https://www.photo-canvas.com/estore/combres.axd/PreviewJs/67009/drag

1function resizeCanvasIfNeeded(pipelineState){var targetCanvas=pipelineState.targetCanvas,width=targetCanvas.width,height=targetCanvas.height,dWidth=pipelineState.destinationWidth,dHeight=pipelineState.destinationHeight;(width!==dWidth||height!==dHeight)&&(targetCanvas.width=dWidth,targetCanvas.height=dHeight)}function copyGLTo2DDrawImage(gl,pipelineState){var glCanvas=gl.canvas,targetCanvas=pipelineState.targetCanvas,ctx=targetCanvas.getContext("2d"),sourceY;ctx.translate(0,targetCanvas.height);ctx.scale(1,-1);sourceY=glCanvas.height-targetCanvas.height;ctx.drawImage(glCanvas,0,sourceY,targetCanvas.width,targetCanvas.height,0,0,targetCanvas.width,targetCanvas.height)}function copyGLTo2DPutImageData(gl,pipelineState){var targetCanvas=pipelineState.targetCanvas,ctx=targetCanvas.getContext("2d"),dWidth=pipelineState.destinationWidth,dHeight=pipelineState.destinationHeight,numBytes=dWidth*dHeight*4,u8=new Uint8Array(this.imageBuffer,0,numBytes),u8Clamped=new Uint8ClampedArray(this.imageBuffer,0,numBytes),imgData;gl.readPixels(0,0,dWidth,dHeight,gl.RGBA,gl.UNSIGNED_BYTE,u8);imgData=new ImageData(u8Clamped,dWidth,dHeight);ctx.putImageData(imgData,0,0)}function IpadRedirection(){if(Estore.Shared.checkIsIpadOrNot()){const params=new Proxy(new URLSearchParams(window.location.search),{get:(searchParams,prop)=>searchParams.get(prop)});let landingPage,fabrictype,hash,tid,designId="",tweakOptionValueId="",designtools="";landingPage="design";typeof params.open=="undefined"||params.open==null?hash="":typeof params.open!="undefined"&&params.open!=null&&params.open!=""?hash="#"+params.open+"":(landingPage="preview",hash="");typeof params.designtool!="undefined"&&params.designtool!==null&&(designtools=params.designtool);fabrictype=typeof params.fabrictype!="undefined"&&params.fabrictype!=null&&params.fabrictype!=""?"?fabrictype"+params.fabrictype:"";let pathName=window.location.pathname.toLowerCase();pathName.indexOf("estore/design/duplicate")!==-1&&presets.duplicateDesignTemplateId?(landingPage="options",has="",designId=(fabrictype===""?"?":"&")+"designid="+presets.duplicateDesignTemplateId):pathName.indexOf("estore/design/editdesign")!==-1?pathName.indexOf("tweakoption")!==-1?(landingPage="tweakoption",has="",tweakOptionValueId=(fabrictype||designId?"&":"?")+"tweakOptionValueId="+presets.tweakOptionValueId):(landingPage="edit",has=""):pathName.indexOf("estore/design/createdesign")!==-1?(landingPage="options",has=""):pathName.indexOf("estore/design/")!==-1&&presets.Mode.toLowerCase()=="customerbuyingproduct"&&(landingPage=designtools!=null&&designtools!=""?"design":"options",has="");tid=typeof params.tid!="undefined"&&params.tid!=null&&params.tid!=""?"/"+params.tid:typeof presets!="undefined"&&presets.tid!=null&&presets.tid!=""?"/"+presets.tid:"";let mode="";presets.Mode!=undefined&&presets.Mode!=null&&presets.Mode!=""&&(mode=presets.Mode);let orderid="";

1if(presets.orderId!=undefined&&presets.orderId!=null&&presets.orderId!=""&&(orderid=presets.orderId),!CheckFromMyStore()){let url=window.origin+"/estore/mobile/"+landingPage+"/"+presets.productId+tid+fabrictype+designId+tweakOptionValueId;mode!=""&&(url+=url.lastIndexOf("?")>0?"&":"?",url+="previewmode="+mode);orderid!=""&&(url+=url.lastIndexOf("?")>0?"&":"?",url+="orderid="+orderid);designtools!=null&&designtools!=""&&(url+=url.lastIndexOf("?")>0?"&":"?",url+="designtool="+designtools);url+=hash;window.location.replace(url)}}}function CheckFromMyStore(){let arrayOfUrls=["estore/design/cmseditorderItem",],pathName=window.location.pathname.toLowerCase();if(typeof pathName!="undefined"&&pathName!=null&&pathName!="")for(var i=0;i<arrayOfUrls.length;i++)if(pathName.toLowerCase().indexOf(arrayOfUrls[i])!==-1)return!0;return!1}function getTitle(ele){let titleEle=$(ele.target).closest(".DdlStyleOpt");if(titleEle){let tData=titleEle.attr("data-opt-name");if(tData)return tData}}var JSON,fabric,Utils,Preview,__extends,Estore,IntroHandler,isMobile,Website,pushToDatalayer,pushCreationStudioToGTM,pushAdvanceStudioToGTM,PushGAFaceliftWarning,pushEStoreDesignPreviewToGTM;JSON||(JSON={}),function(){"use strict";function f(n){return n<10?"0"+n:n}function quote(string){return escapable.lastIndex=0,escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];

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2/*!
3 * Flickity PACKAGED v2.2.1
4 * Touch, responsive, flickable carousels
5 *
6 * Licensed GPLv3 for open source use
7 * or Flickity Commercial License for commercial use
8 *
9 * https://flickity.metafizzy.co
10 * Copyright 2015-2019 Metafizzy
11 */
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12de"),require("./animate"));else{var t=r.Flickity;r.Flickity=a(r,r.EvEmitter,r.getSize,r.fizzyUIUtils,t.Cell,t.Slide,t.animatePrototype)}}(window,function(n,t,e,a,i,r,s){function c(t,e){for(t=a.makeArray(t);t.length;)e.appendChild(t.shift())}function f(t,e){var i=a.getQueryElement(t),n;if(i){if(this.element=i,this.element.flickityGUID)return n=u[this.element.flickityGUID],n.option(e),n;l&&(this.$element=l(this.element));this.options=a.extend({},this.constructor.defaults);this.option(e);this._create()}else h&&h.error("Bad element for Flickity: "+(i||t))}var l=n.jQuery,o=n.getComputedStyle,h=n.console,d=0,u={},p,g;return f.defaults={accessibility:!0,cellAlign:"center",freeScrollFriction:.075,friction:.28,namespaceJQueryEvents:!0,percentPosition:!0,resize:!0,selectedAttraction:.025,setGallerySize:!0},f.createMethods=[],p=f.prototype,a.extend(p,t.prototype),p._create=function(){var t=this.guid=++d,e,i;for(e in this.element.flickityGUID=t,(u[t]=this).selectedIndex=0,this.restingFrames=0,this.x=0,this.velocity=0,this.originSide=this.options.rightToLeft?"right":"left",this.viewport=document.createElement("div"),this.viewport.className="flickity-viewport",this._createSlider(),(this.options.resize||this.options.watchCSS)&&n.addEventListener("resize",this),this.options.on){i=this.options.on[e];this.on(e,i)}f.createMethods.forEach(function(t){this[t]()},this);this.options.watchCSS?this.watchCSS():this.activate()},p.option=function(t){a.extend(this.options,t)},p.activate=function(){this.isActive||(this.isActive=!0,this.element.classList.add("flickity-enabled"),this.options.rightToLeft&&this.element.classList.add("flickity-rtl"),this.getSize(),c(this._filterFindCellElements(this.element.children),this.slider),this.viewport.appendChild(this.slider),this.element.appendChild(this.viewport),this.reloadCells(),this.options.accessibility&&(this.element.tabIndex=0,this.element.addEventListener("keydown",this)),this.emitEvent("activate"),this.selectInitialIndex(),this.isInitActivated=!0,this.dispatchEvent("ready"))},p._createSlider=function(){var t=document.createElement("div");t.className="flickity-slider";t.style[this.originSide]=0;this.slider=t},p._filterFindCellElements=function(t){return a.filterFindElements(t,this.options.cellSelector)},p.reloadCells=function(){this.cells=this._makeCells(this.slider.children);this.positionCells();this._getWrapShiftCells();this.setGallerySize()},p._makeCells=function(t){return this._filterFindCellElements(t).map(function(t){return new i(t,this)},this)},p.getLastCell=function(){return this.cells[this.cells.length-1]},p.getLastSlide=function(){return this.slides[this.slides.length-1]},p.positionCells=function(){this._sizeCells(this.cells);this._positionCells(0)},p._positionCells=function(t){var e,i,n,s,o;for(t=t||0,this.maxCellHeight=t&&this.maxCellHeight||0,e=0,0<t&&(i=this.cells[t-1],e=i.x+i.size.outerWidth),n=this.cells.length,s=t;s<n;s++)o=this.cells[s],o.setPosition(e),e+=o.size.outerWidth,this.maxCellHeight=Math.max(o.size.outerHeight,this.maxCellHeight);this.slideableWidth=e;this.updateSlides();this._containSlides();this.slidesWidth=n?this.getLastSlide().target-this.slides[0].target:0},p._sizeCells=function(t){t.forEach(function(t){t.getSize()})},p.updateSlides=function(){var n,s,o;(this.slides=[],this.cells.length)&&(n=new r(this),this.slides.push(n),s="left"==this.originSide?"marginRight":"marginLeft",o=this._getCanCellFit(),this.cells.forEach(function(t,e){if(n.cells.length){var i=n.outerWidth-n.firstMargin+(t.size.outerWidth-t.size[s]);o.call(this,e,i)||(n.updateTarget(),n=new r(this),this.slides.push(n));n.addCell(t)}else n.addCell(t)},this),n.updateTarget(),this.updateSelectedSlide())},p._getCanCellFit=function(){var t=this.options.groupCells,e,i,n;return t?"number"==typeof t?(e=parseInt(t,10),function(t){return t%e!=0}):(i="string"==typeof t&&t.match(/^(\d+)%$/),n=i?parseInt(i[1],10)/100:1,function(t,e){return e<=(this.size.innerWidth+1)*n}):function(){return!1}},p._init=p.reposition=function(){this.positionCells();this.positionSliderAtSelected()},p.getSize=function(){this.size=e(this.element);this.setCellAlign();this.cursorPosition=this.size.innerWidth*this.cellAlign},g={center:{left:.5,right:.5},left:{left:0,right:1},right:{right:0,left:1}},p.setCellAlign=function(){var t=g[this.options.cellAlign];this.cellAlign=t?t[this.originSide]:this.options.cellAlign},p.setGallerySize=function(){if(this.options.setGallerySize){var t=this.options.adaptiveHeight&&this.selectedSlide?this.selectedSlide.height:this.maxCellHeight;this.viewport.style.height=t+"px"}},p._getWrapShiftCells=function(){if(this.options.wrapAround){this._unshiftCells(this.beforeShiftCells);this._unshiftCells(this.afterShiftCells);var t=this.cursorPosition,e=this.cells.length-1;this.beforeShiftCells=this._getGapCells(t,e,-1);

12t=this.size.innerWidth-this.cursorPosition;this.afterShiftCells=this._getGapCells(t,0,1)}},p._getGapCells=function(t,e,i){for(var s,n=[];0<t;){if(s=this.cells[e],!s)break;n.push(s);e+=i;t-=s.size.outerWidth}return n},p._containSlides=function(){if(this.options.contain&&!this.options.wrapAround&&this.cells.length){var t=this.options.rightToLeft,e=t?"marginRight":"marginLeft",i=t?"marginLeft":"marginRight",n=this.slideableWidth-this.getLastCell().size[i],s=n<this.size.innerWidth,o=this.cursorPosition+this.cells[0].size[e],r=n-this.size.innerWidth*(1-this.cellAlign);this.slides.forEach(function(t){s?t.target=n*this.cellAlign:(t.target=Math.max(t.target,o),t.target=Math.min(t.target,r))},this)}},p.dispatchEvent=function(t,e,i){var n=e?[e].concat(i):i,s,o;(this.emitEvent(t,n),l&&this.$element)&&(s=t+=this.options.namespaceJQueryEvents?".flickity":"",e&&(o=l.Event(e),o.type=t,s=o),this.$element.trigger(s,i))},p.select=function(t,e,i){if(this.isActive&&(t=parseInt(t,10),this._wrapSelect(t),(this.options.wrapAround||e)&&(t=a.modulo(t,this.slides.length)),this.slides[t])){var n=this.selectedIndex;this.selectedIndex=t;this.updateSelectedSlide();i?this.positionSliderAtSelected():this.startAnimation();this.options.adaptiveHeight&&this.setGallerySize();this.dispatchEvent("select",null,[t]);t!=n&&this.dispatchEvent("change",null,[t]);this.dispatchEvent("cellSelect")}},p._wrapSelect=function(t){var e=this.slides.length;if(!(this.options.wrapAround&&1<e))return t;var i=a.modulo(t,e),n=Math.abs(i-this.selectedIndex),s=Math.abs(i+e-this.selectedIndex),o=Math.abs(i-e-this.selectedIndex);!this.isDragSelect&&s<n?t+=e:!this.isDragSelect&&o<n&&(t-=e);t<0?this.x-=this.slideableWidth:e<=t&&(this.x+=this.slideableWidth)},p.previous=function(t,e){this.select(this.selectedIndex-1,t,e)},p.next=function(t,e){this.select(this.selectedIndex+1,t,e)},p.updateSelectedSlide=function(){var t=this.slides[this.selectedIndex];t&&(this.unselectSelectedSlide(),(this.selectedSlide=t).select(),this.selectedCells=t.cells,this.selectedElements=t.getCellElements(),this.selectedCell=t.cells[0],this.selectedElement=this.selectedElements[0])},p.unselectSelectedSlide=function(){this.selectedSlide&&this.selectedSlide.unselect()},p.selectInitialIndex=function(){var t=this.options.initialIndex,e;if(this.isInitActivated)this.select(this.selectedIndex,!1,!0);else{if(t&&"string"==typeof t&&this.queryCell(t))return void this.selectCell(t,!1,!0);e=0;t&&this.slides[t]&&(e=t);this.select(e,!1,!0)}},p.selectCell=function(t,e,i){var n=this.queryCell(t),s;n&&(s=this.getCellSlideIndex(n),this.select(s,e,i))},p.getCellSlideIndex=function(t){for(var e=0;e<this.slides.length;e++)if(-1!=this.slides[e].cells.indexOf(t))return e},p.getCell=function(t){for(var i,e=0;e<this.cells.length;e++)if(i=this.cells[e],i.element==t)return i},p.getCells=function(t){t=a.makeArray(t);var i=[];return t.forEach(function(t){var e=this.getCell(t);e&&i.push(e)},this),i},p.getCellElements=function(){return this.cells.map(function(t){return t.element})},p.getParentCell=function(t){var e=this.getCell(t);return e||(t=a.getParent(t,".flickity-slider > *"),this.getCell(t))},p.getAdjacentCellElements=function(t,e){var i,n,s,o,r;if(!t)return this.selectedSlide.getCellElements();if(e=void 0===e?this.selectedIndex:e,i=this.slides.length,i<=1+2*t)return this.getCellElements();for(n=[],s=e-t;s<=e+t;s++)o=this.options.wrapAround?a.modulo(s,i):s,r=this.slides[o],r&&(n=n.concat(r.getCellElements()));return n},p.queryCell=function(t){if("number"==typeof t)return this.cells[t];if("string"==typeof t){if(t.match(/^[#\.]?[\d\/]/))return;t=this.element.querySelector(t)}return this.getCell(t)},p.uiChange=function(){this.emitEvent("uiChange")},p.childUIPointerDown=function(t){"touchstart"!=t.type&&t.preventDefault();this.focus()},p.onresize=function(){this.watchCSS();this.resize()},a.debounceMethod(f,"onresize",150),p.resize=function(){if(this.isActive){this.getSize();this.options.wrapAround&&(this.x=a.modulo(this.x,this.slideableWidth));this.positionCells();this._getWrapShiftCells();this.setGallerySize();this.emitEvent("resize");var t=this.selectedElements&&this.selectedElements[0];this.selectCell(t,!1,!0)}},p.watchCSS=function(){this.options.watchCSS&&(-1!=o(this.element,":after").content.indexOf("flickity")?this.activate():this.deactivate())},p.onkeydown=function(t){var e=document.activeElement&&document.activeElement!=this.element,i;this.options.accessibility&&!e&&(i=f.keyboardHandlers[t.keyCode],i&&i.call(this))},f.keyboardHandlers={37:function(){var t=this.options.rightToLeft?"next":"previous";this.uiChange();this[t]()},39:function(){var t=this.options.rightToLeft?"previous":"next";this.uiChange();this[t]()}},p.focus=function(){var t=n.pageYOffset;this.element.focus({preventScroll:!0});n.pageYOffset!=t&&n.scrollTo(n.pageXOffset,t)},p.deactivate=function(){this.isActive&&(this.element.classList.remove("flickity-enabled"),this.element.classList.remove("flickity-rtl"),this.unselectSelectedSlide(),this.cells.forEac

12h(function(t){t.destroy()}),this.element.removeChild(this.viewport),c(this.slider.children,this.element),this.options.accessibility&&(this.element.removeAttribute("tabIndex"),this.element.removeEventListener("keydown",this)),this.isActive=!1,this.emitEvent("deactivate"))},p.destroy=function(){this.deactivate();n.removeEventListener("resize",this);this.allOff();this.emitEvent("destroy");l&&this.$element&&l.removeData(this.element,"flickity");delete this.element.flickityGUID;delete u[this.guid]},a.extend(p,s),f.data=function(t){var e=(t=a.getQueryElement(t))&&t.flickityGUID;return e&&u[e]},a.htmlInit(f,"flickity"),l&&l.bridget&&l.bridget("flickity",f),f.setJQuery=function(t){l=t},f.Cell=i,f.Slide=r,f}),function(e,i){"function"==typeof define&&define.amd?define("unipointer/unipointer",["ev-emitter/ev-emitter"],function(t){return i(e,t)}):"object"==typeof module&&module.exports?module.exports=i(e,require("ev-emitter")):e.Unipointer=i(e,e.EvEmitter)}(window,function(s,t){function e(){}var i=e.prototype=Object.create(t.prototype),n;return i.bindStartEvent=function(t){this._bindStartEvent(t,!0)},i.unbindStartEvent=function(t){this._bindStartEvent(t,!1)},i._bindStartEvent=function(t,e){var i=(e=void 0===e||e)?"addEventListener":"removeEventListener",n="mousedown";s.PointerEvent?n="pointerdown":"ontouchstart"in s&&(n="touchstart");t[i](n,this)},i.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},i.getTouch=function(t){for(var i,e=0;e<t.length;e++)if(i=t[e],i.identifier==this.pointerIdentifier)return i},i.onmousedown=function(t){var e=t.button;e&&0!==e&&1!==e||this._pointerDown(t,t)},i.ontouchstart=function(t){this._pointerDown(t,t.changedTouches[0])},i.onpointerdown=function(t){this._pointerDown(t,t)},i._pointerDown=function(t,e){t.button||this.isPointerDown||(this.isPointerDown=!0,this.pointerIdentifier=void 0!==e.pointerId?e.pointerId:e.identifier,this.pointerDown(t,e))},i.pointerDown=function(t,e){this._bindPostStartEvents(t);this.emitEvent("pointerDown",[t,e])},n={mousedown:["mousemove","mouseup"],touchstart:["touchmove","touchend","touchcancel"],pointerdown:["pointermove","pointerup","pointercancel"]},i._bindPostStartEvents=function(t){if(t){var e=n[t.type];e.forEach(function(t){s.addEventListener(t,this)},this);this._boundPointerEvents=e}},i._unbindPostStartEvents=function(){this._boundPointerEvents&&(this._boundPointerEvents.forEach(function(t){s.removeEventListener(t,this)},this),delete this._boundPointerEvents)},i.onmousemove=function(t){this._pointerMove(t,t)},i.onpointermove=function(t){t.pointerId==this.pointerIdentifier&&this._pointerMove(t,t)},i.ontouchmove=function(t){var e=this.getTouch(t.changedTouches);e&&this._pointerMove(t,e)},i._pointerMove=function(t,e){this.pointerMove(t,e)},i.pointerMove=function(t,e){this.emitEvent("pointerMove",[t,e])},i.onmouseup=function(t){this._pointerUp(t,t)},i.onpointerup=function(t){t.pointerId==this.pointerIdentifier&&this._pointerUp(t,t)},i.ontouchend=function(t){var e=this.getTouch(t.changedTouches);e&&this._pointerUp(t,e)},i._pointerUp=function(t,e){this._pointerDone();this.pointerUp(t,e)},i.pointerUp=function(t,e){this.emitEvent("pointerUp",[t,e])},i._pointerDone=function(){this._pointerReset();this._unbindPostStartEvents();this.pointerDone()},i._pointerReset=function(){this.isPointerDown=!1;delete this.pointerIdentifier},i.pointerDone=function(){},i.onpointercancel=function(t){t.pointerId==this.pointerIdentifier&&this._pointerCancel(t,t)},i.ontouchcancel=function(t){var e=this.getTouch(t.changedTouches);e&&this._pointerCancel(t,e)},i._pointerCancel=function(t,e){this._pointerDone();this.pointerCancel(t,e)},i.pointerCancel=function(t,e){this.emitEvent("pointerCancel",[t,e])},e.getPointerPoint=function(t){return{x:t.pageX,y:t.pageY}},e}),function(e,i){"function"==typeof define&&define.amd?define("unidragger/unidragger",["unipointer/unipointer"],function(t){return i(e,t)}):"object"==typeof module&&module.exports?module.exports=i(e,require("unipointer")):e.Unidragger=i(e,e.Unipointer)}(window,function(o,t){function e(){}var i=e.prototype=Object.create(t.prototype),s,r;return i.bindHandles=function(){this._bindHandles(!0)},i.unbindHandles=function(){this._bindHandles(!1)},i._bindHandles=function(t){for(var s,e=(t=void 0===t||t)?"addEventListener":"removeEventListener",i=t?this._touchActionValue:"",n=0;n<this.handles.length;n++)s=this.handles[n],this._bindStartEvent(s,t),s[e]("click",this),o.PointerEvent&&(s.style.touchAction=i)},i._touchActionValue="none",i.pointerDown=function(t,e){this.okayPointerDown(t)&&(this.pointerDownPointer=e,t.preventDefault(),this.pointerDownBlur(),this._bindPostStartEvents(t),this.emitEvent("pointerDown",[t,e]))},s={TEXTAREA:!0,INPUT:!0,SELECT:!0,OPTION:!0},r={radio:!0,checkbox:!0,button:!0,submit:!0,image:!0,file:!0},i.okayPointerDown=function(t){var e=s[t.target.nodeName],i=r[t.target.type],n=!e||i;

12return n||this._pointerReset(),n},i.pointerDownBlur=function(){var t=document.activeElement;t&&t.blur&&t!=document.body&&t.blur()},i.pointerMove=function(t,e){var i=this._dragPointerMove(t,e);this.emitEvent("pointerMove",[t,e,i]);this._dragMove(t,e,i)},i._dragPointerMove=function(t,e){var i={x:e.pageX-this.pointerDownPointer.pageX,y:e.pageY-this.pointerDownPointer.pageY};return!this.isDragging&&this.hasDragStarted(i)&&this._dragStart(t,e),i},i.hasDragStarted=function(t){return 3<Math.abs(t.x)||3<Math.abs(t.y)},i.pointerUp=function(t,e){this.emitEvent("pointerUp",[t,e]);this._dragPointerUp(t,e)},i._dragPointerUp=function(t,e){this.isDragging?this._dragEnd(t,e):this._staticClick(t,e)},i._dragStart=function(t,e){this.isDragging=!0;this.isPreventingClicks=!0;this.dragStart(t,e)},i.dragStart=function(t,e){this.emitEvent("dragStart",[t,e])},i._dragMove=function(t,e,i){this.isDragging&&this.dragMove(t,e,i)},i.dragMove=function(t,e,i){t.preventDefault();this.emitEvent("dragMove",[t,e,i])},i._dragEnd=function(t,e){this.isDragging=!1;

12setTimeout(function(){delete this.isPreventingClicks}.bind(this));this.dragEnd(t,e)},i.dragEnd=function(t,e){this.emitEvent("dragEnd",[t,e])},i.onclick=function(t){this.isPreventingClicks&&t.preventDefault()},i._staticClick=function(t,e){this.isIgnoringMouseUp&&"mouseup"==t.type||(this.staticClick(t,e),"mouseup"!=t.type&&(this.isIgnoringMouseUp=!0,setTimeout(function(){delete this.isIgnoringMouseUp}.bind(this),400)))},i.staticClick=function(t,e){this.emitEvent("staticClick",[t,e])},e.getPointerPoint=t.getPointerPoint,e}),function(n,s){"function"==typeof define&&define.amd?define("flickity/js/drag",["./flickity","unidragger/unidragger","fizzy-ui-utils/utils"],function(t,e,i){return s(n,t,e,i)}):"object"==typeof module&&module.exports?module.exports=s(n,require("./flickity"),require("unidragger"),require("fizzy-ui-utils")):n.Flickity=s(n,n.Flickity,n.Unidragger,n.fizzyUIUtils)}(window,function(i,t,e,a){function l(){return{x:i.pageXOffset,y:i.pageYOffset}}var n,s,o,r;return a.extend(t.defaults,{draggable:">1",dragThreshold:3}),t.createMethods.push("_createDrag"),n=t.prototype,a.extend(n,e.prototype),n._touchActionValue="pan-y",s="createTouch"in document,o=!1,n._createDrag=function(){this.on("activate",this.onActivateDrag);this.on("uiChange",this._uiChangeDrag);this.on("deactivate",this.onDeactivateDrag);this.on("cellChange",this.updateDraggable);s&&!o&&(i.addEventListener("touchmove",function(){}),o=!0)},n.onActivateDrag=function(){this.handles=[this.viewport];this.bindHandles();this.updateDraggable()},n.onDeactivateDrag=function(){this.unbindHandles();this.element.classList.remove("is-draggable")},n.updateDraggable=function(){this.isDraggable=">1"==this.options.draggable?1<this.slides.length:this.options.draggable;this.isDraggable?this.element.classList.add("is-draggable"):this.element.classList.remove("is-draggable")},n.bindDrag=function(){this.options.draggable=!0;this.updateDraggable()},n.unbindDrag=function(){this.options.draggable=!1;this.updateDraggable()},n._uiChangeDrag=function(){delete this.isFreeScrolling},n.pointerDown=function(t,e){this.isDraggable?this.okayPointerDown(t)&&(this._pointerDownPreventDefault(t),this.pointerDownFocus(t),document.activeElement!=this.element&&this.pointerDownBlur(),this.dragX=this.x,this.viewport.classList.add("is-pointer-down"),this.pointerDownScroll=l(),i.addEventListener("scroll",this),this._pointerDownDefault(t,e)):this._pointerDownDefault(t,e)},n._pointerDownDefault=function(t,e){this.pointerDownPointer={pageX:e.pageX,pageY:e.pageY};this._bindPostStartEvents(t);this.dispatchEvent("pointerDown",t,[e])},r={INPUT:!0,TEXTAREA:!0,SELECT:!0},n.pointerDownFocus=function(t){r[t.target.nodeName]||this.focus()},n._pointerDownPreventDefault=function(t){var e="touchstart"==t.type,i="touch"==t.pointerType,n=r[t.target.nodeName];e||i||n||t.preventDefault()},n.hasDragStarted=function(t){return Math.abs(t.x)>this.options.dragThreshold},n.pointerUp=function(t,e){delete this.isTouchScrolling;this.viewport.classList.remove("is-pointer-down");this.dispatchEvent("pointerUp",t,[e]);this._dragPointerUp(t,e)},n.pointerDone=function(){i.removeEventListener("scroll",this);delete this.pointerDownScroll},n.dragStart=function(t,e){this.isDraggable&&(this.dragStartPosition=this.x,this.startAnimation(),i.removeEventListener("scroll",this),this.dispatchEvent("dragStart",t,[e]))},n.pointerMove=function(t,e){var i=this._dragPointerMove(t,e);this.dispatchEvent("pointerMove",t,[e,i]);this._dragMove(t,e,i)},n.dragMove=function(t,e,i){var n,s,o,r;this.isDraggable&&(t.preventDefault(),this.previousDragX=this.dragX,n=this.options.rightToLeft?-1:1,this.options.wrapAround&&(i.x=i.x%this.slideableWidth),s=this.dragStartPosition+i.x*n,!this.options.wrapAround&&this.slides.length&&(o=Math.max(-this.slides[0].target,this.dragStartPosition),s=o<s?.5*(s+o):s,r=Math.min(-this.getLastSlide().target,this.dragStartPosition),s=s<r?.5*(s+r):s),this.dragX=s,this.dragMoveTime=new Date,this.dispatchEvent("dragMove",t,[e,i]))},n.dragEnd=function(t,e){var i,n;this.isDraggable&&(this.options.freeScroll&&(this.isFreeScrolling=!0),i=this.dragEndRestingSelect(),this.options.freeScroll&&!this.options.wrapAround?(n=this.getRestingPosition(),this.isFreeScrolling=-n>this.slides[0].target&&-n<this.getLastSlide().target):this.options.freeScroll||i!=this.selectedIndex||(i+=this.dragEndBoostSelect()),delete this.previousDragX,this.isDragSelect=this.options.wrapAround,this.select(i),delete this.isDragSelect,this.dispatchEvent("dragEnd",t,[e]))},n.dragEndRestingSelect=function(){var t=this.getRestingPosition(),e=Math.abs(this.getSlideDistance(-t,this.selectedIndex)),i=this._getClosestResting(t,e,1),n=this._getClosestResting(t,e,-1);return i.distance<n.distance?i.index:n.index}

12,n._getClosestResting=function(t,e,i){for(var n=this.selectedIndex,s=1/0,o=this.options.contain&&!this.options.wrapAround?function(t,e){return t<=e}:function(t,e){return t<e};o(e,s)&&(n+=i,s=e,null!==(e=this.getSlideDistance(-t,n)));)e=Math.abs(e);return{distance:s,index:n-i}},n.getSlideDistance=function(t,e){var i=this.slides.length,n=this.options.wrapAround&&1<i,s=n?a.modulo(e,i):e,o=this.slides[s],r;return o?(r=n?this.slideableWidth*Math.floor(e/i):0,t-(o.target+r)):null},n.dragEndBoostSelect=function(){if(void 0===this.previousDragX||!this.dragMoveTime||100<new Date-this.dragMoveTime)return 0;var t=this.getSlideDistance(-this.dragX,this.selectedIndex),e=this.previousDragX-this.dragX;return 0<t&&0<e?1:t<0&&e<0?-1:0},n.staticClick=function(t,e){var i=this.getParentCell(t.target),n=i&&i.element,s=i&&this.cells.indexOf(i);this.dispatchEvent("staticClick",t,[e,n,s])},n.onscroll=function(){var t=l(),e=this.pointerDownScroll.x-t.x,i=this.pointerDownScroll.y-t.y;(3<Math.abs(e)||3<Math.abs(i))&&this._pointerDone()},t}),function(n,s){"function"==typeof define&&define.amd?define("flickity/js/prev-next-button",["./flickity","unipointer/unipointer","fizzy-ui-utils/utils"],function(t,e,i){return s(n,t,e,i)}):"object"==typeof module&&module.exports?module.exports=s(n,require("./flickity"),require("unipointer"),require("fizzy-ui-utils")):s(n,n.Flickity,n.Unipointer,n.fizzyUIUtils)}(window,function(t,e,i,n){"use strict";function o(t,e){this.direction=t;this.parent=e;this._create()}var s="http://www.w3.org/2000/svg",r;return(o.prototype=Object.create(i.prototype))._create=function(){var t,e,i;this.isEnabled=!0;this.isPrevious=-1==this.direction;t=this.parent.options.rightToLeft?1:-1;this.isLeft=this.direction==t;e=this.element=document.createElement("button");e.className="flickity-button flickity-prev-next-button";e.className+=this.isPrevious?" previous":" next";e.setAttribute("type","button");this.disable();e.setAttribute("aria-label",this.isPrevious?"Previous":"Next");i=this.createSVG();e.appendChild(i);this.parent.on("select",this.update.bind(this));this.on("pointerDown",this.parent.childUIPointerDown.bind(this.parent))},o.prototype.activate=function(){this.bindStartEvent(this.element);this.element.addEventListener("click",this);this.parent.element.appendChild(this.element)},o.prototype.deactivate=function(){this.parent.element.removeChild(this.element);this.unbindStartEvent(this.element);this.element.removeEventListener("click",this)},o.prototype.createSVG=function(){var t=document.createElementNS(s,"svg"),e,i;return t.setAttribute("class","flickity-button-icon"),t.setAttribute("viewBox","0 0 100 100"),e=document.createElementNS(s,"path"),i=function(t){return"string"!=typeof t?"M "+t.x0+",50 L "+t.x1+","+(t.y1+50)+" L "+t.x2+","+(t.y2+50)+" L "+t.x3+",50  L "+t.x2+","+(50-t.y2)+" L "+t.x1+","+(50-t.y1)+" Z":t}(this.parent.options.arrowShape),e.setAttribute("d",i),e.setAttribute("class","arrow"),this.isLeft||e.setAttribute("transform","translate(100, 100) rotate(180) "),t.appendChild(e),t},o.prototype.handleEvent=n.handleEvent,o.prototype.onclick=function(){if(this.isEnabled){this.parent.uiChange();var t=this.isPrevious?"previous":"next";this.parent[t]()}},o.prototype.enable=function(){this.isEnabled||(this.element.disabled=!1,this.isEnabled=!0)},o.prototype.disable=function(){this.isEnabled&&(this.element.disabled=!0,this.isEnabled=!1)},o.prototype.update=function(){var t=this.parent.slides,e,i;this.parent.options.wrapAround&&1<t.length?this.enable():(e=t.length?t.length-1:0,i=this.isPrevious?0:e,this[this.parent.selectedIndex==i?"disable":"enable"]())},o.prototype.destroy=function(){this.deactivate();this.allOff()},n.extend(e.defaults,{prevNextButtons:!0,arrowShape:{x0:10,x1:60,y1:50,x2:70,y2:40,x3:30}}),e.createMethods.push("_createPrevNextButtons"),r=e.prototype,r._createPrevNextButtons=function(){this.options.prevNextButtons&&(this.prevButton=new o(-1,this),this.nextButton=new o(1,this),this.on("activate",this.activatePrevNextButtons))},r.activatePrevNextButtons=function(){this.prevButton.activate();this.nextButton.activate();this.on("deactivate",this.deactivatePrevNextButtons)},r.deactivatePrevNextButtons=function(){this.prevButton.deactivate();this.nextButton.deactivate();this.off("deactivate",this.deactivatePrevNextButtons)},e.PrevNextButton=o,e}),function(n,s){"function"==typeof define&&define.amd?define("flickity/js/page-dots",["./flickity","unipointer/unipointer","fizzy-ui-utils/utils"],function(t,e,

12i){return s(n,t,e,i)}):"object"==typeof module&&module.exports?module.exports=s(n,require("./flickity"),require("unipointer"),require("fizzy-ui-utils")):s(n,n.Flickity,n.Unipointer,n.fizzyUIUtils)}(window,function(t,e,i,n){function s(t){this.parent=t;this._create()}(s.prototype=Object.create(i.prototype))._create=function(){this.holder=document.createElement("ol");this.holder.className="flickity-page-dots";this.dots=[];this.handleClick=this.onClick.bind(this);this.on("pointerDown",this.parent.childUIPointerDown.bind(this.parent))};s.prototype.activate=function(){this.setDots();this.holder.addEventListener("click",this.handleClick);this.bindStartEvent(this.holder);this.parent.element.appendChild(this.holder)};s.prototype.deactivate=function(){this.holder.removeEventListener("click",this.handleClick);this.unbindStartEvent(this.holder);this.parent.element.removeChild(this.holder)};s.prototype.setDots=function(){var t=this.parent.slides.length-this.dots.length;0<t?this.addDots(t):t<0&&this.removeDots(-t)};s.prototype.addDots=function(t){for(var r,e=document.createDocumentFragment(),i=[],n=this.dots.length,s=n+t,o=n;o<s;o++)r=document.createElement("li"),r.className="dot",r.setAttribute("aria-label","Page dot "+(o+1)),e.appendChild(r),i.push(r);this.holder.appendChild(e);this.dots=this.dots.concat(i)};s.prototype.removeDots=function(t){this.dots.splice(this.dots.length-t,t).forEach(function(t){this.holder.removeChild(t)},this)};s.prototype.updateSelected=function(){this.selectedDot&&(this.selectedDot.className="dot",this.selectedDot.removeAttribute("aria-current"));this.dots.length&&(this.selectedDot=this.dots[this.parent.selectedIndex],this.selectedDot.className="dot is-selected",this.selectedDot.setAttribute("aria-current","step"))};s.prototype.onTap=s.prototype.onClick=function(t){var e=t.target,i;"LI"==e.nodeName&&(this.parent.uiChange(),i=this.dots.indexOf(e),this.parent.select(i))};s.prototype.destroy=function(){this.deactivate();this.allOff()};e.PageDots=s;n.extend(e.defaults,{pageDots:!0});e.createMethods.push("_createPageDots");var o=e.prototype;return o._createPageDots=function(){this.options.pageDots&&(this.pageDots=new s(this),this.on("activate",this.activatePageDots),this.on("select",this.updateSelectedPageDots),this.on("cellChange",this.updatePageDots),this.on("resize",this.updatePageDots),this.on("deactivate",this.deactivatePageDots))},o.activatePageDots=function(){this.pageDots.activate()},o.updateSelectedPageDots=function(){this.pageDots.updateSelected()},o.updatePageDots=function(){this.pageDots.setDots()},o.deactivatePageDots=function(){this.pageDots.deactivate()},e.PageDots=s,e}),function(t,n){"function"==typeof define&&define.amd?define("flickity/js/player",["ev-emitter/ev-emitter","fizzy-ui-utils/utils","./flickity"],function(t,e,i){return n(t,e,i)}):"object"==typeof module&&module.exports?module.exports=n(require("ev-emitter"),require("fizzy-ui-utils"),require("./flickity")):n(t.EvEmitter,t.fizzyUIUtils,t.Flickity)}(window,function(t,e,i){function n(t){this.parent=t;this.state="stopped";this.onVisibilityChange=this.visibilityChange.bind(this);this.onVisibilityPlay=this.visibilityPlay.bind(this)}(n.prototype=Object.create(t.prototype)).play=function(){"playing"!=this.state&&(document.hidden?document.addEventListener("visibilitychange",this.onVisibilityPlay):(this.state="playing",document.addEventListener("visibilitychange",this.onVisibilityChange),this.tick()))};n.prototype.tick=function(){var t,e;"playing"==this.state&&(t=this.parent.options.autoPlay,t="number"==typeof t?t:3e3,e=this,this.clear(),this.timeout=setTimeout(function(){e.parent.next(!0);e.tick()},t))};n.prototype.stop=function(){this.state="stopped";this.clear();document.removeEventListener("visibilitychange",this.onVisibilityChange)};n.prototype.clear=function(){clearTimeout(this.timeout)};n.prototype.pause=function(){"playing"==this.state&&(this.state="paused",this.clear())};n.prototype.unpause=function(){"paused"==this.state&&this.play()};n.prototype.visibilityChange=function(){this[document.hidden?"pause":"unpause"]()};n.prototype.visibilityPlay=function(){this.play();document.removeEventListener("visibilitychange",this.onVisibilityPlay)};e.extend(i.defaults,{pauseAutoPlayOnHover:!0});i.createMethods.push("_createPlayer");var s=i.prototype;return s._createPlayer=function(){this.player=new n(this);this.on("activate",this.activatePlayer);this.on("uiChange",this.stopPlayer);this.on("pointerDown",this.stopPlayer);this.on("deactivate",this.deactivatePlayer)},s.activatePlayer=function(){this.options.autoPlay&&(this.player.play(),this.element.addEventListener("mouseenter",this))},s.playPlayer=function(){this.player.play()},s.stopPlayer=function(){this.player.stop()},s.pausePlayer=function(){this.player.pause()},s.unpausePlayer=function(){this.player.unpause()},s.deactivatePlayer=function(){this.player.stop();this.element.removeEventListener("mouseenter",this)},s.onmouseenter=function(){this.options.pauseAutoPlayOnHover&&(this.player.pause(),this.element.addEventListener("mouseleave",this))},s.onmouseleave=function(){this.player.unpause();this.element.removeEventListener("mouseleave",this)},i.Player=n,i}),function(i,n){"function"==typeof define&&define.amd?define("flickity/js/add-remove-cell",["./flickity","fizzy-ui-utils/utils"],function(t,e){return n(i,t,e)}):"object"==typeof 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eyeDropperButton.remove(),slider.height("85%");clearButton.attr("title",opts.clearText);clearButton.on("click.spectrum",function(e){e.stopPropagation();e.preventDefault();isEmpty=!0;move();flat&&updateOriginalInput(!0)});chooseButton.text(opts.chooseText);chooseButton.on("click.spectrum",function(e){e.stopPropagation();e.preventDefault();IE&&textInput.is(":focus")&&textInput.trigger("change");isValid()&&(updateOriginalInput(!0),hide())});toggleButton.text(opts.showPaletteOnly?opts.togglePaletteMoreText:opts.togglePaletteLessText);toggleButton.on("click.spectrum",function(e){e.stopPropagation();e.preventDefault();opts.showPaletteOnly=!opts.showPaletteOnly;opts.showPaletteOnly||flat||container.css("left","-="+(pickerContainer.outerWidth(!0)+5));applyOptions()});draggable(alphaSlider,function(dragX,dragY,e){currentAlpha=dragX/alphaWidth;isEmpty=!1;e.shiftKey&&(currentAlpha=Math.round(currentAlpha*10)/10);move()},dragStart,dragStop);draggable(slider,function(dragX,dragY){currentHue=parseFloat(dragY/slideHeight);isEmpty=!1;opts.showAlpha||(currentAlpha=1);move()},dragStart,dragStop);draggable(dragger,function(dragX,dragY,e){var setSaturation,setValue;if(e.shiftKey){if(!shiftMovementDirection){var oldDragX=currentSaturation*dragWidth,oldDragY=dragHeight-currentValue*dragHeight,furtherFromX=Math.abs(dragX-oldDragX)>Math.abs(dragY-oldDragY);shiftMovementDirection=furtherFromX?"x":"y"}}else shiftMovementDirection=null;setSaturation=!shiftMovementDirection||shiftMovementDirection==="x";setValue=!shiftMovementDirection||shiftMovementDirection==="y";setSaturation&&(currentSaturation=parseFloat(dragX/dragWidth));setValue&&(currentValue=parseFloat((dragHeight-dragY)/dragHeight));isEmpty=!1;opts.showAlpha||(currentAlpha=1);move()},dragStart,dragStop);initialColor?(set(initialColor),updateUI(),currentPreferredFormat=tinycolor(initialColor).format||opts.preferredFormat,addColorToSelectionPalette(initialColor)):initialColor===""?(set(initialColor),updateUI()):updateUI();flat&&show();paletteEvent=IE?"mousedown.spectrum":"click.spectrum touchstart.spectrum";paletteContainer.on(paletteEvent,".sp-thumb-el",paletteElementClick);initialColorContainer.on(paletteEvent,".sp-thumb-el:nth-child(1)",{ignore:!0},paletteElementClick)}function updateSelectionPaletteFromStorage(){if(localStorageKey){try{var localStorage=window.localStorage,oldPalette=localStorage[localStorageKey].split(",#");oldPalette.length>1&&(delete localStorage[localStorageKey],$.each(oldPalette,function(i,c){addColorToSelectionPalette(c)}))}catch(e){}try{selectionPalette=window.localStorage[localStorageKey].split(";")}catch(e){}}}function addColorToSelectionPalette(color){if(showSelectionPalette){var rgb=tinycolor(color).toRgbString();if(!paletteLookup[rgb]&&$.inArray(rgb,selectionPalette)===-1)for(selectionPalette.push(rgb);selectionPalette.length>maxSelectionSize;)selectionPalette.shift();if(localStorageKey)try{window.localStorage[localStorageKey]=selectionPalette.join(";")}catch(e){}}}function getUniqueSelectionPalette(){var unique=[],i,rgb;if(opts.showPalette)for(i=0;i<selectionPalette.length;i++)rgb=tinycolor(selectionPalette[i]).toRgbString(),paletteLookup[rgb]||unique.push(selectionPalette[i]);return unique.reverse().slice(0,opts.maxSelectionSize)}function drawPalette(){var currentColor=get(),html=$.map(paletteArray,function(palette,i){return paletteTemplate(palette,currentColor,"sp-palette-row sp-palette-row-"+i,opts)});updateSelectionPaletteFromStorage();selectionPalette&&html.push(paletteTemplate(getUniqueSelectionPalette(),currentColor,"sp-palette-row sp-palette-row-selection",opts));paletteContainer.html(html.join(""))}function drawInitial(){if(opts.showInitial){var initial=colorOnShow,current=get();initialColorContainer.html(paletteTemplate([initial,current],current,"sp-palette-row-initial",opts))}}function dragStart(){(dragHeight<=0||dragWidth<=0||slideHeight<=0)&&reflow();isDragging=!0;container.addClass(draggingClass);shiftMovementDirection=null;boundElement.trigger("dragstart.spectrum",[get()])}function dragStop(){isDragging=!1;container.removeClass(draggingClass);boundElement.trigger("dragstop.spectrum",[get()])}function setFromTextInput(value){if(abortNextInputChange){abortNextInputChange=!1;return}if((value===null||value==="")&&allowEmpty)set(null),move(),updateOriginalInput();else{var tiny=tinycolor(value);

12tiny.isValid()?(set(tiny),move(),updateOriginalInput()):textInput.addClass("sp-validation-error")}}function toggle(){visible?hide():show()}function show(){var event=$.Event("beforeShow.spectrum");if(visible){reflow();return}if(boundElement.trigger(event,[get()]),callbacks.beforeShow(get())!==!1&&!event.isDefaultPrevented()){hideAll();visible=!0;$(doc).on("keydown.spectrum",onkeydown);$(doc).on("click.spectrum",clickout);$(window).on("resize.spectrum",resize);replacer.addClass("sp-active");container.removeClass("sp-hidden");reflow();updateUI();colorOnShow=get();drawInitial();callbacks.show(colorOnShow);boundElement.trigger("show.spectrum",[colorOnShow])}}function onkeydown(e){e.keyCode===27&&hide()}function clickout(e){e.button!=2&&(isDragging||(clickoutFiresChange?updateOriginalInput(!0):revert(),hide()))}function hide(){visible&&!flat&&(visible=!1,$(doc).off("keydown.spectrum",onkeydown),$(doc).off("click.spectrum",clickout),$(window).off("resize.spectrum",resize),replacer.removeClass("sp-active"),container.addClass("sp-hidden"),callbacks.hide(get()),boundElement.trigger("hide.spectrum",[get()]))}function revert(){set(colorOnShow,!0);updateOriginalInput(!0)}function set(color,ignoreFormatChange){if(tinycolor.equals(color,get())){updateUI();return}var newColor,newHsv;(!color||color===undefined)&&allowEmpty?isEmpty=!0:(isEmpty=!1,newColor=tinycolor(color),newHsv=newColor.toHsv(),currentHue=newHsv.h%360/360,currentSaturation=newHsv.s,currentValue=newHsv.v,currentAlpha=newHsv.a);updateUI();newColor&&newColor.isValid()&&!ignoreFormatChange&&(currentPreferredFormat=opts.preferredFormat||newColor.getFormat())}function get(opts){return(opts=opts||{},allowEmpty&&isEmpty)?null:tinycolor.fromRatio({h:currentHue,s:currentSaturation,v:currentValue,a:Math.round(currentAlpha*1e3)/1e3},{format:opts.format||currentPreferredFormat})}function isValid(){return!textInput.hasClass("sp-validation-error")}function move(){updateUI();callbacks.move(get());boundElement.trigger("move.spectrum",[get()])}function updateUI(){var flatColor,format,realColor,displayColor,realHex,realRgb,rgb,realAlpha,gradient,color,textColor;textInput.removeClass("sp-validation-error");updateHelperLocations();flatColor=tinycolor.fromRatio({h:currentHue,s:1,v:1});dragger.css("background-color",flatColor.toHexString());format=currentPreferredFormat;currentAlpha<1&&!(currentAlpha===0&&format==="name")&&(format==="hex"||format==="hex3"||format==="hex6"||format==="name")&&(format="rgb");realColor=get({format:format});displayColor="";previewElement.removeClass("sp-clear-display");previewElement.css("background-color","transparent");!realColor&&allowEmpty?previewElement.addClass("sp-clear-display"):(realHex=realColor.toHexString(),realRgb=realColor.toRgbString(),rgbaSupport||realColor.alpha===1?previewElement.css("background-color",realRgb):(previewElement.css("background-color","transparent"),previewElement.css("filter",realColor.toFilter())),opts.showAlpha&&(rgb=realColor.toRgb(),rgb.a=0,realAlpha=tinycolor(rgb).toRgbString(),gradient="linear-gradient(left, "+realAlpha+", "+realHex+")",IE?alphaSliderInner.css("filter",tinycolor(realAlpha).toFilter({gradientType:1},realHex)):(alphaSliderInner.css("background","-webkit-"+gradient),alphaSliderInner.css("background","-moz-"+gradient),alphaSliderInner.css("background","-ms-"+gradient),alphaSliderInner.css("background","linear-gradient(to right, "+realAlpha+", "+realHex+")"))),displayColor=realColor.toString(format));opts.showInput&&textInput.val(displayColor);boundElement.val(displayColor);(opts.type=="text"||opts.type=="component")&&(color=realColor,color&&colorizeElement?(textColor=color.isLight()||color.getAlpha()<.4?"black":"white",colorizeElement.css("background-color",color.toRgbString()).css("color",textColor)):colorizeElement.css("background-color",colorizeElementInitialBackground).css("color",colorizeElementInitialColor));opts.showPalette&&drawPalette();drawInitial()}function updateHelperLocations(){var s=currentSaturation,v=currentValue,dragX,dragY,alphaX,slideY;allowEmpty&&isEmpty?(alphaSlideHelper.hide(),slideHelper.hide(),dragHelper.hide()):(alphaSlideHelper.show(),slideHelper.show(),dragHelper.show(),dragX=s*dragWidth,dragY=dragHeight-v*dragHeight,dragX=Math.max(-dragHelperHe

12ight,Math.min(dragWidth-dragHelperHeight,dragX-dragHelperHeight)),dragY=Math.max(-dragHelperHeight,Math.min(dragHeight-dragHelperHeight,dragY-dragHelperHeight)),dragHelper.css({top:dragY+"px",left:dragX+"px"}),alphaX=currentAlpha*alphaWidth,alphaSlideHelper.css({left:alphaX-alphaSlideHelperWidth/2+"px"}),slideY=currentHue*slideHeight,slideHelper.css({top:slideY-slideHelperHeight+"px"}))}function updateOriginalInput(fireCallback){var color=get(),displayColor="",hasChanged=!tinycolor.equals(color,colorOnShow);color&&(displayColor=color.toString(currentPreferredFormat),addColorToSelectionPalette(color));fireCallback&&hasChanged&&(callbacks.change(color),abortNextInputChange=!0,boundElement.trigger("change",[color]))}function reflow(){visible&&(dragWidth=dragger.width(),dragHeight=dragger.height(),dragHelperHeight=dragHelper.height(),slideWidth=slider.width(),slideHeight=slider.height(),slideHelperHeight=slideHelper.height(),alphaWidth=alphaSlider.width(),alphaSlideHelperWidth=alphaSlideHelper.width(),flat||(container.css("position","absolute"),opts.offset?container.offset(opts.offset):container.offset(getOffset(container,offsetElement))),updateHelperLocations(),opts.showPalette&&drawPalette(),boundElement.trigger("reflow.spectrum"))}function destroy(){boundElement.show().removeClass("spectrum with-add-on sp-colorize");offsetElement.off("click.spectrum touchstart.spectrum");container.remove();replacer.remove();colorizeElement&&colorizeElement.css("background-color",colorizeElementInitialBackground).css("color",colorizeElementInitialColor);var originalInputContainer=boundElement.closest(".sp-original-input-container");originalInputContainer.length>0&&originalInputContainer.after(boundElement).remove();spectrums[spect.id]=null}function option(optionName,optionValue){if(optionName===undefined)return $.extend({},opts);if(optionValue===undefined)return opts[optionName];opts[optionName]=optionValue;optionName==="preferredFormat"&&(currentPreferredFormat=opts.preferredFormat);applyOptions()}function enable(){disabled=!1;boundElement.attr("disabled",!1);offsetElement.removeClass("sp-disabled")}function disable(){hide();disabled=!0;boundElement.attr("disabled",!0);offsetElement.addClass("sp-disabled")}function setOffset(coord){opts.offset=coord;reflow()}function setColorByEyeDropper(){const eyeDropper=new EyeDropper;eyeDropper.open().then(result=>{const color=result.sRGBHex;set(color);window.pushCreationStudioToGTM("Eyedropper: Colour selected: "+color)}).catch(error=>{error.name!=="AbortError"&&console.log(error)})}var opts=instanceOptions(o,element),type=opts.type,flat=type=="flat",showSelectionPalette=opts.showSelectionPalette,localStorageKey=opts.localStorageKey,theme=opts.theme,callbacks=opts.callbacks,resize=throttle(reflow,10),visible=!1,isDragging=!1,dragWidth=0,dragHeight=0,dragHelperHeight=0,slideHeight=0,slideWidth=0,alphaWidth=0,alphaSlideHelperWidth=0,slideHelperHeight=0,currentHue=0,currentSaturation=0,currentValue=0,currentAlpha=1,palette=[],paletteArray=[],paletteLookup={},selectionPalette=opts.selectionPalette.slice(0),maxSelectionSize=opts.maxSelectionSize,draggingClass="sp-dragging",abortNextInputChange=!1,shiftMovementDirection=null,doc=element.ownerDocument,body=doc.body,boundElement=$(element),disabled=!1,container=$(markup,doc).addClass(theme),pickerContainer=container.find(".sp-picker-container"),dragger=container.find(".sp-color"),dragHelper=container.find(".sp-dragger"),slider=container.find(".sp-hue"),slideHelper=container.find(".sp-slider"),alphaSliderInner=container.find(".sp-alpha-inner"),alphaSlider=container.find(".sp-alpha"),alphaSlideHelper=container.find(".sp-alpha-handle"),textInput=container.find(".sp-input"),paletteContainer=container.find(".sp-palette"),initialColorContainer=container.find(".sp-initial"),cancelButton=container.find(".sp-cancel"),eyeDropperButton=container.find(".sp-eye-dropper"),clearButton=container.find(".sp-clear"),chooseButton=container.find(".sp-choose"),toggleButton=container.find(".sp-palette-toggle"),isInput=boundElement.is("input"),isInputTypeColor=isInput&&boundElement.attr("type")==="color"&&inputTypeColorSupport(),shouldReplace=isInput&&type=="color",replacer=shouldReplace?$(replaceInput).addClass(theme).addClass(opts.className).addClass(opts.replacerClassName):$([]),offsetElement=shouldReplace?replacer:boundElement,previewElement=replacer.find(".sp-preview-inner"),initialColor=opts.color||isInput&&boundElement.val(),colorOnShow=!1,currentPreferredFormat=opts.preferredFormat,clickoutFiresChange=!opts.showButtons||opts.clickoutFiresChange,isEmpty=!initialColor,allowEmpty=opts.allowEmpty,originalInputContainer=null,colorizeElement=null,colorizeElementInitialColor=null,colorizeElementInitialBackgroun

12d=null,thisId=boundElement.attr("id"),label,spect;if(thisId!==undefined&&thisId.length>0&&(label=$('label[for="'+thisId+'"]'),label.length))label.on("click",function(e){return e.preventDefault(),boundElement.spectrum("show"),!1});return initialize(),spect={show:show,hide:hide,toggle:toggle,reflow:reflow,option:option,enable:enable,disable:disable,offset:setOffset,set:function(c){set(c);updateOriginalInput()},get:get,destroy:destroy,container:container},spect.id=spectrums.push(spect)-1,spect}function getOffset(picker,input){var extraY=0,dpWidth=picker.outerWidth(),dpHeight=picker.outerHeight(),inputHeight=input.outerHeight(),doc=picker[0].ownerDocument,docElem=doc.documentElement,viewWidth=docElem.clientWidth+$(doc).scrollLeft(),viewHeight=docElem.clientHeight+$(doc).scrollTop(),offset=input.offset(),offsetLeft=offset.left,offsetTop=offset.top;return offsetTop+=inputHeight,offsetLeft-=Math.min(offsetLeft,offsetLeft+dpWidth>viewWidth&&viewWidth>dpWidth?Math.abs(offsetLeft+dpWidth-viewWidth):0),offsetTop-=Math.min(offsetTop,offsetTop+dpHeight>viewHeight&&viewHeight>dpHeight?Math.abs(dpHeight+inputHeight-extraY):extraY),{top:offsetTop,bottom:offset.bottom,left:offsetLeft,right:offset.right,width:offset.width,height:offset.height}}function noop(){}function stopPropagation(e){e.stopPropagation()}function bind(func,obj){var slice=Array.prototype.slice,args=slice.call(arguments,2);return function(){return func.apply(obj,args.concat(slice.call(arguments)))}}function draggable(element,onmove,onstart,onstop){function prevent(e){e.stopPropagation&&e.stopPropagation();e.preventDefault&&e.preventDefault();e.returnValue=!1}function move(e){if(dragging){if(IE&&doc.documentMode<9&&!e.button)return stop();var t0=e.originalEvent&&e.originalEvent.touches&&e.originalEvent.touches[0],pageX=t0&&t0.pageX||e.pageX,pageY=t0&&t0.pageY||e.pageY,dragX=Math.max(0,Math.min(pageX-offset.left,maxWidth)),dragY=Math.max(0,Math.min(pageY-offset.top,maxHeight));hasTouch&&prevent(e);onmove.apply(element,[dragX,dragY,e])}}function start(e){var rightclick=e.which?e.which==3:e.button==2;if(!rightclick&&!dragging&&onstart.apply(element,arguments)!==!1){dragging=!0;maxHeight=$(element).height();maxWidth=$(element).width();offset=$(element).offset();$(doc).on(duringDragEvents);$(doc.body).addClass("sp-dragging");move(e);prevent(e)}}function stop(){dragging&&($(doc).off(duringDragEvents),$(doc.body).removeClass("sp-dragging"),setTimeout(function(){onstop.apply(element,arguments)},0));dragging=!1}onmove=onmove||function(){};onstart=onstart||function(){};onstop=onstop||function(){};var doc=document,dragging=!1,offset={},maxHeight=0,maxWidth=0,hasTouch="ontouchstart"in window,duringDragEvents={};duringDragEvents.selectstart=prevent;duringDragEvents.dragstart=prevent;duringDragEvents["touchmove mousemove"]=move;duringDragEvents["touchend mouseup"]=stop;$(element).on("touchstart mousedown",start)}function throttle(func,wait,debounce){var timeout;return function(){var context=this,args=arguments,throttler=function(){timeout=null;func.apply(context,args)};debounce&&clearTimeout(timeout);(debounce||!timeout)&&(timeout=setTimeout(throttler,wait))}}function inputTypeColorSupport(){return $.fn.spectrum.inputTypeColorSupport()}var defaultOpts={beforeShow:noop,move:noop,change:noop,show:noop,hide:noop,color:!1,flat:!1,type:"",showInput:!1,allowEmpty:!0,showButtons:!0,clickoutFiresChange:!0,showInitial:!1,showPalette:!0,showPaletteOnly:!1,hideAfterPaletteSelect:!1,togglePaletteOnly:!1,showSelectionPalette:!0,localStorageKey:!1,appendTo:"body",maxSelectionSize:8,locale:"en",cancelText:"cancel",chooseText:"choose",togglePaletteMoreText:"more",togglePaletteLessText:"less",clearText:"Clear Color Selection",noColorSelectedText:"No Color Selected",preferredFormat:"name",className:"",containerClassName:"",replacerClassName:"",showAlpha:!0,theme:"sp-light",palette:[["#000000","#444444","#5b5b5b","#999999","#bcbcbc","#eeeeee","#f3f6f4","#ffffff"],["#f44336","#744700","#ce7e00","#8fce00","#2986cc","#16537e","#6a329f","#c90076"],["#f4cccc","#fce5cd","#fff2cc","#d9ead3","#d0e0e3","#cfe2f3","#d9d2e9","#ead1dc"],["#ea9999","#f9cb9c","#ffe599","#b6d7a8","#a2c4c9","#9fc5e8","#b4a7d6","#d5a6bd"],["#e06666","#f6b26b","#ffd966","#93c47d","#76a5af","#6fa8dc","#8e7cc3","#c27ba0"],["#cc0000","#e69138","#f1c232","#6aa84f","#45818e","#3d85c6","#674ea7","#a64d79"],["#990000","#b45f06","#bf9000","#38761d","#134f5c","#0b5394","#351c75","#741b47"],["#660000","#783f04","#7f6000","#274e13","#0c343d","#073763","#20124d","#4c1130"]],selectionPalette:[],disabled:!1,offset:null},spectrums=[],IE=!!/msie/i.exec(window.navigator.userAgent),rgbaSupport=function(){function contains(str,substr){return!!~(""+str).indexOf(substr)}var elem=document.createElement("div"),style=elem.style;return style.cssText="background-color:rgba(0,0,0,.5)",contains(style.backgroundColor,"rgba")||contains(style.backgroundColor,"hsla")}(),replaceInput="<div class='sp-replacer'><div class='sp-preview'><div class='sp-preview-inner'><\/div><\/div><div class='sp-dd'>&#9660;<\/div><\/div>",markup=function(){var gradientFix="",i;if(IE)for(i=1;i<=6;i++)gradientFix+="<div class='sp-"+i+"'><\/div>";return["<div class='sp-container sp-hidden'>","<div class='sp-palette-container'>","<div class='sp-palette sp-thumb sp-cf'><\/div>","<div class='sp-palette-button-container sp-cf'>","<button type='button' class='sp-palette-toggle'><\/button>

12","<\/div>","<\/div>","<div class='sp-picker-container'>","<div class='sp-top sp-cf'>","<div class='sp-fill'><\/div>","<div class='sp-top-inner'>","<div class='sp-color'>","<div class='sp-sat'>","<div class='sp-val'>","<div class='sp-dragger'><\/div>","<\/div>","<\/div>","<\/div>","<div class='sp-clear sp-clear-display'>","<\/div>","<div class='sp-hue'>","<div class='sp-slider'><\/div>",gradientFix,"<\/div>","<a class='sp-eye-dropper'><svg xmlns = 'http://www.w3.org/2000/svg' style = 'width: 17px; height: 17px;' fill = '#000000' viewBox = '0 0 256 256'><path d='M224,67.3a35.79,35.79,0,0,0-11.26-25.66c-14-13.28-36.72-12.78-50.62,1.13L142.8,62.2a24,24,0,0,0-33.14.77l-9,9a16,16,0,0,0,0,22.64l2,2.06-51,51a39.75,39.75,0,0,0-10.53,38l-8,18.41A13.68,13.68,0,0,0,36,219.3a15.92,15.92,0,0,0,17.71,3.35L71.23,215a39.89,39.89,0,0,0,37.06-10.75l51-51,2.06,2.06a16,16,0,0,0,22.62,0l9-9a24,24,0,0,0,.74-33.18l19.75-19.87A35.75,35.75,0,0,0,224,67.3ZM97,193a24,24,0,0,1-24,6,8,8,0,0,0-5.55.31l-18.1,7.91L57,189.41a8,8,0,0,0,.25-5.75A23.88,23.88,0,0,1,63,159l51-51,33.94,34ZM202.13,82l-25.37,25.52a8,8,0,0,0,0,11.3l4.89,4.89a8,8,0,0,1,0,11.32l-9,9L112,83.26l9-9a8,8,0,0,1,11.31,0l4.89,4.89a8,8,0,0,0,11.33,0l24.94-25.09c7.81-7.82,20.5-8.18,28.29-.81a20,20,0,0,1,.39,28.7Z'><\/path><\/svg><\/a>","<\/div>","<div class='sp-alpha'><div class='sp-alpha-inner'><div class='sp-alpha-handle'><\/div><\/div><\/div>","<\/div>","<div class='sp-input-container sp-cf'>","<input class='sp-input' type='text' spellcheck='false'  />","<\/div>","<div class='sp-initial sp-thumb sp-cf'><\/div>","<div class='sp-button-container sp-cf'>","<button class='sp-cancel' href='#'><\/button>","<button type='button' class='sp-choose'><\/button>","<\/div>","<\/div>","<\/div>"].join("")}(),dataID="spectrum.id";$.fn.spectrum=function(opts){if(typeof opts=="string"){var returnValue=this,args=Array.prototype.slice.call(arguments,1);return this.each(function(){var spect=spectrums[$(this).data(dataID)],method;if(spect){if(method=spect[opts],!method)throw new Error("Spectrum: no such method: '"+opts+"'");opts=="get"?returnValue=spect.get():opts=="container"?returnValue=spect.container:opts=="option"?returnValue=spect.option.apply(spect,args):opts=="destroy"?(spect.destroy(),$(this).removeData(dataID)):method.apply(spect,args)}}),returnValue}return this.spectrum("destroy").each(function(){var options=$.extend({},$(this).data(),opts),spect;options.type=$(this).is("input")?options.flat||options.type=="flat"?"flat":$(this).attr("type")=="color"?"color":options.type||"component":"noInput";spect=spectrum(this,options);$(this).data(dataID,spect.id)})};$.fn.spectrum.load=!0;$.fn.spectrum.loadOpts={};$.fn.spectrum.draggable=draggable;$.fn.spectrum.defaults=defaultOpts;$.fn.spectrum.inputTypeColorSupport=function inputTypeColorSupport(){if(typeof inputTypeColorSupport._cachedResult=="undefined"){var colorInput=$("<input type='color'/>")[0];inputTypeColorSupport._cachedResult=colorInput.type==="color"&&colorInput.value!==""}return inputTypeColorSupport._cachedResult};$.spectrum={};$.spectrum.localization={};$.spectrum.palettes={};$.fn.spectrum.processNativeColorInputs=function(){var colorInputs=$("input[type=color]");colorInputs.length&&!inputTypeColorSupport()&&colorInputs.spectrum({preferredFormat:"hex6"})},function(){function inputToRGB(color){var rgb={r:0,g:0,b:0},a=1,ok=!1,format=!1;return typeof color=="string"&&(color=stringInputToObject(color)),typeof color=="object"&&(color.hasOwnProperty("r")&&color.hasOwnProperty("g")&&color.hasOwnProperty("b")?(rgb=rgbToRgb(color.r,color.g,color.b),ok=!0,format=String(color.r).substr(-1)==="%"?"prgb":"rgb"):color.hasOwnProperty("h")&&color.hasOwnProperty("s")&&color.hasOwnProperty("v")?(color.s=convertToPercentage(color.s),color.v=convertToPercentage(color.v),rgb=hsvToRgb(color.h,color.s,color.v),ok=!0,format="hsv"):color.hasOwnProperty("h")&&color.hasOwnProperty("s")&&color.hasOwnProperty("l")&&(color.s=convertToPercentage(color.s),color.l=convertToPercentage(color.l),rgb=hslToRgb(color.h,color.s,color.l),ok=!0,format="hsl"),color.hasOwnProperty("a")&&(a=color.a)),a=boundAlpha(a),{ok:ok,format:color.format||format,r:mathMin(255,mathMax(rgb.r,0)),g:mathMin(255,mathMax(rgb.g,0)),b:mathMin(255,mathMax(rgb.b,0)),a:a}}function rgbToRgb(r,g,b){return{r:bound01(r,255)*255,g:bound01(g,255)*255,b:bound01(b,255)*255}}function rgbToHsl(r,g,b){var d;r=bound01(r,255);g=bound01(g,255);b=bound01(b,255);var max=mathMax(r,g,b),min=mathMin(r,g,b),h,s,l=(max+min)/2;if(max==min)h=s=0;else{d=max-min;s=l>.5?d/(2-max-min):d/(max+min);switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4}h/=6}return{h:h,s:s,l:l}}function hslToRgb(h,s,l){function hue2rgb(p,q,t){return(t<0&&(t+=1),t>1&&(t-=1),t<1/6)?p+(q-p)*6*t:t<1/2?q:t<2/3?p+(q-p)*(2/3-t)*6:p}var r,g,b,q,p;return h=bound01(h,360),s=bound01(s,100),l=bound01(l,100),s===0?r=g=b=l:(q=l<.5?l*(1+s):l+s-l*s,p=2*l-q,r=hue2rgb(p,q,h+1/3),g=hue2rgb(p,q,h),b=hue2rgb(p,q,h-1/3)),{r:r*255,g:g*255,b:b*255}}function rgbToHsv(r,g,b){r=bound01(r,255);g=bound01(g,255);b=bound01(b,255);var max=mathMax(r,g,b),min=mathMin(r,g,b),h,s,v=max,d=max-min;if(s=max===0?0:d/max,max==min)h=0;else{switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4}h/=6}return{h:h,s:s,v:v}}function hsvToRgb(h,s,v){h=bound01(h,360)*6;s=bound01(s,100);v=bound01(v,100);var i=math.floor(h),f=h-i,p=v*(1-s),q=v*(1-f*s),t=v*(1-(1-f)*s),mod=i%6,r=[v,q,p,p,t,v][mod],g=[t,v,v,q,p,p][mod],b=[p,p,t,v,v,q][mod];return{r:r*255,g:g*255,b:b*255}}function rgbToHex(r,g,b,allow3Char){var hex=[pad2(mathRound(r).toString(16)),pad2(mathRound(g).toString(16)),pad2(mathRound(b).toString(16))];return allow3Char&&hex[0].charAt(0)==hex[0].charAt(1)&&hex[1].charAt(0)==hex[1].charAt(1)&&hex[2].charAt(0)==hex[2].charAt(1)?hex[0].charAt(0)+hex[1].charAt(0)+hex[2].charAt(0):hex.join("")}function rgbaToHex(r,g,b,a){var hex=[pad2(convertDecimalToHex(a)),pad2(mathRound(r).toString(16)),pad2(mathRound(g).toString(16)),pad2(mathRound(b).toString(16))];return hex.join("")}function desaturate(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();return hsl.s-=amount/100,hsl.s=clamp01(hsl.s),tinycolor(hsl)}function saturate(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();return hsl.s+=amount/100,hsl.s=clamp01(hsl.s),tinycolor(hsl)}function greyscale(color){return tinycolor(color).desaturate(100)}function lighten(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();return hsl.l+=amount/100,hsl.l=clamp01(hsl.l),tinycolor(hsl)}function brighten(color,amount){amount=amount===0?0:amount||10;var rgb=tinycolor(color).toRgb();return rgb.r=mathMax(0,mathMin(255,rgb.r-mathRound(255*-(amount/100)))),rgb.g=mathMax(0,mathMin(255,rgb.g-mathRound(255*-(amount/100)))),rgb.b=mathMax(0,mathMin(255,rgb.b-mathRound(255*-(amount/100)))),tinycolor(rgb)}function darken(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();return hsl.l-=amount/100,hsl.l=clamp01(hsl.l),tinycolor(hsl)}function spin(color,amount){var hsl=tinycolor(color).toHsl(),hue=(mathRound(hsl.h)+amount)%360;return hsl.h=hue<0?360+hue:hue,tinycolor(hsl)}function complement(color){var hsl=tinycolor(color).toHsl();return hsl.h=(hsl.h+180)%360,tinycolor(hsl)}function triad(color){var hsl=tinycolor(color).toHsl(),h=hsl.h;return[tinycolor(color),tinycolor({h:(h+120)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+240)%360,s:hsl.s,l:hsl.l})]}function tetrad(color){var hsl=tinycolor(color).toHsl(),h=hsl.h;return[tinycolor(color),tinycolor({h:(h+90)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+180)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+270)%360,s:hsl.s,l:hsl.l})]}function splitcomplement(color){var hsl=tinycolor(color).toHsl(),h=hsl.h;return[tinycolor(color),tinycolor({h:(h+72)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+216)%360,s:hsl.s,l:hsl.l})]}function analogous(color,results,slices){results=results||6;slices=slices||30;var hsl=tinycolor(color).toHsl(),part=360/slices,ret=[tinycolor(color)];for(hsl.h=(hsl.h-(part*results>>

121)+720)%360;--results;)hsl.h=(hsl.h+part)%360,ret.push(tinycolor(hsl));return ret}function monochromatic(color,results){results=results||6;for(var hsv=tinycolor(color).toHsv(),h=hsv.h,s=hsv.s,v=hsv.v,ret=[],modification=1/results;results--;)ret.push(tinycolor({h:h,s:s,v:v})),v=(v+modification)%1;return ret}function flip(o){var flipped={};for(var i in o)o.hasOwnProperty(i)&&(flipped[o[i]]=i);return flipped}function boundAlpha(a){return a=parseFloat(a),(isNaN(a)||a<0||a>1)&&(a=1),a}function bound01(n,max){isOnePointZero(n)&&(n="100%");var processPercent=isPercentage(n);return(n=mathMin(max,mathMax(0,parseFloat(n))),processPercent&&(n=parseInt(n*max,10)/100),math.abs(n-max)<1e-6)?1:n%max/parseFloat(max)}function clamp01(val){return mathMin(1,mathMax(0,val))}function parseIntFromHex(val){return parseInt(val,16)}function isOnePointZero(n){return typeof n=="string"&&n.indexOf(".")!=-1&&parseFloat(n)===1}function isPercentage(n){return typeof n=="string"&&n.indexOf("%")!=-1}function pad2(c){return c.length==1?"0"+c:""+c}function convertToPercentage(n){return n<=1&&(n=n*100+"%"),n}function convertDecimalToHex(d){return Math.round(parseFloat(d)*255).toString(16)}function convertHexToDecimal(h){return parseIntFromHex(h)/255}function stringInputToObject(color){var named,match;if(color=color.replace(trimLeft,"").replace(trimRight,"").toLowerCase(),named=!1,names[color])color=names[color],named=!0;else if(color=="transparent")return{r:0,g:0,b:0,a:0,format:"name"};return(match=matchers.rgb.exec(color))?{r:match[1],g:match[2],b:match[3]}:(match=matchers.rgba.exec(color))?{r:match[1],g:match[2],b:match[3],a:match[4]}:(match=matchers.hsl.exec(color))?{h:match[1],s:match[2],l:match[3]}:(match=matchers.hsla.exec(color))?{h:match[1],s:match[2],l:match[3],a:match[4]}:(match=matchers.hsv.exec(color))?{h:match[1],s:match[2],v:match[3]}:(match=matchers.hsva.exec(color))?{h:match[1],s:match[2],v:match[3],a:match[4]}:(match=matchers.hex8.exec(color))?{a:convertHexToDecimal(match[1]),r:parseIntFromHex(match[2]),g:parseIntFromHex(match[3]),b:parseIntFromHex(match[4]),format:named?"name":"hex8"}:(match=matchers.hex6.exec(color))?{r:parseIntFromHex(match[1]),g:parseIntFromHex(match[2]),b:parseIntFromHex(match[3]),format:named?"name":"hex"}:(match=matchers.hex3.exec(color))?{r:parseIntFromHex(match[1]+""+match[1]),g:parseIntFromHex(match[2]+""+match[2]),b:parseIntFromHex(match[3]+""+match[3]),format:named?"name":"hex"}:!1}var trimLeft=/^[\s,#]+/,trimRight=/\s+$/,tinyCounter=0,math=Math,mathRound=math.round,mathMin=math.min,mathMax=math.max,mathRandom=math.random,tinycolor=function(color,opts){if(color=color?color:"",opts=opts||{},color instanceof tinycolor)return color;if(!(this instanceof tinycolor))return new tinycolor(color,opts);var rgb=inputToRGB(color);this._originalInput=color;this._r=rgb.r;this._g=rgb.g;this._b=rgb.b;this._a=rgb.a;this._roundA=mathRound(1e3*this._a)/1e3;this._format=opts.format||rgb.format;this._gradientType=opts.gradientType;this._r<1&&(this._r=mathRound(this._r));this._g<1&&(this._g=mathRound(this._g));this._b<1&&(this._b=mathRound(this._b));this._ok=rgb.ok;this._tc_id=tinyCounter++},names,hexNames,matchers;tinycolor.prototype={isDark:function(){return this.getBrightness()<128},isLight:function(){return!this.isDark()},isValid:function(){return this._ok},getOriginalInput:function(){return this._originalInput},getFormat:function(){return this._format},getAlpha:function(){return this._a},getBrightness:function(){var rgb=this.toRgb();return(rgb.r*299+rgb.g*587+rgb.b*114)/1e3},setAlpha:function(value){return this._a=boundAlpha(value),this._roundA=mathRound(1e3*this._a)/1e3,this},toHsv:function(){var hsv=rgbToHsv(this._r,this._g,this._b);return{h:hsv.h*360,s:hsv.s,v:hsv.v,a:this._a}},toHsvString:function(){var hsv=rgbToHsv(this._r,this._g,this._b),h=mathRound(hsv.h*360),s=mathRound(hsv.s*100),v=mathRound(hsv.v*100);return this._a==1?"hsv("+h+", "+s+"%, "+v+"%)":"hsva("+h+", "+s+"%, "+v+"%, "+this._roundA+")"},toHsl:function(){var hsl=rgbToHsl(this._r,this._g,this._b);return{h:hsl.h*360,s:hsl.s,l:hsl.l,a:this._a}},toHslString:function(){var hsl=rgbToHsl(this._r,this._g,this._b),h=mathRound(hsl.h*360),s=mathRound(hsl.s*100),l=mathRound(hsl.l*100);return this._a==1?"hsl("+h+", "+s+"%, "+l+"%)":"hsla("+h+", "+s+"%, "+l+"%, "+this._roundA+")"},toHex:function(allow3Char){return rgbToHex(this._r,this._g,this._b,allow3Char)},toHexString:function(allow3Char){return"#"+this.toHex(allow3Char)},toHex8:function(){return rgbaToHex(this._r,this._g,this._b,this._a)},toHex8String:function(){return"#"+this.toHex8()},toRgb:function(){return{r:mathRound(this._r),g:mathRound(this._g),b:mathRound(this._b),a:this._a}},toRgbString:function(){return this._a==1?"rgb("+mathRound(this._r)+", "+mathRound(this._g)+", "+mathRound(this._b)+")":"rgba("+mathRound(this._r)+", "+mathRound(this._g)+", "+mathRound(this._b)+", "+this._roundA+")"},toPercentageRgb:function(){return{r:mathRound(bound01(this._r,255)*100)+"%",g:mathRound(bound01(this._g,255)*100)+"%",b:mathRound(bound01(this._b,255)*100)+"%",a:this._a}},toPercentageRgbString:function(){return this._a==1?"rgb("+mathRound(bound01(this._r,255)*100)+"%, "+mathRound(bound01(this._g,255)*100)+"%, "+mathRound(bound01(this._b,255)*100)+"%)":"rgba("+mathRound(bound01(this._r,255)*100)+"%, "+mathRound(bound01(this._g,255)*100)+"%, "+mathRound(bound01(this._b,255)*100)+"%, "+this._roundA+")"},toName:function(){return this._a===0?"transparent":this._a<1?!1:hexNames[rgbToHex(this._r,this._g,this._b,!0)]||!1},toFilter:function(secondColor){var hex8String="#"+rgbaToHex(this._r,this._g,this._b,this._a),secondHex8String=hex8String,gradientType=this._gradientType?"GradientType = 1, ":"",s;return secondColor&&(s=tinycolor(secondColor),secondHex8String=s.toHex8String()),"progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")"},toString:function(format){var formatSet=!!format;format=format||this._format;var formattedString=!1,hasAlpha=this._a<1&&this._a>=0,needsAlphaFormat=!formatSet&&hasAlpha&&(format==="hex"||format==="hex6"||format==="hex3"||format==="name");return needsAlphaFormat?format==="name"&&this._a===0?this.toName():this.toRgbString():(format==="rgb"&&(formattedString=this.toRgbString()),format==="prgb"&&(formattedString=this.toPercentageRgbString()),(format==="hex"||format==="hex6")&&(formattedString=this.toHexString()),format==="hex3"&&(formattedString=this.toHexString(!0)),format==="hex8"&&(formattedString=this.toHex8String()),format==="name"&&(formattedString=this.toName()),format==="hsl"&&(formattedString=this.toHslString()),format==="hsv"&&(formattedString=this.toHsvString()),formattedString||this.toHexString())},_applyModification:function(fn,args){var color=fn.apply(null,[this].concat([].slice.call(args)));return this._r=color._r,this._g=color._g,this._b=color._b,this.setAlpha(color._a),this},lighten:function(){return this._applyModification(lighten,arguments)},brighten:function(){return this._applyModification(brighten,arguments)},darken:function(){return this._applyModification(darken,arguments)},desaturate:function(){return this._applyModification(desaturate,arguments)},saturate:function(){return this._applyModification(saturate,arguments)},greyscale:function(){return this._applyModification(greyscale,arguments)},spin:function(){return this._applyModification(spin,arguments)},_applyCombination:function(fn,args){return fn.apply(null,[this].concat([].slice.call(args)))},analogous:function(){return this._applyCombination(analogous,arguments)},complement:function(){return this._applyCombination(complement,arguments)},monochromatic:function(){return this._applyCombination(monochromatic,arguments)},splitcomplement:function(){return this._applyCombination(splitcomplement,arguments)},triad:function(){return this._applyCombination(triad,arguments)},tetrad:function(){return this._applyCombination(tetrad,arguments)}};tinycolor.fromRatio=function(color,opts){var newColor,i;if(typeof color=="object"){newColor={};for(i in color)color.hasOwnProperty(i)&&(newColor[i]=i==="a"?color[i]:convertToPercentage(color[i]));color=newColor}return tinycolor(color,opts)};tinycolor.equals=function(color1,color2){return!color1||!color2?!1:tinycolor(color1).toRgbString()==tinycolor(color2).toRgbString()};tinycolor.random=function(){return tinycolor.fromRatio({r:mathRandom(),g:mathRandom(),b:mathRandom()})};tinycolor.mix=function(color1,color2,amount){var w2,rgba;amount=amount===0?0:amount||50;var rgb1=tinycolor(color1).toRgb(),rgb2=tinycolor(color2).toRgb(),p=amount/100,w=p*2-1,a=rgb2.a-rgb1.a,w1;return w1=w*a==-1?w:(w+a)/(1+w*a),w1=(w1+1)/2,w2=1-w1,rgba={r:rgb2.r*w1+rgb1.r*w2,g:rgb2.g*w1+rgb1.g*w2,b:rgb2.b*w1+rgb1.b*w2,a:rgb2.a*p+rgb1.a*(1-p)},tinycolor(rgba)};tinycolor.readability=function(color1,color2){var c1=tinycolor(color1),c2=tinycolor(color2),rgb1=c1.toRgb(),rgb2=c2.toRgb(),brightnessA=c1.getBrightness(),brightnessB=c2.getBrightness(),colorDiff=Math.max(rgb1.r,rgb2.r)-Math.min(rgb1.r,rgb2.r)+Math.max(rgb1.g,rgb2.g)-Math.min(rgb1.g,rgb2.g)+Math.max(rgb1.b,rgb2.b)-Math.min(rgb1.b,rgb2.b);return{brightness:Math.abs(brightnessA-brightnessB),color:colorDiff}};tinycolor.isReadable=function(color1,color2){var readability=tinycolor.readability(color1,color2);return readability.brightness>125&&readability.color>500};tinycolor.mostReadable=function(baseColor,colorList){for(var bestColor=null,bestScore=0,bestIsReadable=!1,i=0;i<colorList.length;i++){var readability=tinycolor.readability(baseColor,colorList[i]),readable=readability.brightness>125&&readability.color>500,score=3*(readability.brightness/125)+readability.color/500;(readable&&!bestIsReadable||readable&&bestIsReadable&&score>bestScore||!readable&&!bestIsReadable&&score>bestScore)&&(bestIsReadable=readable,bestScore=score,bestColor=tinycolor(colorList[i]))}return bestColor};names=tinycolor.names={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"0ff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000",blanchedalmond:"ffebcd",blue:"00f",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",burntsienna:"ea7e5d",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"0ff",darkblue:"00008b",darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkgrey:"a9a9a9",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkslategrey:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dimgrey:"696969",dodgerblue:"1e90ff",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"f0f",gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",grey:"808080",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgray:"d3d3d3",lightgreen:"90ee9

120",lightgrey:"d3d3d3",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa",lightslategray:"789",lightslategrey:"789",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"0f0",limegreen:"32cd32",linen:"faf0e6",magenta:"f0f",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370db",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080",oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"db7093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",rebeccapurple:"663399",red:"f00",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd",slategray:"708090",slategrey:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",wheat:"f5deb3",white:"fff",whitesmoke:"f5f5f5",yellow:"ff0",yellowgreen:"9acd32"};hexNames=tinycolor.hexNames=flip(names);matchers=function(){var CSS_UNIT="(?:[-\\+]?\\d*\\.\\d+%?)|(?:[-\\+]?\\d+%?)",PERMISSIVE_MATCH3="[\\s|\\(]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")\\s*\\)?",PERMISSIVE_MATCH4="[\\s|\\(]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")\\s*\\)?";return{rgb:new RegExp("rgb"+PERMISSIVE_MATCH3),rgba:new RegExp("rgba"+PERMISSIVE_MATCH4),hsl:new RegExp("hsl"+PERMISSIVE_MATCH3),hsla:new RegExp("hsla"+PERMISSIVE_MATCH4),hsv:new RegExp("hsv"+PERMISSIVE_MATCH3),hsva:new RegExp("hsva"

12+PERMISSIVE_MATCH4),hex3:/^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,hex6:/^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,hex8:/^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/}}();window.tinycolor=tinycolor}();$(function(){$.fn.spectrum.load&&$.fn.spectrum.processNativeColorInputs()})}),function($){var localization=$.spectrum.localization.ar={cancelText:"إلغاء",chooseText:"إختار",clearText:"إرجاع الألوان على ما كانت",noColorSelectedText:"لم تختار أي لون",togglePaletteMoreText:"أكثر",togglePaletteLessText:"أقل"}}(jQuery),function($){var localization=$.spectrum.localization.ca={cancelText:"Cancel·lar",chooseText:"Escollir",clearText:"Esborrar color seleccionat",noColorSelectedText:"Cap color seleccionat",togglePaletteMoreText:"Més",togglePaletteLessText:"Menys"}}(jQuery),function($){var localization=$.spectrum.localization.cs={cancelText:"zrušit",chooseText:"vybrat",clearText:"Resetovat výběr barev",noColorSelectedText:"Žádná barva nebyla vybrána",togglePaletteMoreText:"více",togglePaletteLessText:"méně"}}(jQuery),function($){var localization=$.spectrum.localization.de={cancelText:"Abbrechen",chooseText:"Wählen",clearText:"Farbauswahl zurücksetzen",noColorSelectedText:"Keine Farbe ausgewählt",togglePaletteMoreText:"Mehr",togglePaletteLessText:"Weniger"}}(jQuery),function($){var localization=$.spectrum.localization.dk={cancelText:"annuller",chooseText:"Vælg"}}(jQuery),function($){var localization=$.spectrum.localization.es={cancelText:"Cancelar",chooseText:"Elegir",clearText:"Borrar color seleccionado",noColorSelectedText:"Ningún color seleccionado",togglePaletteMoreText:"Más",togglePaletteLessText:"Menos"}}(jQuery),function($){var localization=$.spectrum.localization.et={cancelText:"Katkesta",chooseText:"Vali",clearText:"Tühista värvivalik",noColorSelectedText:"Ühtki värvi pole valitud",togglePaletteMoreText:"Rohkem",togglePaletteLessText:"Vähem"}}(jQuery),function($){var localization=$.spectrum.localization.fa={cancelText:"لغو",chooseText:"انتخاب",clearText:"تنظیم مجدد رنگ",noColorSelectedText:"هیچ رنگی انتخاب نشده است!",togglePaletteMoreText:"بیشتر",togglePaletteLessText:"کمتر"}}(jQuery),function($){var localization=$.spectrum.localization.fi={cancelText:"Kumoa",chooseText:"Valitse"}}(jQuery),function($){var localization=$.spectrum.localization.fr={cancelText:"Annuler",chooseText:"Valider",clearText:"Effacer couleur sélectionnée",noColorSelectedText:"Aucune couleur sélectionnée",togglePaletteMoreText:"Plus",togglePaletteLessText:"Moins"}}(jQuery),function($){var localization=$.spectrum.localization.gr={cancelText:"Ακύρωση",chooseText:"Επιλογή",clearText:"Καθαρισμός επιλεγμένου χρώματος",noColorSelectedText:"Δεν έχει επιλεχθεί κάποιο χρώμα",togglePaletteMoreText:"Περισσότερα",togglePaletteLessText:"Λιγότερα"}}(jQuery),function($){var localization=$.spectrum.localization.he={cancelText:"בטל בחירה",chooseText:"בחר צבע",clearText:"אפס 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colore",noColorSelectedText:"Nessun colore selezionato"}}(jQuery),function($){var localization=$.spectrum.localization.ja={cancelText:"中止",chooseText:"選択"}}(jQuery),function($){var localization=$.spectrum.localization.ko={cancelText:"취소",chooseText:"선택",clearText:"선택 초기화",noColorSelectedText:"선택된 색상 없음",togglePaletteMoreText:"더보기",togglePaletteLessText:"줄이기"}}(jQuery),function($){var localization=$.spectrum.localization.lt={cancelText:"Atšaukti",chooseText:"Pasirinkti",clearText:"Išvalyti pasirinkimą",noColorSelectedText:"Spalva nepasirinkta",togglePaletteMoreText:"Daugiau",togglePaletteLessText:"Mažiau"}}(jQuery),function($){var localization=$.spectrum.localization["nb-no"]={cancelText:"Avbryte",chooseText:"Velg",clearText:"Tilbakestill",noColorSelectedText:"Farge er ikke valgt",togglePaletteMoreText:"Mer",togglePaletteLessText:"Mindre"}}(jQuery),function($){var localization=$.spectrum.localization["nl-nl"]={cancelText:"Annuleer",chooseText:"Kies",clearText:"Wis kleur 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13/*! Fabric.js Copyright 2008-2015, Printio (Juriy Zaytsev, Maxim Chernyak) */
14fabric=fabric||{version:"2.3.6"};typeof exports!="undefined"?exports.fabric=fabric:typeof define=="function"&&define.amd&&define([],function(){return fabric});typeof document!="undefined"&&typeof window!="undefined"?(fabric.document=document,fabric.window=window):(fabric.document=require("jsdom").jsdom(decodeURIComponent("%3C!DOCTYPE%20html%3E%3Chtml%3E%3Chead%3E%3C%2Fhead%3E%3Cbody%3E%3C%2Fbody%3E%3C%2Fhtml%3E"),{features:{FetchExternalResources:["img"]}}),fabric.jsdomImplForWrapper=require("jsdom/lib/jsdom/living/generated/utils").implForWrapper,fabric.nodeCanvas=require("jsdom/lib/jsdom/utils").Canvas,fabric.window=fabric.document.defaultView,DOMParser=require("xmldom").DOMParser);fabric.isTouchSupported="ontouchstart"in fabric.window;fabric.isLikelyNode=typeof Buffer!="undefined"&&typeof window=="undefined";fabric.SHARED_ATTRIBUTES=["display","transform","fill","fill-opacity","fill-rule","opacity","stroke","stroke-dasharray","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","id","paint-order","instantiated_by_use"];fabric.DPI=96;fabric.reNum="(?:[-+]?(?:\\d+|\\d*\\.\\d+)(?:e[-+]?\\d+)?)";fabric.fontPaths={};fabric.iMatrix=[1,0,0,1,0,0];fabric.canvasModule="canvas";fabric.perfLimitSizeTotal=2097152;fabric.maxCacheSideLimit=4096;fabric.minCacheSideLimit=256;fabric.charWidthsCache={};fabric.textureSize=2048;fabric.enableGLFiltering=!0;fabric.devicePixelRatio=fabric.window.devicePixelRatio||fabric.window.webkitDevicePixelRatio||fabric.window.mozDevicePixelRatio||1;fabric.browserShadowBlurConstant=1;fabric.arcToSegmentsCache={};fabric.boundsOfCurveCache={};fabric.cachesBoundsOfCurve=!0;fabric.initFilterBackend=function(){return fabric.enableGLFiltering&&fabric.isWebglSupported&&fabric.isWebglSupported(fabric.textureSize)?(console.log("max texture size: "+fabric.maxTextureSize),new fabric.WebglFilterBackend({tileSize:fabric.textureSize})):fabric.Canvas2dFilterBackend?new fabric.Canvas2dFilterBackend:void 0};typeof document!="undefined"&&typeof window!="undefined"&&(window.fabric=fabric),function(){function _removeEventListener(eventName,handler){if(this.__eventListeners[eventName]){var eventListener=this.__eventListeners[eventName];handler?eventListener[eventListener.indexOf(handler)]=!1:fabric.util.array.fill(eventListener,!1)}}function observe(eventName,handler){if(this.__eventListeners||(this.__eventListeners={}),arguments.length===1)for(var prop in eventName)this.on(prop,eventName[prop]);else this.__eventListeners[eventName]||(this.__eventListeners[eventName]=[]),this.__eventListeners[eventName].push(handler);return this}function stopObserving(eventName,handler){if(this.__eventListeners){if(arguments.length===0)for(eventName in this.__eventListeners)_removeEventListener.call(this,eventName);else if(arguments.length===1&&typeof arguments[0]=="object")for(var prop in eventName)_removeEventListener.call(this,prop,eventName[prop]);else _removeEventListener.call(this,eventName,handler);return this}}function fire(eventName,options){var listenersForEvent,i,len;if(this.__eventListeners&&(listenersForEvent=this.__eventListeners[eventName],listenersForEvent)){for(i=0,len=listenersForEvent.length;i<len;i++)listenersForEvent[i]&&listenersForEvent[i].call(this,options||{});return this.__eventListeners[eventName]=listenersForEvent.filter(function(value){return value!==!1}),this}}fabric.Observable={observe:observe,stopObserving:stopObserving,fire:fire,on:observe,off:stopObserving,trigger:fire}}();fabric.Collection={_objects:[],add:function(){if(this._objects.push.apply(this._objects,arguments),this._onObjectAdded)for(var i=0,length=arguments.length;i<length;i++)this._onObjectAdded(arguments[i]);return this.renderOnAddRemove&&this.requestRenderAll(),this},insertAt:function(object,index,nonSplicing){var objects=this._objects;return nonSplicing?objects[index]=object:objects.splice(index,0,object),this._onObjectAdded&&this._onObjectAdded(object),this.renderOnAddRemove&&this.requestRenderAll(),this},remove:function(){for(var objects=this._objects,index,somethingRemoved=!1,i=0,length=arguments.length;i<length;i++)index=objects.indexOf(arguments[i]),index!==-1&&(somethingRemoved=!0,objects.splice(index,1),this._onObjectRemoved&&this._onObjectRemoved(arguments[i]));return this.renderOnAddRemove&&somethingRemoved&&this.requestRenderAll(),this}

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instanceof fabric.Pattern?callback&&callback():this.set(property,new fabric.Pattern(filler,callback))},_initClipping:function(options){if(options.clipTo&&typeof options.clipTo=="string"){var functionBody=fabric.util.getFunctionBody(options.clipTo);typeof functionBody!="undefined"&&(this.clipTo=new Function("ctx",functionBody))}},_setObject:function(obj){for(var prop in obj)this._set(prop,obj[prop])},set:function(key,value){return typeof key=="object"?this._setObject(key):typeof value=="function"&&key!=="clipTo"?this._set(key,value(this.get(key))):this._set(key,value),this},_set:function(key,value){this[key]=value},toggle:function(property){var value=this.get(property);return typeof value=="boolean"&&this.set(property,!value),this},get:function(property){return this[property]}},function(global){var sqrt=Math.sqrt,atan2=Math.atan2,pow=Math.pow,abs=Math.abs,PiBy180=Math.PI/180,PiBy2=Math.PI/2;fabric.util={cos:function(angle){if(angle===0)return 1;angle<0&&(angle=-angle);var 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"+img.src);callback&&callback.call(context,null,!0);img=img.onload=img.onerror=null};url.indexOf("data")!==0&&crossOrigin&&(img.crossOrigin=crossOrigin);url.substring(0,14)==="data:image/svg"&&(img.onload=null,fabric.util.loadImageInDom(img,onLoadCallback));img.src=url},loadImageInDom:function(img,onLoadCallback){var div=fabric.document.createElement("div");div.style.width=div.style.height="1px";div.style.left=div.style.top="-100%";div.style.position="absolute";div.appendChild(img);fabric.document.querySelector("body").appendChild(div);img.onload=function(){onLoadCallback();div.parentNode.removeChild(div);div=null}}

14,enlivenObjects:function(objects,callback,namespace,reviver){function onLoaded(){++numLoadedObjects===numTotalObjects&&callback&&callback(enlivenedObjects)}objects=objects||[];var enlivenedObjects=[],numLoadedObjects=0,numTotalObjects=objects.length;if(!numTotalObjects){callback&&callback(enlivenedObjects);return}objects.forEach(function(o,index){if(!o||!o.type){onLoaded();return}var klass=fabric.util.getKlass(o.type,namespace);klass.fromObject(o,function(obj,error){error||(enlivenedObjects[index]=obj);reviver&&reviver(o,obj,error);onLoaded()})})},enlivenPatterns:function(patterns,callback){function onLoaded(){++numLoadedPatterns===numPatterns&&callback&&callback(enlivenedPatterns)}patterns=patterns||[];var enlivenedPatterns=[],numLoadedPatterns=0,numPatterns=patterns.length;if(!numPatterns){callback&&callback(enlivenedPatterns);return}patterns.forEach(function(p,index){p&&p.source?new fabric.Pattern(p,function(pattern){enlivenedPatterns[index]=pattern;onLoaded()}):(enlivenedPatterns[index]=p,onLoaded())})},groupSVGElements:function(elements,options,path){var object;return elements.length===1?elements[0]:(options&&(options.width&&options.height?options.centerPoint={x:options.width/2,y:options.height/2}:(delete options.width,delete options.height)),object=new fabric.Group(elements,options),typeof path!="undefined"&&(object.sourcePath=path),object)},populateWithProperties:function(source,destination,properties){if(properties&&Object.prototype.toString.call(properties)==="[object Array]")for(var i=0,len=properties.length;i<len;i++)properties[i]in source&&(destination[properties[i]]=source[properties[i]])},drawDashedLine:function(ctx,x,y,x2,y2,da){var dx=x2-x,dy=y2-y,len=sqrt(dx*dx+dy*dy),rot=atan2(dy,dx),dc=da.length,di=0,draw=!0;for(ctx.save(),ctx.translate(x,y),ctx.moveTo(0,0),ctx.rotate(rot),x=0;len>x;)x+=da[di++%dc],x>len&&(x=len),ctx[draw?"lineTo":"moveTo"](x,0),draw=!draw;ctx.restore()},createCanvasElement:function(){return fabric.document.createElement("canvas")},createImage:function(){return fabric.document.createElement("img")},clipContext:function(receiver,ctx){ctx.save();ctx.beginPath();receiver.clipTo(ctx);ctx.clip()},multiplyTransformMatrices:function(a,b,is2x2){return[a[0]*b[0]+a[2]*b[1],a[1]*b[0]+a[3]*b[1],a[0]*b[2]+a[2]*b[3],a[1]*b[2]+a[3]*b[3],is2x2?0:a[0]*b[4]+a[2]*b[5]+a[4],is2x2?0:a[1]*b[4]+a[3]*b[5]+a[5]]},qrDecompose:function(a){var angle=atan2(a[1],a[0]),denom=pow(a[0],2)+pow(a[1],2),scaleX=sqrt(denom),scaleY=(a[0]*a[3]-a[2]*a[1])/scaleX,skewX=atan2(a[0]*a[2]+a[1]*a[3],denom);return{angle:angle/PiBy180,scaleX:scaleX,scaleY:scaleY,skewX:skewX/PiBy180,skewY:0,translateX:a[4],translateY:a[5]}},customTransformMatrix:function(scaleX,scaleY,skewX){var skewMatrixX=[1,0,abs(Math.tan(skewX*PiBy180)),1],scaleMatrix=[abs(scaleX),0,0,abs(scaleY)];return fabric.util.multiplyTransformMatrices(scaleMatrix,skewMatrixX,!0)},resetObjectTransform:function(target){target.scaleX=1;target.scaleY=1;target.skewX=0;target.skewY=0;target.flipX=!1;target.flipY=!1;target.rotate(0)},saveObjectTransform:function(target){return{scaleX:target.scaleX,scaleY:target.scaleY,skewX:target.skewX,skewY:target.skewY,angle:target.angle,left:target.left,flipX:target.flipX,flipY:target.flipY,top:target.top}},getFunctionBody:function(fn){return(String(fn).match(/function[^{]*\{([\s\S]*)\}/)||{})[1]},isTransparent:function(ctx,x,y,tolerance){tolerance>0&&(x>tolerance?x-=tolerance:x=0,y>tolerance?y-=tolerance:y=0);for(var _isTransparent=!0,temp,imageData=ctx.getImageData(x,y,tolerance*2||1,tolerance*2||1),l=imageData.data.length,i=3;i<l;i+=4)if(temp=imageData.data[i],_isTransparent=temp<=0,_isTransparent===!1)break;return imageData=null,_isTransparent},parsePreserveAspectRatioAttribute:function(attribute){var meetOrSlice="meet",alignX="Mid",alignY="Mid",aspectRatioAttrs=attribute.split(" "),align;return aspectRatioAttrs&&aspectRatioAttrs.length&&(meetOrSlice=aspectRatioAttrs.pop(),meetOrSlice!=="meet"&&meetOrSlice!=="slice"?(align=meetOrSlice,meetOrSlice="meet"):aspectRatioAttrs.length&&(align=aspectRatioAttrs.pop())),alignX=align!=="none"?align.slice(1,4):"none",alignY=align!=="none"?align.slice(5,8):"none",{meetOrSlice:meetOrSlice,alignX:alignX,alignY:alignY}},clearFabricFontCache:function(fontFamily){fontFamily=(fontFamily||"").toLowerCase();fontFamily?fabric.charWidthsCache[fontFamily]&&delete fabric.charWidthsCache[fontFamily]:fabric.charWidthsCache={}},limitDimsByArea:function(ar,maximumArea){var roughWidth=Math.sqrt(maximumArea*ar),perfLimitSizeY=Math.floor(maximumArea/roughWidth);return{x:Math.floor(roughWidth),y:perfLimitSizeY}},capValue:function(min,value,max){return Math.max(min,Math.min(value,max))},findScaleToFit:function(source,destination){return Math.min(destination.width/source.width,destination.height/source.height)},findScaleToCover:function(source,destination){return Math.max(destination.width/source.width,destination.height/source.height)}}}(typeof exports!="undefined"?exports:this),function(){function arcToSegments(toX,toY,rx,ry,large,sweep,rotateX){var argsString=_join.call(arguments),s,i;if(fabric.arcToSegmentsCache[argsString])return fabric.arcToSegmentsCache[argsString];var PI=Math.PI,th=rotateX*PI/180,sinTh=fabric.util.sin(th),cosTh=fabric.util.cos(th),fromX=0,fromY=0;rx=Math.abs(rx);ry=Math.abs(ry);var px=-cosTh*toX*.5-sinTh*toY*.5,py=-cosTh*toY*.5+sinTh*toX*.5,rx2=rx*rx,ry2=ry*ry,py2=py*py,px2=px*px,pl=rx2*ry2-rx2*py2-ry2*px2,root=0;pl<0?(s=Math.sqrt(1-pl/(rx2*ry2)),rx*=s,ry*=s):root=(large===sweep?-1:1)*Math.sqrt(pl/(rx2*py2+ry2*px2));var cx=root*rx*py/ry,cy=-root*ry*px/rx,cx1=cosTh*cx-sinTh*cy+toX*.5,cy1=sinTh*cx+cosTh*cy+toY*.5,mTheta=calcVectorAngle(1,0,(px-cx)/rx,(py-cy)/ry),dtheta=calcVectorAngle((px-cx)/rx,(py-cy)/ry,(-px-cx)/rx,(-py-cy)/ry);sweep===0&&dtheta>0?dtheta-=2*PI:sweep===1&&dtheta<0&&(dtheta+=2*PI);var segments=Math.ceil(Math.abs(dtheta/PI*2)),result=[],mDelta=dtheta/segments,mT=8/3*Math.sin(mDelta/4)*Math.sin(mDelta/4)/Math.sin(mDelta/2),th3=mTheta+mDelta;for(i=0;i<segments;i++)result[i]=segmentToBezier(mTheta,th3,cosTh,sinTh,rx,ry,cx1,cy1,mT,fromX,fromY),fromX=result[i][4],fromY=result[i][5],mTheta=th3,th3+=mDelta;return fabric.arcToSegmentsCache[argsString]=result,result}function segmentToBezier(th2,th3,cosTh,sinTh,rx,ry,cx1,cy1,mT,fromX,fromY){var costh2=fabric.util.cos(th2),sinth2=fabric.util.sin(th2),costh3=fabric.util.cos(th3),sinth3=fabric.util.sin(th3),toX=cosTh*rx*costh3-sinTh*ry*sinth3+cx1,toY=sinTh*rx*costh3+cosTh*ry*sinth3+cy1,cp1X=fromX+mT*(-cosTh*rx*sinth2-sinTh*ry*costh2),cp1Y=fromY+mT*(-sinTh*rx*sinth2+cosTh*ry*costh2),cp2X=toX+mT*(cosTh*rx*sinth3+sinTh*ry*costh3),cp2Y=toY+mT*(sinTh*rx*sinth3-cosTh*ry*costh3);return[cp1X,cp1Y,cp2X,cp2Y,toX,toY]}

14function calcVectorAngle(ux,uy,vx,vy){var ta=Math.atan2(uy,ux),tb=Math.atan2(vy,vx);return tb>=ta?tb-ta:2*Math.PI-(ta-tb)}function getBoundsOfCurve(x0,y0,x1,y1,x2,y2,x3,y3){var argsString,i,x,y,j,jlen,mt,result;if(fabric.cachesBoundsOfCurve&&(argsString=_join.call(arguments),fabric.boundsOfCurveCache[argsString]))return fabric.boundsOfCurveCache[argsString];var sqrt=Math.sqrt,min=Math.min,max=Math.max,abs=Math.abs,tvalues=[],bounds=[[],[]],a,b,c,t,t1,t2,b2ac,sqrtb2ac;for(b=6*x0-12*x1+6*x2,a=-3*x0+9*x1-9*x2+3*x3,c=3*x1-3*x0,i=0;i<2;++i){if(i>0&&(b=6*y0-12*y1+6*y2,a=-3*y0+9*y1-9*y2+3*y3,c=3*y1-3*y0),abs(a)<1e-12){if(abs(b)<1e-12)continue;t=-c/b;0<t&&t<1&&tvalues.push(t);continue}(b2ac=b*b-4*c*a,b2ac<0)||(sqrtb2ac=sqrt(b2ac),t1=(-b+sqrtb2ac)/(2*a),0<t1&&t1<1&&tvalues.push(t1),t2=(-b-sqrtb2ac)/(2*a),0<t2&&t2<1&&tvalues.push(t2))}for(j=tvalues.length,jlen=j;j--;)t=tvalues[j],mt=1-t,x=mt*mt*mt*x0+3*mt*mt*t*x1+3*mt*t*t*x2+t*t*t*x3,bounds[0][j]=x,y=mt*mt*mt*y0+3*mt*mt*t*y1+3*mt*t*t*y2+t*t*t*y3,bounds[1][j]=y;return bounds[0][jlen]=x0,bounds[1][jlen]=y0,bounds[0][jlen+1]=x3,bounds[1][jlen+1]=y3,result=[{x:min.apply(null,bounds[0]),y:min.apply(null,bounds[1])},{x:max.apply(null,bounds[0]),y:max.apply(null,bounds[1])}],fabric.cachesBoundsOfCurve&&(fabric.boundsOfCurveCache[argsString]=result),result}var _join=Array.prototype.join;fabric.util.drawArc=function(ctx,fx,fy,coords){for(var rx=coords[0],ry=coords[1],rot=coords[2],large=coords[3],sweep=coords[4],tx=coords[5],ty=coords[6],segs=[[],[],[],[]],segsNorm=arcToSegments(tx-fx,ty-fy,rx,ry,large,sweep,rot),i=0,len=segsNorm.length;i<len;i++)segs[i][0]=segsNorm[i][0]+fx,segs[i][1]=segsNorm[i][1]+fy,segs[i][2]=segsNorm[i][2]+fx,segs[i][3]=segsNorm[i][3]+fy,segs[i][4]=segsNorm[i][4]+fx,segs[i][5]=segsNorm[i][5]+fy,ctx.bezierCurveTo.apply(ctx,segs[i])};fabric.util.getBoundsOfArc=function(fx,fy,rx,ry,rot,large,sweep,tx,ty){for(var fromX=0,fromY=0,bound,bounds=[],segs=arcToSegments(tx-fx,ty-fy,rx,ry,large,sweep,rot),i=0,len=segs.length;i<len;i++)bound=getBoundsOfCurve(fromX,fromY,segs[i][0],segs[i][1],segs[i][2],segs[i][3],segs[i][4],segs[i][5]),bounds.push({x:bound[0].x+fx,y:bound[0].y+fy}),bounds.push({x:bound[1].x+fx,y:bound[1].y+fy}),fromX=segs[i][4],fromY=segs[i][5];return bounds};fabric.util.getBoundsOfCurve=getBoundsOfCurve}(),function(){function invoke(array,method){for(var args=slice.call(arguments,2),result=[],i=0,len=array.length;i<len;i++)result[i]=args.length?array[i][method].apply(array[i],args):array[i][method].call(array[i]);return result}function max(array,byProperty){return find(array,byProperty,function(value1,value2){return value1>=value2})}function min(array,byProperty){return find(array,byProperty,function(value1,value2){return value1<value2})}function fill(array,value){for(var k=array.length;k--;)array[k]=value;return array}function find(array,byProperty,condition){if(array&&array.length!==0){var i=array.length-1,result=byProperty?array[i][byProperty]:array[i];if(byProperty)while(i--)condition(array[i][byProperty],result)&&(result=array[i][byProperty]);else while(i--)condition(array[i],result)&&(result=array[i]);return result}}var slice=Array.prototype.slice;fabric.util.array={fill:fill,invoke:invoke,min:min,max:max}}(),function(){function extend(destination,source,deep){var i,len,property;if(deep)if(!fabric.isLikelyNode&&source instanceof Element)destination=source;else if(source instanceof Array)for(destination=[],i=0,len=source.length;i<len;i++)destination[i]=extend({},source[i],deep);else if(source&&typeof source=="object")for(property in source)source.hasOwnProperty(property)&&(destination[property]=extend({},source[property],deep));else destination=source;else for(property in source)destination[property]=source[property];return destination}function clone(object,deep){return extend({},object,deep)}fabric.util.object={extend:extend,clone:clone};fabric.util.object.extend(fabric.util,fabric.Observable)}(),function(){function camelize(string){return string.replace(/-+(.)?/g,function(match,character){return character?character.toUpperCase():""})}function capitalize(string,firstLetterOnly){return string.charAt(0).toUpperCase()+(firstLetterOnly?string.slice(1):string.slice(1).toLowerCase())}function escapeXml(string){return string.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/'/g,"&apos;").replace(/</g,"&lt;").replace(/>/g,"&gt;")}function graphemeSplit(textstring){var i=0,chr,graphemes=[];

14for(i=0,chr;i<textstring.length;i++)(chr=getWholeChar(textstring,i))!==!1&&graphemes.push(chr);return graphemes}function getWholeChar(str,i){var code=str.charCodeAt(i),next,prev;if(isNaN(code))return"";if(code<55296||code>57343)return str.charAt(i);if(55296<=code&&code<=56319){if(str.length<=i+1)throw"High surrogate without following low surrogate";if(next=str.charCodeAt(i+1),56320>next||next>57343)throw"High surrogate without following low surrogate";return str.charAt(i)+str.charAt(i+1)}if(i===0)throw"Low surrogate without preceding high surrogate";if(prev=str.charCodeAt(i-1),55296>prev||prev>56319)throw"Low surrogate without preceding high surrogate";return!1}fabric.util.string={camelize:camelize,capitalize:capitalize,escapeXml:escapeXml,graphemeSplit:graphemeSplit}}(),function(){function Subclass(){}function callSuper(methodName){for(var parentMethod=null,_this=this,superClassMethod;_this.constructor.superclass;){if(superClassMethod=_this.constructor.superclass.prototype[methodName],_this[methodName]!==superClassMethod){parentMethod=superClassMethod;break}_this=_this.constructor.superclass.prototype}return parentMethod?arguments.length>1?parentMethod.apply(this,slice.call(arguments,1)):parentMethod.call(this):console.log("tried to callSuper "+methodName+", method not found in prototype chain",this)}function createClass(){function klass(){this.initialize.apply(this,arguments)}var parent=null,properties=slice.call(arguments,0),i,length;for(typeof properties[0]=="function"&&(parent=properties.shift()),klass.superclass=parent,klass.subclasses=[],parent&&(Subclass.prototype=parent.prototype,klass.prototype=new Subclass,parent.subclasses.push(klass)),i=0,length=properties.length;i<length;i++)addMethods(klass,properties[i],parent);return klass.prototype.initialize||(klass.prototype.initialize=emptyFunction),klass.prototype.constructor=klass,klass.prototype.callSuper=callSuper,klass}var slice=Array.prototype.slice,emptyFunction=function(){},IS_DONTENUM_BUGGY=function(){for(var p in{toString:1})if(p==="toString")return!1;return!0}(),addMethods=function(klass,source,parent){for(var property in source)klass.prototype[property]=property in klass.prototype&&typeof klass.prototype[property]=="function"&&(source[property]+"").indexOf("callSuper")>-1?function(property){return function(){var superclass=this.constructor.superclass,returnValue;return this.constructor.superclass=parent,returnValue=source[property].apply(this,arguments),this.constructor.superclass=superclass,property!=="initialize"?returnValue:void 0}}(property):source[property],IS_DONTENUM_BUGGY&&(source.toString!==Object.prototype.toString&&(klass.prototype.toString=source.toString),source.valueOf!==Object.prototype.valueOf&&(klass.prototype.valueOf=source.valueOf))};fabric.util.createClass=createClass}(),function(){function areHostMethods(object){for(var methodNames=Array.prototype.slice.call(arguments,1),t,len=methodNames.length,i=0;i<len;i++)if(t=typeof object[methodNames[i]],!/^(?:function|object|unknown)$/.test(t))return!1;return!0}function createListener(uid,handler){return{handler:handler,wrappedHandler:createWrappedHandler(uid,handler)}}function createWrappedHandler(uid,handler){return function(e){handler.call(getElement(uid),e||fabric.window.event)}}function createDispatcher(uid,eventName){return function(e){var handlersForEvent,i,len;if(handlers[uid]&&handlers[uid][eventName])for(handlersForEvent=handlers[uid][eventName],i=0,len=handlersForEvent.length;i<len;i++)handlersForEvent[i].call(this,e||fabric.window.event)}}function getPointer(event){event||(event=fabric.window.event);var element=event.target||(typeof event.srcElement!==unknown?event.srcElement:null),scroll=fabric.util.getScrollLeftTop(element);return{x:pointerX(event)+scroll.left,y:pointerY(event)+scroll.top}}function _getPointer(event,pageProp,clientProp){var touchProp=event.type==="touchend"?"changedTouches":"touches",pointer,eventTouchProp=event[touchProp];return eventTouchProp&&eventTouchProp[0]&&(pointer=eventTouchProp[0][clientProp]),typeof pointer=="undefined"&&(pointer=event[clientProp]),pointer}var unknown="unknown",getElement,setElement,getUniqueId=function(){var uid=0;return function(element){return element.__uniqueID||(element.__uniqueID="uniqueID__"+uid++)}}(),pointerX,pointerY;(function(){var elements={};getElement=function(uid){return elements[uid]};setElement=function(uid,element){elements[uid]=element}})();var shouldUseAddListenerRemoveListener=areHostMethods(fabric.document.documentElement,"addEventListener","removeEventListener")&&areHostMethods(fabric.window,"addEventListener","removeEventListener"),shouldUseAttachEventDetachEvent=areHostMethods(fabric.document.documentElement,"attachEvent","detachEvent")&&areHostMethods(fabric.window,"attachEvent","detachEvent"),listeners={},handlers={},addListener,removeListener;shouldUseAddListenerRemoveListener?(addListener=function(element,eventName,handler,options){element&&element.addEventListener(eventName,handler,shouldUseAttachEventDetachEvent?!1:options)},removeListener=function(element,eventName,handler,options){element&&element.removeEventListener(eventName,handler,shouldUseAttachEventDetachEvent?!1:options)}):shouldUseAttachEventDetachEvent?(addListener=function(element,eventName,handler){var uid,listener;element&&(uid=getUniqueId(element),setElement(uid,element),listeners[uid]||(listeners[uid]={}),listeners[uid][eventName]||(listeners[uid][eventName]=[]),listener=createListener(uid,handler),listeners[uid][eventName].push(listener),element.attachEvent("on"+eventName,listener.wrappedHandler))},removeListener=function(element,eventName,handler){var uid,listener,i,len;if(element&&(uid=getUniqueId(element),listeners[uid]&&listeners[uid][eventName]))for(i=0,len=listeners[uid][eventName].length;i<len;i++)listener=listeners[uid][eventName][i],listener&&listener.handler===handler&&(element.detachEvent("on"+eventName,listener.wrappedHandler),listeners[uid][eventName][i]=null)}):(addListener=function(element,eventName,handler){var uid,existingHandler;element&&(uid=getUniqueId(element),handlers[uid]||(handlers[uid]={}),handlers[uid][eventName]||(handlers[uid][eventName]=[],existingHandler=element["on"+eventName],existingHandler&&handlers[uid][eventName].push(existingHandler),element["on"+eventName]=createDispatcher(uid,eventName)),handlers[uid][eventName].push(handler))},removeListener=function(element,eventName,handler){var uid,handlersForEvent,i,len;if(element&&(uid=getUniqueId(element),handlers[uid]&&handlers[uid][eventName]))for(handlersForEvent=handlers[uid][eventName],i=0,len=handlersForEvent.length;i<len;i++)handlersForEvent[i]===handler&&handlersForEvent.splice(i,1)});fabric.util.addListener=addListener;fabric.util.removeListener=removeListener;pointerX=function(event){return event.clientX};pointerY=function(event){return event.clientY};fabric.isTouchSupported&&(pointerX=function(event){return _getPointer(event,"pageX","clientX")},pointerY=function(event){return _getPointer(event,"pageY","clientY")});fabric.util.getPointer=getPointer}(),function(){function setStyle(element,styles){var elementStyle=element.style,property,normalizedProperty;if(!elementStyle)return element;if(typeof styles=="string")return element.style.cssText+=";"+styles,styles.indexOf("opacity")>-1?setOpacity(element,styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;for(property in styles)property==="opacity"?setOpacity(element,styles[property]):(normalizedProperty=property==="float"||property==="cssFloat"?typeof elementStyle.styleFloat=="undefined"?"cssFloat":"styleFloat":property,elementStyle[normalizedProperty]=styles[property]);return element}var parseEl=fabric.document.createElement("div"),supportsOpacity=typeof parseEl.style.opacity=="string",supportsFilters=typeof parseEl.style.filter=="string",reOpacity=/alpha\s*\(\s*opacity\s*=\s*([^\)]+)\)/,setOpacity=function(element){return element};supportsOpacity?setOpacity=function(element,value){return element.style.opacity=value,element}

14:supportsFilters&&(setOpacity=function(element,value){var es=element.style;return element.currentStyle&&!element.currentStyle.hasLayout&&(es.zoom=1),reOpacity.test(es.filter)?(value=value>=.9999?"":"alpha(opacity="+value*100+")",es.filter=es.filter.replace(reOpacity,value)):es.filter+=" alpha(opacity="+value*100+")",element});fabric.util.setStyle=setStyle}(),function(){function getById(id){return typeof id=="string"?fabric.document.getElementById(id):id}function makeElement(tagName,attributes){var el=fabric.document.createElement(tagName);for(var prop in attributes)prop==="class"?el.className=attributes[prop]:prop==="for"?el.htmlFor=attributes[prop]:el.setAttribute(prop,attributes[prop]);return el}function addClass(element,className){element&&(" "+element.className+" ").indexOf(" "+className+" ")===-1&&(element.className+=(element.className?" ":"")+className)}function wrapElement(element,wrapper,attributes){return typeof wrapper=="string"&&(wrapper=makeElement(wrapper,attributes)),element.parentNode&&element.parentNode.replaceChild(wrapper,element),wrapper.appendChild(element),wrapper}function getScrollLeftTop(element){for(var left=0,top=0,docElement=fabric.document.documentElement,body=fabric.document.body||{scrollLeft:0,scrollTop:0};element&&(element.parentNode||element.host);)if(element=element.parentNode||element.host,element===fabric.document?(left=body.scrollLeft||docElement.scrollLeft||0,top=body.scrollTop||docElement.scrollTop||0):(left+=element.scrollLeft||0,top+=element.scrollTop||0),element.nodeType===1&&element.style.position==="fixed")break;return{left:left,top:top}}function getElementOffset(element){var docElem,doc=element&&element.ownerDocument,box={left:0,top:0},offset={left:0,top:0},scrollLeftTop,offsetAttributes={borderLeftWidth:"left",borderTopWidth:"top",paddingLeft:"left",paddingTop:"top"},attr;if(!doc)return offset;for(attr in offsetAttributes)offset[offsetAttributes[attr]]+=parseInt(getElementStyle(element,attr),10)||0;return docElem=doc.documentElement,typeof element.getBoundingClientRect!="undefined"&&(box=element.getBoundingClientRect()),scrollLeftTop=getScrollLeftTop(element),{left:box.left+scrollLeftTop.left-(docElem.clientLeft||0)+offset.left,top:box.top+scrollLeftTop.top-(docElem.clientTop||0)+offset.top}}function getNodeCanvas(element){var impl=fabric.jsdomImplForWrapper(element);return impl._canvas||impl._image}function cleanUpJsdomNode(element){if(fabric.isLikelyNode){var impl=fabric.jsdomImplForWrapper(element);impl&&(impl._image=null,impl._canvas=null,impl._currentSrc=null,impl._attributes=null,impl._classList=null)}}var _slice=Array.prototype.slice,sliceCanConvertNodelists,toArray=function(arrayLike){return _slice.call(arrayLike,0)},getElementStyle;try{sliceCanConvertNodelists=toArray(fabric.document.childNodes)instanceof Array}catch(err){}sliceCanConvertNodelists||(toArray=function(arrayLike){for(var arr=new Array(arrayLike.length),i=arrayLike.length;i--;)arr[i]=arrayLike[i];return arr});getElementStyle=fabric.document.defaultView&&fabric.document.defaultView.getComputedStyle?function(element,attr){var style=fabric.document.defaultView.getComputedStyle(element,null);return style?style[attr]:undefined}:function(element,attr){var value=element.style[attr];return!value&&element.currentStyle&&(value=element.currentStyle[attr]),value},function(){function makeElementUnselectable(element){return typeof element.onselectstart!="undefined"&&(element.onselectstart=fabric.util.falseFunction),selectProp?element.style[selectProp]="none":typeof element.unselectable=="string"&&(element.unselectable="on"),element}function makeElementSelectable(element){return typeof element.onselectstart!="undefined"&&(element.onselectstart=null),selectProp?element.style[selectProp]="":typeof element.unselectable=="string"&&(element.unselectable=""),element}var style=fabric.document.documentElement.style,selectProp="userSelect"in style?"userSelect":"MozUserSelect"in style?"MozUserSelect":"WebkitUserSelect"in style?"WebkitUserSelect":"KhtmlUserSelect"in style?"KhtmlUserSelect":"";fabric.util.makeElementUnselectable=makeElementUnselectable;fabric.util.makeElementSelectable=makeElementSelectable}(),function(){function getScript(url,callback){var headEl=fabric.document.getElementsByTagName("head")[0],scriptEl=fabric.document.createElement("script"),loading=!0;scriptEl.onload=scriptEl.onreadystatechange=function(e){if(loading){if(typeof this.readyState=="string"&&this.readyState!=="loaded"&&this.readyState!=="complete")return;loading=!1;callback(e||fabric.window.event);scriptEl=scriptEl.onload=scriptEl.onreadystatechange=null}};scriptEl.src=url;headEl.appendChild(scriptEl)}fabric.util.getScript=getScript}();fabric.util.getById=getById;fabric.util.toArray=toArray;fabric.util.makeElement=makeElement;fabric.util.addClass=addClass;fabric.util.wrapElement=wrapElement;fabric.util.getScrollLeftTop=getScrollLeftTop;fabric.util.getElementOffset=getElementOffset;fabric.util.getElementStyle=getElementStyle;fabric.util.getNodeCanvas=getNodeCanvas;fabric.util.cleanUpJsdomNode=cleanUpJsdomNode}(),function(){function addParamToUrl(url,param){return url+(/\?/.test(url)?"&":"?")+p

14aram}function emptyFn(){}function request(url,options){options||(options={});var method=options.method?options.method.toUpperCase():"GET",onComplete=options.onComplete||function(){},xhr=makeXHR(),body=options.body||options.parameters;return xhr.onreadystatechange=function(){xhr.readyState===4&&(onComplete(xhr),xhr.onreadystatechange=emptyFn)},method==="GET"&&(body=null,typeof options.parameters=="string"&&(url=addParamToUrl(url,options.parameters))),xhr.open(method,url,!0),(method==="POST"||method==="PUT")&&xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),xhr.send(body),xhr}var makeXHR=function(){for(var req,factories=[function(){return new fabric.window.XMLHttpRequest},function(){return new ActiveXObject("Microsoft.XMLHTTP")},function(){return new ActiveXObject("Msxml2.XMLHTTP")},function(){return new ActiveXObject("Msxml2.XMLHTTP.3.0")}],i=factories.length;i--;)try{if(req=factories[i](),req)return factories[i]}catch(err){}}();fabric.util.request=request}();fabric.log=function(){};fabric.warn=function(){};typeof console!="undefined"&&["log","warn"].forEach(function(methodName){typeof console[methodName]!="undefined"&&typeof console[methodName].apply=="function"&&(fabric[methodName]=function(){return console[methodName].apply(console,arguments)})}),function(){function noop(){return!1}function animate(options){requestAnimFrame(function(timestamp){options||(options={});var start=timestamp||+new Date,duration=options.duration||500,finish=start+duration,time,onChange=options.onChange||noop,abort=options.abort||noop,onComplete=options.onComplete||noop,easing=options.easing||function(t,b,c,d){return-c*Math.cos(t/d*(Math.PI/2))+c+b},startValue="startValue"in options?options.startValue:0,endValue="endValue"in options?options.endValue:100,byValue=options.byValue||endValue-startValue;options.onStart&&options.onStart(),function tick(ticktime){if(abort()){onComplete(endValue,1,1);return}time=ticktime||+new Date;var currentTime=time>finish?duration:time-start,timePerc=currentTime/duration,current=easing(currentTime,startValue,byValue,duration),valuePerc=Math.abs((current-startValue)/byValue);if(onChange(current,valuePerc,timePerc),time>finish){options.onComplete&&options.onComplete();return}requestAnimFrame(tick)}(start)})}function requestAnimFrame(){return _requestAnimFrame.apply(fabric.window,arguments)}function cancelAnimFrame(){return _cancelAnimFrame.apply(fabric.window,arguments)}var _requestAnimFrame=fabric.window.requestAnimationFrame||fabric.window.webkitRequestAnimationFrame||fabric.window.mozRequestAnimationFrame||fabric.window.oRequestAnimationFrame||fabric.window.msRequestAnimationFrame||function(callback){return fabric.window.setTimeout(callback,1e3/60)},_cancelAnimFrame=fabric.window.cancelAnimationFrame||fabric.window.clearTimeout;fabric.util.animate=animate;fabric.util.requestAnimFrame=requestAnimFrame;fabric.util.cancelAnimFrame=cancelAnimFrame}(),function(){function calculateColor(begin,end,pos){var color="rgba("+parseInt(begin[0]+pos*(end[0]-begin[0]),10)+","+parseInt(begin[1]+pos*(end[1]-begin[1]),10)+","+parseInt(begin[2]+pos*(end[2]-begin[2]),10);return color+=","+(begin&&end?parseFloat(begin[3]+pos*(end[3]-begin[3])):1),color+")"}function animateColor(fromColor,toColor,duration,options){var startColor=new fabric.Color(fromColor).getSource(),endColor=new fabric.Color(toColor).getSource();options=options||{};fabric.util.animate(fabric.util.object.extend(options,{duration:duration||500,startValue:startColor,endValue:endColor,byValue:endColor,easing:function(currentTime,startValue,byValue,duration){var posValue=options.colorEasing?options.colorEasing(currentTime,duration):1-Math.cos(currentTime/duration*(Math.PI/2));return calculateColor(startValue,byValue,posValue)}}))}fabric.util.animateColor=animateColor}(),function(){function normalize(a,c,p,s){return a<Math.abs(c)?(a=c,s=p/4):s=c===0&&a===0?p/(2*Math.PI)*Math.asin(1):p/(2*Math.PI)*Math.asin(c/a),{a:a,c:c,p:p,s:s}}function elastic(opts,t,d){return opts.a*Math.pow(2,10*(t-=1))*Math.sin((t*d-opts.s)*2*Math.PI/opts.p)}function easeOutCubic(t,b,c,d){return c*((t=t/d-1)*t*t+1)+b}function easeInOutCubic(t,b,c,d){return(t/=d/2,t<1)?c/2*t*t*t+b:c/2*((t-=2)*t*t+2)+b}function easeInQuart(t,b,c,d){return c*(t/=d)*t*t*t+b}function easeOutQuart(t,b,c,d){return-c*((t=t/d-1)*t*t*t-1)+b}function easeInOutQuart(t,b,c,d){return(t/=d/2,t<1)?c/2*t*t*t*t+b:-c/2*((t-=2)*t*t*t-2)+b}function easeInQuint(t,b,c,d){return c*(t/=d)*t*t*t*t+b}function easeOutQuint(t,b,c,d){return c*((t=t/d-1)*t*t*t*t+1)+b}function easeInOutQuint(t,b,c,d){return(t/=d/2,t<1)?c/2*t*t*t*t*t+b:c/2*((t-=2)*t*t*t*t+2)+b}function easeInSine(t,b,c,d){return-c*Math.cos(t/d*(Math.PI/2))+c+b}function easeOutSine(t,b,c,d){return c*Math.sin(t/d*(Math.PI/2))+b}function easeInOutSine(t,b,c,d){return-c/2*(Math.cos(Math.PI*t/d)-1)+b}function easeInExpo(t,b,c,d){return t===0?b:c*Math.pow(2,10*(t/d-1))+b}function easeOutExpo(t,b,c,d){return t===d?b+c:c*(-Math.pow(2,-10*t/d)+1)+b}function easeInOutExpo(t,b,c,d){return t===0?b:t===d?b+c:(t/=d/2,t<1)?c/2*Math.pow(2,10*(t-1))+b:c/2*(-Math.pow(2,-10*--t)+2)+b}function easeInCirc(t,b,c,d){return-c*(Math.sqrt(1-(t/=d)*t)-1)+b}function easeOutCirc(t,b,c,d){return c*Math.sqrt(1-(t=t/d-1)*t)+b}function easeInOutCirc(t,b,c,d){return(t/=d/2,t<1)?-c/2*(Math.sqrt(1-t*t)-1)+b:c/2*(Math.sqrt(1-(t-=2)*t)+1)+b}function easeInElastic(t,b,c,d){var p=0,a=c,opts;return t===0?b:(t/=d,t===1)?b+c:(p||(p=d*.3),opts=normalize(a,c,p,1.70158),-elastic(opts,t,d)+b)}function easeOutElastic(t,b,c,d){var p=0,a=c,opts;return t===0?b:(t/=d,t===1)?b+c:(p||(p=d*.3),opts=normalize(a,c,p,1.70158),opts.a*Math.pow(2,-10*t)*Math.sin((t*d-opts.s)*2*Math.PI/opts.p)+opts.c+b)}function easeInOutElastic(t,b,c,d){var p=0,a=c,opts;return t===0?b:(t/=d/2,t===2)?b+c:(p||(p=d*.3*1.5),opts=normalize(a,c,p,1.70158),t<1)?-.5*elastic(opts,t,d)+b:opts.a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-opts.s)*2*Math.PI/opts.p)*.5+opts.c+b}function easeInBack(t,b,c,d,s){return s===undefined&&(s=1.70158),c*(t/=d)*t*((s+1)*t-s)+b}function easeOutBack(t,b,c,d,s){return s===undefined&&(s=1.70158),c*((t=t/d-1)*t*((s+1)*t+s)+1)+b}function easeInOutBack(t,b,c,d,s){return(s===undefined&&(s=1.70158),t/=d/2,t<1)?c/2*t*t*(((s*=1.525)+1)*t-s)+b:c/2*((t-=2)*t*(((s*=1.525)+1)*t+s)+2)+b}function easeInBounce(t,b,c,d){return c-easeOutBounce(d-t,0,c,d)+b}function easeOutBounce(t,b,c,d){return(t/=d)<1/2.75?c*7.5625*t*t+b:t<2/2.75?c*(7.5625*(t-=1.5/2.75)*t+.75)+b:t<2.5/2.75?c*(7.5625*(t-=2.25/2.75)*t+.9375)+b:c*(7.5625*(t-=2.625/2.75)*t+.984375)+b}function easeInOutBounce(t,b,c,d){return t<d/2?easeInBounce(t*2,0,c,d)*.5+b:easeOutBounce(t*2-d,0,c,d)*.5+c*.5+b}fabric.util.ease={easeInQuad:function(t,b,c,d){return c*(t/=d)*t+b},easeOutQuad:function(t,b,c,d){return-c*(t/=d)*(t-2)+b},easeInOutQuad:function(t,b,c,d){return(t/=d/2,t<1)?c/2*t*t+b:-c/2*(--t*(t-2)-1)+b},easeInCubic:function(t,b,c,d){return c*(t/=d)*t*t+b},easeOutCubic:easeOutCubic,easeInOutCubic:easeInOutCubic,easeInQuart:easeInQuart,easeOutQuart:easeOutQuart,easeInOutQuart:easeInOutQuart,easeInQuint:easeInQuint,easeOutQuint:easeOutQuint,easeInOutQuint:easeInOutQuint,easeInSine:easeInSine,easeOutSine:easeOutSine,easeInOutSine:easeInOutSine,easeInExpo:easeInExpo,easeOutExpo:easeOutExpo,easeInOutExpo:easeInOutExpo,easeInCirc:easeInCirc,easeOutCirc:easeOutCirc,easeInOutCirc:easeInOutCirc,easeInElastic:easeInElastic,easeOutElastic:easeOutElastic,easeInOutElastic:easeInOutElastic,easeInBack:easeInBack,easeOutBack:easeOutBack,easeInOutBack:easeInOutBack,easeInBounce:easeInBounce,easeOutBounce:easeOutBounce,easeInOutBounce:easeInOutBounce}}(),function(global){"use strict";function normalizeAttr(attr){return attr in attributesMap?attributesMap[attr]:attr}function normalizeValue(attr,value,parentAttributes,fontSize){var isArray=Object.prototype.toString.call(value)==="[object Array]",parsed;if((attr==="fill"||attr==="stroke")&&value==="none")value="";else if(attr==="strokeDashArray")value=value==="none"?null:value.replace(/,/g," ").split(/\s+/).map(function(n){return parseFloat(n)});else if(attr==="transformMatrix")value=parentAttributes&&parentAttributes.transformMatrix?multiplyTransformMatrices(parentAttributes.transformMatrix,fabric.parseTransformAttribute(value)):fabric.parseTransformAttribute(value);else if(attr==="visible")value=value!=="none"&&value!=="hidden",parentAttributes&&parentAttributes.visible===!1&&(value=!1);else if(attr==="opacity")value=parseFloat(value),parentAttributes&&typeof parentAttributes.opacity!="undefined"&&(value*=parentAttributes.opacity);

14else if(attr==="textAnchor")value=value==="start"?"left":value==="end"?"right":"center";else if(attr==="charSpacing")parsed=parseUnit(value,fontSize)/fontSize*1e3;else if(attr==="paintFirst"){var fillIndex=value.indexOf("fill"),strokeIndex=value.indexOf("stroke"),value="fill";fillIndex>-1&&strokeIndex>-1&&strokeIndex<fillIndex?value="stroke":fillIndex===-1&&strokeIndex>-1&&(value="stroke")}else parsed=isArray?value.map(parseUnit):parseUnit(value,fontSize);return!isArray&&isNaN(parsed)?value:parsed}function getSvgRegex(arr){return new RegExp("^("+arr.join("|")+")\\b","i")}function _setStrokeFillOpacity(attributes){var attr,color;for(attr in colorAttributes)if(typeof attributes[colorAttributes[attr]]!="undefined"&&attributes[attr]!==""){if(typeof attributes[attr]=="undefined"){if(!fabric.Object.prototype[attr])continue;attributes[attr]=fabric.Object.prototype[attr]}attributes[attr].indexOf("url(")!==0&&(color=new fabric.Color(attributes[attr]),attributes[attr]=color.setAlpha(toFixed(color.getAlpha()*attributes[colorAttributes[attr]],2)).toRgba())}return attributes}function _getMultipleNodes(doc,nodeNames){for(var nodeName,nodeArray=[],nodeList,i=0,len=nodeNames.length;i<len;i++)nodeName=nodeNames[i],nodeList=doc.getElementsByTagName(nodeName),nodeArray=nodeArray.concat(Array.prototype.slice.call(nodeList));return nodeArray}function parseStyleString(style,oStyle){var attr,value;style.replace(/;\s*$/,"").split(";").forEach(function(chunk){var pair=chunk.split(":");attr=pair[0].trim().toLowerCase();value=pair[1].trim();oStyle[attr]=value})}function parseStyleObject(style,oStyle){var attr,value;for(var prop in style)typeof style[prop]!="undefined"&&(attr=prop.toLowerCase(),value=style[prop],oStyle[attr]=value)}function getGlobalStylesForElement(element,svgUid){var styles={},rule,property;for(rule in fabric.cssRules[svgUid])if(elementMatchesRule(element,rule.split(" ")))for(property in fabric.cssRules[svgUid][rule])styles[property]=fabric.cssRules[svgUid][rule][property];return styles}function elementMatchesRule(element,selectors){var firstMatching,parentMatching=!0;return firstMatching=selectorMatches(element,selectors.pop()),firstMatching&&selectors.length&&(parentMatching=doesSomeParentMatch(element,selectors)),firstMatching&&parentMatching&&selectors.length===0}function doesSomeParentMatch(element,selectors){for(var selector,parentMatching=!0;element.parentNode&&element.parentNode.nodeType===1&&selectors.length;)parentMatching&&(selector=selectors.pop()),element=element.parentNode,parentMatching=selectorMatches(element,selector);return selectors.length===0}function selectorMatches(element,selector){var nodeName=element.nodeName,classNames=element.getAttribute("class"),id=element.getAttribute("id"),matcher,i;if(matcher=new RegExp("^"+nodeName,"i"),selector=selector.replace(matcher,""),id&&selector.length&&(matcher=new RegExp("#"+id+"(?![a-zA-Z\\-]+)","i"),selector=selector.replace(matcher,"")),classNames&&selector.length)for(classNames=classNames.split(" "),i=classNames.length;i--;)matcher=new RegExp("\\."+classNames[i]+"(?![a-zA-Z\\-]+)","i"),selector=selector.replace(matcher,"");return selector.length===0}function elementById(doc,id){var el,node,i,len,nodelist;if(doc.getElementById&&(el=doc.getElementById(id)),el)return el;for(nodelist=doc.getElementsByTagName("*"),i=0,len=nodelist.length;i<len;i++)if(node=nodelist[i],id===node.getAttribute("id"))return node}function parseUseDirectives(doc){for(var nodelist=_getMultipleNodes(doc,["use","svg:use"]),i=0,el3;nodelist.length&&i<nodelist.length;){var el=nodelist[i],xlink=(el.getAttribute("xlink:href")||el.getAttribute("href")).substr(1),x=el.getAttribute("x")||0,y=el.getAttribute("y")||0,el2=elementById(doc,xlink).cloneNode(!0),currentTrans=(el2.getAttribute("transform")||"")+" translate("+x+", "+y+")",parentNode,oldLength=nodelist.length,attr,j,attrs,len;if(applyViewboxTransform(el2),/^svg$/i.test(el2.nodeName)){for(el3=el2.ownerDocument.createElement("g"),j=0,attrs=el2.attributes,len=attrs.length;j<len;j++)attr=attrs.item(j),el3.setAttribute(attr.nodeName,attr.nodeValue);while(el2.firstChild)el3.appendChild(el2.firstChild);el2=el3}for(j=0,attrs=el.attributes,len=attrs.length;j<len;j++)(attr=attrs.item(j),attr.nodeName!=="x"&&attr.nodeName!=="y"&&attr.nodeName!=="xlink:href"&&attr.nodeName!=="href")&&(attr.nodeName==="transform"?currentTrans=attr.nodeValue+" "+currentTrans:el2.setAttribute(attr.nodeName,attr.nodeValue));el2.setAttribute("transform",currentTrans);el2.setAttribute("instantiated_by_use","1");el2.removeAttribute("id");parentNode=el.parentNode;parentNode.replaceChild(el2,el);nodelist.length===oldLength&&i++}}function applyViewboxTransform(element){var viewBoxAttr=element.getAttribute("viewBox"),scaleX=1,scaleY=1,minX=0,minY=0,viewBoxWidth,viewBoxHeight,matrix,el,widthAttr=element.getAttribute("width"),heightAttr=element.getAttribute("height"),x=element.getAttribute("x")||0,y=element.getAttribute("y")||0,preserveAspectRatio=element.getAttribute("preserveAspectRatio")||"",missingViewBox=!viewBoxAttr||!fabric.svgViewBoxElementsRegEx.test(element.nodeName)||!(viewBoxAttr=viewBoxAttr.match(reViewBoxAttrValue)),missingDimAttr=!widthAttr||!heightAttr||widthAttr==="100%"||heightAttr==="100%",toBeParsed=missingViewBox&&missingDimAttr,parsedDim={},translateMatrix="",widthDiff=0,heightDiff=0;if(parsedDim.width=0,parsedDim.height=0,parsedDim.toBeParsed=toBeParsed,toBeParsed)return parsedDim;if(missingViewBox)return parsedDim.width=parseUnit(widthAttr),parsedDim.height=parseUnit(heightAttr),parsedDim;if(minX=-parseFloat(viewBoxAttr[1]),minY=-parseFloat(viewBoxAttr[2]),viewB

14oxWidth=parseFloat(viewBoxAttr[3]),viewBoxHeight=parseFloat(viewBoxAttr[4]),missingDimAttr?(parsedDim.width=viewBoxWidth,parsedDim.height=viewBoxHeight):(parsedDim.width=parseUnit(widthAttr),parsedDim.height=parseUnit(heightAttr),scaleX=parsedDim.width/viewBoxWidth,scaleY=parsedDim.height/viewBoxHeight),preserveAspectRatio=fabric.util.parsePreserveAspectRatioAttribute(preserveAspectRatio),preserveAspectRatio.alignX!=="none"&&(preserveAspectRatio.meetOrSlice==="meet"&&(scaleY=scaleX=scaleX>scaleY?scaleY:scaleX),preserveAspectRatio.meetOrSlice==="slice"&&(scaleY=scaleX=scaleX>scaleY?scaleX:scaleY),widthDiff=parsedDim.width-viewBoxWidth*scaleX,heightDiff=parsedDim.height-viewBoxHeight*scaleX,preserveAspectRatio.alignX==="Mid"&&(widthDiff/=2),preserveAspectRatio.alignY==="Mid"&&(heightDiff/=2),preserveAspectRatio.alignX==="Min"&&(widthDiff=0),preserveAspectRatio.alignY==="Min"&&(heightDiff=0)),scaleX===1&&scaleY===1&&minX===0&&minY===0&&x===0&&y===0)return parsedDim;if((x||y)&&(translateMatrix=" translate("+parseUnit(x)+" "+parseUnit(y)+") "),matrix=translateMatrix+" matrix("+scaleX+" 0 0 "+scaleY+" "+(minX*scaleX+widthDiff)+" "+(minY*scaleY+heightDiff)+") ",element.nodeName==="svg"){for(el=element.ownerDocument.createElement("g");element.firstChild;)el.appendChild(element.firstChild);element.appendChild(el)}else el=element,matrix=el.getAttribute("transform")+matrix;return el.setAttribute("transform",matrix),parsedDim}function hasAncestorWithNodeName(element,nodeName){while(element&&(element=element.parentNode))if(element.nodeName&&nodeName.test(element.nodeName.replace("svg:",""))&&!element.getAttribute("instantiated_by_use"))return!0;return!1}var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,clone=fabric.util.object.clone,toFixed=fabric.util.toFixed,parseUnit=fabric.util.parseUnit,multiplyTransformMatrices=fabric.util.multiplyTransformMatrices,attributesMap={cx:"left",x:"left",r:"radius",cy:"top",y:"top",display:"visible",visibility:"visible",transform:"transformMatrix","fill-opacity":"fillOpacity","fill-rule":"fillRule","font-family":"fontFamily","font-size":"fontSize","font-style":"fontStyle","font-weight":"fontWeight","letter-spacing":"charSpacing","paint-order":"paintFirst","stroke-dasharray":"strokeDashArray","stroke-linecap":"strokeLineCap","stroke-linejoin":"strokeLineJoin","stroke-miterlimit":"strokeMiterLimit","stroke-opacity":"strokeOpacity","stroke-width":"strokeWidth","text-decoration":"textDecoration","text-anchor":"textAnchor",opacity:"opacity"},colorAttributes={stroke:"strokeOpacity",fill:"fillOpacity"},reViewBoxAttrValue,reFontDeclaration;fabric.svgValidTagNamesRegEx=getSvgRegex(["path","circle","polygon","polyline","ellipse","rect","line","image","text","linearGradient","radialGradient","stop"]);fabric.svgViewBoxElementsRegEx=getSvgRegex(["symbol","image","marker","pattern","view","svg"]);fabric.svgInvalidAncestorsRegEx=getSvgRegex(["pattern","defs","symbol","metadata","clipPath","mask","desc"]);fabric.svgValidParentsRegEx=getSvgRegex(["symbol","g","a","svg"]);fabric.cssRules={};fabric.gradientDefs={};fabric.parseTransformAttribute=function(){function rotateMatrix(matrix,args){var cos=fabric.util.cos(args[0]),sin=fabric.util.sin(args[0]),x=0,y=0;args.length===3&&(x=args[1],y=args[2]);matrix[0]=cos;matrix[1]=sin;matrix[2]=-sin;matrix[3]=cos;matrix[4]=x-(cos*x-sin*y);matrix[5]=y-(sin*x+cos*y)}function scaleMatrix(matrix,args){var multiplierX=args[0],multiplierY=args.length===2?args[1]:args[0];matrix[0]=multiplierX;matrix[3]=multiplierY}function skewMatrix(matrix,args,pos){matrix[pos]=Math.tan(fabric.util.degreesToRadians(args[0]))}function translateMatrix(matrix,args){matrix[4]=args[0];args.length===2&&(matrix[5]=args[1])}var iMatrix=[1,0,0,1,0,0],number=fabric.reNum,commaWsp="(?:\\s+,?\\s*|,\\s*)",skewX="(?:(skewX)\\s*\\(\\s*("+number+")\\s*\\))",skewY="(?:(skewY)\\s*\\(\\s*("+number+")\\s*\\))",rotate="(?:(rotate)\\s*\\(\\s*("+number+")(?:"+commaWsp+"("+number+")"+commaWsp+"("+number+"))?\\s*\\))",scale="(?:(scale)\\s*\\(\\s*("+number+")(?:"+commaWsp+"("+number+"))?\\s*\\))",translate="(?:(translate)\\s*\\(\\s*("+number+")(?:"+commaWsp+"("+number+"))?\\s*\\))",matrix="(?:(matrix)\\s*\\(\\s*("+number+")"+commaWsp+"("+number+")"+commaWsp+"("+number+")"+commaWsp+"("+number+")"+commaWsp+"("+number+")"+commaWsp+"("+number+")\\s*\\))",transform="(?:"+matrix+"|"+translate+"|"+scale+"|"+rotate+"|"+skewX+"|"+skewY+")",transforms="(?:"+transform+"

14(?:"+commaWsp+"*"+transform+")*)",transformList="^\\s*(?:"+transforms+"?)\\s*$",reTransformList=new RegExp(transformList),reTransform=new RegExp(transform,"g");return function(attributeValue){var matrix=iMatrix.concat(),matrices=[],combinedMatrix;if(!attributeValue||attributeValue&&!reTransformList.test(attributeValue))return matrix;for(attributeValue.replace(reTransform,function(match){var m=new RegExp(transform).exec(match).filter(function(match){return!!match}),operation=m[1],args=m.slice(2).map(parseFloat);switch(operation){case"translate":translateMatrix(matrix,args);break;case"rotate":args[0]=fabric.util.degreesToRadians(args[0]);rotateMatrix(matrix,args);break;case"scale":scaleMatrix(matrix,args);break;case"skewX":skewMatrix(matrix,args,2);break;case"skewY":skewMatrix(matrix,args,1);break;case"matrix":matrix=args}matrices.push(matrix.concat());matrix=iMatrix.concat()}),combinedMatrix=matrices[0];matrices.length>1;)matrices.shift(),combinedMatrix=fabric.util.multiplyTransformMatrices(combinedMatrix,matrices[0]);return combinedMatrix}}();reViewBoxAttrValue=new RegExp("^\\s*("+fabric.reNum+"+)\\s*,?\\s*("+fabric.reNum+"+)\\s*,?\\s*("+fabric.reNum+"+)\\s*,?\\s*("+fabric.reNum+"+)\\s*$");fabric.parseSVGDocument=function(doc,callback,reviver,parsingOptions){var arr,elements;if(doc){parseUseDirectives(doc);var svgUid=fabric.Object.__uid++,i,len,options=applyViewboxTransform(doc),descendants=fabric.util.toArray(doc.getElementsByTagName("*"));if(options.crossOrigin=parsingOptions&&parsingOptions.crossOrigin,options.svgUid=svgUid,descendants.length===0&&fabric.isLikelyNode){for(descendants=doc.selectNodes('//*[name(.)!="svg"]'),arr=[],i=0,len=descendants.length;i<len;i++)arr[i]=descendants[i];descendants=arr}if(elements=descendants.filter(function(el){return applyViewboxTransform(el),fabric.svgValidTagNamesRegEx.test(el.nodeName.replace("svg:",""))&&!hasAncestorWithNodeName(el,fabric.svgInvalidAncestorsRegEx)}),!elements||elements&&!elements.length){callback&&callback([],{});return}fabric.gradientDefs[svgUid]=fabric.getGradientDefs(doc);fabric.cssRules[svgUid]=fabric.getCSSRules(doc);fabric.parseElements(elements,function(instances,elements){callback&&callback(instances,options,elements,descendants)},clone(options),reviver,parsingOptions)}};reFontDeclaration=new RegExp("(normal|italic)?\\s*(normal|small-caps)?\\s*(normal|bold|bolder|lighter|100|200|300|400|500|600|700|800|900)?\\s*("+fabric.reNum+"(?:px|cm|mm|em|pt|pc|in)*)(?:\\/(normal|"+fabric.reNum+"))?\\s+(.*)");extend(fabric,{parseFontDeclaration:function(value,oStyle){var match=value.match(reFontDeclaration);if(match){var fontStyle=match[1],fontWeight=match[3],fontSize=match[4],lineHeight=match[5],fontFamily=match[6];fontStyle&&(oStyle.fontStyle=fontStyle);fontWeight&&(oStyle.fontWeight=isNaN(parseFloat(fontWeight))?fontWeight:parseFloat(fontWeight));fontSize&&(oStyle.fontSize=parseUnit(fontSize));fontFamily&&(oStyle.fontFamily=fontFamily);lineHeight&&(oStyle.lineHeight=lineHeight==="normal"?1:lineHeight)}},getGradientDefs:function(doc){for(var elList=_getMultipleNodes(doc,["linearGradient","radialGradient","svg:linearGradient","svg:radialGradient"]),el,j=0,id,xlink,gradientDefs={},idsToXlinkMap={},el2,j=elList.length;j--;)el=elList[j],xlink=el.getAttribute("xlink:href"),id=el.getAttribute("id"),xlink&&(idsToXlinkMap[id]=xlink.substr(1)),gradientDefs[id]=el;for(id in idsToXlinkMap)for(el2=gradientDefs[idsToXlinkMap[id]].cloneNode(!0),el=gradientDefs[id];el2.firstChild;)el.appendChild(el2.firstChild);return gradientDefs},parseAttributes:function(element,attributes,svgUid){var value,parentAttributes,fontSize,ownAttributes,normalizedAttr,normalizedValue,normalizedStyle,attr,mergedAttrs;if(element){parentAttributes={};typeof svgUid=="undefined"&&(svgUid=element.getAttribute("svgUid"));element.parentNode&&fabric.svgValidParentsRegEx.test(element.parentNode.nodeName)&&(parentAttributes=fabric.parseAttributes(element.parentNode,attributes,svgUid));fontSize=parentAttributes&&parentAttributes.fontSize||element.getAttribute("font-size")||fabric.Text.DEFAULT_SVG_FONT_SIZE;ownAttributes=attributes.reduce(function(memo,attr){return value=element.getAttribute(attr),value&&(memo[attr]=value),memo},{});ownAttributes=extend(ownAttributes,extend(getGlobalStylesForElement(element,svgUid),fabric.parseStyleAttribute(element)));normalizedStyle={};for(attr in ownAttributes)normalizedAttr=normalizeAttr(attr),normalizedValue=normalizeValue(normalizedAttr,ownAttributes[attr],parentAttributes,fontSize),normalizedStyle[normalizedAttr]=normalizedValue;return normalizedStyle&&normalizedStyle.font&&fabric.parseFontDeclaration(normalizedStyle.font,normalizedStyle),mergedAttrs=extend(parentAttributes,normalizedStyle),fabric.svgValidParentsRegEx.test(element.nodeName)?mergedAttrs:_setStrokeFillOpacity(mergedAttrs)}},parseElements:function(elements,callback,options,reviver,parsingOptions){new fabric.ElementsParser(elements,callback,options,reviver,parsingOptions).parse()},parseStyleAttribute:function(element){var oStyle={},style=element.getAttribute("style");

14return style?(typeof style=="string"?parseStyleString(style,oStyle):parseStyleObject(style,oStyle),oStyle):oStyle},parsePointsAttribute:function(points){if(!points)return null;points=points.replace(/,/g," ").trim();points=points.split(/\s+/);for(var parsedPoints=[],i=0,len=points.length;i<len;i+=2)parsedPoints.push({x:parseFloat(points[i]),y:parseFloat(points[i+1])});return parsedPoints},getCSSRules:function(doc){for(var styles=doc.getElementsByTagName("style"),allRules={},rules,styleContents,i=0,len=styles.length;i<len;i++)(styleContents=styles[i].textContent||styles[i].text,styleContents=styleContents.replace(/\/\*[\s\S]*?\*\//g,""),styleContents.trim()!=="")&&(rules=styleContents.match(/[^{]*\{[\s\S]*?\}/g),rules=rules.map(function(rule){return rule.trim()}),rules.forEach(function(rule){var match=rule.match(/([\s\S]*?)\s*\{([^}]*)\}/),ruleObj={},declaration=match[2].trim(),propertyValuePairs=declaration.replace(/;$/,"").split(/\s*;\s*/);for(i=0,len=propertyValuePairs.length;i<len;i++){var pair=propertyValuePairs[i].split(/\s*:\s*/),property=pair[0],value=pair[1];ruleObj[property]=value}rule=match[1];rule.split(",").forEach(function(_rule){(_rule=_rule.replace(/^svg/i,"").trim(),_rule!=="")&&(allRules[_rule]?fabric.util.object.extend(allRules[_rule],ruleObj):allRules[_rule]=fabric.util.object.clone(ruleObj))})}));return allRules},loadSVGFromURL:function(url,callback,reviver,options){function onComplete(r){var xml=r.responseXML;xml&&!xml.documentElement&&fabric.window.ActiveXObject&&r.responseText&&(xml=new ActiveXObject("Microsoft.XMLDOM"),xml.async="false",xml.loadXML(r.responseText.replace(/<!DOCTYPE[\s\S]*?(\[[\s\S]*\])*?>/i,"")));xml&&xml.documentElement||callback&&callback(null);fabric.parseSVGDocument(xml.documentElement,function(results,_options,elements,allElements){callback&&callback(results,_options,elements,allElements)},reviver,options)}url=url.replace(/^\n\s*/,"").trim();new fabric.util.request(url,{method:"get",onComplete:onComplete})},loadSVGFromString:function(string,callback,reviver,options){var doc,parser;string=string.trim();typeof DOMParser!="undefined"?(parser=new DOMParser,parser&&parser.parseFromString&&(doc=parser.parseFromString(string,"text/xml"))):fabric.window.ActiveXObject&&(doc=new ActiveXObject("Microsoft.XMLDOM"),doc.async="false",doc.loadXML(string.replace(/<!DOCTYPE[\s\S]*?(\[[\s\S]*\])*?>/i,"")));fabric.parseSVGDocument(doc.documentElement,function(results,_options,elements,allElements){callback(results,_options,elements,allElements)},reviver,options)}})}(typeof exports!="undefined"?exports:this);fabric.ElementsParser=function(elements,callback,options,reviver,parsingOptions){this.elements=elements;this.callback=callback;this.options=options;this.reviver=reviver;this.svgUid=options&&options.svgUid||0;this.parsingOptions=parsingOptions;this.regexUrl=/^url\(['"]?#([^'"]+)['"]?\)/g};fabric.ElementsParser.prototype.parse=function(){this.instances=new Array(this.elements.length);this.numElements=this.elements.length;this.createObjects()};fabric.ElementsParser.prototype.createObjects=function(){for(var i=0,len=this.elements.length;i<len;i++)this.elements[i].setAttribute("svgUid",this.svgUid),function(_obj,i){setTimeout(function(){_obj.createObject(_obj.elements[i],i)},0)}(this,i)};fabric.ElementsParser.prototype.createObject=function(el,index){var klass=fabric[fabric.util.string.capitalize(el.tagName.replace("svg:",""))];if(klass&&klass.fromElement)try{this._createObject(klass,el,index)}catch(err){fabric.log(err)}else this.checkIfDone()};fabric.ElementsParser.prototype._createObject=function(klass,el,index){klass.fromElement(el,this.createCallback(index,el),this.options)};fabric.ElementsParser.prototype.createCallback=function(index,el){var _this=this;return function(obj){var _options;_this.resolveGradient(obj,"fill");_this.resolveGradient(obj,"stroke");obj instanceof fabric.Image&&(_options=obj.parsePreserveAspectRatioAttribute(el));obj._removeTransformMatrix(_options);_this.reviver&&_this.reviver(el,obj);_this.instances[index]=obj;_this.checkIfDone()}};fabric.ElementsParser.prototype.resolveGradient=function(obj,property){var instanceFillValue=obj[property],gradientId;/^url\(/.test(instanceFillValue)&&(gradientId=this.regexUrl.exec(instanceFillValue)[1],this.regexUrl.lastIndex=0,fabric.gradientDefs[this.svgUid][gradientId]&&obj.set(property,fabric.Gradient.fromElement(fabric.gradientDefs[this.svgUid][gradientId],obj)))};fabric.ElementsParser.prototype.checkIfDone=function(){--this.numElements==0&&(this.instances=this.instances.filter(function(el){return el!=null}),this.callback(this.instances,this.elements))},function(global){"use strict";function Point(x,y){this.x=x;this.y=y}var fabric=global.fabric||(global.fabric={});if(fabric.Point){fabric.warn("fabric.Point is already defined");return}fabric.Point=Point;Point.prototype={type:"point",constructor:Point,add:function(that){return new Point(this.x+that.x,this.y+that.y)},addEquals:function(that){return this.x+=that.x,this.y+=that.y,this},scalarAdd:function(scalar){return new Point(this.x+scalar,this.y+scalar)},scalarAddEquals:function(scalar){return this.x+=scalar,this.y+=scalar,this},subtract:function(that){return new Point(this.x-that.x,this.y-that.y)},subtractEquals:function(that){return this.x-=that.x,this.y-=that.y,this},scalarSubtract:function(scalar){return new Point(this.x-scalar,this.y-scalar)},scalarSubtractEquals:function(scalar){return this.x-=scalar,this.y-=scalar,this},multiply:function(scalar){return new Point(this.x*scalar,this.y*scalar)},multiplyEquals:function(scalar){return this.x*=scalar,this.y*=scalar,this},divide:function(scalar){return new Point(this.x/scalar,this.y/scalar)},divideEquals:function(scalar){return this.x/=scalar,this.y/=scalar,this},eq:function(that){return this.x===that.x&&this.y===that.y},lt:function(that){return this.x<that.x&&this.y<that.y},lte:function(that){return this.x<=that.x&&this.y<=that.y},gt:function(that){return this.x>that.x&&this.y>that.y},gte:function(that){return this.x>=that.x&&this.y>=that.y},lerp:function(that,t){return typeof t=="undefined"&&(t=.5),t=Math.max(Math.min(1,t),0),new Point(this.x+(that.x-this.x)*t,this.y+(that.y-this.y)*t)},distanceFrom:function(that){var dx=this.x-that.x,dy=this.y-that.y;return Math.sqrt(dx*dx+dy*dy)},midPointFrom:function(that){return this.lerp(that)},min:function(that){return new Point(Math.min(this.x,that.x),Math.min(this.y,that.y))},max:function(that){return new Point(Math.max(this.x,that.x),Math.max(this.y,that.y))},toString:function(){return this.x+","+this.y},setXY:function(x,y){return this.x=x,this.y=y,this},setX:function(x){return this.x=x,this},setY:function(y){return this.y=y,this},setFromPoint:function(that){return this.x=that.x,this.y=that.y,this},swap:function(that){var x=this.x,y=this.y;this.x=that.x;this.y=that.y;that.x=x;that.y=y},clone:function(){return new Point(this.x,this.y)}}}(typeof exports!="undefined"?exports:this),function(global){"use strict";function Intersection(status){this.status=status;this.points=[]}var fabric=global.fabric||(global.fabric={});if(fabric.Intersection){fabric.warn("fabric.Intersection is already defined");return}fabric.Intersection=Intersection;fabric.Intersection.prototype={constructor:Intersection,appendPoint:function(point){return this.points.push(point),this},appendPoints:function(points){return this.points=this.points.concat(points),this}};fabric.Intersection.intersectLineLine=function(a1,a2,b1,b2){var result,uaT=(b2.x-b1.x)*(a1.y-b1.y)-(b2.y-b1.y)*(a1.x-b1.x),ubT=(a2.x-a1.x)*(a1.y-b1.y)-(a2.y-a1.y)*(a1.x-b1.x),uB=(b2.y-b1.y)*(a2.x-a1.x)-(b2.x-b1.x)*(a2.y-a1.y),ua,ub;return uB!==0?(ua=uaT/uB,ub=ubT/uB,0<=ua&&ua<=1&&0<=ub&&ub<=1?(result=new Intersection("Intersection"),result.appendPoint(new fabric.Point(a1.x+ua*(a2.x-a1.x),a1.y+ua*(a2.y-a1.y)))):result=new Intersection):result=uaT===0||ubT===0?new Intersection("Coincident"):new Intersection("Parallel"),result};fabric.Intersection.intersectLinePolygon=function(a1,a2,points){for(var result=new Intersection,length=points.length,b1,b2,inter,i=0;i<length;i++)b1=points[i],b2=points[(i+1)%length],inter=Intersection.intersectLineLine(a1,a2,b1,b2),result.appendPoints(inter.points);return result.points.length>0&&(result.status="Intersection"),result};fabric.Intersection.intersectPolygonPolygon=function(points1,points2){for(var result=new Intersection,length=points1.length,i=0;i<length;i++){var a1=points1[i],a2=points1[(i+1)%length],inter=Intersection.intersectLinePolygon(a1,a2,points2);result.appendPoints(inter.points)}return result.points.length>0&&(result.status="Intersection"),result};fabric.Intersection.intersectPolygonRectangle=function(points,r1,r2){var min=r1.min(r2),max=r1.max(r2),topRight=new fabric.Point(max.x,min.y),bottomLeft=new fabric.Point(min.x,max.y),inter1=Intersection.intersectLinePolygon(min,topRight,points),inter2=Intersection.intersectLinePolygon(topRight,max,points),inter3=Intersection.intersectLinePolygon(max,bottomLeft,points),inter4=Intersection.intersectLinePolygon(bottomLeft,min,points),result=new Intersection;return result.appendPoints(inter1.points),result.appendPoints(inter2.points),result.appendPoints(inter3.points),result.appendPoints(inter4.points),result.points.length>0&&(result.status="Intersection"),result}}(typeof exports!="undefined"?exports:this),function(global){"use strict";function Color(color){color?this._tryParsingColor(color):this.setSource([0,0,0,1])}function hue2rgb(p,q,t){return(t<0&&(t+=1),t>1&&(t-=1),t<1/6)?p+(q-p)*6*t:t<1/2?q:t<2/3?p+(q-p)*(2/3-t)*6:p}var fabric=global.fabric||(global.fabric={});if(fabric.Color){fabric.warn("fabric.Color is already defined.");return}fabric.Color=Color;fabric.Color.prototype={_tryParsingColor:function(color){var source;color in Color.colorNameMap&&(color=Color.colorNameMap[color]);color==="transparent"&&(source=[255,255,255,0]);source||(source=Color.sourceFromHex(color));source||(source=Color.sourceFromRgb(color));source||(source=Color.sourceFromHsl(color));source||(source=[0,0,0,1]);source&&this.setSource(source)},_rgbToHsl:function(r,g,b){var h,s,l,max,min,d;if(r/=255,g/=255,b/=255,max=fabric.util.array.max([r,g,b]),min=fabric.util.array.min([r,g,b]),l=(max+min)/2,max===min)h=s=0;else{d=max-min;s=l>.5?d/(2-max-min):d/(max+min);switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4}h/=6}return[Math.round(h*360),Math.round(s*100),Math.round(l*100)]},getSource:function(){return this._source},setSource:function(source){this._source=source},toRgb:function(){var source=this.getSource();return"rgb("+source[0]+","+source[1]+","+source[2]+")"},toRgba:function(){var source=this.getSource();return"rgba("+source[0]+","+source[1]+","+source[2]+","+source[3]+")"},toHsl:function(){var source=this.getSource(),hsl=this._rgbToHsl(source[0],source[1],source[2]);return"hsl("+hsl[0]+","+hsl[1]+"%,"+hsl[2]+"%)"}

14,toHsla:function(){var source=this.getSource(),hsl=this._rgbToHsl(source[0],source[1],source[2]);return"hsla("+hsl[0]+","+hsl[1]+"%,"+hsl[2]+"%,"+source[3]+")"},toHex:function(){var source=this.getSource(),r,g,b;return r=source[0].toString(16),r=r.length===1?"0"+r:r,g=source[1].toString(16),g=g.length===1?"0"+g:g,b=source[2].toString(16),b=b.length===1?"0"+b:b,r.toUpperCase()+g.toUpperCase()+b.toUpperCase()},toHexa:function(){var source=this.getSource(),a;return a=Math.round(source[3]*255),a=a.toString(16),a=a.length===1?"0"+a:a,this.toHex()+a.toUpperCase()},getAlpha:function(){return this.getSource()[3]},setAlpha:function(alpha){var source=this.getSource();return source[3]=alpha,this.setSource(source),this},toGrayscale:function(){var source=this.getSource(),average=parseInt((source[0]*.3+source[1]*.59+source[2]*.11).toFixed(0),10),currentAlpha=source[3];return this.setSource([average,average,average,currentAlpha]),this},toBlackWhite:function(threshold){var source=this.getSource(),average=(source[0]*.3+source[1]*.59+source[2]*.11).toFixed(0),currentAlpha=source[3];return threshold=threshold||127,average=Number(average)<Number(threshold)?0:255,this.setSource([average,average,average,currentAlpha]),this},overlayWith:function(otherColor){otherColor instanceof Color||(otherColor=new Color(otherColor));for(var result=[],alpha=this.getAlpha(),otherAlpha=.5,source=this.getSource(),otherSource=otherColor.getSource(),i=0;i<3;i++)result.push(Math.round(source[i]*(1-otherAlpha)+otherSource[i]*otherAlpha));return result[3]=alpha,this.setSource(result),this}};fabric.Color.reRGBa=/^rgba?\(\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*,\s*(\d{1,3}(?:\.\d+)?\%?)\s*(?:\s*,\s*((?:\d*\.?\d+)?)\s*)?\)$/i;fabric.Color.reHSLa=/^hsla?\(\s*(\d{1,3})\s*,\s*(\d{1,3}\%)\s*,\s*(\d{1,3}\%)\s*(?:\s*,\s*(\d+(?:\.\d+)?)\s*)?\)$/i;fabric.Color.reHex=/^#?([0-9a-f]{8}|[0-9a-f]{6}|[0-9a-f]{4}|[0-9a-f]{3})$/i;fabric.Color.colorNameMap={aliceblue:"#F0F8FF",antiquewhite:"#FAEBD7",aqua:"#00FFFF",aquamarine:"#7FFFD4",azure:"#F0FFFF",beige:"#F5F5DC",bisque:"#FFE4C4",black:"#000000",blanchedalmond:"#FFEBCD",blue:"#0000FF",blueviolet:"#8A2BE2",brown:"#A52A2A",burlywood:"#DEB887",cadetblue:"#5F9EA0",chartreuse:"#7FFF00",chocolate:"#D2691E",coral:"#FF7F50",cornflowerblue:"#6495ED",cornsilk:"#FFF8DC",crimson:"#DC143C",cyan:"#00FFFF",darkblue:"#00008B",darkcyan:"#008B8B",darkgoldenrod:"#B8860B",darkgray:"#A9A9A9",darkgrey:"#A9A9A9",darkgreen:"#006400",darkkhaki:"#BDB76B",darkmagenta:"#8B008B",darkolivegreen:"#556B2F",darkorange:"#FF8C00",darkorchid:"#9932CC",darkred:"#8B0000",darksalmon:"#E9967A",darkseagreen:"#8FBC8F",darkslateblue:"#483D8B",darkslategray:"#2F4F4F",darkslategrey:"#2F4F4F",darkturquoise:"#00CED1",darkviolet:"#9400D3",deeppink:"#FF1493",deepskyblue:"#00BFFF",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1E90FF",firebrick:"#B22222",floralwhite:"#FFFAF0",forestgreen:"#228B22",fuchsia:"#FF00FF",gainsboro:"#DCDCDC",ghostwhite:"#F8F8FF",gold:"#FFD700",goldenrod:"#DAA520",gray:"#808080",grey:"#808080",green:"#008000",greenyellow:"#ADFF2F",honeydew:"#F0FFF0",hotpink:"#FF69B4",indianred:"#CD5C5C",indigo:"#4B0082",ivory:"#FFFFF0",khaki:"#F0E68C",lavender:"#E6E6FA",lavenderblush:"#FFF0F5",lawngreen:"#7CFC00",lemonchiffon:"#FFFACD",lightblue:"#ADD8E6",lightcoral:"#F08080",lightcyan:"#E0FFFF",lightgoldenrodyellow:"#FAFAD2",lightgray:"#D3D3D3",lightgrey:"#D3D3D3",lightgreen:"#90EE90",lightpink:"#FFB6C1",lightsalmon:"#FFA07A",lightseagreen:"#20B2AA",lightskyblue:"#87CEFA",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#B0C4DE",lightyellow:"#FFFFE0",lime:"#00FF00",limegreen:"#32CD32",linen:"#FAF0E6",magenta:"#FF00FF",maroon:"#800000",mediumaquamarine:"#66CDAA",mediumblue:"#0000CD",mediumorchid:"#BA55D3",mediumpurple:"#9370DB",mediumseagreen:"#3CB371",mediumslateblue:"#7B68EE",mediumspringgreen:"#00FA9A",mediumturquoise:"#48D1CC",mediumvioletred:"#C71585",midnightblue:"#191970",mintcream:"#F5FFFA",mistyrose:"#FFE4E1",moccasin:"#FFE4B5",navajowhite:"#FFDEAD",navy:"#000080",oldlace:"#FDF5E6",olive:"#808000",olivedrab:"#6B8E23",orange:"#FFA500",orangered:"#FF4500",orchid:"#DA70D6",palegoldenrod:"#EEE8AA",palegreen:"#98FB98",paleturquoise:"#AFEEEE",palevioletred:"#DB7093",papayawhip:"#FFEFD5",peachpuff:"#FFDAB9",peru:"#CD853F",pink:"#FFC0CB",plum:"#DDA0DD",powderblue:"#B0E0E6",purple:"#800080",rebeccapurple:"#663399",red:"#FF0000",rosybrown:"#BC8F8F",royalblue:"#4169E1",saddlebrown:"#8B4513",salmon:"#FA8072",sandybrown:"#F4A460",seagreen:"#2E8B57",seashell:"#FFF5EE",sienna:"#A0522D",silver:"#C0C0C0",skyblue:"#87CEEB",slateblue:"#6A5ACD",slategray:"#708090",slategrey:"#708090",snow:"#FFFAFA",springgreen:"#00FF7F",steelblue:"#4682B4",tan:"#D2B48C",teal:"#008080",thistle:"#D8BFD8",tomato:"#FF6347",turquoise:"#40E0D0",violet:"#EE82EE",wheat:"#F5DEB3",white:"#FFFFFF",whitesmoke:"#F5F5F5",yellow:"#FFFF00",yellowgreen:"#9ACD32"};fabric.Color.fromRgb=function(color){return Color.fromSource(Color.sourceFromRgb(color))};fabric.Color.sourceFromRgb=function(color){var match=color.match(Color.reRGBa);if(match){var r=parseInt(match[1],10)/(/%$/.test(match[1])?100:1)*(/%$/.test(match[1])?255:1),g=parseInt(match[2],10)/(/%$/.test(match[2])?100:1)*(/%$/.test(match[2])?255:1),b=parseInt(match[3],10)/(/%$/.test(match[3])?100:1)*(/%$/.test(match[3])?255:1);return[parseInt(r,10),parseInt(g,10),parseInt(b,10),match[4]?parseFloat(match[4]):1]}};fabric.Color.fromRgba=Color.fromRgb;fabric.Color.fromHsl=function(color){return Color.fromSource(Color.sourceFromHsl(color))};fabric.Color.sourceFromHsl=function(color){var match=color.match(Color.reHSLa),q,p;if(match){var h=(parseFloat(match[1])%360+360)%360/360,s=parseFloat(match[2])/(/%$/.test(match[2])?100:1),l=parseFloat(match[3])/(/%$/.test(match[3])?100:1),r,g,b;return s===0?r=g=b=l:(q=l<=.5?l*(s+1):l+s-l*s,p=l*2-q,r=hue2rgb(p,q,h+1/3),g=hue2rgb(p,q,h),b=hue2rgb(p,q,h-1/3)),[Math.round(r*255),Math.round(g*255),Math.round(b*255),match[4]?parseFloat(match[4]):1]}};fabric.Color.fromHsla=Color.fromHsl;fabric.Color.fromHex=function(color){return Color.fromSource(Color.sourceFromHex(color))};fabric.Color.sourceFromHex=function(color){if(color.match(Color.reHex)){var value=color.slice(color.indexOf("#")+1),isShortNotation=value.length===3||value.length===4,isRGBa=value.length===8||value.length===4,r=isShortNotation?value.charAt(0)+value.charAt(0):value.substring(0,2),g=isShortNotation?value.charAt(1)+value.charAt(1):value.substring(2,4),b=isShortNotation?value.charAt(2)+value.charAt(2):value.substring(4,6),a=isRGBa?isShortNotation?value.charAt(3)+value.charAt(3):value.substring(6,8):"FF";return[parseInt(r,16),parseInt(g,16),parseInt(b,16),parseFloat((parseInt(a,16)/255).toFixed(2))]}};fabric.Color.fromSource=function(source){var oColor=new Color;return oColor.setSource(source),oColor}}(typeof exports!="undefined"?exports:this),function(){function getColorStop(el){var style=el.getAttribute("style"),offset=el.getAttribute("offset")||0,color,colorAlpha,opacity,i,keyValuePairs;if(offset=parseFloat(offset)/(/%$/.test(offset)?100:1),offset=offset<0?0:offset>1?1:offset,style)for(keyValuePairs=style.split(/\s*;\s*/),keyValuePairs[keyValuePairs.length-1]===""&&keyValuePairs.pop(),i=keyValuePairs.length;i--;){var split=keyValuePairs[i].split(/\s*:\s*/),key=split[0].trim(),value=split[1].trim();key==="stop-color"?color=value:key==="stop-opacity"&&(opacity=value)}return color||(color=el.getAttribute("stop-color")||"rgb(0,0,0)"),opacity||(opacity=el.getAttribute("stop-opacity")),color=new fabric.Color(color),colorAlpha=color.getAlpha(),opacity=isNaN(parseFloat(opacity))?1:parseFloat(opacity),opacity*=colorAlpha,{offset:offset,color:color.toRgb(),opacity:opacity}}function getLinearCoords(el){return{x1:el.getAttribute("x1")||0,y1:el.getAttribute("y1")||0,x2:el.getAttribute("x2")||"100%",y2:el.getAttribute("y2")||0}}function getRadialCoords(el){return{x1:el.getAttribute("fx")||el.getAttribute("cx")||"50%",y1:el.getAttribute("fy")||el.getAttribute("cy")||"50%",r1:0,x2:el.getAttribute("cx")||"50%",y2:el.getAttribute("cy")||"50%",r2:el.getAttribute("r")||"50%"}}

14function _convertPercentUnitsToValues(object,options,gradientUnits){var propValue,addFactor=0,multFactor=1,ellipseMatrix="",prop,scaleFactor;for(prop in options)options[prop]==="Infinity"?options[prop]=1:options[prop]==="-Infinity"&&(options[prop]=0),propValue=parseFloat(options[prop],10),multFactor=typeof options[prop]=="string"&&/^(\d+\.\d+)%|(\d+)%$/.test(options[prop])?.01:1,prop==="x1"||prop==="x2"||prop==="r2"?(multFactor*=gradientUnits==="objectBoundingBox"?object.width:1,addFactor=gradientUnits==="objectBoundingBox"?object.left||0:0):(prop==="y1"||prop==="y2")&&(multFactor*=gradientUnits==="objectBoundingBox"?object.height:1,addFactor=gradientUnits==="objectBoundingBox"?object.top||0:0),options[prop]=propValue*multFactor+addFactor;return object.type==="ellipse"&&options.r2!==null&&gradientUnits==="objectBoundingBox"&&object.rx!==object.ry&&(scaleFactor=object.ry/object.rx,ellipseMatrix=" scale(1, "+scaleFactor+")",options.y1&&(options.y1/=scaleFactor),options.y2&&(options.y2/=scaleFactor)),ellipseMatrix}var clone=fabric.util.object.clone;fabric.Gradient=fabric.util.createClass({offsetX:0,offsetY:0,initialize:function(options){options||(options={});var coords={};this.id=fabric.Object.__uid++;this.type=options.type||"linear";coords={x1:options.coords.x1||0,y1:options.coords.y1||0,x2:options.coords.x2||0,y2:options.coords.y2||0};this.type==="radial"&&(coords.r1=options.coords.r1||0,coords.r2=options.coords.r2||0);this.coords=coords;this.colorStops=options.colorStops.slice();options.gradientTransform&&(this.gradientTransform=options.gradientTransform);this.offsetX=options.offsetX||this.offsetX;this.offsetY=options.offsetY||this.offsetY},addColorStop:function(colorStops){var position,color;for(position in colorStops)color=new fabric.Color(colorStops[position]),this.colorStops.push({offset:parseFloat(position),color:color.toRgb(),opacity:color.getAlpha()});return this},toObject:function(propertiesToInclude){var object={type:this.type,coords:this.coords,colorStops:this.colorStops,offsetX:this.offsetX,offsetY:this.offsetY,gradientTransform:this.gradientTransform?this.gradientTransform.concat():this.gradientTransform};return fabric.util.populateWithProperties(this,object,propertiesToInclude),object},toSVG:function(object){var coords=clone(this.coords,!0),i,len,markup,commonAttributes,colorStops=clone(this.colorStops,!0),needsSwap=coords.r1>coords.r2,offsetX=object.width/2,offsetY=object.height/2,prop,minRadius,maxRadius,percentageShift,colorStop;colorStops.sort(function(a,b){return a.offset-b.offset});object.type==="path"&&(offsetX-=object.pathOffset.x,offsetY-=object.pathOffset.y);for(prop in coords)prop==="x1"||prop==="x2"?coords[prop]+=this.offsetX-offsetX:(prop==="y1"||prop==="y2")&&(coords[prop]+=this.offsetY-offsetY);if(commonAttributes='id="SVGID_'+this.id+'" gradientUnits="userSpaceOnUse"',this.gradientTransform&&(commonAttributes+=' gradientTransform="matrix('+this.gradientTransform.join(" ")+')" '),this.type==="linear"?markup=["<linearGradient ",commonAttributes,' x1="',coords.x1,'" y1="',coords.y1,'" x2="',coords.x2,'" y2="',coords.y2,'">\n']:this.type==="radial"&&(markup=["<radialGradient ",commonAttributes,' cx="',needsSwap?coords.x1:coords.x2,'" cy="',needsSwap?coords.y1:coords.y2,'" r="',needsSwap?coords.r1:coords.r2,'" fx="',needsSwap?coords.x2:coords.x1,'" fy="',needsSwap?coords.y2:coords.y1,'">\n']),this.type==="radial"){if(needsSwap)for(colorStops=colorStops.concat(),colorStops.reverse(),i=0,len=colorStops.length;i<len;i++)colorStops[i].offset=1-colorStops[i].offset;if(minRadius=Math.min(coords.r1,coords.r2),minRadius>0)for(maxRadius=Math.max(coords.r1,coords.r2),percentageShift=minRadius/maxRadius,i=0,len=colorStops.length;i<len;i++)colorStops[i].offset+=percentageShift*(1-colorStops[i].offset)}for(i=0,len=colorStops.length;i<len;i++)colorStop=colorStops[i],markup.push("<stop ",'offset="',colorStop.offset*100+"%",'" style="stop-color:',colorStop.color,typeof colorStop.opacity!="undefined"?";stop-opacity: "+colorStop.opacity:";",'"/>\n');return markup.push(this.type==="linear"?"<\/linearGradient>\n":"<\/radialGradient>\n"),markup.join("")},toLive:function(ctx){var gradient,coords=fabric.util.object.clone(this.coords),i,len;

14if(this.type){for(this.type==="linear"?gradient=ctx.createLinearGradient(coords.x1,coords.y1,coords.x2,coords.y2):this.type==="radial"&&(gradient=ctx.createRadialGradient(coords.x1,coords.y1,coords.r1,coords.x2,coords.y2,coords.r2)),i=0,len=this.colorStops.length;i<len;i++){var color=this.colorStops[i].color,opacity=this.colorStops[i].opacity,offset=this.colorStops[i].offset;typeof opacity!="undefined"&&(color=new fabric.Color(color).setAlpha(opacity).toRgba());gradient.addColorStop(offset,color)}return gradient}}});fabric.util.object.extend(fabric.Gradient,{fromElement:function(el,instance){var colorStopEls=el.getElementsByTagName("stop"),type,gradientUnits=el.getAttribute("gradientUnits")||"objectBoundingBox",gradientTransform=el.getAttribute("gradientTransform"),colorStops=[],coords,ellipseMatrix,i,gradient;for(type=el.nodeName==="linearGradient"||el.nodeName==="LINEARGRADIENT"?"linear":"radial",type==="linear"?coords=getLinearCoords(el):type==="radial"&&(coords=getRadialCoords(el)),i=colorStopEls.length;i--;)colorStops.push(getColorStop(colorStopEls[i]));return ellipseMatrix=_convertPercentUnitsToValues(instance,coords,gradientUnits),gradient=new fabric.Gradient({type:type,coords:coords,colorStops:colorStops,offsetX:-instance.left,offsetY:-instance.top}),(gradientTransform||ellipseMatrix!=="")&&(gradient.gradientTransform=fabric.parseTransformAttribute((gradientTransform||"")+ellipseMatrix)),gradient},forObject:function(obj,options){return options||(options={}),_convertPercentUnitsToValues(obj,options.coords,"userSpaceOnUse"),new fabric.Gradient(options)}})}(),function(){"use strict";var toFixed=fabric.util.toFixed;fabric.Pattern=fabric.util.createClass({repeat:"repeat",offsetX:0,offsetY:0,crossOrigin:"",patternTransform:null,initialize:function(options,callback){if(options||(options={}),this.id=fabric.Object.__uid++,this.setOptions(options),!options.source||options.source&&typeof options.source!="string"){callback&&callback(this);return}if(typeof fabric.util.getFunctionBody(options.source)!="undefined")this.source=new Function(fabric.util.getFunctionBody(options.source)),callback&&callback(this);else{var _this=this;this.source=fabric.util.createImage();fabric.util.loadImage(options.source,function(img){_this.source=img;callback&&callback(_this)},null,this.crossOrigin)}},toObject:function(propertiesToInclude){var NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS,source,object;return typeof this.source=="function"?source=String(this.source):typeof this.source.src=="string"?source=this.source.src:typeof this.source=="object"&&this.source.toDataURL&&(source=this.source.toDataURL()),object={type:"pattern",source:source,repeat:this.repeat,crossOrigin:this.crossOrigin,offsetX:toFixed(this.offsetX,NUM_FRACTION_DIGITS),offsetY:toFixed(this.offsetY,NUM_FRACTION_DIGITS),patternTransform:this.patternTransform?this.patternTransform.concat():null},fabric.util.populateWithProperties(this,object,propertiesToInclude),object},toSVG:function(object){var patternSource=typeof this.source=="function"?this.source():this.source,patternWidth=patternSource.width/object.width,patternHeight=patternSource.height/object.height,patternOffsetX=this.offsetX/object.width,patternOffsetY=this.offsetY/object.height,patternImgSrc="";return(this.repeat==="repeat-x"||this.repeat==="no-repeat")&&(patternHeight=1,patternOffsetY&&(patternHeight+=Math.abs(patternOffsetY))),(this.repeat==="repeat-y"||this.repeat==="no-repeat")&&(patternWidth=1,patternOffsetX&&(patternWidth+=Math.abs(patternOffsetX))),patternSource.src?patternImgSrc=patternSource.src:patternSource.toDataURL&&(patternImgSrc=patternSource.toDataURL()),'<pattern id="SVGID_'+this.id+'" x="'+patternOffsetX+'" y="'+patternOffsetY+'" width="'+patternWidth+'" height="'+patternHeight+'">\n<image x="0" y="0" width="'+patternSource.width+'" height="'+patternSource.height+'" xlink:href="'+patternImgSrc+'"><\/image>\n<\/pattern>\n'},setOptions:function(options){for(var prop in options)this[prop]=options[prop]},toLive:function(ctx){var source=typeof this.source=="function"?this.source():this.source;return source?typeof source.src!="undefined"&&(!source.complete||source.naturalWi

14dth===0||source.naturalHeight===0)?"":ctx.createPattern(source,this.repeat):""}})}(),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),toFixed=fabric.util.toFixed;if(fabric.Shadow){fabric.warn("fabric.Shadow is already defined.");return}fabric.Shadow=fabric.util.createClass({color:"rgb(0,0,0)",blur:0,offsetX:0,offsetY:0,affectStroke:!1,includeDefaultValues:!0,initialize:function(options){typeof options=="string"&&(options=this._parseShadow(options));for(var prop in options)this[prop]=options[prop];this.id=fabric.Object.__uid++},_parseShadow:function(shadow){var shadowStr=shadow.trim(),offsetsAndBlur=fabric.Shadow.reOffsetsAndBlur.exec(shadowStr)||[],color=shadowStr.replace(fabric.Shadow.reOffsetsAndBlur,"")||"rgb(0,0,0)";return{color:color.trim(),offsetX:parseInt(offsetsAndBlur[1],10)||0,offsetY:parseInt(offsetsAndBlur[2],10)||0,blur:parseInt(offsetsAndBlur[3],10)||0}},toString:function(){return[this.offsetX,this.offsetY,this.blur,this.color].join("px ")},toSVG:function(object){var fBoxX=40,fBoxY=40,NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS,offset=fabric.util.rotateVector({x:this.offsetX,y:this.offsetY},fabric.util.degreesToRadians(-object.angle)),BLUR_BOX=20,color=new fabric.Color(this.color);return object.width&&object.height&&(fBoxX=toFixed((Math.abs(offset.x)+this.blur)/object.width,NUM_FRACTION_DIGITS)*100+BLUR_BOX,fBoxY=toFixed((Math.abs(offset.y)+this.blur)/object.height,NUM_FRACTION_DIGITS)*100+BLUR_BOX),object.flipX&&(offset.x*=-1),object.flipY&&(offset.y*=-1),'<filter id="SVGID_'+this.id+'" y="-'+fBoxY+'%" height="'+(100+2*fBoxY)+'%" x="-'+fBoxX+'%" width="'+(100+2*fBoxX)+'%" >\n\t<feGaussianBlur in="SourceAlpha" stdDeviation="'+toFixed(this.blur?this.blur/2:0,NUM_FRACTION_DIGITS)+'"><\/feGaussianBlur>\n\t<feOffset dx="'+toFixed(offset.x,NUM_FRACTION_DIGITS)+'" dy="'+toFixed(offset.y,NUM_FRACTION_DIGITS)+'" result="oBlur" ><\/feOffset>\n\t<feFlood flood-color="'+color.toRgb()+'" flood-opacity="'+color.getAlpha()+'"/>\n\t<feComposite in2="oBlur" operator="in" />\n\t<feMerge>\n\t\t<feMergeNode><\/feMergeNode>\n\t\t<feMergeNode in="SourceGraphic"><\/feMergeNode>\n\t<\/feMerge>\n<\/filter>\n'},toObject:function(){if(this.includeDefaultValues)return{color:this.color,blur:this.blur,offsetX:this.offsetX,offsetY:this.offsetY,affectStroke:this.affectStroke};var obj={},proto=fabric.Shadow.prototype;return["color","blur","offsetX","offsetY","affectStroke"].forEach(function(prop){this[prop]!==proto[prop]&&(obj[prop]=this[prop])},this),obj}});fabric.Shadow.reOffsetsAndBlur=/(?:\s|^)(-?\d+(?:px)?(?:\s?|$))?(-?\d+(?:px)?(?:\s?|$))?(\d+(?:px)?)?(?:\s?|$)(?:$|\s)/}(typeof exports!="undefined"?exports:this),function(){"use strict";if(fabric.StaticCanvas){fabric.warn("fabric.StaticCanvas is already defined.");return}var extend=fabric.util.object.extend,getElementOffset=fabric.util.getElementOffset,removeFromArray=fabric.util.removeFromArray,toFixed=fabric.util.toFixed,transformPoint=fabric.util.transformPoint,invertTransform=fabric.util.invertTransform,CANVAS_INIT_ERROR=new Error("Could not initialize `canvas` element");fabric.StaticCanvas=fabric.util.createClass(fabric.CommonMethods,{initialize:function(el,options){options||(options={});this.renderAndResetBound=this.renderAndReset.bind(this);this.requestRenderAllBound=this.requestRenderAll.bind(this);this._initStatic(el,options)},backgroundColor:"",backgroundImage:null,overlayColor:"",overlayImage:null,includeDefaultValues:!0,stateful:!1,renderOnAddRemove:!0,clipTo:null,controlsAboveOverlay:!1,allowTouchScrolling:!1,imageSmoothingEnabled:!0,viewportTransform:fabric.iMatrix.concat(),backgroundVpt:!0,overlayVpt:!0,onBeforeScaleRotate:function(){},enableRetinaScaling:!0,vptCoords:{},skipOffscreen:!0,_initStatic:function(el,options){var cb=this.requestRenderAllBound;this._objects=[];this._createLowerCanvas(el);this._initOptions(options);this._setImageSmoothing();this.interactive||this._initRetinaScaling();options.overlayImage&&this.setOverlayImage(options.overlayImage,cb);options.backgroundImage&&this.setBackgroundImage(options.backgroundImage,cb);

14options.backgroundColor&&this.setBackgroundColor(options.backgroundColor,cb);options.overlayColor&&this.setOverlayColor(options.overlayColor,cb);this.calcOffset()},_isRetinaScaling:function(){return fabric.devicePixelRatio!==1&&this.enableRetinaScaling},getRetinaScaling:function(){return this._isRetinaScaling()?fabric.devicePixelRatio:1},_initRetinaScaling:function(){this._isRetinaScaling()&&(this.lowerCanvasEl.setAttribute("width",this.width*fabric.devicePixelRatio),this.lowerCanvasEl.setAttribute("height",this.height*fabric.devicePixelRatio),this.contextContainer.scale(fabric.devicePixelRatio,fabric.devicePixelRatio))},calcOffset:function(){return this._offset=getElementOffset(this.lowerCanvasEl),this},setOverlayImage:function(image,callback,options){return this.__setBgOverlayImage("overlayImage",image,callback,options)},setBackgroundImage:function(image,callback,options){return this.__setBgOverlayImage("backgroundImage",image,callback,options)},setOverlayColor:function(overlayColor,callback){return this.__setBgOverlayColor("overlayColor",overlayColor,callback)},setBackgroundColor:function(backgroundColor,callback){return this.__setBgOverlayColor("backgroundColor",backgroundColor,callback)},_setImageSmoothing:function(){var ctx=this.getContext();ctx.imageSmoothingEnabled=ctx.imageSmoothingEnabled||ctx.webkitImageSmoothingEnabled||ctx.mozImageSmoothingEnabled||ctx.msImageSmoothingEnabled||ctx.oImageSmoothingEnabled;ctx.imageSmoothingEnabled=this.imageSmoothingEnabled},__setBgOverlayImage:function(property,image,callback,options){return typeof image=="string"?fabric.util.loadImage(image,function(img){img&&(this[property]=new fabric.Image(img,options));callback&&callback(img)},this,options&&options.crossOrigin):(options&&image.setOptions(options),this[property]=image,callback&&callback(image)),this},__setBgOverlayColor:function(property,color,callback){return this[property]=color,this._initGradient(color,property),this._initPattern(color,property,callback),this},_createCanvasElement:function(){var element=fabric.util.createCanvasElement();if(!element)throw CANVAS_INIT_ERROR;if(element.style||(element.style={}),typeof element.getContext=="undefined")throw CANVAS_INIT_ERROR;return element},_initOptions:function(options){(this._setOptions(options),this.width=this.width||parseInt(this.lowerCanvasEl.width,10)||0,this.height=this.height||parseInt(this.lowerCanvasEl.height,10)||0,this.lowerCanvasEl.style)&&(this.lowerCanvasEl.width=this.width,this.lowerCanvasEl.height=this.height,this.lowerCanvasEl.style.width=this.width+"px",this.lowerCanvasEl.style.height=this.height+"px",this.viewportTransform=this.viewportTransform.slice())},_createLowerCanvas:function(canvasEl){this.lowerCanvasEl=canvasEl&&canvasEl.getContext?canvasEl:fabric.util.getById(canvasEl)||this._createCanvasElement();fabric.util.addClass(this.lowerCanvasEl,"lower-canvas");this.interactive&&this._applyCanvasStyle(this.lowerCanvasEl);this.contextContainer=this.lowerCanvasEl.getContext("2d")},getWidth:function(){return this.width},getHeight:function(){return this.height},setWidth:function(value,options){return this.setDimensions({width:value},options)},setHeight:function(value,options){return this.setDimensions({height:value},options)},setDimensions:function(dimensions,options){var cssValue,prop;options=options||{};for(prop in dimensions)cssValue=dimensions[prop],options.cssOnly||(this._setBackstoreDimension(prop,dimensions[prop]),cssValue+="px",this.hasLostContext=!0),options.backstoreOnly||this._setCssDimension(prop,cssValue);return this._isCurrentlyDrawing&&this.freeDrawingBrush&&this.freeDrawingBrush._setBrushStyles(),this._initRetinaScaling(),this._setImageSmoothing(),this.calcOffset(),options.cssOnly||this.requestRenderAll(),this},_setBackstoreDimension:function(prop,value){return this.lowerCanvasEl[prop]=value,this.upperCanvasEl&&(this.upperCanvasEl[prop]=value),this.cacheCanvasEl&&(this.cacheCanvasEl[prop]=value),this[prop]=value,this},_setCssDimension:function(prop,value){return this.lowerCanvasEl.style[prop]=value,this.upperCanvasEl&&(this.upperCanvasEl.style[prop]=value),this.wrapperEl&&(this.wrapperEl.style[prop]=value),this},getZoom:function(){return this.viewportTransform[0]}

14,setViewportTransform:function(vpt){var activeObject=this._activeObject,object,ignoreVpt=!1,skipAbsolute=!0,i,len;for(this.viewportTransform=vpt,i=0,len=this._objects.length;i<len;i++)object=this._objects[i],object.group||object.setCoords(ignoreVpt,skipAbsolute);return activeObject&&activeObject.type==="activeSelection"&&activeObject.setCoords(ignoreVpt,skipAbsolute),this.calcViewportBoundaries(),this.renderOnAddRemove&&this.requestRenderAll(),this},zoomToPoint:function(point,value){var before=point,vpt=this.viewportTransform.slice(0),after;return point=transformPoint(point,invertTransform(this.viewportTransform)),vpt[0]=value,vpt[3]=value,after=transformPoint(point,vpt),vpt[4]+=before.x-after.x,vpt[5]+=before.y-after.y,this.setViewportTransform(vpt)},setZoom:function(value){return this.zoomToPoint(new fabric.Point(0,0),value),this},absolutePan:function(point){var vpt=this.viewportTransform.slice(0);return vpt[4]=-point.x,vpt[5]=-point.y,this.setViewportTransform(vpt)},relativePan:function(point){return this.absolutePan(new fabric.Point(-point.x-this.viewportTransform[4],-point.y-this.viewportTransform[5]))},getElement:function(){return this.lowerCanvasEl},_onObjectAdded:function(obj){this.stateful&&obj.setupState();obj._set("canvas",this);obj.setCoords();this.fire("object:added",{target:obj});obj.fire("added")},_onObjectRemoved:function(obj){this.fire("object:removed",{target:obj});obj.fire("removed");delete obj.canvas},clearContext:function(ctx){return ctx.clearRect(0,0,this.width,this.height),this},getContext:function(){return this.contextContainer},clear:function(){return this._objects.length=0,this.backgroundImage=null,this.overlayImage=null,this.backgroundColor="",this.overlayColor="",this._hasITextHandlers&&(this.off("mouse:up",this._mouseUpITextHandler),this._iTextInstances=null,this._hasITextHandlers=!1),this.clearContext(this.contextContainer),this.fire("canvas:cleared"),this.renderOnAddRemove&&this.requestRenderAll(),this},renderAll:function(){var canvasToDrawOn=this.contextContainer;return this.renderCanvas(canvasToDrawOn,this._objects),this},renderAndReset:function(){this.isRendering=0;this.renderAll()},requestRenderAll:function(){return this.isRendering||(this.isRendering=fabric.util.requestAnimFrame(this.renderAndResetBound)),this},calcViewportBoundaries:function(){var points={},width=this.width,height=this.height,iVpt=invertTransform(this.viewportTransform);return points.tl=transformPoint({x:0,y:0},iVpt),points.br=transformPoint({x:width,y:height},iVpt),points.tr=new fabric.Point(points.br.x,points.tl.y),points.bl=new fabric.Point(points.tl.x,points.br.y),this.vptCoords=points,points},cancelRequestedRender:function(){this.isRendering&&(fabric.util.cancelAnimFrame(this.isRendering),this.isRendering=0)},renderCanvas:function(ctx,objects){var v=this.viewportTransform;this.cancelRequestedRender();this.calcViewportBoundaries();this.clearContext(ctx);this.fire("before:render");this.clipTo&&fabric.util.clipContext(this,ctx);this._renderBackground(ctx);ctx.save();ctx.transform(v[0],v[1],v[2],v[3],v[4],v[5]);this._renderObjects(ctx,objects);ctx.restore();!this.controlsAboveOverlay&&this.interactive&&this.drawControls(ctx);this.clipTo&&ctx.restore();this._renderOverlay(ctx);this.controlsAboveOverlay&&this.interactive&&this.drawControls(ctx);this.fire("after:render")},_renderObjects:function(ctx,objects){for(var i=0,len=objects.length;i<len;++i)objects[i]&&objects[i].render(ctx)},_renderBackgroundOrOverlay:function(ctx,property){var object=this[property+"Color"],v;object&&(ctx.fillStyle=object.toLive?object.toLive(ctx,this):object,ctx.fillRect(object.offsetX||0,object.offsetY||0,this.width,this.height));object=this[property+"Image"];object&&(this[property+"Vpt"]&&(v=this.viewportTransform,ctx.save(),ctx.transform(v[0],v[1],v[2],v[3],v[4],v[5])),object.render(ctx),this[property+"Vpt"]&&ctx.restore())},_renderBackground:function(ctx){this._renderBackgroundOrOverlay(ctx,"background")},_renderOverlay:function(ctx){this._renderBackgroundOrOverlay(ctx,"overlay")},getCenter:function(){return{top:this.height/2,left:this.width/2}},centerObjectH:function(object){return this._centerObject(object,new fabric.Point(this.getCenter().left,object.getCenterPoint().y))},centerObjectV:function(object){return this._centerObject(object,new fabric.Point(object.getCenterPoint().x,this.getCenter().top))},centerObject:function(object){var center=this.getCenter();return this._centerObject(object,new fabric.Point(center.left,center.top))},viewportCenterObject:function(object){var vpCenter=this.getVpCenter();return this._centerObject(object,vpCenter)},viewportCenterObjectH:function(object){var vpCenter=this.getVpCenter();return this._centerObject(object,new fabric.Point(vpCenter.x,object.getCenterPoint().y)),this},viewportCenterObjectV:function(object){var vpCenter=this.getVpCenter();return this._centerObject(object,new fabric.Point(object.getCenterPoint().x,vpCenter.y))},getVpCenter:function(){var center=this.getCenter(),iVpt=invertTransform(this.viewportTransform);return transformPoint({x:center.left,y:center.top},iVpt)},_centerObject:function(object,center){return object.setPositionByOrigin(center,"center","center"),object.setCoords(),this.renderOnAddRemove&&this.requestRenderAll(),this},toDatalessJSON:function(propertiesToInclude){return this.toDatalessObject(propertiesToInclude)},toObject:function(propertiesToInclude){return this._toObjectMethod("toObject",propertiesToInclude)},toDatalessObject:function(propertiesToInclude){return this._toObjectMethod("toDatalessObject",propertiesToInclude)},_toObjectMethod:function(methodName,propertiesToInclude){var data={version:fabric.version,objects:this._toObjects(methodName,propertiesToInclude)};return extend(data,this.__serializeBgOverlay(methodName,propertiesToInclude)),fabric.util.populateWithProperties(this,data,propertiesToInclude),data},_toObjects:function(methodName,propertiesToInclude){return this._objects.filter(function(object){return!object.excludeFromExport}).map(function(instance){return this._toObject(instance,methodName,propertiesToInclude)},this)},_toObject:function(instance,methodName,propertiesToInclude){var originalValue,object;return this.includeDefaultValues||(originalValue=instance.includeDefaultValues,instance.includeDefaultValues=!1),object=instance[methodName](propertiesToInclude),this.includeDefaultValues||(instance.includeDefaultValues=originalValue),object},__serializeBgOverlay:function(methodName,propertiesToInclude){var data={},bgImage=this.backgroundImage,overlay=this.overlayImage;return this.backgroundColor&&(data.background=this.backgroundColor.toObject?this.backgroundColor.toObject(propertiesToInclude):this.backgroundColor),this.overlayColor&&(data.overlay=this.overlayColor.toObject?this.overlayColor.toObject(propertiesToInclude):this.overlayColor),bgImage&&!bgImage.excludeFromExport&&(data.backgroundImage=this._toObject(bgImage,methodName,propertiesToInclude)),overlay&&!overlay.excludeFromExport&&(data.overlayImage=this._toObject(overlay,methodName,propertiesToInclude)),data},svgViewportTransformation:!0,toSVG:function(options,reviver){options||(options={});var markup=[];return this._setSVGPreamble(markup,options),this._setSVGHeader(markup,options),this._setSVGBgOverlayColor(markup,"backgroundColor"),this._setSVGBgOverlayImage(markup,"backgroundImage",reviver),this._setSVGObjects(markup,reviver),this._setSVGBgOverlayColor(markup,"overlayColor"),this._setSVGBgOverlayImage(markup,"overlayImage",reviver),markup.push("<\/svg>"),markup.join("")},_setSVGPreamble:function(markup,options){options.suppressPreamble||markup.push('<?xml version="1.0" encoding="',options.encoding||"UTF-8",'" standalone="no" ?>\n','<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" ','"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n')},_setSVGHeader:function(markup,options){var width=options.width||this.width,height=options.height||this.height,vpt,viewBox='viewB

14ox="0 0 '+this.width+" "+this.height+'" ',NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS;options.viewBox?viewBox='viewBox="'+options.viewBox.x+" "+options.viewBox.y+" "+options.viewBox.width+" "+options.viewBox.height+'" ':this.svgViewportTransformation&&(vpt=this.viewportTransform,viewBox='viewBox="'+toFixed(-vpt[4]/vpt[0],NUM_FRACTION_DIGITS)+" "+toFixed(-vpt[5]/vpt[3],NUM_FRACTION_DIGITS)+" "+toFixed(this.width/vpt[0],NUM_FRACTION_DIGITS)+" "+toFixed(this.height/vpt[3],NUM_FRACTION_DIGITS)+'" ');markup.push("<svg ",'xmlns="http://www.w3.org/2000/svg" ','xmlns:xlink="http://www.w3.org/1999/xlink" ','version="1.1" ','width="',width,'" ','height="',height,'" ',viewBox,'xml:space="preserve">\n',"<desc>Created with Fabric.js ",fabric.version,"<\/desc>\n","<defs>\n",this.createSVGFontFacesMarkup(),this.createSVGRefElementsMarkup(),"<\/defs>\n")},createSVGRefElementsMarkup:function(){var _this=this,markup=["backgroundColor","overlayColor"].map(function(prop){var fill=_this[prop];if(fill&&fill.toLive)return fill.toSVG(_this,!1)});return markup.join("")},createSVGFontFacesMarkup:function(){for(var markup="",fontList={},obj,fontFamily,style,row,rowIndex,_char,charIndex,fontPaths=fabric.fontPaths,objects=this._objects,j,i=0,len=objects.length;i<len;i++)if((obj=objects[i],fontFamily=obj.fontFamily,obj.type.indexOf("text")!==-1&&!fontList[fontFamily]&&fontPaths[fontFamily])&&(fontList[fontFamily]=!0,obj.styles)){style=obj.styles;for(rowIndex in style){row=style[rowIndex];for(charIndex in row)_char=row[charIndex],fontFamily=_char.fontFamily,!fontList[fontFamily]&&fontPaths[fontFamily]&&(fontList[fontFamily]=!0)}}for(j in fontList)markup+=["\t\t@font-face {\n","\t\t\tfont-family: '",j,"';\n","\t\t\tsrc: url('",fontPaths[j],"');\n","\t\t}\n"].join("");return markup&&(markup=['\t<style type="text/css">',"<![CDATA[\n",markup,"]\]>","<\/style>\n"].join("")),markup},_setSVGObjects:function(markup,reviver){for(var instance,objects=this._objects,i=0,len=objects.length;i<len;i++)(instance=objects[i],instance.excludeFromExport)||this._setSVGObject(markup,instance,reviver)},_setSVGObject:function(markup,instance,reviver){markup.push(instance.toSVG(reviver))},_setSVGBgOverlayImage:function(markup,property,reviver){this[property]&&!this[property].excludeFromExport&&this[property].toSVG&&markup.push(this[property].toSVG(reviver))},_setSVGBgOverlayColor:function(markup,property){var filler=this[property],vpt=this.viewportTransform,finalWidth=this.width/vpt[0],finalHeight=this.height/vpt[3],repeat;filler&&(filler.toLive?(repeat=filler.repeat,markup.push('<rect transform="translate(',finalWidth/2,",",finalHeight/2,')"',' x="',filler.offsetX-finalWidth/2,'" y="',filler.offsetY-finalHeight/2,'" ','width="',repeat==="repeat-y"||repeat==="no-repeat"?filler.source.width:finalWidth,'" height="',repeat==="repeat-x"||repeat==="no-repeat"?filler.source.height:finalHeight,'" fill="url(#SVGID_'+filler.id+')"',"><\/rect>\n")):markup.push('<rect x="0" y="0" width="100%" height="100%" ','fill="',this[property],'"',"><\/rect>\n"))},sendToBack:function(object){if(!object)return this;var activeSelection=this._activeObject,i,obj,objs;if(object===activeSelection&&object.type==="activeSelection")for(objs=activeSelection._objects,i=objs.length;i--;)obj=objs[i],removeFromArray(this._objects,obj),this._objects.unshift(obj);else removeFromArray(this._objects,object),this._objects.unshift(object);return this.renderOnAddRemove&&this.requestRenderAll(),this},bringToFront:function(object){if(!object)return this;var activeSelection=this._activeObject,i,obj,objs;if(object===activeSelection&&object.type==="activeSelection")for(objs=activeSelection._objects,i=0;i<objs.length;i++)obj=objs[i],removeFromArray(this._objects,obj),this._objects.push(obj);else removeFromArray(this._objects,object),this._objects.push(object);return this.renderOnAddRemove&&this.requestRenderAll(),this},sendBackwards:function(object,intersecting){if(!object)return this;var activeSelection=this._activeObject,i,obj,idx,newIdx,objs,objsMoved=0;if(object===activeSelection&&object.type==="activeSelection")for(objs=activeSelection._objects,i=0;i<objs.length;i++)obj=objs[i],idx=this._objects.indexOf(obj),idx>0+objsMoved&&(newIdx=idx-1,removeFromArray(this._objects,obj),this._objects.splice(newIdx,0,obj)),objsMoved++;else idx=this._objects.indexOf(object),idx!==0&&(newIdx=this._findNewLowerIndex(object,idx,intersecting),removeFromArray(this._objects,object),this._objects.splice(newIdx,0,object));return this.renderOnAddRemove&&this.requestRenderAll(),this},_findNewLowerIndex:function(object,idx,intersecting){var newIdx,i,isIntersecting;if(intersecting){for(newIdx=idx,i=idx-1;i>=0;--i)if(isIntersecting=object.intersectsWithObject(this._objects[i])||object.isContainedWithinObject(this._objects[i])||this._objects[i].isContainedWithinObject(object),isIntersecting){newIdx=i;break}}else newIdx=idx-1;return newIdx},bringForward:function(object,intersecting){if(!object)return this;var activeSelection=this._activeObject,i,obj,idx,newIdx,objs,objsMoved=0;if(object===activeSelection&&object.type==="activeSelection")for(objs=activeSelection._objects,i=objs.length;i--;)obj=objs[i],idx=this._objects.indexOf(obj),idx<this._objects.length-1-objsMoved&&(newIdx=idx+1,removeFromArray(this._objects,obj),this._objects.splice(newIdx,0,obj)),objsMoved++;else idx=this._objects.indexOf(object),idx!==this._objects.length-1&&(newIdx=this._findNewUpperIndex(object,idx,intersecting),removeFromArray(this._objects,object),this._objects.splice(newIdx,0,object));return this.renderOnAddRemove&&this.requestRenderAll(),this},_findNewUpperIndex:function(object,idx,intersecting){var newIdx,i,len,isIntersecting;if(intersecting){for(newIdx=idx,i=idx+1,len=this._objects.length;i<len;++i)if(isIntersecting=object.intersectsWithObject(this._objects[i])||object.isContainedWithinObject(this._objects[i])||this._objects[i].isContainedWithinObject(object),isIntersecting){newIdx=i;break}}else newIdx=idx+1;return newIdx},moveTo:function(object,index){return removeFromArray(this._objects,object),this._objects.splice(index,0,object),this.renderOnAddRemove&&this.requestRenderAll()},dispose:function(){return this.isRendering&&(fabric.util.cancelAnimFrame

14(this.isRendering),this.isRendering=0),this.forEachObject(function(object){object.dispose&&object.dispose()}),this._objects=[],this.backgroundImage&&this.backgroundImage.dispose&&this.backgroundImage.dispose(),this.backgroundImage=null,this.overlayImage&&this.overlayImage.dispose&&this.overlayImage.dispose(),this.overlayImage=null,this._iTextInstances=null,this.contextContainer=null,fabric.util.cleanUpJsdomNode(this.lowerCanvasEl),this.lowerCanvasEl=undefined,this},toString:function(){return"#<fabric.Canvas ("+this.complexity()+"): { objects: "+this._objects.length+" }>"}});extend(fabric.StaticCanvas.prototype,fabric.Observable);extend(fabric.StaticCanvas.prototype,fabric.Collection);extend(fabric.StaticCanvas.prototype,fabric.DataURLExporter);extend(fabric.StaticCanvas,{EMPTY_JSON:'{"objects": [], "background": "white"}',supports:function(methodName){var el=fabric.util.createCanvasElement(),ctx;if(!el||!el.getContext||(ctx=el.getContext("2d"),!ctx))return null;switch(methodName){case"getImageData":return typeof ctx.getImageData!="undefined";case"setLineDash":return typeof ctx.setLineDash!="undefined";case"toDataURL":return typeof el.toDataURL!="undefined";case"toDataURLWithQuality":try{return el.toDataURL("image/jpeg",0),!0}catch(e){}return!1;default:return null}}});fabric.StaticCanvas.prototype.toJSON=fabric.StaticCanvas.prototype.toObject;fabric.isLikelyNode&&(fabric.StaticCanvas.prototype.createPNGStream=function(){var impl=fabric.util.getNodeCanvas(this.lowerCanvasEl);return impl&&impl.createPNGStream()},fabric.StaticCanvas.prototype.createJPEGStream=function(opts){var impl=fabric.util.getNodeCanvas(this.lowerCanvasEl);return impl&&impl.createJPEGStream(opts)})}();fabric.BaseBrush=fabric.util.createClass({color:"rgb(0, 0, 0)",width:1,shadow:null,strokeLineCap:"round",strokeLineJoin:"round",strokeMiterLimit:10,strokeDashArray:null,setShadow:function(options){return this.shadow=new fabric.Shadow(options),this},_setBrushStyles:function(){var ctx=this.canvas.contextTop;ctx.strokeStyle=this.color;ctx.lineWidth=this.width;ctx.lineCap=this.strokeLineCap;ctx.miterLimit=this.strokeMiterLimit;ctx.lineJoin=this.strokeLineJoin;fabric.StaticCanvas.supports("setLineDash")&&ctx.setLineDash(this.strokeDashArray||[])},_saveAndTransform:function(ctx){var v=this.canvas.viewportTransform;ctx.save();ctx.transform(v[0],v[1],v[2],v[3],v[4],v[5])},_setShadow:function(){if(this.shadow){var ctx=this.canvas.contextTop,zoom=this.canvas.getZoom();ctx.shadowColor=this.shadow.color;ctx.shadowBlur=this.shadow.blur*zoom;ctx.shadowOffsetX=this.shadow.offsetX*zoom;ctx.shadowOffsetY=this.shadow.offsetY*zoom}},_resetShadow:function(){var ctx=this.canvas.contextTop;ctx.shadowColor="";ctx.shadowBlur=ctx.shadowOffsetX=ctx.shadowOffsetY=0}}),function(){fabric.PencilBrush=fabric.util.createClass(fabric.BaseBrush,{initialize:function(canvas){this.canvas=canvas;this._points=[]},_drawSegment:function(ctx,p1,p2){var midPoint=p1.midPointFrom(p2);return ctx.quadraticCurveTo(p1.x,p1.y,midPoint.x,midPoint.y),midPoint},onMouseDown:function(pointer){this._prepareForDrawing(pointer);this._captureDrawingPath(pointer);this._render()},onMouseMove:function(pointer){if(this._captureDrawingPath(pointer)&&this._points.length>1)if(this.needsFullRender)this.canvas.clearContext(this.canvas.contextTop),this._render();else{var points=this._points,length=points.length,ctx=this.canvas.contextTop;this._saveAndTransform(ctx);this.oldEnd&&(ctx.beginPath(),ctx.moveTo(this.oldEnd.x,this.oldEnd.y));this.oldEnd=this._drawSegment(ctx,points[length-2],points[length-1],!0);ctx.stroke();ctx.restore()}},onMouseUp:function(){this.oldEnd=undefined;this._finalizeAndAddPath()},_prepareForDrawing:function(pointer){var p=new fabric.Point(pointer.x,pointer.y);this._reset();this._addPoint(p);this.canvas.contextTop.moveTo(p.x,p.y)},_addPoint:function(point){return this._points.length>1&&point.eq(this._points[this._points.length-1])?!1:(this._points.push(point),!0)},_reset:function(){this._points.length=0;this._setBrushStyles();var color=new fabric.Color(this.color);this.needsFullRender=color.getAlpha()<1;this._setShadow()},_captureDrawingPath:function(pointer){var pointerPoint=new fabric.Point(pointer.x,pointer.y);return this._addPoint(pointerPoint)},_render:function(){var ctx=this.canvas.contextTop,i,len,p1=this._points[0],p2=this._points[1],width;for(this._saveAndTransform(ctx),ctx.beginPath(),this._points.length===2&&p1.x===p2.x&&p1.y===p2.y&&(width=this.width/1e3,p1=new fabric.Point(p1.x,p1.y),p2=new fabric.Point(p2.x,p2.y),p1.x-=width,p2.x+=width),ctx.moveTo(p1.x,p1.y),i=1,len=this._points.length;i<len;i++)this._drawSegment(ctx,p1,p2),p1=this._points[i],p2=this._points[i+1];ctx.lineTo(p1.x,p1.y);ctx.stroke();

14ctx.restore()},convertPointsToSVGPath:function(points){var path=[],i,width=this.width/1e3,p1=new fabric.Point(points[0].x,points[0].y),p2=new fabric.Point(points[1].x,points[1].y),len=points.length,multSignX=1,multSignY=1,manyPoints=len>2,midPoint;for(manyPoints&&(multSignX=points[2].x<p2.x?-1:points[2].x===p2.x?0:1,multSignY=points[2].y<p2.y?-1:points[2].y===p2.y?0:1),path.push("M ",p1.x-multSignX*width," ",p1.y-multSignY*width," "),i=1;i<len;i++)p1.eq(p2)||(midPoint=p1.midPointFrom(p2),path.push("Q ",p1.x," ",p1.y," ",midPoint.x," ",midPoint.y," ")),p1=points[i],i+1<points.length&&(p2=points[i+1]);return manyPoints&&(multSignX=p1.x>points[i-2].x?1:p1.x===points[i-2].x?0:-1,multSignY=p1.y>points[i-2].y?1:p1.y===points[i-2].y?0:-1),path.push("L ",p1.x+multSignX*width," ",p1.y+multSignY*width),path},createPath:function(pathData){var path=new fabric.Path(pathData,{fill:null,stroke:this.color,strokeWidth:this.width,strokeLineCap:this.strokeLineCap,strokeMiterLimit:this.strokeMiterLimit,strokeLineJoin:this.strokeLineJoin,strokeDashArray:this.strokeDashArray}),position=new fabric.Point(path.left+path.width/2,path.top+path.height/2);return position=path.translateToGivenOrigin(position,"center","center",path.originX,path.originY),path.top=position.y,path.left=position.x,this.shadow&&(this.shadow.affectStroke=!0,path.setShadow(this.shadow)),path},_finalizeAndAddPath:function(){var ctx=this.canvas.contextTop,pathData,path;if(ctx.closePath(),pathData=this.convertPointsToSVGPath(this._points).join(""),pathData==="M 0 0 Q 0 0 0 0 L 0 0"){this.canvas.requestRenderAll();return}path=this.createPath(pathData);this.canvas.clearContext(this.canvas.contextTop);this.canvas.add(path);this.canvas.renderAll();path.setCoords();this._resetShadow();this.canvas.fire("path:created",{path:path})}})}();fabric.CircleBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,initialize:function(canvas){this.canvas=canvas;this.points=[]},drawDot:function(pointer){var point=this.addPoint(pointer),ctx=this.canvas.contextTop;this._saveAndTransform(ctx);ctx.fillStyle=point.fill;ctx.beginPath();ctx.arc(point.x,point.y,point.radius,0,Math.PI*2,!1);ctx.closePath();ctx.fill();ctx.restore()},onMouseDown:function(pointer){this.points.length=0;this.canvas.clearContext(this.canvas.contextTop);this._setShadow();this.drawDot(pointer)},_render:function(){var ctx=this.canvas.contextTop,i,len,points=this.points,point;for(this._saveAndTransform(ctx),i=0,len=points.length;i<len;i++)point=points[i],ctx.fillStyle=point.fill,ctx.beginPath(),ctx.arc(point.x,point.y,point.radius,0,Math.PI*2,!1),ctx.closePath(),ctx.fill();ctx.restore()},onMouseMove:function(pointer){this.drawDot(pointer)},onMouseUp:function(){var originalRenderOnAddRemove=this.canvas.renderOnAddRemove,i,len,circles,point,circle,group;for(this.canvas.renderOnAddRemove=!1,circles=[],i=0,len=this.points.length;i<len;i++)point=this.points[i],circle=new fabric.Circle({radius:point.radius,left:point.x,top:point.y,originX:"center",originY:"center",fill:point.fill}),this.shadow&&circle.setShadow(this.shadow),circles.push(circle);group=new fabric.Group(circles);group.canvas=this.canvas;this.canvas.add(group);this.canvas.fire("path:created",{path:group});this.canvas.clearContext(this.canvas.contextTop);this._resetShadow();this.canvas.renderOnAddRemove=originalRenderOnAddRemove;this.canvas.requestRenderAll()},addPoint:function(pointer){var pointerPoint=new fabric.Point(pointer.x,pointer.y),circleRadius=fabric.util.getRandomInt(Math.max(0,this.width-20),this.width+20)/2,circleColor=new fabric.Color(this.color).setAlpha(fabric.util.getRandomInt(0,100)/100).toRgba();return pointerPoint.radius=circleRadius,pointerPoint.fill=circleColor,this.points.push(pointerPoint),pointerPoint}});fabric.SprayBrush=fabric.util.createClass(fabric.BaseBrush,{width:10,density:20,dotWidth:1,dotWidthVariance:1,randomOpacity:!1,optimizeOverlapping:!0,initialize:function(canvas){this.canvas=canvas;this.sprayChunks=[]},onMouseDown:function(pointer){this.sprayChunks.length=0;this.canvas.clearContext(this.canvas.contextTop);this._setShadow();this.addSprayChunk(pointer);this.render(this.sprayChunkPoints)},onMouseMove:function(pointer){this.addSprayChunk(pointer);this.render(this.sprayChunkPoints)},onMouseUp:function(){var originalRenderOnAddRemove=this.canvas.renderOnAddRemove,rects,i,ilen,sprayChunk,j,jlen,rect,group;for(this.canvas.renderOnAddRemove=!1,rects=[],i=0,ilen=this.sprayChunks.length;i<ilen;i++)for(sprayChunk=this.sprayChunks[i],j=0,jlen=sprayChunk.length;j<jlen;j++)rect=new fabric.Rect({width:sprayChunk[j].width,height:sprayChunk[j].width,left:sprayChunk[j].x+1,top:sprayChunk[j].y+1,originX:"center",originY:"center",fill:this.color}),rects.push(rect);this.optimizeOverlapping&&(rects=this._getOptimizedRects(rects));group=new fabric.Group(rects);this.shadow&&group.setShadow(this.shadow);this.canvas.add(group);this.canvas.fire("path:created",{path:group});this.canvas.clearContext(this.canvas.contextTop);this._resetShadow();this.canvas.renderOnAddRemove=originalRenderOnAddRemove;this.canvas.requestRenderAll()},_getOptimizedRects:function(rects){for(var uniqueRects={},key,uniqueRectsArray,i=0,len=rects.length;i<len;i++)key=rects[i].left+""+rects[i].top,uniqueRects[key]||(uniqueRects[key]=rects[i]);uniqueRectsArray=[];for(key in uniqueRects)uniqueRectsArray.push(uniqueRects[key]);return uniqueRectsArray},render:function(sprayChunk){var ctx=this.canvas.contextTop,i,len,point;for(ctx.fillStyle=this.color,this._saveAndTransform(ctx),i=0,len=sprayChunk.length;i<len;i++)point=sprayChunk[i],typeof point.opacity!="undefined"&&(ctx.globalAlpha=point.opacity),ctx.fillRect(point.x,point.y,point.width,point.width);

14ctx.restore()},_render:function(){var ctx=this.canvas.contextTop,i,ilen;for(ctx.fillStyle=this.color,this._saveAndTransform(ctx),i=0,ilen=this.sprayChunks.length;i<ilen;i++)this.render(this.sprayChunks[i]);ctx.restore()},addSprayChunk:function(pointer){var x,y,width,radius,i,point;for(this.sprayChunkPoints=[],radius=this.width/2,i=0;i<this.density;i++)x=fabric.util.getRandomInt(pointer.x-radius,pointer.x+radius),y=fabric.util.getRandomInt(pointer.y-radius,pointer.y+radius),width=this.dotWidthVariance?fabric.util.getRandomInt(Math.max(1,this.dotWidth-this.dotWidthVariance),this.dotWidth+this.dotWidthVariance):this.dotWidth,point=new fabric.Point(x,y),point.width=width,this.randomOpacity&&(point.opacity=fabric.util.getRandomInt(0,100)/100),this.sprayChunkPoints.push(point);this.sprayChunks.push(this.sprayChunkPoints)}});fabric.PatternBrush=fabric.util.createClass(fabric.PencilBrush,{getPatternSrc:function(){var dotWidth=20,patternCanvas=fabric.util.createCanvasElement(),patternCtx=patternCanvas.getContext("2d");return patternCanvas.width=patternCanvas.height=dotWidth+5,patternCtx.fillStyle=this.color,patternCtx.beginPath(),patternCtx.arc(dotWidth/2,dotWidth/2,dotWidth/2,0,Math.PI*2,!1),patternCtx.closePath(),patternCtx.fill(),patternCanvas},getPatternSrcFunction:function(){return String(this.getPatternSrc).replace("this.color",'"'+this.color+'"')},getPattern:function(){return this.canvas.contextTop.createPattern(this.source||this.getPatternSrc(),"repeat")},_setBrushStyles:function(){this.callSuper("_setBrushStyles");this.canvas.contextTop.strokeStyle=this.getPattern()},createPath:function(pathData){var path=this.callSuper("createPath",pathData),topLeft=path._getLeftTopCoords().scalarAdd(path.strokeWidth/2);return path.stroke=new fabric.Pattern({source:this.source||this.getPatternSrcFunction(),offsetX:-topLeft.x,offsetY:-topLeft.y}),path}}),function(){var getPointer=fabric.util.getPointer,degreesToRadians=fabric.util.degreesToRadians,radiansToDegrees=fabric.util.radiansToDegrees,atan2=Math.atan2,abs=Math.abs,supportLineDash=fabric.StaticCanvas.supports("setLineDash"),STROKE_OFFSET=.5,prop;fabric.Canvas=fabric.util.createClass(fabric.StaticCanvas,{initialize:function(el,options){options||(options={});this.renderAndResetBound=this.renderAndReset.bind(this);this.requestRenderAllBound=this.requestRenderAll.bind(this);this._initStatic(el,options);this._initInteractive();this._createCacheCanvas()},uniScaleTransform:!1,uniScaleKey:"shiftKey",centeredScaling:!1,centeredRotation:!1,centeredKey:"altKey",altActionKey:"shiftKey",interactive:!0,selection:!0,selectionKey:"shiftKey",altSelectionKey:null,selectionColor:"rgba(100, 100, 255, 0.3)",selectionDashArray:[],selectionBorderColor:"rgba(255, 255, 255, 0.3)",selectionLineWidth:1,selectionFullyContained:!1,hoverCursor:"move",moveCursor:"move",defaultCursor:"default",freeDrawingCursor:"crosshair",rotationCursor:"crosshair",notAllowedCursor:"not-allowed",containerClass:"canvas-container",perPixelTargetFind:!1,targetFindTolerance:0,skipTargetFind:!1,isDrawingMode:!1,preserveObjectStacking:!1,snapAngle:0,snapThreshold:null,stopContextMenu:!1,fireRightClick:!1,fireMiddleClick:!1,_initInteractive:function(){this._currentTransform=null;this._groupSelector=null;this._initWrapperElement();this._createUpperCanvas();this._initEventListeners();this._initRetinaScaling();this.freeDrawingBrush=fabric.PencilBrush&&new fabric.PencilBrush(this);this.calcOffset()},_chooseObjectsToRender:function(){var activeObjects=this.getActiveObjects(),object,objsToRender,activeGroupObjects,i,length;if(activeObjects.length>0&&!this.preserveObjectStacking){for(objsToRender=[],activeGroupObjects=[],i=0,length=this._objects.length;i<length;i++)object=this._objects[i],activeObjects.indexOf(object)===-1?objsToRender.push(object):activeGroupObjects.push(object);activeObjects.length>1&&(this._activeObject._objects=activeGroupObjects);objsToRender.push.apply(objsToRender,activeGroupObjects)}else objsToRender=this._objects;return objsToRender},renderAll:function(){!this.contextTopDirty||this._groupSelector||this.isDrawingMode||(this.clearContext(this.contextTop),this.contextTopDirty=!1);this.hasLostContext&&this.renderTopLayer(this.contextTop);var canvasToDrawOn=this.contextContainer;return this.renderCanvas(canvasToDrawOn,this._chooseObjectsToRender()),this},renderTopLayer:function(ctx){this.isDrawingMode&&this._isCurrentlyDrawing&&this.freeDrawingBrush&&this.freeDrawingBrush._render();this.selection&&this._groupSelector&&this._drawSelection(ctx)},renderTop:function(){var ctx=this.contextTop;return this.clearContext(ctx),this.renderTopLayer(ctx),this.fire("after:render"),this.contextTopDirty=!0,this},_resetCurrentTransform:function(){var t=this._currentTransform;t.target.set({scaleX:t.original.scaleX,scaleY:t.original.scaleY,skewX:t.original.skewX,skewY:t.original.skewY,left:t.original.left,top:t.original.top});this._shouldCenterTransform(t.target)?(t.originX!=="center"&&(t.mouseXSign=t.originX==="right"?-1:1),t.originY!=="center"&&(t.mouseYSign=t.originY==="bottom"?-1:1),t.originX="center",t.originY="center"):(t.originX=t.original.originX,t.originY=t.original.originY)},containsPoint:function(e,target,point){var pointer=point||this.getPointer(e,!0),xy;return xy=target.group&&target.group===this._activeObject&&target.group.type==="activeSelection"?this._normalizePointer(target.group,pointer):{x:pointer.x,y:p

14ointer.y},target.containsPoint(xy)||target._findTargetCorner(pointer)},_normalizePointer:function(object,pointer){var m=object.calcTransformMatrix(),invertedM=fabric.util.invertTransform(m),vptPointer=this.restorePointerVpt(pointer);return fabric.util.transformPoint(vptPointer,invertedM)},isTargetTransparent:function(target,x,y){var isTransparent;if(target.shouldCache()&&target._cacheCanvas){var normalizedPointer=this._normalizePointer(target,{x:x,y:y}),targetRelativeX=target.cacheTranslationX+normalizedPointer.x*target.zoomX,targetRelativeY=target.cacheTranslationY+normalizedPointer.y*target.zoomY,isTransparent=fabric.util.isTransparent(target._cacheContext,targetRelativeX,targetRelativeY,this.targetFindTolerance);return isTransparent}var ctx=this.contextCache,originalColor=target.selectionBackgroundColor,v=this.viewportTransform;return target.selectionBackgroundColor="",this.clearContext(ctx),ctx.save(),ctx.transform(v[0],v[1],v[2],v[3],v[4],v[5]),target.render(ctx),ctx.restore(),target===this._activeObject&&target._renderControls(ctx,{hasBorders:!1,transparentCorners:!1},{hasBorders:!1}),target.selectionBackgroundColor=originalColor,fabric.util.isTransparent(ctx,x,y,this.targetFindTolerance)},_isSelectionKeyPressed:function(e){return Object.prototype.toString.call(this.selectionKey)==="[object Array]"?!!this.selectionKey.find(function(key){return e[key]===!0}):e[this.selectionKey]},_shouldClearSelection:function(e,target){var activeObjects=this.getActiveObjects(),activeObject=this._activeObject;return!target||target&&activeObject&&activeObjects.length>1&&activeObjects.indexOf(target)===-1&&activeObject!==target&&!this._isSelectionKeyPressed(e)||target&&!target.evented||target&&!target.selectable&&activeObject&&activeObject!==target},_shouldCenterTransform:function(target){if(target){var t=this._currentTransform,centerTransform;return t.action==="scale"||t.action==="scaleX"||t.action==="scaleY"?centerTransform=this.centeredScaling||target.centeredScaling:t.action==="rotate"&&(centerTransform=this.centeredRotation||target.centeredRotation),centerTransform?!t.altKey:t.altKey}},_getOriginFromCorner:function(target,corner){var origin={x:target.originX,y:target.originY};return corner==="ml"||corner==="tl"||corner==="bl"?origin.x="right":(corner==="mr"||corner==="tr"||corner==="br")&&(origin.x="left"),corner==="tl"||corner==="mt"||corner==="tr"?origin.y="bottom":(corner==="bl"||corner==="mb"||corner==="br")&&(origin.y="top"),origin},_getActionFromCorner:function(target,corner,e){if(!corner)return"drag";switch(corner){case"mtr":return"rotate";case"ml":case"mr":return e[this.altActionKey]?"skewY":"scaleX";case"mt":case"mb":return e[this.altActionKey]?"skewX":"scaleY";default:return"scale"}},_setupCurrentTransform:function(e,target){if(target){var pointer=this.getPointer(e),corner=target._findTargetCorner(this.getPointer(e,!0)),action=this._getActionFromCorner(target,corner,e),origin=this._getOriginFromCorner(target,corner);this._currentTransform={target:target,action:action,corner:corner,scaleX:target.scaleX,scaleY:target.scaleY,skewX:target.skewX,skewY:target.skewY,offsetX:pointer.x-target.left,offsetY:pointer.y-target.top,originX:origin.x,originY:origin.y,ex:pointer.x,ey:pointer.y,lastX:pointer.x,lastY:pointer.y,theta:degreesToRadians(target.angle),width:target.width*target.scaleX,mouseXSign:1,mouseYSign:1,shiftKey:e.shiftKey,altKey:e[this.centeredKey],original:fabric.util.saveObjectTransform(target)};this._currentTransform.original.originX=origin.x;this._currentTransform.original.originY=origin.y;this._resetCurrentTransform();this._beforeTransform(e)}},_translateObject:function(x,y){var transform=this._currentTransform,target=transform.target,newLeft=x-transform.offsetX,newTop=y-transform.offsetY,moveX=!target.get("lockMovementX")&&target.left!==newLeft,moveY=!target.get("lockMovementY")&&target.top!==newTop;return moveX&&target.set("left",newLeft),moveY&&target.set("top",newTop),moveX||moveY},_changeSkewTransformOrigin:function(mouseMove,t,by){var property="originX",origins={0:"center"},skew=t.target.skewX,originA="left",originB="right",corner=t.corner==="mt"||t.corner==="ml"?1:-1,flipSign=1;mouseMove=mouseMove>0?1:-1;by==="y"&&(skew=t.target.skewY,originA="top",originB="bottom",property="originY");origins[-1]=originA;origins[1]=originB;t.target.flipX&&(flipSign*=-1);t.target.flipY&&(flipSign*=-1);skew===0?(t.skewSign=-corner*mouseMove*flipSign,t[property]=origins[-mouseMove]):(skew=skew>0?1:-1,t.skewSign=skew,t[property]=origins[skew*corner*flipSign])},_skewObject:function(x,y,by){var t=this._currentTransform,target=t.target,skewed=!1,lockSkewingX=target.get("lockSkewingX"),lockSkewingY=target.get("lockSkewingY");

14if(lockSkewingX&&by==="x"||lockSkewingY&&by==="y")return!1;var center=target.getCenterPoint(),actualMouseByCenter=target.toLocalPoint(new fabric.Point(x,y),"center","center")[by],lastMouseByCenter=target.toLocalPoint(new fabric.Point(t.lastX,t.lastY),"center","center")[by],actualMouseByOrigin,constraintPosition,dim=target._getTransformedDimensions();return this._changeSkewTransformOrigin(actualMouseByCenter-lastMouseByCenter,t,by),actualMouseByOrigin=target.toLocalPoint(new fabric.Point(x,y),t.originX,t.originY)[by],constraintPosition=target.translateToOriginPoint(center,t.originX,t.originY),skewed=this._setObjectSkew(actualMouseByOrigin,t,by,dim),t.lastX=x,t.lastY=y,target.setPositionByOrigin(constraintPosition,t.originX,t.originY),skewed},_setObjectSkew:function(localMouse,transform,by,_dim){var target=transform.target,newValue,skewed=!1,skewSign=transform.skewSign,newDim,dimNoSkew,otherBy,_otherBy,_by,newDimMouse,skewX,skewY;return by==="x"?(otherBy="y",_otherBy="Y",_by="X",skewX=0,skewY=target.skewY):(otherBy="x",_otherBy="X",_by="Y",skewX=target.skewX,skewY=0),dimNoSkew=target._getTransformedDimensions(skewX,skewY),newDimMouse=2*Math.abs(localMouse)-dimNoSkew[by],newDimMouse<=2?newValue=0:(newValue=skewSign*Math.atan(newDimMouse/target["scale"+_by]/(dimNoSkew[otherBy]/target["scale"+_otherBy])),newValue=fabric.util.radiansToDegrees(newValue)),skewed=target["skew"+_by]!==newValue,target.set("skew"+_by,newValue),target["skew"+_otherBy]!==0&&(newDim=target._getTransformedDimensions(),newValue=_dim[otherBy]/newDim[otherBy]*target["scale"+_otherBy],target.set("scale"+_otherBy,newValue)),skewed},_scaleObject:function(x,y,by){var t=this._currentTransform,target=t.target,lockScalingX=target.lockScalingX,lockScalingY=target.lockScalingY,lockScalingFlip=target.lockScalingFlip;if(lockScalingX&&lockScalingY)return!1;var constraintPosition=target.translateToOriginPoint(target.getCenterPoint(),t.originX,t.originY),localMouse=target.toLocalPoint(new fabric.Point(x,y),t.originX,t.originY),dim=target._getTransformedDimensions(),scaled=!1;return this._setLocalMouse(localMouse,t),scaled=this._setObjectScale(localMouse,t,lockScalingX,lockScalingY,by,lockScalingFlip,dim),target.setPositionByOrigin(constraintPosition,t.originX,t.originY),scaled},_setObjectScale:function(localMouse,transform,lockScalingX,lockScalingY,by,lockScalingFlip,_dim){var target=transform.target,forbidScalingX=!1,forbidScalingY=!1,scaled=!1,changeX,changeY,scaleX,scaleY;return scaleX=localMouse.x*target.scaleX/_dim.x,scaleY=localMouse.y*target.scaleY/_dim.y,changeX=target.scaleX!==scaleX,changeY=target.scaleY!==scaleY,lockScalingFlip&&scaleX<=0&&scaleX<target.scaleX&&(forbidScalingX=!0,localMouse.x=0),lockScalingFlip&&scaleY<=0&&scaleY<target.scaleY&&(forbidScalingY=!0,localMouse.y=0),by!=="equally"||lockScalingX||lockScalingY?by?by!=="x"||target.get("lockUniScaling")?by!=="y"||target.get("lockUniScaling")||forbidScalingY||lockScalingY||target.set("scaleY",scaleY)&&(scaled=scaled||changeY):forbidScalingX||lockScalingX||target.set("scaleX",scaleX)&&(scaled=scaled||changeX):(forbidScalingX||lockScalingX||target.set("scaleX",scaleX)&&(scaled=scaled||changeX),forbidScalingY||lockScalingY||target.set("scaleY",scaleY)&&(scaled=scaled||changeY)):scaled=this._scaleObjectEqually(localMouse,target,transform,_dim),transform.newScaleX=scaleX,transform.newScaleY=scaleY,forbidScalingX||forbidScalingY||this._flipObject(transform,by),scaled},_scaleObjectEqually:function(localMouse,target,transform,_dim){var dist=localMouse.y+localMouse.x,lastDist=_dim.y*transform.original.scaleY/target.scaleY+_dim.x*transform.original.scaleX/target.scaleX,scaled,signX=localMouse.x<0?-1:1,signY=localMouse.y<0?-1:1;return transform.newScaleX=signX*Math.abs(transform.original.scaleX*dist/lastDist),transform.newScaleY=signY*Math.abs(transform.original.scaleY*dist/lastDist),scaled=transform.newScaleX!==target.scaleX||transform.newScaleY!==target.scaleY,target.set("scaleX",transform.newScaleX),target.set("scaleY",transform.newScaleY),scaled},_flipObject:function(transform,by){transform.newScaleX<0&&by!=="y"&&(transform.originX==="left"?transform.originX="right":transform.originX==="right"&&(transform.originX="left"));transform.newScaleY<0&&by!=="x"&&(transform.originY==="top"?transform.originY="bottom":transform.originY==="bottom"&&(transform.originY="top"))},_setLocalMouse:function(localMouse,t){var target=t.target,zoom=this.getZoom(),padding=target.padding/zoom;t.originX==="right"?localMouse.x*=-1:t.originX==="center"&&(localMouse.x*=t.mouseXSign*2,localMouse.x<0&&(t.mouseXSign=-t.mouseXSign));t.originY==="bottom"?localMouse.y*=-1:t.originY==="center"&&(localMouse.y*=t.mouseYSign*2,localMouse.y<0&&(t.mouseYSign=-t.mouseYSign));abs(localMouse.x)>padding?localMouse.x<0?localMouse.x+=padding:localMouse.x-=padding:localMouse.x=0;abs(localMouse.y)>padding?localMouse.y<0?localMouse.y+=padding:localMouse.y-=padding:localMouse.y=0},_rotateObject:function(x,y){var t=this._currentTransform,target=t.target,constraintPosition=target.translateToOriginPoint(target.getCenterPoint(),t.originX,t.originY);if(target.lockRotation)return!1;var lastAngle=atan2(t.ey-constraintPosition.y,t.ex-constraintPosition.x),curAngle=atan2(y-constraintPosition.y,x-constraintPosition.x),angle=radiansToDegrees(curAngle-lastAngle+t.theta),hasRotated=!0;if(target.snapAngle>0){var snapAngle=target.snapAngle,snapThreshold=target.snapThreshold||snapAngle,rightAngleLocked=Math.ceil(angle/snapAngle)*snapAngle,leftAngleLocked=Math.floor(angle/snapAngle)*snapAngle;Math.abs(angle-leftAngleLocked)<snapThreshold?angle=leftAngleLocked:Math.abs(angle-rightAngleLocked)<snapThreshold&&(angle=rightAngleLocked)}return angle<0&&(angle=360+angle),angle%=360,target.angle===angle?hasRotated=!1:(target.angle=angle,target.setPositionByOrigin(constraintPosition,t.originX,t.originY)),hasRotated}

14,setCursor:function(value){this.upperCanvasEl.style.cursor=value},_drawSelection:function(ctx){var groupSelector=this._groupSelector,left=groupSelector.left,top=groupSelector.top,aleft=abs(left),atop=abs(top),px,py;(this.selectionColor&&(ctx.fillStyle=this.selectionColor,ctx.fillRect(groupSelector.ex-(left>0?0:-left),groupSelector.ey-(top>0?0:-top),aleft,atop)),this.selectionLineWidth&&this.selectionBorderColor)&&(ctx.lineWidth=this.selectionLineWidth,ctx.strokeStyle=this.selectionBorderColor,this.selectionDashArray.length>1&&!supportLineDash?(px=groupSelector.ex+STROKE_OFFSET-(left>0?0:aleft),py=groupSelector.ey+STROKE_OFFSET-(top>0?0:atop),ctx.beginPath(),fabric.util.drawDashedLine(ctx,px,py,px+aleft,py,this.selectionDashArray),fabric.util.drawDashedLine(ctx,px,py+atop-1,px+aleft,py+atop-1,this.selectionDashArray),fabric.util.drawDashedLine(ctx,px,py,px,py+atop,this.selectionDashArray),fabric.util.drawDashedLine(ctx,px+aleft-1,py,px+aleft-1,py+atop,this.selectionDashArray),ctx.closePath(),ctx.stroke()):(fabric.Object.prototype._setLineDash.call(this,ctx,this.selectionDashArray),ctx.strokeRect(groupSelector.ex+STROKE_OFFSET-(left>0?0:aleft),groupSelector.ey+STROKE_OFFSET-(top>0?0:atop),aleft,atop)))},findTarget:function(e,skipGroup){var target;if(!this.skipTargetFind){var pointer=this.getPointer(e,!0),activeObject=this._activeObject,aObjects=this.getActiveObjects(),activeTarget,activeTargetSubs;if((this.targets=[],aObjects.length>1&&!skipGroup&&activeObject===this._searchPossibleTargets([activeObject],pointer))||aObjects.length===1&&activeObject._findTargetCorner(pointer))return activeObject;if(aObjects.length===1&&activeObject===this._searchPossibleTargets([activeObject],pointer))if(this.preserveObjectStacking)activeTarget=activeObject,activeTargetSubs=this.targets,this.targets=[];else return activeObject;return target=this._searchPossibleTargets(this._objects,pointer),e[this.altSelectionKey]&&target&&activeTarget&&target!==activeTarget&&(target=activeTarget,this.targets=activeTargetSubs),target}},_checkTarget:function(pointer,obj){if(obj&&obj.visible&&obj.evented&&this.containsPoint(null,obj,pointer))if((this.perPixelTargetFind||obj.perPixelTargetFind)&&!obj.isEditing){var isTransparent=this.isTargetTransparent

14(obj,pointer.x,pointer.y);if(!isTransparent)return!0}else return!0},_searchPossibleTargets:function(objects,pointer){for(var target,i=objects.length,normalizedPointer,subTarget;i--;)if(this._checkTarget(pointer,objects[i])){target=objects[i];target.subTargetCheck&&target instanceof fabric.Group&&(normalizedPointer=this._normalizePointer(target,pointer),subTarget=this._searchPossibleTargets(target._objects,normalizedPointer),subTarget&&this.targets.push(subTarget));break}return target},restorePointerVpt:function(pointer){return fabric.util.transformPoint(pointer,fabric.util.invertTransform(this.viewportTransform))},getPointer:function(e,ignoreZoom){if(this._absolutePointer&&!ignoreZoom)return this._absolutePointer;if(this._pointer&&ignoreZoom)return this._pointer;var pointer=getPointer(e),upperCanvasEl=this.upperCanvasEl,bounds=upperCanvasEl.getBoundingClientRect(),boundsWidth=bounds.width||0,boundsHeight=bounds.height||0,cssScale;return boundsWidth&&boundsHeight||("top"in bounds&&"bottom"in bounds&&(boundsHeight=Math.abs(bounds.top-bounds.bottom)),"right"in bounds&&"left"in bounds&&(boundsWidth=Math.abs(bounds.right-bounds.left))),this.calcOffset(),pointer.x=pointer.x-this._offset.left,pointer.y=pointer.y-this._offset.top,ignoreZoom||(pointer=this.restorePointerVpt(pointer)),cssScale=boundsWidth===0||boundsHeight===0?{width:1,height:1}:{width:upperCanvasEl.width/boundsWidth,height:upperCanvasEl.height/boundsHeight},{x:pointer.x*cssScale.width,y:pointer.y*cssScale.height}},_createUpperCanvas:function(){var lowerCanvasClass=this.lowerCanvasEl.className.replace(/\s*lower-canvas\s*/,"");this.upperCanvasEl?this.upperCanvasEl.className="":this.upperCanvasEl=this._createCanvasElement();fabric.util.addClass(this.upperCanvasEl,"upper-canvas "+lowerCanvasClass);this.wrapperEl.appendChild(this.upperCanvasEl);this._copyCanvasStyle(this.lowerCanvasEl,this.upperCanvasEl);this._applyCanvasStyle(this.upperCanvasEl);this.contextTop=this.upperCanvasEl.getContext("2d")},_createCacheCanvas:function(){this.cacheCanvasEl=this._createCanvasElement();this.cacheCanvasEl.setAttribute("width",this.width);this.cacheCanvasEl.setAttribute("height",this.height);this.contextCache=this.cacheCanvasEl.getContext("2d")},_initWrapperElement:function(){this.wrapperEl=fabric.util.wrapElement(this.lowerCanvasEl,"div",{"class":this.containerClass});fabric.util.setStyle(this.wrapperEl,{width:this.width+"px",height:this.height+"px",position:"relative"});fabric.util.makeElementUnselectable(this.wrapperEl)},_applyCanvasStyle:function(element){var width=this.width||element.width,height=this.height||element.height;fabric.util.setStyle(element,{position:"absolute",width:width+"px",height:height+"px",left:0,top:0,"touch-action":this.allowTouchScrolling?"manipulation":"none"});element.width=width;element.height=height;fabric.util.makeElementUnselectable(element)},_copyCanvasStyle:function(fromEl,toEl){toEl.style.cssText=fromEl.style.cssText},getSelectionContext:function(){return this.contextTop}

14,getSelectionElement:function(){return this.upperCanvasEl},getActiveObject:function(){return this._activeObject},getActiveObjects:function(){var active=this._activeObject;return active?active.type==="activeSelection"&&active._objects?active._objects.slice(0):[active]:[]},_onObjectRemoved:function(obj){obj===this._activeObject&&(this.fire("before:selection:cleared",{target:obj}),this._discardActiveObject(),this.fire("selection:cleared",{target:obj}),obj.fire("deselected"));this._hoveredTarget===obj&&(this._hoveredTarget=null);this.callSuper("_onObjectRemoved",obj)},_fireSelectionEvents:function(oldObjects,e){var somethingChanged=!1,objects=this.getActiveObjects(),added=[],removed=[],opt={e:e};oldObjects.forEach(function(oldObject){objects.indexOf(oldObject)===-1&&(somethingChanged=!0,oldObject.fire("deselected",opt),removed.push(oldObject))});objects.forEach(function(object){oldObjects.indexOf(object)===-1&&(somethingChanged=!0,object.fire("selected",opt),added.push(object))});oldObjects.length>0&&objects.length>0?(opt.selected=added,opt.deselected=removed,opt.updated=added[0]||removed[0],opt.target=this._activeObject,somethingChanged&&this.fire("selection:updated",opt)):objects.length>0?(objects.length===1&&(opt.target=added[0],this.fire("object:selected",opt)),opt.selected=added,opt.target=this._activeObject,this.fire("selection:created",opt)):oldObjects.length>0&&(opt.deselected=removed,this.fire("selection:cleared",opt))},setActiveObject:function(object,e){var currentActives=this.getActiveObjects();return this._setActiveObject(object,e),this._fireSelectionEvents(currentActives,e),this},_setActiveObject:function(object,e){return this._activeObject===object?!1:this._discardActiveObject(e,object)?object.onSelect({e:e})?!1:(this._activeObject=object,!0):!1},_discardActiveObject:function(e,object){var obj=this._activeObject;if(obj){if(obj.onDeselect({e:e,object:object}))return!1;this._activeObject=null}return!0},discardActiveObject:function(e){var currentActives=this.getActiveObjects();return currentActives.length&&this.fire("before:selection:cleared",{target:currentActives[0],e:e}),this._discardActiveObject(e),this._fireSelectionEvents(currentActives,e),this},dispose:function(){var wrapper=this.wrapperEl;return this.removeListeners(),wrapper.removeChild(this.upperCanvasEl),wrapper.removeChild(this.lowerCanvasEl),this.contextCache=null,this.contextTop=null,["upperCanvasEl","cacheCanvasEl"].forEach(function(element){fabric.util.cleanUpJsdomNode(this[element]);this[element]=undefined}.bind(this)),wrapper.parentNode&&wrapper.parentNode.replaceChild(this.lowerCanvasEl,this.wrapperEl),delete this.wrapperEl,fabric.StaticCanvas.prototype.dispose.call(this),this},clear:function(){return this.discardActiveObject(),this.clearContext(this.contextTop),this.callSuper("clear")},drawControls:function(ctx){var activeObject=this._activeObject;activeObject&&activeObject._renderControls(ctx)},_toObject:function(instance,methodName,propertiesToInclude){var originalProperties=this._realizeGroupTransformOnObject(instance),object=this.callSuper("_toObject",instance,methodName,propertiesToInclude);return this._unwindGroupTransformOnObject(instance,originalProperties),object},_realizeGroupTransformOnObject:function(instance){if(instance.group&&instance.group.type==="activeSelection"&&this._activeObject===instance.group){var originalValues={};return["angle","flipX","flipY","left","scaleX","scaleY","skewX","skewY","top"].forEach(function(prop){originalValues[prop]=instance[prop]}),this._activeObject.realizeTransform(instance),originalValues}return null},_unwindGroupTransformOnObject:function(instance,originalValues){originalValues&&instance.set(originalValues)},_setSVGObject:function(markup,instance,reviver){var originalProperties=this._realizeGroupTransformOnObject(instance);this.callSuper("_setSVGObject",markup,instance,reviver);this._unwindGroupTransformOnObject(instance,originalProperties)},setViewportTransform:function(vpt){this.renderOnAddRemove&&this._activeObject&&this._activeObject.isEditing&&this._activeObject.clearContextTop();fabric.StaticCanvas.prototype.setViewportTransform.call(this,vpt)}});for(prop in fabric.StaticCanvas)prop!=="prototype"&&(fabric.Canvas[prop]=fabric.StaticCanvas[prop]);fabric.isTouchSupported&&(fabric.Canvas.prototype._setCursorFromEvent=function(){})}(),function(){function checkClick(e,value){return"which"in e?e.which===value:e.button===value-1}var cursorOffset={mt:0,tr:1,mr:2,br:3,mb:4,bl:5,ml:6,tl:7},addListener=fabric.util.addListener,removeListener=fabric.util.removeListener,RIGHT_CLICK=3,MIDDLE_CLICK=2,LEFT_CLICK=1,addEventOptions={passive:!1};fabric.util.object.extend(fabric.Canvas.prototype,{cursorMap:["n-resize","ne-resize","e-resize","se-resize","s-resize","sw-resize","w-resize","nw-resize"],_initEventListeners:function(){this.removeListeners();this._bindEvents();this.addOrRemove(addListener,"add")},addOrRemove:function(functor,eventjsFunctor){functor(fabric.window,"resize",this._onResize);functor(this.upperCanvasEl,"mousedown",this._onMouseDown);functor(this.upperCanvasEl,"mousemove",this._onMouseMove,addEventOptions);functor(this.upperCanvasEl,"mouseout",this._onMouseOut);functor(this.upperCanvasEl,"mouseenter",this._onMouseEnter);functor(this.upperCanvasEl,"wheel",this._onMouseWheel);functor(this.upperCanvasEl,"contextmenu",this._onContextMenu);functor(this.upperCanvasEl,"dblclick",this._onDoubleClick);functor(this.upperCanvasEl,"touchstart",this._onMouseDown,addEventOptions);functor(this.upperCanvasEl,"touchmove",this._onMouseMove,addEventOptions);functor(this.upperCanvasEl,"dragover",this._onDragOver);functor(this.upperCanvasEl,"dragenter",this._onDragEnter);functor(this.upperCanvasEl,"dragleave",this._onDragLeave);functor(this.upperCanvasEl,"drop",this._onDrop);typeof eventjs!="undefined"&&eventjsFunctor in eventjs&&(eventjs[eventjsFunctor](this.upperCanvasEl,"gesture",this._onGesture),eventjs[eventjsFunctor](this.upperCanvasEl,"drag",this._onDrag),eventjs[eventjsFunctor](this.upperCanvasEl,"orientation",this._onOrientationChange),eventjs[eventjsFunctor](this.upperCanvasEl,"shake",this._onShake),eventjs[eventjsFunctor](this.upperCanvasEl,"longpress",this._onLongPress))},removeListeners:function(){this.addOrRemove(removeListener,"remove");removeListener(fabric.document,"mouseup",this._onMouseUp);removeListener(fabric.document,"touchend",this._onMouseUp,addEventOptions);removeListener(fabric.document,"mousemove",this._onMouseMove,addEventOptions);removeListener(fabric.document,"touchmove",this._onMouseMove,addEventOptions)},_bindEvents:function(){this.eventsBound||(this._onMouseDown=this._onMouseDown.bind(this),this._onMouseMove=this._onMouseMove.bind(this),this._onMouseUp=this._onMouseUp.bind(this),this._onResize=this._onResize.bind(this),this._onGesture=this._onGesture.bind(this),this._onDrag=this._onDrag.bind(this),this._onShake=this._onShake.bind(this),this._onLongPress=this._onLongPress.bind(this),this._onOrientationChange=this._onOrientationChange.bind(this),this._onMouseWheel=this._onMouseWheel.bind(this),this._onMouseOut=this._onMouseOut.bind(this),this._onMouseEnter=this._onMouseEnter.bind(this),this._onContextMenu=this._onContextMenu.bind(this),this._onDoubleClick=this._onDoubleClick.bind(this),this._onDragOver=this._onDragOver.bind(this),this._onDragEnter=this._simpleEventHandler.bind(this,"dragenter"),this._onDragLeave=this._simpleEventHandler.bind(this,"dragleave"),this._onDrop=this._simpleEventHandler.bind(this,"drop"),this.eventsBound=!0)},_onGesture:function(e,self){this.__onTransformGesture&&this.__onTransformGesture(e,self)},_onDrag:function(e,self){this.__onDrag&&this.__onDrag(e,self)},_onMouseWheel:function(e){this.__onMouseWheel(e)},_onMouseOut:function(e){var target=this._hoveredTarget;this.fire("mouse:out",{target:target,e:e});this._hoveredTarget=null;target&&target.fire("mouseout",{e:e});

14this._iTextInstances&&this._iTextInstances.forEach(function(obj){obj.isEditing&&obj.hiddenTextarea.focus()})},_onMouseEnter:function(e){this.findTarget(e)||(this.fire("mouse:over",{target:null,e:e}),this._hoveredTarget=null)},_onOrientationChange:function(e,self){this.__onOrientationChange&&this.__onOrientationChange(e,self)},_onShake:function(e,self){this.__onShake&&this.__onShake(e,self)},_onLongPress:function(e,self){this.__onLongPress&&this.__onLongPress(e,self)},_onDragOver:function(e){e.preventDefault();var target=this._simpleEventHandler("dragover",e);this._fireEnterLeaveEvents(target,e)},_onContextMenu:function(e){return this.stopContextMenu&&(e.stopPropagation(),e.preventDefault()),!1},_onDoubleClick:function(e){this._cacheTransformEventData(e);this._handleEvent(e,"dblclick");this._resetTransformEventData(e)},_onMouseDown:function(e){this.__onMouseDown(e);this._resetTransformEventData();addListener(fabric.document,"touchend",this._onMouseUp,addEventOptions);addListener(fabric.document,"touchmove",this._onMouseMove,addEventOptions);removeListener(this.upperCanvasEl,"mousemove",this._onMouseMove,addEventOptions);removeListener(this.upperCanvasEl,"touchmove",this._onMouseMove,addEventOptions);e.type==="touchstart"?removeListener(this.upperCanvasEl,"mousedown",this._onMouseDown):(addListener(fabric.document,"mouseup",this._onMouseUp),addListener(fabric.document,"mousemove",this._onMouseMove,addEventOptions))},_onMouseUp:function(e){if(this.__onMouseUp(e),this._resetTransformEventData(),removeListener(fabric.document,"mouseup",this._onMouseUp),removeListener(fabric.document,"touchend",this._onMouseUp,addEventOptions),removeListener(fabric.document,"mousemove",this._onMouseMove,addEventOptions),removeListener(fabric.document,"touchmove",this._onMouseMove,addEventOptions),addListener(this.upperCanvasEl,"mousemove",this._onMouseMove,addEventOptions),addListener(this.upperCanvasEl,"touchmove",this._onMouseMove,addEventOptions),e.type==="touchend"){var _this=this;setTimeout(function(){addListener(_this.upperCanvasEl,"mousedown",_this._onMouseDown)},400)}},_onMouseMove:function(e){!this.allowTouchScrolling&&e.preventDefault&&e.preventDefault();this.__onMouseMove(e)},_onResize:function(){this.calcOffset()},_shouldRender:function(target,pointer){var activeObject=this._activeObject;return activeObject&&activeObject.isEditing&&target===activeObject?!1:!!(target&&(target.isMoving||target!==activeObject)||!target&&!!activeObject||!target&&!activeObject&&!this._groupSelector||pointer&&this._previousPointer&&this.selection&&(pointer.x!==this._previousPointer.x||pointer.y!==this._previousPointer.y))},__onMouseUp:function(e){var target,transform=this._currentTransform,groupSelector=this._groupSelector,isClick=!groupSelector||groupSelector.left===0&&groupSelector.top===0,shouldRender;if(this._cacheTransformEventData(e),target=this._target,this._handleEvent(e,"up:before"),checkClick(e,RIGHT_CLICK)){this.fireRightClick&&this._handleEvent(e,"up",RIGHT_CLICK,isClick);return}if(checkClick(e,MIDDLE_CLICK)){this.fireMiddleClick&&this._handleEvent(e,"up",MIDDLE_CLICK,isClick);this._resetTransformEventData();return}if(this.isDrawingMode&&this._isCurrentlyDrawing){this._onMouseUpInDrawingMode(e);return}transform&&this._finalizeCurrentTransform(e);shouldRender=this._shouldRender(target,this._absolutePointer);(target||!isClick)&&this._maybeGroupObjects(e);target&&(target.isMoving=!1);this._setCursorFromEvent(e,target);this._handleEvent(e,"up",LEFT_CLICK,isClick);this._groupSelector=null;this._currentTransform=null;target&&(target.__corner=0);shouldRender&&this.requestRenderAll()},_simpleEventHandler:function(eventType,e){var target=this.findTarget(e),targets=this.targets,options={e:e,target:target,subTargets:targets},i;if(this.fire(eventType,options),target&&target.fire(eventType,options),!targets)return target;for(i=0;i<targets.length;i++)targets[i].fire(eventType,options);return target},_handleEvent:function(e,eventType,button,isClick){var target=this._target,targets=this.targets||[],options={e:e,target:target,subTargets:targets,button:button||LEFT_CLICK,isClick:isClick||!1,pointer:this._pointer,absolutePointer:this._absolutePointer,transform:this._currentTransform},i;for(this.fire("mouse:"+eventType,options),target&&target.fire("mouse"+eventType,options),i=0;i<targets.length;i++)targets[i].fire("mouse"+eventType,options)},_finalizeCurrentTransform:function(e){var transform=this._currentTransform,target=transform.target,eventName,options={e:e,target:target,transform:transform};target._scaling&&(target._scaling=!1);target.setCoords();(transform.actionPerformed||this.stateful&&target.hasStateChanged())&&(transform.actionPerformed&&(eventName=this._addEventOptions(options,transform),this._fire(eventName,options)),this._fire("modified",options))},_addEventOptions:function(options,transform){var eventName,by;switch(transform.action){case"scaleX":eventName="scaled";by="x";break;case"scaleY":eventName="scaled";by="y";break;case"skewX":eventName="skewed";by="x";break;case"skewY":eventName="skewed";by="y";break;case"scale":eventName="scaled";by="equally";break;case"rotate":eventName="rotated";break;case"drag":eventName="moved"}return options.by=by,eventName},_onMouseDownInDrawingMode:function(e){this._isCurrentlyDrawing=!0;this.getActiveObject()&&this.discardActiveObject(e).requestRenderAll();this.clipTo&&fabric.util.clipContext(this,this.contextTop);var pointer=this.getPointer(e);this.freeDrawingBrush.onMouseDown(pointer);this._handleEvent(e,"down")},_onMouseMoveInDrawingMode:function(e){if(this._isCurrentlyDrawing){var pointer=this.getPointer(e);this.freeDrawingBrush.onMouseMove(pointer)}this.setCursor(this.freeDrawingCursor);this._handleEvent(e,"move")},_onMouseUpInDrawingMode:function(e){this._isCurrentlyDrawing=!1;

14this.clipTo&&this.contextTop.restore();this.freeDrawingBrush.onMouseUp();this._handleEvent(e,"up")},__onMouseDown:function(e){var target,pointer,shouldRender,shouldGroup;if(this._cacheTransformEventData(e),this._handleEvent(e,"down:before"),target=this._target,checkClick(e,RIGHT_CLICK)){this.fireRightClick&&this._handleEvent(e,"down",RIGHT_CLICK);return}if(checkClick(e,MIDDLE_CLICK)){this.fireMiddleClick&&this._handleEvent(e,"down",MIDDLE_CLICK);return}if(this.isDrawingMode){this._onMouseDownInDrawingMode(e);return}this._currentTransform||(pointer=this._pointer,this._previousPointer=pointer,shouldRender=this._shouldRender(target,pointer),shouldGroup=this._shouldGroup(e,target),this._shouldClearSelection(e,target)?this.discardActiveObject(e):shouldGroup&&(this._handleGrouping(e,target),target=this._activeObject),!this.selection||target&&(target.selectable||target.isEditing||target===this._activeObject)||(this._groupSelector={ex:pointer.x,ey:pointer.y,top:0,left:0}),target&&(target.selectable&&this.setActiveObject(target,e),target===this._activeObject&&(target.__corner||!shouldGroup)&&this._setupCurrentTransform(e,target)),this._handleEvent(e,"down"),shouldRender&&this.requestRenderAll())},_resetTransformEventData:function(){this._target=null;this._pointer=null;this._absolutePointer=null},_cacheTransformEventData:function(e){this._resetTransformEventData();this._pointer=this.getPointer(e,!0);this._absolutePointer=this.restorePointerVpt(this._pointer);this._target=this._currentTransform?this._currentTransform.target:this.findTarget(e)||null},_beforeTransform:function(e){var t=this._currentTransform;if(this.stateful&&t.target.saveState(),this.fire("before:transform",{e:e,transform:t}),t.corner)this.onBeforeScaleRotate(t.target)},__onMouseMove:function(e){var target,pointer,groupSelector;if(this._handleEvent(e,"move:before"),this._cacheTransformEventData(e),this.isDrawingMode){this._onMouseMoveInDrawingMode(e);return}typeof e.touches!="undefined"&&e.touches.length>1||(groupSelector=this._groupSelector,groupSelector?(pointer=this._pointer,groupSelector.left=pointer.x-groupSelector.ex,groupSelector.top=pointer.y-groupSelector.ey,this.renderTop()):this._currentTransform?this._transformObject(e):(target=this.findTarget(e)||null,this._setCursorFromEvent(e,target),this._fireOverOutEvents(target,e)),this._handleEvent(e,"move"),this._resetTransformEventData())},_fireOverOutEvents:function(target,e){this.fireSynteticInOutEvents(target,e,{targetName:"_hoveredTarget",canvasEvtOut:"mouse:out",evtOut:"mouseout",canvasEvtIn:"mouse:over",evtIn:"mouseover"})},_fireEnterLeaveEvents:function(target,e){this.fireSynteticInOutEvents(target,e,{targetName:"_draggedoverTarget",evtOut:"dragleave",evtIn:"dragenter"})},fireSynteticInOutEvents:function(target,e,config){var inOpt,outOpt,oldTarget=this[config.targetName],outFires,inFires,targetChanged=oldTarget!==target,canvasEvtIn=config.canvasEvtIn,canvasEvtOut=config.canvasEvtOut;targetChanged&&(inOpt={e:e,target:target,previousTarget:oldTarget},outOpt={e:e,target:oldTarget,nextTarget:target},this[config.targetName]=target);inFires=target&&targetChanged;outFires=oldTarget&&targetChanged;outFires&&(canvasEvtOut&&this.fire(canvasEvtOut,outOpt),oldTarget.fire(config.evtOut,outOpt));inFires&&(canvasEvtIn&&this.fire(canvasEvtIn,inOpt),target.fire(config.evtIn,inOpt))},__onMouseWheel:function(e){this._cacheTransformEventData(e);this._handleEvent(e,"wheel");this._resetTransformEventData()},_transformObject:function(e){var pointer=this.getPointer(e),transform=this._currentTransform;transform.reset=!1;transform.target.isMoving=!0;transform.shiftKey=e.shiftKey;transform.altKey=e[this.centeredKey];this._beforeScaleTransform(e,transform);this._performTransformAction(e,transform,pointer);transform.actionPerformed&&this.requestRenderAll()},_performTransformAction:function(e,transform,pointer){var x=pointer.x,y=pointer.y,action=transform.action,actionPerformed=!1,options={target:transform.target,e:e,transform:transform,pointer:pointer};action==="rotate"?(actionPerformed=this._rotateObject(x,y))&&this._fire("rotating",options):action==="scale"?(actionPerformed=this._onScale(e,transform,x,y))&&this._fire("scaling",options):action==="scaleX"?(actionPerformed=this._scaleObject(x,y,"x"))&&this._fire("scaling",options):action==="scaleY"?(actionPerformed=this._scaleObject(x,y,"

14y"))&&this._fire("scaling",options):action==="skewX"?(actionPerformed=this._skewObject(x,y,"x"))&&this._fire("skewing",options):action==="skewY"?(actionPerformed=this._skewObject(x,y,"y"))&&this._fire("skewing",options):(actionPerformed=this._translateObject(x,y),actionPerformed&&(this._fire("moving",options),this.setCursor(options.target.moveCursor||this.moveCursor)));transform.actionPerformed=transform.actionPerformed||actionPerformed},_fire:function(eventName,options){this.fire("object:"+eventName,options);options.target.fire(eventName,options)},_beforeScaleTransform:function(e,transform){if(transform.action==="scale"||transform.action==="scaleX"||transform.action==="scaleY"){var centerTransform=this._shouldCenterTransform(transform.target);(centerTransform&&(transform.originX!=="center"||transform.originY!=="center")||!centerTransform&&transform.originX==="center"&&transform.originY==="center")&&(this._resetCurrentTransform(),transform.reset=!0)}},_onScale:function(e,transform,x,y){return this._isUniscalePossible(e,transform.target)?(transform.currentAction="scale",this._scaleObject(x,y)):(transform.reset||transform.currentAction!=="scale"||this._resetCurrentTransform(),transform.currentAction="scaleEqually",this._scaleObject(x,y,"equally"))},_isUniscalePossible:function(e,target){return(e[this.uniScaleKey]||this.uniScaleTransform)&&!target.get("lockUniScaling")},_setCursorFromEvent:function(e,target){if(!target)return this.setCursor(this.defaultCursor),!1;var hoverCursor=target.hoverCursor||this.hoverCursor,activeSelection=this._activeObject&&this._activeObject.type==="activeSelection"?this._activeObject:null,corner=(!activeSelection||!activeSelection.contains(target))&&target._findTargetCorner(this.getPointer(e,!0));corner?this.setCursor(this.getCornerCursor(corner,target,e)):this.setCursor(hoverCursor)},getCornerCursor:function(corner,target,e){return this.actionIsDisabled(corner,target,e)?this.notAllowedCursor:corner in cursorOffset?this._getRotatedCornerCursor(corner,target,e):corner==="mtr"&&target.hasRotatingPoint?this.rotationCursor:this.defaultCursor},actionIsDisabled:function(corner,target,e){return corner==="mt"||corner==="mb"?e[this.altActionKey]?target.lockSkewingX:target.lockScalingY:corner==="ml"||corner==="mr"?e[this.altActionKey]?target.lockSkewingY:target.lockScalingX:corner==="mtr"?target.lockRotation:this._isUniscalePossible(e,target)?target.lockScalingX&&target.lockScalingY:target.lockScalingX||target.lockScalingY},_getRotatedCornerCursor:function(corner,target,e){var n=Math.round(target.angle%360/45);return n<0&&(n+=8),n+=cursorOffset[corner],e[this.altActionKey]&&cursorOffset[corner]%2==0&&(n+=2),n%=8,this.cursorMap[n]}})}(),function(){var min=Math.min,max=Math.max;fabric.util.object.extend(fabric.Canvas.prototype,{_shouldGroup:function(e,target){var activeObject=this._activeObject;return activeObject&&this._isSelectionKeyPressed(e)&&target&&target.selectable&&this.selection&&(activeObject!==target||activeObject.type==="activeSelection")},_handleGrouping:function(e,target){var activeObject=this._activeObject;activeObject.__corner||(target!==activeObject||(target=this.findTarget(e,!0),target))&&(activeObject&&activeObject.type==="activeSelection"?this._updateActiveSelection(target,e):this._createActiveSelection(target,e))},_updateActiveSelection:function(target,e){var activeSelection=this._activeObject,currentActiveObjects=activeSelection._objects.slice(0);activeSelection.contains(target)?(activeSelection.removeWithUpdate(target),this._hoveredTarget=target,activeSelection.size()===1&&this._setActiveObject(activeSelection.item(0),e)):(activeSelection.addWithUpdate(target),this._hoveredTarget=activeSelection);this._fireSelectionEvents(currentActiveObjects,e)},_createActiveSelection:function(target,e){var currentActives=this.getActiveObjects(),group=this._createGroup(target);this._hoveredTarget=group;this._setActiveObject(group,e);this._fireSelectionEvents(currentActives,e)},_createGroup:function(target){var objects=this._objects,isActiveLower=objects.indexOf(this._activeObject)<objects.indexOf(target),groupObjects=isActiveLower?[this._activeObject,target]:[target,this._activeObject];return this._activeObject.isEditing&&this._activeObject.exitEditing(),new fabric.ActiveSelection(groupObjects,{canvas:this})},_groupSelectedObjects:function(e){var group=this._collectObjects(),aGroup;group.length===1?this.setActiveObject(group[0],e):group.length>1&&(aGroup=new fabric.ActiveSelection(group.reverse(),{canvas:this}),this.setActiveObject(aGroup,e))},_collectObjects:function(){for(var group=[],currentObject,x1=this._groupSelector.ex,y1=this._groupSelector.ey,x2=x1+this._groupSelector.left,y2=y1+this._groupSelector.top,selectionX1Y1=new fabric.Point(min(x1,x2),min(y1,y2)),selectionX2Y2=new fabric.Point(max(x1,x2),max(y1,y2)),allowIntersect=!this.selectionFullyContained,isClick=x1===x2&&y1===y2,i=this._objects.length;i--;)if((currentObject=this._objects[i],currentObject&&currentObject.selectable&&currentObject.visible)&&(allowIntersect&&currentObject.intersectsWithRect(selectionX1Y1,selectionX2Y2)||currentObject.isContainedWithinRect(selectionX1Y1,selectionX2Y2)||allowIntersect&&currentObject.containsPoint(selectionX1Y1)||allowIntersect&&currentObject.containsPoint(selectionX2Y2))&&(group.push(currentObject),isClick))break;return group},_maybeGroupObjects:function(e){this.selection&&this._groupSelector&&this._groupSelectedObjects(e);this.setCursor(this.defaultCursor);this._groupSelector=null}})}(),function(){var supportQuality=fabric.StaticCanvas.supports("toDataURLWithQuality");fabric.util.object.extend(fabric.StaticCanvas.prototype,{toDataURL:function(options){options||(options={});var format=options.format||"png",quality=options.quality||1,multiplier=(options.multiplier||1)*(options.enableRetinaScaling?1:1/this.getRetinaScaling()),cropping={left:options.left||0,top:options.top||0,width:options.width||0,height:options.height||0};return this.__toDataURLWithMultiplier(format,quality,cropping,multiplier)},__toDataURLWithMultiplier:function(format,quality,cropping,multiplier){var origWidth=this.width,origHeight=this.height,scaledWidth=(cropping.width||this.width)*multiplier,scaledHeight=(cropping.height||this.height)*multiplier,zoom=this.getZoom(),newZoom=zoom*multiplier,vp=this.viewportTransform,translateX=(vp[4]-cropping.left)*multiplier,translateY=(vp[5]-cropping.top)*multiplier,newVp=[newZo

14om,0,0,newZoom,translateX,translateY],originalInteractive=this.interactive,originalSkipOffScreen=this.skipOffscreen,needsResize=origWidth!==scaledWidth||origHeight!==scaledHeight,data;return this.viewportTransform=newVp,this.skipOffscreen=!1,this.interactive=!1,needsResize&&this.setDimensions({width:scaledWidth,height:scaledHeight},{backstoreOnly:!0}),this.renderAll(),data=this.__toDataURL(format,quality,cropping),this.interactive=originalInteractive,this.skipOffscreen=originalSkipOffScreen,this.viewportTransform=vp,needsResize&&this.setDimensions({width:origWidth,height:origHeight},{backstoreOnly:!0}),this.renderAll(),data},__toDataURL:function(format,quality){var canvasEl=this.contextContainer.canvas;return format==="jpg"&&(format="jpeg"),supportQuality?canvasEl.toDataURL("image/"+format,quality):canvasEl.toDataURL("image/"+format)}})}();fabric.util.object.extend(fabric.StaticCanvas.prototype,{loadFromDatalessJSON:function(json,callback,reviver){return this.loadFromJSON(json,callback,reviver)},loadFromJSON:function(json,callback,reviver){if(json){var serialized=typeof json=="string"?JSON.parse(json):fabric.util.object.clone(json),_this=this,renderOnAddRemove=this.renderOnAddRemove;return this.renderOnAddRemove=!1,this._enlivenObjects(serialized.objects,function(enlivenedObjects){_this.clear();_this._setBgOverlay(serialized,function(){enlivenedObjects.forEach(function(obj,index){_this.insertAt(obj,index)});_this.renderOnAddRemove=renderOnAddRemove;delete serialized.objects;delete serialized.backgroundImage;delete serialized.overlayImage;delete serialized.background;delete serialized.overlay;_this._setOptions(serialized);_this.renderAll();callback&&callback()})},reviver),this}},_setBgOverlay:function(serialized,callback){var loaded={backgroundColor:!1,overlayColor:!1,backgroundImage:!1,overlayImage:!1},cbIfLoaded;if(!serialized.backgroundImage&&!serialized.overlayImage&&!serialized.background&&!serialized.overlay){callback&&callback();return}cbIfLoaded=function(){loaded.backgroundImage&&loaded.overlayImage&&loaded.backgroundColor&&loaded.overlayColor&&callback&&callback()};this.__setBgOverlay("backgroundImage",serialized.backgroundImage,loaded,cbIfLoaded);this.__setBgOverlay("overlayImage",serialized.overlayImage,loaded,cbIfLoaded);this.__setBgOverlay("backgroundColor",serialized.background,loaded,cbIfLoaded);this.__setBgOverlay("overlayColor",serialized.overlay,loaded,cbIfLoaded)},__setBgOverlay:function(property,value,loaded,callback){var _this=this;if(!value){loaded[property]=!0;callback&&callback();return}property==="backgroundImage"||property==="overlayImage"?fabric.util.enlivenObjects([value],function(enlivedObject){_this[property]=enlivedObject[0];loaded[property]=!0;callback&&callback()}):this["set"+fabric.util.string.capitalize(property,!0)](value,function(){loaded[property]=!0;callback&&callback()})},_enlivenObjects:function(objects,callback,reviver){if(!objects||objects.length===0){callback&&callback([]);return}fabric.util.enlivenObjects(objects,function(enlivenedObjects){callback&&callback(enlivenedObjects)},null,reviver)},_toDataURL:function(format,callback){this.clone(function(clone){callback(clone.toDataURL(format))})},_toDataURLWithMultiplier:function(format,multiplier,callback){this.clone(function(clone){callback(clone.toDataURLWithMultiplier(format,multiplier))})},clone:function(callback,properties){var data=JSON.stringify(this.toJSON(properties));this.cloneWithoutData(function(clone){clone.loadFromJSON(data,function(){callback&&callback(clone)})})},cloneWithoutData:function(callback){var el=fabric.util.createCanvasElement(),clone;el.width=this.width;el.height=this.height;clone=new fabric.Canvas(el);clone.clipTo=this.clipTo;this.backgroundImage?(clone.setBackgroundImage(this.backgroundImage.src,function(){clone.renderAll();callback&&callback(clone)}),clone.backgroundImageOpacity=this.backgroundImageOpacity,clone.backgroundImageStretch=this.backgroundImageStretch):callback&&callback(clone)}}),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,clone=fabric.util.object.clone,toFixed=fabric.util.toFixed,capitalize=fabric.util.string.capitalize,degreesToRadians=fabric.util.degreesToRadians,supportsLineDash=fabric.StaticCanvas.supports("setLineDash"),objectCaching=!fabric.isLikelyNode,ALIASING_LIMIT=2;fabric.Object||(fabric.Object=fabric.util.createClass(fabric.CommonMethods,{type:"object",originX:"left",originY:"top",top:0,left:0,width:0,height:0,scaleX:1,scaleY:1,flipX:!1,flipY:!1,opacity:1,angle:0,skewX:0,skewY:0,cornerSize:13,transparentCorners:!0,hoverCurs

14or:null,moveCursor:null,padding:0,borderColor:"rgba(102,153,255,0.75)",borderDashArray:null,cornerColor:"rgba(102,153,255,0.5)",cornerStrokeColor:null,cornerStyle:"rect",cornerDashArray:null,centeredScaling:!1,centeredRotation:!0,fill:"rgb(0,0,0)",fillRule:"nonzero",globalCompositeOperation:"source-over",backgroundColor:"",selectionBackgroundColor:"",stroke:null,strokeWidth:1,strokeDashArray:null,strokeLineCap:"butt",strokeLineJoin:"miter",strokeMiterLimit:4,shadow:null,borderOpacityWhenMoving:.4,borderScaleFactor:1,transformMatrix:null,minScaleLimit:0,selectable:!0,evented:!0,visible:!0,hasControls:!0,hasBorders:!0,hasRotatingPoint:!0,rotatingPointOffset:40,perPixelTargetFind:!1,includeDefaultValues:!0,clipTo:null,lockMovementX:!1,lockMovementY:!1,lockRotation:!1,lockScalingX:!1,lockScalingY:!1,lockUniScaling:!1,lockSkewingX:!1,lockSkewingY:!1,lockScalingFlip:!1,excludeFromExport:!1,objectCaching:objectCaching,statefullCache:!1,noScaleCache:!0,dirty:!0,__corner:0,paintFirst:"fill",stateProperties:"top left width height scaleX scaleY flipX flipY originX originY transformMatrix stroke strokeWidth strokeDashArray strokeLineCap strokeLineJoin strokeMiterLimit angle opacity fill globalCompositeOperation shadow clipTo visible backgroundColor skewX skewY fillRule paintFirst".split(" "),cacheProperties:"fill stroke strokeWidth strokeDashArray width height paintFirst strokeLineCap strokeLineJoin strokeMiterLimit backgroundColor".split(" "),initialize:function(options){options&&this.setOptions(options)},_createCacheCanvas:function(){this._cacheProperties={};this._cacheCanvas=fabric.util.createCanvasElement();this._cacheContext=this._cacheCanvas.getContext("2d");this._updateCacheCanvas();this.dirty=!0},_limitCacheSize:function(dims){var perfLimitSizeTotal=fabric.perfLimitSizeTotal,width=dims.width,height=dims.height,max=fabric.maxCacheSideLimit,min=fabric.minCacheSideLimit;if(width<=max&&height<=max&&width*height<=perfLimitSizeTotal)return width<min&&(dims.width=min),height<min&&(dims.height=min),dims;var ar=width/height,limitedDims=fabric.util.limitDimsByArea(ar,perfLimitSizeTotal),capValue=fabric.util.capValue,x=capValue(min,limitedDims.x,max),y=capValue(min,limitedDims.y,max);return width>x&&(dims.zoomX/=width/x,dims.width=x,dims.capped=!0),height>y&&(dims.zoomY/=height/y,dims.height=y,dims.capped=!0),dims},_getCacheCanvasDimensions:function(){var objectScale=this.getTotalObjectScaling(),dim=this._getNonTransformedDimensions(),zoomX=objectScale.scaleX,zoomY=objectScale.scaleY,width=dim.x*zoomX,height=dim.y*zoomY;return{width:width+ALIASING_LIMIT,height:height+ALIASING_LIMIT,zoomX:zoomX,zoomY:zoomY,x:dim.x,y:dim.y}},_updateCacheCanvas:function(){var target,action;if(this.noScaleCache&&this.canvas&&this.canvas._currentTransform&&(target=this.canvas._currentTransform.target,action=this.canvas._currentTransform.action,this===target&&action.slice&&action.slice(0,5)==="scale"))return!1;var canvas=this._cacheCanvas,dims=this._limitCacheSize(this._getCacheCanvasDimensions()),minCacheSize=fabric.minCacheSideLimit,width=dims.width,height=dims.height,drawingWidth,drawingHeight,zoomX=dims.zoomX,zoomY=dims.zoomY,dimensionsChanged=width!==this.cacheWidth||height!==this.cacheHeight,zoomChanged=this.zoomX!==zoomX||this.zoomY!==zoomY,shouldRedraw=dimensionsChanged||zoomChanged,additionalWidth=0,additionalHeight=0,shouldResizeCanvas=!1;if(dimensionsChanged){var canvasWidth=this._cacheCanvas.width,canvasHeight=this._cacheCanvas.height,sizeGrowing=width>canvasWidth||height>canvasHeight,sizeShrinking=(width<canvasWidth*.9||height<canvasHeight*.9)&&canvasWidth>minCacheSize&&canvasHeight>minCacheSize;shouldResizeCanvas=sizeGrowing||sizeShrinking;sizeGrowing&&!dims.capped&&(width>minCacheSize||height>minCacheSize)&&(additionalWidth=width*.1,additionalHeight=height*.1)}return shouldRedraw?(shouldResizeCanvas?(canvas.width=Math.ceil(width+additionalWidth),canvas.height=Math.ceil(height+additionalHeight)):(this._cacheContext.setTransform(1,0,0,1,0,0),this._cacheContext.clearRect(0,0,canvas.width,canvas.height)),drawingWidth=dims.x*zoomX/2,drawingHeight=dims.y*zoomY/2,this.cacheTranslationX=Math.round(canvas.width/2-drawingWidth)+drawingWidth,this.cacheTranslationY=Math.round(canvas.height/2-drawingHeight)+drawingHeight,this.cacheWidth=width,this.cacheHeight=height,this._cacheContext.translate(this.cacheTranslationX,this.cacheTranslationY),this._cacheContext.scale(zoomX,zoomY),this.zoomX=zoomX,this.zoomY=zoomY,!0):!1},setOptions:function(options){this._setOptions(options);this._initGradient(options.fill,"fill");this._initGradient(options.stroke,"stroke");this._initClipping(options);this._initPattern(options.fill,"fill");this._initPattern(options.stroke,"stroke")},transform:function(ctx){var m;m=this.group&&!this.group._transformDone?this.calcTransformMatrix():this.calcOwnMatrix();ctx.transform(m[0],m[1],m[2],m[3],m[4],m[5])},toObject:function(propertiesToInclude){var NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS,object={type:this.t

14ype,version:fabric.version,originX:this.originX,originY:this.originY,left:toFixed(this.left,NUM_FRACTION_DIGITS),top:toFixed(this.top,NUM_FRACTION_DIGITS),width:toFixed(this.width,NUM_FRACTION_DIGITS),height:toFixed(this.height,NUM_FRACTION_DIGITS),fill:this.fill&&this.fill.toObject?this.fill.toObject():this.fill,stroke:this.stroke&&this.stroke.toObject?this.stroke.toObject():this.stroke,strokeWidth:toFixed(this.strokeWidth,NUM_FRACTION_DIGITS),strokeDashArray:this.strokeDashArray?this.strokeDashArray.concat():this.strokeDashArray,strokeLineCap:this.strokeLineCap,strokeLineJoin:this.strokeLineJoin,strokeMiterLimit:toFixed(this.strokeMiterLimit,NUM_FRACTION_DIGITS),scaleX:toFixed(this.scaleX,NUM_FRACTION_DIGITS),scaleY:toFixed(this.scaleY,NUM_FRACTION_DIGITS),angle:toFixed(this.angle,NUM_FRACTION_DIGITS),flipX:this.flipX,flipY:this.flipY,opacity:toFixed(this.opacity,NUM_FRACTION_DIGITS),shadow:this.shadow&&this.shadow.toObject?this.shadow.toObject():this.shadow,visible:this.visible,clipTo:this.clipTo&&String(this.clipTo),backgroundColor:this.backgroundColor,fillRule:this.fillRule,paintFirst:this.paintFirst,globalCompositeOperation:this.globalCompositeOperation,transformMatrix:this.transformMatrix?this.transformMatrix.concat():null,skewX:toFixed(this.skewX,NUM_FRACTION_DIGITS),skewY:toFixed(this.skewY,NUM_FRACTION_DIGITS)};return fabric.util.populateWithProperties(this,object,propertiesToInclude),this.includeDefaultValues||(object=this._removeDefaultValues(object)),object},toDatalessObject:function(propertiesToInclude){return this.toObject(propertiesToInclude)},_removeDefaultValues:function(object){var prototype=fabric.util.getKlass(object.type).prototype,stateProperties=prototype.stateProperties;return stateProperties.forEach(function(prop){object[prop]===prototype[prop]&&delete object[prop];var isArray=Object.prototype.toString.call(object[prop])==="[object Array]"&&Object.prototype.toString.call(prototype[prop])==="[object Array]";isArray&&object[prop].length===0&&prototype[prop].length===0&&delete object[prop]}),object},toString:function(){return"#<fabric."+capitalize(this.type)+">"},getObjectScaling:function(){var scaleX=this.scaleX,scaleY=this.scaleY,scaling;return this.group&&(scaling=this.group.getObjectScaling(),scaleX*=scaling.scaleX,scaleY*=scaling.scaleY),{scaleX:scaleX,scaleY:scaleY}},getTotalObjectScaling:function(){var scale=this.getObjectScaling(),scaleX=scale.scaleX,scaleY=scale.scaleY,zoom,retina;return this.canvas&&(zoom=this.canvas.getZoom(),retina=this.canvas.getRetinaScaling(),scaleX*=zoom*retina,scaleY*=zoom*retina),{scaleX:scaleX,scaleY:scaleY}},getObjectOpacity:function(){var opacity=this.opacity;return this.group&&(opacity*=this.group.getObjectOpacity()),opacity},_set:function(key,value){var shouldConstrainValue=key==="scaleX"||key==="scaleY",isChanged=this[key]!==value,groupNeedsUpdate=!1;return shouldConstrainValue&&(value=this._constrainScale(value)),key==="scaleX"&&value<0?(this.flipX=!this.flipX,value*=-1):key==="scaleY"&&value<0?(this.flipY=!this.flipY,value*=-1):key!=="shadow"||!value||value instanceof fabric.Shadow?key==="dirty"&&this.group&&this.group.set("dirty",value):value=new fabric.Shadow(value),this[key]=value,isChanged&&(groupNeedsUpdate=this.group&&this.group.isOnACache(),this.cacheProperties.indexOf(key)>-1?(this.dirty=!0,groupNeedsUpdate&&this.group.set("dirty",!0)):groupNeedsUpdate&&this.stateProperties.indexOf(key)>-1&&this.group.set("dirty",!0)),this},setOnGroup:function(){},getViewportTransform:function(){return this.canvas&&this.canvas.viewportTransform?this.canvas.viewportTransform:fabric.iMatrix.concat()},isNotVisible:function(){return this.opacity===0||this.width===0&&this.height===0||!this.visible},render:function(ctx){this.isNotVisible()||(!this.canvas||!this.canvas.skipOffscreen||this.group||this.isOnScreen())&&(ctx.save(),this._setupCompositeOperation(ctx),this.drawSelectionBackground(ctx),this.transform(ctx),this._setOpacity(ctx),this._setShadow(ctx,this),this.transformMatrix&&ctx.transform.apply(ctx,this.transformMatrix),this.clipTo&&fabric.util.clipContext(this,ctx),this.shouldCache()?(this._cacheCanvas||this._createCacheCanvas(),this.isCacheDirty()&&(this.statefullCache&&this.saveState({propertySet:"cacheProperties"}),this.drawObject(this._cacheContext),this.dirty=!1),this.drawCacheOnCanvas(ctx)):(this._removeCacheCanvas(),this.dirty=!1,this.drawObject(ctx),this.objectCaching&&this.statefullCache&&this.saveState({propertySet:"cacheProperties"}

14)),this.clipTo&&ctx.restore(),ctx.restore())},_removeCacheCanvas:function(){this._cacheCanvas=null;this.cacheWidth=0;this.cacheHeight=0},needsItsOwnCache:function(){return this.paintFirst==="stroke"&&typeof this.shadow=="object"?!0:!1},shouldCache:function(){return this.ownCaching=this.objectCaching&&(!this.group||this.needsItsOwnCache()||!this.group.isOnACache()),this.ownCaching},willDrawShadow:function(){return!!this.shadow&&(this.shadow.offsetX!==0||this.shadow.offsetY!==0)},drawObject:function(ctx){this._renderBackground(ctx);this._setStrokeStyles(ctx,this);this._setFillStyles(ctx,this);this._render(ctx)},drawCacheOnCanvas:function(ctx){ctx.scale(1/this.zoomX,1/this.zoomY);ctx.drawImage(this._cacheCanvas,-this.cacheTranslationX,-this.cacheTranslationY)},isCacheDirty:function(skipCanvas){if(this.isNotVisible())return!1;if(this._cacheCanvas&&!skipCanvas&&this._updateCacheCanvas())return!0;if(this.dirty||this.statefullCache&&this.hasStateChanged("cacheProperties")){if(this._cacheCanvas&&!skipCanvas){var width=this.cacheWidth/this.zoomX,height=this.cacheHeight/this.zoomY;this._cacheContext.clearRect(-width/2,-height/2,width,height)}return!0}return!1},_renderBackground:function(ctx){if(this.backgroundColor){var dim=this._getNonTransformedDimensions();ctx.fillStyle=this.backgroundColor;ctx.fillRect(-dim.x/2,-dim.y/2,dim.x,dim.y);this._removeShadow(ctx)}},_setOpacity:function(ctx){this.group&&!this.group._transformDone?ctx.globalAlpha=this.getObjectOpacity():ctx.globalAlpha*=this.opacity},_setStrokeStyles:function(ctx,decl){decl.stroke&&(ctx.lineWidth=decl.strokeWidth,ctx.lineCap=decl.strokeLineCap,ctx.lineJoin=decl.strokeLineJoin,ctx.miterLimit=decl.strokeMiterLimit,ctx.strokeStyle=decl.stroke.toLive?decl.stroke.toLive(ctx,this):decl.stroke)},_setFillStyles:function(ctx,decl){decl.fill&&(ctx.fillStyle=decl.fill.toLive?decl.fill.toLive(ctx,this):decl.fill)},_setLineDash:function(ctx,dashArray,alternative){dashArray&&(1&dashArray.length&&dashArray.push.apply(dashArray,dashArray),supportsLineDash?ctx.setLineDash(dashArray):alternative&&alternative(ctx))},_renderControls:function(ctx,styleOverride){var vpt=this.getViewportTransform(),matrix=this.calcTransformMatrix(),options,drawBorders,drawControls;styleOverride=styleOverride||{};drawBorders=typeof styleOverride.hasBorders!="undefined"?styleOverride.hasBorders:this.hasBorders;drawControls=typeof styleOverride.hasControls!="undefined"?styleOverride.hasControls:this.hasControls;matrix=fabric.util.multiplyTransformMatrices(vpt,matrix);options=fabric.util.qrDecompose(matrix);ctx.save();ctx.translate(options.translateX,options.translateY);ctx.lineWidth=1*this.borderScaleFactor;this.group||(ctx.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1);styleOverride.forActiveSelection?(ctx.rotate(degreesToRadians(options.angle)),drawBorders&&this.drawBordersInGroup(ctx,options,styleOverride)):(ctx.rotate(degreesToRadians(this.angle)),drawBorders&&this.drawBorders(ctx,styleOverride));drawControls&&this.drawControls(ctx,styleOverride);ctx.restore()},_setShadow:function(ctx){if(this.shadow){var multX=this.canvas&&this.canvas.viewportTransform[0]||1,multY=this.canvas&&this.canvas.viewportTransform[3]||1,scaling=this.getObjectScaling();this.canvas&&this.canvas._isRetinaScaling()&&(multX*=fabric.devicePixelRatio,multY*=fabric.devicePixelRatio);ctx.shadowColor=this.shadow.color;ctx.shadowBlur=this.shadow.blur*fabric.browserShadowBlurConstant*(multX+multY)*(scaling.scaleX+scaling.scaleY)/4;ctx.shadowOffsetX=this.shadow.offsetX*multX*scaling.scaleX;ctx.shadowOffsetY=this.shadow.offsetY*multY*scaling.scaleY}},_removeShadow:function(ctx){this.shadow&&(ctx.shadowColor="",ctx.shadowBlur=ctx.shadowOffsetX=ctx.shadowOffsetY=0)},_applyPatternGradientTransform:function(ctx,filler){if(!filler||!filler.toLive)return{offsetX:0,offsetY:0};var t=filler.gradientTransform||filler.patternTransform,offsetX=-this.width/2+filler.offsetX||0,offsetY=-this.height/2+filler.offsetY||0;return ctx.translate(offsetX,offsetY),t&&ctx.transform(t[0],t[1],t[2],t[3],t[4],t[5]),{offsetX:offsetX,offsetY:offsetY}},_renderPaintInOrder:function(ctx){this.paintFirst==="stroke"?(this._renderStroke(ctx),this._renderFill(ctx)):(this._renderFill(ctx),this._renderStroke(ctx))},_renderFill:function(ctx){this.fill&&(ctx.save(),this._applyPatternGradientTransform(ctx,this.fill),this.fillRule==="evenodd"?ctx.fill("evenodd"):ctx.fill(),ctx.restore(

14))},_renderStroke:function(ctx){this.stroke&&this.strokeWidth!==0&&(this.shadow&&!this.shadow.affectStroke&&this._removeShadow(ctx),ctx.save(),this._setLineDash(ctx,this.strokeDashArray,this._renderDashedStroke),this._applyPatternGradientTransform(ctx,this.stroke),ctx.stroke(),ctx.restore())},_findCenterFromElement:function(){return{x:this.left+this.width/2,y:this.top+this.height/2}},_assignTransformMatrixProps:function(){if(this.transformMatrix){var options=fabric.util.qrDecompose(this.transformMatrix);this.flipX=!1;this.flipY=!1;this.set("scaleX",options.scaleX);this.set("scaleY",options.scaleY);this.angle=options.angle;this.skewX=options.skewX;this.skewY=0}},_removeTransformMatrix:function(preserveAspectRatioOptions){var center=this._findCenterFromElement();this.transformMatrix&&(this._assignTransformMatrixProps(),center=fabric.util.transformPoint(center,this.transformMatrix));this.transformMatrix=null;preserveAspectRatioOptions&&(this.scaleX*=preserveAspectRatioOptions.scaleX,this.scaleY*=preserveAspectRatioOptions.scaleY,this.cropX=preserveAspectRatioOptions.cropX,this.cropY=preserveAspectRatioOptions.cropY,center.x+=preserveAspectRatioOptions.offsetLeft,center.y+=preserveAspectRatioOptions.offsetTop,this.width=preserveAspectRatioOptions.width,this.height=preserveAspectRatioOptions.height);this.setPositionByOrigin(center,"center","center")},clone:function(callback,propertiesToInclude){var objectForm=this.toObject(propertiesToInclude);this.constructor.fromObject?this.constructor.fromObject(objectForm,callback):fabric.Object._fromObject("Object",objectForm,callback)},cloneAsImage:function(callback,options){var dataUrl=this.toDataURL(options);return fabric.util.loadImage(dataUrl,function(img){callback&&callback(new fabric.Image(img))}),this},toDataURL:function(options){var origParams,el,boundingRect,canvas,originalCanvas,data;return options||(options={}),origParams=fabric.util.saveObjectTransform(this),options.withoutTransform&&fabric.util.resetObjectTransform(this),el=fabric.util.createCanvasElement(),boundingRect=this.getBoundingRect(!0,!0),el.width=boundingRect.width,el.height=boundingRect.height,canvas=new fabric.StaticCanvas(el,{enableRetinaScaling:options.enableRetinaScaling,renderOnAddRemove:!1,skipOffscreen:!1}),options.format==="jpg"&&(options.format="jpeg"),options.format==="jpeg"&&(canvas.backgroundColor="#fff"),this.setPositionByOrigin(new fabric.Point(canvas.width/2,canvas.height/2),"center","center"),originalCanvas=this.canvas,canvas.add(this),data=canvas.toDataURL(options),this.set(origParams).setCoords(),this.canvas=originalCanvas,canvas._objects=[],canvas.dispose(),canvas=null,data},isType:function(type){return this.type===type},complexity:function(){return 1},toJSON:function(propertiesToInclude){return this.toObject(propertiesToInclude)},setGradient:function(property,options){options||(options={});var gradient={colorStops:[]};return gradient.type=options.type||(options.r1||options.r2?"radial":"linear"),gradient.coords={x1:options.x1,y1:options.y1,x2:options.x2,y2:options.y2},(options.r1||options.r2)&&(gradient.coords.r1=options.r1,gradient.coords.r2=options.r2),gradient.gradientTransform=options.gradientTransform,fabric.Gradient.prototype.addColorStop.call(gradient,options.colorStops),this.set(property,fabric.Gradient.forObject(this,gradient))},setPatternFill:function(options,callback){return this.set("fill",new fabric.Pattern(options,callback))},setShadow:function(options){return this.set("shadow",options?new fabric.Shadow(options):null)},setColor:function(color){return this.set("fill",color),this},rotate:function(angle){var shouldCenterOrigin=(this.originX!=="center"||this.originY!=="center")&&this.centeredRotation;return shouldCenterOrigin&&this._setOriginToCenter(),this.set("angle",angle),shouldCenterOrigin&&this._resetOrigin(),this},centerH:function(){return this.canvas&&this.canvas.centerObjectH(this),this},viewportCenterH:function(){return this.canvas&&this.canvas.viewportCenterObjectH(this),this},centerV:function(){return this.canvas&&this.canvas.centerObjectV(this),this},viewportCenterV:function(){return this.canvas&&this.canvas.viewportCenterObjectV(this),this},center:function(){return this.canvas&&this.canvas.centerObject(this),this},viewportCenter:function(){return this.canvas&&this.canvas.viewportCenterObject(this),this},getLocalPointer:function(e,pointer){pointer=pointer||this.canvas.getPointer(e);var pClicked=new fabric.Point(pointer.x,pointer.y),objectLeftTop=this._getLeftTopCoords();return this.angle&&(pClicked=fabric.util.rotatePoint(pClicked,objectLeftTop,degreesToRadians(-this.angle))),{x:pClicked.x-objectLeftTop.x,y:pClicked.y-objectLeftTop.y}},_setupCompositeOperation:function(ctx){this.globalCompositeOperation&&(ctx.globalCompositeOperation=this.globalCompositeOperation)}}),fabric.util.createAccessors&&fabric.util.createAccessors(fabric.Object),extend(fabric.Object.prototype,fabric.Observable),fabric.Object.NUM_FRACTION_DIGITS=2,fabric.Object._fromObject=function(className,object,callback,extraParam){var klass=fabric[className];object=clone(object,!0);fabric.util.enlivenPatterns([object.fill,object.stroke],function(patterns){typeof patterns[0]!="undefined"&&(object.fill=patterns[0]);typeof patterns[1]!="undefined"&&(object.stroke=patterns[1]);var instance=extraParam?new klass(object[extraParam],object):new klass(object);callback&&callback(instance)})},fabric.Object.__uid=0)}(typeof exports!="undefined"?exports:this),function(){var degreesToRadians=fabric.util.degreesToRadians,originXOffset={left:-.5,center:0,right:.5},originYOffset={top:-.5,center:0,bottom:.5};fabric.util.object.extend(fabric.Object.prototype,{translateToGivenOrigin:function(point,fromOriginX,fromOriginY,toOriginX,toOriginY){var x=point.x,y=point.y,offsetX,offsetY,dim;

14return typeof fromOriginX=="string"?fromOriginX=originXOffset[fromOriginX]:fromOriginX-=.5,typeof toOriginX=="string"?toOriginX=originXOffset[toOriginX]:toOriginX-=.5,offsetX=toOriginX-fromOriginX,typeof fromOriginY=="string"?fromOriginY=originYOffset[fromOriginY]:fromOriginY-=.5,typeof toOriginY=="string"?toOriginY=originYOffset[toOriginY]:toOriginY-=.5,offsetY=toOriginY-fromOriginY,(offsetX||offsetY)&&(dim=this._getTransformedDimensions(),x=point.x+offsetX*dim.x,y=point.y+offsetY*dim.y),new fabric.Point(x,y)},translateToCenterPoint:function(point,originX,originY){var p=this.translateToGivenOrigin(point,originX,originY,"center","center");return this.angle?fabric.util.rotatePoint(p,point,degreesToRadians(this.angle)):p},translateToOriginPoint:function(center,originX,originY){var p=this.translateToGivenOrigin(center,"center","center",originX,originY);return this.angle?fabric.util.rotatePoint(p,center,degreesToRadians(this.angle)):p},getCenterPoint:function(){var leftTop=new fabric.Point(this.left,this.top);return this.translateToCenterPoint(leftTop,this.originX,this.originY)},getPointByOrigin:function(originX,originY){var center=this.getCenterPoint();return this.translateToOriginPoint(center,originX,originY)},toLocalPoint:function(point,originX,originY){var center=this.getCenterPoint(),p,p2;return p=typeof originX!="undefined"&&typeof originY!="undefined"?this.translateToGivenOrigin(center,"center","center",originX,originY):new fabric.Point(this.left,this.top),p2=new fabric.Point(point.x,point.y),this.angle&&(p2=fabric.util.rotatePoint(p2,center,-degreesToRadians(this.angle))),p2.subtractEquals(p)},setPositionByOrigin:function(pos,originX,originY){var center=this.translateToCenterPoint(pos,originX,originY),position=this.translateToOriginPoint(center,this.originX,this.originY);this.set("left",position.x);this.set("top",position.y)},adjustPosition:function(to){var angle=degreesToRadians(this.angle),hypotFull=this.getScaledWidth(),xFull=fabric.util.cos(angle)*hypotFull,yFull=fabric.util.sin(angle)*hypotFull,offsetFrom,offsetTo;offsetFrom=typeof this.originX=="string"?originXOffset[this.originX]:this.originX-.5;offsetTo=typeof to=="string"?originXOffset[to]:to-.5;this.left+=xFull*(offsetTo-offsetFrom);this.top+=yFull*(offsetTo-offsetFrom);this.setCoords();this.originX=to},_setOriginToCenter:function(){this._originalOriginX=this.originX;this._originalOriginY=this.originY;var center=this.getCenterPoint();this.originX="center";this.originY="center";this.left=center.x;this.top=center.y},_resetOrigin:function(){var originPoint=this.translateToOriginPoint(this.getCenterPoint(),this._originalOriginX,this._originalOriginY);this.originX=this._originalOriginX;this.originY=this._originalOriginY;this.left=originPoint.x;this.top=originPoint.y;this._originalOriginX=null;this._originalOriginY=null},_getLeftTopCoords:function(){return this.translateToOriginPoint(this.getCenterPoint(),"left","top")}})}(),function(){function getCoords(coords){return[new fabric.Point(coords.tl.x,coords.tl.y),new fabric.Point(coords.tr.x,coords.tr.y),new fabric.Point(coords.br.x,coords.br.y),new fabric.Point(coords.bl.x,coords.bl.y)]}var degreesToRadians=fabric.util.degreesToRadians,multiplyMatrices=fabric.util.multiplyTransformMatrices,transformPoint=fabric.util.transformPoint;fabric.util.object.extend(fabric.Object.prototype,{oCoords:null,aCoords:null,ownMatrixCache:null,matrixCache:null,getCoords:function(absolute,calculate){this.oCoords||this.setCoords();var coords=absolute?this.aCoords:this.oCoords;return getCoords(calculate?this.calcCoords(absolute):coords)},intersectsWithRect:function(pointTL,pointBR,absolute,calculate){var coords=this.getCoords(absolute,calculate),intersection=fabric.Intersection.intersectPolygonRectangle(coords,pointTL,pointBR);return intersection.status==="Intersection"},intersectsWithObject:function(other,absolute,calculate){var intersection=fabric.Intersection.intersectPolygonPolygon(this.getCoords(absolute,calculate),other.getCoords(absolute,calculate));return intersection.status==="Intersection"||other.isContainedWithinObject(this,absolute,calculate)||this.isContainedWithinObject(other,absolute,calculate)},isContainedWithinObject:function(other,absolute,calculate){for(var points=this.getCoords(absolute,calculate),i=0,lines=other._getImageLines(calculate?other.calcCoords(absolute):absolute?other.aCoords:other.oCoords);i<4;i++)if(!other.containsPoint(points[i],lines))return!1;return!0},isContainedWithinRect:function(pointTL,pointBR,absolute,calculate){var boundingRect=this.getBoundingRect

14(absolute,calculate);return boundingRect.left>=pointTL.x&&boundingRect.left+boundingRect.width<=pointBR.x&&boundingRect.top>=pointTL.y&&boundingRect.top+boundingRect.height<=pointBR.y},containsPoint:function(point,lines,absolute,calculate){var lines=lines||this._getImageLines(calculate?this.calcCoords(absolute):absolute?this.aCoords:this.oCoords),xPoints=this._findCrossPoints(point,lines);return xPoints!==0&&xPoints%2==1},isOnScreen:function(calculate){var i;if(!this.canvas)return!1;var pointTL=this.canvas.vptCoords.tl,pointBR=this.canvas.vptCoords.br,points=this.getCoords(!0,calculate),point;for(i=0;i<4;i++)if(point=points[i],point.x<=pointBR.x&&point.x>=pointTL.x&&point.y<=pointBR.y&&point.y>=pointTL.y)return!0;return this.intersectsWithRect(pointTL,pointBR,!0,calculate)?!0:this._containsCenterOfCanvas(pointTL,pointBR,calculate)},_containsCenterOfCanvas:function(pointTL,pointBR,calculate){var centerPoint={x:(pointTL.x+pointBR.x)/2,y:(pointTL.y+pointBR.y)/2};return this.containsPoint(centerPoint,null,!0,calculate)?!0:!1},isPartiallyOnScreen:function(calculate){if(!this.canvas)return!1;var pointTL=this.canvas.vptCoords.tl,pointBR=this.canvas.vptCoords.br;return this.intersectsWithRect(pointTL,pointBR,!0,calculate)?!0:this._containsCenterOfCanvas(pointTL,pointBR,calculate)},_getImageLines:function(oCoords){return{topline:{o:oCoords.tl,d:oCoords.tr},rightline:{o:oCoords.tr,d:oCoords.br},bottomline:{o:oCoords.br,d:oCoords.bl},leftline:{o:oCoords.bl,d:oCoords.tl}}},_findCrossPoints:function(point,lines){var b1,b2,a1,a2,xi,xcount=0,iLine;for(var lineKey in lines)if((iLine=lines[lineKey],!(iLine.o.y<point.y)||!(iLine.d.y<point.y))&&(!(iLine.o.y>=point.y)||!(iLine.d.y>=point.y))&&(iLine.o.x===iLine.d.x&&iLine.o.x>=point.x?xi=iLine.o.x:(b1=0,b2=(iLine.d.y-iLine.o.y)/(iLine.d.x-iLine.o.x),a1=point.y-b1*point.x,a2=iLine.o.y-b2*iLine.o.x,xi=-(a1-a2)/(b1-b2)),xi>=point.x&&(xcount+=1),xcount===2))break;return xcount},getBoundingRect:function(absolute,calculate){var coords=this.getCoords(absolute,calculate);return fabric.util.makeBoundingBoxFromPoints(coords)},getScaledWidth:function(){return this._getTransformedDimensions().x},getScaledHeight:function(){return this._getTransformedDimensions().y},_constrainScale:function(value){return Math.abs(value)<this.minScaleLimit?value<0?-this.minScaleLimit:this.minScaleLimit:value===0?.0001:value},scale:function(value){return this._set("scaleX",value),this._set("scaleY",value),this.setCoords()},scaleToWidth:function(value,absolute){var boundingRectFactor=this.getBoundingRect(absolute).width/this.getScaledWidth();return this.scale(value/this.width/boundingRectFactor)},scaleToHeight:function(value,absolute){var boundingRectFactor=this.getBoundingRect(absolute).height/this.getScaledHeight();return this.scale(value/this.height/boundingRectFactor)},calcCoords:function(absolute){var rotateMatrix=this._calcRotateMatrix(),translateMatrix=this._calcTranslateMatrix(),startMatrix=multiplyMatrices(translateMatrix,rotateMatrix),vpt=this.getViewportTransform(),finalMatrix=absolute?startMatrix:multiplyMatrices(vpt,startMatrix),dim=this._getTransformedDimensions(),w=dim.x/2,h=dim.y/2,tl=transformPoint({x:-w,y:-h},finalMatrix),tr=transformPoint({x:w,y:-h},finalMatrix),bl=transformPoint({x:-w,y:h},finalMatrix),br=transformPoint({x:w,y:h},finalMatrix),coords;if(!absolute){var padding=this.padding,angle=degreesToRadians(this.angle),cos=fabric.util.cos(angle),sin=fabric.util.sin(angle),cosP=cos*padding,sinP=sin*padding,cosPSinP=cosP+sinP,cosPMinusSinP=cosP-sinP;padding&&(tl.x-=cosPMinusSinP,tl.y-=cosPSinP,tr.x+=cosPSinP,tr.y-=cosPMinusSinP,bl.x-=cosPSinP,bl.y+=cosPMinusSinP,br.x+=cosPMinusSinP,br.y+=cosPSinP);var ml=new fabric.Point((tl.x+bl.x)/2,(tl.y+bl.y)/2),mt=new fabric.Point((tr.x+tl.x)/2,(tr.y+tl.y)/2),mr=new fabric.Point((br.x+tr.x)/2,(br.y+tr.y)/2),mb=new fabric.Point((br.x+bl.x)/2,(br.y+bl.y)/2),mtr=new fabric.Point(mt.x+sin*this.rotatingPointOffset,mt.y-cos*this.rotatingPointOffset)}return coords={tl:tl,tr:tr,br:br,bl:bl},absolute||(coords.ml=ml,coords.mt=mt,coords.mr=mr,coords.mb=mb,coords.mtr=mtr),coords},setCoords:function(ignoreZoom,skipAbsolute){return this.oCoords=this.calcCoords(ignoreZoom),skipAbsolute||(this.aCoords=this.calcCoords(!0)),ignoreZoom||this._setCornerCoords&&this._setCornerCoords(),this},_calcRotateMatrix:function(){if(this.angle){var theta=degreesToRadians(this.angle),cos=fabric.util.cos(theta),sin=fabric.util.sin(theta);return[cos,sin,-sin,cos,0,0]}return fabric.iMatrix.concat()},_calcTranslateMatrix:function(){var center=this.getCenterPoint();return[1,0,0,1,center.x,center.y]},transformMatrixKey:function(skipGroup){var sep="_",prefix="";return!skipGroup&&this.group&&(prefix=this.group.transformMatrixKey(skipGroup)+sep),prefix+this.top+sep+this.left+sep+this.scaleX+sep+this.scaleY+sep+this.skewX+sep+this.skewY+sep+this.angle+sep+this.originX+sep+this.originY+sep+this.width+sep+this.height+sep+this.strokeWidth+this.flipX+this.flipY},calcTransformMatrix:function(skipGroup){var key,cache,matrix;return skipGroup?this.calcOwnMatrix():(key=this.transformMatrixKey(),cache=this.matrixCache||(this.matrixCache={}),cache.key===key)?cache.value:(matrix=this.calcOwnMatrix(),this.group&&(matrix=multiplyMatrices(this.group.calcTransformMatrix(),matrix)),cache.key=key,cache.value=matrix,matrix)},calcOwnMatrix:function(){var key=this.transformMatrixKey(!0),cache=this.ownMatrixCache||(this.ownMatrixCache={}),matrix,rotateMatrix,dimensionMatrix;return cache.key===key?cache.value:(matrix=this._calcTranslateMatrix(),dimensionMatrix=this._calcDimensionsTransformMatrix(this.skewX,this.skewY,!0),this.angle&&(rotateMatrix=this._calcRotateMatrix(),matrix=multiplyMatrices(matrix,rotateMatrix)),matrix=multiplyMatrices(matrix,dimensionMatrix),cache.key=key,cache.value=matrix,matrix)},_calcDimensionsTransformMatrix:function(skewX,skewY,flipping){var skewMatrix,scaleX=this.scaleX*(flipping&&this.flipX?-1:1),scaleY=this.scaleY*(flipping&&this.flipY?-1:1),scaleMatrix=[scaleX,0,0,scaleY,0,0];return skewX&&(skewMatrix=[1,0,Math.tan(degreesToRadians(skewX)),1],scaleMatrix=multiplyMatrices(scaleMatrix,skewMatrix,!0)),skewY&&(skewMatrix=[1,Math.tan(degreesToRadians(skewY)),0,1],scaleMatrix=multiplyMatrices(scaleMatrix,skewMatrix,!0)),scaleMatrix},_getNonTransformedDimensions:function(){var strokeWidth=this.strokeWidth,w=this.width+strokeWidth,h=this.height+strokeWidth;return{x:w,y:h}},_getTransformedDimensions:function(skewX,skewY){var dimensions;

14if(typeof skewX=="undefined"&&(skewX=this.skewX),typeof skewY=="undefined"&&(skewY=this.skewY),dimensions=this._getNonTransformedDimensions(),skewX===0&&skewY===0)return{x:dimensions.x*this.scaleX,y:dimensions.y*this.scaleY};for(var dimX=dimensions.x/2,dimY=dimensions.y/2,points=[{x:-dimX,y:-dimY},{x:dimX,y:-dimY},{x:-dimX,y:dimY},{x:dimX,y:dimY}],transformMatrix=this._calcDimensionsTransformMatrix(skewX,skewY,!1),bbox,i=0;i<points.length;i++)points[i]=fabric.util.transformPoint(points[i],transformMatrix);return bbox=fabric.util.makeBoundingBoxFromPoints(points),{x:bbox.width,y:bbox.height}},_calculateCurrentDimensions:function(){var vpt=this.getViewportTransform(),dim=this._getTransformedDimensions(),p=fabric.util.transformPoint(dim,vpt,!0);return p.scalarAdd(2*this.padding)}})}();fabric.util.object.extend(fabric.Object.prototype,{sendToBack:function(){return this.group?fabric.StaticCanvas.prototype.sendToBack.call(this.group,this):this.canvas.sendToBack(this),this},bringToFront:function(){return this.group?fabric.StaticCanvas.prototype.bringToFront.call(this.group,this):this.canvas.bringToFront(this),this},sendBackwards:function(intersecting){return this.group?fabric.StaticCanvas.prototype.sendBackwards.call(this.group,this,intersecting):this.canvas.sendBackwards(this,intersecting),this},bringForward:function(intersecting){return this.group?fabric.StaticCanvas.prototype.bringForward.call(this.group,this,intersecting):this.canvas.bringForward(this,intersecting),this},moveTo:function(index){return this.group&&this.group.type!=="activeSelection"?fabric.StaticCanvas.prototype.moveTo.call(this.group,this,index):this.canvas.moveTo(this,index),this}}),function(){function getSvgColorString(prop,value){if(value){if(value.toLive)return prop+": url(#SVGID_"+value.id+"); ";var color=new fabric.Color(value),str=prop+": "+color.toRgb()+"; ",opacity=color.getAlpha();return opacity!==1&&(str+=prop+"-opacity: "+opacity.toString()+"; "),str}return prop+": none; "}var toFixed=fabric.util.toFixed;fabric.util.object.extend(fabric.Object.prototype,{getSvgStyles:function(skipShadow){var fillRule=this.fillRule,strokeWidth=this.strokeWidth?this.strokeWidth:"0",strokeDashArray=this.strokeDashArray?this.strokeDashArray.join(" "):"none",strokeLineCap=this.strokeLineCap?this.strokeLineCap:"butt",strokeLineJoin=this.strokeLineJoin?this.strokeLineJoin:"miter",strokeMiterLimit=this.strokeMiterLimit?this.strokeMiterLimit:"4",opacity=typeof this.opacity!="undefined"?this.opacity:"1",visibility=this.visible?"":" visibility: hidden;",filter=skipShadow?"":this.getSvgFilter(),fill=getSvgColorString("fill",this.fill),stroke=getSvgColorString("stroke",this.stroke);return[stroke,"stroke-width: ",strokeWidth,"; ","stroke-dasharray: ",strokeDashArray,"; ","stroke-linecap: ",strokeLineCap,"; ","stroke-linejoin: ",strokeLineJoin,"; ","stroke-miterlimit: ",strokeMiterLimit,"; ",fill,"fill-rule: ",fillRule,"; ","opacity: ",opacity,";",filter,visibility].join("")},getSvgSpanStyles:function(style,useWhiteSpace){var term="; ",fontFamily=style.fontFamily?"font-family: "+(style.fontFamily.indexOf("'")===-1&&style.fontFamily.indexOf('"')===-1?"'"+style.fontFamily+"'":style.fontFamily)+term:"",strokeWidth=style.strokeWidth?"stroke-width: "+style.strokeWidth+term:"",fontFamily=fontFamily,fontSize=style.fontSize?"font-size: "+style.fontSize+"px"+term:"",fontStyle=style.fontStyle?"font-style: "+style.fontStyle+term:"",fontWeight=style.fontWeight?"font-weight: "+style.fontWeight+term:"",fill=style.fill?getSvgColorString("fill",style.fill):"",stroke=style.stroke?getSvgColorString("stroke",style.stroke):"",textDecoration=this.getSvgTextDecoration(style),deltaY=style.deltaY?"baseline-shift: "+-style.deltaY+"; ":"";return textDecoration&&(textDecoration="text-decoration: "+textDecoration+term),[stroke,strokeWidth,fontFamily,fontSize,fontStyle,fontWeight,textDecoration,fill,deltaY,useWhiteSpace?"white-space: pre; ":""].join("")},getSvgTextDecoration:function(style){return"overline"in style||"underline"in style||"linethrough"in style?(style.overline?"overline ":"")+(style.underline?"underline ":"")+(style.linethrough?"line-through ":""):""},getSvgFilter:function(){return this.shadow?"filter: url(#SVGID_"+this.shadow.id+");":""}

14,getSvgId:function(){return this.id?'id="'+this.id+'" ':""},getSvgTransform:function(){var angle=this.angle,skewX=this.skewX%360,skewY=this.skewY%360,center=this.getCenterPoint(),NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS,translatePart="translate("+toFixed(center.x,NUM_FRACTION_DIGITS)+" "+toFixed(center.y,NUM_FRACTION_DIGITS)+")",anglePart=angle!==0?" rotate("+toFixed(angle,NUM_FRACTION_DIGITS)+")":"",scalePart=this.scaleX===1&&this.scaleY===1?"":" scale("+toFixed(this.scaleX,NUM_FRACTION_DIGITS)+" "+toFixed(this.scaleY,NUM_FRACTION_DIGITS)+")",skewXPart=skewX!==0?" skewX("+toFixed(skewX,NUM_FRACTION_DIGITS)+")":"",skewYPart=skewY!==0?" skewY("+toFixed(skewY,NUM_FRACTION_DIGITS)+")":"",flipXPart=this.flipX?" matrix(-1 0 0 1 0 0) ":"",flipYPart=this.flipY?" matrix(1 0 0 -1 0 0)":"";return[translatePart,anglePart,scalePart,flipXPart,flipYPart,skewXPart,skewYPart].join("")},getSvgTransformMatrix:function(){return this.transformMatrix?" matrix("+this.transformMatrix.join(" ")+") ":""},_setSVGBg:function(textBgRects){if(this.backgroundColor){var NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS;textBgRects.push("\t\t<rect ",this._getFillAttributes(this.backgroundColor),' x="',toFixed(-this.width/2,NUM_FRACTION_DIGITS),'" y="',toFixed(-this.height/2,NUM_FRACTION_DIGITS),'" width="',toFixed(this.width,NUM_FRACTION_DIGITS),'" height="',toFixed(this.height,NUM_FRACTION_DIGITS),'"><\/rect>\n')}},_createBaseSVGMarkup:function(){var markup=[];return this.fill&&this.fill.toLive&&markup.push(this.fill.toSVG(this,!1)),this.stroke&&this.stroke.toLive&&markup.push(this.stroke.toSVG(this,!1)),this.shadow&&markup.push(this.shadow.toSVG(this)),markup},addPaintOrder:function(){return this.paintFirst!=="fill"?' paint-order="'+this.paintFirst+'" ':""}})}(),function(){function saveProps(origin,destination,props){var tmpObj={};props.forEach(function(prop){tmpObj[prop]=origin[prop]});extend(origin[destination],tmpObj,!0)}function _isEqual(origValue,currentValue,firstPass){var keys,key,i,len;if(origValue===currentValue)return!0;if(Array.isArray(origValue)){if(!Array.isArray(currentValue)||origValue.length!==currentValue.length)return!1;for(i=0,len=origValue.length;i<len;i++)if(!_isEqual(origValue[i],currentValue[i]))return!1;return!0}if(origValue&&typeof origValue=="object"){if(keys=Object.keys(origValue),!currentValue||typeof currentValue!="object"||!firstPass&&keys.length!==Object.keys(currentValue).length)return!1;for(i=0,len=keys.length;i<len;i++)if(key=keys[i],!_isEqual(origValue[key],currentValue[key]))return!1;return!0}}var extend=fabric.util.object.extend,originalSet="stateProperties";fabric.util.object.extend(fabric.Object.prototype,{hasStateChanged:function(propertySet){propertySet=propertySet||originalSet;var dashedPropertySet="_"+propertySet;return Object.keys(this[dashedPropertySet]).length<this[propertySet].length?!0:!_isEqual(this[dashedPropertySet],this,!0)},saveState:function(options){var propertySet=options&&options.propertySet||originalSet,destination="_"+propertySet;return this[destination]?(saveProps(this,destination,this[propertySet]),options&&options.stateProperties&&saveProps(this,destination,options.stateProperties),this):this.setupState(options)},setupState:function(options){options=options||{};var propertySet=options.propertySet||originalSet;return options.propertySet=propertySet,this["_"+propertySet]={},this.saveState(options),this}})}(),function(){var degreesToRadians=fabric.util.degreesToRadians;fabric.util.object.extend(fabric.Object.prototype,{_controlsVisibility:null,_findTargetCorner:function(pointer){var ex,ey,xPoints,lines,i;if(!this.hasControls||this.group||!this.canvas||this.canvas._activeObject!==this)return!1;ex=pointer.x;ey=pointer.y;this.__corner=0;for(i in this.oCoords)if(this.isControlVisible(i)&&(i!=="mtr"||this.hasRotatingPoint)&&(!this.get("lockUniScaling")||i!=="mt"&&i!=="mr"&&i!=="mb"&&i!=="ml")&&(lines=this._getImageLines(this.oCoords[i].corner),xPoints=this._findCrossPoints({x:ex,y:ey},lines),xPoints!==0&&xPoints%2==1))return this.__corner=i,i;return!1},_setCornerCoords:function(){var coords=this.oCoords,newTheta=degreesToRadians(45-this.angle),cornerHypotenuse=this.cornerSize*.707106,cosHalfOffset=cornerHypotenuse*fabric.util.cos(newTheta),sinHalfOffset=cornerHypotenuse*fabric.util.sin(newTheta),x,y;for(var point in coords)x=coords[point].x,y=coords[point].y,coords[point].corner={tl:{x:x-sinHalfOffset,y:y-cosHalfOffset},tr:{x:x+cosHalfOffset,y:y-sinHalfOffset},bl:{x:x-cosHalfOffset,y:y+sinHalfOffset},br:{x:x+sinHalfOffset,y:y+cosHalfOffset}}}

14,drawSelectionBackground:function(ctx){if(!this.selectionBackgroundColor||this.canvas&&!this.canvas.interactive||this.canvas&&this.canvas._activeObject!==this)return this;ctx.save();var center=this.getCenterPoint(),wh=this._calculateCurrentDimensions(),vpt=this.canvas.viewportTransform;return ctx.translate(center.x,center.y),ctx.scale(1/vpt[0],1/vpt[3]),ctx.rotate(degreesToRadians(this.angle)),ctx.fillStyle=this.selectionBackgroundColor,ctx.fillRect(-wh.x/2,-wh.y/2,wh.x,wh.y),ctx.restore(),this},drawBorders:function(ctx,styleOverride){var rotateHeight;styleOverride=styleOverride||{};var wh=this._calculateCurrentDimensions(),strokeWidth=1/this.borderScaleFactor,width=wh.x+strokeWidth,height=wh.y+strokeWidth,drawRotatingPoint=typeof styleOverride.hasRotatingPoint!="undefined"?styleOverride.hasRotatingPoint:this.hasRotatingPoint,hasControls=typeof styleOverride.hasControls!="undefined"?styleOverride.hasControls:this.hasControls,rotatingPointOffset=typeof styleOverride.rotatingPointOffset!="undefined"?styleOverride.rotatingPointOffset:this.rotatingPointOffset;return ctx.save(),ctx.strokeStyle=styleOverride.borderColor||this.borderColor,this._setLineDash(ctx,styleOverride.borderDashArray||this.borderDashArray,null),ctx.strokeRect(-width/2,-height/2,width,height),drawRotatingPoint&&this.isControlVisible("mtr")&&hasControls&&(rotateHeight=-height/2,ctx.beginPath(),ctx.moveTo(0,rotateHeight),ctx.lineTo(0,rotateHeight-rotatingPointOffset),ctx.stroke()),ctx.restore(),this},drawBordersInGroup:function(ctx,options,styleOverride){styleOverride=styleOverride||{};var p=this._getNonTransformedDimensions(),matrix=fabric.util.customTransformMatrix(options.scaleX,options.scaleY,options.skewX),wh=fabric.util.transformPoint(p,matrix),strokeWidth=1/this.borderScaleFactor,width=wh.x+strokeWidth,height=wh.y+strokeWidth;return ctx.save(),this._setLineDash(ctx,styleOverride.borderDashArray||this.borderDashArray,null),ctx.strokeStyle=styleOverride.borderColor||this.borderColor,ctx.strokeRect(-width/2,-height/2,width,height),ctx.restore(),this},drawControls:function(ctx,styleOverride){styleOverride=styleOverride||{};var wh=this._calculateCurrentDimensions(),width=wh.x,height=wh.y,scaleOffset=styleOverride.cornerSize||this.cornerSize,left=-(width+scaleOffset)/2,top=-(height+scaleOffset)/2,transparentCorners=typeof styleOverride.transparentCorners!="undefined"?styleOverride.transparentCorners:this.transparentCorners,hasRotatingPoint=typeof styleOverride.hasRotatingPoint!="undefined"?styleOverride.hasRotatingPoint:this.hasRotatingPoint,methodName=transparentCorners?"stroke":"fill";return ctx.save(),ctx.strokeStyle=ctx.fillStyle=styleOverride.cornerColor||this.cornerColor,this.transparentCorners||(ctx.strokeStyle=styleOverride.cornerStrokeColor||this.cornerStrokeColor),this._setLineDash(ctx,styleOverride.cornerDashArray||this.cornerDashArray,null),this._drawControl("tl",ctx,methodName,left,top,styleOverride),this._drawControl("tr",ctx,methodName,left+width,top,styleOverride),this._drawControl("bl",ctx,methodName,left,top+height,styleOverride),this._drawControl("br",ctx,methodName,left+width,top+height,styleOverride),this.get("lockUniScaling")||(this._drawControl("mt",ctx,methodName,left+width/2,top,styleOverride),this._drawControl("mb",ctx,methodName,left+width/2,top+height,styleOverride),this._drawControl("mr",ctx,methodName,left+width,top+height/2,styleOverride),this._drawControl("ml",ctx,methodName,left,top+height/2,styleOverride)),hasRotatingPoint&&this._drawControl("mtr",ctx,methodName,left+width/2,top-this.rotatingPointOffset,styleOverride),ctx.restore(),this},_drawControl:function(control,ctx,methodName,left,top,styleOverride){if(styleOverride=styleOverride||{},this.isControlVisible(control)){var size=this.cornerSize,stroke=!this.transparentCorners&&this.cornerStrokeColor;switch(styleOverride.cornerStyle||this.cornerStyle){case"circle":ctx.beginPath();ctx.arc(left+size/2,top+size/2,size/2,0,2*Math.PI,!1);ctx[methodName]();stroke&&ctx.stroke();break;default:this.transparentCorners||ctx.clearRect(left,top,size,size);ctx[methodName+"Rect"](left,top,size,size);stroke&&ctx.strokeRect(left,top,size,size)}}},isControlVisible:function(controlName){return this._getControlsVisibility()[controlName]},setControlVisible:function(controlName,visible){return this._getControlsVisibility()[controlName]=visible,this},setControlsVisibility:function(options){options||(options={});for(var p in options)this.setControlVisible(p,options[p]);return this},_getControlsVisibility:function(){return this._controlsVisibility||(this._controlsVisibility={tl:!0,tr:!0,br:!0,bl:!0,ml:!0,mt:!0,mr:!0,mb:!0,mtr:!0}),this._controlsVisibility},onDeselect:function(){},onSelect:function(){}})}();fabric.util.object.extend(fabric.StaticCanvas.prototype,{FX_DURATION:500,fxCenterObjectH:function(object,callbacks){callbacks=callbacks||{};var empty=function(){},onComplete=callbacks.onComplete||empty,onChange=callbacks.onChange||empty,_this=this;return fabric.util.animate({startValue:object.left,endValue:this.getCenter().left,duration:this.FX_DURATION,onChange:function(value){object.set("left",value);_this.requestRenderAll();onChange()},onComplete:function(){object.setCoords();onComplete()}}),this},fxCenterObjectV:function(object,callbacks){callbacks=callbacks||{};var empty=function(){},onComplete=callbacks.onComplete||empty,onChange=callbacks.onChange||empty,_this=this;return fabric.util.animate({startValue:object.top,endValue:this.getCenter().top,duration:this.FX_DURATION,onChange:function(value){object.set("top",value);_this.requestRenderAll();onChange()},onComplete:function(){object.setCoords();onComplete()}}),this},fxRemove:function(object,callbacks){callbacks=callbacks||{};var empty=function(){},onComplete=callbacks.onComplete||empty,onChange=callbacks.onChange||empty,_this=this;return fabric.util.animate({startValue:object.opacity,endValue:0,duration:this.FX_DURATION,onChange:function(value){object.set("opacity",value);_this.requestRenderAll();onChange()},onComplete:function(){_this.remove(object);onComplete()}}),this}});fabric.util.object.extend(fabric.Object.prototype,{animate:function(){var propsToAnimate,prop,skipCallbacks,i,len;if(arguments[0]&&typeof arguments[0]=="object"){propsToAnimate=[];for(prop in arguments[0])propsToAnimate.push(prop);for(i=0,len=propsToAnimate.length;i<len;i++)prop=propsToAnimate[i],skipCallbacks=i!==len-1,this._animate(prop,arguments[0][prop],arguments[1],skipCallbacks)}else this._animate.apply(this,arguments);return this},_animate:function(property,to,options,skipCallbacks){var _this=this,propPair,currentValue;to=to.toString();options=options?fabric.util.object.clone(options):{};~property.indexOf(".")&&(propPair=property.split("."));currentValue=propPair?this.get(propPair[0])[propPair[1]]:this.get(property);"from"in options||(options.from=currentValue);to=~to.indexOf("=")?currentValue+parseFloat(to.replace("=","")):parseFloat(to);fabric.util.animate({startValue:options.from,endValue:to,byValue:options.by,easing:options.easing,duration:options.duration,abort:

14options.abort&&function(){return options.abort.call(_this)},onChange:function(value,valueProgress,timeProgress){(propPair?_this[propPair[0]][propPair[1]]=value:_this.set(property,value),skipCallbacks)||options.onChange&&options.onChange(value,valueProgress,timeProgress)},onComplete:function(value,valueProgress,timeProgress){skipCallbacks||(_this.setCoords(),options.onComplete&&options.onComplete(value,valueProgress,timeProgress))}})}}),function(global){"use strict";function makeEdgeToOriginGetter(propertyNames,originValues){var origin=propertyNames.origin,axis1=propertyNames.axis1,axis2=propertyNames.axis2,dimension=propertyNames.dimension,nearest=originValues.nearest,center=originValues.center,farthest=originValues.farthest;return function(){switch(this.get(origin)){case nearest:return Math.min(this.get(axis1),this.get(axis2));case center:return Math.min(this.get(axis1),this.get(axis2))+.5*this.get(dimension);case farthest:return Math.max(this.get(axis1),this.get(axis2))}}}var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,clone=fabric.util.object.clone,coordProps={x1:1,x2:1,y1:1,y2:1},supportsLineDash=fabric.StaticCanvas.supports("setLineDash");if(fabric.Line){fabric.warn("fabric.Line is already defined");return}fabric.Line=fabric.util.createClass(fabric.Object,{type:"line",x1:0,y1:0,x2:0,y2:0,cacheProperties:fabric.Object.prototype.cacheProperties.concat("x1","x2","y1","y2"),initialize:function(points,options){points||(points=[0,0,0,0]);this.callSuper("initialize",options);this.set("x1",points[0]);this.set("y1",points[1]);this.set("x2",points[2]);this.set("y2",points[3]);this._setWidthHeight(options)},_setWidthHeight:function(options){options||(options={});this.width=Math.abs(this.x2-this.x1);this.height=Math.abs(this.y2-this.y1);this.left="left"in options?options.left:this._getLeftToOriginX();this.top="top"in options?options.top:this._getTopToOriginY()},_set:function(key,value){return this.callSuper("_set",key,value),typeof coordProps[key]!="undefined"&&this._setWidthHeight(),this},_getLeftToOriginX:makeEdgeToOriginGetter({origin:"originX",axis1:"x1",axis2:"x2",dimension:"width"},{nearest:"left",center:"center",farthest:"right"}),_getTopToOriginY:makeEdgeToOriginGetter({origin:"originY",axis1:"y1",axis2:"y2",dimension:"height"},{nearest:"top",center:"center",farthest:"bottom"}),_render:function(ctx){var p,origStrokeStyle;ctx.beginPath();(!this.strokeDashArray||this.strokeDashArray&&supportsLineDash)&&(p=this.calcLinePoints(),ctx.moveTo(p.x1,p.y1),ctx.lineTo(p.x2,p.y2));ctx.lineWidth=this.strokeWidth;origStrokeStyle=ctx.strokeStyle;ctx.strokeStyle=this.stroke||ctx.fillStyle;this.stroke&&this._renderStroke(ctx);ctx.strokeStyle=origStrokeStyle},_renderDashedStroke:function(ctx){var p=this.calcLinePoints();ctx.beginPath();fabric.util.drawDashedLine(ctx,p.x1,p.y1,p.x2,p.y2,this.strokeDashArray);ctx.closePath()},_findCenterFromElement:function(){return{x:(this.x1+this.x2)/2,y:(this.y1+this.y2)/2}},toObject:function(propertiesToInclude){return extend(this.callSuper("toObject",propertiesToInclude),this.calcLinePoints())},_getNonTransformedDimensions:function(){var dim=this.callSuper("_getNonTransformedDimensions");return this.strokeLineCap==="butt"&&(this.width===0&&(dim.y-=this.strokeWidth),this.height===0&&(dim.x-=this.strokeWidth)),dim},calcLinePoints:function(){var xMult=this.x1<=this.x2?-1:1,yMult=this.y1<=this.y2?-1:1,x1=xMult*this.width*.5,y1=yMult*this.height*.5,x2=xMult*this.width*-.5,y2=yMult*this.height*-.5;return{x1:x1,x2:x2,y1:y1,y2:y2}},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),p=this.calcLinePoints();return markup.push("<line ",this.getSvgId(),'x1="',p.x1,'" y1="',p.y1,'" x2="',p.x2,'" y2="',p.y2,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"/>\n'),reviver?reviver(markup.join("")):markup.join("")}});fabric.Line.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x1 y1 x2 y2".split(" "));fabric.Line.fromElement=function(element,callback,options){options=options||{};var parsedAttributes=fabric.parseAttributes(element,fabric.Line.ATTRIBUTE_NAMES),points=[parsedAttributes.x1||0,parsedAttributes.y1||0,parsedAttributes.x2||0,parsedAttributes.y2||0];callback(new fabric.Line(points,extend(parsedAttributes,options)))};fabric.Line.fromObject=function(object,callback){function _callback(instance){delete instance.points;callback&&callback(instance)}var options=clone(object,!0);options.points=[object.x1,object.y1,object.x2,object.y2];fabric.Object._fromObject("Line",options,_callback,"points")}}(typeof exports!="undefined"?exports:this),function(global){"use strict";function isValidRadius(attributes){return"radius"in attributes&&attributes.radius>=0}var fabric=global.fabric||(global.fabric={}),pi=Math.PI;if(fabric.Circle){fabric.warn("fabric.Circle is already defined.");return}fabric.Circle=fabric.util.createClass(fabric.Object,{type:"circle",radius:0,startAngle:0,endAngle:pi*2,cacheProperties:fabric.Object.prototype.cacheProperties.concat("radius","startAngle","endAngle"),_set

14:function(key,value){return this.callSuper("_set",key,value),key==="radius"&&this.setRadius(value),this},toObject:function(propertiesToInclude){return this.callSuper("toObject",["radius","startAngle","endAngle"].concat(propertiesToInclude))},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),angle=(this.endAngle-this.startAngle)%(2*pi);if(angle===0)markup.push("<circle ",this.getSvgId(),'cx="0" cy="0" ','r="',this.radius,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"',this.addPaintOrder(),"/>\n");else{var startX=fabric.util.cos(this.startAngle)*this.radius,startY=fabric.util.sin(this.startAngle)*this.radius,endX=fabric.util.cos(this.endAngle)*this.radius,endY=fabric.util.sin(this.endAngle)*this.radius,largeFlag=angle>pi?"1":"0";markup.push('<path d="M '+startX+" "+startY," A "+this.radius+" "+this.radius," 0 ",+largeFlag+" 1"," "+endX+" "+endY,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"',this.addPaintOrder(),"/>\n")}return reviver?reviver(markup.join("")):markup.join("")},_render:function(ctx){ctx.beginPath();ctx.arc(0,0,this.radius,this.startAngle,this.endAngle,!1);this._renderPaintInOrder(ctx)},getRadiusX:function(){return this.get("radius")*this.get("scaleX")},getRadiusY:function(){return this.get("radius")*this.get("scaleY")},setRadius:function(value){return this.radius=value,this.set("width",value*2).set("height",value*2)}});fabric.Circle.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("cx cy r".split(" "));fabric.Circle.fromElement=function(element,callback){var parsedAttributes=fabric.parseAttributes(element,fabric.Circle.ATTRIBUTE_NAMES);if(!isValidRadius(parsedAttributes))throw new Error("value of `r` attribute is required and can not be negative");parsedAttributes.left=(parsedAttributes.left||0)-parsedAttributes.radius;parsedAttributes.top=(parsedAttributes.top||0)-parsedAttributes.radius;callback(new fabric.Circle(parsedAttributes))};fabric.Circle.fromObject=function(object,callback){return fabric.Object._fromObject("Circle",object,callback)}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={});if(fabric.Triangle){fabric.warn("fabric.Triangle is already defined");return}fabric.Triangle=fabric.util.createClass(fabric.Object,{type:"triangle",width:100,height:100,_render:function(ctx){var widthBy2=this.width/2,heightBy2=this.height/2;ctx.beginPath();ctx.moveTo(-widthBy2,heightBy2);ctx.lineTo(0,-heightBy2);ctx.lineTo(widthBy2,heightBy2);ctx.closePath();this._renderPaintInOrder(ctx)},_renderDashedStroke:function(ctx){var widthBy2=this.width/2,heightBy2=this.height/2;ctx.beginPath();fabric.util.drawDashedLine(ctx,-widthBy2,heightBy2,0,-heightBy2,this.strokeDashArray);

14fabric.util.drawDashedLine(ctx,0,-heightBy2,widthBy2,heightBy2,this.strokeDashArray);fabric.util.drawDashedLine(ctx,widthBy2,heightBy2,-widthBy2,heightBy2,this.strokeDashArray);ctx.closePath()},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),widthBy2=this.width/2,heightBy2=this.height/2,points=[-widthBy2+" "+heightBy2,"0 "+-heightBy2,widthBy2+" "+heightBy2].join(",");return markup.push("<polygon ",this.getSvgId(),'points="',points,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),'"',this.addPaintOrder(),"/>"),reviver?reviver(markup.join("")):markup.join("")}});fabric.Triangle.fromObject=function(object,callback){return fabric.Object._fromObject("Triangle",object,callback)}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),piBy2=Math.PI*2;if(fabric.Ellipse){fabric.warn("fabric.Ellipse is already defined.");return}fabric.Ellipse=fabric.util.createClass(fabric.Object,{type:"ellipse",rx:0,ry:0,cacheProperties:fabric.Object.prototype.cacheProperties.concat("rx","ry"),initialize:function(options){this.callSuper("initialize",options);this.set("rx",options&&options.rx||0);this.set("ry",options&&options.ry||0)},_set:function(key,value){this.callSuper("_set",key,value);switch(key){case"rx":this.rx=value;this.set("width",value*2);break;case"ry":this.ry=value;this.set("height",value*2)}return this},getRx:function(){return this.get("rx")*this.get("scaleX")},getRy:function(){return this.get("ry")*this.get("scaleY")},toObject:function(propertiesToInclude){return this.callSuper("toObject",["rx","ry"].concat(propertiesToInclude))},toSVG:function(reviver){var markup=this._createBaseSVGMarkup();return markup.push("<ellipse ",this.getSvgId(),'cx="0" cy="0" ','rx="',this.rx,'" ry="',this.ry,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"',this.addPaintOrder(),"/>\n"),reviver?reviver(markup.join("")):markup.join("")},_render:function(ctx){ctx.beginPath();ctx.save();ctx.transform(1,0,0,this.ry/this.rx,0,0);ctx.arc(0,0,this.rx,0,piBy2,!1);ctx.restore();this._renderPaintInOrder(ctx)}});fabric.Ellipse.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("cx cy rx ry".split(" "));fabric.Ellipse.fromElement=function(element,callback){var parsedAttributes=fabric.parseAttributes(element,fabric.Ellipse.ATTRIBUTE_NAMES);parsedAttributes.left=(parsedAttributes.left||0)-parsedAttributes.rx;parsedAttributes.top=(parsedAttributes.top||0)-parsedAttributes.ry;callback(new fabric.Ellipse(parsedAttributes))};fabric.Ellipse.fromObject=function(object,callback){return fabric.Object._fromObject("Ellipse",object,callback)}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend;if(fabric.Rect){fabric.warn("fabric.Rect is already defined");return}fabric.Rect=fabric.util.createClass(fabric.Object,{stateProperties:fabric.Object.prototype.stateProperties.concat("rx","ry"),type:"rect",rx:0,ry:0,cacheProperties:fabric.Object.prototype.cacheProperties.concat("rx","ry"),initialize:function(options){this.callSuper("initialize",options);this._initRxRy()},_initRxRy:function(){this.rx&&!this.ry?this.ry=this.rx:this.ry&&!this.rx&&(this.rx=this.ry)},_render:function(ctx){if(this.width===1&&this.height===1){ctx.fillRect(-.5,-.5,1,1);return}var rx=this.rx?Math.min(this.rx,this.width/2):0,ry=this.ry?Math.min(this.ry,this.height/2):0,w=this.width,h=this.height,x=-this.width/2,y=-this.height/2,isRounded=rx!==0||ry!==0,k=1-.5522847498;ctx.beginPath();ctx.moveTo(x+rx,y);ctx.lineTo(x+w-rx,y);isRounded&&ctx.bezierCurveTo(x+w-k*rx,y,x+w,y+k*ry,x+w,y+ry);ctx.lineTo(x+w,y+h-ry);isRounded&&ctx.bezierCurveTo(x+w,y+h-k*ry,x+w-k*rx,y+h,x+w-rx,y+h);ctx.lineTo(x+rx,y+h);isRounded&&ctx.bezierCurveTo(x+k*rx,y+h,x,y+h-k*ry,x,y+h-ry);ctx.lineTo(x,y+ry);isRounded&&ctx.bezierCurveTo(x,y+k*ry,x+k*rx,y,x+rx,y);ctx.closePath();this._renderPaintInOrder(ctx)},_renderDashedStroke:function(ctx){var x=-this.width/2,y=-this.height/2,w=this.width,h=this.height;ctx.beginPath();fabric.util.drawDashedLine(ctx,x,y,x+w,y,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x+w,y,x+w,y+h,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x+w,y+h,x,y+h,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x,y+h,x,y,this.strokeDashArray);ctx.closePath()},toObject:function(propertiesToInclude){return this.callSuper("toObject",["rx","ry"].concat(propertiesToInclude))},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),x=-this.width/2,y=-this.height/2;

14return markup.push("<rect ",this.getSvgId(),'x="',x,'" y="',y,'" rx="',this.get("rx"),'" ry="',this.get("ry"),'" width="',this.width,'" height="',this.height,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"',this.addPaintOrder(),"/>\n"),reviver?reviver(markup.join("")):markup.join("")}});fabric.Rect.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x y rx ry width height".split(" "));fabric.Rect.fromElement=function(element,callback,options){var parsedAttributes,rect;if(!element)return callback(null);options=options||{};parsedAttributes=fabric.parseAttributes(element,fabric.Rect.ATTRIBUTE_NAMES);parsedAttributes.left=parsedAttributes.left||0;parsedAttributes.top=parsedAttributes.top||0;rect=new fabric.Rect(extend(options?fabric.util.object.clone(options):{},parsedAttributes));rect.visible=rect.visible&&rect.width>0&&rect.height>0;callback(rect)};fabric.Rect.fromObject=function(object,callback){return fabric.Object._fromObject("Rect",object,callback)}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,min=fabric.util.array.min,max=fabric.util.array.max,toFixed=fabric.util.toFixed;if(fabric.Polyline){fabric.warn("fabric.Polyline is already defined");return}fabric.Polyline=fabric.util.createClass(fabric.Object,{type:"polyline",points:null,cacheProperties:fabric.Object.prototype.cacheProperties.concat("points"),initialize:function(points,options){options=options||{};this.points=points||[];this.callSuper("initialize",options);var calcDim=this._calcDimensions();typeof options.left=="undefined"&&(this.left=calcDim.left);typeof options.top=="undefined"&&(this.top=calcDim.top);this.width=calcDim.width;this.height=calcDim.height;this.pathOffset={x:calcDim.left+this.width/2,y:calcDim.top+this.height/2}},_calcDimensions:function(){var points=this.points,minX=min(points,"x")||0,minY=min(points,"y")||0,maxX=max(points,"x")||0,maxY=max(points,"y")||0,width=maxX-minX,height=maxY-minY;return{left:minX,top:minY,width:width,height:height}},toObject:function(propertiesToInclude){return extend(this.callSuper("toObject",propertiesToInclude),{points:this.points.concat()})},toSVG:function(reviver){for(var points=[],diffX=this.pathOffset.x,diffY=this.pathOffset.y,markup=this._createBaseSVGMarkup(),NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS,i=0,len=this.points.length;i<len;i++)points.push(toFixed(this.points[i].x-diffX,NUM_FRACTION_DIGITS),",",toFixed(this.points[i].y-diffY,NUM_FRACTION_DIGITS)," ");return markup.push("<",this.type," ",this.getSvgId(),'points="',points.join(""),'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform()," ",this.getSvgTransformMatrix(),'"',this.addPaintOrder(),"/>\n"),reviver?reviver(markup.join("")):markup.join("")},commonRender:function(ctx){var point,len=this.points.length,x=this.pathOffset.x,y=this.pathOffset.y,i;if(!len||isNaN(this.points[len-1].y))return!1;for(ctx.beginPath(),ctx.moveTo(this.points[0].x-x,this.points[0].y-y),i=0;i<len;i++)point=this.points[i],ctx.lineTo(point.x-x,point.y-y);return!0},_render:function(ctx){this.commonRender(ctx)&&this._renderPaintInOrder(ctx)},_renderDashedStroke:function(ctx){var p1,p2,i,len;for(ctx.beginPath(),i=0,len=this.points.length;i<len;i++)p1=this.points[i],p2=this.points[i+1]||p1,fabric.util.drawDashedLine(ctx,p1.x,p1.y,p2.x,p2.y,this.strokeDashArray)},complexity:function(){return this.get("points").length}});fabric.Polyline.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat();fabric.Polyline.fromElement=function(element,callback,options){if(!element)return callback(null);options||(options={});var points=fabric.parsePointsAttribute(element.getAttribute("points")),parsedAttributes=fabric.parseAttributes(element,fabric.Polyline.ATTRIBUTE_NAMES);callback(new fabric.Polyline(points,fabric.util.object.extend(parsedAttributes,options)))};fabric.Polyline.fromObject=function(object,callback){return fabric.Object._fromObject("Polyline",object,callback,"points")}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend;if(fabric.Polygon){fabric.warn("fabric.Polygon is already defined");return}fabric.Polygon=fabric.util.createClass(fabric.Polyline,{type:"polygon",_render:function(ctx){this.commonRender(ctx)&&(ctx.closePath(),this._renderPaintInOrder(ctx))},_renderDashedStroke:function(ctx){this.callSuper("_renderDashedStroke",ctx);ctx.closePath()}});fabric.Polygon.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat();fabric.Polygon.fromElement=function(element,callback,options){if(!element)return callback(null);

14options||(options={});var points=fabric.parsePointsAttribute(element.getAttribute("points")),parsedAttributes=fabric.parseAttributes(element,fabric.Polygon.ATTRIBUTE_NAMES);callback(new fabric.Polygon(points,extend(parsedAttributes,options)))};fabric.Polygon.fromObject=function(object,callback){return fabric.Object._fromObject("Polygon",object,callback,"points")}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),min=fabric.util.array.min,max=fabric.util.array.max,extend=fabric.util.object.extend,_toString=Object.prototype.toString,drawArc=fabric.util.drawArc,commandLengths={m:2,l:2,h:1,v:1,c:6,s:4,q:4,t:2,a:7},repeatedCommands={m:"l",M:"L"};if(fabric.Path){fabric.warn("fabric.Path is already defined");return}fabric.Path=fabric.util.createClass(fabric.Object,{type:"path",path:null,cacheProperties:fabric.Object.prototype.cacheProperties.concat("path","fillRule"),stateProperties:fabric.Object.prototype.stateProperties.concat("path"),initialize:function(path,options){options=options||{};this.callSuper("initialize",options);path||(path=[]);var fromArray=_toString.call(path)==="[object Array]";(this.path=fromArray?path:path.match&&path.match(/[mzlhvcsqta][^mzlhvcsqta]*/gi),this.path)&&(fromArray||(this.path=this._parsePath()),this._setPositionDimensions(options))},_setPositionDimensions:function(options){var calcDim=this._parseDimensions();this.width=calcDim.width;this.height=calcDim.height;typeof options.left=="undefined"&&(this.left=calcDim.left);typeof options.top=="undefined"&&(this.top=calcDim.top);this.pathOffset=this.pathOffset||{x:calcDim.left+this.width/2,y:calcDim.top+this.height/2}},_renderPathCommands:function(ctx){var current,previous=null,subpathStartX=0,subpathStartY=0,x=0,y=0,controlX=0,controlY=0,tempX,tempY,l=-this.pathOffset.x,t=-this.pathOffset.y,i,len;for(ctx.beginPath(),i=0,len=this.path.length;i<len;++i){current=this.path[i];switch(current[0]){case"l":x+=current[1];y+=current[2];ctx.lineTo(x+l,y+t);break;case"L":x=current[1];y=current[2];ctx.lineTo(x+l,y+t);break;case"h":x+=current[1];ctx.lineTo(x+l,y+t);break;case"H":x=current[1];ctx.lineTo(x+l,y+t);break;case"v":y+=current[1];ctx.lineTo(x+l,y+t);break;case"V":y=current[1];ctx.lineTo(x+l,y+t);break;case"m":x+=current[1];y+=current[2];subpathStartX=x;subpathStartY=y;ctx.moveTo(x+l,y+t);break;case"M":x=current[1];y=current[2];subpathStartX=x;subpathStartY=y;ctx.moveTo(x+l,y+t);break;case"c":tempX=x+current[5];tempY=y+current[6];controlX=x+current[3];controlY=y+current[4];ctx.bezierCurveTo(x+current[1]+l,y+current[2]+t,controlX+l,controlY+t,tempX+l,tempY+t);x=tempX;y=tempY;break;case"C":x=current[5];y=current[6];controlX=current[3];controlY=current[4];ctx.bezierCurveTo(current[1]+l,current[2]+t,controlX+l,controlY+t,x+l,y+t);break;case"s":tempX=x+current[3];tempY=y+current[4];previous[0].match(/[CcSs]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);ctx.bezierCurveTo(controlX+l,controlY+t,x+current[1]+l,y+current[2]+t,tempX+l,tempY+t);controlX=x+current[1];controlY=y+current[2];x=tempX;y=tempY;break;case"S":tempX=current[3];tempY=current[4];previous[0].match(/[CcSs]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);ctx.bezierCurveTo(controlX+l,controlY+t,current[1]+l,current[2]+t,tempX+l,tempY+t);x=tempX;y=tempY;controlX=current[1];controlY=current[2];break;case"q":tempX=x+current[3];tempY=y+current[4];controlX=x+current[1];controlY=y+current[2];ctx.quadraticCurveTo(controlX+l,controlY+t,tempX+l,tempY+t);x=tempX;y=tempY;break;case"Q":tempX=current[3];tempY=current[4];ctx.quadraticCurveTo(current[1]+l,current[2]+t,tempX+l,tempY+t);x=tempX;y=tempY;controlX=current[1];controlY=current[2];break;case"t":tempX=x+current[1];tempY=y+current[2];previous[0].match(/[QqTt]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);ctx.quadraticCurveTo(controlX+l,controlY+t,tempX+l,tempY+t);x=tempX;y=tempY;break;case"T":tempX=current[1];tempY=current[2];previous[0].match(/[QqTt]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);ctx.quadraticCurveTo(controlX+l,controlY+t,tempX+l,tempY+t);x=tempX;y=tempY;break;case"a":drawArc(ctx,x+l,y+t,[current[1],current[2],current[3],current[4],current[5],current[6]+x+l,current[7]+y+t]);x+=current[6];y+=current[7];break;case"A":drawArc(ctx,x+l,y+t,[current[1],current[2],current[3],current[4],current[5],current[6]+l,current[7]+t]);x=current[6];y=current[7];break;case"z":case"Z":x=subpathStartX;y=subpathStartY;ctx.closePath()}previous=current}},_render:function(ctx){this._renderPathCommands(ctx);this._renderPaintInOrder(ctx)},toString:function(){return"#<fabric.Path ("+this.complexity()+'): { "top": '+this.top+', "left"

14: '+this.left+" }>"},toObject:function(propertiesToInclude){return extend(this.callSuper("toObject",propertiesToInclude),{path:this.path.map(function(item){return item.slice()}),top:this.top,left:this.left})},toDatalessObject:function(propertiesToInclude){var o=this.toObject(["sourcePath"].concat(propertiesToInclude));return o.sourcePath&&delete o.path,o},toSVG:function(reviver){for(var path,chunks=[],markup=this._createBaseSVGMarkup(),addTransform="",i=0,len=this.path.length;i<len;i++)chunks.push(this.path[i].join(" "));return path=chunks.join(" "),addTransform=" translate("+-this.pathOffset.x+", "+-this.pathOffset.y+") ",markup.push("<path ",this.getSvgId(),'d="',path,'" style="',this.getSvgStyles(),'" transform="',this.getSvgTransform(),addTransform,this.getSvgTransformMatrix(),'" stroke-linecap="round" ',this.addPaintOrder(),"/>\n"),reviver?reviver(markup.join("")):markup.join("")},complexity:function(){return this.path.length},_parsePath:function(){for(var j,jlen,k,klen,result=[],coords=[],currentPath,parsed,re=/([-+]?((\d+\.\d+)|((\d+)|(\.\d+)))(?:e[-+]?\d+)?)/ig,match,coordsStr,i=0,coordsParsed,len=this.path.length;i<len;i++){for(currentPath=this.path[i],coordsStr=currentPath.slice(1).trim(),coords.length=0;match=re.exec(coordsStr);)coords.push(match[0]);for(coordsParsed=[currentPath.charAt(0)],j=0,jlen=coords.length;j<jlen;j++)parsed=parseFloat(coords[j]),isNaN(parsed)||coordsParsed.push(parsed);var command=coordsParsed[0],commandLength=commandLengths[command.toLowerCase()],repeatedCommand=repeatedCommands[command]||command;if(coordsParsed.length-1>commandLength)for(k=1,klen=coordsParsed.length;k<klen;k+=commandLength)result.push([command].concat(coordsParsed.slice(k,k+commandLength))),command=repeatedCommand;else result.push(coordsParsed)}return result},_parseDimensions:function(){for(var aX=[],aY=[],current,previous=null,subpathStartX=0,subpathStartY=0,x=0,y=0,controlX=0,controlY=0,tempX,tempY,bounds,i=0,len=this.path.length;i<len;++i){current=this.path[i];switch(current[0]){case"l":x+=current[1];y+=current[2];bounds=[];break;case"L":x=current[1];y=current[2];bounds=[];break;case"h":x+=current[1];bounds=[];break;case"H":x=current[1];bounds=[];break;case"v":y+=current[1];bounds=[];break;case"V":y=current[1];bounds=[];break;case"m":x+=current[1];y+=current[2];subpathStartX=x;subpathStartY=y;bounds=[];break;case"M":x=current[1];y=current[2];subpathStartX=x;subpathStartY=y;bounds=[];break;case"c":tempX=x+current[5];tempY=y+current[6];controlX=x+current[3];controlY=y+current[4];bounds=fabric.util.getBoundsOfCurve(x,y,x+current[1],y+current[2],controlX,controlY,tempX,tempY);x=tempX;y=tempY;break;case"C":controlX=current[3];controlY=current[4];bounds=fabric.util.getBoundsOfCurve(x,y,current[1],current[2],controlX,controlY,current[5],current[6]);x=current[5];y=current[6];break;case"s":tempX=x+current[3];tempY=y+current[4];previous[0].match(/[CcSs]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,x+current[1],y+current[2],tempX,tempY);controlX=x+current[1];controlY=y+current[2];x=tempX;y=tempY;break;case"S":tempX=current[3];tempY=current[4];previous[0].match(/[CcSs]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,current[1],current[2],tempX,tempY);x=tempX;y=tempY;controlX=current[1];controlY=current[2];break;case"q":tempX=x+current[3];tempY=y+current[4];controlX=x+current[1];controlY=y+current[2];bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,controlX,controlY,tempX,tempY);x=tempX;y=tempY;break;case"Q":controlX=current[1];controlY=current[2];bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,controlX,controlY,current[3],current[4]);x=current[3];y=current[4];break;case"t":tempX=x+current[1];tempY=y+current[2];previous[0].match(/[QqTt]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,controlX,controlY,tempX,tempY);x=tempX;y=tempY;break;case"T":tempX=current[1];tempY=current[2];previous[0].match(/[QqTt]/)===null?(controlX=x,controlY=y):(controlX=2*x-controlX,controlY=2*y-controlY);bounds=fabric.util.getBoundsOfCurve(x,y,controlX,controlY,controlX,controlY,tempX,tempY);x=tempX;y=tempY;break;case"a":bounds=fabric.util.getBoundsOfArc(x,y,current[1],current[2],current[3],current[4],current[5],current[6]+x,current[7]+y);x+=current[6];y+=current[7];break;case"A":bounds=fabric.util.getBoundsOfArc(x,y,current[1],current[2],current[3],current[4],current[5],current[6],current[7]);x=current[6];y=current[7];break;case"z":case"Z":x=subpathStartX;y=subpathStartY}previous=current;bounds.forEach(function(point){aX.push(point.x);aY.push(point.y)});aX.push(x);aY.push(y)}var minX=min(aX)||0,minY=min(aY)||0,maxX=max(aX)||0,maxY=max(aY)||0,deltaX=maxX-minX,deltaY=maxY-minY;return{left:minX,top:minY,width:deltaX,height:deltaY}}});fabric.Path.fromObject=function(object,callback){if(typeof object.sourcePath=="string"){var pathUrl=object.sourcePath;fabric.loadSVGFromURL(pathUrl,function(elements){var path=elements[0];path.setOptions(object);callback&&callback(path)})}else fabric.Object._fromObject("Path",object,callback,"path")};fabric.Path.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat(["d"]);fabric.Path.fromElement=function(element,callback,options){var parsedAttributes=fabric.parseAttributes(element,fabric.Path.ATTRIBUTE_NAMES);callback(new fabric.Path(parsedAttributes.d,extend(parsedAttributes,options)))}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),min=fabric.util.array.min,max=fabric.util.array.max;fabric.Group||(fabric.Group=fabric.util.createClass(fabric.Object,fabric.Collection,{type:"group",strokeWidth:0,subTargetCheck:!1,cacheProperties:[],useSetOnGroup:!1,initialize:function(objects,options,isAlreadyGrouped){var i,center;for(options=options||{},this._objects=[],isAlreadyGrouped&&this.callSuper("initialize",options),this._objects=objects||[],i=this._objects.length;i--;)this._objects[i].group=this;isAlreadyGrouped?this._updateObjectsACoords():(center=options&&options.centerPoint,options.originX!==un

14defined&&(this.originX=options.originX),options.originY!==undefined&&(this.originY=options.originY),center||this._calcBounds(),this._updateObjectsCoords(center),delete options.centerPoint,this.callSuper("initialize",options));this.setCoords()},_updateObjectsACoords:function(){for(var i=this._objects.length;i--;)this._objects[i].setCoords(!0,!0)},_updateObjectsCoords:function(center){for(var center=center||this.getCenterPoint(),i=this._objects.length;i--;)this._updateObjectCoords(this._objects[i],center)},_updateObjectCoords:function(object,center){var objectLeft=object.left,objectTop=object.top;object.set({left:objectLeft-center.x,top:objectTop-center.y});object.group=this;object.setCoords(!0,!0)},toString:function(){return"#<fabric.Group: ("+this.complexity()+")>"},addWithUpdate:function(object){return this._restoreObjectsState(),fabric.util.resetObjectTransform(this),object&&(this._objects.push(object),object.group=this,object._set("canvas",this.canvas)),this._calcBounds(),this._updateObjectsCoords(),this.setCoords(),this.dirty=!0,this},removeWithUpdate:function(object){return this._restoreObjectsState(),fabric.util.resetObjectTransform(this),this.remove(object),this._calcBounds(),this._updateObjectsCoords(),this.setCoords(),this.dirty=!0,this},_onObjectAdded:function(object){this.dirty=!0;object.group=this;object._set("canvas",this.canvas)},_onObjectRemoved:function(object){this.dirty=!0;delete object.group},_set:function(key,value){var i=this._objects.length;if(this.useSetOnGroup)while(i--)this._objects[i].setOnGroup(key,value);if(key==="canvas")while(i--)this._objects[i]._set(key,value);fabric.Object.prototype._set.call(this,key,value)},toObject:function(propertiesToInclude){var objsToObject=this._objects.map(function(obj){var originalDefaults=obj.includeDefaultValues,_obj;return obj.includeDefaultValues=obj.group.includeDefaultValues,_obj=obj.toObject(propertiesToInclude),obj.includeDefaultValues=originalDefaults,_obj}),obj=fabric.Object.prototype.toObject.call(this,propertiesToInclude);return obj.objects=objsToObject,obj},toDatalessObject:function(propertiesToInclude){var objsToObject,sourcePath=this.sourcePath,obj;return objsToObject=sourcePath?sourcePath:this._objects.map(function(obj){var originalDefaults=obj.includeDefaultValues,_obj;return obj.includeDefaultValues=obj.group.includeDefaultValues,_obj=obj.toDatalessObject(propertiesToInclude),obj.includeDefaultValues=originalDefaults,_obj}),obj=fabric.Object.prototype.toDatalessObject.call(this,propertiesToInclude),obj.objects=objsToObject,obj},render:function(ctx){this._transformDone=!0;this.callSuper("render",ctx);this._transformDone=!1},shouldCache:function(){var ownCache=this.objectCaching&&(!this.group||this.needsItsOwnCache()||!this.group.isOnACache()),i,len;if(this.ownCaching=ownCache,ownCache)for(i=0,len=this._objects.length;i<len;i++)if(this._objects[i].willDrawShadow())return this.ownCaching=!1,!1;return ownCache},willDrawShadow:function(){if(this.shadow)return fabric.Object.prototype.willDrawShadow.call(this);for(var i=0,len=this._objects.length;i<len;i++)if(this._objects[i].willDrawShadow())return!0;return!1},isOnACache:function(){return this.ownCaching||this.group&&this.group.isOnACache()},drawObject:function(ctx){for(var i=0,len=this._objects.length;i<len;i++)this._objects[i].render(ctx)},isCacheDirty:function(){var i,len,x,y;if(this.callSuper("isCacheDirty"))return!0;if(!this.statefullCache)return!1;for(i=0,len=this._objects.length;i<len;i++)if(this._objects[i].isCacheDirty(!0))return this._cacheCanvas&&(x=this.cacheWidth/this.zoomX,y=this.cacheHeight/this.zoomY,this._cacheContext.clearRect(-x/2,-y/2,x,y)),!0;return!1},_restoreObjectsState:function(){return this._objects.forEach(this._restoreObjectState,this),this},realizeTransform:function(object){var matrix=object.calcTransformMatrix(),options=fabric.util.qrDecompose(matrix),center=new fabric.Point(options.translateX,options.translateY);return object.flipX=!1,object.flipY=!1,object.set("scaleX",options.scaleX),object.set("scaleY",options.scaleY),object.skewX=options.skewX,object.skewY=options.skewY,object.angle=options.angle,object.setPositionByOrigin(center,"center","center"),object},_restoreObjectState:function(object){return this.realizeTransform(object),object.setCoords(),delete object.group,this}

14,destroy:function(){return this._objects.forEach(function(object){object.set("dirty",!0)}),this._restoreObjectsState()},toActiveSelection:function(){var objects,canvas,options,activeSelection;if(this.canvas)return objects=this._objects,canvas=this.canvas,this._objects=[],options=this.toObject(),delete options.objects,activeSelection=new fabric.ActiveSelection([]),activeSelection.set(options),activeSelection.type="activeSelection",canvas.remove(this),objects.forEach(function(object){object.group=activeSelection;object.dirty=!0;canvas.add(object)}),activeSelection.canvas=canvas,activeSelection._objects=objects,canvas._activeObject=activeSelection,activeSelection.setCoords(),activeSelection},ungroupOnCanvas:function(){return this._restoreObjectsState()},setObjectsCoords:function(){var ignoreZoom=!0,skipAbsolute=!0;return this.forEachObject(function(object){object.setCoords(ignoreZoom,skipAbsolute)}),this},_calcBounds:function(onlyWidthHeight){for(var aX=[],aY=[],o,prop,props=["tr","br","bl","tl"],i=0,iLen=this._objects.length,j,jLen=props.length;i<iLen;++i)for(o=this._objects[i],o.setCoords(!0),j=0;j<jLen;j++)prop=props[j],aX.push(o.oCoords[prop].x),aY.push(o.oCoords[prop].y);this._getBounds(aX,aY,onlyWidthHeight)},_getBounds:function(aX,aY,onlyWidthHeight){var minXY=new fabric.Point(min(aX),min(aY)),maxXY=new fabric.Point(max(aX),max(aY)),top=minXY.y||0,left=minXY.x||0,width=maxXY.x-minXY.x||0,height=maxXY.y-minXY.y||0;this.width=width;this.height=height;onlyWidthHeight||this.setPositionByOrigin({x:left,y:top},"left","top")},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),i,len;for(markup.push("<g ",this.getSvgId(),'transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'" style="',this.getSvgFilter(),'">\n'),i=0,len=this._objects.length;i<len;i++)markup.push("\t",this._objects[i].toSVG(reviver));return markup.push("<\/g>\n"),reviver?reviver(markup.join("")):markup.join("")}}),fabric.Group.fromObject=function(object,callback){fabric.util.enlivenObjects(object.objects,function(enlivenedObjects){var options=fabric.util.object.clone(object,!0);delete options.objects;callback&&callback(new fabric.Group(enlivenedObjects,options,!0))})})}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={});fabric.ActiveSelection||(fabric.ActiveSelection=fabric.util.createClass(fabric.Group,{type:"activeSelection",initialize:function(objects,options){options=options||{};this._objects=objects||[];for(var i=this._objects.length;i--;)this._objects[i].group=this;options.originX&&(this.originX=options.originX);options.originY&&(this.originY=options.originY);this._calcBounds();this._updateObjectsCoords();fabric.Object.prototype.initialize.call(this,options);this.setCoords()},toGroup:function(){var objects=this._objects.concat(),options,newGroup,canvas;return(this._objects=[],options=fabric.Object.prototype.toObject.call(this),newGroup=new fabric.Group([]),delete options.type,newGroup.set(options),objects.forEach(function(object){object.canvas.remove(object);object.group=newGroup}),newGroup._objects=objects,!this.canvas)?newGroup:(canvas=this.canvas,canvas.add(newGroup),canvas._activeObject=newGroup,newGroup.setCoords(),newGroup)},onDeselect:function(){return this.destroy(),!1},toString:function(){return"#<fabric.ActiveSelection: ("+this.complexity()+")>"},shouldCache:function(){return!1},isOnACache:function(){return!1},_renderControls:function(ctx,styleOverride,childrenOverride){ctx.save();ctx.globalAlpha=this.isMoving?this.borderOpacityWhenMoving:1;this.callSuper("_renderControls",ctx,styleOverride);childrenOverride=childrenOverride||{};typeof childrenOverride.hasControls=="undefined"&&(childrenOverride.hasControls=!1);typeof childrenOverride.hasRotatingPoint=="undefined"&&(childrenOverride.hasRotatingPoint=!1);childrenOverride.forActiveSelection=!0;for(var i=0,len=this._objects.length;i<len;i++)this._objects[i]._renderControls(ctx,childrenOverride);ctx.restore()}}),fabric.ActiveSelection.fromObject=function(object,callback){fabric.util.enlivenObjects(object.objects,function(enlivenedObjects){delete object.objects;callback&&callback(new fabric.ActiveSelection(enlivenedObjects,object,!0))})})}(typeof exports!="undefined"?exports:this),function(global){"use strict";var extend=fabric.util.object.extend;if(global.fabric||(global.fabric={}),global.fabric.Image){fabric.warn("fabric.Image is already defined.");return}fabric.Image=fabric.util.createClass(fabric.Object,{type:"image",crossOrigin:"",strokeWidth:0,_lastScaleX:1,_lastScaleY:1,_filterScalingX:1,_filterScalingY:1,minimumScaleTrigger:.5,stateProperties:fabric.Object.prototype.stateProperties.concat("cropX","cropY"),objectCaching:!1,cacheKey:"",cropX:0,cropY:0,initialize:function(element,options){options||(options={});this.filters=[];this.cacheKey="texture"+fabric.Object.__uid++;this.callSuper("initialize",options);this._initElement(element,options)},getElement:function(){return this._element||{}},setElement:function(element,options){return this.removeTexture(this.cacheKey),this.removeTexture(this.cacheKey+"_filtered"),this._element=element,this._originalElement=element,this._initConfig(options),this.resizeFilter&&this.applyResizeFilters(),this.filters.length!==0&&this.applyFilters(),this},removeTexture:function(key){var backend=fabric.filterBackend;backend&&backend.evictCachesForKey&&backend.evictCachesForKey(key)},dispose:function(){this.removeTexture(this.cacheKey);this.removeTexture(this.cacheKey+"_filtered");this._cacheContext=undefined;["_originalElement","_element","_filteredEl","_cacheCanvas"].forEach(function(element){fabric.util.cleanUpJsdomNode(this[element]);this[element]=undefined}.bind(this))},setCrossOrigin:function(value){return this.crossOrigin=value,this._element.crossOrigin=value,this},getOriginalSize:function(){var element=this.getElement();

14return{width:element.naturalWidth||element.width,height:element.naturalHeight||element.height}},_stroke:function(ctx){if(this.stroke&&this.strokeWidth!==0){var w=this.width/2,h=this.height/2;ctx.beginPath();ctx.moveTo(-w,-h);ctx.lineTo(w,-h);ctx.lineTo(w,h);ctx.lineTo(-w,h);ctx.lineTo(-w,-h);ctx.closePath()}},_renderDashedStroke:function(ctx){var x=-this.width/2,y=-this.height/2,w=this.width,h=this.height;ctx.save();this._setStrokeStyles(ctx,this);ctx.beginPath();fabric.util.drawDashedLine(ctx,x,y,x+w,y,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x+w,y,x+w,y+h,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x+w,y+h,x,y+h,this.strokeDashArray);fabric.util.drawDashedLine(ctx,x,y+h,x,y,this.strokeDashArray);ctx.closePath();ctx.restore()},toObject:function(propertiesToInclude){var filters=[],object;return this.filters.forEach(function(filterObj){filterObj&&filters.push(filterObj.toObject())}),object=extend(this.callSuper("toObject",["crossOrigin","cropX","cropY"].concat(propertiesToInclude)),{src:this.getSrc(),filters:filters}

14),this.resizeFilter&&(object.resizeFilter=this.resizeFilter.toObject()),object},hasCrop:function(){return this.cropX||this.cropY||this.width<this._element.width||this.height<this._element.height},toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),x=-this.width/2,y=-this.height/2,clipPath="",clipPathId,imageMarkup,origFill;return this.hasCrop()&&(clipPathId=fabric.Object.__uid++,markup.push('<clipPath id="imageCrop_'+clipPathId+'">\n','\t<rect x="'+x+'" y="'+y+'" width="'+this.width+'" height="'+this.height+'" />\n',"<\/clipPath>\n"),clipPath=' clip-path="url(#imageCrop_'+clipPathId+')" '),markup.push('<g transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'">\n'),imageMarkup=["\t<image ",this.getSvgId(),'xlink:href="',this.getSvgSrc(!0),'" x="',x-this.cropX,'" y="',y-this.cropY,'" style="',this.getSvgStyles(),'" width="',this._element.width||this._element.naturalWidth,'" height="',this._element.height||this._element.height,'"',clipPath,"><\/image>\n"],this.paintFirst==="fill"&&Array.prototype.push.apply(markup,imageMarkup),(this.stroke||this.strokeDashArray)&&(origFill=this.fill,this.fill=null,markup.push("\t<rect ",'x="',x,'" y="',y,'" width="',this.width,'" height="',this.height,'" style="',this.getSvgStyles(),'"/>\n'),this.fill=origFill),this.paintFirst!=="fill"&&Array.prototype.push.apply(markup,imageMarkup),markup.push("<\/g>\n"),reviver?reviver(markup.join("")):markup.join("")},getSrc:function(filtered){var element=filtered?this._element:this._originalElement;return element?element.toDataURL?element.toDataURL():element.src:this.src||""},setSrc:function(src,callback,options){return fabric.util.loadImage(src,function(img){this.setElement(img,options);this._setWidthHeight();callback(this)},this,options&&options.crossOrigin),this},toString:function(){return'#<fabric.Image: { src: "'+this.getSrc()+'" }>'},applyResizeFilters:function(){var filter=this.resizeFilter,minimumScale=this.minimumScaleTrigger,objectScale=this.getTotalObjectScaling(),scaleX=objectScale.scaleX,scaleY=objectScale.scaleY,elementToFilter=this._filteredEl||this._originalElement;if(this.group&&this.set("dirty",!0),!filter||scaleX>minimumScale&&scaleY>minimumScale){this._element=elementToFilter;this._filterScalingX=1;this._filterScalingY=1;this._lastScaleX=scaleX;this._lastScaleY=scaleY;return}fabric.filterBackend||(fabric.filterBackend=fabric.initFilterBackend());var canvasEl=fabric.util.createCanvasElement(),cacheKey=this._filteredEl?this.cacheKey+"_filtered":this.cacheKey,sourceWidth=elementToFilter.width,sourceHeight=elementToFilter.height;canvasEl.width=sourceWidth;canvasEl.height=sourceHeight;this._element=canvasEl;this._lastScaleX=filter.scaleX=scaleX;this._lastScaleY=filter.scaleY=scaleY;fabric.filterBackend.applyFilters([filter],elementToFilter,sourceWidth,sourceHeight,this._element,cacheKey);this._filterScalingX=canvasEl.width/this._originalElement.width;this._filterScalingY=canvasEl.height/this._originalElement.height},applyFilters:function(filters){var canvasEl;if(filters=filters||this.filters||[],filters=filters.filter(function(filter){return filter&&!filter.isNeutralState()}),this.group&&this.set("dirty",!0),this.removeTexture(this.cacheKey+"_filtered"),filters.length===0)return this._element=this._originalElement,this._filteredEl=null,this._filterScalingX=1,this._filterScalingY=1,this;

14var imgElement=this._originalElement,sourceWidth=imgElement.naturalWidth||imgElement.width,sourceHeight=imgElement.naturalHeight||imgElement.height;return this._element===this._originalElement?(canvasEl=fabric.util.createCanvasElement(),canvasEl.width=sourceWidth,canvasEl.height=sourceHeight,this._element=canvasEl,this._filteredEl=canvasEl):(this._element=this._filteredEl,this._filteredEl.getContext("2d").clearRect(0,0,sourceWidth,sourceHeight),this._lastScaleX=1,this._lastScaleY=1),fabric.filterBackend||(fabric.filterBackend=fabric.initFilterBackend()),fabric.filterBackend.applyFilters(filters,this._originalElement,sourceWidth,sourceHeight,this._element,this.cacheKey),(this._originalElement.width!==this._element.width||this._originalElement.height!==this._element.height)&&(this._filterScalingX=this._element.width/this._originalElement.width,this._filterScalingY=this._element.height/this._originalElement.height),this},_render:function(ctx){this.isMoving!==!0&&this.resizeFilter&&this._needsResize()&&this.applyResizeFilters();this._stroke(ctx);this._renderPaintInOrder(ctx)},_renderFill:function(ctx){var w=this.width,h=this.height,sW=w*this._filterScalingX,sH=h*this._filterScalingY,x=-w/2,y=-h/2,elementToDraw=this._element;elementToDraw&&ctx.drawImage(elementToDraw,this.cropX*this._filterScalingX,this.cropY*this._filterScalingY,sW,sH,x,y,w,h)},_needsResize:function(){var scale=this.getTotalObjectScaling();return scale.scaleX!==this._lastScaleX||scale.scaleY!==this._lastScaleY},_resetWidthHeight:function(){this.set(this.getOriginalSize())},_initElement:function(element,options){this.setElement(fabric.util.getById(element),options);fabric.util.addClass(this.getElement(),fabric.Image.CSS_CANVAS)},_initConfig:function(options){options||(options={});this.setOptions(options);this._setWidthHeight(options);this._element&&this.crossOrigin&&(this._element.crossOrigin=this.crossOrigin)},_initFilters:function(filters,callback){filters&&filters.length?fabric.util.enlivenObjects(filters,function(enlivenedObjects){callback&&callback(enlivenedObjects)},"fabric.Image.filters"):callback&&callback()},_setWidthHeight:function(options){options||(options={});var el=this.getElement();this.width=options.width||el.naturalWidth||el.width||0;this.height=options.height||el.naturalHeight||el.height||0},parsePreserveAspectRatioAttribute:function(){var pAR=fabric.util.parsePreserveAspectRatioAttribute(this.preserveAspectRatio||""),rWidth=this._element.width,rHeight=this._element.height,scaleX=1,scaleY=1,offsetLeft=0,offsetTop=0,cropX=0,cropY=0,offset,pWidth=this.width,pHeight=this.height,parsedAttributes={width:pWidth,height:pHeight};return pAR&&(pAR.alignX!=="none"||pAR.alignY!=="none")?(pAR.meetOrSlice==="meet"&&(scaleX=scaleY=fabric.util.findScaleToFit(this._element,parsedAttributes),offset=(pWidth-rWidth*scaleX)/2,pAR.alignX==="Min"&&(offsetLeft=-offset),pAR.alignX==="Max"&&(offsetLeft=offset),offset=(pHeight-rHeight*scaleY)/2,pAR.alignY==="Min"&&(offsetTop=-offset),pAR.alignY==="Max"&&(offsetTop=offset)),pAR.meetOrSlice==="slice"&&(scaleX=scaleY=fabric.util.findScaleToCover(this._element,parsedAttributes),offset=rWidth-pWidth/scaleX,pAR.alignX==="Mid"&&(cropX=offset/2),pAR.alignX==="Max"&&(cropX=offset),offset=rHeight-pHeight/scaleY,pAR.alignY==="Mid"&&(cropY=offset/2),pAR.alignY==="Max"&&(cropY=offset),rWidth=pWidth/scaleX,rHeight=pHeight/scaleY)):(scaleX=pWidth/rWidth,scaleY=pHeight/rHeight),{width:rWidth,height:rHeight,scaleX:scaleX,scaleY:scaleY,offsetLeft:offsetLeft,offsetTop:offsetTop,cropX:cropX,cropY:cropY}}});fabric.Image.CSS_CANVAS="canvas-img";fabric.Image.prototype.getSvgSrc=fabric.Image.prototype.getSrc;fabric.Image.fromObject=function(_object,callback){var object=fabric.util.object.clone(_object);fabric.util.loadImage(object.src,function(img,error){if(error){callback&&callback(null,error);return}fabric.Image.prototype._initFilters.call(object,object.filters,function(filters){object.filters=filters||[];fabric.Image.prototype._initFilters.call(object,[object.resizeFilter],function(resizeFilters){object.resizeFilter=resizeFilters[0];var image=new fabric.Image(img,object);callback(image)})})},null,object.crossOrigin)};fabric.Image.fromURL=function(url,callback,imgOptions){fabric.util.loadImage(url,function(img){callback&&callback(new fabric.Image(img,imgOptions))},null,imgOptions&&imgOptions.crossOrigin)};fabric.Image.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x y width height preserveAspectRatio xlink:href crossOrigin".split(" "));fabric.Image.fromElement=function(element,callback,options){var parsedAttributes=fabric.parseAttributes(element,fabric.Image.ATTRIBUTE_NAMES);fabric.Image.fromURL(parsedAttributes["xlink:href"],callback,extend(options?fabric.util.object.clone(options):{},parsedAttributes))}}(typeof exports!="undefined"?exports:this);fabric.util.object.extend(fabric.Object.prototype,{_getAngleValueForStraighten:function(){var angle=this.angle%360;return angle>0?Math.round((angle-1)/90)*90:Math.round(angle/90)*90},straighten:function(){return this.rotate(this._getAngleValueForStraighten()),this},fxStraighten:function(callbacks){callbacks=callbacks||{};var empty=function(){},onComplete=callbacks.onComplete||empty,onChange=callbacks.onChange||empty,_this=this;return fabric.util.animate({startValue:this.get("angle"),endValue:this._getAngleValueForStraighten(),duration:this.FX_DURATION,onChange:function(value){_this.rotate(value);onChange()},onComplete:function(){_this.setCoords();onComplete()}}),this}});fabric.util.object.extend(fabric.StaticCanvas.prototype,{straightenObject:function(object){return object.straighten(),this.requestRenderAll(),this},fxStraightenObject:function(object){return object.fxStraighten({onCh

14ange:this.requestRenderAllBound}),this}}),function(){"use strict";function testPrecision(gl,precision){var fragmentSource="precision "+precision+" float;\nvoid main(){}",fragmentShader=gl.createShader(gl.FRAGMENT_SHADER);return(gl.shaderSource(fragmentShader,fragmentSource),gl.compileShader(fragmentShader),!gl.getShaderParameter(fragmentShader,gl.COMPILE_STATUS))?!1:!0}function WebglFilterBackend(options){options&&options.tileSize&&(this.tileSize=options.tileSize);this.setupGLContext(this.tileSize,this.tileSize);this.captureGPUInfo()}fabric.isWebglSupported=function(tileSize){var precisions,i;if(fabric.isLikelyNode)return!1;tileSize=tileSize||fabric.WebglFilterBackend.prototype.tileSize;var canvas=document.createElement("canvas"),gl=canvas.getContext("webgl")||canvas.getContext("experimental-webgl"),isSupported=!1;if(gl)for(fabric.maxTextureSize=gl.getParameter(gl.MAX_TEXTURE_SIZE),isSupported=fabric.maxTextureSize>=tileSize,precisions=["highp","mediump","lowp"],i=0;i<3;i++)if(testPrecision(gl,precisions[i])){fabric.webGlPrecision=precisions[i];break}return this.isSupported=isSupported,isSupported};fabric.WebglFilterBackend=WebglFilterBackend;WebglFilterBackend.prototype={tileSize:2048,resources:{},setupGLContext:function(width,height){this.dispose();this.createWebGLCanvas(width,height);this.aPosition=new Float32Array([0,0,0,1,1,0,1,1]);this.chooseFastestCopyGLTo2DMethod(width,height)},chooseFastestCopyGLTo2DMethod:function(width,height){var canMeasurePerf=typeof performance!="undefined",canUseImageData,canUseArrayBuffer,canUseUint8Clamped;try{new ImageData(1,1);canUseImageData=!0}catch(e){canUseImageData=!1}if(canUseArrayBuffer=typeof ArrayBuffer!="undefined",canUseUint8Clamped=typeof Uint8ClampedArray!="undefined",canMeasurePerf&&canUseImageData&&canUseArrayBuffer&&canUseUint8Clamped){var targetCanvas=fabric.util.createCanvasElement(),imageBuffer=new ArrayBuffer(width*height*4),testContext={imageBuffer:imageBuffer,destinationWidth:width,destinationHeight:height,targetCanvas:targetCanvas},startTime,drawImageTime,putImageDataTime;targetCanvas.width=width;targetCanvas.height=height;startTime=window.performance.now();copyGLTo2DDrawImage.call(testContext,this.gl,testContext);drawImageTime=window.performance.now()-startTime;startTime=window.performance.now();copyGLTo2DPutImageData.call(testContext,this.gl,testContext);putImageDataTime=window.performance.now()-startTime;drawImageTime>putImageDataTime?(this.imageBuffer=imageBuffer,this.copyGLTo2D=copyGLTo2DPutImageData):this.copyGLTo2D=copyGLTo2DDrawImage}},createWebGLCanvas:function(width,height){var canvas=fabric.util.createCanvasElement(),glOptions,gl;(canvas.width=width,canvas.height=height,glOptions={alpha:!0,premultipliedAlpha:!1,depth:!1,stencil:!1,antialias:!1},gl=canvas.getContext("webgl",glOptions),gl||(gl=canvas.getContext("experimental-webgl",glOptions)),gl)&&(gl.clearColor(0,0,0,0),this.canvas=canvas,this.gl=gl)},applyFilters:function(filters,source,width,height,targetCanvas,cacheKey){var gl=this.gl,cachedTexture,pipelineState,tempFbo;return cacheKey&&(cachedTexture=this.getCachedTexture(cacheKey,source)),pipelineState={originalWidth:source.width||source.originalWidth,originalHeight:source.height||source.originalHeight,sourceWidth:width,sourceHeight:height,destinationWidth:width,destinationHeight:height,context:gl,sourceTexture:this.createTexture(gl,width,height,!cachedTexture&&source),targetTexture:this.createTexture(gl,width,height),originalTexture:cachedTexture||this.createTexture(gl,width,height,!cachedTexture&&source),passes:filters.length,webgl:!0,aPosition:this.aPosition,programCache:this.programCache,pass:0,filterBackend:this,targetCanvas:targetCanvas},tempFbo=gl.createFramebuffer(),gl.bindFramebuffer(gl.FRAMEBUFFER,tempFbo),filters.forEach(function(filter){filter&&filter.applyTo(pipelineState)}),resizeCanvasIfNeeded(pipelineState),this.copyGLTo2D(gl,pipelineState),gl.bindTexture(gl.TEXTURE_2D,null),gl.deleteTexture(pipelineState.sourceTexture),gl.deleteTexture(pipelineState.targetTexture),gl.deleteFramebuffer(tempFbo),targetCanvas.getContext("2d").setTransform(1,0,0,1,0,0),pipelineState},applyFiltersDebug:function(filters,source,width,height,targetCanvas,cacheKey){var gl=this.gl,ret=this.applyFilters(filters,source,width,height,targetCanvas,cacheKey),glError=gl.getError(),errorString,error;if(glError!==gl.NO_ERROR){errorString=this.glErrorToString(gl,glError);error=new Error("WebGL Error "+errorString);error.glErrorCode=glError;throw error;}return ret},glErrorToString:function(context,errorCode){if(context){if(typeof errorCode!="number")return"Error code is not a number"}else return"Context undefined for error code: "+errorCode;switch(errorCode){case context.NO_ERROR:return"NO_ERROR";case context.INVALID_ENUM:return"INVALID_ENUM";case context.INVALID_VALUE:return"INVALID_VALUE";case context.INVALID_OPERATION:return"INVALID_OPERATION";case context.INVALID_FRAMEBUFFER_OPERATION:return"INVALID_FRAMEBUFFER_OPERATION";case context.OUT_OF_MEMORY:return"OUT_OF_MEMORY";case context.CONTEXT_LOST_WEBGL:return"CONTEXT_LOST_WEBGL";default:return"UNKNOWN_ERROR"}},dispose:function(){this.canvas&&(this.canvas=null,this.gl=null);this.clearWebGLCaches()},clearWebGLCaches:function(){this.programCache={};this.textureCache={}},createTexture:function(gl,width,height,textureImageSource){var texture=gl.createTexture();return gl.bindTexture(gl.TEXTURE_2D,texture),gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MAG_FILTER,gl.NEAREST),gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.NEAREST),gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_S,gl.CLAMP_TO_EDGE),gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_T,gl.CLAMP_TO_EDGE),textureImageSource?gl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,gl.RGBA,gl.UNSIGNED_BYTE,textureImageSource):gl.texImage2D(gl.TEXTURE_2D,0,gl.RGBA,width,height,0,gl.RGBA,gl.UNSIGNED_BYTE,null),texture},getCachedTexture:function(uniqueId,textureImageSource){if(this.textureCache[uniqueId])return this.textureCache[uniqueId];var texture=this.createTexture(this.gl,textureImageSource.width,textureImageSource.height,textureImageSource);return this.textureCache[uniqueId]=texture,texture},evictCachesForKey:function(cacheKey){this.textureCache[cacheKey]&&(this.gl.deleteTexture(this.textureCache[cacheKey]),delete this.textureCache[cacheKey])},copyGLTo2D:copyGLTo2DDrawImage,captureGPUInfo:function(){var renderer,vendor;if(this.gpuInfo)return this.gpuInfo;var gl=this.gl,ext=gl.getExtension("WEBGL_debug_renderer_info"),gpuInfo={renderer:"",vendor:""};return ext&&(renderer=gl.getParameter(ext.UNMASKED_RENDERER_WEBGL),vendor=gl.getParameter(ext.UNMASKED_VENDOR_WEBGL),renderer&&(gpuInfo.renderer=renderer.toLowerCase()),vendor&&(gpuInfo.vendor=vendor.toLowerCase())),this.gpuInfo=gpuInfo,gpuInfo}}}(),function(){"use strict";function Canvas2dFilterBackend(){}var noop=function(){};fabric.Canvas2dFilterBackend=Canvas2dFilterBackend;Canvas2dFilterBackend.prototype={evictCachesForKey:noop,dispose:noop,clearWebGLCaches:noop,resources:{}

14,applyFilters:function(filters,sourceElement,sourceWidth,sourceHeight,targetCanvas){var ctx=targetCanvas.getContext("2d");ctx.drawImage(sourceElement,0,0,sourceWidth,sourceHeight);var imageData=ctx.getImageData(0,0,sourceWidth,sourceHeight),originalImageData=ctx.getImageData(0,0,sourceWidth,sourceHeight),pipelineState={sourceWidth:sourceWidth,sourceHeight:sourceHeight,imageData:imageData,originalEl:sourceElement,originalImageData:originalImageData,canvasEl:targetCanvas,ctx:ctx,filterBackend:this};return filters.forEach(function(filter){filter.applyTo(pipelineState)}),(pipelineState.imageData.width!==sourceWidth||pipelineState.imageData.height!==sourceHeight)&&(targetCanvas.width=pipelineState.imageData.width,targetCanvas.height=pipelineState.imageData.height),ctx.putImageData(pipelineState.imageData,0,0),pipelineState}}}();fabric.Image.filters=fabric.Image.filters||{};fabric.Image.filters.BaseFilter=fabric.util.createClass({type:"BaseFilter",vertexSource:"attribute vec2 aPosition;\nvarying vec2 vTexCoord;\nvoid main() {\nvTexCoord = aPosition;\ngl_Position = vec4(aPosition * 2.0 - 1.0, 0.0, 1.0);\n}",fragmentSource:"precision highp float;\nvarying vec2 vTexCoord;\nuniform sampler2D uTexture;\nvoid main() {\ngl_FragColor = texture2D(uTexture, vTexCoord);\n}",initialize:function(options){options&&this.setOptions(options)},setOptions:function(options){for(var prop in options)this[prop]=options[prop]},createProgram:function(gl,fragmentSource,vertexSource){var vertexShader,fragmentShader,program,attributeLocations,uniformLocations;if(fragmentSource=fragmentSource||this.fragmentSource,vertexSource=vertexSource||this.vertexSource,fabric.webGlPrecision!=="highp"&&(fragmentSource=fragmentSource.replace(/precision highp float/g,"precision "+fabric.webGlPrecision+" float")),vertexShader=gl.createShader(gl.VERTEX_SHADER),gl.shaderSource(vertexShader,vertexSource),gl.compileShader(vertexShader),!gl.getShaderParameter(vertexShader,gl.COMPILE_STATUS))throw new Error("Vertex shader compile error for "+this.type+": "+gl.getShaderInfoLog(vertexShader));if(fragmentShader=gl.createShader(gl.FRAGMENT_SHADER),gl.shaderSource(fragmentShader,fragmentSource),gl.compileShader(fragmentShader),!gl.getShaderParameter(fragmentShader,gl.COMPILE_STATUS))throw new Error("Fragment shader compile error for "+this.type+": "+gl.getShaderInfoLog(fragmentShader));if(program=gl.createProgram(),gl.attachShader(program,vertexShader),gl.attachShader(program,fragmentShader),gl.linkProgram(program),!gl.getProgramParameter(program,gl.LINK_STATUS))throw new Error('Shader link error for "${this.type}" '+gl.getProgramInfoLog(program));return attributeLocations=this.getAttributeLocations(gl,program),uniformLocations=this.getUniformLocations(gl,program)||{},uniformLocations.uStepW=gl.getUniformLocation(program,"uStepW"),uniformLocations.uStepH=gl.getUniformLocation(program,"uStepH"),{program:program,attributeLocations:attributeLocations,uniformLocations:uniformLocations}},getAttributeLocations:function(gl,program){return{aPosition:gl.getAttribLocation(program,"aPosition")}},getUniformLocations:function(){return{}},sendAttributeData:function(gl,attributeLocations,aPositionData){var attributeLocation=attributeLocations.aPosition,buffer=gl.createBuffer();gl.bindBuffer(gl.ARRAY_BUFFER,buffer);gl.enableVertexAttribArray(attributeLocation);gl.vertexAttribPointer(attributeLocation,2,gl.FLOAT,!1,0,0);gl.bufferData(gl.ARRAY_BUFFER,aPositionData,gl.STATIC_DRAW)},_setupFrameBuffer:function(options){var gl=options.context,width,height;options.passes>1?(width=options.destinationWidth,height=options.destinationHeight,(options.sourceWidth!==width||options.sourceHeight!==height)&&(gl.deleteTexture(options.targetTexture),options.targetTexture=options.filterBackend.createTexture(gl,width,height)),gl.framebufferTexture2D(gl.FRAMEBUFFER,gl.COLOR_ATTACHMENT0,gl.TEXTURE_2D,options.targetTexture,0)):(gl.bindFramebuffer(gl.FRAMEBUFFER,null),gl.finish())},_swapTextures:function(options){options.passes--;options.pass++;var temp=options.targetTexture;options.targetTexture=options.sourceTexture;options.sourceTexture=temp},isNeutralState:function(){var main=this.mainParameter,_class=fabric.Image.filters[this.type].prototype,i;

14if(main){if(Array.isArray(_class[main])){for(i=_class[main].length;i--;)if(this[main][i]!==_class[main][i])return!1;return!0}return _class[main]===this[main]}return!1},applyTo:function(options){options.webgl?(this._setupFrameBuffer(options),this.applyToWebGL(options),this._swapTextures(options)):this.applyTo2d(options)},retrieveShader:function(options){return options.programCache.hasOwnProperty(this.type)||(options.programCache[this.type]=this.createProgram(options.context)),options.programCache[this.type]},applyToWebGL:function(options){var gl=options.context,shader=this.retrieveShader(options);options.pass===0&&options.originalTexture?gl.bindTexture(gl.TEXTURE_2D,options.originalTexture):gl.bindTexture(gl.TEXTURE_2D,options.sourceTexture);gl.useProgram(shader.program);this.sendAttributeData(gl,shader.attributeLocations,options.aPosition);gl.uniform1f(shader.uniformLocations.uStepW,1/options.sourceWidth);gl.uniform1f(shader.uniformLocations.uStepH,1/options.sourceHeight);this.sendUniformData(gl,shader.uniformLocations);gl.viewport(0,0,options.destinationWidth,options.destinationHeight);gl.drawArrays(gl.TRIANGLE_STRIP,0,4)},bindAdditionalTexture:function(gl,texture,textureUnit){gl.activeTexture(textureUnit);gl.bindTexture(gl.TEXTURE_2D,texture);gl.activeTexture(gl.TEXTURE0)},unbindAdditionalTexture:function(gl,textureUnit){gl.activeTexture(textureUnit);gl.bindTexture(gl.TEXTURE_2D,null);gl.activeTexture(gl.TEXTURE0)},getMainParameter:function(){return this[this.mainParameter]},setMainParameter:function(value){this[this.mainParameter]=value},sendUniformData:function(){},createHelpLayer:function(options){if(!options.helpLayer){var helpLayer=document.createElement("canvas");helpLayer.width=options.sourceWidth;helpLayer.height=options.sourceHeight;options.helpLayer=helpLayer}},toObject:function(){var object={type:this.type},mainP=this.mainParameter;return mainP&&(object[mainP]=this[mainP]),object},toJSON:function(){return this.toObject()}});fabric.Image.filters.BaseFilter.fromObject=function(object,callback){var filter=new fabric.Image.filters[object.type](object);return callback&&callback(filter),filter},function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.ColorMatrix=createClass(filters.BaseFilter,{type:"ColorMatrix",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nvarying vec2 vTexCoord;\nuniform mat4 uColorMatrix;\nuniform vec4 uConstants;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor *= uColorMatrix;\ncolor += uConstants;\ngl_FragColor = color;\n}",matrix:[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],mainParameter:"matrix",colorsOnly:!0,initialize:function(options){this.callSuper("initialize",options);this.matrix=this.matrix.slice(0)},applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,iLen=data.length,m=this.matrix,r,g,b,a,colorsOnly=this.colorsOnly,i=0;i<iLen;i+=4)r=data[i],g=data[i+1],b=data[i+2],colorsOnly?(data[i]=r*m[0]+g*m[1]+b*m[2]+m[4]*255,data[i+1]=r*m[5]+g*m[6]+b*m[7]+m[9]*255,data[i+2]=r*m[10]+g*m[11]+b*m[12]+m[14]*255):(a=data[i+3],data[i]=r*m[0]+g*m[1]+b*m[2]+a*m[3]+m[4]*255,data[i+1]=r*m[5]+g*m[6]+b*m[7]+a*m[8]+m[9]*255,data[i+2]=r*m[10]+g*m[11]+b*m[12]+a*m[13]+m[14]*255,data[i+3]=r*m[15]+g*m[16]+b*m[17]+a*m[18]+m[19]*255)},getUniformLocations:function(gl,program){return{uColorMatrix:gl.getUniformLocation(program,"uColorMatrix"),uConstants:gl.getUniformLocation(program,"uConstants")}},sendUniformData:function(gl,uniformLocations){var m=this.matrix,matrix=[m[0],m[1],m[2],m[3],m[5],m[6],m[7],m[8],m[10],m[11],m[12],m[13],m[15],m[16],m[17],m[18]],constants=[m[4],m[9],m[14],m[19]];gl.uniformMatrix4fv(uniformLocations.uColorMatrix,!1,matrix);gl.uniform4fv(uniformLocations.uConstants,constants)}});fabric.Image.filters.ColorMatrix.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Brightness=createClass(filters.BaseFilter,{type:"Brightness",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uBrightness;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor.rgb += uBrightness;\ngl_FragColor = color;\n}",brightness:0,mainParameter:"brightness",applyTo2d:function(options){if(this.brightness!==0)for(var imageData=options.imageData,data=imageData.data,len=data.length,brightness=Math.round(this.brightness*255),i=0;i<len;i+=4)data[i]=data[i]+brightness,data[i+1]=data[i+1]+brightness,data[i+2]=data[i+2]+brightness},getUniformLocations:function(gl,program){return{uBrightness:gl.getUniformLocation(program,"uBrightness")}},sendUniformData:function(gl,uniformLocations){gl.uniform1f(uniformLocations.uBrightness,this.brightness)}});fabric.Image.filters.Brightness.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,filters=fabric.Image.filters,createClass=fabric.util.createClass;

14filters.Convolute=createClass(filters.BaseFilter,{type:"Convolute",opaque:!1,matrix:[0,0,0,0,1,0,0,0,0],fragmentSource:{Convolute_3_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[9];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 3.0; h+=1.0) {\nfor (float w = 0.0; w < 3.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 1), uStepH * (h - 1));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 3.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_3_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[9];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 3.0; h+=1.0) {\nfor (float w = 0.0; w < 3.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 1.0), uStepH * (h - 1.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 3.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_5_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[25];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 5.0; h+=1.0) {\nfor (float w = 0.0; w < 5.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 2.0), uStepH * (h - 2.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 5.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_5_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[25];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 5.0; h+=1.0) {\nfor (float w = 0.0; w < 5.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 2.0), uStepH * (h - 2.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 5.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_7_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[49];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 7.0; h+=1.0) {\nfor (float w = 0.0; w < 7.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 3.0), uStepH * (h - 3.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 7.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_7_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[49];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 7.0; h+=1.0) {\nfor (float w = 0.0; w < 7.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 3.0), uStepH * (h - 3.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 7.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}",Convolute_9_1:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[81];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 0);\nfor (float h = 0.0; h < 9.0; h+=1.0) {\nfor (float w = 0.0; w < 9.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 4.0), uStepH * (h - 4.0));\ncolor += texture2D(uTexture, vTexCoord + matrixPos) * uMatrix[int(h * 9.0 + w)];\n}\n}\ngl_FragColor = color;\n}",Convolute_9_0:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uMatrix[81];\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = vec4(0, 0, 0, 1);\nfor (float h = 0.0; h < 9.0; h+=1.0) {\nfor (float w = 0.0; w < 9.0; w+=1.0) {\nvec2 matrixPos = vec2(uStepW * (w - 4.0), uStepH * (h - 4.0));\ncolor.rgb += texture2D(uTexture, vTexCoord + matrixPos).rgb * uMatrix[int(h * 9.0 + w)];\n}\n}\nfloat alpha = texture2D(uTexture, vTexCoord).a;\ngl_FragColor = color;\ngl_FragColor.a = alpha;\n}"},retrieveShader:function(options){var size=Math.sqrt(this.matrix.length),c

14acheKey=this.type+"_"+size+"_"+(this.opaque?1:0),shaderSource=this.fragmentSource[cacheKey];return options.programCache.hasOwnProperty(cacheKey)||(options.programCache[cacheKey]=this.createProgram(options.context,shaderSource)),options.programCache[cacheKey]},applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,weights=this.matrix,side=Math.round(Math.sqrt(weights.length)),halfSide=Math.floor(side/2),sw=imageData.width,sh=imageData.height,output=options.ctx.createImageData(sw,sh),dst=output.data,alphaFac=this.opaque?1:0,r,g,b,a,dstOff,scx,scy,srcOff,wt,x,cx,cy,y=0;y<sh;y++)for(x=0;x<sw;x++){for(dstOff=(y*sw+x)*4,r=0,g=0,b=0,a=0,cy=0;cy<side;cy++)for(cx=0;cx<side;cx++)(scy=y+cy-halfSide,scx=x+cx-halfSide,scy<0||scy>sh||scx<0||scx>sw)||(srcOff=(scy*sw+scx)*4,wt=weights[cy*side+cx],r+=data[srcOff]*wt,g+=data[srcOff+1]*wt,b+=data[srcOff+2]*wt,alphaFac||(a+=data[srcOff+3]*wt));dst[dstOff]=r;dst[dstOff+1]=g;dst[dstOff+2]=b;dst[dstOff+3]=alphaFac?data[dstOff+3]:a}options.imageData=output},getUniformLocations:function(gl,program){return{uMatrix:gl.getUniformLocation(program,"uMatrix"),uOpaque:gl.getUniformLocation(program,"uOpaque"),uHalfSize:gl.getUniformLocation(program,"uHalfSize"),uSize:gl.getUniformLocation(program,"uSize")}},sendUniformData:function(gl,uniformLocations){gl.uniform1fv(uniformLocations.uMatrix,this.matrix)},toObject:function(){return extend(this.callSuper("toObject"),{opaque:this.opaque,matrix:this.matrix})}});fabric.Image.filters.Convolute.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Grayscale=createClass(filters.BaseFilter,{type:"Grayscale",fragmentSource:{average:"precision highp float;\nuniform sampler2D uTexture;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat average = (color.r + color.b + color.g) / 3.0;\ngl_FragColor = vec4(average, average, average, color.a);\n}",lightness:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uMode;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 col = texture2D(uTexture, vTexCoord);\nfloat average = (max(max(col.r, col.g),col.b) + min(min(col.r, col.g),col.b)) / 2.0;\ngl_FragColor = vec4(average, average, average, col.a);\n}",luminosity:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uMode;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 col = texture2D(uTexture, vTexCoord);\nfloat average = 0.21 * col.r + 0.72 * col.g + 0.07 * col.b;\ngl_FragColor = vec4(average, average, average, col.a);\n}"},mode:"average",mainParameter:"mode",applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,len=data.length,value,mode=this.mode,i=0;i<len;i+=4)mode==="average"?value=(data[i]+data[i+1]+data[i+2])/3:mode==="lightness"?value=(Math.min(data[i],data[i+1],data[i+2])+Math.max(data[i],data[i+1],data[i+2]))/2:mode==="luminosity"&&(value=.21*data[i]+.72*data[i+1]+.07*data[i+2]),data[i]=value,data[i+1]=value,data[i+2]=value},retrieveShader:function(options){var cacheKey=this.type+"_"+this.mode,shaderSource;return options.programCache.hasOwnProperty(cacheKey)||(shaderSource=this.fragmentSource[this.mode],options.programCache[cacheKey]=this.createProgram(options.context,shaderSource)),options.programCache[cacheKey]},getUniformLocations:function(gl,program){return{uMode:gl.getUniformLocation(program,"uMode")}},sendUniformData:function(gl,uniformLocations){gl.uniform1i(uniformLocations.uMode,1)},isNeutralState:function(){return!1}});fabric.Image.filters.Grayscale.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Invert=createClass(filters.BaseFilter,{type:"Invert",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform int uInvert;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nif (uInvert == 1) {\ngl_FragColor = vec4(1.0 - color.r,1.0 -color.g,1.0 -color.b,color.a);\n} else {\ngl_FragColor = color;\n}\n}",invert:!0,mainParameter:"invert",applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,len=data.length,i=0;i<len;i+=4)data[i]=255-data[i],data[i+1]=255-data[i+1],data[i+2]=255-data[i+2]},isNeutralState:function(){return!this.invert},getUniformLocations:function(gl,program){return{uInvert:gl.getUniformLocation(program,"uInvert")}},sendUniformData:function(gl,uniformLocations){gl.uniform1i(uniformLocations.uInvert,this.invert)}});fabric.Image.filters.Invert.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Noise=createClass(filters.BaseFilter,{type:"Noise",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uStepH;\nuniform float uNoise;\nuniform float uSeed;\nvarying vec2 vTexCoord;\nfloat rand(vec2 co, float seed, float vScale) {\nreturn fract(sin(dot(co.xy * vScale ,vec2(12.9898 , 78.233))) * 43758.5453 * (seed + 0.01) / 2.0);\n}\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ncolor.rgb += (0.5 - rand(vTexCoord, uSeed, 0.1 / uStepH)) * uNoise;\ngl_FragColor = color;\n}",mainParameter:"noise",noise:0,applyTo2d:function(options){if(this.noise!==0)for(var imageData=options.imageData,data=imageData.data,len=data.length,noise=this.noise,rand,i=0,len=data.length;i<len;i+=4)rand=(.5-Math.random())*noise,data[i]+=rand,data[i+1]+=rand,data[i+2]+=rand},getUniformLocations:function(gl,program){return{uNoise:gl.getUniformLocation(program,"uNoise"),uSeed:gl.getUniformLocation(program,"uSeed")}},sendUniformData:function(gl,uniformLocations){gl.uniform1f(uniformLocations.uNoise,this.noise/255);gl.uniform1f(uniformLocations.uSeed,Math.random())},toObject:function(){return extend(this.callSuper("toObject"),{noise:this.noise})}});fabric.Image.filters.Noise.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Pixelate=createClass(filters.BaseFilter,{type:"Pixelate",blocksize:4,mainParameter:"blocksize",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uBlocksize;\nuniform float uStepW;\nuniform float uStepH;\nvarying vec2 vTexCoord;\nvoid main() {\nfloat blockW = uBlocksize * uStepW;\nfloat blockH = uBlocksize * uStepW;\nint posX = int(vTexCoord.x / blockW);\nint posY = int(vTexCoord.y / blockH);\nfloat fposX = float(posX);\nfloat fposY = float(posY);\nvec2 squareCoords = vec2(fposX * blockW, fposY * blockH);\nvec4 color = texture2D(uTexture, squareCoords);\ngl_FragColor = color;\n}",applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,iLen=imageData.height,jLen=imageData.width,index,j,r,g,b,a,_i,_j,_iLen,_jLen,i=0;i<iLen;i+=this.blocksize)for(j=0;j<jLen;j+=this.blocksize)for(index=i*4*jLen+j*4,r=data[index],g=data[index+1],b=data[index+2],a=data[index+3],_iLen=Math.min(i+this.blocksize,iLen),_jLen=Math.min(j+this.blocksize,jLen),_i=i;_i<_iLen;_i++)for(_j=j;_j<_jLen;_j++)index=_i*4*jLen+_j*4,data[index]=r,data[index+1]=g,data[index+2]=b,data[index+3]=a},isNeutralState:function(){return this.blocksize===1},getUniformLocations:function(gl,program){return{uBlocksize:gl.getUniformLocation(program,"uBlocksize"),uStepW:gl.getUniformLocation(program,"uStepW"),uStepH:gl.getUniformLocation(program,"uStepH")}},sendUniformData:function(gl,uniformLocations){gl.uniform1f(uniformLocations.uBlocksize,this.blocksize)}});fabric.Image.filters.Pixelate.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),extend=fabric.util.object.extend,filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.RemoveColor=createClass(filters.BaseFilter,{type:"RemoveColor",color:"#FFFFFF",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec4 uLow;\nuniform vec4 uHigh;\nvarying vec2 vTexCoord;\nvoid main() {\ngl_FragColor = texture2D(uTexture, vTexCoord);\nif(all(greaterThan(gl_FragColor.rgb,uLow.rgb)) && all(greaterThan(uHigh.rgb,gl_FragColor.rgb))) {\ngl_FragColor.a = 0.0;\n}\n}",distance:.02,useAlpha:!1,applyTo2d:function(options){for(var imageData=options.imageData,data=imageData.data,distance=this.distance*255,r,g,b,source=new fabric.Color(this.color).getSource(),lowC=[source[0]-distance,source[1]-distance,source[2]-distance,],highC=[source[0]+distance,source[1]+distance,source[2]+distance,],i=0;i<data.length;i+=4)r=data[i],g=data[i+1],b=data[i+2],r>lowC[0]&&g>lowC[1]&&b>lowC[2]&&r<highC[0]&&g<highC[1]&&b<highC[2]&&(data[i+3]=0)},getUniformLocations:function(gl,program){return{uLow:gl.getUniformLocation(program,"uLow"),uHigh:gl.getUniformLocation(program,"uHigh")}},sendUniformData:function(gl,uniformLocations){var source=new fabric.Color(this.color).getSource(),distance=parseFloat(this.distance),lowC=[0+source[0]/255-distance,0+source[1]/255-distance,0+source[2]/255-distance,1],highC=[source[0]/255+distance,source[1]/255+distance,source[2]/255+distance,1];gl.uniform4fv(uniformLocations.uLow,lowC);gl.uniform4fv(uniformLocations.uHigh,highC)},toObject:function(){return extend(this.callSuper("toObject"),{color:this.color,distance:this.distance})}});fabric.Image.filters.RemoveColor.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass,matrices={Brownie:[.5997,.34553,-.27082,0,.186,-.0377,.86095,.15059,0,-.1449,.24113,-.07441,.44972,0,-.02965,0,0,0,1,0],Vintage:[.62793,.32021,-.03965,0,.03784,.02578,.64411,.03259,0,.02926,.0466,-.08512,.52416,0,.02023,0,0,0,1,0],Kodachrome:[1.12855,-.39673,-.03992,0,.24991,-.16404,1.08352,-.05498,0,.09698,-.16786,-.56034,1.60148,0,.13972,0,0,0,1,0],Technicolor:[1.91252,-.85453,-.09155,0,.04624,-.30878,1.76589,-.10601,0,-.27589,-.2311,-.75018,1.84759,0,.12137,0,0,0,1,0],Polaroid:[1.438,-.062,-.062,0,0,-.122,1.378,-.122,0,0,-.016,-.016,1.483,0,0,0,0,0,1,0],Sepia:[.393,.769,.189,0,0,.349,.686,.168,0,0,.272,.534,.131,0,0,0,0,0,1,0],BlackWhite:[1.5,1.5,1.5,0,-1,1.5,1.5,1.5,0,-1,1.5,1.5,1.5,0,-1,0,0,0,1,0,]};for(var key in matrices)filters[key]=createClass(filters.ColorMatrix,{type:key,matrix:matrices[key],mainParameter:!1,colorsOnly:!0}),fabric.Image.filters[key].fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric,filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.BlendColor=createClass(filters.BaseFilter,{type:"BlendColor",color:"#F95C63",mode:"multiply",alpha:1,fragmentSource:{multiply:"gl_FragColor.rgb *= uColor.rgb;\n",screen:"gl_FragColor.rgb = 1.0 - (1.0 - gl_FragColor.rgb) * (1.0 - uColor.rgb);\n",add:"gl_FragColor.rgb += uColor.rgb;\n",diff:"gl_FragColor.rgb = abs(gl_FragColor.rgb - uColor.rgb);\n",subtract:"gl_FragColor.rgb -= uColor.rgb;\n",lighten:"gl_FragColor.rgb = max(gl_FragColor.rgb, uColor.rgb);\n",darken:"gl_FragColor.rgb = min(gl_FragColor.rgb, uColor.rgb);\n",exclusion:"gl_FragColor.rgb += uColor.rgb - 2.0 * (uColor.rgb * gl_FragColor.rgb);\n",overlay:"if (uColor.r < 0.5) {\ngl_FragColor.r *= 2.0 * uColor.r;\n} else {\ngl_FragColor.r = 1.0 - 2.0 * (1.0 - gl_FragColor.r) * (1.0 - uColor.r);\n}\nif (uColor.g < 0.5) {\ngl_FragColor.g *= 2.0 * uColor.g;\n} else {\ngl_FragColor.g = 1.0 - 2.0 * (1.0 - gl_FragColor.g) * (1.0 - uColor.g);\n}\nif (uColor.b < 0.5) {\ngl_FragColor.b *= 2.0 * uColor.b;\n} else {\ngl_FragColor.b = 1.0 - 2.0 * (1.0 - gl_FragColor.b) * (1.0 - uColor.b);\n}\n",tint:"gl_FragColor.rgb *= (1.0 - uColor.a);\ngl_FragColor.rgb += uColor.rgb;\n"},buildSource:function(mode){return"precision highp float;\nuniform sampler2D uTexture;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\ngl_FragColor = color;\nif (color.a > 0.0) {\n"+this.fragmentSource[mode]+"}\n}"},retrieveShader:function(options){var cacheKey=this.type+"_"+this.mode,shaderSource;return options.programCache.hasOwnProperty(cacheKey)||(shaderSource=this.buildSource(this.mode),options.programCache[cacheKey]=this.createProgram(options.context,shaderSource)),options.programCache[cacheKey]},applyTo2d:function(options){var imageData=options.imageData,data=imageData.data,iLen=data.length,tr,tg,tb,r,g,b,source,alpha1=1-this.alpha,i;for(source=new fabric.Color(this.color).getSource(),tr=source[0]*this.alpha,tg=source[1]*this.alpha,tb=source[2]*this.alpha,i=0;i<iLen;i+=4){r=data[i];g=data[i+1];b=data[i+2];switch(this.mode){case"multiply":data[i]=r*tr/255;data[i+1]=g*tg/255;data[i+2]=b*tb/255;break;case"screen":data[i]=255-(255-r)*(255-tr)/255;data[i+1]=255-(255-g)*(255-tg)/255;data[i+2]=255-(255-b)*(255-tb)/255;break;

14case"add":data[i]=r+tr;data[i+1]=g+tg;data[i+2]=b+tb;break;case"diff":case"difference":data[i]=Math.abs(r-tr);data[i+1]=Math.abs(g-tg);data[i+2]=Math.abs(b-tb);break;case"subtract":data[i]=r-tr;data[i+1]=g-tg;data[i+2]=b-tb;break;case"darken":data[i]=Math.min(r,tr);data[i+1]=Math.min(g,tg);data[i+2]=Math.min(b,tb);break;case"lighten":data[i]=Math.max(r,tr);data[i+1]=Math.max(g,tg);data[i+2]=Math.max(b,tb);break;case"overlay":data[i]=tr<128?2*r*tr/255:255-2*(255-r)*(255-tr)/255;data[i+1]=tg<128?2*g*tg/255:255-2*(255-g)*(255-tg)/255;data[i+2]=tb<128?2*b*tb/255:255-2*(255-b)*(255-tb)/255;break;case"exclusion":data[i]=tr+r-2*tr*r/255;data[i+1]=tg+g-2*tg*g/255;data[i+2]=tb+b-2*tb*b/255;break;case"tint":data[i]=tr+r*alpha1;data[i+1]=tg+g*alpha1;data[i+2]=tb+b*alpha1}}},getUniformLocations:function(gl,program){return{uColor:gl.getUniformLocation(program,"uColor")}},sendUniformData:function(gl,uniformLocations){var source=new fabric.Color(this.color).getSource();source[0]=this.alpha*source[0]/255;source[1]=this.alpha*source[1]/255;source[2]=this.alpha*source[2]/255;source[3]=this.alpha;gl.uniform4fv(uniformLocations.uColor,source)},toObject:function(){return{type:this.type,color:this.color,mode:this.mode,alpha:this.alpha}}});fabric.Image.filters.BlendColor.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric,filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.BlendImage=createClass(filters.BaseFilter,{type:"BlendImage",image:null,mode:"multiply",alpha:1,vertexSource:"attribute vec2 aPosition;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nuniform mat3 uTransformMatrix;\nvoid main() {\nvTexCoord = aPosition;

14\nvTexCoord2 = (uTransformMatrix * vec3(aPosition, 1.0)).xy;\ngl_Position = vec4(aPosition * 2.0 - 1.0, 0.0, 1.0);\n}",fragmentSource:{multiply:"precision highp float;\nuniform sampler2D uTexture;\nuniform sampler2D uImage;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec4 color2 = texture2D(uImage, vTexCoord2);\ncolor.rgba *= color2.rgba;\ngl_FragColor = color;\n}",mask:"precision highp float;\nuniform sampler2D uTexture;\nuniform sampler2D uImage;\nuniform vec4 uColor;\nvarying vec2 vTexCoord;\nvarying vec2 vTexCoord2;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec4 color2 = texture2D(uImage, vTexCoord2);\ncolor.a = color2.a;\ngl_FragColor = color;\n}"},retrieveShader:function(options){var cacheKey=this.type+"_"+this.mode,shaderSource=this.fragmentSource[this.mode];return options.programCache.hasOwnProperty(cacheKey)||(options.programCache[cacheKey]=this.createProgram(options.context,shaderSource)),options.programCache[cacheKey]},applyToWebGL:function(options){var gl=options.context,texture=this.createTexture(options.filterBackend,this.image);this.bindAdditionalTexture(gl,texture,gl.TEXTURE1);this.callSuper("applyToWebGL",options);this.unbindAdditionalTexture(gl,gl.TEXTURE1)},createTexture:function(backend,image){return backend.getCachedTexture(image.cacheKey,image._element)},calculateMatrix:function(){var image=this.image,width=image._element.width,height=image._element.height;return[1/image.scaleX,0,0,0,1/image.scaleY,0,-image.left/width,-image.top/height,1]},applyTo2d:function(options){var imageData=options.imageData,resources=options.filterBackend.resources,data=imageData.data,iLen=data.length,width=imageData.width,height=imageData.height,tr,tg,tb,ta,r,g,b,a,canvas1,context,image=this.image,blendData,i;for(resources.blendImage||(resources.blendImage=fabric.util.createCanvasElement()),canvas1=resources.blendImage,context=canvas1.getContext("2d"),canvas1.width!==width||canvas1.height!==height?(canvas1.width=width,canvas1.height=height):context.clearRect(0,0,width,height),context.setTransform(image.scaleX,0,0,image.scaleY,image.left,image.top),context.drawImage(image._element,0,0,width,height),blendData=context.getImageData(0,0,width,height).data,i=0;i<iLen;i+=4){r=data[i];g=data[i+1];b=data[i+2];a=data[i+3];tr=blendData[i];tg=blendData[i+1];tb=blendData[i+2];ta=blendData[i+3];switch(this.mode){case"multiply":data[i]=r*tr/255;data[i+1]=g*tg/255;data[i+2]=b*tb/255;data[i+3]=a*ta/255;break;case"mask":data[i+3]=ta}}},getUniformLocations:function(gl,program){return{uTransformMatrix:gl.getUniformLocation(program,"uTransformMatrix"),uImage:gl.getUniformLocation(program,"uImage")}},sendUniformData:function(gl,uniformLocations){var matrix=this.calculateMatrix();gl.uniform1i(uniformLocations.uImage,1);gl.uniformMatrix3fv(uniformLocations.uTransformMatrix,!1,matrix)},toObject:function(){return{type:this.type,image:this.image&&this.image.toObject(),mode:this.mode,alpha:this.alpha}}});fabric.Image.filters.BlendImage.fromObject=function(object,callback){fabric.Image.fromObject(object.image,function(image){var options=fabric.util.object.clone(object);options.image=image;callback(new fabric.Image.filters.BlendImage(options))})}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),pow=Math.pow,floor=Math.floor,sqrt=Math.sqrt,abs=Math.abs,round=Math.round,sin=Math.sin,ceil=Math.ceil,filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Resize=createClass(filters.BaseFilter,{type:"Resize",resizeType:"hermite",scaleX:1,scaleY:1,lanczosLobes:3,getUniformLocations:function(gl,program){return{uDelta:gl.getUniformLocation(program,"uDelta"),uTaps:gl.getUniformLocation(program,"uTaps")}},sendUniformData:function(gl,uniformLocations){gl.uniform2fv(uniformLocations.uDelta,this.horizontal?[1/this.width,0]:[0,1/this.height]);gl.uniform1fv(uniformLocations.uTaps,this.taps)},retrieveShader:function(options){var filterWindow=this.getFilterWindow(),cacheKey=this.type+"_"+filterWindow,fragmentShader;return options.programCache.hasOwnProperty(cacheKey)||(fragmentShader=this.generateShader(filterWindow),options.programCache[cacheKey]=this.createProgram(options.context,fragmentShader)),options.programCache[cacheKey]},getFilterWindow:function(){var scale=this.tempScale;return Math.ceil(this.lanczosLobes/scale)},getTaps:function(){for(var lobeFunction=this.lanczosCreate(this.lanczosLobes),scale=this.tempScale,filterWindow=this.getFilterWindow(),taps=new Array(filterWindow),i=1;i<=filterWindow;i++)taps[i-1]=lobeFunction(i*scale);return taps},generateShader:function(filterWindow){for(var offsets=new Array(filterWindow),fragmentShader=this.fragmentSourceTOP,filterWindow,i=1;i<=filterWindow;i++)offsets[i-1]=i+".0 * uDelta";return fragmentShader+="uniform float uTaps["+filterWindow+"];\n",fragmentShader+="void main() {\n",fragmentShader+="  vec4 color = texture2D(uTexture, vTexCoord);\n",fragmentShader+="  float sum = 1.0;

14\n",offsets.forEach(function(offset,i){fragmentShader+="  color += texture2D(uTexture, vTexCoord + "+offset+") * uTaps["+i+"];\n";fragmentShader+="  color += texture2D(uTexture, vTexCoord - "+offset+") * uTaps["+i+"];\n";fragmentShader+="  sum += 2.0 * uTaps["+i+"];\n"}),fragmentShader+="  gl_FragColor = color / sum;\n",fragmentShader+="}"},fragmentSourceTOP:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec2 uDelta;\nvarying vec2 vTexCoord;\n",applyTo:function(options){options.webgl?(options.passes++,this.width=options.sourceWidth,this.horizontal=!0,this.dW=Math.round(this.width*this.scaleX),this.dH=options.sourceHeight,this.tempScale=this.dW/this.width,this.taps=this.getTaps(),options.destinationWidth=this.dW,this._setupFrameBuffer(options),this.applyToWebGL(options),this._swapTextures(options),options.sourceWidth=options.destinationWidth,this.height=options.sourceHeight,this.horizontal=!1,this.dH=Math.round(this.height*this.scaleY),this.tempScale=this.dH/this.height,this.taps=this.getTaps(),options.destinationHeight=this.dH,this._setupFrameBuffer(options),this.applyToWebGL(options),this._swapTextures(options),options.sourceHeight=options.destinationHeight):this.applyTo2d(options)},isNeutralState:function(){return this.scaleX===1&&this.scaleY===1},lanczosCreate:function(lobes){return function(x){if(x>=lobes||x<=-lobes)return 0;if(x<11920929e-14&&x>-11920929e-14)return 1;x*=Math.PI;var xx=x/lobes;return sin(x)/x*sin(xx)/xx}},applyTo2d:function(options){var imageData=options.imageData,scaleX=this.scaleX,scaleY=this.scaleY;this.rcpScaleX=1/scaleX;this.rcpScaleY=1/scaleY;var oW=imageData.width,oH=imageData.height,dW=round(oW*scaleX),dH=round(oH*scaleY),newData;this.resizeType==="sliceHack"?newData=this.sliceByTwo(options,oW,oH,dW,dH):this.resizeType==="hermite"?newData=this.hermiteFastResize(options,oW,oH,dW,dH):this.resizeType==="bilinear"?newData=this.bilinearFiltering(options,oW,oH,dW,dH):this.resizeType==="lanczos"&&(newData=this.lanczosResize(options,oW,oH,dW,dH));options.imageData=newData},sliceByTwo:function(options,oW,oH,dW,dH){var imageData=options.imageData,mult=.5,doneW=!1,doneH=!1,stepW=oW*mult,stepH=oH*mult,resources=fabric.filterBackend.resources,tmpCanvas,ctx,sX=0,sY=0,dX=oW,dY=0;for(resources.sliceByTwo||(resources.sliceByTwo=document.createElement("canvas")),tmpCanvas=resources.sliceByTwo,(tmpCanvas.width<oW*1.5||tmpCanvas.height<oH)&&(tmpCanvas.width=oW*1.5,tmpCanvas.height=oH),ctx=tmpCanvas.getContext("2d"),ctx.clearRect(0,0,oW*1.5,oH),ctx.putImageData(imageData,0,0),dW=floor(dW),dH=floor(dH);!doneW||!doneH;)oW=stepW,oH=stepH,dW<floor(stepW*mult)?stepW=floor(stepW*mult):(stepW=dW,doneW=!0),dH<floor(stepH*mult)?stepH=floor(stepH*mult):(stepH=dH,doneH=!0),ctx.drawImage(tmpCanvas,sX,sY,oW,oH,dX,dY,stepW,stepH),sX=dX,sY=dY,dY+=stepH;return ctx.getImageData(sX,sY,dW,dH)},lanczosResize:function(options,oW,oH,dW,dH){function process(u){var v,i,weight,idx,a,red,green,blue,alpha,fX,fY,j;for(center.x=(u+.5)*ratioX,icenter.x=floor(center.x),v=0;v<dH;v++){for(center.y=(v+.5)*ratioY,icenter.y=floor(center.y),a=0,red=0,green=0,blue=0,alpha=0,i=icenter.x-range2X;i<=icenter.x+range2X;i++)if(!(i<0)&&!(i>=oW))for(fX=floor(1e3*abs(i-center.x)),cacheLanc[fX]||(cacheLanc[fX]={}),j=icenter.y-range2Y;j<=icenter.y+range2Y;j++)j<0||j>=oH||(fY=floor(1e3*abs(j-center.y)),cacheLanc[fX][fY]||(cacheLanc[fX][fY]=lanczos(sqrt(pow(fX*rcpRatioX,2)+pow(fY*rcpRatioY,2))/1e3)),weight=cacheLanc[fX][fY],weight>0&&(idx=(j*oW+i)*4,a+=weight,red+=weight*srcData[idx],green+=weight*srcData[idx+1],blue+=weight*srcData[idx+2],alpha+=weight*srcData[idx+3]));idx=(v*dW+u)*4;destData[idx]=red/a;destData[idx+1]=green/a;destData[idx+2]=blue/a;destData[idx+3]=alpha/a}return++u<dW?process(u):destImg}var srcData=options.imageData.data,destImg=options.ctx.createImageData(dW,dH),destData=destImg.data,lanczos=this.lanczosCreate(this.lanczosLobes),ratioX=this.rcpScaleX,ratioY=this.rcpScaleY,rcpRatioX=2/this.rcpScaleX,rcpRatioY=2/this.rcpScaleY,range2X=ceil(ratioX*this.lanczosLobes/2),range2Y=ceil(ratioY*this.lanczosLobes/2),cacheLanc={},center={},icenter={};return process(0)},bilinearFiltering:function(options,oW,oH,dW,dH){for(var a,b,c,d,x,y,j,xDiff,yDiff,chnl,color,offset=0,origPix,ratioX=this.rcpScaleX,ratioY=this.rcpScaleY,w4=4*(oW-1),img=options.imageData,pixels=img.data,destImage=options.ctx.createImageData(dW,dH),destPixels=destImage.data,i=0;i<dH;i++)for(j=0;j<dW;j++)for(x=floor(ratioX*j),y=floor(ratioY*i),xDiff=ratioX*j-x,yDiff=ratioY*i-y,origPix=4*(y*oW+x),chnl=0;chnl<4;chnl++)a=pixels[origPix+chnl],b=pixels[origPix+4+chnl],c=pixels[origPix+w4+c

14hnl],d=pixels[origPix+w4+4+chnl],color=a*(1-xDiff)*(1-yDiff)+b*xDiff*(1-yDiff)+c*yDiff*(1-xDiff)+d*xDiff*yDiff,destPixels[offset++]=color;return destImage},hermiteFastResize:function(options,oW,oH,dW,dH){for(var i,yy,xx,dx,w,ratioW=this.rcpScaleX,ratioH=this.rcpScaleY,ratioWHalf=ceil(ratioW/2),ratioHHalf=ceil(ratioH/2),img=options.imageData,data=img.data,img2=options.ctx.createImageData(dW,dH),data2=img2.data,j=0;j<dH;j++)for(i=0;i<dW;i++){var x2=(i+j*dW)*4,weight=0,weights=0,weightsAlpha=0,gxR=0,gxG=0,gxB=0,gxA=0,centerY=(j+.5)*ratioH;for(yy=floor(j*ratioH);yy<(j+1)*ratioH;yy++){var dy=abs(centerY-(yy+.5))/ratioHHalf,centerX=(i+.5)*ratioW,w0=dy*dy;for(xx=floor(i*ratioW);xx<(i+1)*ratioW;xx++)(dx=abs(centerX-(xx+.5))/ratioWHalf,w=sqrt(w0+dx*dx),w>1&&w<-1)||(weight=2*w*w*w-3*w*w+1,weight>0&&(dx=4*(xx+yy*oW),gxA+=weight*data[dx+3],weightsAlpha+=weight,data[dx+3]<255&&(weight=weight*data[dx+3]/250),gxR+=weight*data[dx],gxG+=weight*data[dx+1],gxB+=weight*data[dx+2],weights+=weight))}data2[x2]=gxR/weights;data2[x2+1]=gxG/weights;data2[x2+2]=gxB/weights;data2[x2+3]=gxA/weightsAlpha}return img2},toObject:function(){return{type:this.type,scaleX:this.scaleX,scaleY:this.scaleY,resizeType:this.resizeType,lanczosLobes:this.lanczosLobes}}});fabric.Image.filters.Resize.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Contrast=createClass(filters.BaseFilter,{type:"Contrast",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uContrast;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat contrastF = 1.015 * (uContrast + 1.0) / (1.0 * (1.015 - uContrast));\ncolor.rgb = contrastF * (color.rgb - 0.5) + 0.5;\ngl_FragColor = color;\n}",contrast:0,mainParameter:"contrast",applyTo2d:function(options){if(this.contrast!==0)for(var imageData=options.imageData,data=imageData.data,len=data.length,contrast=Math.floor(this.contrast*255),contrastF=259*(contrast+255)/(255*(259-contrast)),i=0;i<len;i+=4)data[i]=contrastF*(data[i]-128)+128,data[i+1]=contrastF*(data[i+1]-128)+128,data[i+2]=contrastF*(data[i+2]-128)+128},getUniformLocations:function(gl,program){return{uContrast:gl.getUniformLocation(program,"uContrast")}},sendUniformData:function(gl,uniformLocations){gl.uniform1f(uniformLocations.uContrast,this.contrast)}});fabric.Image.filters.Contrast.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Saturation=createClass(filters.BaseFilter,{type:"Saturation",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform float uSaturation;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nfloat rgMax = max(color.r, color.g);\nfloat rgbMax = max(rgMax, color.b);\ncolor.r += rgbMax != color.r ? (rgbMax - color.r) * uSaturation : 0.00;\ncolor.g += rgbMax != color.g ? (rgbMax - color.g) * uSaturation : 0.00;\ncolor.b += rgbMax != color.b ? (rgbMax - color.b) * uSaturation : 0.00;\ngl_FragColor = color;\n}",saturation:0,mainParameter:"saturation",applyTo2d:function(options){if(this.saturation!==0)for(var imageData=options.imageData,data=imageData.data,len=data.length,adjust=-this.saturation,max,i=0;i<len;i+=4)max=Math.max(data[i],data[i+1],data[i+2]),data[i]+=max!==data[i]?(max-data[i])*adjust:0,data[i+1]+=max!==data[i+1]?(max-data[i+1])*adjust:0,data[i+2]+=max!==data[i+2]?(max-data[i+2])*adjust:0},getUniformLocations:function(gl,program){return{uSaturation:gl.getUniformLocation(program,"uSaturation")}},sendUniformData:function(gl,uniformLocations){gl.uniform1f(uniformLocations.uSaturation,-this.saturation)}});fabric.Image.filters.Saturation.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Blur=createClass(filters.BaseFilter,{type:"Blur",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec2 uDelta;\nvarying vec2 vTexCoord;\nconst float nSamples = 15.0;\nvec3 v3offset = vec3(12.9898, 78.233, 151.7182);\nfloat random(vec3 scale) {\nreturn fract(sin(dot(gl_FragCoord.xyz, scale)) * 43758.5453);\n}\nvoid main() {\nvec4 color = vec4(0.0);\nfloat total = 0.0;\nfloat offset = random(v3offset);\nfor (float t = -nSamples; t <= nSamples; t++) {\nfloat percent = (t + offset - 0.5) / nSamples;\nfloat weight = 1.0 - abs(percent);\ncolor += texture2D(uTexture, vTexCoord + uDelta * percent) * weight;\ntotal += weight;\n}\ngl_FragColor = color / total;\n}",blur:0,mainParameter:"blur",applyTo:function(options){options.webgl?(this.aspectRatio=options.sourceWidth/options.sourceHeight,options.passes++,this._setupFrameBuffer(options),this.horizontal=!0,this.applyToWebGL(options),this._swapTextures(options),this._setupFrameBuffer(options),this.horizontal=!1,this.applyToWebGL(options),this._swapTextures(options)):this.applyTo2d(options)},applyTo2d:function(options){options.imageData=this.simpleBlur(options)},simpleBlur:function(options){var resources=options.filterBackend.resources,canvas1,canvas2,width=options.imageData.width,height=options.imageData.height,newImageData;resources.blurLayer1||(resources.blurLayer1=fabric.util.createCanvasElement(),resources.blurLayer2=fabric.util.createCanvasElement());canvas1=resources.blurLayer1;canvas2=resources.blurLayer2;(canvas1.width!==width||canvas1.height!==height)&&(canvas2.width=canvas1.width=width,canvas2.height=canvas1.height=height);var ctx1=canvas1.getContext("2d"),ctx2=canvas2.getContext("2d"),nSamples=15,random,percent,j,i,blur=this.blur*.06*.5;for(ctx1.putImageData(options.imageData,0,0),ctx2.clearRect(0,0,width,height),i=-nSamples;i<=nSamples;i++)random=(Math.random()-.5)/4,percent=i/nSamples,j=blur*percent*width+random,ctx2.globalAlpha=1-Math.abs(percent),ctx2.drawImage(canvas1,j,random),ctx1.drawImage(canvas2,0,0),ctx2.globalAlpha=1,ctx2.clearRect(0,0,canvas2.width,canvas2.height);for(i=-nSamples;i<=nSamples;i++)random=(Math.random()-.5)/4,percent=i/nSamples,j=blur*percent*height+random,ctx2.globalAlpha=1-Math.abs(percent),ctx2.drawImage(canvas1,random,j),ctx1.drawImage(canvas2,0,0),ctx2.globalAlpha=1,ctx2.clearRect(0,0,canvas2.width,canvas2.height);return options.ctx.drawImage(canvas1,0,0),newImageData=options.ctx.getImageData(0,0,canvas1.width,canvas1.height),ctx1.globalAlpha=1,ctx1.clearRect(0,0,canvas1.width,canvas1.height),newImageData},getUniformLocations:function(gl,program){return{delta:gl.getUniformLocation(program,"uDelta")}},sendUniformData:function(gl,uniformLocations){var delta=this.chooseRightDelta();gl.uniform2fv(uniformLocations.delta,delta)},chooseRightDelta:function(){var blurScale=1,delta=[0,0],blur;return this.horizontal?this.aspectRatio>1&&(blurScale=1/this.aspectRatio):this.aspectRatio<1&&(blurScale=this.aspectRatio),blur=blurScale*this.blur*.

1412,this.horizontal?delta[0]=blur:delta[1]=blur,delta}});filters.Blur.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Gamma=createClass(filters.BaseFilter,{type:"Gamma",fragmentSource:"precision highp float;\nuniform sampler2D uTexture;\nuniform vec3 uGamma;\nvarying vec2 vTexCoord;\nvoid main() {\nvec4 color = texture2D(uTexture, vTexCoord);\nvec3 correction = (1.0 / uGamma);\ncolor.r = pow(color.r, correction.r);\ncolor.g = pow(color.g, correction.g);\ncolor.b = pow(color.b, correction.b);\ngl_FragColor = color;\ngl_FragColor.rgb *= color.a;\n}",gamma:[1,1,1],mainParameter:"gamma",initialize:function(options){this.gamma=[1,1,1];filters.BaseFilter.prototype.initialize.call(this,options)},applyTo2d:function(options){var imageData=options.imageData,data=imageData.data,gamma=this.gamma,len=data.length,rInv=1/gamma[0],gInv=1/gamma[1],bInv=1/gamma[2],i;for(this.rVals||(this.rVals=new Uint8Array(256),this.gVals=new Uint8Array(256),this.bVals=new Uint8Array(256)),i=0,len=256;i<len;i++)this.rVals[i]=Math.pow(i/255,rInv)*255,this.gVals[i]=Math.pow(i/255,gInv)*255,this.bVals[i]=Math.pow(i/255,bInv)*255;for(i=0,len=data.length;i<len;i+=4)data[i]=this.rVals[data[i]],data[i+1]=this.gVals[data[i+1]],data[i+2]=this.bVals[data[i+2]]},getUniformLocations:function(gl,program){return{uGamma:gl.getUniformLocation(program,"uGamma")}},sendUniformData:function(gl,uniformLocations){gl.uniform3fv(uniformLocations.uGamma,this.gamma)}});fabric.Image.filters.Gamma.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.Composed=createClass(filters.BaseFilter,{type:"Composed",subFilters:[],initialize:function(options){this.callSuper("initialize",options);this.subFilters=this.subFilters.slice(0)},applyTo:function(options){options.passes+=this.subFilters.length-1;this.subFilters.forEach(function(filter){filter.applyTo(options)})},toObject:function(){return fabric.util.object.extend(this.callSuper("toObject"),{subFilters:this.subFilters.map(function(filter){return filter.toObject()})})},isNeutralState:function(){return!this.subFilters.some(function(filter){return!filter.isNeutralState()})}});fabric.Image.filters.Composed.fromObject=function(object,callback){var filters=object.subFilters||[],subFilters=filters.map(function(filter){return new fabric.Image.filters[filter.type](filter)}),instance=new fabric.Image.filters.Composed({subFilters:subFilters});return callback&&callback(instance),instance}}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),filters=fabric.Image.filters,createClass=fabric.util.createClass;filters.HueRotation=createClass(filters.ColorMatrix,{type:"HueRotation",rotation:0,mainParameter:"rotation",calculateMatrix:function(){var rad=this.rotation*Math.PI,cos=fabric.util.cos(rad),sin=fabric.util.sin(rad),aThird=1/3,aThirdSqtSin=Math.sqrt(aThird)*sin,OneMinusCos=1-cos;this.matrix=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];this.matrix[0]=cos+OneMinusCos/3;this.matrix[1]=aThird*OneMinusCos-aThirdSqtSin;this.matrix[2]=aThird*OneMinusCos+aThirdSqtSin;this.matrix[5]=aThird*OneMinusCos+aThirdSqtSin;this.matrix[6]=cos+aThird*OneMinusCos;this.matrix[7]=aThird*OneMinusCos-aThirdSqtSin;this.matrix[10]=aThird*OneMinusCos-aThirdSqtSin;this.matrix[11]=aThird*OneMinusCos+aThirdSqtSin;this.matrix[12]=cos+aThird*OneMinusCos},isNeutralState:function(options){return this.calculateMatrix(),filters.BaseFilter.prototype.isNeutralState.call(this,options)},applyTo:function(options){this.calculateMatrix();filters.BaseFilter.prototype.applyTo.call(this,options)}});fabric.Image.filters.HueRotation.fromObject=fabric.Image.filters.BaseFilter.fromObject}(typeof exports!="undefined"?exports:this),function(global){"use strict";var fabric=global.fabric||(global.fabric={}),clone=fabric.util.object.clone;if(fabric.Text){fabric.warn("fabric.Text is already defined");return}fabric.Text=fabric.util.createClass(fabric.Object,{_dimensionAffectingProps:["fontSize","fontWeight","fontFamily","fontStyle","lineHeight","text","charSpacing","textAlign","styles",],_reNewline:/\r?\n/,_reSpacesAndTabs:/[ \t\r]/g,_reSpaceAndTab:/[ \t\r]/,_reWords:/\S+/g,type:"text",fontSize:40,fontWeight:"normal",fontFamily:"Times New Roman",underline:!1,overline:!1,linethrough:!1,textAlign:"left",fontStyle:"normal",lineHeight:1.16,superscript:{size:.6,baseline:-.35},subscript:{size:.6,baseline:.11}

14,textBackgroundColor:"",stateProperties:fabric.Object.prototype.stateProperties.concat("fontFamily","fontWeight","fontSize","text","underline","overline","linethrough","textAlign","fontStyle","lineHeight","textBackgroundColor","charSpacing","styles"),cacheProperties:fabric.Object.prototype.cacheProperties.concat("fontFamily","fontWeight","fontSize","text","underline","overline","linethrough","textAlign","fontStyle","lineHeight","textBackgroundColor","charSpacing","styles"),stroke:null,shadow:null,_fontSizeFraction:.222,offsets:{underline:.1,linethrough:-.315,overline:-.88},_fontSizeMult:1.13,charSpacing:0,styles:null,_measuringContext:null,deltaY:0,_styleProperties:["stroke","strokeWidth","fill","fontFamily","fontSize","fontWeight","fontStyle","underline","overline","linethrough","deltaY","textBackgroundColor",],__charBounds:[],CACHE_FONT_SIZE:400,MIN_TEXT_WIDTH:2,initialize:function(text,options){this.styles=options?options.styles||{}:{};this.text=text;this.__skipDimension=!0;this.callSuper("initialize",options);this.__skipDimension=!1;this.initDimensions();this.setCoords();this.setupState({propertySet:"_dimensionAffectingProps"})},getMeasuringContext:function(){return fabric._measuringContext||(fabric._measuringContext=this.canvas&&this.canvas.contextCache||fabric.util.createCanvasElement().getContext("2d")),fabric._measuringContext},_splitText:function(){var newLines=this._splitTextIntoLines(this.text);return this.textLines=newLines.lines,this._textLines=newLines.graphemeLines,this._unwrappedTextLines=newLines._unwrappedLines,this._text=newLines.graphemeText,newLines},initDimensions:function(){this.__skipDimension||(this._splitText(),this._clearCache(),this.width=this.calcTextWidth()||this.cursorWidth||this.MIN_TEXT_WIDTH,this.textAlign.indexOf("justify")!==-1&&this.enlargeSpaces(),this.height=this.calcTextHeight(),this.saveState({propertySet:"_dimensionAffectingProps"}))},enlargeSpaces:function(){for(var j,jlen,diffSpace,currentLineWidth,numberOfSpaces,accumulatedSpace,line,charBound,spaces,i=0,len=this._textLines.length;i<len;i++)if((this.textAlign==="justify"||i!==len-1&&!this.isEndOfWrapping(i))&&(accumulatedSpace=0,line=this._textLines[i],currentLineWidth=this.getLineWidth(i),currentLineWidth<this.width&&(spaces=this.textLines[i].match(this._reSpacesAndTabs))))for(numberOfSpaces=spaces.length,diffSpace=(this.width-currentLineWidth)/numberOfSpaces,j=0,jlen=line.length;j<=jlen;j++)charBound=this.__charBounds[i][j],this._reSpaceAndTab.test(line[j])?(charBound.width+=diffSpace,charBound.kernedWidth+=diffSpace,charBound.left+=accumulatedSpace,accumulatedSpace+=diffSpace):charBound.left+=accumulatedSpace},isEndOfWrapping:function(lineIndex){return lineIndex===this._textLines.length-1},toString:function(){return"#<fabric.Text ("+this.complexity()+'): { "text": "'+this.text+'", "fontFamily": "'+this.fontFamily+'" }>'},_getCacheCanvasDimensions:function(){var dims=this.callSuper("_getCacheCanvasDimensions"),fontSize=this.fontSize;return dims.width+=fontSize*dims.zoomX,dims.height+=fontSize*dims.zoomY,dims},_render:function(ctx){this._setTextStyles(ctx);this._renderTextLinesBackground(ctx);this._renderTextDecoration(ctx,"underline");this._renderText(ctx);this._renderTextDecoration(ctx,"overline");this._renderTextDecoration(ctx,"linethrough")},_renderText:function(ctx){this.paintFirst==="stroke"?(this._renderTextStroke(ctx),this._renderTextFill(ctx)):(this._renderTextFill(ctx),this._renderTextStroke(ctx))},_setTextStyles:function(ctx,charStyle,forMeasuring){ctx.textBaseline="alphabetic";

14ctx.font=this._getFontDeclaration(charStyle,forMeasuring)},calcTextWidth:function(){for(var currentLineWidth,maxWidth=this.getLineWidth(0),i=1,len=this._textLines.length;i<len;i++)currentLineWidth=this.getLineWidth(i),currentLineWidth>maxWidth&&(maxWidth=currentLineWidth);return maxWidth},_renderTextLine:function(method,ctx,line,left,top,lineIndex){this._renderChars(method,ctx,line,left,top,lineIndex)},_renderTextLinesBackground:function(ctx){var i,len,j,jlen;if(this.textBackgroundColor||this.styleHas("textBackgroundColor")){var lineTopOffset=0,heightOfLine,lineLeftOffset,originalFill=ctx.fillStyle,line,lastColor,leftOffset=this._getLeftOffset(),topOffset=this._getTopOffset(),boxStart=0,boxWidth=0,charBox,currentColor;for(i=0,len=this._textLines.length;i<len;i++){if(heightOfLine=this.getHeightOfLine(i),!this.textBackgroundColor&&!this.styleHas("textBackgroundColor",i)){lineTopOffset+=heightOfLine;continue}for(line=this._textLines[i],lineLeftOffset=this._getLineLeftOffset(i),boxWidth=0,boxStart=0,lastColor=this.getValueOfPropertyAt(i,0,"textBackgroundColor"),j=0,jlen=line.length;j<jlen;j++)charBox=this.__charBounds[i][j],currentColor=this.getValueOfPropertyAt(i,j,"textBackgroundColor"),currentColor!==lastColor?(ctx.fillStyle=lastColor,lastColor&&ctx.fillRect(leftOffset+lineLeftOffset+boxStart,topOffset+lineTopOffset,boxWidth,heightOfLine/this.lineHeight),boxStart=charBox.left,boxWidth=charBox.width,lastColor=currentColor):boxWidth+=charBox.kernedWidth;currentColor&&(ctx.fillStyle=currentColor,ctx.fillRect(leftOffset+lineLeftOffset+boxStart,topOffset+lineTopOffset,boxWidth,heightOfLine/this.lineHeight));lineTopOffset+=heightOfLine}ctx.fillStyle=originalFill;this._removeShadow(ctx)}},getFontCache:function(decl){var fontFamily=decl.fontFamily.toLowerCase(),cache,cacheProp;return fabric.charWidthsCache[fontFamily]||(fabric.charWidthsCache[fontFamily]={}),cache=fabric.charWidthsCache[fontFamily],cacheProp=decl.fontStyle.toLowerCase()+"_"+(decl.fontWeight+"").toLowerCase(),cache[cacheProp]||(cache[cacheProp]={}),cache[cacheProp]},_applyCharStyles:function(method,ctx,lineIndex,charIndex,styleDeclaration){this._setFillStyles(ctx,styleDeclaration);this._setStrokeStyles(ctx,styleDeclaration);ctx.font=this._getFontDeclaration(styleDeclaration)},_measureChar:function(_char,charStyle,previousChar,prevCharStyle){var fontCache=this.getFontCache(charStyle),fontDeclaration=this._getFontDeclaration(ch

14arStyle),previousFontDeclaration=this._getFontDeclaration(prevCharStyle),couple=previousChar+_char,stylesAreEqual=fontDeclaration===previousFontDeclaration,width,coupleWidth,previousWidth,fontMultiplier=charStyle.fontSize/this.CACHE_FONT_SIZE,kernedWidth,ctx;return previousChar&&fontCache[previousChar]!==undefined&&(previousWidth=fontCache[previousChar]),fontCache[_char]!==undefined&&(kernedWidth=width=fontCache[_char]),stylesAreEqual&&fontCache[couple]!==undefined&&(coupleWidth=fontCache[couple],kernedWidth=coupleWidth-previousWidth),(width===undefined||previousWidth===undefined||coupleWidth===undefined)&&(ctx=this.getMeasuringContext(),this._setTextStyles(ctx,charStyle,!0)),width===undefined&&(kernedWidth=width=ctx.measureText(_char).width,fontCache[_char]=width),previousWidth===undefined&&stylesAreEqual&&previousChar&&(previousWidth=ctx.measureText(previousChar).width,fontCache[previousChar]=previousWidth),stylesAreEqual&&coupleWidth===undefined&&(coupleWidth=ctx.measureText(couple).width,fontCache[couple]=coupleWidth,kernedWidth=coupleWidth-previousWidth),{width:width*fontMultiplier,kernedWidth:kernedWidth*fontMultiplier}},getHeightOfChar:function(line,char){return this.getValueOfPropertyAt(line,char,"fontSize")},measureLine:function(lineIndex){var lineInfo=this._measureLine(lineIndex);return this.charSpacing!==0&&(lineInfo.width-=this._getWidthOfCharSpacing()),lineInfo.width<0&&(lineInfo.width=0),lineInfo},_measureLine:function(lineIndex){var width=0,i,grapheme,line=this._textLines[lineIndex],prevGrapheme,graphemeInfo,lineBounds=new Array(line.length);for(this.__charBounds[lineIndex]=lineBounds,i=0;i<line.length;i++)grapheme=line[i],graphemeInfo=this._getGraphemeBox(grapheme,lineIndex,i,prevGrapheme),lineBounds[i]=graphemeInfo,width+=graphemeInfo.kernedWidth,prevGrapheme=grapheme;return lineBounds[i]={left:graphemeInfo?graphemeInfo.left+graphemeInfo.width:0,width:0,kernedWidth:0,height:this.fontSize},{width:width,numOfSpaces:0}},_getGraphemeBox:function(grapheme,lineIndex,charIndex,prevGrapheme,skipLeft){var style=this.getCompleteStyleDeclaration(lineIndex,charIndex),prevStyle=prevGrapheme?this.getCompleteStyleDeclaration(lineIndex,charIndex-1):{},info=this._measureChar(grapheme,style,prevGrapheme,prevStyle),kernedWidth=info.kernedWidth,width=info.width,charSpacing,box,previousBox;return this.charSpacing!==0&&(charSpacing=this._getWidthOfCharSpacing(),width+=charSpacing,kernedWidth+=charSpacing),box={width:width,left:0,height:style.fontSize,kernedWidth:kernedWidth,deltaY:style.deltaY},charIndex>0&&!skipLeft&&(previousBox=this.__charBounds[lineIndex][charIndex-1],box.left=previousBox.left+previousBox.width+info.kernedWidth-info.width),box},getHeightOfLine:function(lineIndex){var line,maxHeight,i,len;if(this.__lineHeights[lineIndex])return this.__lineHeights[lineIndex];for(line=this._textLines[lineIndex],maxHeight=this.getHeightOfChar(lineIndex,0),i=1,len=line.length;i<len;i++)maxHeight=Math.max(this.getHeightOfChar(lineIndex,i),maxHeight);return this.__lineHeights[lineIndex]=maxHeight*this.lineHeight*this._fontSizeMult},calcTextHeight:function(){for(var lineHeight,height=0,i=0,len=this._textLines.length;i<len;i++)lineHeight=this.getHeightOfLine(i),height+=i===len-1?lineHeight/this.lineHeight:lineHeight;return height},_getLeftOffset:function(){return-this.width/2},_getTopOffset:function(){return-this.height/2},_renderTextCommon:function(ctx,method){var i,len;ctx.save();var lineHeights=0,left=this._getLeftOffset(),top=this._getTopOffset(),offsets=this._applyPatternGradientTransform(ctx,method==="fillText"?this.fill:this.stroke);for(i=0,len=this._textLines.length;i<len;i++){var heightOfLine=this.getHeightOfLine(i),maxHeight=heightOfLine/this.lineHeight,leftOffset=this._getLineLeftOffset(i);this._renderTextLine(method,ctx,this._textLines[i],left+leftOffset-offsets.offsetX,top+lineHeights+maxHeight-offsets.offsetY,i);lineHeights+=heightOfLine}ctx.restore()},_renderTextFill:function(ctx){(this.fill||this.styleHas("fill"))&&this._renderTextCommon(ctx,"fillText")},_renderTextStroke:function(ctx){(this.stroke&&this.strokeWidth!==0||!this.isEmptyStyles())&&(this.shadow&&!this.shadow.affectStroke&&this._removeShadow(ctx),ctx.save(),this._setLineDash(ctx,this.strokeDashArray),ctx.beginPath(),this._renderTextCommon(ctx,"strokeText"),ctx.closePath(),ctx.restore(

14))},_renderChars:function(method,ctx,line,left,top,lineIndex){var lineHeight=this.getHeightOfLine(lineIndex),isJustify=this.textAlign.indexOf("justify")!==-1,actualStyle,nextStyle,charsToRender="",charBox,boxWidth=0,timeToRender,shortCut=!isJustify&&this.charSpacing===0&&this.isEmptyStyles(lineIndex),i,len;if(ctx.save(),top-=lineHeight*this._fontSizeFraction/this.lineHeight,shortCut){this._renderChar(method,ctx,lineIndex,0,this.textLines[lineIndex],left,top,lineHeight);ctx.restore();return}for(i=0,len=line.length-1;i<=len;i++)timeToRender=i===len||this.charSpacing,charsToRender+=line[i],charBox=this.__charBounds[lineIndex][i],boxWidth===0?(left+=charBox.kernedWidth-charBox.width,boxWidth+=charBox.width):boxWidth+=charBox.kernedWidth,isJustify&&!timeToRender&&this._reSpaceAndTab.test(line[i])&&(timeToRender=!0),timeToRender||(actualStyle=actualStyle||this.getCompleteStyleDeclaration(lineIndex,i),nextStyle=this.getCompleteStyleDeclaration(lineIndex,i+1),timeToRender=this._hasStyleChanged(actualStyle,nextStyle)),timeToRender&&(this._renderChar(method,ctx,lineIndex,i,charsToRender,left,top,lineHeight),charsToRender="",actualStyle=nextStyle,left+=boxWidth,boxWidth=0);ctx.restore()},_renderChar:function(method,ctx,lineIndex,charIndex,_char,left,top){var decl=this._getStyleDeclaration(lineIndex,charIndex),fullDecl=this.getCompleteStyleDeclaration(lineIndex,charIndex),shouldFill=method==="fillText"&&fullDecl.fill,shouldStroke=method==="strokeText"&&fullDecl.stroke&&fullDecl.strokeWidth;(shouldStroke||shouldFill)&&(decl&&ctx.save(),this._applyCharStyles(method,ctx,lineIndex,charIndex,fullDecl),decl&&decl.textBackgroundColor&&this._removeShadow(ctx),decl&&decl.deltaY&&(top+=decl.deltaY),shouldFill&&ctx.fillText(_char,left,top),shouldStroke&&ctx.strokeText(_char,left,top),decl&&ctx.restore())},setSuperscript:function(start,end){return this._setScript(start,end,this.superscript)},setSubscript:function(start,end){return this._setScript(start,end,this.subscript)},_setScript:function(start,end,schema){var loc=this.get2DCursorLocation(start,!0),fontSize=this.getValueOfPropertyAt(loc.lineIndex,loc.charIndex,"fontSize"),dy=this.getValueOfPropertyAt(loc.lineIndex,loc.charIndex,"deltaY"),style={fontSize:fontSize*schema.size,deltaY:dy+fontSize*schema.baseline};return this.setSelectionStyles(style,start,end),this},_hasStyleChanged:function(prevStyle,thisStyle){return prevStyle.fill!==thisStyle.fill||prevStyle.stroke!==thisStyle.stroke||prevStyle.strokeWidth!==thisStyle.strokeWidth||prevStyle.fontSize!==thisStyle.fontSize||prevStyle.fontFamily!==thisStyle.fontFamily||prevStyle.fontWeight!==thisStyle.fontWeight||prevStyle.fontStyle!==thisStyle.fontStyle||prevStyle.deltaY!==thisStyle.deltaY},_hasStyleChangedForSvg:function(prevStyle,thisStyle){return this._hasStyleChanged(prevStyle,thisStyle)||prevStyle.overline!==thisStyle.overline||prevStyle.underline!==thisStyle.underline||prevStyle.linethrough!==thisStyle.linethrough},_getLineLeftOffset:function(lineIndex){var lineWidth=this.getLineWidth(lineIndex);return this.textAlign==="center"?(this.width-lineWidth)/2:this.textAlign==="right"?this.width-lineWidth:this.textAlign==="justify-center"&&this.isEndOfWrapping(lineIndex)?(this.width-lineWidth)/2:this.textAlign==="justify-right"&&this.isEndOfWrapping(lineIndex)?this.width-lineWidth:0},_clearCache:function(){this.__lineWidths=[];this.__lineHeights=[];this.__charBounds=[]},_shouldClearDimensionCache:function(){var shouldClear=this._forceClearCache;return shouldClear||(shouldClear=this.hasStateChanged("_dimensionAffectingProps")),shouldClear&&(this.dirty=!0,this._forceClearCache=!1),shouldClear},getLineWidth:function(lineIndex){if(this.__lineWidths[lineIndex])return this.__lineWidths[lineIndex];var width,line=this._textLines[lineIndex],lineInfo;return line===""?width=0:(lineInfo=this.measureLine(lineIndex),width=lineInfo.width),this.__lineWidths[lineIndex]=width,width},_getWidthOfCharSpacing:function(){return this.charSpacing!==0?this.fontSize*this.charSpacing/1e3:0},getValueOfPropertyAt:function(lineIndex,charIndex,property){var charStyle=this._getStyleDeclaration(lineIndex,charIndex);return charStyle&&typeof charStyle[property]!="undefined"?charStyle[property]:this[property]},_renderTextDecoration:function(ctx,type){var i,len,j,jlen;if(this[type]||this.styleHas(type)){var heightOfLine,size,_size,lineLeftOffset,dy,_dy,line,lastDecoration,leftOffset=this._getLeftOffset(),topOffset=this._getTopOffset(),top,boxStart,boxWidth,charBox,currentDecoration,maxHeight,currentFill,lastFill,charSpacing=this._getWidthOfCharSpacing();for(i=0,len=this._textLines.length;i<len;i++){if(heightOfLine=this.getHeightOfLine(i),!this[type]&&!this.styleHas(type,i

14)){topOffset+=heightOfLine;continue}for(line=this._textLines[i],maxHeight=heightOfLine/this.lineHeight,lineLeftOffset=this._getLineLeftOffset(i),boxStart=0,boxWidth=0,lastDecoration=this.getValueOfPropertyAt(i,0,type),lastFill=this.getValueOfPropertyAt(i,0,"fill"),top=topOffset+maxHeight*(1-this._fontSizeFraction),size=this.getHeightOfChar(i,0),dy=this.getValueOfPropertyAt(i,0,"deltaY"),j=0,jlen=line.length;j<jlen;j++)charBox=this.__charBounds[i][j],currentDecoration=this.getValueOfPropertyAt(i,j,type),currentFill=this.getValueOfPropertyAt(i,j,"fill"),_size=this.getHeightOfChar(i,j),_dy=this.getValueOfPropertyAt(i,j,"deltaY"),(currentDecoration!==lastDecoration||currentFill!==lastFill||_size!==size||_dy!==dy)&&boxWidth>0?(ctx.fillStyle=lastFill,lastDecoration&&lastFill&&ctx.fillRect(leftOffset+lineLeftOffset+boxStart,top+this.offsets[type]*size+dy,boxWidth,this.fontSize/15),boxStart=charBox.left,boxWidth=charBox.width,lastDecoration=currentDecoration,lastFill=currentFill,size=_size,dy=_dy):boxWidth+=charBox.kernedWidth;ctx.fillStyle=currentFill;currentDecoration&&currentFill&&ctx.fillRect(leftOffset+lineLeftOffset+boxStart,top+this.offsets[type]*size+dy,boxWidth-charSpacing,this.fontSize/15);topOffset+=heightOfLine}this._removeShadow(ctx)}},_getFontDeclaration:function(styleObject,forMeasuring){var style=styleObject||this,family=this.fontFamily,fontIsGeneric=fabric.Text.genericFonts.indexOf(family.toLowerCase())>-1,fontFamily=family===undefined||family.indexOf("'")>-1||family.indexOf('"')>-1||fontIsGeneric?style.fontFamily:'"'+style.fontFamily+'"';return[fabric.isLikelyNode?style.fontWeight:style.fontStyle,fabric.isLikelyNode?style.fontStyle:style.fontWeight,forMeasuring?this.CACHE_FONT_SIZE+"px":style.fontSize+"px",fontFamily].join(" ")},render:function(ctx){this.visible&&(!this.canvas||!this.canvas.skipOffscreen||this.group||this.isOnScreen())&&(this._shouldClearDimensionCache()&&this.initDimensions(),this.callSuper("render",ctx))},_splitTextIntoLines:function(text){for(var lines=text.split(this._reNewline),newLines=new Array(lines.length),newLine=["\n"],newText=[],i=0;i<lines.length;i++)newLines[i]=fabric.util.string.graphemeSplit(lines[i]),newText=newText.concat(newLines[i],newLine);return newText.pop(),{_unwrappedLines:newLines,lines:lines,graphemeText:newText,graphemeLines:newLines}},toObject:function(propertiesToInclude){var additionalProperties=["text","fontSize","fontWeight","fontFamily","fontStyle","lineHeight","underline","overline","linethrough","textAlign","textBackgroundColor","charSpacing",].concat(propertiesToInclude),obj=this.callSuper("toObject",additionalProperties);return obj.styles=clone(this.styles,!0),obj},set:function(key,value){var needsDims,_key;if(this.callSuper("set",key,value),needsDims=!1,typeof key=="object")for(_key in key)needsDims=needsDims||this._dimensionAffectingProps.indexOf(_key)!==-1;else needsDims=this._dimensionAffectingProps.indexOf(key)!==-1;return needsDims&&(this.initDimensions(),this.setCoords()),this},complexity:function(){return 1}});fabric.Text.ATTRIBUTE_NAMES=fabric.SHARED_ATTRIBUTES.concat("x y dx dy font-family font-style font-weight font-size letter-spacing text-decoration text-anchor".split(" "));fabric.Text.DEFAULT_SVG_FONT_SIZE=16;fabric.Text.fromElement=function(element,callback,options){var parsedAttributes,parsedAnchor,textDecoration,textContent,originalStrokeWidth;if(!element)return callback(null);parsedAttributes=fabric.parseAttributes(element,fabric.Text.ATTRIBUTE_NAMES);parsedAnchor=parsedAttributes.textAnchor||"left";options=fabric.util.object.extend(options?clone(options):{},parsedAttributes);options.top=options.top||0;options.left=options.left||0;parsedAttributes.textDecoration&&(textDecoration=parsedAttributes.textDecoration,textDecoration.indexOf("underline")!==-1&&(options.underline=!0),textDecoration.indexOf("overline")!==-1&&(options.overline=!0),textDecoration.indexOf("line-through")!==-1&&(options.linethrough=!0),delete options.textDecoration);"dx"in parsedAttributes&&(options.left+=parsedAttributes.dx);"dy"in parsedAttributes&&(options.top+=parsedAttributes.dy);"fontSize"in options||(options.fontSize=fabric.Text.DEFAULT_SVG_FONT_SIZE);textContent="";"textContent"in element?textContent=element.textContent:"firstChild"in element&&element.firstChild!==null&&"data"in element.firstChild&&element.firstChild.data!==null&&(textContent=element.firstChild.data);textContent=textContent.replace(/^\s+|\s+$|\n+/g,"").replace(/\s+/g," ");originalStrokeWidth=options.strokeWidth;options.strokeWidth=0;var text=new fabric.Text(textContent,options),textHeightScaleFactor=text.getScaledHeight()/text.height,lineHeightDiff=(text.height+text.strokeWidth)*text.lineHeight-text.height,scaledDiff=lineHeightDiff*textHeightScaleFactor,textHeight=text.getScaledHeight()+scaledDiff,offX=0;parsedAnchor==="center"&&(offX=text.getScaledWidth()/2);parsedAnchor==="right"&&(offX=text.getScaledWidth());text.set({left:text.left-offX,top:text.top-(textHeight-text.fontSize*(.07+text._fontSizeFraction))/text.lineHeight,strokeWidth:typeof originalStrokeWidth!="undefined"?originalStrokeWidth:1});callback(text)};fabric.Text.fromObject=function(object,callback){return fabric.Object._fromObject("Text",object,callback,"text")};fabric.Text.genericFonts=["sans-serif","serif","cursive","fantasy","monospace"];fabric.util.createAccessors&&fabric.util.createAccessors(fabric.Text)}(typeof exports!="undefined"?exports:this),function(){fabric.util.object.extend(fabric.Text.prototype,{isEmptyStyles:function(lineIndex){var obj,p1,p2,p3;if(!this.styles||typeof lineIndex!="undefined"&&!this.styles[lineIndex])return!0;obj=typeof lineIndex=="undefined"?this.styles:{line:this.styles[lineIndex]};for(p1 in obj)for(p2 in obj[p1])for(p3 in obj[p1][p2])return!1;return!0},styleHas:function(property,lineIndex){var obj,p1,p2;if(!this.styles||!property||property===""||typeof lineIndex!="undefined"&&!this.styles[lineIndex])return!1;obj=typeof lineIndex=="undefined"?this.styles:{line:this.styles[lineIndex]};for(p1 in obj)for(p2 in obj[p1])if(typeof obj[p1][p2][property]!="undefined")return!0;return!1},cleanStyle:function(property){var p1,p2,styleObject,stylePropertyHasBeenSet,i;if(!this.styles||!property||property==="")return!1;var obj=this.styles,stylesCount=0,letterCount,stylePropertyValue,allStyleObjectPropertiesMatch=!0,graphemeCount=0,styleObject;for(p1 in obj){letterCount=0;for(p2 in obj[p1])styleObject=obj[p1][p2],stylePropertyHasBeenSet=styleObject.hasOwnProperty(property),stylesCount++,stylePropertyHasBeenSet?(stylePropertyValue?styleObject[property]!==stylePropertyValue&&(allStyleObjectPropertiesMatch=!1):stylePropertyValue=styleObject[property],styleObject[property]===this[property]&&delete styleObject[property]):allStyleObjectPropertiesMatch=!1,Object.keys(styleObject).length!==0?letterCount++:delete obj[p1][p2];letterCount===0&&delete obj[p1]}for(i=0;i<this._textLines.length;

14i++)graphemeCount+=this._textLines[i].length;allStyleObjectPropertiesMatch&&stylesCount===graphemeCount&&(this[property]=stylePropertyValue,this.removeStyle(property))},removeStyle:function(property){if(this.styles&&property&&property!==""){var obj=this.styles,line,lineNum,charNum;for(lineNum in obj){line=obj[lineNum];for(charNum in line)delete line[charNum][property],Object.keys(line[charNum]).length===0&&delete line[charNum];Object.keys(line).length===0&&delete obj[lineNum]}}},_extendStyles:function(index,styles){var loc=this.get2DCursorLocation(index);this._getLineStyle(loc.lineIndex)||this._setLineStyle(loc.lineIndex,{});this._getStyleDeclaration(loc.lineIndex,loc.charIndex)||this._setStyleDeclaration(loc.lineIndex,loc.charIndex,{});fabric.util.object.extend(this._getStyleDeclaration(loc.lineIndex,loc.charIndex),styles)},get2DCursorLocation:function(selectionStart,skipWrapping){var lines,len,i;for(typeof selectionStart=="undefined"&&(selectionStart=this.selectionStart),lines=skipWrapping?this._unwrappedTextLines:this._textLines,len=lines.length,i=0;i<len;i++){if(selectionStart<=lines[i].length)return{lineIndex:i,charIndex:selectionStart};selectionStart-=lines[i].length+1}return{lineIndex:i-1,charIndex:lines[i-1].length<selectionStart?lines[i-1].length:selectionStart}},getSelectionStyles:function(startIndex,endIndex,complete){var styles,i;for(typeof startIndex=="undefined"&&(startIndex=this.selectionStart||0),typeof endIndex=="undefined"&&(endIndex=this.selectionEnd||startIndex),styles=[],i=startIndex;i<endIndex;i++)styles.push(this.getStyleAtPosition(i,complete));return styles},getStyleAtPosition:function(position,complete){var loc=this.get2DCursorLocation(position),style=complete?this.getCompleteStyleDeclaration(loc.lineIndex,loc.charIndex):this._getStyleDeclaration(loc.lineIndex,loc.charIndex);return style||{}},setSelectionStyles:function(styles,startIndex,endIndex){typeof startIndex=="undefined"&&(startIndex=this.selectionStart||0);typeof endIndex=="undefined"&&(endIndex=this.selectionEnd||startIndex);for(var i=startIndex;i<endIndex;i++)this._extendStyles(i,styles);return this._forceClearCache=!0,this},_getStyleDeclaration:function(lineIndex,charIndex){var lineStyle=this.styles&&this.styles[lineIndex];return lineStyle?lineStyle[charIndex]:null},getCompleteStyleDeclaration:function(lineIndex,charIndex){for(var style=this._getStyleDeclaration(lineIndex,charIndex)||{},styleObject={},prop,i=0;i<this._styleProperties.length;i++)prop=this._styleProperties[i],styleObject[prop]=typeof style[prop]=="undefined"?this[prop]:style[prop];return styleObject},_setStyleDeclaration:function(lineIndex,charIndex,style){this.styles[lineIndex][charIndex]=style},_deleteStyleDeclaration:function(lineIndex,charIndex){delete this.styles[lineIndex][charIndex]},_getLineStyle:function(lineIndex){return this.styles[lineIndex]},_setLineStyle:function(lineIndex,style){this.styles[lineIndex]=style},_deleteLineStyle:function(lineIndex){delete this.styles[lineIndex]}})}(),function(){function parseDecoration(object){object.textDecoration&&(object.textDecoration.indexOf("underline")>-1&&(object.underline=!0),object.textDecoration.indexOf("line-through")>-1&&(object.linethrough=!0),object.textDecoration.indexOf("overline")>-1&&(object.overline=!0),delete object.textDecoration)}fabric.IText=fabric.util.createClass(fabric.Text,fabric.Observable,{type:"i-text",selectionStart:0,selectionEnd:0,selectionColor:"rgba(17,119,255,0.3)",isEditing:!1,editable:!0,editingBorderColor:"rgba(102,153,255,0.25)",cursorWidth:2,cursorColor:"#333",cursorDelay:1e3,cursorDuration:600,caching:!0,_reSpace:/\s|\n/,_currentCursorOpacity:0,_selectionDirection:null,_abortCursorAnimation:!1,__widthOfSpace:[],inCompositionMode:!1,initialize:function(text,options){this.callSuper("initialize",text,options);this.initBehavior()},setSelectionStart:function(index){index=Math.max(index,0);this._updateAndFire("selectionStart",index)},setSelectionEnd:function(index){index=Math.min(index,this.text.length);this._updateAndFire("selectionEnd",index)},_updateAndFire:function(property,index){this[property]!==index&&(this._fireSelectionChanged(),this[property]=index);this._updateTextarea()},_fireSelectionChanged:function(){this.fire("selection:changed");this.canvas&&this.canvas.fire("text:selection:changed",{target:this})},initDimensions:function(){this.isEditing&&this.initDelayedCursor();this.clearContextTop();this.callSuper("initDimensions")},render:function(ctx){this.clearContextTop();this.callSuper("render",ctx);

14this.cursorOffsetCache={};this.renderCursorOrSelection()},_render:function(ctx){this.callSuper("_render",ctx)},clearContextTop:function(skipRestore){if(this.isEditing&&this.canvas&&this.canvas.contextTop){var ctx=this.canvas.contextTop,v=this.canvas.viewportTransform;ctx.save();ctx.transform(v[0],v[1],v[2],v[3],v[4],v[5]);this.transform(ctx);this.transformMatrix&&ctx.transform.apply(ctx,this.transformMatrix);this._clearTextArea(ctx);skipRestore||ctx.restore()}},renderCursorOrSelection:function(){if(this.isEditing&&this.canvas){var boundaries=this._getCursorBoundaries(),ctx;this.canvas&&this.canvas.contextTop?(ctx=this.canvas.contextTop,this.clearContextTop(!0)):(ctx=this.canvas.contextContainer,ctx.save());this.selectionStart===this.selectionEnd?this.renderCursor(boundaries,ctx):this.renderSelection(boundaries,ctx);ctx.restore()}},_clearTextArea:function(ctx){var width=this.width+4,height=this.height+4;ctx.clearRect(-width/2,-height/2,width,height)},_getCursorBoundaries:function(position){typeof position=="undefined"&&(position=this.selectionStart);var left=this._getLeftOffset(),top=this._getTopOffset(),offsets=this._getCursorBoundariesOffsets(position);return{left:left,top:top,leftOffset:offsets.left,topOffset:offsets.top}},_getCursorBoundariesOffsets:function(position){var i,bound;if(this.cursorOffsetCache&&"top"in this.cursorOffsetCache)return this.cursorOffsetCache;var lineLeftOffset,lineIndex,charIndex,topOffset=0,leftOffset=0,boundaries,cursorPosition=this.get2DCursorLocation(position);for(charIndex=cursorPosition.charIndex,lineIndex=cursorPosition.lineIndex,i=0;i<lineIndex;i++)topOffset+=this.getHeightOfLine(i);return lineLeftOffset=this._getLineLeftOffset(lineIndex),bound=this.__charBounds[lineIndex][charIndex],bound&&(leftOffset=bound.left),this.charSpacing!==0&&charIndex===this._textLines[lineIndex].length&&(leftOffset-=this._getWidthOfCharSpacing()),boundaries={top:topOffset,left:lineLeftOffset+(leftOffset>0?leftOffset:0)},this.cursorOffsetCache=boundaries,this.cursorOffsetCache},renderCursor:function(boundaries,ctx){var cursorLocation=this.get2DCursorLocation(),lineIndex=cursorLocation.lineIndex,charIndex=cursorLocation.charIndex>0?cursorLocation.charIndex-1:0,charHeight=this.getValueOfPropertyAt(lineIndex,charIndex,"fontSize"),multiplier=this.scaleX*this.canvas.getZoom(),cursorWidth=this.cursorWidth/multiplier,topOffset=boundaries.topOffset,dy=this.getValueOfPropertyAt(lineIndex,charIndex,"deltaY");topOffset+=(1-this._fontSizeFraction)*this.getHeightOfLine(lineIndex)/this.lineHeight-charHeight*(1-this._fontSizeFraction);this.inCompositionMode&&this.renderSelection(boundaries,ctx);ctx.fillStyle=this.getValueOfPropertyAt(lineIndex,charIndex,"fill");ctx.globalAlpha=this.__isMousedown?1:this._currentCursorOpacity;ctx.fillRect(boundaries.left+boundaries.leftOffset-cursorWidth/2,topOffset+boundaries.top+dy,cursorWidth,charHeight)},renderSelection:function(boundaries,ctx){for(var charSpacing,selectionStart=this.inCompositionMode?this.hiddenTextarea.selectionStart:this.selectionStart,selectionEnd=this.inCompositionMode?this.hiddenTextarea.selectionEnd:this.selectionEnd,isJustify=this.textAlign.indexOf("justify")!==-1,start=this.get2DCursorLocation(selectionStart),end=this.get2DCursorLocation(selectionEnd),startLine=start.lineIndex,endLine=end.lineIndex,startChar=start.charIndex<0?0:start.charIndex,endChar=end.charIndex<0?0:end.charIndex,i=startLine;i<=endLine;i++){var lineOffset=this._getLineLeftOffset(i)||0,lineHeight=this.getHeightOfLine(i),realLineHeight=0,boxStart=0,boxEnd=0;i===startLine&&(boxStart=this.__charBounds[startLine][startChar].left);i>=startLine&&i<endLine?boxEnd=isJustify&&!this.isEndOfWrapping(i)?this.width:this.getLineWidth(i)||5:i===endLine&&(endChar===0?boxEnd=this.__charBounds[endLine][endChar].left:(charSpacing=this._getWidthOfCharSpacing(),boxEnd=this.__charBounds[endLine][endChar-1].left+this.__charBounds[endLine][endChar-1].width-charSpacing));realLineHeight=lineHeight;(this.lineHeight<1||i===endLine&&this.lineHeight>1)&&(lineHeight/=this.lineHeight);this.inCompositionMode?(ctx.fillStyle=this.compositionColor||"black",ctx.fillRect(boundaries.left+lineOffset+boxStart,boundaries.top+boundaries.topOffset+lineHeight,boxEnd-boxStart,1)):(ctx.fillStyle=this.selectionColor,ctx.fillRect(boundaries.left+lineOffset+boxStart,boundaries.top+boundaries.topOffset,boxEnd-boxStart,lineHeight));boundaries.topOffset+=realLineHeight}},getCurrentCharFontSize:function(){var cp=this._getCurrentCharIndex();return this.getValueOfPropertyAt(cp.l,cp.c,"fontSize")},getCurrentCharColor:function(){var cp=this._getCurrentCharIndex();return this.getValueOfPropertyAt(cp.l,cp.c,"fill")},_getCurrentCharIndex:function(){var cursorPosition=this.get2DCursorLocation(this.selectionStart,!0),charIndex=cursorPosition.charIndex>0?cursorPosition.charIndex-1:0;

14return{l:cursorPosition.lineIndex,c:charIndex}}});fabric.IText.fromObject=function(object,callback){var i,j;if(parseDecoration(object),object.styles)for(i in object.styles)for(j in object.styles[i])parseDecoration(object.styles[i][j]);fabric.Object._fromObject("IText",object,callback,"text")}}(),function(){var clone=fabric.util.object.clone;fabric.util.object.extend(fabric.IText.prototype,{initBehavior:function(){this.initAddedHandler();this.initRemovedHandler();this.initCursorSelectionHandlers();this.initDoubleClickSimulation();this.mouseMoveHandler=this.mouseMoveHandler.bind(this)},onDeselect:function(){this.isEditing&&this.exitEditing();this.selected=!1},initAddedHandler:function(){var _this=this;this.on("added",function(){var canvas=_this.canvas;canvas&&(canvas._hasITextHandlers||(canvas._hasITextHandlers=!0,_this._initCanvasHandlers(canvas)),canvas._iTextInstances=canvas._iTextInstances||[],canvas._iTextInstances.push(_this))})},initRemovedHandler:function(){var _this=this;this.on("removed",function(){var canvas=_this.canvas;canvas&&(canvas._iTextInstances=canvas._iTextInstances||[],fabric.util.removeFromArray(canvas._iTextInstances,_this),canvas._iTextInstances.length===0&&(canvas._hasITextHandlers=!1,_this._removeCanvasHandlers(canvas)))})},_initCanvasHandlers:function(canvas){canvas._mouseUpITextHandler=function(){canvas._iTextInstances&&canvas._iTextInstances.forEach(function(obj){obj.__isMousedown=!1})};canvas.on("mouse:up",canvas._mouseUpITextHandler)},_removeCanvasHandlers:function(canvas){canvas.off("mouse:up",canvas._mouseUpITextHandler)},_tick:function(){this._currentTickState=this._animateCursor(this,1,this.cursorDuration,"_onTickComplete")},_animateCursor:function(obj,targetOpacity,duration,completeMethod){var tickState;return tickState={isAborted:!1,abort:function(){this.isAborted=!0}},obj.animate("_currentCursorOpacity",targetOpacity,{duration:duration,onComplete:function(){tickState.isAborted||obj[completeMethod]()},onChange:function(){obj.canvas&&obj.selectionStart===obj.selectionEnd&&obj.renderCursorOrSelection()},abort:function(){return tickState.isAborted}}),tickState},_onTickComplete:function(){var _this=this;this._cursorTimeout1&&clearTimeout(this._cursorTimeout1);this._cursorTimeout1=setTimeout(function(){_this._currentTickCompleteState=_this._animateCursor(_this,0,this.cursorDuration/2,"_tick")},100)},initDelayedCursor:function(restart){var _this=this,delay=restart?0:this.cursorDelay;this.abortCursorAnimation();this._currentCursorOpacity=1;this._cursorTimeout2=setTimeout(function(){_this._tick()},delay)},abortCursorAnimation:function(){var shouldClear=this._currentTickState||this._currentTickCompleteState,canvas=this.canvas;this._currentTickState&&this._currentTickState.abort();this._currentTickCompleteState&&this._currentTickCompleteState.abort();clearTimeout(this._cursorTimeout1);clearTimeout(this._cursorTimeout2);this._currentCursorOpacity=0;shouldClear&&canvas&&canvas.clearContext(canvas.contextTop||canvas.contextContainer)},selectAll:function(){return this.selectionStart=0,this.selectionEnd=this._text.length,this._fireSelectionChanged(),this._updateTextarea(),this},getSelectedText:function(){return this._text.slice(this.selectionStart,this.selectionEnd).join("")},findWordBoundaryLeft:function(startFrom){var offset=0,index=startFrom-1;if(this._reSpace.test(this._text[index]))while(this._reSpace.test(this._text[index]))offset++,index--;while(/\S/.test(this._text[index])&&index>-1)offset++,index--;return startFrom-offset},findWordBoundaryRight:function(startFrom){var offset=0,index=startFrom;if(this._reSpace.test(this._text[index]))while(this._reSpace.test(this._text[index]))offset++,index++;while(/\S/.test(this._text[index])&&index<this.text.length)offset++,index++;return startFrom+offset},findLineBoundaryLeft:function(startFrom){for(var offset=0,index=startFrom-1;!/\n/.test(this._text[index])&&index>-1;)offset++,index--;return startFrom-offset},findLineBoundaryRight:function(startFrom){for(var offset=0,index=startFrom;!/\n/.test(this._text[index])&&index<this.text.length;)offset++,index++;return startFrom+offset},searchWordBoundary:function(selectionStart,direction){for(var index=this._reSpace.test(this.text.charAt(selectionStart))?selectionStart-1:selectionStart,_char=this.text.charAt(index),reNonWord=/[ \n\.,;!\?\-]/;!reNonWord.test(_char)&&index>0&&index<this.text.length;)index+=direction,_char=this.text.charAt(index);return reNonWord.test(_char)&&_char!=="\n"&&(index+=direction===1?0:1),index},selectWord:function(selectionStart){selectionStart=selectionStart||this.selectionStart;var newSelectionStart=this.searchWordBoundary(selectionStart,-1),newSelectionEnd=this.searchWordBoundary(selectionStart,1);this.selectionStart=newSelectionStart;this.selectionEnd=newSelectionEnd;this._fireSelectionChanged();this._updateTextarea();this.renderCursorOrSelection()},selectLine:function(selectionStart){selectionStart=selectionStart||this.selectionStart;var newSelectionStart=this.findLineBoundaryLeft(selectionStart),newSelectionEnd=this.findLineBoundaryRight(selectionStart);return this.selectionStart=newSelectionStart,this.selectionEnd=newSelectionEnd,this._fireSelectionChanged(),this._updateTextarea(),this},enterEditing:function(e){if(!this.isEditing&&this.editable)return(this.canvas&&(this.canvas.calcOffset(),this.exitEditingOnOthers(this.canvas)),this.isEditing=!0,this.initHiddenTextarea(e),this.hiddenTextarea.focus(),this.hiddenTextarea.value=this.text,this._updateTextarea(),this._saveEditingProps(),this._setEditingProps(),this._textBeforeEdit=this.text,this._tick(),this.fire("editing:entered"),this._fireSelectionChanged(),!this.canvas)?this:(this.canvas.fire("text:editing:entered",{target:this}),this.initMouseMoveHandler(),this.canvas.requestRenderAll(),this)},exitEditingOnOthers:function(canvas){canvas._iTextInstances&&canvas._iTextInstances.forEac

14h(function(obj){obj.selected=!1;obj.isEditing&&obj.exitEditing()})},initMouseMoveHandler:function(){this.canvas.on("mouse:move",this.mouseMoveHandler)},mouseMoveHandler:function(options){if(this.__isMousedown&&this.isEditing){var newSelectionStart=this.getSelectionStartFromPointer(options.e),currentStart=this.selectionStart,currentEnd=this.selectionEnd;(newSelectionStart===this.__selectionStartOnMouseDown&&currentStart!==currentEnd||currentStart!==newSelectionStart&&currentEnd!==newSelectionStart)&&(newSelectionStart>this.__selectionStartOnMouseDown?(this.selectionStart=this.__selectionStartOnMouseDown,this.selectionEnd=newSelectionStart):(this.selectionStart=newSelectionStart,this.selectionEnd=this.__selectionStartOnMouseDown),(this.selectionStart!==currentStart||this.selectionEnd!==currentEnd)&&(this.restartCursorIfNeeded(),this._fireSelectionChanged(),this._updateTextarea(),this.renderCursorOrSelection()))}},_setEditingProps:function(){this.hoverCursor="text";this.canvas&&(this.canvas.defaultCursor=this.canvas.moveCursor="text");this.borderColor=this.editingBorderColor;this.hasControls=this.selectable=!1;this.lockMovementX=this.lockMovementY=!0},fromStringToGraphemeSelection:function(start,end,text){var smallerTextStart=text.slice(0,start),graphemeStart=fabric.util.string.graphemeSplit(smallerTextStart).length,smallerTextEnd,graphemeEnd;return start===end?{selectionStart:graphemeStart,selectionEnd:graphemeStart}:(smallerTextEnd=text.slice(start,end),graphemeEnd=fabric.util.string.graphemeSplit(smallerTextEnd).length,{selectionStart:graphemeStart,selectionEnd:graphemeStart+graphemeEnd})},fromGraphemeToStringSelection:function(start,end,_text){var smallerTextStart=_text.slice(0,start),graphemeStart=smallerTextStart.join("").length,smallerTextEnd,graphemeEnd;return start===end?{selectionStart:graphemeStart,selectionEnd:graphemeStart}:(smallerTextEnd=_text.slice(start,end),graphemeEnd=smallerTextEnd.join("").length,{selectionStart:graphemeStart,selectionEnd:graphemeStart+graphemeEnd})},_updateTextarea:function(){if(this.cursorOffsetCache={},this.hiddenTextarea){if(!this.inCompositionMode){var newSelection=this.fromGraphemeToStringSelection(this.selectionStart,this.selectionEnd,this._text);this.hiddenTextarea.selectionStart=newSelection.selectionStart;this.hiddenTextarea.selectionEnd=newSelection.selectionEnd}this.updateTextareaPosition()}},updateFromTextArea:function(){if(this.hiddenTextarea){this.cursorOffsetCache={};this.text=this.hiddenTextarea.value;this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords());var newSelection=this.fromStringToGraphemeSelection(this.hiddenTextarea.selectionStart,this.hiddenTextarea.selectionEnd,this.hiddenTextarea.value);this.selectionEnd=this.selectionStart=newSelection.selectionEnd;this.inCompositionMode||(this.selectionStart=newSelection.selectionStart);this.updateTextareaPosition()}},updateTextareaPosition:function(){if(this.selectionStart===this.selectionEnd){var style=this._calcTextareaPosition();this.hiddenTextarea.style.left=style.left;this.hiddenTextarea.style.top=style.top}},_calcTextareaPosition:function(){if(!this.canvas)return{x:1,y:1};var desiredPostion=this.inCompositionMode?this.compositionStart:this.selectionStart,boundaries=this._getCursorBoundaries(desiredPostion),cursorLocation=this.get2DCursorLocation(desiredPostion),lineIndex=cursorLocation.lineIndex,charIndex=cursorLocation.charIndex,charHeight=this.getValueOfPropertyAt(lineIndex,charIndex,"fontSize")*this.lineHeight,leftOffset=boundaries.leftOffset,m=this.calcTransformMatrix(),p={x:boundaries.left+leftOffset,y:boundaries.top+boundaries.topOffset+charHeight},upperCanvas=this.canvas.upperCanvasEl,upperCanvasWidth=upperCanvas.width,upperCanvasHeight=upperCanvas.height,maxWidth=upperCanvasWidth-charHeight,maxHeight=upperCanvasHeight-charHeight,scaleX=upperCanvas.clientWidth/upperCanvasWidth,scaleY=upperCanvas.clientHeight/upperCanvasHeight;return p=fabric.util.transformPoint(p,m),p=fabric.util.transformPoint(p,this.canvas.viewportTransform),p.x*=scaleX,p.y*=scaleY,p.x<0&&(p.x=0),p.x>maxWidth&&(p.x=maxWidth),p.y<0&&(p.y=0),p.y>maxHeight&&(p.y=maxHeight),p.x+=this.canvas._offset.left,p.y+=this.canvas._offset.top,{left:p.x+"px",top:p.y+"px",fontSize:charHeight+"px",charHeight:charHeight}},_saveEditingProps:function(){this._savedProps={hasControls:this.hasControls,borderColor:this.borderColor,lockMovementX:this.lockMovementX,lockMovementY:this.lockMovementY,hoverCurs

14or:this.hoverCursor,defaultCursor:this.canvas&&this.canvas.defaultCursor,moveCursor:this.canvas&&this.canvas.moveCursor}},_restoreEditingProps:function(){this._savedProps&&(this.hoverCursor=this._savedProps.hoverCursor,this.hasControls=this._savedProps.hasControls,this.borderColor=this._savedProps.borderColor,this.lockMovementX=this._savedProps.lockMovementX,this.lockMovementY=this._savedProps.lockMovementY,this.canvas&&(this.canvas.defaultCursor=this._savedProps.defaultCursor,this.canvas.moveCursor=this._savedProps.moveCursor))},exitEditing:function(){var isTextChanged=this._textBeforeEdit!==this.text;return this.selected=!1,this.isEditing=!1,this.selectable=!0,this.selectionEnd=this.selectionStart,this.hiddenTextarea&&(this.hiddenTextarea.blur&&this.hiddenTextarea.blur(),this.canvas&&this.hiddenTextarea.parentNode.removeChild(this.hiddenTextarea),this.hiddenTextarea=null),this.abortCursorAnimation(),this._restoreEditingProps(),this._currentCursorOpacity=0,this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords()),this.fire("editing:exited"),isTextChanged&&this.fire("modified"),this.canvas&&(this.canvas.off("mouse:move",this.mouseMoveHandler),this.canvas.fire("text:editing:exited",{target:this}),isTextChanged&&this.canvas.fire("object:modified",{target:this})),this},_removeExtraneousStyles:function(){for(var prop in this.styles)this._textLines[prop]||delete this.styles[prop]},removeStyleFromTo:function(start,end){var cursorStart=this.get2DCursorLocation(start,!0),cursorEnd=this.get2DCursorLocation(end,!0),lineStart=cursorStart.lineIndex,charStart=cursorStart.charIndex,lineEnd=cursorEnd.lineIndex,charEnd=cursorEnd.charIndex,i,styleObj,diff,numericChar,_char;if(lineStart!==lineEnd){if(this.styles[lineStart])for(i=charStart;i<this._unwrappedTextLines[lineStart].length;i++)delete this.styles[lineStart][i];if(this.styles[lineEnd])for(i=charEnd;i<this._unwrappedTextLines[lineEnd].length;i++)styleObj=this.styles[lineEnd][i],styleObj&&(this.styles[lineStart]||(this.styles[lineStart]={}),this.styles[lineStart][charStart+i-charEnd]=styleObj);for(i=lineStart+1;i<=lineEnd;i++)delete this.styles[i];this.shiftLineStyles(lineEnd,lineStart-lineEnd)}else if(this.styles[lineStart]){for(styleObj=this.styles[lineStart],diff=charEnd-charStart,i=charStart;i<charEnd;i++)delete styleObj[i];for(_char in this.styles[lineStart])numericChar=parseInt(_char,10),numericChar>=charEnd&&(styleObj[numericChar-diff]=styleObj[_char],delete styleObj[_char])}},shiftLineStyles:function(lineIndex,offset){var clonedStyles=clone(this.styles),line,numericLine;for(line in this.styles)numericLine=parseInt(line,10),numericLine>lineIndex&&(this.styles[numericLine+offset]=clonedStyles[numericLine],clonedStyles[numericLine-offset]||delete this.styles[numericLine])},restartCursorIfNeeded:function(){(!this._currentTickState||this._currentTickState.isAborted||!this._currentTickCompleteState||this._currentTickCompleteState.isAborted)&&this.initDelayedCursor()},insertNewlineStyleObject:function(lineIndex,charIndex,qty,copiedStyle){var currentCharStyle,newLineStyles={},somethingAdded=!1,index,numIndex;qty||(qty=1);this.shiftLineStyles(lineIndex,qty);this.styles[lineIndex]&&(currentCharStyle=this.styles[lineIndex][charIndex===0?charIndex:charIndex-1]);for(index in this.styles[lineIndex])numIndex=parseInt(index,10),numIndex>=charIndex&&(somethingAdded=!0,newLineStyles[numIndex-charIndex]=this.styles[lineIndex][index],delete this.styles[lineIndex][index]);for(somethingAdded?this.styles[lineIndex+qty]=newLineStyles:delete this.styles[lineIndex+qty];qty>1;)qty--,copiedStyle&&copiedStyle[qty]?this.styles[lineIndex+qty]={0:clone(copiedStyle[qty])}:currentCharStyle?this.styles[lineIndex+qty]={0:clone(currentCharStyle)}:delete this.styles[lineIndex+qty];this._forceClearCache=!0},insertCharStyleObject:function(lineIndex,charIndex,quantity,copiedStyle){var currentLineStyles,currentLineStylesCloned,index,numericIndex,newStyle;this.styles||(this.styles={});currentLineStyles=this.styles[lineIndex];currentLineStylesCloned=currentLineStyles?clone(currentLineStyles):{};quantity||(quantity=1);for(index in currentLineStylesCloned)numericIndex=parseInt(index,10),numericIndex>=charIndex&&(currentLineStyles[numericIndex+quantity]=currentLineStylesCloned[numericIndex],currentLineStylesCloned[numericIndex-quantity]||delete currentLineStyles[numericIndex]);if(this._forceClearCache=!0,copiedStyle){while(quantity--)Object.keys(copiedStyle[quantity]).length&&(this.styles[lineIndex]||(this.styles[lineIndex]={}),this.styles[lineIndex][charIndex+quantity]=clone(copiedStyle[quantity]));return}if(currentLineStyles)for(newStyle=currentLineStyles[charIndex?charIndex-1:1];newStyle&&quantity--;)this.styles[lineIndex][charIndex+quantity]=clone(newStyle)},insertNewStyleBlock:function(insertedText,start,copiedStyle){for(var cursorLoc=this.get2DCursorLocation(start,!0),addedLines=[0],linesLenght=0,i=0;i<insertedText.length;i++)insertedText[i]==="\n"?(linesLenght++,addedLines[linesLenght]=0):addedLines[linesLenght]++;for(addedLines[0]>0&&(this.insertCharStyleObject(cursorLoc.lineIndex,cursorLoc.charIndex,addedLines[0],copiedStyle),copiedStyle=copiedStyle&&copiedStyle.slice(addedLines[0]+1)),linesLenght&&this.insertNewlineStyleObject(cursorLoc.lineIndex,cursorLoc.charIndex+addedLines[0],linesLenght),i=1;i<linesLenght;i++)addedLines[i]>0?this.insertCharStyleObject(cursorLoc.lineIndex+i,0,addedLines[i],copiedStyle):copiedStyle&&(this.styles[cursorLoc.lineIndex+i][0]=copiedStyle[0]),c

14opiedStyle=copiedStyle&&copiedStyle.slice(addedLines[i]+1);addedLines[i]>0&&this.insertCharStyleObject(cursorLoc.lineIndex+i,0,addedLines[i],copiedStyle)},setSelectionStartEndWithShift:function(start,end,newSelection){newSelection<=start?(end===start?this._selectionDirection="left":this._selectionDirection==="right"&&(this._selectionDirection="left",this.selectionEnd=start),this.selectionStart=newSelection):newSelection>start&&newSelection<end?this._selectionDirection==="right"?this.selectionEnd=newSelection:this.selectionStart=newSelection:(end===start?this._selectionDirection="right":this._selectionDirection==="left"&&(this._selectionDirection="right",this.selectionStart=end),this.selectionEnd=newSelection)},setSelectionInBoundaries:function(){var length=this.text.length;this.selectionStart>length?this.selectionStart=length:this.selectionStart<0&&(this.selectionStart=0);this.selectionEnd>length?this.selectionEnd=length:this.selectionEnd<0&&(this.selectionEnd=0)}})}();fabric.util.object.extend(fabric.IText.prototype,{initDoubleClickSimulation:function(){this.__lastClickTime=+new Date;this.__lastLastClickTime=+new Date;this.__lastPointer={};this.on("mousedown",this.onMouseDown)},onMouseDown:function(options){if(this.canvas){this.__newClickTime=+new Date;var newPointer=options.pointer;this.isTripleClick(newPointer)&&(this.fire("tripleclick",options),this._stopEvent(options.e));this.__lastLastClickTime=this.__lastClickTime;this.__lastClickTime=this.__newClickTime;this.__lastPointer=newPointer;this.__lastIsEditing=this.isEditing;this.__lastSelected=this.selected}},isTripleClick:function(newPointer){return this.__newClickTime-this.__lastClickTime<500&&this.__lastClickTime-this.__lastLastClickTime<500&&this.__lastPointer.x===newPointer.x&&this.__lastPointer.y===newPointer.y},_stopEvent:function(e){e.preventDefault&&e.preventDefault();e.stopPropagation&&e.stopPropagation()},initCursorSelectionHandlers:function(){this.initMousedownHandler();this.initMouseupHandler();this.initClicks()},initClicks:function(){this.on("mousedblclick",function(options){this.selectWord(this.getSelectionStartFromPointer(options.e))});this.on("tripleclick",function(options){this.selectLine(this.getSelectionStartFromPointer(options.e))})},_mouseDownHandler:function(options){this.canvas&&this.editable&&(!options.e.button||options.e.button===1)&&(this.__isMousedown=!0,this.selected&&this.setCursorByClick(options.e),this.isEditing&&(this.__selectionStartOnMouseDown=this.selectionStart,this.selectionStart===this.selectionEnd&&this.abortCursorAnimation(),this.renderCursorOrSelection()))},_mouseDownHandlerBefore:function(options){this.canvas&&this.editable&&(!options.e.button||options.e.button===1)&&this===this.canvas._activeObject&&(this.selected=!0)},initMousedownHandler:function(){this.on("mousedown",this._mouseDownHandler);this.on("mousedown:before",this._mouseDownHandlerBefore)},initMouseupHandler:function(){this.on("mouseup",this.mouseUpHandler)},mouseUpHandler:function(options){(this.__isMousedown=!1,!this.editable||this.group||options.transform&&options.transform.actionPerformed||options.e.button&&options.e.button!==1)||(this.__lastSelected&&!this.__corner?(this.selected=!1,this.__lastSelected=!1,this.enterEditing(options.e),this.selectionStart===this.selectionEnd?this.initDelayedCursor(!0):this.renderCursorOrSelection()):this.selected=!0)},setCursorByClick:function(e){var newSelection=this.getSelectionStartFromPointer(e),start=this.selectionStart,end=this.selectionEnd;e.shiftKey?this.setSelectionStartEndWithShift(start,end,newSelection):(this.selectionStart=newSelection,this.selectionEnd=newSelection);this.isEditing&&(this._fireSelectionChanged(),this._updateTextarea())},getSelectionStartFromPointer:function(e){for(var j,jlen,mouseOffset=this.getLocalPointer(e),prevWidth=0,width=0,height=0,charIndex=0,lineIndex=0,lineLeftOffset,line,i=0,len=this._textLines.length;i<len;i++)if(height<=mouseOffset.y)height+=this.getHeightOfLine(i)*this.scaleY,lineIndex=i,i>0&&(charIndex+=this._textLines[i-1].length+1);else break;for(lineLeftOffset=this._getLineLeftOffset(lineIndex),width=lineLeftOffset*this.scaleX,line=this._textLines[lineIndex],j=0,jlen=line.length;j<jlen;j++)if(prevWidth=width,width+=this.__charBounds[lineIndex][j].kernedWidth*this.scaleX,width<=mouseOffset.x)charIndex++;else break;return this._getNewSelectionStartFromOffset(mouseOffset,prevWidth,width,charIndex,jlen)},_getNewSelectionStartFromOffset:function(mouseOffset,prevWidth,width,index,jlen){var distanceBtwLastCharAndCursor=mouseOffset.x-prevWidth,distanceBtwNextCharAndCursor=width-mouseOffset.x,offset=distanceBtwNextCharAndCursor>distanceBtwLastCharAndCursor||distanceBtwNextCharAndCursor<0?0:1,newSelectionStart=index+offset;return this.flipX&&(newSelectionStart=jlen-newSelectionStart),newSelectionStart>this._text.length&&(newSelectionStart=this._text.length),newSelectionStart}});fabric.util.object.extend(fabric.IText.prototype,{initHiddenTextarea:function(){this.hiddenTextarea=fabric.document.createElement("textarea");this.hiddenTextarea.setAttribute("autocapitalize","off");this.hiddenTextarea.setAttribute("autocorrect","off");this.hiddenTextarea.setAttribute("autocomplete","off");

14this.hiddenTextarea.setAttribute("spellcheck","false");this.hiddenTextarea.setAttribute("data-fabric-hiddentextarea","");this.hiddenTextarea.setAttribute("wrap","off");var style=this._calcTextareaPosition();this.hiddenTextarea.style.cssText="position: absolute; top: "+style.top+"; left: "+style.left+"; z-index: -999; opacity: 0; width: 1px; height: 1px; font-size: 1px; paddingï½°top: "+style.fontSize+";";fabric.document.body.appendChild(this.hiddenTextarea);fabric.util.addListener(this.hiddenTextarea,"keydown",this.onKeyDown.bind(this));fabric.util.addListener(this.hiddenTextarea,"keyup",this.onKeyUp.bind(this));fabric.util.addListener(this.hiddenTextarea,"input",this.onInput.bind(this));fabric.util.addListener(this.hiddenTextarea,"copy",this.copy.bind(this));fabric.util.addListener(this.hiddenTextarea,"cut",this.copy.bind(this));fabric.util.addListener(this.hiddenTextarea,"paste",this.paste.bind(this));fabric.util.addListener(this.hiddenTextarea,"compositionstart",this.onCompositionStart.bind(this));fabric.util.addListener(this.hiddenTextarea,"compositionupdate",this.onCompositionUpdate.bind(this));fabric.util.addListener(this.hiddenTextarea,"compositionend",this.onCompositionEnd.bind(this));!this._clickHandlerInitialized&&this.canvas&&(fabric.util.addListener(this.canvas.upperCanvasEl,"click",this.onClick.bind(this)),this._clickHandlerInitialized=!0)},keysMap:{9:"exitEditing",27:"exitEditing",33:"moveCursorUp",34:"moveCursorDown",35:"moveCursorRight",36:"moveCursorLeft",37:"moveCursorLeft",38:"moveCursorUp",39:"moveCursorRight",40:"moveCursorDown"},ctrlKeysMapUp:{67:"copy",88:"cut"},ctrlKeysMapDown:{65:"selectAll"},onClick:function(){this.hiddenTextarea&&this.hiddenTextarea.focus()},onKeyDown:function(e){if(this.isEditing&&!this.inCompositionMode){if(e.keyCode in this.keysMap)this[this.keysMap[e.keyCode]](e);else if(e.keyCode in this.ctrlKeysMapDown&&(e.ctrlKey||e.metaKey))this[this.ctrlKeysMapDown[e.keyCode]](e);else return;e.stopImmediatePropagation();e.preventDefault();e.keyCode>=33&&e.keyCode<=40?(this.clearContextTop(),this.renderCursorOrSelection()):this.canvas&&this.canvas.requestRenderAll()}},onKeyUp:function(e){if(!this.isEditing||this._copyDone||this.inCompositionMode){this._copyDone=!1;return}if(e.keyCode in this.ctrlKeysMapUp&&(e.ctrlKey||e.metaKey))this[this.ctrlKeysMapUp[e.keyCode]](e);else return;e.stopImmediatePropagation();e.preventDefault();this.canvas&&this.canvas.requestRenderAll()},onInput:function(e){var fromPaste=this.fromPaste,textareaSelection,backDelete;if(this.fromPaste=!1,e&&e.stopPropagation(),this.isEditing){var nextText=this._splitTextIntoLines(this.hiddenTextarea.value).graphemeText,charCount=this._text.length,nextCharCount=nextText.length,removedText,insertedText,charDiff=nextCharCount-charCount;if(this.hiddenTextarea.value===""){this.styles={};this.updateFromTextArea();this.fire("changed");this.canvas&&(this.canvas.fire("text:changed",{target:this}),this.canvas.requestRenderAll());return}textareaSelection=this.fromStringToGraphemeSelection(this.hiddenTextarea.selectionStart,this.hiddenTextarea.selectionEnd,this.hiddenTextarea.value);backDelete=this.selectionStart>textareaSelection.selectionStart;this.selectionStart!==this.selectionEnd?(removedText=this._text.slice(this.selectionStart,this.selectionEnd),charDiff+=this.selectionEnd-this.selectionStart):nextCharCount<charCount&&(removedText=backDelete?this._text.slice(this.selectionEnd+charDiff,this.selectionEnd):this._text.slice(this.selectionStart,this.selectionStart-charDiff));insertedText=nextText.slice(textareaSelection.selectionEnd-charDiff,textareaSelection.selectionEnd);removedText&&removedText.length&&(this.selectionStart!==this.selectionEnd?this.removeStyleFromTo(this.selectionStart,this.selectionEnd):backDelete?this.removeStyleFromTo(this.selectionEnd-removedText.length,this.selectionEnd):this.removeStyleFromTo(this.selectionEnd,this.selectionEnd+removedText.length));insertedText.length&&(fromPaste&&insertedText.join("")===fabric.copiedText?this.insertNewStyleBlock(insertedText,this.selectionStart,fabric.copiedTextStyle):this.insertNewStyleBlock(insertedText,this.selectionStart));this.updateFromTextArea();this.fire("changed");this.canvas&&(this.canvas.fire("text:changed",{target:this}),this.canvas.requestRenderAll())}},onCompositionStart:function(){this.inCompositionMode=!0},onCompositionEnd:function(){this.inCompositionMode=!1},onCompositionUpdate:function(e){this.compositionStart=e.target.selectionStart;this.compositionEnd=e.target.selectionEnd;this.updateTextareaPosition()},copy:function(){this.selectionStart!==this.selectionEnd&&(fabric.copiedText=this.getSelectedText(),fabric.copiedTextStyle=this.getSelectionStyles(this.selectionStart,this.selectionEnd,!0),this._copyDone=!0)},paste:function(){this.fromPaste=!0},_getClipboardData:function(e){return e&&e.clipboardData||fabric.window.clipboardData},_getWidthBeforeCursor:function(lineIndex,charIndex){var widthBeforeCursor=this._getLineLeftOffset(lineIndex),bound;return charIndex>0&&(bound=this.__charBounds[lineIndex][charIndex-1],widthBeforeCursor+=bou

14nd.left+bound.width),widthBeforeCursor},getDownCursorOffset:function(e,isRight){var selectionProp=this._getSelectionForOffset(e,isRight),cursorLocation=this.get2DCursorLocation(selectionProp),lineIndex=cursorLocation.lineIndex;if(lineIndex===this._textLines.length-1||e.metaKey||e.keyCode===34)return this._text.length-selectionProp;var charIndex=cursorLocation.charIndex,widthBeforeCursor=this._getWidthBeforeCursor(lineIndex,charIndex),indexOnOtherLine=this._getIndexOnLine(lineIndex+1,widthBeforeCursor),textAfterCursor=this._textLines[lineIndex].slice(charIndex);return textAfterCursor.length+indexOnOtherLine+2},_getSelectionForOffset:function(e,isRight){return e.shiftKey&&this.selectionStart!==this.selectionEnd&&isRight?this.selectionEnd:this.selectionStart},getUpCursorOffset:function(e,isRight){var selectionProp=this._getSelectionForOffset(e,isRight),cursorLocation=this.get2DCursorLocation(selectionProp),lineIndex=cursorLocation.lineIndex;if(lineIndex===0||e.metaKey||e.keyCode===33)return-selectionProp;var charIndex=cursorLocation.charIndex,widthBeforeCursor=this._getWidthBeforeCursor(lineIndex,charIndex),indexOnOtherLine=this._getIndexOnLine(lineIndex-1,widthBeforeCursor),textBeforeCursor=this._textLines[lineIndex].slice(0,charIndex);return-this._textLines[lineIndex-1].length+indexOnOtherLine-textBeforeCursor.length},_getIndexOnLine:function(lineIndex,width){for(var line=this._textLines[lineIndex],lineLeftOffset=this._getLineLeftOffset(lineIndex),widthOfCharsOnLine=lineLeftOffset,indexOnLine=0,charWidth,foundMatch,j=0,jlen=line.length;j<jlen;j++)if(charWidth=this.__charBounds[lineIndex][j].width,widthOfCharsOnLine+=charWidth,widthOfCharsOnLine>width){foundMatch=!0;var leftEdge=widthOfCharsOnLine-charWidth,rightEdge=widthOfCharsOnLine,offsetFromLeftEdge=Math.abs(leftEdge-width),offsetFromRightEdge=Math.abs(rightEdge-width);indexOnLine=offsetFromRightEdge<offsetFromLeftEdge?j:j-1;break}return foundMatch||(indexOnLine=line.length-1),indexOnLine},moveCursorDown:function(e){this.selectionStart>=this._text.length&&this.selectionEnd>=this._text.length||this._moveCursorUpOrDown("Down",e)},moveCursorUp:function(e){(this.selectionStart!==0||this.selectionEnd!==0)&&this._moveCursorUpOrDown("Up",e)},_moveCursorUpOrDown:function(direction,e){var action="get"+direction+"CursorOffset",offset=this[action](e,this._selectionDirection==="right");e.shiftKey?this.moveCursorWithShift(offset):this.moveCursorWithoutShift(offset);offset!==0&&(this.setSelectionInBoundaries(),this.abortCursorAnimation(),this._currentCursorOpacity=1,this.initDelayedCursor(),this._fireSelectionChanged(),this._updateTextarea())},moveCursorWithShift:function(offset){var newSelection=this._selectionDirection==="left"?this.selectionStart+offset:this.selectionEnd+offset;return this.setSelectionStartEndWithShift(this.selectionStart,this.selectionEnd,newSelection),offset!==0},moveCursorWithoutShift:function(offset){return offset<0?(this.selectionStart+=offset,this.selectionEnd=this.selectionStart):(this.selectionEnd+=offset,this.selectionStart=this.selectionEnd),offset!==0},moveCursorLeft:function(e){(this.selectionStart!==0||this.selectionEnd!==0)&&this._moveCursorLeftOrRight("Left",e)},_move:function(e,prop,direction){var newValue;if(e.altKey)newValue=this["findWordBoundary"+direction](this[prop]);else if(e.metaKey||e.keyCode===35||e.keyCode===36)newValue=this["findLineBoundary"+direction](this[prop]);else return this[prop]+=direction==="Left"?-1:1,!0;if(typeof newValue!==undefined&&this[prop]!==newValue)return this[prop]=newValue,!0},_moveLeft:function(e,prop){return this._move(e,prop,"Left")},_moveRight:function(e,prop){return this._move(e,prop,"Right")},moveCursorLeftWithoutShift:function(e){var change=!0;return this._selectionDirection="left",this.selectionEnd===this.selectionStart&&this.selectionStart!==0&&(change=this._moveLeft(e,"selectionStart")),this.selectionEnd=this.selectionStart,change},moveCursorLeftWithShift:function(e){return this._selectionDirection==="right"&&this.selectionStart!==this.selectionEnd?this._moveLeft(e,"selectionEnd"):this.selectionStart!==0?(this._selectionDirection="left",this._moveLeft(e,"selectionStart")):void 0},moveCursorRight:function(e){this.selectionStart>=this._text.length&&this.selectionEnd>=this._text.length||this._moveCursorLeftOrRight("Right",e)},_moveCursorLeftOrRight:function(direction,e){var actionName="moveCursor"+direction+"With";this._currentCursorOpacity=1;actionName+=e.shiftKey?"Shift":"outShift";this[actionName](e)&&(this.abortCursorAnimation(),this.initDelayedCursor(),this._fireSelectionChanged(),this._updateTextarea())},moveCursorRightWithShift:function(e){return this._selectionDirection==="left"&&this.selectionStart!==this.selectionEnd?this._moveRight(e,"selectionStart"):this.selectionEnd!==this._text.length?(this._selectionDirection="right",this._moveRight(e,"selectionEnd")):void 0},moveCursorRightWithoutShift:function(e){var changed=!0;return this._selectionDirection="right",this.selectionStart===this.selectionEnd?(changed=this._moveRight(e,"selectionStart"),this.selectionEnd=this.selectionStart):this.selectionStart=this.selectionEnd,changed},removeChars:function(start,end){typeof end=="undefined"&&(end=start+1);this.removeStyleFromTo(start,end);this._text.splice(start,end-start);this.text=this._text.join("");this.set("dirty",!0);this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords());this._removeExtraneousStyles()},insertChars:function(text,style,start,end){typeof end=="undefined"&&(end=start);end>start&&this.removeStyleFromTo(start,end);var graphemes=fabric.util.string.graphemeSplit(text);this.insertNewStyleBlock(graphemes,start,style);this._text=[].concat(this._text.slice(0,start),graphemes,this._text.slice(end));this.text=this._text.join("");this.set("dirty",!0);this._shouldClearDimensionCache()&&(this.initDimensions(),this.setCoords());this._removeExtraneousStyles()}}

14),function(){var toFixed=fabric.util.toFixed,multipleSpacesRegex=/  +/g;fabric.util.object.extend(fabric.Text.prototype,{toSVG:function(reviver){var markup=this._createBaseSVGMarkup(),offsets=this._getSVGLeftTopOffsets(),textAndBg=this._getSVGTextAndBg(offsets.textTop,offsets.textLeft);return this._wrapSVGTextAndBg(markup,textAndBg),reviver?reviver(markup.join("")):markup.join("")},_getSVGLeftTopOffsets:function(){return{textLeft:-this.width/2,textTop:-this.height/2,lineTop:this.getHeightOfLine(0)}},_wrapSVGTextAndBg:function(markup,textAndBg){var filter=this.getSvgFilter(),style=filter===""?"":' style="'+filter+'"',textDecoration=this.getSvgTextDecoration(this);markup.push("\t<g ",this.getSvgId(),'transform="',this.getSvgTransform(),this.getSvgTransformMatrix(),'"',style,">\n",textAndBg.textBgRects.join(""),'\t\t<text xml:space="preserve" ',this.fontFamily?'font-family="'+this.fontFamily.replace(/"/g,"'")+'" ':"",this.fontSize?'font-size="'+this.fontSize+'" ':"",this.fontStyle?'font-style="'+this.fontStyle+'" ':"",this.fontWeight?'font-weight="'+this.fontWeight+'" ':"",textDecoration?'text-decoration="'+textDecoration+'" ':"",'style="',this.getSvgStyles(!0),'"',this.addPaintOrder()," >",textAndBg.textSpans.join(""),"<\/text>\n","\t<\/g>\n")},_getSVGTextAndBg:function(textTopOffset,textLeftOffset){var textSpans=[],textBgRects=[],height=textTopOffset,lineOffset,i,len;for(this._setSVGBg(textBgRects),i=0,len=this._textLines.length;i<len;i++)lineOffset=this._getLineLeftOffset(i),(this.textBackgroundColor||this.styleHas("textBackgroundColor",i))&&this._setSVGTextLineBg(textBgRects,i,textLeftOffset+lineOffset,height),this._setSVGTextLineText(textSpans,i,textLeftOffset+lineOffset,height),height+=this.getHeightOfLine(i);return{textSpans:textSpans,textBgRects:textBgRects}},_createTextCharSpan:function(_char,styleDecl,left,top){var shouldUseWhitespace=_char!==_char.trim()||_char.match(multipleSpacesRegex),styleProps=this.getSvgSpanStyles(styleDecl,shouldUseWhitespace),fillStyles=styleProps?'style="'+styleProps+'"':"",dy=styleDecl.deltaY,dySpan="",NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS;return dy&&(dySpan=' dy="'+toFixed(dy,NUM_FRACTION_DIGITS)+'" '),['<tspan x="',toFixed(left,NUM_FRACTION_DIGITS),'" y="',toFixed(top,NUM_FRACTION_DIGITS),'" ',dySpan,fillStyles,">",fabric.util.string.escapeXml(_char),"<\/tspan>"].join("")},_setSVGTextLineText:function(textSpans,lineIndex,textLeftOffset,textTopOffset){var lineHeight=this.getHeightOfLine(lineIndex),isJustify=this.textAlign.indexOf("justify")!==-1,actualStyle,nextStyle,charsToRender="",charBox,style,boxWidth=0,line=this._textLines[lineIndex],timeToRender,i,len;for(textTopOffset+=lineHeight*(1-this._fontSizeFraction)/this.lineHeight,i=0,len=line.length-1;i<=len;i++)timeToRender=i===len||this.charSpacing,charsToRender+=line[i],charBox=this.__charBounds[lineIndex][i],boxWidth===0?(textLeftOffset+=charBox.kernedWidth-charBox.width,boxWidth+=charBox.width):boxWidth+=charBox.kernedWidth,isJustify&&!timeToRender&&this._reSpaceAndTab.test(line[i])&&(timeToRender=!0),timeToRender||(actualStyle=actualStyle||this.getCompleteStyleDeclaration(lineIndex,i),nextStyle=this.getCompleteStyleDeclaration(lineIndex,i+1),timeToRender=this._hasStyleChangedForSvg(actualStyle,nextStyle)),timeToRender&&(style=this._getStyleDeclaration(lineIndex,i)||{},textSpans.push(this._createTextCharSpan(charsToRender,style,textLeftOffset,textTopOffset)),charsToRender="",actualStyle=nextStyle,textLeftOffset+=boxWidth,boxWidth=0)},_pushTextBgRect:function(textBgRects,color,left,top,width,height){var NUM_FRACTION_DIGITS=fabric.Object.NUM_FRACTION_DIGITS;textBgRects.push("\t\t<rect ",this._getFillAttributes(color),' x="',toFixed(left,NUM_FRACTION_DIGITS),'" y="',toFixed(top,NUM_FRACTION_DIGITS),'" width="',toFixed(width,NUM_FRACTION_DIGITS),'" height="',toFixed(height,NUM_FRACTION_DIGITS),'"><\/rect>\n')},_setSVGTextLineBg:function(textBgRects,i,leftOffset,textTopOffset){for(var line=this._textLines[i],heightOfLine=this.getHeightOfLine(i)/this.lineHeight,boxWidth=0,boxStart=0,charBox,currentColor,lastColor=this.getValueOfPropertyAt(i,0,"textBackgroun

14dColor"),j=0,jlen=line.length;j<jlen;j++)charBox=this.__charBounds[i][j],currentColor=this.getValueOfPropertyAt(i,j,"textBackgroundColor"),currentColor!==lastColor?(lastColor&&this._pushTextBgRect(textBgRects,lastColor,leftOffset+boxStart,textTopOffset,boxWidth,heightOfLine),boxStart=charBox.left,boxWidth=charBox.width,lastColor=currentColor):boxWidth+=charBox.kernedWidth;currentColor&&this._pushTextBgRect(textBgRects,currentColor,leftOffset+boxStart,textTopOffset,boxWidth,heightOfLine)},_getFillAttributes:function(value){var fillColor=value&&typeof value=="string"?new fabric.Color(value):"";return!fillColor||!fillColor.getSource()||fillColor.getAlpha()===1?'fill="'+value+'"':'opacity="'+fillColor.getAlpha()+'" fill="'+fillColor.setAlpha(1).toRgb()+'"'},_getSVGLineTopOffset:function(lineIndex){for(var lineTopOffset=0,lastHeight=0,j=0;j<lineIndex;j++)lineTopOffset+=this.getHeightOfLine(j);return lastHeight=this.getHeightOfLine(j),{lineTop:lineTopOffset,offset:(this._fontSizeMult-this._fontSizeFraction)*lastHeight/(this.lineHeight*this._fontSizeMult)}},getSvgStyles:function(skipShadow){var svgStyle=fabric.Object.prototype.getSvgStyles.call(this,skipShadow);return svgStyle+" white-space: pre;"}})}(),function(global){"use strict";var fabric=global.fabric||(global.fabric={});fabric.Textbox=fabric.util.createClass(fabric.IText,fabric.Observable,{type:"textbox",minWidth:20,dynamicMinWidth:2,__cachedLines:null,lockScalingFlip:!0,noScaleCache:!1,_dimensionAffectingProps:fabric.Text.prototype._dimensionAffectingProps.concat("width"),initDimensions:function(){this.__skipDimension||(this.isEditing&&this.initDelayedCursor(),this.clearContextTop(),this._clearCache(),this.dynamicMinWidth=0,this._styleMap=this._generateStyleMap(this._splitText()),this.dynamicMinWidth>this.width&&this._set("width",this.dynamicMinWidth),this.textAlign.indexOf("justify")!==-1&&this.enlargeSpaces(),this.height=this.calcTextHeight(),this.saveState({propertySet:"_dimensionAffectingProps"}))},_generateStyleMap:function(textInfo){for(var realLineCount=0,realLineCharCount=0,charCount=0,map={},i=0;i<textInfo.graphemeLines.length;i++)textInfo.graphemeText[charCount]==="\n"&&i>0?(realLineCharCount=0,charCount++,realLineCount++):this._reSpaceAndTab.test(textInfo.graphemeText[charCount])&&i>0&&(realLineCharCount++,charCount++),map[i]={line:realLineCount,offset:realLineCharCount},charCount+=textInfo.graphemeLines[i].length,realLineCharCount+=textInfo.graphemeLines[i].length;return map},styleHas:function(property,lineIndex){if(this._styleMap&&!this.isWrapping){var map=this._styleMap[lineIndex];map&&(lineIndex=map.line)}return fabric.Text.prototype.styleHas.call(this,property,lineIndex)},isEmptyStyles:function(lineIndex){var offset=0,nextLineIndex=lineIndex+1,nextOffset,obj,shouldLimit=!1,map=this._styleMap[lineIndex],mapNextLine=this._styleMap[lineIndex+1],p1,p2,p3;map&&(lineIndex=map.line,offset=map.offset);mapNextLine&&(nextLineIndex=mapNextLine.line,shouldLimit=nextLineIndex===lineIndex,nextOffset=mapNextLine.offset);obj=typeof lineIndex=="undefined"?this.styles:{line:this.styles[lineIndex]};for(p1 in obj)for(p2 in obj[p1])if(p2>=offset&&(!shouldLimit||p2<nextOffset))for(p3 in obj[p1][p2])return!1;return!0},_getStyleDeclaration:function(lineIndex,charIndex){if(this._styleMap&&!this.isWrapping){var map=this._styleMap[lineIndex];if(!map)return null;lineIndex=map.line;charIndex=map.offset+charIndex}return this.callSuper("_getStyleDeclaration",lineIndex,charIndex)},_setStyleDeclaration:function(lineIndex,charIndex,style){var map=this._styleMap[lineIndex];lineIndex=map.line;charIndex=map.offset+charIndex;this.styles[lineIndex][charIndex]=style},_deleteStyleDeclaration:function(lineIndex,charIndex){var map=this._styleMap[lineIndex];lineIndex=map.line;charIndex=map.offset+charIndex;delete this.styles[lineIndex][charIndex]},_getLineStyle:function(lineIndex){var map=this._styleMap[lineIndex];return this.styles[map.line]},_setLineStyle:function(lineIndex,style){var map=this._styleMap[lineIndex];this.styles[map.line]=style},_deleteLineStyle:function(lineIndex){var map=this._styleMap[lineIndex];delete this.styles[map.line]},_wrapText:function(lines,desiredWidth){var wrapped=[],i;for(this.isWrapping=!0,i=0;i<lines.length;i++)wrapped=wrapped.concat(this._wrapLine(lines[i],i,desiredWidth));return this.isWrapping=!1,wrapped},_measureWord:function(word,lineIndex,charOffset){var width=0,prevGrapheme,i,len,box;for(charOffset=charOffset||0,i=0,len=word.length;i<len;i++)box=this._getGraphemeBox(word[i],lineIndex,i+charOffset,prevGrapheme,!0),width+=box.kernedWidth,prevGrapheme=word[i];return width},_wrapLine:function(_line,lineIndex,desiredWidth,reservedSpace){var lineWidth=0,graphemeLines=[],line=[],words=_line.split(this._reSpaceAndTab),word="",offset=0,infix=" ",wordWidth=0,infi

14xWidth=0,largestWordWidth=0,lineJustStarted=!0,additionalSpace=this._getWidthOfCharSpacing(),reservedSpace=reservedSpace||0,i;for(desiredWidth-=reservedSpace,i=0;i<words.length;i++)word=fabric.util.string.graphemeSplit(words[i]),wordWidth=this._measureWord(word,lineIndex,offset),offset+=word.length,lineWidth+=infixWidth+wordWidth-additionalSpace,lineWidth>=desiredWidth&&!lineJustStarted?(graphemeLines.push(line),line=[],lineWidth=wordWidth,lineJustStarted=!0):lineWidth+=additionalSpace,lineJustStarted||line.push(infix),line=line.concat(word),infixWidth=this._measureWord([infix],lineIndex,offset),offset++,lineJustStarted=!1,wordWidth>largestWordWidth&&(largestWordWidth=wordWidth);return i&&graphemeLines.push(line),largestWordWidth+reservedSpace>this.dynamicMinWidth&&(this.dynamicMinWidth=largestWordWidth-additionalSpace+reservedSpace),graphemeLines},isEndOfWrapping:function(lineIndex){return this._styleMap[lineIndex+1]?this._styleMap[lineIndex+1].line!==this._styleMap[lineIndex].line?!0:!1:!0},_splitTextIntoLines:function(text){for(var newText=fabric.Text.prototype._splitTextIntoLines.call(this,text),graphemeLines=this._wrapText(newText.lines,this.width),lines=new Array(graphemeLines.length),i=0;i<graphemeLines.length;i++)lines[i]=graphemeLines[i].join("");return newText.lines=lines,newText.graphemeLines=graphemeLines,newText},getMinWidth:function(){return Math.max(this.minWidth,this.dynamicMinWidth)},toObject:function(propertiesToInclude){return this.callSuper("toObject",["minWidth"].concat(propertiesToInclude))}});fabric.Textbox.fromObject=function(object,callback){return fabric.Object._fromObject("Textbox",object,callback,"text")}}(typeof exports!="undefined"?exports:this),function(){var setObjectScaleOverridden=fabric.Canvas.prototype._setObjectScale;fabric.Canvas.prototype._setObjectScale=function(localMouse,transform,lockScalingX,lockScalingY,by,lockScalingFlip,_dim){var t=transform.target,tw,w;if(by==="x"&&t instanceof fabric.Textbox){if(tw=t._getTransformedDimensions().x,w=t.width*(localMouse.x/tw),w>=t.getMinWidth())return t.set("width",w),!0}else return setObjectScaleOverridden.call(fabric.Canvas.prototype,localMouse,transform,lockScalingX,lockScalingY,by,lockScalingFlip,_dim)};fabric.util.object.extend(fabric.Textbox.prototype,{_removeExtraneousStyles:function(){for(var prop in this._styleMap)this._textLines[prop]||delete this.styles[this._styleMap[prop].line]}})}();window.cookieUtils=window.cookieUtils||new Website.CookiesManager;window.application.addView(function($,application){function isLocalStorageAvailable(){try{return window.localStorage.length,!0}catch(e){return!1}}function EditProduct(){this.product=null;this.options=null;this.productTabsComponent=null;this.canvasTabsComponent=null;this.productCarouselComponent=null;this.dialogueComponent=null;this.productOptionsComponent=null;this.cartComponent=null;this.tooltips=null;this.finalPreviewCarousel=null;this.dropDownComponent=null}return EditProduct.prototype.init=function(){this.product=application.getModel("Product");this.options=application.getModel("Options");this.productOptionsComponent=application.getComponent("ProductOptions",[]).init();this.productTabsComponent=application.getComponent("ProductTabs").init();this.canvasTabsComponent=application.getComponent("CanvasTabs").init();this.productCarouselComponent=application.getComponent("ProductCarousel").init();this.dialogueComponent=application.getComponent("Dialogue").init();application.getComponent("UploadDialogue").init();this.cartComponent=application.getComponent("ProductCart").init();this.tooltips=application.getComponent("Tooltips").init();this.finalPreviewCarousel=application.getComponent("FinalPreviewCarousel").init();application.getComponent("ImageDropDownOptions").init();application.getComponent("PreviewSizeChange").init();application.getComponent("Breadcrumb").init();this.validationService=application.getModel("ValidationService")},EditProduct.prototype.loadProduct=function(firstLoad,clearDesign){var self=this,id,options;firstLoad&&this.product.productDesignService.loadProductOptions();firstLoad&&(this.productOptionsComponent=application.getComponent("ProductOptions",[]).init(),this.dropDownComponent=application.getComponent("DropdownWithPopup").init());document.getElementById("btnFinalPreview").disabled=!0;application.triggerApplicationEvent("/product/edit/showpreviewloader/loadproduct");id=presets.productId;options=this.productOptionsComponent.getAffectedOptionsAsString();presets.isBulkFabric&&(options=this.productOptionsComponent.getOptionsAsString());this.product.productDesignService.loadById(id,options,clearDesign,function(){self.onDesignLoaded(firstLoad)},self.onDesignLoadError);firstLoad&&this.product.productDesignService.loadRecentlyUsedColors()},EditProduct.prototype.onDesignLoaded=function(firstLoad){if(application.triggerApplicationEvent("/product/edit/initField"),application.triggerApplicationEvent("/product/refreshPrice"),application.triggerApplicationEvent("/product/edit/loadField/true"),application.triggerApplicationEvent("/product/edit/productLoaded/"),application.triggerApplicationEvent("/product/selectField/displayHideControls"),firstLoad&&(application.triggerApplicationEvent("/product/design/firstload"),this.validationService.validate(),presets.addImageIndex!==-1&&application.triggerApplicationEvent("/product/selectField/{0}

14/false".format(presets.addImageIndex)),application.getComponent("ContentChanges").init()),presets.IsAddedToStore==!0&&presets.TweakOptionValue!=null&&presets.TweakOptionValue!=""){let tweakableOptions=this.productOptionsComponent.getTweakableAffectedOptionsAsString();this.product.productDesignService.getInitialTemplateForOptionValues(presets.productId,tweakableOptions)}!firstLoad},EditProduct.prototype.onDesignLoadError=function(error){if(!isLocalStorageAvailable()&&!window.cookieUtils.isCookiesEnabled()){$("#md-errorMessage").hide();$("#md-cookieBlocked").modal();return}JL().error("Design Load Error : "+error);console.log(error);window.isDirty=!1;var errorMessage=$("#md-errorMessage").modal();errorMessage.find(".ok_btn_pop").on("click",function(){window.location="/"})},EditProduct.prototype.selectField=function(ind){parseInt(ind)!="NaN"&&(this.product.fieldsService.setCurrent(parseInt(ind)),setTimeout(function(){application.triggerApplicationEvent("/product/edit/initField");application.triggerApplicationEvent("/product/edit/loadField/false");application.triggerApplicationEvent("/accordion/setFirstObjectAsActive");application.triggerApplicationEvent("/product/selectField/displayHideControls");application.triggerApplicationEvent("/product/edit/updatepreviewsize")},200))},new EditProduct}(jQuery,window.application),"EditProduct");window.application.addController(function($,application){function PrevImgLdNfController(){this.route("/product/edit/updatePreview",this.requested);this.route("/product/edit/flatImageLoaded",this.loaded);this.route("/product/edit/showloader/:source/:name",this.requested);this.route("/product/edit/showpreviewloader/:source",this.showPreviewLoader);this.route("/product/edit/hidepreviewloader/:source",this.hidePreviewLoader);this.prevImgLdNf=null}return PrevImgLdNfController.prototype=new application.Controller,PrevImgLdNfController.prototype.init=function(){this.prevImgLdNf=application.getView("PrevImgLdNf")},PrevImgLdNfController.prototype.requested=function(){this.prevImgLdNf.showView()},PrevImgLdNfController.prototype.loaded=function(){this.prevImgLdNf.hideView()},PrevImgLdNfController.prototype.showPreviewLoader=function(){this.prevImgLdNf.showPreviewLoader()},PrevImgLdNfController.prototype.hidePreviewLoader=function(){this.prevImgLdNf.hidePreviewLoader()},new PrevImgLdNfController}(jQuery,window.application));window.application.addView(function($){function PrevImgLdNf(){this.notification=null;this.notificationprev=null}return PrevImgLdNf.prototype.init=function(){var self=this;this.notification=$(".canvasprogress");this.notificationprev=$(".previewloading");this.hideView()},PrevImgLdNf.prototype.hideView=function(){this.notification.css("display","none")},PrevImgLdNf.prototype.showView=function(){this.notification.css("display","flex");$(".js-addimage-overlay").hide()},PrevImgLdNf.prototype.showPreviewLoader=function(){this.notificationprev.css("display","flex");$(".js-addimage-overlay").hide()},PrevImgLdNf.prototype.hidePreviewLoader=function(){this.notificationprev.css("display","none")},new PrevImgLdNf}(jQuery,window.application),"PrevImgLdNf");__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Preview){var Help;(function(){ko.validation.configure({messagesOnModified:!0,errorElementClass:"error",errorMessageClass:"text-error",decorateElement:!0});var PreviewHelperController=function(_super){function PreviewHelperController(){var _this=_super.call(this)||this;return _this.route("/preview/helper",_this.openFooterHelp),_this.route("/preview/helper/top",_this.openTopHelp),_this.route("/preview/helper/load",_this.load),_this}return __extends(PreviewHelperController,_super),PreviewHelperController.prototype.init=function(){this._previewHelperViewModel||(this._previewHelperViewModel=new PreviewHelperViewModel);this._previewHelperViewModel.showFooterHelpLink()},PreviewHelperController.prototype.openFooterHelp=function(){var previewHelper,isDownloadProductTemplatesEnabled;application.triggerApplicationEvent("/track/detailedevent/EstoreDesign/ClickedHelp/FooterHelp/1");previewHelper=$("#md-previewHelper").modal();previewHelper.find(".gallery-load").show();isDownloadProductTemplatesEnabled=$(".action-button[rel='/preview/helper']").data("downloadtemplates");$.ajax({url:"/estore/PreviewHelp/EstoreHelp",type:"GET",data:{isDownloadProductTemplatesEnable:isDownloadProductTemplatesEnabled}

14,success:function(result){previewHelper.find(".modal-container").html(result);application.triggerApplicationEvent("/preview/helper/load")}});window.pushCreationStudioToGTM("Click: Need help")},PreviewHelperController.prototype.openTopHelp=function(){application.triggerApplicationEvent("/track/detailedevent/EstoreDesign/ClickedHelp/TopHelp/1");this._previewHelperViewModel.openHelper()},PreviewHelperController.prototype.load=function(){this._previewHelperViewModel.load();ko.applyBindings(this._previewHelperViewModel,$("#estorehelp")[0])},PreviewHelperController}(Controller),PreviewHelperViewModel=function(){function PreviewHelperViewModel(){var _this=this;this._getTopicsUrl="/estore/previewhelp/gettopics";this._getQuestionsUrl="/estore/previewhelp/getquestions";this._searchUrl="/estore/previewhelp/search";this._saveQuestionUrl="/estore/previewhelp/savecustomerquestion";this.helpTopics=ko.observableArray();this.helpQuestions=ko.observableArray();this.searchResult=ko.observableArray();this.searchPhrase=ko.observable();this.selectedTopic=ko.observable();this.bleedImageString=ko.observable("");this.questionsVisibility=ko.observable(!1);this.searchResultVisibility=ko.observable(!1);this.formVisibility=ko.observable(!1);this.messageVisibility=ko.observable(!1);this.invalidEmailMessageVisibility=ko.observable(!1);this.searchPhrase.subscribe(function(){_this.search()})}return PreviewHelperViewModel.prototype.load=function(){var _this=this,estoreHelperPresets,jxhr;this.searchResultVisibility(!1);this.formVisibility(!1);this.questionsVisibility(!1);this.searchPhrase("");this.selectedTopic("");this.messageVisibility(!1);this.invalidEmailMessageVisibility(!1);estoreHelperPresets=application.getObject("EstoreHelperPresets");this.bleedImageString(estoreHelperPresets.bleedsandsafearea);this.customerHelpQuestion=new CustomerHelpQuestionModel(estoreHelperPresets);jxhr=application.ajax({type:"Get",url:this._getTopicsUrl,dataType:"json",data:{}});jxhr.done(function(result){_this.helpTopics($.parseJSON(result));_this.helpTopics.unshift(_this.getBleedTopicObject());_this.loadImageElement(_this.helpTopics()[0])})},PreviewHelperViewModel.prototype.loadImageElement=function(topic){this.selectedTopic(topic.TopicName);var questions=[this.getBleedQuestionObject()];this.questionsVisibility(!0);this.searchResultVisibility(!1);this.formVisibility(!1);this.messageVisibility(!1);this.helpQuestions(questions)},PreviewHelperViewModel.prototype.getBleedQuestionObject=function(){return{Id:999,Title:this.bleedImageString(),Description:$(".design-tips-popup").html(),SearchKeywords:this.bleedImageString(),HelpTopicId:999,Visibility:ko.observable(!0),IsHide:ko.observable(!0)}},PreviewHelperViewModel.prototype.getBleedTopicObject=function(){return{Id:999,TopicName:this.bleedImageString(),SystemName:"custom"}},PreviewHelperViewModel.prototype.getBleedSearchObject=function(){return{TopicName:this.bleedImageString(),Questions:[this.getBleedQuestionObject()]}},PreviewHelperViewModel.prototype.loadQuestions=function(topic){var _this=this,jxhr;topic.Id==999&&this.loadImageElement(this.helpTopics()[0]);this.questionsVisibility(!0);this.searchResultVisibility(!1);this.formVisibility(!1);this.messageVisibility(!1);this.invalidEmailMessageVisibility(!1);this.searchPhrase("");this.selectedTopic(topic.TopicName);$(".topic-item").removeClass("active-topic");$(".topic-item.topicid_"+topic.Id).addClass("active-topic");topic.Id!=999&&(jxhr=application.ajax({type:"GET",url:this._getQuestionsUrl,dataType:"json",data:{topicId:topic.Id}}),jxhr.done(function(result){for(var questions=$.parseJSON(result),i=0;i<questions.length;i++)questions[i].Visibility=ko.observable(!1),questions[i].IsHide=ko.observable(!1);_this.helpQuestions(questions)}))},PreviewHelperViewModel.prototype.showQuestionContent=function(question){ko.utils.arrayMap(this.helpQuestions(),function(helpQuestion){return helpQuestion!=question&&helpQuestion.Visibility()?helpQuestion.Visibility(!1):helpQuestion.Visibility()});question.Visibility(!question.Visibility())},PreviewHelperViewModel.prototype.search=function(){var _this=this,jxhr;this.searchPhrase()&&this.searchPhrase().length>3&&(jxhr=application.ajax({type:"POST",url:this._searchUrl,dataType:"json",data:{searchPhrase:this.searchPhrase()}}),jxhr.done(function(result){var topics=$.parseJSON(result);_this.bleedImageString().indexOf(_this.searchPhrase())!=-1&&topics.length==0&&(topics=[_this.getBleedSearchObject()]);topics.length>0?(_this.searchResultVisibility(!0),_this.formVisibility(!1),_this.questionsVisibility(!1),_this.messageVisibility(!1),_this.invalidEmailMessageVisibility(!1),topics.unshift(_this.getBleedSearchObject()),_this.searchResult(topics)):(_this.searchResultVisibility(!1),_this.questionsVisibility(!1),_this.formVisibility(!0),_this.messageVisibility(!1),_this.invalidEmailMessageVisibility(!1))}))},PreviewHelperViewModel.prototype.sendQuestion=function(){var _this=this,regexp,result,jxhr;if(this.customerHelpQuestion.IsValid())if(regexp=/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,result=regexp.test(this.customerHelpQuestion.Email()),result)jxhr=application.ajax({type:"POST",url:this._saveQuestionUrl,dataType:"json",data:{email:this.customerHelpQuestion.Email(),phone:this.customerHelpQuestion.Phone(),question:this.customerHelpQuestion.Question()}}),jxhr.done(function(result){var saveResult=$.parseJSON(result);_this.formVisibility(!1);_this.invalidEmailMessageVisibility(!1);_this.messageVisibility(!0)});else return this.invalidEmailMessageVisibility(!0),!1},PreviewHelperViewModel.prototype.openHelper=function(){this._helpDialogue=application.getComponent("Dialogue");this._helpDialogue.open("previewHelper",function(){})},PreviewHelperViewModel.prototype.showFooterHelpLink=function(){$("div.fr-lastmessage-estore").show();$("div.fr-lastmessage").hide()},PreviewHelperViewModel}(),CustomerHelpQuestionModel=function(){function CustomerHelpQuestionModel(estoreHelperPresets){var _this=this;this.Email=ko.observable().extend({required:{params:!0,message:estoreHelperPresets.requiredMessage}});this.Phone=ko.observable();this.Question=ko.observable().extend({required:{params:!0,message:estoreHelperPresets.requiredMessage}});this.IsValid=ko.computed(function(){return ko.validation.group(_this,{observable:!0,deep:!0}).showAllMessages(!0),_this.Email.isValid()&&_this.Question.isValid()})}return CustomerHelpQuestionModel}();application.addController(new PreviewHelperController)})(Help=Preview.Help||(Preview.Help={}))}(Preview||(Preview={}));application.addController(function($,application){function PreviewController(){this.route("/product/edit/loadField/:forceLoad",this.updatePreview);this.route("/product/preview/load/field/for/carousel/:forceLoad",this.updatePreview);this.route("/product/loadProductDesign/:firstLoad",this.showPreviewLoadImage);this.route("/product/edit/updateProductPreview",this.updatePreview);this.route("/preview/update/pending/",this.updatePending);this.route("/product/carousel/copyDesign/Completed",this.CopyDesignCompleted);this.route("/product/carousel/copyDesign/ClearDesignCompleted",this.ClearDesignCompleted);this.route("/product/preview/toggleaddbutton",this.toggleAddButton);this.route("/product/preview/openDownloadMask",this.openDownloadMaskModal);this.preview=null}function isLocalStorageAvailable(){try{return window.localStorage.length,!0}catch(e){return!1}}return PreviewController.prototype=new application.Controller,PreviewController.prototype.init=function(){if(this.preview=application.getComponent("Preview"),$("#backToAccountOrStore").length>0){if(isLocalStorageAvailable())try{var backtoaccountOrStoreUrl=localStorage.getItem("backToAccountOrStoreUrl")}catch(e){console.log("Local Storage error",e)}if(document.referrer!=null&&(document.referrer.indexOf("mystore/edit")>0||document.referrer.toLowerCase().indexOf("designartview")>0)&&(backtoaccountOrStoreUrl=document.referrer),backtoaccountOrStoreUrl!=""&&backtoaccountOrStoreUrl!=null&&(backtoaccountOrStoreUrl.indexOf("mystore/edit")>0||backtoaccountOrStoreUrl.toLowerCase().indexOf("designartview")>

140)?($("#lbldgnbackbtn").html(presets.productDesign.backUrlText),$("#lbldgnbackarrow strong").html("<"),$("#backToAccountOrStore").attr("href",backtoaccountOrStoreUrl).attr("title",presets.productDesign.backUrlText)):($("#lbldgnbackbtn").html(presets.productDesign.backtoaccounturl),$("#lbldgnbackarrow strong").html("<"),$("#backToAccountOrStore").attr("href","/estore/account/manage/mydesigns").attr("title",presets.productDesign.backtoaccounturl)),isLocalStorageAvailable())try{localStorage.removeItem("designBackToButtonclick")}catch(e){console.log("Local Storage error",e)}}if(document.referrer){let url=new URL(document.referrer);if(url.pathname!=="/estore/design/"+presets.productId&&url.pathname!=="/estore/design/createdesign/"+presets.productId&&!url.pathname.includes("/estore/design/duplicate/")&&isLocalStorageAvailable())try{localStorage.setItem("backButtonURL",document.referrer)}catch(e){console.log("Local Storage error",e)}}if(document.referrer&&history.length>1){let url=new URL(document.referrer);url.hostname===window.location.hostname&&$("#backToURL").attr("style","visibility: visible")}else $("#backToURL").attr("style","visibility:hidden")},$("#backToAccountOrStore").click(function(){if($("#lbldgnbackbtn").html()==presets.productDesign.backtoaccounturl){if(isLocalStorageAvailable())try{localStorage.setItem("designBackToButtonclick","myaccount")}catch(e){console.log("Local Storage error",e)}}else if(this.isLocalStorageAvailable())try{localStorage.setItem("designBackToButtonclick","mystore")}catch(e){console.log("Local Storage error",e)}}),$("#backToURL").click(function(e){if($(this).hasClass("disabled")){e.preventDefault();return}let referrerUrl=document.referrer,result=referrerUrl.includes("/estore/compose");if(window.history)if(pushAdvanceStudioToGTM(ActionCategory.TopNavBackButton),result){const urlObj=new URL(referrerUrl);urlObj.searchParams.delete("optionValue");window.location.href=urlObj.toString();e.preventDefault()}else{if(isLocalStorageAvailable()){const backURL=localStorage.getItem("backButtonURL");try{backURL&&backURL!==window.location.href?window.location.replace(backURL):history.back()}catch(e){console.log("Local Storage error",e)}}else history.back();e.preventDefault()}}),PreviewController.prototype.updatePreview=function(event){var forceLoad=!1;event.parameters.forceLoad&&(forceLoad=event.parameters.forceLoad.bool());this.preview.updatePreview(forceLoad)},PreviewController.prototype.showPreviewLoadImage=function(){this.preview.showPreviewLoadImage()},PreviewController.prototype.updatePending=function(){this.preview.updatePending()},PreviewController.prototype.CopyDesignCompleted=function(){this.preview.CopyDesignCompleted()},PreviewController.prototype.ClearDesignCompleted=function(){this.preview.ClearDesignCompleted()},PreviewController.prototype.toggleAddButton=function(){this.preview.toggleAddImageButton()},PreviewController.prototype.openDownloadMaskModal=function(){console.log("openDownloadMaskModal");const productId=presets.productId;if(!productId){console.error("ProductId missing in presets");return}const $modal=$("#md-downloadMask"),$content=$modal.find(".js-downloadmask-content"),$optionsContainer=$("#selectedOptionsContainer"),$loader=$modal.find(".downloadmask-loader");if(!$modal.is(":visible")){$(".modal-generic:visible").not($modal).length>0?$modal.addClass("child-model"):$modal.removeClass("child-model");$modal.modal();$(document).off("keyup");$(document).off("keyup.downloadMaskEsc").on("keyup.downloadMaskEsc",function(evt){if(evt.keyCode===27&&$modal.is(":visible")){evt.preventDefault();evt.stopImmediatePropagation();var preview=application.getComponent("Preview");return preview.closeDownloadMaskModal(),!1}});const url=`/estore/DownloadMask/OpenDownloadMask?productId=${productId}`;$content.empty();$optionsContainer.empty();$loader.show();$content.hide();$optionsContainer.hide();$.get(url).done(function(html){$content.html(html);const preview=application.getComponent("Preview");preview.renderOptionsInModal();$loader.hide();$content.show();$optionsContainer.show();$(".js-download-template-btn").prop("disabled",!1)}).fail(function(err){console.error(err);$loader.hide();$content.show();s$content.html(`
15                <div class="download-error">
16                    Failed to load selected options.
17                </div>
18            `)})}},new PreviewController}(jQuery,window.application));application.addComponent(function($){function Preview(){this.product=null;this.canvasTab=null;this._$preview=null;this.productOptions=null;this._$tabPreview=null;this.designInterfaceIntroLoded=!1}

18function pushDownloadTemplateGATag(action){var formattedAction="",event_data,jsonData;formattedAction=downloadTemplateSource?downloadTemplateSource.toLowerCase().replace(/\s+/g,"")+": "+action:action;event_data={event_list:"",product_id:presets.productId,product_name:presets.DBProductName};event_label=`${window.location.href}  / Event data : ${JSON.stringify(event_data)}`;jsonData={event:"custom_event",event_category:"Template Download",event_action:formattedAction,event_label:event_label};window.dataLayer=window.dataLayer||[];window.dataLayer.push(jsonData);console.log("Download Template GATag :",JSON.stringify(jsonData))}var downloadTemplateSource="";return Preview.prototype.init=function(){this.canvasTabs=application.getComponent("CanvasTabs");this.product=application.getModel("Product");this._$preview=$("#preview a");this.productOptions=application.getComponent("ProductOptions",[]);this._$tabPreview=$("#tab-preview");$(document).off("click.previewDownloadMask").on("click.previewDownloadMask",".js-open-downloadmask-modal",function(e){e.preventDefault();downloadTemplateSource=$(this).data("source")||"";console.log("previewDownloadMask click fired");console.log("Source:",downloadTemplateSource);pushDownloadTemplateGATag("templates_click");application.triggerApplicationEvent("/product/preview/openDownloadMask")});$(document).off("click.downloadTemplate").on("click.downloadTemplate",".js-download-template-btn",function(){var preview=application.getComponent("Preview");preview.downloadTemplates()});$(document).off("click.downloadMaskClose").on("click.downloadMaskClose","#md-downloadMask .downloadmask-close, #md-downloadMask .downloadmask-cancel",function(e){var action,preview;e.preventDefault();e.stopPropagation();action=$(this).hasClass("downloadmask-close")?"close_click":"cancel_click";pushDownloadTemplateGATag(action);preview=application.getComponent("Preview");preview.closeDownloadMaskModal()});return this},Preview.prototype.updatePreview=function(forceLoad){var self,active,designTabSelected;this._forceLoad=forceLoad;self=this;active=this.canvasTabs.getActive();(forceLoad||active===0)&&(designTabSelected=application.getComponent("ProductTabs").getActive(),presets.is3DPreviewEnabled===!0?self.product.productDesignService.loadPreviewImage(designTabSelected,self,self.update3DPreviewPostback):(self.showPreviewLoadImage(),self.product.productDesignService.loadPreviewImage(designTabSelected,self,self.updatePreviewPostback)))},Preview.prototype.getPreviewPath=function(){return presets.productDesign.loadProductDesignUrl+this.getImageQueryString()},Preview.prototype.getImageQueryString=function(){var field=this.product.fieldsService.getCurrent(),optionValues=this.productOptions.getAffectedOptionsAsString(),currentFieldIndex=this.product.productDesignService.getCurrentEditableFieldId();return presets.isBulkFabric&&(optionValues=this.productOptions.getOptionsAsString()),"?productId="+presets.productId+"&productName="+presets.productName+"&pvers="+preset

18s.pvers+"&systemName="+presets.systemName+"&currentFieldIndex="+currentFieldIndex+"&listOfOptionValues="+optionValues+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&viewName=&designName="+presets.designName+"&previewSize="+presets.productDesign.PreviewSize+"&version="+field.editablefield.version},Preview.prototype.update3DPreviewPostback=function(){var currentFieldIndex=this.product.productDesignService.getCurrentEditableFieldId();this._forceLoad&&application.triggerApplicationEvent("/product/canvasTabs/select/0/true");$(".js-fieldCanvasImage").hide();$("#fieldCanvasImage"+currentFieldIndex).show()},Preview.prototype.updatePreviewPostback=function(){var self=this,path=self.getPreviewPath(),$previewImage,currentFieldIndex;$("#tab-canvas .preview").empty();application.triggerApplicationEvent("/product/edit/showpreviewloader/updateimage");$("button.update-pending").remove();$previewImage=$("<img/>");$previewImage.load(function(){if(self._$preview.children().remove(),application.triggerApplicationEvent("/product/edit/hidepreviewloader/imageloaded"),application.triggerApplicationEvent("/product/preview/toggleaddbutton"),self._$preview.prepend($previewImage),application.triggerApplicationEvent("/product/edit/previewImageLoaded"),application.triggerApplicationEvent("/preview/canvasTabs/togglecopyside"),!self.designInterfaceIntroLoded&&self.product.previewRestriction.ShowDesignInterfaceTour()){var designInterfaceGuide=new IntroHandler;designInterfaceGuide.DisplayTour("designinterface","designinterfacetour");self.designInterfaceIntroLoded=!0}});currentFieldIndex=this.product.productDesignService.getCurrentEditableFieldId();application.triggerApplicationEvent("/product/edit/previewImageRequest/"+currentFieldIndex);$previewImage.attr("src",path);this._forceLoad&&application.triggerApplicationEvent("/product/canvasTabs/select/0/true")},Preview.prototype.toggleAddImageButton=function(){let showAddbtn=!0;const field=this.product.fieldsService.getCurrent();if(typeof field!="undefined"&&field.editablefield){let hideButton=field.deny.indexOf("text")>=0||field.deny.indexOf("image")>=0,designobjects=field.editablefield.designobjects.filter(design=>!design.predefined);showAddbtn=designobjects.length>0||field.editablefield.backgroundColour!==null||field.locked||hideButton?!1:!0}($(".canvasprogress").is(":visible")||$(".previewloading").is(":visible"))&&(showAddbtn=!1);showAddbtn?$(".js-addimage-overlay").show():$(".js-addimage-overlay").hide()},Preview.prototype.showPreviewLoadImage=function(){(this._$preview.empty(),presets.is3DPreviewEnabled)||application.triggerApplicationEvent("/product/edit/showpreviewloader/previewloaded")},Preview.prototype.updatePending=function(){if(!this._$tabPreview.find("button.update-pending").length){var pos=$.extend({width:this._$tabPreview.outerWidth(),height:this._$tabPreview.outerHeight()},this._$tabPreview.position()),$btnUpdatePending=application.getFromTemplate($("#update-preview-content"),{templateData:{}});$btnUpdatePending.css("top",pos.top);$btnUpdatePending.css("left",pos.left);$btnUpdatePending.css("width",pos.width);$btnUpdatePending.css("height",pos.height);$btnUpdatePending.on("mousedown",function(e){e.stopPropagation();application.triggerApplicationEvent("/preview/update/pending/clicked")}).appendTo(this._$tabPreview)}},Preview.prototype.CopyDesignCompleted=function(){if(this.product.fieldsService.getIsDesignCoping()){let total=this.product.fieldsService.getTotal();total>0&&(total=total-1,this.product.fieldsService.setTotal(total),total==0&&(this.product.fieldsService.setIsDesignCoping(!1),application.triggerApplicationEvent("/product/carousel/select/Field/true/0"),application.triggerApplicationEvent("/product/productTabs/ProductQuickView"),$(".canvasprogress").css("display","none")))}},Preview.prototype.ClearDesignCompleted=function(){this.product.fieldsService.getIsDesignClearing()&&(this.product.fieldsService.setIsDesignClearing(!1),$(".canvasprogress").css("display","none"))},Preview.prototype.renderOptionsInModal=function(){const productOptions=application.getComponent("ProductOptions");

18if(!productOptions){console.error("ProductOptions not available");return}const options=productOptions.getOptionOptionValuesArray();if(!options||options.length===0){$("#selectedOptionsContainer").html(`<p>${presets.DownloadMaskNoOptionText}</p>`);return}let html=`<div class="download-options">`;options.forEach(opt=>{html+=`
19            <div class="option-row">
20                <span class="option-label">${opt.optionName}:</span>
21                <span class="option-value">${opt.optionValue}</span>
22            </div>
23        `});html+=`</div>`;$("#selectedOptionsContainer").html(html)},Preview.prototype.downloadTemplates=function(){var product,productOptions,fields,optionsForMask,optionoptionvalues,filteredFields,request;console.log("----Download triggered from modal----");const $downloadBtn=$(".js-download-template-btn");if($downloadBtn.prop("disabled",!0),product=application.getModel("Product"),console.log("Product model:",product),productOptions=application.getComponent("ProductOptions",[]),console.log("Product options:",productOptions),fields=product.productDesign&&product.productDesign.fields,!fields||!fields.length)return console.error("Fields not available:",fields),$downloadBtn.prop("disabled",!1),[];console.log("Product fields:",fields);optionsForMask=productOptions.getOptionsAsString();optionoptionvalues=productOptions?productOptions.getOptionOptionValuesArray():[];console.log("Total fields:",fields.length);filteredFields=[];fields.forEach(function(field,index){if(field.uiHidden||field.locked){console.log("Skipping field:",field.name);return}var editable=field.editablefield||{};filteredFields.push({fieldIndex:index,editablefieldVersion:editable.version||"0",currentOrientation:editable.currentOrientation||"null",width:field.printw||0,height:field.printh||0,dpi:field.printq||product.productDesign&&product.productDesign.printq||200,fieldName:field.name||""})});console.log("---- DONE ----");request={maskUrl:presets.productDesign.MaskUrl||"",productId:presets.productId,productName:presets.productName||"",productFullName:presets.productFullName||"",systemName:presets.systemName||"",listOfOptionValues:optionsForMask,pvers:presets.pvers,tid:presets.tid,fields:filteredFields,optionoptionvalues:optionoptionvalues,designGuideUrl:presets.productDesign.designGuideUrl||"",registerCustomerId:presets.Customer.RegisterCustomerId||0,siteName:presets.SiteName||""};pushDownloadTemplateGATag("download_click");this.submitDownloadForm(request)},Preview.prototype.submitDownloadForm=function(request){const $downloadBtn=$(".js-download-template-btn");var token=$('input[name="__RequestVerificationToken"]').val();fetch(presets.DownloadMaskUrl,{method:"POST",headers:{"Content-Type":"application/json",__RequestVerificationToken:token},body:JSON.stringify(request)}).then(function(res){var disposition,fileName,utf8Match,normalMatch;return(console.log("Status:",res.status),console.log("StatusText:",res.statusText),!res.ok)?res.text().then(function(errorText){console.error("Server Error:",errorText);throw new Error(`Download failed: ${res.status}`);}):(disposition=res.headers.get("Content-Disposition"),fileName="output.zip",disposition&&(utf8Match=disposition.match(/filename\*=UTF-8''([^;]+)/i),utf8Match?fileName=decodeURIComponent(utf8Match[1]):(normalMatch=disposition.match(/filename="?([^"]+)"?/i),normalMatch&&(fileName=normalMatch[1]))),$(".downloadtemplate-modal-loader").hide(),res.blob().then(function(blob){return{blob:blob,fileName:fileName}}))}).then(function(result){var blob=result.blob,fileName=result.fileName,url=window.URL.createObjectURL(blob),a=document.createElement("a");a.href=url;a.download=fileName;document.body.appendChild(a);a.click();a.remove();window.URL.revokeObjectURL(url);this.closeDownloadMaskModal();$downloadBtn.prop("disabled",!1)}.bind(this)).catch(function(err){console.error(err);$downloadBtn.prop("disabled",!1)})},Preview.prototype.closeDownloadMaskModal=function(){const $downloadMask=$("#md-downloadMask");$downloadMask.hide();$downloadMask.removeClass("child-model");const hasOtherOpenModal=$(".modal-generic:visible").not("#md-downloadMask").length>0;hasOtherOpenModal||$("#studio-modal").css("display","none");$(document).off("keyup.downloadMaskEsc");$(document).off("keyup").on("keyup",function(evt){if(evt.keyCode==27){var $visibleModals=$(".modal-generic:visible");$visibleModals.length>0&&$visibleModals.last().closeModal()}})},new Preview}(jQuery),"Preview");application.addController(function($,application){function FinalPreviewCarou

23selController(){this.route("/finalpreview/selectField/:index",this.previewSelectedFiled);this.route("/finalpreview/displayErrorSummary",this.displayErrorSummary);this.route("/finalpreview/displaySelectedError/:index",this.displaySelectedError);this.route("/finalpreview/displaySelectedError3D/:scrollTo/:index",this.displaySelectedError3D);this.route("/finalpreview/displaySelectedError3DItem/:index",this.displaySelectedError3DItem)}return FinalPreviewCarouselController.prototype=new application.Controller,FinalPreviewCarouselController.prototype.init=function(){this.FinalPreviewCarousel=application.getComponent("FinalPreviewCarousel")},FinalPreviewCarouselController.prototype.previewSelectedFiled=function(event){var fieldIndex=event.parameters.index;this.FinalPreviewCarousel.previewSelectedFiled(fieldIndex)},FinalPreviewCarouselController.prototype.displayErrorSummary=function(){this.FinalPreviewCarousel.displayErrorSummary()},FinalPreviewCarouselController.prototype.displaySelectedError=function(event){var fieldIndex=event.parameters.index;this.FinalPreviewCarousel.displaySelectedError(fieldIndex)},FinalPreviewCarouselController.prototype.displaySelectedError3D=function(event){var fieldIndex=event.parameters.index,scrollTo=event.parameters.scrollTo==="true";this.FinalPreviewCarousel.displaySelectedError3D(fieldIndex,scrollTo)},FinalPreviewCarouselController.prototype.displaySelectedError3DItem=function(event){var fieldIndex=event.parameters.index;this.FinalPreviewCarousel.displaySelectedError3DItem(fieldIndex)},new FinalPreviewCarouselController}(jQuery,window.application));application.addComponent(function($){function FinalPreviewCarousel(){this.carryOnlooping=null;this.$fields=null;this.warnings=null;this.product=null;this.productOptions=null;this.isIE6=!1;this.isIE8OrLess=!1;this.qualityService=null;this.validationService=null;this.finalPreview=null;this.productCart=null}function getErrorContentbyClass(errorClass){let content="";if(errorClass!=null&&errorClass!=undefined)switch(errorClass){case"warningLQ":case"warningMin":case"warningWS":case"warningTCE":case"warningID":case"warningAR":case"warningICE":content=presets.qualityChecks.filter(x=>x.cssclass==errorClass)[0].finalPrevText}return content}function getAvailableTabs(self){let fieldsLength=self.product.fieldsService.getAll().length;const allFieldTabs=presets.product3DConfigurationModel.ProductFeilds.map((pf,index)=>index).filter(n=>n!=-1);return Array.from(allFieldTabs)}function getTabWithErrors(availableTabs){var $errorlistfortab=[];return $.each(availableTabs,function(key,val){var $selectedTab=$("#previewButton .tab-3d-button[tab-id="+(val+1)+"]");$selectedTab.find(".preview-button-error-"+(val+1)+" .haserror").length>0&&$errorlistfortab.push($selectedTab[0])}),$errorlistfortab}function expandCarouselFields(fieldIndex){var mirrorFieldIndex=self.product.fieldsService.getSourceMirrorField(fieldIndex),customCommands,srcField;let fields=self.product.fieldsService.getAll();for(i=0;i<fields.length;i++)customCommands=fields[i].customCommands,customCommands&&(srcField=self.product.fieldsService.getSourceMirrorField(i),mirrorFieldIndex==srcField&&(customCommands=customCommands.replace("mirrorOf-","xMirrorOf-"),customCommands=customCommands.replace("copyOf-","xCopyOf-"),fields[i].customCommands=customCommands));return application.triggerApplicationEvent("/product/edit/updatePreview/forceUpdate"),application.triggerApplicationEvent("/product/edit/productLoaded/"),presets.isMultiple3DObjectsEvaluated=!0,application.triggerApplicationEvent("/product/carousel/select/Field/false/"+self.product.fieldsService.getCurrentEditableFieldId()),application.triggerApplicationEvent("product/carousel/select/Field/false/"+fieldIndex),application.triggerApplicationEvent("/quality/display/field/all"),application.triggerApplicationEvent("/product3d/build/carousel"),application.triggerApplicationEvent("/product/selectField/"+fieldIndex+"/true"),!1}function GAWarning(self,source){let warnClass=self.qualityService.GetWarnClassByFields();for(var i=0;i<warnClass.length;i++)PushGAFaceliftWarning(warnClass[i],source)}function reloadImage(fieldIndex,newSource=""){var li=$("li#fp"+fieldIndex),img,leftImg,oldsrc,newsrc;li.length>0&&(li.addClass("finalPreviewloading"),img=li.find(".imgcontainer img"),leftImg=$("#md-finalPreview .preview-left"),leftImg.append("<div class='copy-progress-wrap'><div class='progress-box' id='progress'><p>

23"+presets.loadingLabel+"<\/p><div class='loader-line'><\/div><\/div><\/div>"),oldsrc=img.attr("src"),newsrc=newSource!=""?presets.productDesign.finalPreview+newSource:oldsrc,setTimeout(function(){img.attr("src",newsrc);leftImg.find(".preview-active__img img").attr("src",newsrc)},500),img.load(function(){li.removeClass("finalPreviewloading")}),leftImg.find(".preview-active__img img").load(function(){leftImg.find(".copy-progress-wrap .progress-box").remove()}))}function isFaceLift(){return GAVariantId=="1"}function getCookie(name){var dc=document.cookie,prefix=name+"=",begin=dc.indexOf("; "+prefix),end;if(begin==-1){if(begin=dc.indexOf(prefix),begin!=0)return null}else begin+=2,end=document.cookie.indexOf(";",begin),end==-1&&(end=dc.length);return decodeURI(dc.substring(begin+prefix.length,end))}return FinalPreviewCarousel.prototype.init=function(){var self=this,browserVersion=parseFloat($.browser.version.substr(0,3));this.isIE6=$.browser.msie!==null&&browserVersion<parseFloat("7.0");this.isIE8OrLess=$.browser.msie!==null&&browserVersion<parseFloat("9.0");this.product=application.getModel("Product");this.productOptions=application.getComponent("ProductOptions",[]);this.qualityService=application.getModel("QualityService");this.validationService=application.getModel("ValidationService");this.productCart=application.getComponent("ProductCart",[]);this.carryOnlooping=!0;self.registerEvents()},FinalPreviewCarousel.prototype.registerEvents=function(){var self=this;$("#btnFinalPreview").bind("click",function(){showTooltip();$.when(self.validationService.validate()).done(function(result){result&&self.productCart.isValidPrice&&($(".zoom-box").length>0&&$(".zoom-box").remove(),self.render())})})},FinalPreviewCarousel.prototype.InitFinalView=function(){var self=this;showTooltip();presets.is3DPreviewEnabled===!0?self.finalPreview=$("#md-final3DPreview").modal():(self.finalPreview=presets.is3DItemPreviewEnabled==!0?$("#md-final3DItemPreview").modal():$("#md-finalViews").modal(),self.finalPreview.find(".ok_btn_pop").click(function(){$("button[id='btnAddToCart']").click();self.closeModal()}));presets.createDesign?(self.finalPreview.find(".ok_btn_pop").hide(),self.finalPreview.find("#btnCreateDesign").show()):(self.finalPreview.find(".ok_btn_pop").show(),self.finalPreview.find("#btnCreateDesign").hide())},FinalPreviewCarousel.prototype.render=function(){var self,$btnProceedToCart;const previewQuantityInfoMessage=$("#previewQuantityInfoMessage"),$quantityInfoMessage=$("#quantityInfoMessage");$quantityInfoMessage.css("display")!=="none"&&($("#previewQuantityInfoMessage").html($("#quantityInfoMessage").html()),previewQuantityInfoMessage.css("display","flex"));console.log("FinalPreviewCarousel render");self=this;presets.is3DPreviewEnabled===!0?(self.finalPreview=$("#md-final3DPreview").modal(function(){$("#md-final3DPreview").find("#displayselectederror3D").remove();$("#md-final3DPreview").find("#finalpreviewsuccess").remove();application.triggerApplicationEvent("/product3d/close/preview/popup")}),application.triggerApplicationEvent("/product3d/set/preview/popup/window"),$btnProceedToCart=$("#btnProceedToCart")[0],$("#btnProceedToCartLoader").css("width",$btnProceedToCart.clientWidth),$("#btnProceedToCartLoader").css("height",$btnProceedToCart.clientHeight),$("#btnProceedToCartLoader").addClass("target-content--hide")):presets.is3DItemPreviewEnabled===!0?(self.finalPreview=$("#md-final3DItemPreview").modal(function(){application.triggerApplicationEvent("/productItem3d/close/preview/popup");application.triggerApplicationEvent("/product/carousel/resetData")}),$btnProceedToCart=$("#btnItemProceedToCart")[0],$("#btnItemProceedToCartLoader").css("width",$btnProceedToCart.clientWidth),$("#btnItemProceedToCartLoader").css("height",$btnProceedToCart.clientHeight),$("#btnItemProceedToCartLoader").addClass("target-content--hide")):self.finalPreview=$("#md-finalPreview").modal(function(){self.carryOnlooping=!1});$("#span-quantity").length>0&&$(".span-preview-quantity").text($("#span-quantity").text());presets.createDesign?(self.finalPreview.addClass("createDesign"),self.finalPreview.find("#btnCreateDesign").show(),self.finalPreview.find("#btnEnterContest").hide()):presets.createContestDesign?(self.finalPreview.find(".ok_btn_pop").hide(),self.finalPreview.find("#btnCreateDesign").hide(),self.finalPreview.find("#btnEnterContest").show()):(self.finalPreview.find(".ok_btn_pop").show(),presets.isAuthorizedCustomer&&!preset

23s.IsPackagingProduct?self.finalPreview.find("#btnCreateDesign").show():self.finalPreview.find("#btnCreateDesign").hide(),self.finalPreview.find("#btnEnterContest").hide());self.finalPreview.find(".ok_btn_pop").click(function(event){var $target=$(event.target),saveToStoreIdCookie,editDesignStoreId;$target.attr("disabled","disabled");saveToStoreIdCookie=getCookie("saveToStoreId");editDesignStoreId=getCookie("EditDesignStoreId");presets.is3DPreviewEnabled===!0?application.triggerApplicationEvent("/product3d/create/thumbnails/for/basket"):presets.is3DItemPreviewEnabled!==!0||saveToStoreIdCookie||editDesignStoreId?presets.is3DItemPreviewEnabled===!0&&(saveToStoreIdCookie||editDesignStoreId)?application.triggerApplicationEvent("/preview/canvasTabs/authorizedcustomer/savedesigntoaccount"):$("button[id='btnAddToCart']").click():application.triggerApplicationEvent("/productItem3d/create/thumbnails/for/basket");isFaceLift()?pushAdvanceStudioToGTM("Preview_Add to basket_"):pushCreationStudioToGTM("Preview and Buy: Proceed to Cart")});presets.is3DItemPreviewEnabled===!0?application.triggerApplicationEvent("/productItem3d/render/3d/contet"):presets.is3DPreviewEnabled===!1&&(isFaceLift()?self.setDefaultCarouselFacelift():self.setDefaultCarousel());presets.is3DPreviewEnabled===!0&&self.getErrorMsg3DImage()},FinalPreviewCarousel.prototype.getErrorMsg3DImage=function(){var self=this,fieldsIndices=[],fields=self.product.fieldsService.getAll(),imageIndexcounter=0,i;$.each(fields,function(index){fieldsIndices[imageIndexcounter]=index;imageIndexcounter++});i=0;for(let obj of fieldsIndices)application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/{0}".format(obj)),i==fieldsIndices.length-1&&setTimeout(function(){application.triggerApplicationEvent("/finalpreview/displayErrorSummary")},200),i++;self.setDefaultCarouselFor3D()},FinalPreviewCarousel.prototype.setDefaultCarousel=function(){var self=this,ul,imageIndexcounter,max;self.carryOnlooping=!0;this._$elleft=this.finalPreview.find(".modal-container .preview-wrapper .preview-left");this._$elleft.children().remove();this._$elleft.append("<div class='copy-progress-wrap'><div class='progress-box' id='progress'><p>"+presets.loadingLabel+"<\/p><div class='loader-line'><\/div><\/div><\/div>");this._$el=this.finalPreview.find(".modal-container .preview-wrapper .layer-list .layers");this._warninglistblock=this.finalPreview.find(".modal-container .preview-right .warning-listing--block");this._warninglistblock.find("#finalpreviewerrorsummary").remove();this._warninglistblock.find("#displayselectederror").remove();this._warninglistblock.find("#finalpreviewsuccess").remove();this._$el.children().remove();var fields=self.product.fieldsService.getAll(),images=[],zoomUrls=[],zoomUrlsLg=[],fieldsIndices=[],fieldsName=[];$("#finalPreview").remove();ul=$('<ul id="finalPreview" class="finalPrevie-block clearfix"><\/ul>');ul.appendTo(this._$el);imageIndexcounter=0;$.each(fields,function(index,field){if(field.invisibleOnFinalPreview!==!0){zoomUrls[imageIndexcounter]="/estore/preview/zoompreview"+self.getQuery(index);zoomUrlsLg[imageIndexcounter]="/estore/preview/ZoomPreviewLarge"+self.getQuery(index);images[imageIndexcounter]=presets.productDesign.finalPreview+self.getQuery(index);fieldsIndices[imageIndexcounter]=index;fieldsName[imageIndexcounter]=field.name;var data={index:imageIndexcounter,fieldIndex:index},li=application.getFromTemplate($("#template-finalpreviewitem"),{templateData:data});ul.append(li);li.on("click",()=>{application.triggerApplicationEvent("/finalpreview/selectField/"+index),application.triggerApplicationEvent("/finalpreview/displaySelectedError/"+index)});imageIndexcounter==0&&$(".layer-list .simplebar-content-wrapper").animate({scrollTop:$(".layer-list .simplebar-content-wrapper li:nth-child(1)").position().top},"slow");imageIndexcounter++}});max=images.length;max>0&&(self.$fields=self._$el,self.LoadImageSequentially(0,max,images,zoomUrls,zoomUrlsLg,fieldsIndices,fieldsName))},FinalPreviewCarousel.prototype.setDefaultCarouselFor3D=function(){var self=this,ul,imageIndexcounter,max;self.carryOnlooping=!0;self._fieldService=application.getModel("Product").fieldsService;this._$el=this.finalPreview.find("#preview3dContainer");var fields=self.product.fieldsService.getAll(),images=[],fieldsIndices=[];$("#finalPreview").remove();ul=$(`<ul id="finalPreview" class="finalPrevie-block clearfix"></ul>`);

23ul.appendTo(this._$el);imageIndexcounter=0;$.each(fields,function(index,field){images[imageIndexcounter]=presets.productDesign.finalPreview+self.getQuery(index);fieldsIndices[imageIndexcounter]=index;var data={index:imageIndexcounter,fieldIndex:index},li=application.getFromTemplate($("#template-finalpreviewitem3D"),{templateData:data});li.find(".editAnchorlink-3D").click(function(){self._fieldService.setCurrent(index);application.triggerApplicationEvent(`/product/carousel/select/Field/true/${index}/true`);self.finalPreview=$("#md-final3DPreview").modal();self.finalPreview.closeModal();application.triggerApplicationEvent("/product3d/close/preview/popup");_.contains(field.deny,"image")?application.triggerApplicationEvent("/product/edit/add/text"):application.triggerApplicationEvent("/product/edit/add/image")});li.hide();ul.append(li);imageIndexcounter++});ul.find(".js-close-modal").on("click",function(){self.carryOnlooping=!1});if(presets.isCopyDesignEnabled){ul.find(".finalpreview--showSides").on("click",function(){var container=$(this).siblings(".finalpreview--sides-container"),w,r,selectedDesign,sides;if(container.data("openState")==="open")container.hide(200).data("openState","close");else{var _max_sides_to_show=4,_show_more_button=!1,currentFieldId=$(this).data("fieldIndex"),copyables=self.product.fieldsService.getCopyable(currentFieldId);copyables.length>_max_sides_to_show?(_max_sides_to_show--,_show_more_button=!0):(w=100/_max_sides_to_show*copyables.length,r=(100-w)/2,container.css({width:w+"%",right:r+"%","min-width":"25%"}));ul.find(".finalpreview--sides-container").not(container).hide(200).data("openState","close");container.show(200).data("openState","open");application.triggerApplicationEvent("/product/selectField/"+currentFieldId+"/true");selectedDesign=application.getComponent("SelectExistingDesign");selectedDesign.init();sides=_.map(copyables.slice(0,_max_sides_to_show),function(field){return selectedDesign.renderSide(field).on("click",function(){container.hide(200);var data=$(this).data("view");self.product.fieldsService.copyDesignMaintainScaleForPattern(self.product.fieldsService.getCurrent(),data.templateData.fieldIndex,!1,!0);self.product.fieldsService.incrementCurrentFieldVersion();application.triggerApplicationEvent(`/product/carousel/select/Field/true/${currentFieldId}/true`);$("#finalPreview").hide();$(`#errorbox-3d-${currentFieldId}`).remove();setTimeout(()=>{application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/"+currentFieldId);$("#errorbox-3d").children().length==1&&($("#errorbox-3d").empty(),$("#errorbox-3d").removeClass("product3d-err"));let spans=$("#errorbox-3d").find("div").find("span:first");for(let index in spans)spans.get(index).innerHTML=+index+1+". "},2e3)}).find(".field-loader+img").load(function(){$(this).prev(".field-loader").remove()}).end()});container.children(".existingDesign").remove();container.find(".not-available").toggle(copyables.length===0);container.children(".copySide-cta").toggle(_show_more_button);container.prepend(sides)}return!1});ul.find(".js-showAllSides").on("click",function(){var uploadDialogue=application.getComponent("UploadDialogue");uploadDialogue.open(undefined,undefined,function(){application.triggerApplicationEvent("/gallery/show/copydesign");self.finalPreview.closeModal()})})}max=images.length;max>0&&(self.$fields=self._$el,self.LoadImageSequentially3D(0,max,images,fieldsIndices))},FinalPreviewCarousel.prototype.LoadImageSequentially3D=function(index,max,images,fieldsIndices){var self=this;if(presets.is3DPreviewEnabled!==!0&&index<max){var currentLi=$("#finalPreview li#fp"+fieldsIndices[index]),currAnchor=currentLi.find("a span.imgcontainer"),img=new Image;currentLi.append($(img).load(function(){if($(this).hide(),currAnchor.append(this),currentLi.removeClass("finalPreviewloading"),$(this).show(),self.carryOnlooping===!0)self.LoadImageSequentially3D(index+1,max,images,fieldsIndices);else return $("#finalPreview").remove(),self.carryOnlooping=!0,!1;application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/{0}".format(fieldsIndices[index]));$(img).off()}).error(function(){currentLi.remove();self.LoadImageSequentially3D(index+1,max,images,fieldsIndices)}).attr("src",images[index]))}}

23,FinalPreviewCarousel.prototype.LoadImageSequentially=function(index,max,images,zoomUrls,zoomUrlsLg,fieldsIndices,fieldsName){var self=this,currentLi,layerdetails,url,urlLg;if(presets.is3DPreviewEnabled!==!0&&index<max){currentLi=$("#finalPreview li#fp"+fieldsIndices[index]);layerdetails=currentLi.find(".layer-details");index===0&&max%2!=0&&currentLi.addClass("middle");url=zoomUrls[index];urlLg=zoomUrlsLg[index];currentLi.find(".zoom-trigger").on("click",function(){self.ShowZoomDialogue(url,urlLg);$(".zoom-box").css({"z-index":"9999999999"});isFaceLift()&&pushAdvanceStudioToGTM("Preview_Zoom_")});var currAnchor=currentLi.find("a span.imgcontainer"),currFiledName=currentLi.find("span.fName"),fieldImage=currAnchor.find(".field-image");fieldImage.attr("src",images[index]);currentLi.find("a").attr("style","display:none;");fieldImage.load(function(){if(currentLi.removeClass("finalPreviewloading"),index==0&&application.triggerApplicationEvent("/finalpreview/selectField/0"),self.carryOnlooping===!0)self.LoadImageSequentially(index+1,max,images,zoomUrls,zoomUrlsLg,fieldsIndices,fieldsName);else return $("#finalPreview").remove(),self.carryOnlooping=!0,!1;$(fieldImage).off();application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/{0}".format(fieldsIndices[index]));index==max-1&&application.triggerApplicationEvent("/finalpreview/displayErrorSummary")});layerdetails.prepend(currFiledName.html(fieldsName[index]))}},FinalPreviewCarousel.prototype.ShowZoomDialogue=function(url,urlLg){var zoomBox=application.getFromTemplate($("#template-zoom"),{templateData:{}}),img=zoomBox.find("img");zoomBox.on("mousedown",function(){$(this).hide().remove()});img.on("load",function(){zoomBox.find("span").hide();img.css({display:"inline"})});$("body").append(zoomBox);img.hide();img.attr("src",url);img.attr("data-magnify-src",urlLg);img.magnify({magnifiedWidth:2e3,magnifiedHeight:2e3});img.css({display:"inline"});$("body").on("keydown",function(evt){(evt.keyCode===27||evt.key==="Escape")&&$(zoomBox).hide().remove()})},FinalPreviewCarousel.prototype.Cancel=function(){var self=this;self.carryOnlooping=!1},FinalPreviewCarousel.prototype.setDefaultCarouselFacelift=function(){var self,fields,optionValues,ul,imageIndexcounter,max;$("body").addClass("no-scroll");pushAdvanceStudioToGTM("Preview_View_");self=this;self.carryOnlooping=!0;this._$faceliftpreviewel=this.finalPreview.find(".preview-canvas");this._$previewTitle=this.finalPreview.find(".preview-product-title");this._$faceliftpreviewel.children().remove();fields=self.product.fieldsService.getAll();const productCarousel=application.getComponent("ProductCarousel");var images=[],zoomUrls=[],zoomUrlsLg=[],fieldsIndices=[];let templateId="template-finalpreviewitem-facelift";this._$previewTitle.html(presets.productFullName);$("#finalPreview").remove();optionValues=self.productOptions.getAffectedOptionsAsString();ul=$('<ul id="finalPreview" class="finalPrevie-block clearfix"><\/ul>');ul.appendTo(this._$faceliftpreviewel);imageIndexcounter=0;let fiedsCount=fields.length;$.each(fields,function(index,field){var fieldOptions=optionValues,q,data,li;if(presets.isBulkFabric&&(fieldOptions=self.productOptions.getOptionsAsString()),q="?productId="+presets.productId+"&productName="+presets.productName+"&pvers="+preset

23s.pvers+"&currentFieldIndex="+index+"&listOfOptionValues="+fieldOptions+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&systemName="+presets.systemName+"&viewName=&designName="+presets.designName+"&rnd="+$.nextVersion()+"&isPreBasketItem="+/isPreBasketItem=true|EditBasketItem/i.test(window.location.href),field.invisibleOnFinalPreview===!1){if(zoomUrls[imageIndexcounter]="/estore/preview/zoompreview"+q,zoomUrlsLg[imageIndexcounter]="/estore/preview/ZoomPreviewLarge"+q,images[imageIndexcounter]=presets.productDesign.finalPreview+q,fieldsIndices[imageIndexcounter]=index,fieldsName[imageIndexcounter]=field.name,data={index:imageIndexcounter,fieldIndex:index},li=application.getFromTemplate($("#"+templateId),{templateData:data}),fiedsCount>1){let sizeLable=productCarousel.getFilesSizeLabel(index);li.find(".view-label").html(`${field.name} ${sizeLable}`)}ul.append(li);imageIndexcounter++}});ul.find(".js-close-modal").on("click",function(){self.carryOnlooping=!1;self.finalPreview.closeModal();GAWarning(self,"ClickImage")});$(".design-status-group").find(".js-close-modal").off();$(".design-status-group").find(".js-close-modal").on("click",function(){self.carryOnlooping=!1;self.finalPreview.closeModal();GAWarning(self,"ClickEdit")});if(presets.isCopyDesignEnabled){ul.find(".finalpreview--showSides").on("click",function(){var container,w,r,selectedDesign,sides;if(pushCreationStudioToGTM("Preview and Buy: Copy design"),container=$(this).siblings(".finalpreview--sides-container"),container.data("openState")==="open")container.hide(200).data("openState","close");else{var _max_sides_to_show=4,_show_more_button=!1,currentFieldId=$(this).data("fieldIndex"),copyables=self.product.fieldsService.getCopyable(currentFieldId);copyables.length>_max_sides_to_show?(_max_sides_to_show--,_show_more_button=!0):(w=100/_max_sides_to_show*copyables.length,r=(100-w)/2,container.css({width:w+"%",right:r+"%","min-width":"25%"}));ul.find(".finalpreview--sides-container").not(container).hide(200).data("openState","close");container.show(200).data("openState","open");application.triggerApplicationEvent("/product/selectField/"+currentFieldId+"/true");selectedDesign=application.getComponent("SelectExistingDesign");selectedDesign.init();sides=_.map(copyables.slice(0,_max_sides_to_show),function(field){return selectedDesign.renderSide(field).attr("style","width: "+(copyables.length<_max_sides_to_show?"100% !important":"")).on("click",function(){var data,dirtyFields,i,messageHtml;for(container.hide(200),data=$(this).data("view"),reloadImage(currentFieldId),self.product.fieldsService.copyDesignMaintainScaleForPattern(self.product.fieldsService.getCurrent(),data.templateData.fieldIndex,!1,!0),self.product.fieldsService.incrementCurrentFieldVersion(),application.triggerApplicationEvent("/product/selectField/"+currentFieldId+"/false"),application.triggerApplicationEvent("/quality/check/fieldbyindex/"+currentFieldId),application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/"+currentFieldId),dirtyFields=self.product.fieldsService.applyCustomCommands(),i=0;i<dirtyFields.length;i++)reloadImage(dirtyFields[i]);self.qualityService.HasWarning()||(messageHtml=application.getFromTemplate($("#template-finalpreview-qualitymessage"),{templateData:{}}),$(messageHtml).insertBefore(ul),self.finalPreview.removeClass("hasWarning"))}).find(".field-loader+img").load(function(){$(this).prev(".field-loader").remove()}).end()});container.children(".existingDesign").remove();container.find(".not-available").toggle(copyables.length===0);container.children(".copySide-cta").toggle(_show_more_button);container.prepend(sides)}return!1});ul.find(".js-showAllSides").on("click",function(){var uploadDialogue=application.getComponent("UploadDialogue");uploadDialogue.open(undefined,undefined,function(){application.triggerApplicationEvent("/gallery/show/copydesign");self.finalPreview.closeModal()})})}if(this._$designStatusPassed=this.finalPreview.find(".design-status-passed"),self.qualityService.HasWarning())this._$designStatusPassed.hide(),this.finalPreview.find("#designerrorcount").html("1");else{let prevfaceliftmsgHtml=application.getFromTemplate($("#template-finalpreview-qualitymessage-previewfacelift"),{templateData:{}});this._$designStatusPassed.show().children().remove();$(prevfaceliftmsgHtml).appendTo(this._$designStatusPassed);this.finalPreview.find("#designerrorcount").html("0")}max=images.length;max>0&&(self.$fields=self._$el,self.LoadImageSequentially(0,max,images,zoomUrls,zoomUrlsLg,fieldsIndices,fieldsName))}

23,FinalPreviewCarousel.prototype.previewSelectedFiled=function(fieldIndex){var self=this,zoomUrls,zoomUrlsLg,selectedField,url,urlLg,previewfaceliftmessageHtml;if($("ul#finalPreview").find(".selected-thumb").attr("rel")!=fieldIndex){$("ul#finalPreview li").removeClass("selected-thumb");$("ul#finalPreview li[rel="+fieldIndex+"]").addClass("selected-thumb");zoomUrls="";zoomUrlsLg="";this._$el=this.finalPreview.find(".modal-container .preview-wrapper .preview-left");this._$el.children().remove();this._$el.append("<div class='copy-progress-wrap'><div class='progress-box' id='progress'><p>"+presets.loadingLabel+"<\/p><div class='loader-line'><\/div><\/div><\/div>");selectedField=self.product.fieldsService.getAll()[fieldIndex];selectedField.invisibleOnFinalPreview===!0||(zoomUrls="/estore/preview/zoompreview"+self.getQuery(fieldIndex),zoomUrlsLg="/estore/preview/ZoomPreviewLarge"+self.getQuery(fieldIndex));var previewImg=$("ul#finalPreview li[rel="+fieldIndex+"]").find(".imgcontainer img").attr("src"),data={fName:selectedField.name,fieldIndex:fieldIndex,previewImg:previewImg},image=application.getFromTemplate($("#template-finalpreviewitemimage"),{templateData:data});this._$el.append(image);this._$el.find(".preview-active__img img").load(function(){self._$el.find(".copy-progress-wrap .progress-box").remove()});url=zoomUrls;urlLg=zoomUrlsLg;this._$el.find(".zoom-trigger").on("click",function(){self.ShowZoomDialogue(url,urlLg);$(".zoom-box").css({"z-index":"9999999999"})});this._$el.find(".js-close-modal").on("click",function(){self.carryOnlooping=!1;self.finalPreview.closeModal()});$(".design-status-group").find(".js-close-modal").on("click",function(){self.carryOnlooping=!1;self.finalPreview.closeModal()});if(presets.isCopyDesignEnabled){this._$el.find(".finalpreview--showSides").on("click",function(){var container,w,r,selectedDesign,sides;if(pushCreationStudioToGTM("Preview and Buy: Copy design"),container=$(this).siblings(".finalpreview--sides-container"),container.data("openState")==="open")container.hide(200).data("openState","close");else{var _max_sides_to_show=4,_show_more_button=!1,currentFieldId=$(this).data("fieldIndex"),copyables=self.product.fieldsService.getCopyable(currentFieldId);copyables.length>_max_sides_to_show?(_max_sides_to_show--,_show_more_button=!0):(w=100/_max_sides_to_show*copyables.length,r=(100-w)/2,container.css({width:w+"%",right:r+"%","min-width":"25%"}));self._$el.find(".finalpreview--sides-container").not(container).hide(200).data("openState","close");container.show(200).data("openState","open");application.triggerApplicationEvent("/product/selectField/"+currentFieldId+"/true");selectedDesign=application.getComponent("SelectExistingDesign");selectedDesign.init();sides=_.map(copyables.slice(0,_max_sides_to_show),function(field){return selectedDesign.renderSide(field).attr("style","width: "+(copyables.length<_max_sides_to_show?"100% !important":"")).on("click",function(){var data,$errorlist,dirtyFields,i,messageHtml;for(container.hide(200),data=$(this).data("view"),reloadImage(currentFieldId,self.getQuery(currentFieldId)),self.product.fieldsService.copyDesignMaintainScaleForPattern(self.product.fieldsService.getCurrent(),data.templateData.fieldIndex,!1,!0),self.product.fieldsService.incrementCurrentFieldVersion(),application.triggerApplicationEvent("/product/selectField/"+currentFieldId+"/false"),application.triggerApplicationEvent("/quality/check/fieldbyindex/"+currentFieldId),application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/"+currentFieldId),application.triggerApplicationEvent("/finalpreview/selectField/"+currentFieldId),application.triggerApplicationEvent("/finalpreview/displaySelectedError/"+currentFieldId),$errorlist=$("ul#finalPreview .li-warningID, .li-warningWS, .li-warningLQ, .li-warningMin, .li-warningAR, .li-warningTCE"),$errorlist.length==0&&application.triggerApplicationEvent("/finalpreview/displayErrorSummary"),dirtyFields=self.product.fieldsService.applyCustomCommands(),i=0;i<dirtyFields.length;i++)reloadImage(dirtyFields[i],self.getQuery(dirtyFields[i]));self.qualityService.HasWarning()||(messageHtml=application.getFromTemplate($("#template-finalpreview-qualitymessage"),{templateData:{}}),$(messageHtml).insertBefore(ul),self.finalPreview.removeClass("hasWarning"))}).find(".field-loader+img").load(function(){$(this).prev(".field-loader").remove()}).end()});container.children(".existingDesign").remove();container.find(".not-available").toggle(copyables.length===0);container.children(".copySide-cta").toggle(_show_more_button);container.prepend(sides)}return!1});this._$el.find(".js-showAllSides").on("click",function(){var uploadDialogue=application.getComponent("UploadDialogue");

23uploadDialogue.open(undefined,undefined,function(){application.triggerApplicationEvent("/gallery/show/copydesign");self.finalPreview.closeModal()})})}self.qualityService.HasWarning()||(this._$designStatusPassed=this.finalPreview.find(".design-status-passed"),previewfaceliftmessageHtml=application.getFromTemplate($("#template-finalpreview-qualitymessage-previewfacelift"),{templateData:{}}),this._$designStatusPassed.children().remove(),$(previewfaceliftmessageHtml).appendTo(this._$designStatusPassed));application.triggerApplicationEvent("/quality/display/finalpreviewbyindex/{0}".format(fieldIndex))}},FinalPreviewCarousel.prototype.displayErrorSummary=function(){var $firstError,availableTabs,$errorlist,fieldIndex,finalpreviewsuccess;if(self=this,$errorlist=null,$firstError=null,presets.is3DPreviewEnabled===!0?(this._warninglistblock=this.finalPreview.find(".modal-container .md3D-sidebar .warning-listing--block"),availableTabs=getAvailableTabs(self),$errorlist=getTabWithErrors(availableTabs)):presets.is3DItemPreviewEnabled==!0?(this._warninglistblock=this.finalPreview.find(".modal-container .md3D-sidebar .warning-listing--block"),$errorlist=$("#previewItemButton .preview-button-error-icon.warningID, #previewItemButton .preview-button-error-icon.warningWS, #previewItemButton .preview-button-error-icon.warningLQ, #previewItemButton .preview-button-error-icon.warningMin, #previewItemButton .preview-button-error-icon.warningAR, #previewItemButton .preview-button-error-icon.warningTCE, #previewItemButton .preview-button-error-icon.warningICE")):(this._warninglistblock=this.finalPreview.find(".modal-container .preview-right .warning-listing--block"),$errorlist=$("ul#finalPreview .li-warningID, .li-warningWS, .li-warningLQ, .li-warningMin, .li-warningAR, .li-warningTCE, .li-warningICE")),this._warninglistblock.find("#finalpreviewerrorsummary").remove(),this._warninglistblock.find("#displayselectederror").remove(),this._warninglistblock.find("#displayselectederror3D").remove(),this._warninglistblock.find("#finalpreviewsuccess").remove(),$errorlist.length>0){if(fieldIndex="",presets.is3DPreviewEnabled===!0){$firstError=$errorlist[0];let tabId=$firstError.attributes["tab-id"].value;fieldIndex=presets.product3DConfigurationModel.ProductFeilds.findIndex((f,i)=>i==tabId)}else $firstError=$errorlist.first(),fieldIndex=$firstError.attr("rel");self.displaySelectedError(fieldIndex)}else presets.is3DPreviewEnabled===!0&&$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child(1)").position().top},"slow"),finalpreviewsuccess=application.getFromTemplate($("#template-finalpreviewsuccess"),{templateData:{}}),this._warninglistblock.prepend(finalpreviewsuccess)},FinalPreviewCarousel.prototype.displaySelectedError=function(fieldIndex){var tabId,$errorlist,$selectedError,content,Errorclass,Errorclasses,data,displayselectederror;if(fieldIndex!=-1){if(presets.is3DPreviewEnabled===!0){tabId=presets.product3DConfigurationModel.ProductFeilds[fieldIndex].TabId;application.triggerApplicationEvent("/product3d/preview/object/"+fieldIndex);return}if(presets.is3DItemPreviewEnabled==!0){application.triggerApplicationEvent("/productItem3d/preview/object/"+fieldIndex);return}if(this._warninglistblock=this.finalPreview.find(".modal-container .preview-right .warning-listing--block"),$errorlist=$("ul#finalPreview .li-warningID, .li-warningWS, .li-warningLQ, .li-warningMin, .li-warningAR, .li-warningTCE, .li-warningICE"),$selectedError=$("ul#finalPreview li[rel="+fieldIndex+"]:not(.li-qualityPassed)"),$selectedError.length>0&&$selectedError.is(".li-warningID, .li-warningWS, .li-warningLQ, .li-warningMin, .li-warningAR, .li-warningTCE, .li-warningICE")){this._warninglistblock.find("#displayselectederror").remove();fieldIndex==0?$(".layer-list .simplebar-content-wrapper").animate({scrollTop:$(".layer-list .simplebar-content-wrapper li:nth-child(1)").position().top},"slow"):fieldIndex<=$("#md-finalPreview .preview-right .layer-list .simplebar-content-wrapper li").length?$(".layer-list .simplebar-content-wrapper").animate({scrollTop:$(".layer-list .simplebar-content-wrapper li:nth-child("+fieldIndex+")").position().top-$(".layer-list .simplebar-content-wrapper li:first").position().top},"slow"):$(".layer-list .simplebar-content-wrapper").animate({scrollTop:$(".layer-list .simplebar-content-wrapper li:last").position().top-$(".layer-list .simplebar-content-wrapper li:first").position().top},"slow");var fName=$selectedError.find(".fName").html(),$nextError=$errorlist[($.inArray($selectedError[0],$errorlist)+1)%$errorlist.length],$prevError=null;$prevError=$.inArray($selectedError[0],$errorlist)-1<0?$errorlist[$errorlist.length-1]:$errorlist[($.inArray($selectedError[0],$errorlist)-1)%$errorlist.length];content="";Errorclass="";let div=$('<div id="errorcontent">'),divfielderror=$('<div class="fielderror">'),anchorLink=$('<a href="javascript:void(0);" class="error-link" field-index="'+fieldIndex+'">');anchorLink.html(fName);content=anchorLink.html();Errorclasses=$selectedError[0].attributes.class.value.split(" ");$.each(Errorclasses,function(key,val){Errorclass=val.split("-")[1];content=getErrorContentbyClass(Errorclass)});$("ul#finalPreview li .errorcontent").html("");$selectedError.find(".errorcontent").append(content);const span2=$("<span>");span2.html(content);divfielderror.append(span2);div.append(divfielderror);data={prevfieldIndex:$prevError.attributes.rel.value,nextfieldIndex:$nextError.attributes.rel.value};displayselectederror=application.getFromTemplate($("#template-displayselectederror"),{templateData:data});this._warninglistblock.append(displayselectederror);$("#displayselectederror").find(".totalissues").html($errorlist.length);displayselectederror.find(".error-link").on("click",function(){self.finalPreview=$("#md-finalViews").modal();self.finalPreview.closeModal();self.carryOnlooping=!1;application.triggerApplicationEvent("product/carousel/select/Field/false/"+fieldIndex);application.triggerApplicationEvent("/product/selectField/"+fieldIndex+"/true")});$errorlist.length==1&&displayselectederror.find(".layer-control").remove();application.triggerApplicationEvent("/finalpreview/selectField/"+fieldIndex)}else application.triggerApplicationEvent("/finalpreview/selectField/"+fieldIndex)}}

23,FinalPreviewCarousel.prototype.displaySelectedError3D=function(tabId,scrollTo){var selectedErrorIndexByTab,$nextError,$prevError,data,displayselectederror;self=this;this.finalPreview.find("#finalPreview").hide();this._warninglistblock=this.finalPreview.find(".modal-container .md3D-sidebar .warning-listing--block");var availableTabs=getAvailableTabs(self),$errorlist=getTabWithErrors(availableTabs),$selectedErrorTab=$("#previewButton .tab-3d-button[tab-id="+tabId+"]");if($selectedErrorTab.find(".preview-button-error-"+tabId).children().length>0)if(selectedErrorIndexByTab=[],$.each($selectedErrorTab.find(".preview-button-error-"+tabId).children(),function(key,val){$(val).attr("field-index")!=undefined&&selectedErrorIndexByTab.push({"field-index":$(val).attr("field-index"),"error-class":$(val).attr("error-class")})}),selectedErrorIndexByTab.length>0){this._warninglistblock.find("#displayselectederror3D").remove();scrollTo&&(tabId==1?$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child(1)").position().top},"slow"):$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child("+parseInt(tabId)+")").position().top-$("#md-final3DPreview .simplebar-content-wrapper button:first").position().top},"slow"));this._warninglistblock.find("#finalpreviewerrorsummary").remove();$nextError=$errorlist[($.inArray($selectedErrorTab[0],$errorlist)+1)%$errorlist.length];$prevError=null;$prevError=$.inArray($selectedErrorTab[0],$errorlist)-1<0?$errorlist[$errorlist.length-1]:$errorlist[($.inArray($selectedErrorTab[0],$errorlist)-1)%$errorlist.length];var totalErrorsForAllTab=$("#previewButton [class^='preview-button-error'] .haserror").length,content="",Errorclass="",fName="";let div=$('<div id="errorcontent">');$.each(selectedErrorIndexByTab,function(key,val){var selectedField=self.product.fieldsService.getAll()[val["field-index"]];fName=selectedField.name;Errorclass=val["error-class"];content=getErrorContentbyClass(Errorclass);let divfielderror=$('<div class="fielderror">'),anchorLink=$('<a href="javascript:void(0);" class="error-link" field-index="'+parseInt(val["field-index"])+1+'">');anchorLink.html(fName);const span2=$("<span>");span2.html(content);divfielderror.append(span2);div.append(divfielderror)});$("#previewButton").find("#errorcontent").remove();$("#preview-button-error-"+tabId).append(div);data={prevtabIndex:$prevError.attributes["tab-id"].value,nexttabIndex:$nextError.attributes["tab-id"].value};displayselectederror=application.getFromTemplate($("#template-displayselectederror3D"),{templateData:data});this._warninglistblock.append(displayselectederror);$("#displayselectederror3D").find(".totalissues").html(totalErrorsForAllTab);$("#preview-button-error-"+tabId).find(".error-link").on("mousedown",function(){let fieldIndex=this.attributes["field-index"].value;self.finalPreview=$("#md-final3DPreview").modal();self.finalPreview.closeModal();$("#md-final3DPreview").find("#displayselectederror3D").remove();$("#md-final3DPreview").find("#finalpreviewsuccess").remove();application.triggerApplicationEvent("/product3d/close/preview/popup");var selectedField=self.product.fieldsService.getAll()[fieldIndex];selectedField.customCommands&&selectedField.customCommands.indexOf("copyOf-")>=0?expandCarouselFields(fieldIndex):(application.triggerApplicationEvent("product/carousel/select/Field/false/"+fieldIndex),application.triggerApplicationEvent("/product/selectField/"+fieldIndex+"/true"))});$errorlist.length==1&&displayselectederror.find(".layer-control").remove()}else scrollTo&&(tabId==1?$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child(1)").position().top},"slow"):$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child("+parseInt(tabId)+")").position().top-$("#md-final3DPreview .simplebar-content-wrapper button:first").position().top},"slow"));else scrollTo&&(tabId==1?$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child(1)").position().top},"slow"):$("#md-final3DPreview .simplebar-content-wrapper").animate({scrollTop:$("#md-final3DPreview .simplebar-content-wrapper button:nth-child("+parseInt(tabId)+")").position().top-$("#md-final3DPreview .simplebar-content-wrapper button:first").position().top},"slow"))}

23,FinalPreviewCarousel.prototype.displaySelectedError3DItem=function(fieldIndex){var $errorlist,$selectedError,data,displayselectederror;if(this._warninglistblock=this.finalPreview.find(".modal-container .md3D-sidebar .warning-listing--block"),$errorlist=$("#previewItemButton .preview-button-error-icon.warningID, #previewItemButton .preview-button-error-icon.warningWS, #previewItemButton .preview-button-error-icon.warningLQ, #previewItemButton .preview-button-error-icon.warningMin, #previewItemButton .preview-button-error-icon.warningAR, #previewItemButton .preview-button-error-icon.warningTCE, #previewItemButton .preview-button-error-icon.warningICE"),$selectedError=$("#previewItemButton a span.preview-button-error-icon[rel="+fieldIndex+"]:not(.qualityPassed)"),$selectedError.length>0&&$selectedError.is(".warningID, .warningWS, .warningLQ, .warningMin, .warningAR, .warningTCE, .warningICE")){this._warninglistblock.find("#displayselectederror").remove();var fName=$selectedError.parents().find(".fName").html(),$nextError=$errorlist[($.inArray($selectedError[0],$errorlist)+1)%$errorlist.length],$prevError=null;$prevError=$.inArray($selectedError[0],$errorlist)-1<0?$errorlist[$errorlist.length-1]:$errorlist[($.inArray($selectedError[0],$errorlist)-1)%$errorlist.length];data={prevfieldIndex:$prevError.attributes.rel.value,nextfieldIndex:$nextError.attributes.rel.value};displayselectederror=application.getFromTemplate($("#template-displayselectederror"),{templateData:data});this._warninglistblock.append(displayselectederror);$("#displayselectederror").find(".totalissues").html($errorlist.length);$errorlist.length==1&&displayselectederror.find(".layer-control").remove()}},FinalPreviewCarousel.prototype.getQuery=function(fieldIndex){var self=this,optionValues=self.productOptions.getAffectedOptionsAsString(),fieldOptions=optionValues;return presets.isBulkFabric&&(fieldOptions=self.productOptions.getOptionsAsString()),"?productId="+presets.productId+"&productName="+presets.productName+"&pvers="+preset

23s.pvers+"&currentFieldIndex="+fieldIndex+"&listOfOptionValues="+fieldOptions+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&systemName="+presets.systemName+"&viewName=&designName="+presets.designName+"&rnd="+$.nextVersion()+"&isPreBasketItem="+/isPreBasketItem=true|EditBasketItem/i.test(window.location.href)},new FinalPreviewCarousel}(jQuery),"FinalPreviewCarousel");application.addComponent(function($){function DesignHistory(){this.$container=null;this.redoBtn=null;this.undoBtn=null}return DesignHistory.prototype.init=function(){var self=this;this.$container=$("#actionhistory");this.$container.html(application.getFromTemplate($("#template-designhistory"),{templateData:{}}));this.redoBtn=this.$container.find(".redo");this.updateRedo("disabled");this.undoBtn=this.$container.find(".undo");this.updateUndo("disabled");self.RegisterEvents()},DesignHistory.prototype.RegisterEvents=function(){var self=this;self.$container.find(".undo").hover(function(){$("span.undo_popup").show()},function(){$("span.undo_popup").hide()});self.$container.find(".redo").hover(function(){$("span.redo_popup").show()},function(){$("span.redo_popup").hide()})},DesignHistory.prototype.updateRedo=function(state){var self=this;self.ResetPopups();self.$container.find(".redo").attr({disabled:state=="enable"&&!presets.isReadOnly?!1:!0});self.$container.find(".redo").attr("data-disabledtitle",state=="enable"&&!presets.isReadOnly?"Enabled":"Disabled");self.$container.find(".redo_popup").html(state=="enable"&&!presets.isReadOnly?self.redoBtn.data("enabledtitle"):self.redoBtn.data("disabledtitle"))},DesignHistory.prototype.updateUndo=function(state){var self=this;self.ResetPopups();self.$container.find(".undo").attr({disabled:state=="enable"&&!presets.isReadOnly?!1:!0});self.$container.find(".undo").attr("data-disabledtitle",state=="enable"&&!presets.isReadOnly?"Enabled":"Disabled");self.$container.find(".undo_popup").html(state=="enable"&&!presets.isReadOnly?self.undoBtn.data("enabledtitle"):self.undoBtn.data("disabledtitle"))},DesignHistory.prototype.ResetPopups=function(){var self=this;$("span.undo_popup").hide();$("span.redo_popup").hide()},new DesignHistory}(jQuery),"DesignHistory");application.addController(function($,application){function ProductTabsController(){this.route("/product/productTabs/select/:ind",this.select);this.route("/product/productTabs/onlySelect/:ind",this.onlySelect);this.route("/product/edit/initField",this.load);this.route("/preview/update/pending/",this.updatePending);this.route("/product/edit/previewImageLoaded/",this.previewImageLoaded);this.route("/product/edit/cmsOrderEditLoad/",this.cmsOrderEditLoad);this.route("/product/productTabs/ProductQuickView",this.ProductQuickView);this.productTabs=null}return ProductTabsController.prototype=new application.Controller,ProductTabsController.prototype.init=function(){this.productTabs=application.getComponent("ProductTabs")},ProductTabsController.prototype.select=function(event){var ind=event.parameters.ind;this.productTabs.select(ind)},ProductTabsController.prototype.ProductQuickView=function(){this.productTabs.ProductQuickView()},ProductTabsController.prototype.onlySelect=function(event){var ind=event.parameters.ind;this.productTabs.select(ind,!0)},ProductTabsController.prototype.load=function(){this.productTabs.render()},ProductTabsController.prototype.updatePending=function(){this.productTabs.updatePending()},ProductTabsController.prototype.previewImageLoaded=function(){this.productTabs.previewImageLoaded()},ProductTabsController.prototype.cmsOrderEditLoad=function(){this.productTabs.designButtonClick()},new ProductTabsController}(jQuery,window.application));application.addComponent(function($){function ProductTabs(){this.accordion=null;this.addButtons=null;this.product=null;this.$designButton=null;this._el=null;this.container=null;this.controls=null;this.$bleed_info=null}return ProductTabs.prototype.init=function(){var self=this,$fabrizSizeOption,selectedSizeSystemName,$selectedSize;this.$el=$("#product-tabs").tabs();this.container=$("#product-tabs");this.$bleed_info=$("#info-area");this.$controls=$(".control-panel");this.$controlsmobile=$(".mobile-canvas-column-left");this.$previewDesignButton=$(".st-div");

23$fabrizSizeOption=this.$el.find("#optId-FabricSize");selectedSizeSystemName=this.$el.find("#optId-FabricPredefinedSizes select").find(":selected").data("systemname");selectedSizeSystemName!=="FabricCustomSize"&&selectedSizeSystemName!=undefined&&$fabrizSizeOption.hide();$selectedSize=this.$el.find("[data-systemname='ScarfOrWrapSize']").find("span.selected").attr("data-optvalue");presets.productId=="331"&&$selectedSize!=undefined&&$selectedSize!="1964"&&$("#optId-Add2PocketSquare")&&$("#optId-Add2PocketSquare").hide();this.$designButton=$("#tab-options .design");this.$templateButton=$("#tab-options .template-btn");this.product=application.getModel("Product");this.addButtons=application.getComponent("AddButtons");this.addButtons.init();this.addButtons.render();this.accordion=application.getComponent("Accordion").init();this.container.find("a[href='#tab-accordion']").bind("click",function(){self.designClick();pushCreationStudioToGTM("Click: Images & text tools")});this.container.find("a[href='#tab-options']").bind("click",function(){self.optionsClick();pushCreationStudioToGTM("Click: Product options")});this.$previewDesignButton.find("a[href='#tab-switch']").bind("click",function(){if($(this).attr("disabled")!=="disabled"){var activeTab=self.getActive();activeTab==1?(self.optionsClick(),self.select(0)):(self.designClick(),self.select(1),application.triggerApplicationEvent("/product/edit/updatePreview"))}});this.$designButton.on("click",function(){var isLocked=!1,isDependsOn=!1,cf=self.product.fieldsService.getCurrent(),fieldIndex=self.product.fieldsService.indexOf(cf),customCommands=cf.customCommands,i,currentcommad;if(customCommands!=null&&!(customCommands.length===0||!customCommands.trim())){for(customCommands=cf.customCommands.split(";"),i=0;i<customCommands.length;i++)currentcommad=customCommands[i].split("-"),currentcommad[0].toLowerCase()==="dependson"&&(isDependsOn=!0,fieldIndex=currentcommad[1]);cf.locked&&(isLocked=!0);isLocked&&isDependsOn&&application.triggerApplicationEvent("/product/selectField/{0}/false".format(fieldIndex))}application.triggerApplicationEvent("/track/event/Options/GoToDesign");self.designButtonClick()});return this.container.find("select.transform").change(function(){application.triggerApplicationEvent("/product/design/transform/rotate/false")}),this},ProductTabs.prototype.showColorPicker=function(){var self=this,cf=self.product.fieldsService.getCurrent(),selectedHex=cf.editablefield.backgroundColour||"ffffff",chooseButtonText=$(application.getFromTemplate($("#colorpicker-choosecolor"),{templateData:{}})),cancelButtonText=$(application.getFromTemplate($("#colorpicker-cancelcolorselection"),{templateData:{}})),data={change:function(vl){self.product.fieldsService.getCurrent().editablefield.backgroundColour=vl;application.triggerApplicationEvent("/product/edit/updatePreview");application.triggerApplicationEvent("/quality/check/fieldbyindex/"+self.product.fieldsService.getCurrentEditableFieldId());pushCreationStudioToGTM("Image & Text tools: Select background-color: "+vl)},templateData:{selectedHex:selectedHex,selected:{red:0,blue:0,green:0}},chooseText:chooseButtonText[0].innerHTML,cancelText:cancelButtonText[0].innerHTML},cp=application.getComponent("BgColorPicker",[]);self.container.find(".allowedColors").remove();$(".bgcolour-wrapper").find(".sp-replacer.sp-light.full-spectrum").length==0?(cp.init(data,$(".color-picker-background")),cp.render()):cp.updateColor($(".bgcolour-wrapper").find(".color-picker-background"),selectedHex);$(".sp-replacer.sp-light.full-spectrum").click(function(){pushCreationStudioToGTM("Image & Text tools: Open background-color")})},ProductTabs.prototype.render=function(){var self=this,cf=self.product.fieldsService.getCurrent(),rule,sellerStuff,template,sellerFieldSettings,$fabrizSizeOption,selectedSizeSystemName;if(this.$controls.empty(),this.$controlsmobile.empty(),presets.isReadOnly||this.product.previewRestriction.isItLimittedColorsInBackGround()){if(this.product.previewRestriction.isItLimittedColorsInBackGround()){var isbgColorAllowed=_.indexOf(cf.deny,"bgcolor")===-1,showDefaultPicker=!0,preselectedColors=[];cf.rules&&(rule=_.find(cf.rules,function(r){return r.name==="allowBgcolors"}),rule&&rule.content.length>0&&isbgColorAllowed&&(showDefaultPicker=!1,preselectedColors=rule.content));

23showDefaultPicker&&!presets.isReadOnly?self.showColorPicker():_.each(preselectedColors,function(color){var result={templateData:{color:color}};self.container.find(".bg-color-container").after(application.getFromTemplate($("#template-product-tab-Buyer-preselectedColor"),result));self.container.find(".allowedColors."+color).find(".Color:last").css("background-color","#"+color)})}}else self.showColorPicker();sellerStuff=self.container.find("#seller-field-settings");!cf.locked&&this.product.previewRestriction.canShowDesignerOptions()?(sellerStuff.show(),template=application.getFromTemplate($("#template-product-tab-seller-controlls"),this),sellerStuff.html(template),sellerFieldSettings=application.getComponent("SellerFieldSettings"),sellerFieldSettings.init()):sellerStuff.hide().empty();$("#tab-options .simplebar-content-wrapper").scroll(function(){$(".sp-container.sp-light.sp-clear-enabled.sp-palette-buttons-disabled.sp-initial-disabled.full-spectrum:not(.sp-hidden)").find(".sp-cancel").trigger("click")});$fabrizSizeOption=this.$el.find("#optId-FabricSize");selectedSizeSystemName=this.$el.find("#optId-FabricPredefinedSizes select").find(":selected").data("systemname");selectedSizeSystemName!=="FabricCustomSize"&&selectedSizeSystemName!=undefined&&$fabrizSizeOption.hide()},ProductTabs.prototype.designButtonClick=function(){var self=this,hasCustomImages;application.triggerApplicationEvent("/product/productTabs/onlySelect/1");application.triggerApplicationEvent("/product/canvasTabs/select/1/false");hasCustomImages=self.product.designObjectService.hasCustomObjects();hasCustomImages!=!1||self.product.fieldsService.getCurrent().locked||application.triggerApplicationEvent("/product/edit/add/something");application.triggerApplicationEvent("/accordion/setFirstObjectAsActive")},ProductTabs.prototype.optionsClick=function(){application.triggerApplicationEvent("/product/edit/addAppertureDiv");application.triggerApplicationEvent("/product/canvasTabs/select/0/false");this.$bleed_info.css("visibility","hidden");$("#area-accordion li").each(function(){$(this).removeClass("active")});$(".interactionContainer div[id^=D]").each(function(){$(this).removeClass("PreDefinedTextAreaHighlight")});$(".sp-container.sp-light.sp-clear-enabled.sp-palette-buttons-disabled.sp-initial-disabled.full-spectrum:not(.sp-hidden)").find(".sp-cancel").trigger("click")},ProductTabs.prototype.designClick=function(){application.triggerApplicationEvent("/product/edit/addAppertureDiv");application.triggerApplicationEvent("/product/canvasTabs/select/1/false");presets.showBleedInfo===!0&&this.$bleed_info.css("visibility","visible");$("#area-accordion li").each(function(){$(this).removeClass("active")});$(".interactionContainer div[id^=D]").each(function(){$(this).removeClass("PreDefinedTextAreaHighlight")});$(".sp-container.sp-light.sp-clear-enabled.sp-palette-buttons-disabled.sp-initial-disabled.full-spectrum:not(.sp-hidden)").find(".sp-cancel").trigger("click");application.triggerApplicationEvent("/accordion/setUserSelectedDOAsActive")},ProductTabs.prototype.select=function(ind,dontAddSomething){var self=this,appertureDiv,hasCustomImages;parseInt(ind)!="NaN"&&(this.$el.tabs("select",parseInt(ind)),appertureDiv=$(".innerContainer"),ind=="1"&&appertureDiv.length=="0"&&(application.triggerApplicationEvent("/product/edit/addAppertureDiv"),presets.showBleedInfo==!0&&this.$bleed_info.css("visibility","visible")),hasCustomImages=self.product.designObjectService.hasCustomObjects(),dontAddSomething||hasCustomImages!=!1||self.product.fieldsService.getCurrent().locked||application.triggerApplicationEvent("/product/edit/add/something"))},ProductTabs.prototype.getActive=function(){return $("#product-tabs").tabs("option","selected")},ProductTabs.prototype.updateCanvasPreview=function(){var self=this,tabSelected=this.getActive();tabSelected==0?$("#product-tabs").tabs("disable",1):tabSelected==1&&$("#product-tabs").tabs("disable",0);setTimeout(function(){self.updateCanvasPreviewPostback()},100)},ProductTabs.prototype.updateCanvasPreviewPostback=function(){application.getComponent("Canvas").updatePreviewPostback();$("#product-tabs").tabs("enable",0);$("#product-tabs").tabs("enable",1)},ProductTabs.prototype.updatePending=function(){this.$designButton.attr("disabled","disabled");this.$el.tabs("disable",1)},ProductTabs.prototype.previewImageLoaded=function(){this.$designButton.removeAttr("disabled");this.$el.tabs("enable",1)},ProductTabs.prototype.ProductQuickView=function(){var activeTab=this.getActive();this.optionsClick();this.select(0)},new ProductTabs}(jQuery),"ProductTabs");__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.

23setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Preview){var UI;(function(){var PreselectedBgColorsController=function(_super){function PreselectedBgColorsController(){var _this=_super.call(this)||this;return _this.route("/preview/preselectedbgcolors/render",_this.render),_this.route("/preview/preselectedbgcolors/add/:color",_this.addColor),_this.route("/preview/preselectedbgcolors/delete/:color",_this.deleteColor),_this.route("/preview/preselectedbgcolors/select/:color",_this.selectColor),_this}return __extends(PreselectedBgColorsController,_super),PreselectedBgColorsController.prototype.init=function(){this._preselectedBgColors=application.getComponent("PreselectedBgColors");this._preselectedBgColors.init()},PreselectedBgColorsController.prototype.render=function(){this._preselectedBgColors.render()},PreselectedBgColorsController.prototype.addColor=function(event){var color=event.parameters.color;this._preselectedBgColors.addColor(color)},PreselectedBgColorsController.prototype.deleteColor=function(event){var color=event.parameters.color;this._preselectedBgColors.deleteColor(color)},PreselectedBgColorsController.prototype.selectColor=function(event){var color=event.parameters.color;this._preselectedBgColors.selectColor(color)},PreselectedBgColorsController}(Controller),PreselectedBgColors;application.addController(new PreselectedBgColorsController);PreselectedBgColors=function(){function PreselectedBgColors(){}return PreselectedBgColors.prototype.init=function(){var _this=this;this.self=this;this._$container=$("#product-tabs #tab-accordion #seller-field-settings .seller-field-controlls .bgColors");this._$divColorPicker=this._$container.find(".preselectedColorPicker");this._$divColors=this._$container.find(".preselctedColors");this._$delLink=this._$divColors.find("a.delColorLink");this.product=application.getModel("Product");this._$divColorPicker.jPicker({window:{expandable:!0,effects:{type:"fade",speed:{show:"fast",hide:"fast"}}},color:{active:new $.jPicker.Color({hex:"ffffff"})}},function(color){_this.addColor(color)});$("body").on("keydown",function(e){e.keyCode===$.ui.keyCode.ESCAPE&&($(".jPicker-color-picker-background").hide(),$(".jPicker-").hide());e.stopPropagation()})},PreselectedBgColors.prototype.render=function(){var _this=this,cf,bgColorsRule;this.init();cf=this.product.fieldsService.getCurrent();cf.rules&&(bgColorsRule=_.find(cf.rules,function(rule){return rule.name==="allowBgcolors"}),bgColorsRule&&_.each(bgColorsRule.content,function(color){_this.showColor(color)}));_.indexOf(cf.deny,"bgcolor")===-1?this._$container.show():this._$container.hide()},PreselectedBgColors.prototype.addColor=function(color){var bgColorsRule,cf;color=color.val().hex;cf=this.product.fieldsService.getCurrent();cf.rules!==null?(bgColorsRule=_.find(cf.rules,function(rule){return rule.name==="allowBgcolors"}),bgColorsRule===null&&(bgColorsRule={name:"allowBgcolors",content:[]},cf.rules.push(bgColorsRule))):(bgColorsRule={name:"allowBgcolors",content:[]},cf.rules=[bgColorsRule]);bgColorsRule.content.length<presets.noOfPreselectedBgColors&&(bgColorsRule.content.push(color),this.showColor(color));application.triggerApplicationEvent("/product/edit/updatePreview")},PreselectedBgColors.prototype.deleteColor=function(color){this._$divColors.find("a.delColorLink[data-color ="+color+"]").parent().remove();var cf=this.product.fieldsService.getCurrent(),bgColorsRule=_.find(cf.rules,function(rule){return rule.name==="allowBgcolors"});bgColorsRule.content=_.without(bgColorsRule.content,color);application.triggerApplicationEvent("/product/edit/updatePreview")},PreselectedBgColors.prototype.selectColor=function(color){var cf=this.product.fieldsService.getCurrent();cf.editablefield.backgroundColour=color;this.product.fieldsService.incrementCurrentFieldVersion();application.triggerApplicationEvent("/product/edit/updatePreview")},PreselectedBgColors.prototype.showColor=function(color){var result={templateData:{color:color}};this._$divColors.append(application.getFromTemplate($("#template-product-tab-seller-preselectedColor"),result));this._$divColors.find(".Color:last").css("background-color","#"+color)},PreselectedBgColors}();application.addComponent(new PreselectedBgColors,"PreselectedBgColors")})(UI=Preview.UI||(Preview.UI={}))}(Preview||(Preview={}));application.addController(function($,application){function ProductCarouselController(){this.route("/product/edit/productLoaded/",this.load);this.route("/product/edit/previewImageRequest/:index",this.updateCarouselField);this.route("/product/edit/updateImageLandscape/:index",this.updateFieldByIndexforLandscape);this.route("/product/carousel/select/Field/:showGallery/:index",this.selectCarousalField);this.route("/product/carousel/select/Field/:showGallery/:index/:isForce",this.selectCarousalField);this.route("/product/carousel/scrollTo/:index",this.scrollToCarousalField);this.route("/product/carousel/resetData",this.resetData);this.route("/product/selectField/:ind/:isFinalPreview",this.selectField);this.route("/preview/update/pending/",this.updatePending);this.route("/product/edit/previewImageLoaded/",this.previewImageLoaded);this.route("/product3d/carousel/update",this.setCarouselButtonStatesFor3D);this.route("/product/canvasTabs/select/:ind/:skipLoad",this.selectTab);this.route("/product/carousel/copyDesign/field/dropDown/:isShow",this.ShowHideCopydesign);this.productCarousel=null;this.product=null;this.fieldsService=null;this.productOptions=null;this.containerId=null;this.$copyproductfieldbtn;this.$copableproductfields;this.$copytooltipicon;this.$copableproductfieldlist;this.canvasTabs=null;this.$clearproductfieldbtn;this.$clearableproductfields}return ProductCarouselController.prototype=new application.Controller,ProductCarouselController.prototype.init=function(){this.productCarousel=application.getComponent("ProductCarousel");this.product=application.getModel("Product");this.fieldsService=application.getModel("Product").fieldsService;this.productOptions=application.getComponent("ProductOptions",[]);this.$copyproductfieldbtn=$("#copyproductfieldbtn");this.$copableproductfields=$("#copableproductfields");this.$copytooltipicon=$("#copytooltipicon");this.$copableproductfieldlist=$("#copableproductfieldlist");this.canvasTabs=application.getComponent("CanvasTabs");this.$clearproductfieldbtn=$("#clearproductfieldbtn");this.$clearableproductfields=$("#clearableproductfields")},ProductCarouselController.prototype.load=function(){this.productCarousel.render()},ProductCarouselController.prototype.updateCarouselField=function(event){var index=event.parameters.index,optionValues=this.productOptions.getAffectedOptionsAsString(),currentFieldIndex=index?index:this.fieldsService.getCurrentEditableFieldId(),dirtyFields,i;for(this.productCarousel.updateFieldByIndex(optionValues,currentFieldIndex),dirtyFields=this.fieldsService.applyCustomCommands(),i=0;i<dirtyFields.length;i++)this.productCarousel.updateFieldByIndex(optionValues,dirtyFields[i],!0,currentFieldIndex)},ProductCarouselController.prototype.updateFieldByIndexforLandscape=function(event){var index=event.parameters.index,currentField=this.fieldsService.getFieldByIndex(index);(!currentField||currentField.editablefield.isModified)&&this.productCarousel.updateforLandscape(index)},ProductCarouselController.prototype.selectField=function(event){var ind=event.parameters.ind,isFinalPreview=event.parameters.isFinalPreview;this.productCarousel.selectField(ind,isFinalPreview);pushCreationStudioToGTM("Preview and Buy: Click edit design image")},ProductCarouselController.prototype.scrollToCarousalField=function(event){var index=

23parseInt(event.parameters.index);this.productCarousel.seekTo(index)},ProductCarouselController.prototype.resetData=function(){this.productCarousel.containerId=null;this.productCarousel.carouselSize=2;this.productCarousel.init();this.productCarousel.render()},ProductCarouselController.prototype.selectCarousalField=function(event){var index=parseInt(event.parameters.index),isForce=event.parameters.isForce?event.parameters.isForce:!1,showGallery=event.parameters.showGallery==="true",currentFieldIndex=this.fieldsService.getCurrentEditableFieldId(),optionValues,hasCustomImages;(isForce||index!==currentFieldIndex)&&(this.fieldsService.setCurrent(index),optionValues=this.productOptions.getAffectedOptionsAsString(),this.productCarousel.updateFieldByIndex(optionValues,index),application.triggerApplicationEvent("/product/accordion/load/field/for/carousal/false"),application.triggerApplicationEvent("/product/canvas/load/field/for/carousel/true"),application.triggerApplicationEvent("/product/preview/load/field/for/carousel/false"),application.triggerApplicationEvent("/product/edit/initField"),application.triggerApplicationEvent("/design/history/clear"),application.triggerApplicationEvent("/product/edit/addimagestext/showhide"),application.triggerApplicationEvent("/accordion/setFirstObjectAsActive"),application.triggerApplicationEvent("/product/selectField/displayHideControls"),hasCustomImages=this.product.designObjectService.hasCustomObjects(),hasCustomImages!==!1||this.product.fieldsService.getCurrent().locked||(presets.addImageIndex=-1,showGallery&&(!$("#md-final3DPreview")||$("#md-final3DPreview").is(":hidden"))&&application.triggerApplicationEvent("/product/edit/add/something"),application.triggerApplicationEvent("/product/productTabs/onlySelect/1"),application.triggerApplicationEvent("/product/canvasTabs/select/1/false")),application.triggerApplicationEvent("/product/edit/updatepreviewsize"),presets.is3DPreviewEnabled&&application.triggerApplicationEvent("/product3d/select/field/for/carousel/"+index),application.triggerApplicationEvent("/preview/canvasTabs/togglecopyside"),pushCreationStudioToGTM("Select: Image thumb"))},ProductCarouselController.prototype.updatePending=function(){this.productCarousel.updatePending()},ProductCarouselController.prototype.previewImageLoaded=function(){this.productCarousel.previewImageLoaded()},ProductCarouselController.prototype.setCarouselButtonStatesFor3D=function(){this.productCarousel.setCarouselButtonStates()},ProductCarouselController.prototype.selectTab=function(event){this.productCarousel.selectTab(event.parameters.ind)},ProductCarouselController.prototype.ShowHideCopydesign=function(event){var active,CurrentEditableFielId;let totalcarousalcnt=this.fieldsService.getTotalCarousalFieldCnt();active=this.canvasTabs.getActive();totalcarousalcnt>1&&active!=0?event.parameters.isShow==="true"?$("#copableproductfieldlist").find("a").length>1&&(CurrentEditableFielId=this.fieldsService.getCurrentEditableFieldId(),this.$copableproductfields.children("a").removeAttr("disabled"),this.$copableproductfields.children("a[data-index="+CurrentEditableFielId+"]").attr("disabled","disabled"),this.$copyproductfieldbtn.show().prop("disabled",!1),this.$copytooltipicon.show()):(this.$copableproductfieldlist.hide(),this.$copyproductfieldbtn.show().prop("disabled",!0),this.$copytooltipicon.show()):(this.$copableproductfieldlist.hide(),this.$copyproductfieldbtn.hide(),this.$copytooltipicon.hide())},new ProductCarouselController}(jQuery,window.application));application.addComponent(function($){function ProductCarousel(){this.product=null;this._$el=null;this._$items;this._scrollableDt;this.carouselSize=2;this.productOptions=null;this.containerId=null;this._sizeConverter=null;this.$copyproductfieldbtn;this.$copableproductfields;this.$copableproductfieldlist;this.$copytooltipicon;this.canvasTabs=null;this.$clearproductfieldbtn;this.$clearableproductfields}function LoadImage_CMS(imageElm,fields,ind,optionValues){var thumbUrl,editableField,imageSrc;(presets.is3DPreviewEnabled!==!0||presets.isIpad||presets.isMobile)&&(thumbUrl=presets.productDesign.thumbUrl,editableField=fields[ind].editablefield,presets.isCMS&&presets.designName!==""&&(editableField.version=$.nextVersion(),editableField.isModified=!0),editableField.version===0&&(thumbUrl=presets.productDesign.loadInitialThumbUrl),imageSrc=thumbUrl+"?productId="+preset

23s.productId+"&productName="+presets.productName+"&systemName="+presets.systemName+"&currentFieldIndex="+ind+"&listOfOptionValues="+optionValues+"&templateChanged="+presets.tmplChanged+"&designName="+presets.designName+"&viewName=&version="+editableField.version+"&isPreBasketItem="+/isPreBasketItem=true|EditBasketItem/i.test(window.location.href),$(imageElm).attr("src",imageSrc),$(imageElm).load(function(e){var $target=$(e.target);$target.prev().remove()}))}function LoadImage(imageElm,fields,ind,optionValues){var thumbUrl,editableField,imageSrc;(presets.is3DPreviewEnabled!==!0||presets.isIpad||presets.isMobile)&&(ind=ind%fields.length,thumbUrl=presets.productDesign.thumbUrl,editableField=fields[ind].editablefield,editableField.version===0&&(thumbUrl=presets.productDesign.loadInitialThumbUrl),imageSrc=thumbUrl+"?productId="+presets.productId+"&systemName="+presets.systemName+"&productName="+presets.productName+"&pvers="+presets.pvers+"&currentFieldIndex="+ind+"&listOfOptionValues="+optionValues+"&templateChanged="+preset

23s.tmplChanged+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&viewName=&designName="+presets.designName+"&version="+editableField.version+"&isCMSEdit="+presets.cmsEdit+"&orderId="+presets.orderId+"&tid="+presets.tid,$(imageElm).attr("src",imageSrc),$(imageElm).load(function(e){var $target=$(e.target);$target.siblings("span.field-loader").hide()}))}return ProductCarousel.prototype.init=function(){var self=this;if(this.product=application.getModel("Product"),this.productOptions=application.getComponent("ProductOptions",[]),this.canvasTabs=application.getComponent("CanvasTabs"),this._sizeConverter=new Utils.SizeConverter,this.containerId){const container=$("#"+this.containerId);this._$el=$(".product-carousel",container)}else this._$el=$(".product-carousel");this._$items=$("#items",this._$el);this.$scroll=$(".scrollable-0",this._$el);this.totalheight=0;$(window).resize(function(){this.resizeTO&&clearTimeout(this.resizeTO);this.resizeTO=setTimeout(function(){self.setCarouselButtonStates.apply(self,[])},500)});this.$leftBtn=self._$el.find(".left");this.$rightBtn=self._$el.find(".right");this.$startBtn=self._$el.find(".start");this.$endBtn=self._$el.find(".end");this.$topBtn=self._$el.find(".custom-top");this.$bottomBtn=self._$el.find(".custom-bottom");this.$topBtn.css("visibility","hidden");this.$bottomBtn.css("visibility","hidden");this._$el.on("mouseover","a",function(){self.product.productDesign.fields&&self.product.productDesign.fields.filter(v=>v.uiHidden==!1).length>1?$(this).attr("class")!=="active"&&($(this).removeClass("no-carousel-border"),$(this).addClass("hover")):$(this).addClass("no-carousel-border")});this._$el.on("mouseout","a",function(){self.product.productDesign.fields&&self.product.productDesign.fields.filter(v=>v.uiHidden==!1).length>1?$(this).attr("class")!=="active"&&$(this).removeClass("hover"):$(this).addClass("no-carousel-border")});self.$leftBtn.on("mouseup",function(){var ind=self._scrollableDt.getIndex(),pos=ind<self.carouselSize?0:ind-self.carouselSize;self._scrollableDt.seekTo(pos)});self.$rightBtn.on("mouseup",function(){self._scrollableDt.seekTo(self._scrollableDt.getIndex()+self.carouselSize)});self.$startBtn.on("mouseup",function(){self._scrollableDt.seekTo(0)});self.$endBtn.on("mouseup",function(){var hiddenItems=self.$scroll.find("a").not(function(i,a){return $(a).css("display")!=="none"}),totalNumber=0,pos;totalNumber=$(".product-carousel-field:not(.js-hide-carousel-item)",this._$items).length;pos=0;pos=totalNumber>5?totalNumber-3:totalNumber-1;self._scrollableDt.seekTo(pos-hiddenItems.length)});this._$el.on("mousedown",".btn-unlink",function(){var mirrorFieldIndex=$(this).data("mirrorFieldIndex"),customCommands=self.product.fieldsService.getAll()[mirrorFieldIndex].customCommands;return customCommands=customCommands.replace("mirrorOf-","xMirrorOf-"),customCommands=customCommands.replace("copyOf-","xCopyOf-"),self.product.fieldsService.getAll()[mirrorFieldIndex].customCommands=customCommands,application.triggerApplicationEvent("/product/edit/updatePreview/forceUpdate"),self.render(),presets.isMultiple3DObjectsEvaluated=!0,application.triggerApplicationEvent("/product/carousel/select/Field/false/"+self.product.fieldsService.getCurrentEditableFieldId()),application.triggerApplicationEvent("/quality/display/field/all"),application.triggerApplicationEvent("/product3d/build/carousel"),!1});this._$el.on("mousedown",".btn-link",function(){var mirrorFieldIndex=$(this).data("mirrorFieldIndex"),srcField=self.product.fieldsService.getSourceMirrorField(mirrorFieldIndex),customCommands;let fields=self.product.fieldsService.getAll();for(i=0;i<fields.length;i++)if(customCommands=fields[i].customCommands,customCommands!=null){let srcMirrorInd=self.product.fieldsService.getSourceMirrorField(i);srcMirrorInd==srcField&&(customCommands=customCommands.replace("xMirrorOf-","mirrorOf-"),customCommands=customCommands.replace("xCopyOf-","copyOf-"),fields[i].customCommands=customCommands)}return application.triggerApplicationEvent("/product/edit/updatePreview/forceUpdate"),self.render(),presets.isMultiple3DObjectsEvaluated=!0,application.triggerApplicationEvent("/product/carousel/select/Field/false/"+srcField),application.triggerApplicationEvent("/quality/display/field/all"),application.triggerApplicationEvent("/product3d/build/carou

23sel"),!1});self.$topBtn.on("mouseup",function(){var divscrolltop=parseInt($("#stage-wrapper #simplebar-container .simplebar-content-wrapper").scrollTop());divscrolltop>0&&$("#stage-wrapper #simplebar-container .simplebar-content-wrapper").animate({scrollTop:divscrolltop-150},300)});self.$bottomBtn.on("mouseup",function(){var totalHeight=parseInt(self.totalheight),divscrolltop=parseInt($("#stage-wrapper #simplebar-container .simplebar-content-wrapper").scrollTop());divscrolltop<=totalHeight&&$("#stage-wrapper #simplebar-container .simplebar-content-wrapper").animate({scrollTop:divscrolltop+150},500)});this._$el.on("mousedown",".btn-expand",function(){var mirrorFieldIndex=parseInt($(this).attr("data-src-field-index")),customCommands,srcField;let fields=self.product.fieldsService.getAll();for(i=0;i<fields.length;i++)customCommands=fields[i].customCommands,customCommands&&(srcField=self.product.fieldsService.getSourceMirrorField(i),mirrorFieldIndex==srcField&&(customCommands=customCommands.replace("mirrorOf-","xMirrorOf-"),customCommands=customCommands.replace("copyOf-","xCopyOf-"),fields[i].customCommands=customCommands));return application.triggerApplicationEvent("/product/edit/updatePreview/forceUpdate"),self.render(),presets.isMultiple3DObjectsEvaluated=!0,application.triggerApplicationEvent("/product/carousel/select/Field/false/"+self.product.fieldsService.getCurrentEditableFieldId()),application.triggerApplicationEvent("/quality/display/field/all"),application.triggerApplicationEvent("/product3d/build/carousel"),!1});this._$el.on("mousedown",".btn-collaspse",function(){var srcField=parseInt($(this).attr("data-src-field-index")),customCommands;let fields=self.product.fieldsService.getAll();for(i=0;i<fields.length;i++)if(customCommands=fields[i].customCommands,customCommands){let srcMirrorInd=self.product.fieldsService.getSourceMirrorField(i);srcMirrorInd==srcField&&(customCommands=customCommands.replace("xMirrorOf-","mirrorOf-"),customCommands=customCommands.replace("xCopyOf-","copyOf-"),fields[i].customCommands=customCommands)}return application.triggerApplicationEvent("/product/edit/updatePreview/forceUpdate"),self.render(),presets.isMultiple3DObjectsEvaluated=!0,application.triggerApplicationEvent("/product/carousel/select/Field/false/"+srcField),application.triggerApplicationEvent("/quality/display/field/all"),application.triggerApplicationEvent("/product3d/build/carousel"),!1});this.$copyproductfieldbtn=$("#copyproductfieldbtn");this.$copableproductfields=$("#copableproductfields");this.$copableproductfieldlist=$("#copableproductfieldlist");this.$copytooltipicon=$("#copytooltipicon");this.$copyproductfieldbtn.on("click",function(){$("#copableproductfieldlist").toggle();pushCreationStudioToGTM("CopyDesign:Click-open fields")});this.$copableproductfields.on("click","a.copableProductdfield",function(){var fieldIndex=$(this).attr("data-index"),selectedindex=$("#copableproductfields").children("a.copableProductdfield[disabled='disabled']").attr("data-index");fieldIndex!==selectedindex&&(application.triggerApplicationEvent("/product/dropdown/designCopyToSelectedField/"+fieldIndex),pushCreationStudioToGTM("CopyDesign:select field:"+$(this).text()))});this.$clearproductfieldbtn=$("#clearproductfieldbtn");this.$clearableproductfields=$("#clearableproductfields");this.$clearableproductfieldlist=$("#clearableproductfieldlist");this.$clearproductfieldbtn.on("click",function(){if(self.product.productDesign.fields&&(self.product.productDesign.fields.filter(v=>v.uiHidden==!1).length<=1||self.product.productDesign.fields.filter(v=>v.locked==!1).length<=1)){const unlockedIndex=self.product.productDesign.fields.findIndex(v=>v.locked===!1);application.triggerApplicationEvent("/preview/design/clearDesign/"+unlockedIndex)}else $("#clearableproductfieldlist a").length<1&&(self.$clearableproductfields.empty(),$("<a class='clearableProductfield dvcleardesign' data-index='666' href='javascript:void(0);'>

23"+presets.ClearDesignAllOptionLbl+"<\/a>").appendTo(self.$clearableproductfields),$.each(self.product.productDesign.fields,function(index,field){if(!field.locked&&field.fieldType!=6){let fieldTitle=self.product.fieldsService.getFieldTitle(field);$("<a class='clearableProductfield dvcleardesign' data-index="+index+" href='javascript:void(0);'>"+fieldTitle+"<\/a>").appendTo(self.$clearableproductfields)}})),$("#clearableproductfieldlist").toggle();pushCreationStudioToGTM("clearDesign:Click-open fields")});this.$clearableproductfields.on("click","a.clearableProductfield",function(){var fieldIndex=$(this).attr("data-index");application.triggerApplicationEvent("/preview/design/clearDesign/"+fieldIndex);pushCreationStudioToGTM("ClearDesign:select field:"+$(this).text())});$(document).on("click",function(e){$("#copableproductfieldlist").is(":visible")&&$(e.target).is(":not(.dvcopydesign)")&&$("#copableproductfieldlist").hide();$("#clearableproductfieldlist").is(":visible")&&e.srcElement.id!="idClrDesign"&&$("#clearableproductfieldlist").hide()});return this},ProductCarousel.prototype.render=function(){var intialThumbLoaded=$("#IntialThumbLoaded");return presets.is3DPreviewEnabled!==!0||presets.isIpad||presets.isMobile?(this.setCarousel(),this.setCarouselButtonStates()):(presets.isMultiple3DObjectsEvaluated=!1,this.set3DCarousel(),this.setCarouselButtonStates()),intialThumbLoaded.val("True"),this},ProductCarousel.prototype.setCarousel=function(){var self=this,i,$ajaxLoaderImage;if(this.fields=this.product.fieldsService.getAll(),this.fields.length<=1){self._$el.hide();return}self._$el.show();this._$items.children().remove();self.$copableproductfields.empty();self.$clearableproductfields.empty();let copyableFields=0;for(i=0;i<this.fields.length;i++)this.fields[i].locked||(copyableFields+=1);copyableFields>1&&($("<a class='copableProductdfield dvcopydesign' data-index='555' href='javascript:void(0);'>

23"+presets.CopyDesignAllOptionLbl+"<\/a>").appendTo(self.$copableproductfields),$("<a class='clearableProductfield dvcleardesign' data-index='666' href='javascript:void(0);'>"+presets.ClearDesignAllOptionLbl+"<\/a>").appendTo(self.$clearableproductfields),this.canvasTabs.getActive()!=0?(this.$copyproductfieldbtn.show(),this.$copytooltipicon.show()):(this.$copyproductfieldbtn.hide(),this.$copytooltipicon.hide()));copyableFields=0;$ajaxLoaderImage=$("<img class='carousel-item-image' />");$.each(this.fields,function(index,field){if((""+field.customCommands).indexOf("mirrorOf-")===-1&&(""+field.customCommands).indexOf("copyOf-")===-1){var mirrors=self.product.fieldsService.getMirroredFields(index),expMirrors=self.product.fieldsService.getExpMirroredFields(index),srcFieldIndex=self.product.fieldsService.getSourceMirrorField(index),srcField=srcFieldIndex===null?field:self.fields[srcFieldIndex];const showHide=field.uiHidden?"js-hide-carousel-item":"";let fieldTitle=self.product.fieldsService.getFieldTitle(field);self._$items.append($("<a/>").attr("href","javascript:").attr("class","dev-carousel-item").attr("rel","/product/carousel/select/Field/true/"+index).toggleClass("collapsed",mirrors.length>1).append($(`<span class='product-carousel-field ${showHide}' style='width:auto;'>`).append($("<span class='field-loader'><\/span>")).append($ajaxLoaderImage.clone().data("fieldIndex",index)).append(function(){return mirrors.length?$("<div class='mirror-field'><\/div>").append(function(){return $.map(mirrors,function(m,index){return $ajaxLoaderImage.clone().data("fieldIndex",self.fields.indexOf(m)).toggleClass("first",index===0)})}):""}).append(function(){return mirrors.length?$.map(mirrors,function(m,i){return application.getFromTemplate($("#template-mirror-side-options"),{templateData:{unlink:!0,link:(""+field.customCommands).indexOf("xMirrorOf-")>=0||(""+field.customCommands).indexOf("xCopyOf-")>=0,isCopy:self.product.fieldsService.getCopiedFields(index).length>0||self.product.fieldsService.getSourceCopyField(index)!==null,srcFieldIndex:index,mirrorFieldIndex:self.fields.indexOf(m),sourceFieldTitle:srcField.name,mirrorFieldTitle:m.name,buttonStyle:mirrors.length===1?"display: inline-block; width: auto;":"width:"+100/(mirrors.length+1)+"%; top:"+(i+1)*(100/(mirrors.length+1))+"%;"}})}):application.getFromTemplate($("#template-mirror-side-options"),{templateData:{unlink:!1,link:((""+field.customCommands).indexOf("xMirrorOf-")>=0||(""+field.customCommands).indexOf("xCopyOf-")>=0)&&self.product.fieldsService.IsLinkedFied(index),isCopy:self.product.fieldsService.getCopiedFields(index).length>0||self.product.fieldsService.getSourceCopyField(index)!==null,srcFieldIndex:index,mirrorFieldIndex:index,sourceFieldTitle:srcField.name,mirrorFieldTitle:field.name,buttonStyle:"display: inline-block; width: auto;"}})}).append(function(){return mirrors.length>1||expMirrors.length>1?application.getFromTemplate($("#template-mirror-side-multiple"),{templateData:{srcFieldIndex:index,mirrorFieldIndex:index,sourceFieldTitle:srcField.name,mirrorFieldTitle:field.name,buttonStyle:"display: inline-block; width: auto;"}}):""}).append(("<p id='fieldLable"+index+"'>"+fieldTitle+getFieldSize(field,self)).toString()+"<\/p>")).append("<span class='data-field' data-fieldindex='"+index+"'><\/span>"));field.locked||field.fieldType==6||field.deny.indexOf("image")!==-1||(copyableFields++,$("<a class='copableProductdfield dvcopydesign' data-index="+index+" href='javascript:void(0);'>"+fieldTitle+"<\/a>").appendTo(self.$copableproductfields));field.locked||field.fieldType==6||$("<a class='clearableProductfield dvcleardesign' data-index="+index+" href='javascript:void(0);'>"+fieldTitle+"<\/a>").appendTo(self.$clearableproductfields)}});copyableFields<=1&&(self.$copyproductfieldbtn.hide(),self.$copytooltipicon.hide(),self.$copableproductfields.empty(),self.$clearableproductfields.empty());self.product.fieldsService.setTotalCarousalFieldCnt(copyableFields);this.updateField();this.ReplaceCarouselSrc()},ProductCarousel.prototype.set3DCarousel=function(){var self=this,timer;if(this.fields=self.product.fieldsService.getAll(),timer=setInterval(function(){if(!presets.isMultiple3DObjectsEvaluated){console.log("waiting for Multiple 3D Objects Evaluation to get ready...");return}if(clearInterval(timer),presets.firstPageLoad3D===!1){const currentFieldIndex=self.product.productDesignService.getCurrentEditableFieldId();console.log("3d carousel:",currentFieldIndex);application.triggerApplicationEvent("/product3d/optionvalue/change/update/carousel/fields");application.triggerApplicationEvent("/product/carousel/select/Field/true/"+currentFieldIndex);application.triggerApplicationEvent("/product/carousel/scrollTo/"+currentFieldIndex);self.setCarouselButtonStates();var $fields=$("a",self._$items);$fields.removeClass("active");self.product.productDesign.fields&&self.product.productDesign.fields.filter(v=>v.uiHidden==!1).length>1&&($fields.eq(currentFieldIndex).removeClass("no-carousel-border"),$fields.eq(currentFieldIndex).addClass("active"))}}),self.fields.length<=1){self._$el.hide();return}self._$el.show()},ProductCarousel.prototype.ReplaceCarouselSrc=function(){var optionValues=this.productOptions.getOptionsAsString(),fields=this.product.fieldsService.getAll(),$imgEL=$("img",this._$items),loadImageMethod=presets.isCMS?LoadImage_CMS:LoadImage;$imgEL.each(function(ind){var $img=$(this),fieldIndex=$img.data("fieldIndex");window.setTimeout(function(){loadImageMethod($img,fields,fieldIndex,optionValues)},ind*200)})},ProductCarousel.prototype.setCarouselButtonStates=function(){var self=this,position=0,positions=$(".product-carou

23sel-field:not(.js-hide-carousel-item)",this._$items).length-this.carouselSize,visibleItems=this.$scroll.find(".product-carousel-field").not(function(){return $(this).css("display")==="none"||$(this).parent().css("display")==="none"}),i,scrollRatio;visibleItems=$(".product-carousel-field:not(.js-hide-carousel-item)",this._$items);var firstItem=visibleItems.first(),marginWidth=0,marginElement=firstItem.css("margin-right");for(marginElement&&(marginWidth=parseFloat(marginElement.replace("px",""))),this.totalheight=0,i=0;i<visibleItems.length;i++){let item=visibleItems[i];this.totalheight+=item.offsetHeight}visibleItems.length>0&&(this.totalheight>this.$scroll.height()?(self._$el.find("div.scrollable-0").attr("style","max-height: none !important;"),self.$topBtn.css("visibility","visible"),self.$bottomBtn.css("visibility","visible")):(self._$el.find("div.scrollable-0").attr("style","max-height: 95% !important;"),self.$topBtn.css("visibility","hidden"),self.$bottomBtn.css("visibility","hidden")),self._$el.find("div.scrollable-0").attr("style","height:calc("+this.totalheight+"px + 64px) !important;"),self._$el.find("#simplebar-container .simplebar-content").attr("style","height:calc("+this.totalheight+"px + 47px) !important;"));this.totalheight=this.totalheight+this.$scroll.height()/2;scrollRatio=this.totalheight/this.$scroll.height();scrollRatio<=1.4?(self.$leftBtn.hide(),self.$startBtn.hide(),self.$rightBtn.hide(),self.$endBtn.hide(),self.$topBtn.css("visibility","hidden"),self.$bottomBtn.css("visibility","hidden"),self._$el.find(".carousel-arrow").hide(),self._$el.find("#items").removeClass("items"),self._$el.find("#items").addClass("less-itmes")):scrollRatio<=1.75?(self.$leftBtn.hide(),self.$startBtn.show(),self.$rightBtn.hide(),self.$endBtn.show(),self.$topBtn.css("visibility","visible"),self.$bottomBtn.css("visibility","visible")):(self.$leftBtn.show(),self.$startBtn.show(),self.$rightBtn.show(),self.$endBtn.show(),self.$topBtn.css("visibility","visible"),self.$bottomBtn.css("visibility","visible"));position===0?(self.$leftBtn.addClass("disabled"),self.$startBtn.addClass("disabled")):(self.$leftBtn.removeClass("disabled"),self.$startBtn.removeClass("disabled"));position>=positions?(self.$rightBtn.addClass("disabled"),self.$endBtn.addClass("disabled")):(self.$rightBtn.removeClass("disabled"),self.$endBtn.removeClass("disabled"));presets.is3DPreviewEnabled===!1?$("div#preview a").has("img").length?(document.getElementById("btnFinalPreview").disabled=!1,application.triggerApplicationEvent("/product/edit/hidepreviewloader/carouselbutton")):document.getElementById("btnFinalPreview").disabled=!0:document.getElementById("btnFinalPreview").disabled=!1},ProductCarousel.prototype.updateField=function(){var optionValues=application.getComponent("ProductOptions",[]).getOptionsAsString(),currentFieldIndex=this.product.productDesignService.getCurrentEditableFieldId();this.updateFieldByIndex(optionValues,currentFieldIndex)},ProductCarousel.prototype.updateforLandscape=function(index){var $fields=$("a",this._$items),$field=$fields.eq(index),field=this.product.fieldsService.getAll()[index];field.editablefield.isModified&&$field.find("img").attr("src",presets.productDesign.loadCurrentThumbUrl+this.getQuery(index))},ProductCarousel.prototype.updateFieldByIndex=function(optionValues,fieldIndex,force){var commands,fielToUpdate,commandName;fieldIndex=+fieldIndex;var field=this.product.fieldsService.getAll()[fieldIndex],editableField=field.editablefield,$fields=$("a",this._$items),$field=$fields.filter(function(i,elm){var res=!1;return $(elm).find("img,span").each(function(a,b){res=res||$(b).data("fieldIndex")===fieldIndex}),res}).first();if(force&&(editableField.version=$.nextVersion(),editableField.isModified=!0),editableField.isModified)if(window.isDirty=!0,force){commands="";field.customCommands?commands=field.customCommands.split(";"):console.log("Custom Command is null");fielToUpdate=0;commandName=commands[0].split("-")[0];commandName=commandName.toLocaleLowerCase();switch(commandName){case"copyof":case"copyfabric":fielToUpdate=fieldIndex;break;case"mirrorof":fielToUpdate=fieldIndex;break;case"locked":fielToUpdate=fieldIndex;break;case"dependson":fielToUpdate=fieldIndex;break;case"viewof":fielToUpdate=fieldIndex;break;case"overlaysize":fielToUpdate=fieldIndex;break;default:console.log("Unknown Command : "+commandName)}if(editableField.isModified){let loadfield=$field.find("img").filter(function(i,elm){return $(elm).data("fieldIndex")===fielToUpdate}).attr("src",presets.productDesign.loadCurrentThumbUrl+this.getQuery(fielToUpdate));$(loadfield).load(function(e){var $target=$(e.target);$target.siblings("span.field-loader").hide();application.triggerApplicationEvent("/product/carousel/copyDesign/Completed");application.triggerApplicationEvent("/product/carousel/copyDesign/ClearDesignCompleted")})}}else if(editableField.isModified){let loadfield=$field.find("img").filter(function(i,elm){return $(elm).data("fieldIndex")===fieldIndex}).attr("src",presets.productDesign.loadCurrentThumbUrl+this.getQuery(fieldIndex));$(loadfield).load(function(e){var $target=$(e.target);$target.siblings("span.field-loader").hide();application.triggerApplicationEvent("/product/carousel/copyDesign/Completed");application.triggerApplicationEvent("/product/carousel/copyDesign/ClearDesignCompleted")})}force||($fields.removeClass("active"),this.product.productDesign.fields&&this.product.productDesign.fields.filter(v=>v.uiHidden==!1).length>1&&($field.removeClass("no-carousel-border"),$field.addClass("active")));editableField.isModified=!1},ProductCarousel.prototype.getQuery=function(index){var field=this.product.fieldsService.getAll()[index],editableField=field.editablefield,optionValues=application.getComponent("ProductOptions",[]).getOptionsAsString();

23return"?productId="+presets.productId+"&productName="+presets.productName+"&pvers="+presets.pvers+"&currentFieldIndex="+index+"&systemName="+presets.systemName+"&listOfOptionValues="+optionValues+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&viewName=&designName="+presets.designName+"&version="+editableField.version},ProductCarousel.prototype.seekTo=function(){},ProductCarousel.prototype.selectField=function(ind,isFinalPreview){isFinalPreview=="true"&&(ind==0?$(".product-carousel #simplebar-container .simplebar-content-wrapper").animate({scrollTop:$(".product-carousel #simplebar-container .simplebar-content-wrapper a:nth-child(1)").position().top},"slow"):ind<$(".product-carousel #simplebar-container .simplebar-content-wrapper a").length?$(".product-carousel #simplebar-container .simplebar-content-wrapper").animate({scrollTop:$(".product-carousel #simplebar-container .simplebar-content-wrapper a:nth-child("+(parseInt(ind)+1)+")").position().top-$(".product-carousel #simplebar-container .simplebar-content-wrapper a:first").position().top},"slow"):$(".product-carousel #simplebar-container .simplebar-content-wrapper").animate({scrollTop:$(".product-carousel #simplebar-container .simplebar-content-wrapper a:last").position().top-$(".product-carousel #simplebar-container .simplebar-content-wrapper a:first").position().top},"slow"));var hasCustomImages=this.product.designObjectService.hasCustomObjects();hasCustomImages&&presets.addImageIndex===-1||isFinalPreview!=="false"||this.product.fieldsService.getCurrent().locked||(presets.addImageIndex=-1,application.triggerApplicationEvent("/product/edit/add/something"),application.triggerApplicationEvent("/product/productTabs/onlySelect/1"));application.triggerApplicationEvent("/design/history/clear");application.triggerApplicationEvent("/product/edit/addimagestext/showhide")},ProductCarousel.prototype.updatePending=function(){var fieldIndex=this.product.productDesignService.getCurrentEditableFieldId(),$fields=$("a",this._$items),$fieldAnchor=$fields.eq(fieldIndex),$fieldSpan=$fieldAnchor.find("span").first(),$image,pos,$btnUpdatePending;($fieldAnchor.disableRel(),$image=$fieldSpan.find("img"),$fieldSpan.find("button.update-pending").length)||(pos=$.extend({width:$image.outerWidth(),height:$image.outerHeight()},$image.position()),$btnUpdatePending=application.getFromTemplate($("#update-preview-content"),{templateData:{}}),$btnUpdatePending.addClass("update-pending-thumb"),$btnUpdatePending.css("top",pos.top),$btnUpdatePending.css("left",pos.left),$btnUpdatePending.css("width",pos.width),$btnUpdatePending.css("height",pos.height),$btnUpdatePending.on("click",function(e){e.stopPropagation();application.triggerApplicationEvent("/preview/update/pending/clicked")}).appendTo($fieldSpan),$image.hide())},ProductCarousel.prototype.previewImageLoaded=function(){var fieldIndex=this.product.productDesignService.getCurrentEditableFieldId(),$fields=$("a",this._$items),$fieldAnchor=$fields.eq(fieldIndex);$fieldAnchor.enableRel()},ProductCarousel.prototype.selectTab=function(indx){+indx==0&&this._$el.removeClass("design-tab").addClass("preview-tab");+indx==1&&this._$el.removeClass("preview-tab").addClass("design-tab")},ProductCarousel.prototype.getFilesSizeLabel=function(index){let self=this,fields=this.product.fieldsService.getAll(),field=fields[index];if(presets.isBulkFabric&&self.product.productDesign.fields.length>1){let data=fieldSizeCalculation(field,self);return" ("+data.dimInUnit+" "+data.unitDescription+")"}return""},getFieldSize=function(field,self){if(presets.isBulkFabric&&self.product.productDesign.fields.length>1){let data=fieldSizeCalculation(field,self);return"<br>("+data.dimInUnit+" "+data.unitDescription+")"}return""},fieldSizeCalculation=function(field,self){var $lengthElement=$("#optvalId-LengthOptionValueOpenInput"),$widthElement=$("#optvalId-WidthOptionValueOpenInput"),sizeElement=$("div#optId-FabricSizeUnit input[type='radio']:checked"),unit=self._sizeConverter.getLengthUnit(sizeElement.data("systemname")),lengthInput=$lengthElement.attr("data-accurate-value")||$lengthElement.val(),widthInput=$widthElement.attr("data-accurate-value")||$widthElement.val(),dpi=self.product.fieldsService.getCurrentDPI(),length=parseFloat(lengthInput),width=parseFloat(widthInput),dim=length>width?parseFloat(field.printh):parseFloat(field.printw),dimCM=parseFloat(Math.round(dim*2.54/dpi)),dimInUnit=dimCM,unitDescription;return unit!=="cm"&&unit!=="CM"&&(dimInUnit=self._sizeConverter.convert(dimCM,"cm",unit).roundedValue),unitDescription=sizeElement.siblings("span")[0].innerText,{dimInUnit,unitDescription}},new ProductCarousel}(jQuery),"ProductCarousel");__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.

23setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Preview){var UI;(function(){var QuantitySuggestController=function(_super){function QuantitySuggestController(){var _this=_super.call(this)||this;return _this.route("/cart/quantity/changed/:quantity",_this.selectQuantity),_this.route("/cart/quantity/update",_this.updateQuantity),_this.route("/validation/success/:result",_this.onValidation),_this}return __extends(QuantitySuggestController,_super),QuantitySuggestController.prototype.init=function(){this._quantitySuggest=application.getComponent("QuantitySuggest");this._quantitySuggest.init()},QuantitySuggestController.prototype.selectQuantity=function(event){var quantity=event.parameters.quantity;this._quantitySuggest.selectQuantity(quantity)},QuantitySuggestController.prototype.updateQuantity=function(){this._quantitySuggest.updateQuantity()},QuantitySuggestController.prototype.onValidation=function(event){var result=event.parameters.result.bool();this._quantitySuggest.onValidation(result)},QuantitySuggestController}(Controller),QuantitySuggest;application.addController(new QuantitySuggestController);QuantitySuggest=function(){function QuantitySuggest(){this.timeOut=500;this.timerId=0;this._isFormValid=!0}return QuantitySuggest.prototype.init=function(){var _this=this;this._$divQuantity=$("div.quantity");this._$quantitySelect=$(".div-quantity-sel");this._$quantitySuggest=$("div#quantity-suggest");this._$quantityElement=$("#span-quantity");this._$quantityInput=$("input#Quantity");

23this._$quantityDropdownForNewVariant=$(".cdo-dropdown-menu");this._productOptions=application.getComponent("ProductOptions",[]);this._$quantitySelect.on("click",function(){_this.showQuantitySuggest()});this._$divQuantity.on("mouseout",function(){var isTxtFocus=_this._$quantitySuggest.find("#txtQuantity").is(":focus");isTxtFocus||_this.closeQuantitySuggest()});this._$divQuantity.on("mouseover",function(){_this.cancelTimer()});this._$isRequestPending=!1},QuantitySuggest.prototype.showQuantitySuggest=function(){var _this=this,jxhr;if(this._isFormValid)if(this._$quantitySuggest.html().trim()!=="")this.setQuantitySuggestResponse();else{if(this._$isRequestPending)return;this._$isRequestPending=!0;jxhr=application.ajax({type:"post",dataType:"text",url:presets.getQuantitySuggestUrl,data:{tid:presets.tid,selectedOptionData:this._productOptions.getOptionsAsString()}});jxhr.done(function(result){_this._$quantitySuggest.html(result);_this.setQuantitySuggestResponse()});jxhr.always(function(){_this._$isRequestPending=!1})}},QuantitySuggest.prototype.ontxtQuantityKeyPress=function(event){var _this=this,quantity;event.keyCode===13&&(quantity=this._$txtQuantity.val(),this.syncQuantity(quantity,function(newQuantity){application.triggerApplicationEvent("/product/setquantity/"+newQuantity);_this.setDropdownValue(newQuantity)}),this._$quantitySuggest.hide(),event.preventDefault())},QuantitySuggest.prototype.selectQuantity=function(quantity){var _this=this;this.syncQuantity(quantity,function(newQuantity){application.triggerApplicationEvent("/product/setquantity/"+newQuantity);_this.setDropdownValue(newQuantity)});this._$quantitySuggest.hide()},QuantitySuggest.prototype.updateQuantity=function(){var _this=this,element=document.getElementById("btnFinalPreview"),quantity;element.disabled=!0;quantity=this._$txtQuantity.val();this.syncQuantity(quantity,function(newQuantity){application.triggerApplicationEvent("/product/setquantity/"+newQuantity);_this.setDropdownValue(newQuantity)});this._$quantitySuggest.hide()},QuantitySuggest.prototype.syncQuantity=function(quantity,callback){callback===void 0&&(callback=null);application.ajax({type:"post",dataType:"text",url:presets.syncQuantityUrl,data:{quantity:quantity,tid:presets.tid}}).done(function(q){callback&&callback(q)})},QuantitySuggest.prototype.closeQuantitySuggest=function(){var _this=this;this.timerId=window.setTimeout(function(){_this._$quantitySuggest.hide();_this.timerId=0},this.timeOut)},QuantitySuggest.prototype.cancelTimer=function(){clearTimeout(this.timerId);this.timerId=0},QuantitySuggest.prototype.onValidation=function(result){this._isFormValid=result},QuantitySuggest.prototype.setDropdownValue=function(newQuantity){$(".cdo-dropdown-menu").empty();$(".cdo-dropdown-menu").append("<option value="+newQuantity+">"+newQuantity+"<\/option>");$(".cdo-dropdown-menu").val(newQuantity);$(".cdo-dropdown-menu").trigger("change");$(".cdo-dropdown-menu").find("option:selected").attr("id","span-quantity")},QuantitySuggest.prototype.setQuantitySuggestResponse=function(){var _this=this,txtQuantityField;this._$quantityElement=$("#span-quantity");txtQuantityField=$("#txtQuantity");this._$txtQuantity=this._$quantitySuggest.find("#txtQuantity");this._$txtQuantity.val(Number(this._$quantityElement.text()));this._$txtQuantity.numeric({decimal:!1,negative:!1});this._$txtQuantity.on("keypress",function(event){_this.ontxtQuantityKeyPress(event)});this._$quantitySuggest.toggle(100);txtQuantityField.focus(function(){var value=txtQuantityField.val();txtQuantityField.val("").val(value)}).focus()},QuantitySuggest}();application.addComponent(new QuantitySuggest,"QuantitySuggest")})(UI=Preview.UI||(Preview.UI={}))}(Preview||(Preview={}));__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);

23d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Preview){var UI;(function(){var DesignObjectsController=function(_super){function DesignObjectsController(){var _this=_super.call(this)||this;return _this.route("/product/designobject/remove/:name",_this.deleteObject),_this}return __extends(DesignObjectsController,_super),DesignObjectsController.prototype.init=function(){this.desionObjects=application.getComponent("DesignObjects");this.desionObjects.init()},DesignObjectsController.prototype.deleteObject=function(event){var parameters=event.parameters;this.desionObjects.deleteObject(parameters.name)},DesignObjectsController}(Controller),DesignObjects;application.addController(new DesignObjectsController);DesignObjects=function(){function DesignObjects(){}return DesignObjects.prototype.init=function(){this.product=application.getModel("Product")},DesignObjects.prototype.selectTopDesignObject=function(){var designObjects=this.product.designObjectService.getAll().filter(function(designObject){return!designObject.hidden}),designObjectName;designObjects.length<1||(designObjectName=designObjects[designObjects.length-1].name,application.triggerApplicationEvent("/product/edit/select/canvas/"+designObjectName),application.triggerApplicationEvent("/product/edit/select/designObject/"+designObjectName))},DesignObjects.prototype.deleteObject=function(name){var _this=this,designObject=this.product.designObjectService.get(name),imgeSrc;if(this.product.previewRestriction.canUserDeleteThisDesignObject(designObject)){var deleteLayer=$("#md-deleteLayer").modal(function(){deleteLayer.find(".ok_btn_pop").off("click")}),$textForDelete=deleteLayer.find("#textToDelete"),$imageForDelete=deleteLayer.find("#imageToDelete").hide();designObject.type==="text"&&($textForDelete.html(designObject.text.value),$textForDelete.show(),$imageForDelete.hide());designObject.type==="image"&&(imgeSrc=this.getImageSrc(designObject.image.id),$imageForDelete.attr("src",imgeSrc),$imageForDelete.show(),$textForDelete.html(""),$textForDelete.hide());designObject.type==="montage"&&(imgeSrc=this.getImageSrc(designObject.montage.id),$imageForDelete.attr("src",imgeSrc),$imageForDelete.show(),$textForDelete.html(""),$textForDelete.hide());deleteLayer.find(".ok_btn_pop").on("click",function(){console.log("delete called: name : "+name);_this.product.fieldsService.incrementCurrentFieldVersion();$.tooltips("hide");application.triggerApplicationEvent("/product/edit/removeDesignObject/canvas/"+name);application.triggerApplicationEvent("/quality/display/fieldbyindex/{0}".format(_this.product.fieldsService.getCurrentEditableFieldId()));application.triggerApplicationEvent("/product/edit/updateView/accordion/"+name);application.triggerApplicationEvent("/product/edit/showloader/accordion/"+name);application.triggerApplicationEvent("/product/edit/loadField/false");application.triggerApplicationEvent("/product/edit/addimagestext/showhide");_this.selectTopDesignObject();_this.product.designObjectService.getCurrentThumbUrl(designObject);deleteLayer.closeModal();window.pushCreationStudioToGTM("Image & text tools tab: delete "+designObject.type)})}},DesignObjects.prototype.getImageSrc=function(designObjectId){var fileName=designObjectId,extension=fileName.substr(fileName.lastIndexOf(".")),isBelongTodesign;return(extension.toLowerCase()===".tiff"||extension.toLowerCase()===".tif")&&(fileName=fileName.replace(extension,".png")),isBelongTodesign=designObjectId&&designObjectId.indexOf("T@")>-1,isBelongTodesign?(fileName=fileName.replace("T@",""),presets.designerS3ThumUrl.format(fileName)):presets.s3ThumUrl.format(fileName)},DesignObjects}();application.addComponent(new DesignObjects,"DesignObjects")})(UI=Preview.UI||(Preview.UI={}))}(Preview||(Preview={}));__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);

23d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Preview){var UI;(function(UI){var DesignOnDesktopController=function(_super){function DesignOnDesktopController(){var _this=_super.call(this)||this;return _this.route("/product/designOnDesktop/sendlink",_this.sendLink),_this.route("/product/designOnDesktop/closepanel",_this.closepanel),_this.route("/product/designOnDesktop/hidemessage",_this.hidemessage),_this}return __extends(DesignOnDesktopController,_super),DesignOnDesktopController.prototype.init=function(){this.designOnDesktop=application.getComponent("DesignOnDesktop");this.designOnDesktop.init()},DesignOnDesktopController.prototype.sendLink=function(){this.designOnDesktop.sendEmail()},DesignOnDesktopController.prototype.closepanel=function(){this.designOnDesktop.closePanel()},DesignOnDesktopController.prototype.hidemessage=function(){this.designOnDesktop.hideSuccessfulMessage()},DesignOnDesktopController}(Controller),DesignOnDesktop;UI.DesignOnDesktopController=DesignOnDesktopController;application.addController(new DesignOnDesktopController);DesignOnDesktop=function(){function DesignOnDesktop(){}return DesignOnDesktop.prototype.init=function(){this.designActions=application.getComponent("DesignActions");this.designActions.init();this.$designOnDesktopPanel=$("#md-design_on_desktop")},DesignOnDesktop.prototype.sendEmail=function(){var regexp,self;if(!this.actionInProgress&&this.$designOnDesktopPanel){var emailElementFinder="#emailsendmelink",nameElementFinder="#namesendmelink",errorClassName="ui-state-error",name=this.$designOnDesktopPanel.find(nameElementFinder).val(),email=this.$designOnDesktopPanel.find(emailElementFinder).val();if(email=$.trim(email),name=$.trim(name),name.length>250||name.length<1)return $(nameElementFinder).addClass(errorClassName),!1;if($(nameElementFinder).removeClass(errorClassName),regexp=/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,regexp.test(email))$(emailElementFinder).removeClass(errorClassName);else return $(emailElementFinder).addClass(errorClassName),!1;presets.Customer.Name=name;presets.Customer.Email=email;presets.Customer.LastName="";this.actionInProgress=!0;self=this;this.designActions.saveDesignDialogCallback(function(){self.closePanel();self.showSuccessfulMessage()})}},DesignOnDesktop.prototype.closePanel=function(){$(".better-on-desktop--outer").hide()},DesignOnDesktop.prototype.hideSuccessfulMessage=function(){$(".better-on-desktop--thankyou").hide()},DesignOnDesktop.prototype.showSuccessfulMessage=function(){$(".better-on-desktop--thankyou").show()},DesignOnDesktop}();UI.DesignOnDesktop=DesignOnDesktop;application.addComponent(new DesignOnDesktop,"DesignOnDesktop")})(UI=Preview.UI||(Preview.UI={}))}(Preview||(Preview={}));application.addController(function($,application){function ProductOptionsController(){this.route("/product/design/firstload",this.onProductDesignFirstLoad);this.route("/option/Sync",this.SyncOptions);this.route("/product/DropdownWithPopup/helppopup/:optionId/:optionName",this.helppopup);this.route("/product/option/templateoptionvalue/success",this.selectedfield);this.productOptions=null}return ProductOptionsController.prototype=new application.Controller,ProductOptionsController.prototype.init=function(){this.ProductOptions=application.getComponent("ProductOptions");

23presets&&(presets.productId.toString()==="75"||presets.productId.toString()==="2985")?$(self.wallpaperTypeHelpModal).show():$(self.wallpaperTypeHelpModal).hide()},ProductOptionsController.prototype.onProductDesignFirstLoad=function(){this.ProductOptions.onProductDesignFirstLoad()},ProductOptionsController.prototype.selectedfield=function(){this.ProductOptions.selectedfield()},ProductOptionsController.prototype.SyncOptions=function(){this.ProductOptions._productOptionsService.syncOptions()},ProductOptionsController.prototype.onBeforeProductDesignFirstLoad=function(){this.ProductOptions.onBeforeProductDesignFirstLoad()},ProductOptionsController.prototype.helppopup=function(){if(document.getElementById("contrado-wallpaper-details")){$("#contrado-wallpaper-details").show();$("body").addClass("wp-type-modal-open");return}$("body").addClass("wp-type-modal-open");$("head").append('<script type="text/javascript" src="/Scripts/WallpaperDetails/polyfills.js"><\/script>');$("head").append('<script type="text/javascript" src="/Scripts/WallpaperDetails/main.js"><\/script>');$("head").append('<link rel="stylesheet" href="/Scripts/WallpaperDetails/styles.css" type="text/css" />');const productId=presets.productId.toString()==="2985"?"75":presets.productId.toString(),modalHeader=presets.wallpaperTypeTitle;this.popupElement=document.createElement("contrado-wallpaper-details");this.popupElement.setAttribute("id","contrado-wallpaper-details");this.popupElement.setAttribute("product-id",productId);this.popupElement.setAttribute("is-modal-open","true");this.popupElement.setAttribute("wallpaper-type-title",modalHeader);this.popupElement.addEventListener("onSelectWallpaperId",event=>{const selectedValue=event&&event.detail;selectedValue&&this.ProductOptions.selectWallpaperTypeOptionValue(selectedValue);this.ProductOptions.hideWallpaperDetails()});let self=this;$(document).keyup(function(e){e.key==="Escape"&&self.ProductOptions.hideWallpaperDetails()});setTimeout(()=>{$("#wallpaper-details-container").append(this.popupElement)},100)},new ProductOptionsController}(jQuery,window.application));application.addComponent(function($){function ProductOptions(){this._$fopt=null;this._guestbooksizeclass=null;this._BoxandtinOptionclass=null;this._options=null;this._optionFactory=null;this._selectExtns=null;this._validationService=null;this._productOptionsService=null;this._fieldsService=null;this._isUpdatePending=!1;this._sizeConverter=null;this._updateCurrentFieldIndex=!1}return ProductOptions.prototype.selectedfield=function(){if(this._updateCurrentFieldIndex===!0){var selectedName=this._fieldsService.root.productDesign.fields;selectedName.forEach((field,index)=>{field.name==="Back Message"&&(this._fieldsService.setCurrent(index),setTimeout(()=>{$("a[href='#tab-accordion']").click(),setTimeout(()=>{$("#tab-accordion").find("textarea").first().focus()},200)},100))})}},ProductOptions.prototype.init=function(){var self=this,optionElement;return self._$fopt=$("#fopt"),self._options=[],self._optionFactory=new OptionComponentLib.OptionFactory(self),self._validationService=application.getModel("ValidationService"),self._productOptionsService=application.getModel("Options"),this._selectExtns=application.getComponent("SelectExtns").init(),this._fieldsService=application.getModel("Product").fieldsService,self._sizeConverter=new Utils.SizeConverter,this.productCart=application.getComponent("ProductCart",[]),self._$fopt.find("div.DdlStyleOpt").each(function(){var option=self._optionFactory.create($(this));option.init();self._options.push(option)}),presets.systemName==="Canvas"&&(optionElement=$("#optId-CanvasSizeUnits"),self.wrapElements(optionElement)),self.InitHemOpt(),this._$btnLoadingInsideButton=$(".loading-inside-btn"),this},ProductOptions.prototype.onSelectedOptionChange=function($optionElement,$optionValueElement,autoSelect){var self=this,funcRaiseEvent,modifiedOption,btnFinalPreview,OptId;window.isDirty=!0;JL().info("The Last change: {0} :::  All other Options are set on: {1}".format(self.getOptionSelectedOptionName($optionValueElement),this.getOptionsNameAsString()));self.OnchangeHemOpt($optionElement,$optionValueElement);funcRaiseEvent=function(){self.raiseOnChangeEvent($optionElement)};self.triggerOptionEvent($optionElement,$optionValueElement);modifiedOption=_.find(self._options,function(option){return option.getOptionElement()===$optionElement});modifiedOption&&!modifiedOption.isPreviewAffected()&&modifiedOption.isPackagingProduct()||self._selectExtns.run($optionElement,$optionValueElement,funcRaiseEvent,autoSelect);modifiedOption&&!modifiedOption.isPreviewAffected()&&(modifiedOption.isPackagingProduct()?(presets.loadingTemplate=!0,btnFinalPreview=$("#btnFinalPreview"),btnFinalPreview.length>0&&btnFinalPreview.prop("disabled",!0),self._productOptionsService.syncOptionsPP().then(()=>{self._selectExtns.run($optionElement,$optionValueElement,funcRaiseEvent,autoSelect)}).catch(err=>{console.error(err)}).finally(()=>{presets.loadingTemplate=!1,btnFinalPreview.prop("disabled",!1),application.triggerApplicationEvent("/product/edit/hidepreviewloader/optionchange")})):self._productOptionsService.syncOptions());

23OptId=$optionValueElement.context.id;(presets.productId=="293"&&OptId=="a-1859"||OptId=="a-1860"||OptId=="a-1861"||OptId=="a-1862"||OptId=="a-1873")&&$("#a-3004, #a-3005, #a-3006").show()},ProductOptions.prototype.loadOptionValueDetails=function(optionId,optionValueId){window.isDirty=!0;var self=this;optionValueId&&$.ajax({url:"/estore/PreviewHelp/OptionValueDetails",type:"GET",data:{optionValueId:optionValueId},success:function(result){result&&self.showOrHideOnSelection(optionId,result)}})},ProductOptions.prototype.InitHemOpt=function(){var self=this;let $fabOpts=self.getBaseOptByHemOption();$fabOpts.forEach($fabOpt=>{if($fabOpt!=null){let selectedId,hemOptType=self.getBaseOptPreviewType($fabOpt);switch(hemOptType){case"Dropdown":selectedId=$fabOpt.find("option:selected").val();self.loadOptionValueDetails($fabOpt.attr("data-opt-id"),selectedId);break;case"Icons":selectedId=$fabOpt.find("span.selected").attr("data-optvalue");this.loadOptionValueDetails($fabOpt.attr("data-opt-id"),selectedId)}}})},ProductOptions.prototype.OnchangeHemOpt=function($optionElement,$optionValueElement){var self=this;if(self.isHemOption($optionElement)){let $fabOpts=self.getBaseOptByHemOption();

23$fabOpts.forEach($fabOpt=>{let hemOptType=self.getBaseOptPreviewType($fabOpt),optid=0;hemOptType=="Dropdown"&&parseInt($optionValueElement.val())>0&&$fabOpt.find(`option[value=${$optionValueElement.val()}]`).length>0?optid=parseInt($optionValueElement.val()):hemOptType=="Icons"&&$fabOpt.attr("data-opt-id")==$optionElement.attr("data-opt-id")&&(optid=parseInt($optionValueElement.find("span").attr("data-optvalue")));optid>0&&self.loadOptionValueDetails($fabOpt.attr("data-opt-id"),optid)})}},ProductOptions.prototype.showOrHideOnSelection=function(optionId,data){var self=this;let hemOptions=this.getChildHemOption(optionId);if(!hemOptions||!hemOptions.length){window.isDirty=!1;return}let OptionSelectresult;data.OptionValueOptionValue&&(OptionSelectresult=data.OptionValueOptionValue.split("|"));for(const hemOption of hemOptions){let hemOptType=self.getBaseOptPreviewType(hemOption);switch(hemOptType){case"Dropdown":this.toggleHemDropdownOption(hemOption,OptionSelectresult);break;case"Icons":this.toggleHemIconsOption(hemOption,OptionSelectresult);break;default:window.isDirty=!1}}},ProductOptions.prototype.triggerOptionEvent=function($optionElement,$optionValueElement){var optionValueSystemName=$optionValueElement.data("systemname"),optionSystemName=$optionElement.data("systemname"),eventName="/option/select/";optionSystemName&&(eventName+=optionSystemName,optionValueSystemName&&(eventName+="/"+optionValueSystemName),application.triggerApplicationEvent(eventName))},ProductOptions.prototype.wrapElements=function($optionElement){for(var value,wrapElement,widthCanvasElements,j,val,dropCanvasElements,k,v,widthCanvas,dropCanvas,wrapElements=[],i=0;i<$optionElement.parent().children().length;i++)value=$optionElement.parent().children()[i],value.hasAttribute("data-systemname")&&value.attributes["data-systemname"].value.indexOf("CanvasPrintsOptions")!==-1&&wrapElements.push(value);if(wrapElements.length>0){for(wrapElement=wrapElements[0],widthCanvasElements=[],j=0;j<$optionElement.parent().children().length;j++)val=$optionElement.parent().children()[j],val.hasAttribute("data-systemname")&&val.attributes["data-systemname"].value.indexOf("Width(X,horizontal)")!==-1&&widthCanvasElements.push(val);for(dropCanvasElements=[],k=0;k<$optionElement.parent().children().length;k++)v=$optionElement.parent().children()[k],v.hasAttribute("data-systemname")&&v.attributes["data-systemname"].value.indexOf("Drop(Y,vertical)")!==-1&&dropCanvasElements.push(v);widthCanvas=widthCanvasElements[0].children.Options;dropCanvas=dropCanvasElements[0].children.Options;parseInt(widthCanvas.value)>42&&parseInt(dropCanvas.value)>14?(wrapElement.style.display="none",$("#"+wrapElement.id).find("span.selected").removeClass("selected"),$("#"+wrapElement.id+" div a span:last").attr("class","selected"),this._fieldsService.getAll().length&&this._fieldsService.addAttribute("wrapcolor","FFFFFF")):(wrapElement.style.display==="none"&&($("#"+wrapElement.id).find("span.selected").removeClass("selected"),$("#"+wrapElement.id+" div a span:first").attr("class","selected"),this._fieldsService.getAll().length&&this._fieldsService.removeAttributeByIndex(0,"wrapcolor")),wrapElement.style.display="inline-block")}},ProductOptions.prototype.raiseOnChangeEvent=function($optionElement){var self=this;if(this._$btnLoadingInsideButton.removeClass("hide-loader"),$optionElement.data("skipPostBack")){$optionElement.removeData("skipPostBack");return}presets.isAuthorizedOrder&&presets.Mode=="CustomerEditingOrder"||(presets.systemName==="Canvas"&&self.wrapElements($optionElement),$.when(self._validationService.validate()).done(function(result){if(application.triggerApplicationEvent("/design/history/clear"),self._isUpdatePending=self._isUpdatePending?!0:result?!1:$optionElement.data("previewAffected")==="True",self.productCart.isValidPrice=!1,self._updateCurrentFieldIndex=!1,$optionElement.data("systemname")==="UrlonBack"&&(presets.productId==2946||presets.productId==130||presets.productId==2947||presets.productId==317||presets.productId==1488)){let opts=[];opts=self.getOptionsAsString().split(",");for(let i=0;i<opts.length;i++)opts[i].search("bas-66")>-1&&(opts[i].search(":1041")>-1||opts[i].search(":1021")>-1)&&(self._updateCurrentFieldIndex=!0)}result&&($optionElement.data("previewAffected")==="True"||self._isUpdatePending||presets.isBulkFabric&&$optionElement.data("systemname")=="FabricSizeUnit"&&self._fieldsService.getAll().length>1)?(presets.tmplChanged=!0,self._isUpdatePending=!1,application.triggerApplicationEvent("/product/loadProductDesign/false")):application.triggerApplicationEvent("/product/refreshPrice")}))},ProductOptions.prototype.onProductDesignFirstLoad=function(){presets.Mode==="CustomerBuyingProduct"&&this.triggerOptionsEvents();for(var i=0;i<this._options.length;i++)this._options[i].onProductDesignFirstLoad();application.triggerApplicationEvent("/product/edit/addimagestext/showhide")},ProductOptions.prototype.triggerOptionsEvents=function(){for(var option,j,childOption,i=0;i<this._options.length;i++)if(option=this._options[i],option.childOptions)for(j=0;j<option.childOptions.length;j++)childOption=option.childOptions[j],this.triggerOptionEvent(childOption.getOptionElement(),childOption.getSelectedOptionValueElement());else this.triggerOptionEvent(option.getOptionElement(),option.getSelectedOptionValueElement())},ProductOptions.prototype.getOptionsAsString=function(){for(var scarf,selectedoptionvalue,data=[],i=0;i<this._options.length;i++)this._options[i].isUiOnly()||this._options[i].isPackagingProduct()||(scarf=this._options.filter(x=>x.systemName=="ScarfOrWrapSize"),selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&presets.productId==331&&this._options[i].systemName=="Add2PocketSquare"?$("#optId-Add2PocketSquare")&&scarf.length>0&&scarf[0].getSelectedOptionValue()=="1964"&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue()):(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue())));return data.join(",")},ProductOptions.prototype.getOptionsAsStringWithOverrideValues=function(overrideDetails){for(var scarf,overrideOption,selectedoptionvalue,data=[],i=0;i<this._options.length;i++)if(!this._options[i].isUiOnly()&&!this._options[i].isPackagingProduct()){scarf=this._options.filter(x=>x.systemName=="ScarfOrWrapSize");selectedoptionvalue=this._options[i].getSelectedOptionValue();let optionId=0;this._options[i]._optId.includes("-")&&(optionId=this._options[i]._optId.split("-")[1]);overrideDetails||(overrideDetails=[]);overrideOption=overrideDetails.find(f=>f.optionId==optionId);

23overrideOption?data.push(this._options[i]._optId+":"+overrideOption.optionValueId):selectedoptionvalue&&presets.productId==331&&this._options[i].systemName=="Add2PocketSquare"?$("#optId-Add2PocketSquare")&&scarf.length>0&&scarf[0].getSelectedOptionValue()=="1964"&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue()):(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue()))}return data.join(",")},ProductOptions.prototype.getProductPackagingOptionsAsString=function(){for(var selectedoptionvalue,data=[],i=0;i<this._options.length;i++)!this._options[i].isUiOnly()&&this._options[i].isPackagingProduct()&&(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&data.push(this._options[i]._optId.split("-")[0]+"-"+this._options[i].getSelectedOptionValue()));return data.join(",")},ProductOptions.prototype.getProductPackagingsIdAsString=function(){for(var selectedProductPackagingsId,data=[],i=0;i<this._options.length;i++)!this._options[i].isUiOnly()&&this._options[i].isPackagingProduct()&&(selectedProductPackagingsId=this._options[i].getSelectedProductPackagingsId(),selectedProductPackagingsId&&data.push(selectedProductPackagingsId));return data.join(",")},ProductOptions.prototype.getPackagingProductId=function(){for(var i=0;i<this._options.length;i++)if(!this._options[i].isUiOnly()&&this._options[i].isPackagingProduct())return this._options[i].getSelectedPackagingProductId();return""},ProductOptions.prototype.getOptionsNameAsString=function(){for(var optionValueName,data=[],i=0;i<this._options.length;i++)optionValueName=this.getOptionSelectedOptionName(this._options[i].getSelectedOptionValueElement()),data.push(optionValueName);return data.join(" | ")},ProductOptions.prototype.getOptionSelectedOptionName=function(selectedOptionValueElement){if(!selectedOptionValueElement||selectedOptionValueElement.length===0)return"";var titleOrText=selectedOptionValueElement.text();return selectedOptionValueElement[0].tagName==="SPAN"&&(titleOrText=selectedOptionValueElement.prop("title"),titleOrText=titleOrText.replace("\n"," ")),selectedOptionValueElement[0].tagName==="INPUT"&&(titleOrText=selectedOptionValueElement[0].getAttribute("data-systemname")),titleOrText},ProductOptions.prototype.getAffectedOptionsAsString=function(){for(var selectedoptionvalue,data=[],i=0;i<this._options.length;i++)this._options[i].isPreviewAffected()&&(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue()));return data.join(",")},ProductOptions.prototype.getTweakableAffectedOptionsAsString=function(){for(var selectedoptionvalue,data=[],i=0;i<this._options.length;i++)this._options[i].isPreviewAffected()&&(this._options[i]._optId=="bas-"+presets.TweakOptionValue?data.push(this._options[i]._optId+":"+this._options[i].getLastOptionValueForTweakable()):(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue&&data.push(this._options[i]._optId+":"+this._options[i].getSelectedOptionValue())));return data.join(",")},ProductOptions.prototype.getAffectedOptionsAsArray=function(){for(var selectedoptionvalue,data=[],i=0;i<this._options.length;i++)if(this._options[i].isPreviewAffected()&&(selectedoptionvalue=this._options[i].getSelectedOptionValue(),selectedoptionvalue)){var optionId=parseInt(this._options[i]._optId.split("-")[1]),optionValueId=parseInt(this._options[i].getSelectedOptionValue()),obj={selectedOptionId:optionId,selectedOptionValueId:optionValueId};data.push(obj)}return data},ProductOptions.prototype.getOptions=function(){var self=this;return self._options},ProductOptions.prototype.getChildHemOption=function(baseOptId){let optList=this.getHemOptions(),opts=optList.find(f=>f.baseOpt._optId==baseOptId);return opts&&opts.baseOpt!=undefined&&opts.childOpt.length?opts.childOpt.map(copt=>$(`[data-opt-id=${copt._optId}`)):[]},ProductOptions.prototype.isHemOption=function($currentOption){if(this._options==undefined||this._options.length==0)return!1;let optList=this.getHemOptions();return optList.find(opts=>opts.baseOpt==undefined||!opts.childOpt.length?!1:opts.baseOpt._optId==$currentOption.attr("data-opt-id")?!0:void 0)},ProductOptions.prototype.getBaseOptByHemOption=function(){if(this._options==undefined||this._options.length==0)return[];let baseOpts=[],optList=this.getHemOptions();return optList.forEach(opts=>{opts.baseOpt!=undefined&&opts.childOpt.length&&baseOpts.push($(`div.DdlStyleOpt.${opts.baseOpt._optId}`))}),baseOpts},ProductOptions.prototype.getHemOptions=function(){let baseOpt={};var self=this,hemFabOptMappingIds=self.mapHemOptArray();return hemFabOptMappingIds.length>0&&jQuery.each(hemFabOptMappingIds,(index,ele)=>{let objbaseOpt=self._options.find(x=>x._optId.replace("bas-","")==ele[0]);if(objbaseOpt!=undefined){baseOpt[ele[0]]||(baseOpt[ele[0]]={baseOpt:objbaseOpt,childOpt:[]});let objchildOpt=self._options.find(x=>x._optId.replace("bas-","")==ele[1]);objchildOpt!=undefined&&baseOpt[ele[0]].childOpt.push(objchildOpt)}}),Object.values(baseOpt)},ProductOptions.prototype.mapHemOptArray=function(){var disabledoptionsDict=[],result;

23return presets.hemFabricOptionMappingId!=null&&(result=presets.hemFabricOptionMappingId.split(",").map(function(item){return[parseInt(item.split("-")[0]),parseInt(item.split("-")[1])]}),disabledoptionsDict=result),disabledoptionsDict},ProductOptions.prototype.toggleHemIconsOption=function(hemOption,optionSelectresult){var packagingproduct,packagingOption,selecteditem;hemOption.show();hemOption.find(".optionvalue-icon").show();optionSelectresult!=undefined&&optionSelectresult!=null&&(optionSelectresult.forEach(item=>$(`#span-${item}`).parent().hide()),hemOption.length>=2&&(packagingproduct=hemOption[0].getAttribute("data-packaging-product"),packagingproduct&&packagingproduct.toLowerCase()=="true"&&(packagingOption=hemOption[0].getAttribute("data-opt-id"),packagingOption&&(packagingOption=packagingOption.replace("bas","span"),optionSelectresult.forEach(item=>{const element=document.getElementById(`${packagingOption}:${item}`);element&&$(element).parent().hide()})))));selecteditem=hemOption.find(".optionvalue-icon span.selected").attr("data-optvalue");let isFirstItemNeedToClick=!0;selecteditem?(hemOption.find(".optionvalue-icon span").each(function(index,item){$(item).is(":visible")&&$(item).data("optvalue")==selecteditem&&(isFirstItemNeedToClick=!1)}),isFirstItemNeedToClick&&hemOption.find(".optionvalue-icon:has(span:visible)").first().click()):hemOption.find(".optionvalue-icon span:visible").length!=0&&hemOption.find(".optionvalue-icon:has(span:visible)").first().click();hemOption.find(".optionvalue-icon span:visible").length==0&&(hemOption.find(".optionvalue-icon span.selected").removeClass("selected"),hemOption.hide(),this._productOptionsService.syncOptions(),this.raiseOnChangeEvent(hemOption))},ProductOptions.prototype.toggleHemDropdownOption=function(hemOption,optionSelectresult){(hemOption.find("option").show(),optionSelectresult)&&($.each(optionSelectresult,function(index,values){hemOption.find(`option[value=${values}]`).hide().attr("selected",!1)}),hemOption.find("option").each(function(){if(this.value&&hemOption.find(`option[value=${this.values}]`).css("display")!=="none")return hemOption.find(`option[value=${this.values}]`).attr("selected","selected"),!1}),window.isDirty=!1)}

23,ProductOptions.prototype.getBaseOptPreviewType=function($fabOpt){let type=$fabOpt.attr("data-preview-type");return(type=="DropDownWithPopup"||type=="SearchableDropdown")&&(type="Dropdown"),type},ProductOptions.prototype.selectWallpaperTypeOptionValue=function(selectedValue){const $optionElement=$(`[data-opt-name="Wallpaper Type"]`),$dropdown=$optionElement.find("select");if($dropdown.length>0){$dropdown.val(selectedValue).trigger("change");const selectedOption=$dropdown.find(`option[value='${selectedValue}']`);if(selectedOption.length)this.onSelectedOptionChange($optionElement,selectedOption,!0)}else{const $targetSpan=$optionElement.find(`span[data-optvalue="${selectedValue}"]`);if($targetSpan.length>0){$optionElement.find("span.selected").removeClass("selected");$targetSpan.addClass("selected");this.onSelectedOptionChange($optionElement,$targetSpan,!0)}}this.hideWallpaperDetails()},ProductOptions.prototype.hideWallpaperDetails=function(){$("#contrado-wallpaper-details").hide();$("body").removeClass("wp-type-modal-open")},ProductOptions.prototype.getOptionOptionValuesArray=function(){for(var opt,selectedValue,optionId,self=this,options=self.getOptions(),mappedOptions=[],i=0;i<options.length;i++)if((opt=options[i],!opt.isUiOnly||!opt.isUiOnly())&&(!opt.isPackagingProduct||!opt.isPackagingProduct())){var $el=opt.getOptionElement(),el=$el&&$el[0],isHiddenOption=el&&el.classList.contains("Hidden");if(!isHiddenOption&&(selectedValue="",optionId=null,opt._optId&&opt._optId.indexOf("-")!==-1&&(optionId=opt._optId.split("-")[1]),selectedValue=opt._optId==="bas-"+presets.TweakOptionValue?opt.getLastOptionValueForTweakable():opt.getSelectedOptionValue(),selectedValue)){var selectedElement=opt.getSelectedOptionValueElement(),selectedText=selectedElement?self.getOptionSelectedOptionName(selectedElement):"",optionName=$el.attr("data-opt-name")||$el.attr("data-systemname")||opt.systemName||$el.closest(".DdlStyleOpt").find("h3, h4").first().text().trim();optionName=optionName||"Option-"+optionId;console.log({systemName:opt.systemName,label:$el.find("label").first().text().trim(),h3:$el.closest(".DdlStyleOpt").find("h3, h4").first().text().trim(),dataName:$el.attr("data-opt-name"),selected:selectedText});mappedOptions.push({optionId:optionId,optionName:optionName,optionValueId:selectedValue,optionValue:selectedText})}}return mappedOptions},new ProductOptions}(jQuery),"ProductOptions");application.addComponent(function($){function SelectExtns(){this._fieldService=null}var SELECTED_EXTN="selectExtn",lastColor="000000";return SelectExtns.prototype.init=function(){return this._fieldService=application.getModel("Product").fieldsService,this},SelectExtns.prototype.setInitialState=function($optionElement,selectExtn,callback){switch(selectExtn){case"setWrapColor":this.setWrapColor_Init($optionElement,callback)}},SelectExtns.prototype.run=function($element,$selectedElement,callback,autoSelect){var selectExtns=[],i;if($element.data(SELECTED_EXTN)&&selectExtns.push($element.data(SELECTED_EXTN)),$selectedElement.data(SELECTED_EXTN)&&selectExtns.push($selectedElement.data(SELECTED_EXTN)),selectExtns.length!==0)for(i=0;i<selectExtns.length;i++)this.runSelectExtn(selectExtns[i],$element,$selectedElement,callback,autoSelect);else callback()},SelectExtns.prototype.runSelectExtn=function(selectExtn,$element,$selectedElement,callback,autoSelect){switch(selectExtn){case"setWrapColor":this.setWrapColor($element,$selectedElement,callback,!1,autoSelect);break;case"removeColorSpan":this._fieldService.removeAttributeByIndex(0,"wrapcolor");this.removeColorSpan($element,$selectedElement,callback);break;case"setUnitIn":this.setUnitIn();break;case"setUnitCm":this.setUnitCm();break;default:console.log("Unknown selectExt : "+selectExtn);this._fieldService.removeAttributeByIndex(0,"wrapcolor")}},SelectExtns.prototype.setWrapColor_Init=function($optionElement,callback){this.setWrapColor($optionElement,null,callback,!0)},SelectExtns.prototype.setWrapColor=function($element,$selectedElement,callback,noAutoOpen,autoSelect){var self=this,selectedColor;$element.data(SELECTED_EXTN)||$element.data(SELECTED_EXTN,"removeColorSpan");selectedColor=self._fieldService.getAttributeByIndex(0,"wrapcolor")||lastColor;self._fieldService.addAttributeByIndex(0,"wrapcolor",selectedColor);var chooseButtonText=$(application.getFromTemplate($("#colorpicker-choosecolor"),{templateData:{}})),cancelButtonText=$(application.getFromTemplate($("#colorpicker-cancelcolorselection"),{templateData:{}})),data={change:function(vl){lastColor=vl;self._fieldService.addAttributeByIndex(0,"wrapcolor",vl||"000000");callback()},close:function(){callback()},templateData:{selectedHex:selectedColor,disabledCopyDesign:!0},chooseText:chooseButtonText[0].innerHTML,cancelText:cancelButtonText[0].innerHTML};

23application.getComponent("BgColorPicker",[]).init(data,$(".color-picker-color-wrap")).render();noAutoOpen||autoSelect||callback();autoSelect&&callback()},SelectExtns.prototype.setUnitIn=function(){var self=this;$("#fopt").find("select.preview-product-option option[data-unitvalue]").each(function(){var unitvalue=$(this).attr("data-unitvalue");$(this).text(unitvalue.split("-")[0])});application.triggerApplicationEvent("ruler/switchTo/inch")},SelectExtns.prototype.setUnitCm=function(){var self=this;$("#fopt").find("select.preview-product-option option[data-unitvalue]").each(function(){var unitvalue=$(this).attr("data-unitvalue");$(this).text(unitvalue.split("-")[1])});application.triggerApplicationEvent("ruler/switchTo/cm")},SelectExtns.prototype.removeColorSpan=function($element,$selectedElement,callback){$element.parent().find(".sp-replacer.sp-light.full-spectrum").hide();callback()},new SelectExtns}(jQuery),"SelectExtns");application.addComponent(function($){function ImageDropDownOptions(){this._el=null}return ImageDropDownOptions.prototype.init=function(){return this._el=$("select.Imgdd").msDropDown({rowHeight:100}),this},new ImageDropDownOptions}(jQuery),"ImageDropDownOptions");application.addController(function($,application){function GalleryController(){this.route("/gallery/init/",this.galleryInit);this.route("/gallery/addSelectedImages",this.addSelectedImages);this.route("/gallery/openAIEditorForImageSelect/:imagename",this.openAIEditorForImageSelect);application.postbox.subscribe(this.queueUpload,this,"queueUpload");application.postbox.subscribe(this.uploadFinished,this,"uploadFinished");application.postbox.subscribe(this.replaceImage,this,"replaceImage")}return GalleryController.prototype=new application.Controller,GalleryController.prototype.init=function(){this.galleryViewModel=application.getViewModel("GalleryViewModel")},GalleryController.prototype.addSelectedImages=function(){this.galleryViewModel.addimagesToDesign()},GalleryController.prototype.load=function(){this.galleryViewModel.CalculateMaxNumberOfImages()},GalleryController.prototype.galleryInit=function(){this.galleryViewModel.init();this.route("/product/edit/loadField/:forceLoad",this.load);this.route("/gallery/checkforusedimages/",this.checkforusedimages);ko.applyBindings(this.galleryViewModel,$("#GalleryContainer")[0]);ko.applyBindings(this.galleryViewModel,$("#md-deleteSelectedImages")[0]);

23application.LazyImage("image_container_class","scrollable-bg")},GalleryController.prototype.queueUpload=function(model){this.galleryViewModel.queueUpload(model)},GalleryController.prototype.checkforusedimages=function(){this.galleryViewModel.CheckForUsedImages()},GalleryController.prototype.uploadFinished=function(uploadFinishedModel){this.galleryViewModel.uploadFinished(uploadFinishedModel)},GalleryController.prototype.replaceImage=function(replaceImageParam){this.galleryViewModel.replaceImage(replaceImageParam)},GalleryController.prototype.openAIEditorForImageSelect=function(obj){this.galleryViewModel.openAIEditorForImageSelect(obj.parameters.imagename,!1)},new GalleryController}(jQuery,window.application));application.addViewModel(function($,application){function GalleryViewModel(){this.GalleryModes={MultiImage:0,SingleImage:1,Text:2}}function GalleryImageModel(galleryPresets,galleryImage,setAlert){var self=this;self.imageId=ko.observable(galleryImage.ImageName);self.width=galleryImage.Width;self.height=galleryImage.Height;self.size=galleryImage.FileSize;self.clientFileName=galleryImage.ClientFileName;self.uploadSource=galleryImage.UploadSource;self.plUploadviewModel=application.getViewModel("PluploadViewModel");self.selected=ko.observable(!1);self.usedInDesign=ko.observable(!1);self.thumbSource=ko.computed(function(){var fileName=this.imageId(),extension;if(fileName!=undefined&&fileName!=null)return extension=fileName.substr(fileName.lastIndexOf(".")),(extension.toLowerCase()==".tiff"||extension.toLowerCase()==".tif")&&(fileName=fileName.replace(extension,".png")),fileName=fileName.replace(".","_100."),galleryPresets.s3ThumUrl.format(fileName)},this);self.originalThumb=ko.computed(function(){var fileName=this.imageId(),extension;if(fileName!=undefined&&fileName!=null)return extension=fileName.substr(fileName.lastIndexOf(".")),(extension.toLowerCase()==".tiff"||extension.toLowerCase()==".tif")&&(fileName=fileName.replace(extension,".png")),galleryPresets.s3ThumUrl.format(fileName)},this);self.IsRemoving=ko.observable(!1);self.isImageSmall=!1;galleryImage.FileSize&&(self.isImageSmall=galleryImage.FileSize<presets.minImageUploadSize);self.ShowSmallChoice=ko.observable(self.isImageSmall&&setAlert);self.presets=galleryPresets;self.info=ko.observable("");self.isMenuOpen=ko.observable(!1);self.updateInfo()}return GalleryViewModel.prototype.init=function(){var self=this,selectedImages;self._presets=application.getObject("GalleryPresets");self.imageGallery=application.getComponent("ImageGallery");self.uploadQueueModel=application.getModel("UploadQueueModel");self.product=application.getModel("Product");self.montageService=application.getModel("MontageService");self.designObjects=application.getComponent("DesignObjects");self.plUploadviewModel=application.getViewModel("PluploadViewModel");self.galleryId=self._presets.galleryId;self.galleryImages=ko.observableArray(ko.utils.arrayMap(self._presets.galleryImages,function(item){return new GalleryImageModel(self._presets,item)}));self.filteredGalleryImages=ko.computed(function(){return ko.utils.arrayFilter(self.galleryImages(),function(item){return item.uploadSource!=="AISticker"})});self.instructionText=ko.computed(function(){return self.galleryImages().length>0?"":self._presets.useGreenBtnMessage});selectedImages=_.filter(self.galleryImages(),function(image){return image.selected()});self.SelectedCount=ko.observable(selectedImages.length);self.repeatedImageCount=ko.observable({add:0,remove:0,show:!1});self.showUsedImageButton=ko.observable(!1);self.showMaxNumberForDIYMontage=ko.observable(!1);self.MaxNumberOfImages=ko.observable();self.ShowMissingImageAlert=ko.observable(!1);self.CalculateMaxNumberOfImages();self.CheckForUsedImages();self.mode=ko.observable(this.GalleryModes.SingleImage);self.isSelectAll=ko.observable(!1);self.aiEditorListners();self.aiEditorTabActive=ko.observable(!1)},GalleryViewModel.prototype.GetAllImages=function(){var self=this;return self.galleryImages()},GalleryViewModel.prototype.ResetAlerts=function(){var self=this;self.showMaxNumberForDIYMontage(!1);self.repeatedImageCount({add:0,remove:0,show:!1});self.ShowMissingImageAlert(!1)},GalleryViewModel.prototype.UpdateRepeatedImageCount=function(styleId){this.ResetAlerts();this.montageService.CalculateAlerts(styleId);var ss=this.repeatedImageCount()},GalleryViewModel.prototype.CheckForUsedImages=function(){var self=this,i;if(self.galleryImages().length<5){self.showUsedImageButton(!1);return}for(i=0;i<self.product.productDesign.fields.length;i++)if(self.product.designObjectService.hasCustomImages(self.product.productDesign.fields[i])){self.showUsedImageButton(!0);return}self.showUsedImageButton(!1)},GalleryViewModel.prototype.setOrRemoveUsedFlag=function(){var self=this,usedImages,i,j,dO,k;if(application.triggerApplicationEvent("/track/event/Upload/UsedImage"),_.find(self.galleryImages(),function(image){return image.usedInDesign()===!0})){self.removeUsedFlag();return}for(usedImages=[],i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++){dO=self.product.productDesign.fields[i].editablefield.designobjects[j];switch(dO.type){case"image":usedImages.push(dO.image.id);break;case"montage":for(k=0;k<dO.montage.Images.length;k++)usedImages.push(dO.montage.Images[k].Name)}}_.each(self.galleryImages(),function(image){_.find(usedImages,function(name){return name===image.imageId()})&&image.usedInDesign(!0)})},GalleryViewModel.prototype.removeUsedFlag=function(){var self=this;_.each(self.galleryImages(),function(image){image.usedInDesign&&image.usedInDesign(!1)})},GalleryViewModel.prototype.ShowMaxNumberInGallery=function(){var self=this;return self.MaxNumberOfImages()>1&&self.MaxNumberOfImages()<100},GalleryViewModel.prototype.ShowMaxNumberInMontage=function(){var self=this;return self.MaxNumberOfImages()>1&&self.MaxNumberOfImages()<100&&self.SelectedCount()>self.MaxNumberOfImages()&&!self.showMaxNumberForDIYMontage()},GalleryViewModel.prototype.CalculateMaxNumberOfImages=function(){var self=this,minSize=self.product.productDesign.minsize;if(minSize===null||minSize===0)return 0;minSize=Math.round(minSize*self.product.productDesign.printq/25.4);var field=self.product.fieldsService.getCurrent(),mask=self.montageService.SetBleed({},field,Math.max(field.printw,field.printh)),aperture=self.product.fieldsService.getAperture(),designw=Math.round(aperture.width*field.printw*field.editablefield.width),designh=Math.round(aperture.height*field.printh*field.editablefield.height),columns=parseInt(Math.floor((designw-mask.bleedE-mask.bleedW)/(minSize*1.33))),rows=parseInt(Math.floor((designh-mask.bleedN-mask.bleedS)/minSize));self.MaxNumberOfImages(parseInt(columns*rows))},GalleryViewModel.prototype.selectMax=function(image,self){for(var self=this,i=0;i<self.MaxNumberOfImages();i++)self.galleryImages()[i].selected(!0);application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram")},GalleryViewModel.prototype.removeImage=function(image,self,removingSmallImage){var removeImageUrl,designobjectsNames,j,dO,i;for(self.SelectedCount(0),image.IsRemoving(!0),removeImageUrl=self._presets.removeImageUrl.format(image.imageId()),removingSmallImage&&application.triggerApplicationEvent("/track/event/Upload/RemovingSmallImage"),$.post(removeImageUrl,application.addAdditionalData({}),function(){pushCreationStudioToGTM("Delete image");self.galleryImages.remove(image);self.filteredGalleryImages().length==0&&application.triggerApplicationEvent("/plupupload/init/false")}),designobjectsNames=[],i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="image"&&dO.image.id==image.imageId()&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="montage"&&dO.montage.Images.filter(m=>m.Name==image.imageId())&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="collage"&&dO.collage.

23images.filter(m=>m.name==image.imageId())&&designobjectsNames.push(dO.name);for(i=0;i<designobjectsNames.length;i++)application.triggerApplicationEvent("/product/edit/removeAllDesignObject/canvas/"+designobjectsNames[i]),application.triggerApplicationEvent("/product/edit/updatedesignObjectView/accordion/"+designobjectsNames[i]);application.triggerApplicationEvent("/product/edit/loadField/false");application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram");designobjectsNames.length>0&&location.reload()},GalleryViewModel.prototype.gallerySelectionText=function(){var self=this;return self.SelectedCount()+"/"+self.galleryImages().length},GalleryViewModel.prototype.MontageButtonText=function(){var self=this;return self._presets.notSelectedMontageText},GalleryViewModel.prototype.AddToDesignButtonText=function(){var self=this;return self._presets.notselectedAddDesignText},GalleryViewModel.prototype.ContinueButtonText=function(){var self=this;return self._presets.aiEditorContinueText},GalleryViewModel.prototype.aiEditorListners=function(){var self=this,cdoImageEditor=document.getElementById("aiImageEditor");cdoImageEditor&&(cdoImageEditor.addEventListener("onBack",()=>{$(".uploadedImagesContainer").show(),$(".aiImageEditorContainer").hide()}),cdoImageEditor.addEventListener("onImageSelection",event=>{$(".uploadedImagesContainer").show();$(".aiImageEditorContainer").hide();application.triggerApplicationEvent("/track/event/Upload/AddimageToDesign");const eventData=event.detail;self.addImage(eventData);self.imageGallery.selectImage([{GalleryId:self.galleryId,FileName:eventData.ImageName,Width:eventData.Width,Height:eventData.Height,type:"image",imageSource:eventData.UploadSource}]);self.imageGallery.HideHelper("adddesignhelp");self.deselectAll()}))},GalleryViewModel.prototype.openAIEditorForImageSelect=function(selectedImage,fromgalleryModel){$("#imageSource .tab-userAI a").click();var self=this;const image=fromgalleryModel?selectedImage:self.galleryImages().find(img=>img.imageId()===selectedImage);if(image){this.openAIEditorImageSelect(image);let retryCount=0;const interval=setInterval(()=>{const btn=document.querySelector("#aiImageEditor .ai-btn-black");btn&&!btn.disabled&&(btn.click(),clearInterval(interval));retryCount++;retryCount>

23=20&&(clearInterval(interval),console.warn("Remove Background button not found/clickable after 20 attempts"))},300)}},GalleryViewModel.prototype.openAIEditorImageSelect=function(selectedImage){var self=this,cdoImageEditor=document.getElementById("aiImageEditor"),field=self.product.fieldsService.getCurrent();$(".uploadedImagesContainer").hide();$(".aiImageEditorContainer").show();cdoImageEditor.editorConfig={removeBgEnabled:self._presets.isRemoveBgEnabled,outpaintEnabled:self._presets.isOutpaintEnabled};cdoImageEditor.clear=!0;cdoImageEditor.creditsEnabled=self._presets.aiCreditsEnabled;setTimeout(()=>{cdoImageEditor.mask={width:field.originalMask.width*6,height:field.originalMask.height*6},cdoImageEditor.galleryImage={galleryId:self.galleryId,imageName:selectedImage.imageId(),width:selectedImage.width,height:selectedImage.height,thumbUrl:selectedImage.originalThumb(),uploadSource:selectedImage.uploadSource}},1e3)},GalleryViewModel.prototype.openAIEditor=function(){var self=this,selectedImages=_.filter(self.galleryImages(),function(image){return image.selected()==!0});selectedImages.length==1&&this.openAIEditorImageSelect(selectedImages[0])},GalleryViewModel.prototype.AddToDesignOnHover=function(){var self=this,firstSelected,data;self.SelectedCount()>1&&(firstSelected=_.find(self.galleryImages(),function(image){return image.selected()==!0}),data={url:firstSelected.thumbSource()},self.imageGallery.ShowHelper("adddesignhelp","button#addimagetodesign","#template-montage-buttonhelp",data))},GalleryViewModel.prototype.AddToDesignOutHover=function(){var self=this;self.imageGallery.HideHelper("adddesignhelp")},GalleryViewModel.prototype.listOfSelectedImages=function(){var self=this,im=[];return _.each(self.galleryImages(),function(image){image.selected&&image.selected()&&im.push({Name:image.imageId(),oWidth:image.width})}),im},GalleryViewModel.prototype.galleryImageNames=function(){return _.map(this.galleryImages(),function(image){if(image.imageId)return image.imageId()})},GalleryImageModel.prototype.ShowHideUsed=function(){var self=this;return self.galleryImages().length>5},GalleryViewModel.prototype.goToMontage=function(){var self=this;application.triggerApplicationEvent("/track/event/Upload/GoToMontageDesigner");self.imageGallery.selectTab("montage");$(".tab-montage").addClass("ui-tabs-selected ui-state-active");self.repeatedImageCount({add:0,remove:0,show:!1});self.removeUsedFlag()},GalleryViewModel.prototype.goToNewMontage=function(){var self=this;self.isSelectAll(!1);self.imageGallery.selectTab("newMontage");$(".tab-montage").addClass("ui-tabs-selected ui-state-active")},GalleryViewModel.prototype.editImage=function(image){application.triggerApplicationEvent("/track/event/EditImage/ClickEditImage");this.imageGallery.selectTab("edit");$(".tab-upload").addClass("ui-tabs-selected ui-state-active");application.postbox.notifySubscribers(image,"editImage")},GalleryViewModel.prototype.addimagesToDesign=function(cb){var self=this,imageModel,selectedImages,data,i;if(application.triggerApplicationEvent("/product/edit/showloader/gallay/addimage"),cb!=null&&cb!=undefined&&cb.constructor.name=="GalleryImageModel"&&(self.deselectAll(),imageModel=new GalleryImageModel(self._presets,cb,!0),imageModel.changeSelection(cb)),self.removeUsedFlag(),application.triggerApplicationEvent("/track/event/Upload/AddimageToDesign"),self.imageGallery.HideHelper("adddesignhelp"),selectedImages=_.filter(self.galleryImages(),function(image){return image.selected()==!0}),selectedImages.length>0){for(self.deselectAll(),data=[],i=0;i<selectedImages.length;i++)data.push({GalleryId:self.galleryId,FileName:selectedImages[i].imageId(),Width:selectedImages[i].width,Height:selectedImages[i].height,type:"image",cb:cb,imageSource:selectedImages[i].uploadSource});self.imageGallery.selectImage(data)}},GalleryViewModel.prototype.selectAll=function(){var self=this,count;this.mode!==this.GalleryModes.SingleImage&&(self.isSelectAll(!self.isSelectAll()),self.isSelectAll()?(count=0,_.each(self.galleryImages(),function(image){image.isImageSmall||image.IsRemoving()||image.selected(!0);image.selected()&&count++}),self.getSelectedImages().length>0?self.plUploadviewModel.uploadImageComplete(!0):self.plUploadviewModel.uploadImageComplete(!1),self.SelectedCount(count),application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums"),application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram")):self.deselectAll())},GalleryViewModel.prototype.SelectImages=function(images){var self=this,selectedCount=0;_.each(self.galleryImages(),function(image){var isSelected=images.indexOf(image.imageId())!=-1;image.selected(isSelected);isSelected&&selectedCount++});self.SelectedCount(selectedCount);application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram")},GalleryViewModel.prototype.deselectAll=function(){var self=this;_.each(self.galleryImages(),function(image){image.selected&&image.selected(!1)});self.getSelectedImages().length>0?self.plUploadviewModel.uploadImageComplete(!0):self.plUploadviewModel.uploadImageComplete(!1);self.SelectedCount(0);application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram")},GalleryViewModel.prototype.removeAll=function(){var self=this,deleteAllImages=$("#md-deleteAllImages").modal();deleteAllImages.find(".ok_btn_pop").on("click",function(){self.SelectedCount(0);var removeImageUrl=self._presets.removeAllImagesUrl;$.post(removeImageUrl,application.addAdditionalData({}),function(){var designobjectsNames=[],i;for(_.each(self.galleryImages(),function(image){for(var j,dO,i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="image"&&dO.image.id==image.imageId()&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="montage"&&dO.montage.Images.filter(m=>m.Name==image.imageId())&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="collage"&&dO.collage.

23images.filter(m=>m.name==image.imageId())&&designobjectsNames.push(dO.name)}),self.galleryImages.removeAll(),i=0;i<designobjectsNames.length;i++)application.triggerApplicationEvent("/product/edit/removeAllDesignObject/canvas/"+designobjectsNames[i]),application.triggerApplicationEvent("/product/edit/updatedesignObjectView/accordion/"+designobjectsNames[i]);application.triggerApplicationEvent("/product/edit/loadField/false");application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram");deleteAllImages.closeModal();designobjectsNames.length>0&&location.reload()});application.triggerApplicationEvent("/plupupload/init/false")})},GalleryViewModel.prototype.RemoveSelectedText=function(){var self=this;return self.SelectedCount()>0?self._presets.removeSelectedText.format(self.SelectedCount()):self._presets.removeAllText},GalleryViewModel.prototype.RemoveSelectedConfirmText=function(){var self=this;return self._presets.removeSelectedConfirmText.format(self.SelectedCount())},GalleryViewModel.prototype.getSelectedImages=function(){var self=this;return _.filter(self.galleryImages(),function(image){return image.selected()})},GalleryViewModel.prototype.removeSelected=function(){var self=this,deleteSelectedImages;if(self.SelectedCount()===0){self.removeAll();return}deleteSelectedImages=$("#md-deleteSelectedImages").modal();deleteSelectedImages.find(".ok_btn_pop").on("click",function(){var im,removeImageUrl;self.SelectedCount(0);im=[];_.each(self.getSelectedImages(),function(image){im.push(image.imageId())});removeImageUrl=self._presets.removeSelectedImagesUrl;$.post(removeImageUrl,application.addAdditionalData({imageNames:im}),function(){var designobjectsNames,i;for(self.galleryImages.removeAll(self.getSelectedImages()),designobjectsNames=[],_.each(im,function(imageId){for(var j,dO,i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="image"&&dO.image.id==imageId&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="montage"&&dO.montage.Images.filter(m=>m.Name==imageId)&&designobjectsNames.push(dO.name);for(i=0;i<self.product.productDesign.fields.length;i++)for(j=0;j<self.product.productDesign.fields[i].editablefield.designobjects.length;j++)dO=self.product.productDesign.fields[i].editablefield.designobjects[j],dO.type=="collage"&&dO.collage.images.filter(m=>m.name==imageId)&&designobjectsNames.push(dO.name)}),i=0;i<designobjectsNames.length;i++)application.triggerApplicationEvent("/product/edit/removeAllDesignObject/canvas/"+designobjectsNames[i]),application.triggerApplicationEvent("/product/edit/updatedesignObjectView/accordion/"+designobjectsNames[i]);application.triggerApplicationEvent("/product/edit/loadField/false");application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram");deleteSelectedImages.closeModal();designobjectsNames.length>0&&location.reload();

23self.galleryImages().length==0&&$(".image_container_class").length==0&&(self.isSelectAll(!1),application.triggerApplicationEvent("/plupupload/init/false"))})})},GalleryViewModel.prototype.queueUpload=function(uploadViewModel){var self=this;self.uploadQueueModel.unshift(uploadViewModel)},GalleryViewModel.prototype.uploadFinished=function(uploadFinishedModel){var self=this;if(self.uploadQueueModel.remove(uploadFinishedModel.uploadedFile),Array.isArray(uploadFinishedModel.galleryImage))for(let i=0;i<uploadFinishedModel.galleryImage.length;i++)self.addImage(uploadFinishedModel.galleryImage[i]);else self.addImage(uploadFinishedModel.galleryImage)},GalleryViewModel.prototype.replaceImage=function(){var self=this;self.uploadQueueModel.remove(uploadFinishedModel.uploadedFile)},GalleryViewModel.prototype.addImage=function(galleryImage){var self=this;self.galleryImages.unshift(new GalleryImageModel(self._presets,galleryImage,!0));application.LazyImage("image_container_class","scrollable-bg")},GalleryViewModel.prototype.addImageAndSelect=function(image){var self=this,imageModel=new GalleryImageModel(self._presets,image,!0);self.galleryImages.unshift(imageModel);imageModel.changeSelectionFbImage(imageModel);

23application.LazyImage("image_container_class","scrollable-bg")},GalleryViewModel.prototype.markAsSelectedUnSelected=function(filename){var vm=this,galleryImages=vm.galleryImages(),image=_.where(galleryImages,{clientFileName:filename})[0],shouldSelect=!image.selected();if(vm.mode()===vm.GalleryModes.MultiImage){image.selected(shouldSelect);vm.incrementSelectedCount(shouldSelect?1:-1);return}vm.mode()===vm.GalleryModes.SingleImage&&(shouldSelect?(vm.deselectAll(),image.selected(!0)):image.selected(!1),vm.incrementSelectedCount(shouldSelect?1:-1))},GalleryViewModel.prototype.incrementSelectedCount=function(inc){this.SelectedCount(this.SelectedCount()+inc)},GalleryViewModel.prototype.AddWordArt=function(galleryItem){var self=this;this.deselectAll();this.addImageAndSelect(galleryItem);this.addimagesToDesign(name=>{if(self.product.designObjectService.getCustomImages(self.product.fieldsService.getCurrent()).length===1){const dO=self.product.designObjectService.getByName(name);dO.x=0;dO.y=0;dO.width=1;dO.height=1}application.triggerApplicationEvent("/product/edit/updateView/facetool/false");application.triggerApplicationEvent("/product/edit/showloader/facetool/false");application.triggerApplicationEvent("/product/edit/select/designObject/"+name)})},GalleryViewModel.prototype.AddAISticker=function(galleryItem){var self=this,imageModel=new GalleryImageModel(self._presets,galleryItem,!0);self.galleryImages.unshift(imageModel)},GalleryViewModel.prototype.AddAIStickerToDesign=function(galleryItem){this.deselectAll();this.addImageAndSelect(galleryItem);this.addimagesToDesign()},GalleryImageModel.prototype.updateInfo=function(){var self=this,imgInfo=self.width+self.height+self.size>0?"{0}\n{1}x{2}px \n{3}mb".format(self.clientFileName,self.width,self.height,parseFloat(self.size/1048576).toFixed(2)):"";self.info(imgInfo);

23application.LazyImage("image_container_class","scrollable-bg")},GalleryImageModel.prototype.cancelSmallChoice=function(image){var self=this;application.triggerApplicationEvent("/track/event/Upload/UseSmallImage");self.ShowSmallChoice(!1);self.changeSelection(image)},GalleryImageModel.prototype.showConfirmRemove=function(){var self=this;self.IsRemoving(!0)},GalleryImageModel.prototype.cancelRemove=function(){var self=this;self.IsRemoving(!1)},GalleryImageModel.prototype.changeSelection=function(image){var self=this,vm=application.getViewModel("GalleryViewModel"),shouldSelect=!image.selected();vm.isSelectAll(!1);vm.mode()===vm.GalleryModes.MultiImage?(image.selected(shouldSelect),vm.incrementSelectedCount(shouldSelect?1:-1)):vm.mode()===vm.GalleryModes.SingleImage&&(shouldSelect?(vm.deselectAll(),image.selected(!0)):image.selected(!1),vm.incrementSelectedCount(shouldSelect?1:-1));vm.getSelectedImages().length>0?self.plUploadviewModel.uploadImageComplete(!0):self.plUploadviewModel.uploadImageComplete(!1);application.triggerApplicationEvent("/gallery/facebook/selectimagesfromalbums");application.triggerApplicationEvent("/gallery/instagram/selectimagesfrominstagram")},GalleryViewModel.prototype.openMenu=function(image){image!=undefined?(_.each(this.galleryImages(),function(img){img.isMenuOpen()&&img.imageId!==image.imageId&&img.isMenuOpen(!1)}),image.isMenuOpen(!image.isMenuOpen()),event.stopPropagation()):_.each(this.galleryImages(),function(img){img.isMenuOpen()&&img.isMenuOpen(!1)})},GalleryImageModel.prototype.openMenuClass=function(){var self=this,classes=["action-menu"];return self.isMenuOpen()&&classes.push("active"),classes.join(" ")},GalleryImageModel.prototype.changeSelectionFbImage=function(image){var vm=application.getViewModel("GalleryViewModel"),shouldSelect=!image.selected();vm.mode()===vm.GalleryModes.MultiImage?(image.selected(shouldSelect),vm.incrementSelectedCount(shouldSelect?1:-1)):vm.mode()===vm.GalleryModes.SingleImage&&(shouldSelect?(vm.deselectAll(),image.selected(!0)):image.selected(!1),vm.incrementSelectedCount(shouldSelect?1:-1))},GalleryImageModel.prototype.SelectButtonText=function(){var self=this;return self.selected()?self.presets.deSelectImageText:self.presets.selectImageText},GalleryImageModel.prototype.SelectButtonClass=function(){var self=this,classes=[];return self.selected()&&classes.push("selected"),classes.join(" ")},GalleryImageModel.prototype.ImageContainerClass=function(){var self=this,classes=[];return self.selected()&&classes.push("box-selected"),self.usedInDesign()&&classes.push("box-used"),classes.join(" ")},GalleryImageModel.prototype.OverlayClasses=function(){const activeLinkHtml=document.querySelector(".gallery-tabs .ui-state-active a");return activeLinkHtml&&activeLinkHtml.id=="userAILink"?"ai-overlay":""},new GalleryViewModel}(jQuery,application),"GalleryViewModel"),function(Utils){var SizeConverter=function(){function SizeConverter(){}return SizeConverter.prototype.convert=function(value,fromUnit,toUnit){var accurateValue=0;switch(fromUnit){case"meter":switch(toUnit){case"meter":accurateValue=value;break;case"inch":accurateValue=value*39.370078740157481;break;case"cm":accurateValue=value*100;break;case"yard":accurateValue=value*1.093613298337708;break;default:accurateValue=value}break;case"inch":switch(toUnit){case"meter":accurateValue=value/39.370078740157481;break;case"inch":accurateValue=value;break;case"cm":accurateValue=value*2.54;break;case"yard":accurateValue=value/36;break;default:accurateValue=value}break;case"cm":switch(toUnit){case"meter":accurateValue=value/100;break;case"inch":accurateValue=value/2.54;break;case"cm":accurateValue=value;break;case"yard":accurateValue=value*.010936132983377081;break;default:accurateValue=value}break;case"yard":switch(toUnit){case"meter":accurateValue=value/1.093613298337708;break;case"inch":accurateValue=value*36;break;case"cm":accurateValue=value/.010936132983377081;break;case"yard":accurateValue=value;break;default:accurateValue=value}break;default:accurateValue=value}return{accurateValue:accurateValue,roundedValue:Math.round(accurateValue*100)/100}},SizeConverter.prototype.describeInFeet=function(value){var wholeCount=Math.floor(value/12),partCount=value%12;partCount=Math.round(partCount*100)/100;var wholeString=wholeCount===0?"":wholeCount<=1?wholeCount+" foot ":wholeCount+" feet ",partString=partCount===0?"":partCount<=1?partCount+" inch ":partCount+" inches ";return(wholeString+partString).trim()},SizeConverter.prototype.getLengthUnit=function(unitSystemName){var lengthUnit="";switch(unitSystemName){case"FabricMeter":lengthUnit="meter";break;case"FabricInch":lengthUnit="inch";break;case"FabricCM":lengthUnit="cm";break;case"FabricYard":lengthUnit="yard"}return lengthUnit},SizeConverter.prototype.squareAreaConvertor=function(value,fromUnit,toUnit){return value*{meter:{inch:1550.0031,cm:1e4,yard:.836127,meter:1}}[fromUnit][toUnit]},SizeConverter}();Utils.SizeConverter=SizeConverter}(Utils||(Utils={}));application.addComponent(function($){function FabricSizeUnitSelectHandler(){var self=this;this._sizeConverter=new Utils.SizeConverter;application.route("/preview/update/pending/clicked",function(){self.handleEvent()})}return FabricSizeUnitSelectHandler.prototype.init=function(){},FabricSizeUnitSelectHandler.prototype.handleEvent=function(){var self=this,$lengthTextElement=$("#o

23ptvalId-LengthOptionValueOpenInput"),$widthTextElement=$("#optvalId-WidthOptionValueOpenInput"),$previouseSizeUnit=$("div#optId-FabricSizeUnit input[type='radio'][data-lastselected='true']"),$currentSizeUnit=$("div#optId-FabricSizeUnit input[type='radio']:checked"),$widthnotes=$("#optId-FabricWidth div.fabric-size-notes"),$lengthNotes=$("#optId-FabricLength div.fabric-size-notes"),fromUnit="",toUnit="";switch($previouseSizeUnit.data("systemname")){case"FabricMeter":fromUnit="meter";break;case"FabricInch":fromUnit="inch";break;case"FabricCM":fromUnit="cm";break;case"FabricYard":fromUnit="yard"}switch($currentSizeUnit.data("systemname")){case"FabricMeter":toUnit="meter";break;case"FabricInch":toUnit="inch";break;case"FabricCM":toUnit="cm";break;case"FabricYard":toUnit="yard"}var length=$lengthTextElement.attr("data-accurate-value")||$lengthTextElement.val(),width=$widthTextElement.attr("data-accurate-value")||$widthTextElement.val(),newLength=self._sizeConverter.convert(length,fromUnit,toUnit),newWidth=self._sizeConverter.convert(width,fromUnit,toUnit);toUnit==="inch"?($widthnotes.html(self._sizeConverter.describeInFeet(newWidth.accurateValue)),$lengthNotes.html(self._sizeConverter.describeInFeet(newLength.accurateValue))):($widthnotes.html(""),$lengthNotes.html(""));$lengthTextElement.val(newLength.roundedValue);$lengthTextElement.attr("data-accurate-value",newLength.accurateValue);$widthTextElement.attr("data-accurate-value",newWidth.accurateValue);$widthTextElement.val(newWidth.roundedValue);$previouseSizeUnit.removeAttr("data-lastselected");$currentSizeUnit.attr("data-lastselected","true");application.triggerApplicationEvent("ruler/switchTo/{0}".format(toUnit))},new FabricSizeUnitSelectHandler}(jQuery),"FabricSizeUnitSelectHandler"),function(Preview){var Events;(function(){var FabricPredefinedSizesSelectHandler=function(){function FabricPredefinedSizesSelectHandler(){this._sizeConverter=new Utils.SizeConverter}return FabricPredefinedSizesSelectHandler.prototype.init=function(){this._productOptions=application.getComponent("ProductOptions");this._$lengthOption=$("#optvalId-LengthOptionValueOpenInput");this._$widthOption=$("#optvalId-WidthOptionValueOpenInput");this._container=$("#optionItems");this.init=function(){}},FabricPredefinedSizesSelectHandler.prototype.handleEvent=function(){var $selectedPredefinedSize,$fabrizSizeOption,selectedSizeSystemName,$selectedFabricOrderType,predefinedSizeJson,predefinedSize;if(console.log("Handling event: FabricPredefinedSizesSelectHandler"),$selectedPredefinedSize=this._container.find("#optId-FabricPredefinedSizes select").find(":selected"),$("#optId-FabricPredefinedSizes").data("skipPostBack",!0),$("#optId-FabricSizeUnit").data("skipPostBack",!0),$fabrizSizeOption=this._container.find("#optId-FabricSize"),selectedSizeSystemName=$selectedPredefinedSize.data("systemname"),selectedSizeSystemName!=="FabricCustomSize")$fabrizSizeOption.hide();else{$fabrizSizeOption.show();$selectedFabricOrderType=this._container.find('#optId-FabricOrderType input[type="radio"]:checked');$selectedFabricOrderType.data("systemname")==="FabricHalfWidth"&&this.GetHalfWidth();return}predefinedSizeJson=$selectedPredefinedSize.attr("data-openinput-predefinedsize");predefinedSize=jQuery.parseJSON(predefinedSizeJson);$("#optvalId-{0}".format(SizeUnit[predefinedSize.Unit])).prop("checked",!0).trigger("change");$("#optvalId-LengthOptionValueOpenInput").val(predefinedSize.Length).attr("data-accurate-value",predefinedSize.Length);$("#optvalId-WidthOptionValueOpenInput").val(predefinedSize.Width).attr("data-accurate-value",predefinedSize.Width);application.triggerApplicationEvent("/preview/update/pending/clicked")},FabricPredefinedSizesSelectHandler.prototype.GetHalfWidth=function(){var unit=this.getSelectedUnit(),oneCmWidth=this._sizeConverter.convert(1,"cm",unit),fabricValidator=application.getComponent("FabricValidator"),maxWidth,minFabArea,minFabAreatoUnit;if(fabricValidator.init(),maxWidth=fabricValidator.getMaxWidth(),maxWidth>0&&(this._$widthOption.val(maxWidth/2-oneCmWidth.accurateValue).change(),minFabArea=this.getFabricMinArea(),parseFloat(minFabArea)>0&&(minFabAreatoUnit=this._sizeConverter.squareAreaConvertor(parseFloat(minFabArea),"meter",unit),minFabAreatoUnit>0))){var width=this._$widthOption.val(),halfWidthLength=minFabAreatoUnit/width,originallenth=this._$lengthOption.data("original-value");this._$lengthOption.data("original-value")!=halfWidthLength&&(halfWidthLength=originallenth);this._$lengthOption.val(halfWidthLength).change()}},FabricPredefinedSizesSelectHandler.prototype.getFabricMinArea=function(){var _fabricTypeOption,options;return _fabricTypeOption==undefined&&(options=this._productOptions.getOptions(),_fabricTypeOption=_.find(options,function(opt){return opt.systemName==="FabricType"})),_fabricTypeOption.getSelectedOptionValueElement()[0].attributes.getNamedItem("data-fabricarea-fabricminarea").value},FabricPredefinedSizesSelectHandler.prototype.getSelectedUnit=function(){var $currentSizeUnit=$("div#optId-Fabr

23icSizeUnit input[type='radio']:checked"),toUnit="";switch($currentSizeUnit.data("systemname")){case"FabricMeter":toUnit="meter";break;case"FabricInch":toUnit="inch";break;case"FabricCM":toUnit="cm";break;case"FabricYard":toUnit="yard"}return toUnit},FabricPredefinedSizesSelectHandler}(),SizeUnit;(function(SizeUnit){SizeUnit[SizeUnit.FabricMeter=0]="FabricMeter";SizeUnit[SizeUnit.FabricCM=1]="FabricCM";SizeUnit[SizeUnit.FabricInch=2]="FabricInch";SizeUnit[SizeUnit.FabricYard=3]="FabricYard"})(SizeUnit||(SizeUnit={}));application.addComponent(new FabricPredefinedSizesSelectHandler,"FabricPredefinedSizesSelectHandler")})(Events=Preview.Events||(Preview.Events={}))}(Preview||(Preview={})),function(Preview){var Events;(function(){var ScarfOrWrapSizeSelectHandler=function(){function ScarfOrWrapSizeSelectHandler(){}return ScarfOrWrapSizeSelectHandler.prototype.init=function(){this._container=$("#optionItems");this.init=function(){}},ScarfOrWrapSizeSelectHandler.prototype.handleEvent=function(){console.log("Handling event: ScarfSizeSelectHandler");var $selectedSize=this._container.find("[data-systemname='ScarfOrWrapSize']").find("span.selected").attr("data-optvalue"),$add2PocketSquare=$("#optId-Add2PocketSquare");presets.productId=="331"&&$selectedSize&&$selectedSize=="1964"?$add2PocketSquare&&$add2PocketSquare.show():$add2PocketSquare&&($add2PocketSquare.hide(),$add2PocketSquare.find("span[data-optvalue='830']").trigger("click"))},ScarfOrWrapSizeSelectHandler}();application.addComponent(new ScarfOrWrapSizeSelectHandler,"ScarfOrWrapSizeSelectHandler")})(Events=Preview.Events||(Preview.Events={}))}(Preview||(Preview={})),function(Preview){var UI;(function(UI){var PreviewZoom=function(){function PreviewZoom(){this.init()}return PreviewZoom.prototype.init=function(){var _this=this;if(this.button=$(".zoom-trigger"),!presets.showZoom){this.button.hide();return}this.canvasTabs=application.getComponent("CanvasTabs");this.button.show();this.product=application.getModel("Product");this.productOptions=application.getComponent("ProductOptions",[]);this.button.on("click",function(){_this.showZoom();window.pushCreationStudioToGTM("Click: Image zoom")})},PreviewZoom.prototype.showZoom=function(){var activeTab=this.canvasTabs.getActive(),url=this.getZoomUrl(activeTab),magnifyImgOption={magnifiedWidth:2e3,magnifiedHeight:2e3},zoomBox=application.getFromTemplate($("#template-zoom"),{templateData:{}}),img=zoomBox.find("img"),imageLargeUrl;zoomBox.on("mousedown",function(){$(this).hide().remove()});this.maskDiv=zoomBox.find(".zoom-img-bg-js");activeTab===1||presets.is3DPreviewEnabled?(img.attr("data-magnify-src",url),this.maskDiv.attr("data-magnify-src",this.setOutputPreviewInZoom(!0)),this.maskDiv.css({"background-image":"url('{0}')".format(this.setOutputPreviewInZoom())}),img.magnify(magnifyImgOption),this.maskDiv.magnify(magnifyImgOption)):(imageLargeUrl=this.getZoomForProductPreviewLg(),img.attr("data-magnify-src",imageLargeUrl),img.magnify(magnifyImgOption));$("body").append(zoomBox);img.hide();img.on("load",function(){zoomBox.find("span").hide();img.css({display:"inline"})});img.attr("src",url);$("body").on("keydown",function(evt){(evt.keyCode===27||evt.key==="Escape")&&$(zoomBox).hide().remove()})},PreviewZoom.prototype.setOutputPreviewInZoom=function(isLargeImg){isLargeImg===void 0&&(isLargeImg=!1);var optionValues=this.productOptions.getAffectedOptionsAsString(),pd=this.product.productDesign,editablefield=this.product.fieldsService.getFieldByIndex(pd.currenteditablefieldindex).editablefield,outputParams="?productId="+presets.productId+"&productName="+presets.productName+"&pvers="+preset

23s.pvers+"&currentFieldIndex="+pd.currenteditablefieldindex+"&listOfOptionValues="+optionValues+"&galleryId="+presets.galleryId+"&productTabIndex=1&designName="+presets.designName+"&tid="+presets.tid+"&isPreBasketItem="+/isPreBasketItem=true|EditBasketItem/i.test(window.location.href)+"&version="+editablefield.version,url=presets.productDesign.previewOutputPath+outputParams;return isLargeImg&&(url=presets.productDesign.previewOutputPathLarge+outputParams),url},PreviewZoom.prototype.getZoomUrl=function(activeTab){return activeTab===1||presets.is3DPreviewEnabled?this.getZoomForOutputMask():this.getZoomForProductPreview()},PreviewZoom.prototype.getZoomForProductPreview=function(){var optionValues=this.productOptions.getAffectedOptionsAsString(),pd=this.product.productDesign,productPreviewParams,url;return presets.isBulkFabric&&(optionValues=this.productOptions.getOptionsAsString()),productPreviewParams="?productId="+presets.productId+"&systemName="+presets.systemName+"&productName="+presets.productName+"&pvers="+presets.pvers+"&currentFieldIndex="+pd.currenteditablefieldindex+"&listOfOptionValues="+optionValues+"&galleryId="+preset

23s.galleryId+"&tid="+presets.tid+"&viewName=&designName="+presets.designName+"&rnd="+$.nextVersion(),url="/estore/preview/zoompreview",url+productPreviewParams},PreviewZoom.prototype.getZoomForProductPreviewLg=function(){var optionValues=this.productOptions.getAffectedOptionsAsString(),pd=this.product.productDesign,productPreviewParams,url;return presets.isBulkFabric&&(optionValues=this.productOptions.getOptionsAsString()),productPreviewParams="?productId="+presets.productId+"&systemName="+presets.systemName+"&productName="+presets.productName+"&pvers="+presets.pvers+"&currentFieldIndex="+pd.currenteditablefieldindex+"&listOfOptionValues="+optionValues+"&galleryId="+presets.galleryId+"&tid="+presets.tid+"&viewName=&designName="+presets.designName+"&rnd="+$.nextVersion(),url="/estore/preview/ZoomPreviewLarge",url+productPreviewParams},PreviewZoom.prototype.getZoomForOutputMask=function(){var pd=this.product.productDesign,optionValues=this.productOptions.getOptionsAsString();return presets.productDesign.MaskUrl+"?productId="+presets.productId+"&productName="+presets.productName+"&currentFieldIndex="+this.product.fieldsService.getCurrentEditableFieldId()+"&systemName="+presets.systemName+"&listOfOptionValues="+optionValues+"&pvers="+preset

23s.pvers+"&tid="+presets.tid+"&size=840&editablefieldVersion="+pd.fields[pd.currenteditablefieldindex].editablefield.version+"&currentOrientation="+pd.fields[pd.currenteditablefieldindex].editablefield.currentOrientation},PreviewZoom}();UI.PreviewZoom=PreviewZoom;application.addComponent(new PreviewZoom,"PreviewZoom")})(UI=Preview.UI||(Preview.UI={}))}(Preview||(Preview={}));__extends=this&&this.__extends||function(){var extendStatics=function(d,b){return extendStatics=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(d,b){d.__proto__=b}||function(d,b){for(var p in b)Object.prototype.hasOwnProperty.call(b,p)&&(d[p]=b[p])},extendStatics(d,b)};return function(d,b){function __(){this.constructor=d}if(typeof b!="function"&&b!==null)throw new TypeError("Class extends value "+String(b)+" is not a constructor or null");extendStatics(d,b);d.prototype=b===null?Object.create(b):(__.prototype=b.prototype,new __)}}(),function(Estore){var Gallery;(function(Gallery){var FaceToolController=function(_super){function FaceToolController(){var _this=_super.call(this)||this;return _this.route("/gallery/init",_this.initFromGallery),_this}return __extends(FaceToolController,_super),FaceToolController.prototype.init=function(){this.component=application.getComponent("FaceTool")},FaceToolController.prototype.initFromGallery=function(){this.component.init()},FaceToolController}(Controller),FaceTool;Gallery.FaceToolController=FaceToolController;application.addController(new FaceToolController);FaceTool=function(){function FaceTool(){}return FaceTool.prototype.init=function(){var _this=this;this.designObjectService=application.getModel("Product").designObjectService;this.galleryViewModel=application.getViewModel("GalleryViewModel");this.loader=new Website.Igf.PatternAppLoader({frameId:"bol-face-tool",elementClass:"open-face-tool",containerQuery:".facetool-container",onSaved:function(url){_this.galleryViewModel.deselectAll();_this.galleryViewModel.addImageAndSelect(url.galleryItem);_this.galleryViewModel.addimagesToDesign(function(name){var dO=_this.designObjectService.getByName(name);_this.designObjectService.setSize(dO,dO.width/2,dO.height/2);_this.designObjectService.transform(name,"Pattern-Basic");_this.designObjectService.transform(name,"centre");application.triggerApplicationEvent("/product/edit/updateView/facetool/false");application.triggerApplicationEvent("/product/edit/showloader/facetool/false");application.triggerApplicationEvent("/product/edit/select/designObject/"+name)});_this.galleryViewModel.deselectAll();setTimeout(function(){application.triggerApplicationEvent("/product/dropdown/designCopyToSelectedField/555")},1e3)},showFacetoolTour:this.designObjectService.root.previewRestriction.ShowDesignInterfaceTour()})},FaceTool.prototype.show=function(){this.loader&&this.loader.showAppFrame()},FaceTool}();Gallery.FaceTool=FaceTool;application.addComponent(new FaceTool,"FaceTool")})(Gallery=Estore.Gallery||(Estore.Gallery={}))}(Estore||(Estore={}));isMobile=/iPhone|iPad|iPod|Android/i.test(navigator.userAgent),function(Website){var Igf;(function(Igf){var PatternAppLoader=function(){function PatternAppLoader(settings){var _this=this,commandElements,selectProductActions,i,closeListDiv;if(this.settings=settings,this.pp="",settings.elementClass){for(commandElements=document.getElementsByClassName(settings.elementClass),i=0;i<commandElements.length;i++)commandElements.item(i).addEventListener("click",function(e){return _this.showAppFrame(e)});window.addEventListener("message",function(e){return _this.receiveMessage(e)},!1)}if(settings.productSelectQuery)for(selectProductActions=document.querySelectorAll(settings.productSelectQuery),i=0;i<selectProductActions.length;i++)selectProductActions.item(i).addEventListener("click",function(e){return _this.selectProduct(e)});settings.closeListQuery&&(closeListDiv=document.querySelector(settings.closeListQuery),closeListDiv!=null&&closeListDiv.addEventListener("click",function(){_this.closeProductsList();_this.orgWindow.postMessage({action:"canceled",data:"close"},location.origin)}));this.facetoolFaceselectionTourLoaded=!1;this.facetoolGeneratePatternTourLoaded=!1}return PatternAppLoader.prototype.showAppFrame=function(e){if(e){var t=e.target;this.pid=t.getAttribute("data-productId")}this.iframe?this.startIframe():this.createIframe()},PatternAppLoader.prototype.createIframe=function(){var _this=this;this.iframe=document.createElement("iframe");this.iframe.addEventListener("load",function(){return _this.onIframeLoad()});this.iframe.style.cssText="border: 0;width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 1;";this.settings.frameId&&(this.iframe.id=this.settings.frameId);this.iframe.src="/facetool/upload";this.container=document.querySelector(this.settings.containerQuery);this.container?this.container.appendChild(this.iframe):(this.container=this.iframe,document.documentElement.appendChild(this.iframe));this.container.classList.add("show-this");this.orgWindow=this.iframe.contentWindow;this.orgWindow.postMessage({action:"start",data:{pid:this.pid}},location.origin)},PatternAppLoader.prototype.startIframe=function(){var _a;this.closeFaceApp=document.querySelector((_a=this.settings)===null||_a===void 0?void 0:_a.closeFaceapp);

23this.closeFaceApp&&(this.closeFaceApp.style.display="block");this.container.classList.add("show-this");document.body.classList.add("no-scroll");this.orgWindow.postMessage({action:"start",data:{pid:this.pid}},location.origin)},PatternAppLoader.prototype.onIframeLoad=function(){if(this.container.className=="facetool-container show-this"){var iframeBody=this.iframe.contentDocument.body;iframeBody&&iframeBody.classList.add("face-tool-estore")}this.startIframe()},PatternAppLoader.prototype.receiveMessage=function(e){var data,showTour,faceTourGuide,faceTourGuide2,thumbImg,org;if(e.data&&e.data.action&&e.data.data&&e.origin===location.origin){data=e.data;switch(data.action){case"closed":this.container.classList.remove("show-this");location.hash="";document.body.classList.remove("no-scroll");break;case"navigated":showTour=this.settings.frameId=="bol-face-tool"&&$("#bol-face-tool")[0]!=undefined&&!isMobile;showTour&&(data.data=="/crop"&&!this.facetoolFaceselectionTourLoaded&&this.settings.showFacetoolTour&&(faceTourGuide=new IntroHandler,faceTourGuide.DisplayTour("FaceTool-faceselection","facetoolfaceselectiontour"),this.facetoolFaceselectionTourLoaded=!0),data.data=="/pattern"&&!this.facetoolGeneratePatternTourLoaded&&this.settings.showFacetoolTour&&(faceTourGuide2=new IntroHandler,faceTourGuide2.DisplayTour("FaceTool-generatepattern","facetoolgeneratepatterntour"),this.facetoolGeneratePatternTourLoaded=!0));location.hash=data.data;break;case"saved":if(this.settings.onSaved){this.settings.onSaved(data.data);this.orgWindow.postMessage({action:"canceled",data:{}},location.origin)}else this.pid?this.orgWindow.postMessage({action:"selected",data:{pid:this.pid}},location.origin):(this.openProductsList(),thumbImg=document.querySelector(this.settings.thumbQuery),thumbImg.src=data.data.thumbUrl);break;case"generated":location.assign(this.pp+"?"+data.data);break;case"requestpid":this.orgWindow.postMessage({action:"start",data:{pid:this.pid}},location.origin);break;case"requestorigin":org="";org=window.location.href.indexOf("estore")>0?"estore":"pdppage";this.orgWindow.postMessage({action:"start",data:{origin:org}},location.origin)}}},PatternAppLoader.prototype.selectProduct=function(e){e.preventDefault();var pid=e.currentTarget.getAttribute("data-pid");this.pp=e.currentTarget.href;this.orgWindow.postMessage({action:"selected",data:{pid:pid}},location.origin)},PatternAppLoader.prototype.openProductsList=function(){var listDiv=document.querySelector(this.settings.productsListQuery);listDiv.style.display="block";listDiv.style.zIndex="3000";this.CallGATrackingPatternList();listDiv.addEventListener("scroll",this.CallGATrackingPatternList)},PatternAppLoader.prototype.closeProductsList=function(){var listDiv=document.querySelector(this.settings.productsListQuery);listDiv.style.display="none"},PatternAppLoader.prototype.CallGATrackingPatternList=function(){typeof loadPatternList=="function"&&loadPatternList()},PatternAppLoader}();Igf.PatternAppLoader=PatternAppLoader})(Igf=Website.Igf||(Website.Igf={}))}(Website||(Website={}));const EventCategory={CreationStudio:"Creation Studio",AdvancedStudio:"Advanced Studio",EStoreDesignPreview:"Estore Design Preview"},EVariants={Original:0,NewVariant:1},ActionCategory={TopNavBackButton:"Top nav: Back button",TopNavAccount:"Top nav: Account",TopNavBasket:"Top nav: Basket",BottomNavQuantityOpenModal:"Bottom nav: Quantity - open modal",BottomNavQuantitySubmitQuantity:"Bottom nav: Quantity - submit quantity",BottomNavAddToBasket:"Bottom nav: Preview & Add to basket",BottomNavPreviewAndSave:"Bottom nav: Preview and save",BottomNavUpdateDesign:"Bottom nav: Update design"},ActionName={View:"View"},EventList={Design:"estore/design"};pushToDatalayer=function(data){data&&window.dataLayer!=undefined&&dataLayer.push({event:data.event,event_category:data.event_category,event_action:data.event_action,event_label:data.event_label})};document.addEventListener("DOMContentLoaded",function(){pushAdvanceStudioToGTM(ActionName.View);GAVariantId=="1"&&$("html").addClass("studioFacelift")});$(document).on("click",".design-int-upload",".color-picker-background",".sp-preview-inner",ele=>{ele.currentTarget.classList.contains("gtm-design-int-upload")&&pushCreationStudioToGTM("Click on Upload image"),ele.currentTarget.classList.contains("color-picker-background")&&pushCreationStudioToGTM("Image & Text tools tab : color picker"),ele.currentTarget.classList.contains("sp-preview-inner")&&pushCreationStudioToGTM("Image gallery : color picker")}).on("click",".icon-options",ele=>{let actionData=getTitle(ele),valueEle=$(ele.target).closest("span");if(valueEle){let value=valueEle.attr("data-systemname");

23value&&(actionData=`${actionData}: ${value}`,pushCreationStudioToGTM(actionData))}}).on("change",".preview-product-option",ele=>{let actionData=getTitle(ele),valueEle=$(ele.target).closest("span");if(valueEle&&ele.currentTarget.selectedOptions!=undefined){let value=ele.currentTarget.selectedOptions[0].text;value&&(actionData=`${actionData}: ${value}`,pushCreationStudioToGTM(actionData))}}).on("click",".stage-tools-wrapper a[href=#tab-switch]",ele=>{pushCreationStudioToGTM("Click:"+ele.currentTarget.innerText)});$(".user__link").on("click",()=>{pushAdvanceStudioToGTM(ActionCategory.TopNavAccount)});$(".cart__link").on("click",()=>{pushAdvanceStudioToGTM(ActionCategory.TopNavBasket)});$(".cdo-dropdown-menu, .div-quantity-sel").on("click",()=>{pushAdvanceStudioToGTM(ActionCategory.BottomNavQuantityOpenModal)});$("#btnFinalPreview").on("click",()=>{let event_data_json={product_quantity:$("#span-quantity").text()};window.location.href.toString().indexOf("editdesign")!=-1||window.location.href.indexOf("createdesign")!=-1?pushAdvanceStudioToGTM(ActionCategory.BottomNavPreviewAndSave,event_data_json):window.location.href.toString().indexOf("editbasketitem")!=-1?pushAdvanceStudioToGTM(ActionCategory.BottomNavUpdateDesign,event_data_json):pushAdvanceStudioToGTM(ActionCategory.BottomNavAddToBasket,event_data_json)});pushCreationStudioToGTM=function(action){let productId=document.getElementsByName("productId")[0],event_data={event_list:EventList.Design,product_id:productId.value},event_label=window.location.href+" / Event data : "+JSON.stringify(event_data);const gtaPreviewDesign={event:"custom_event",event_category:EventCategory.CreationStudio,event_action:action,event_label:event_label};pushToDatalayer(gtaPreviewDesign)};pushAdvanceStudioToGTM=function(action,event_data_json){let productId=document.getElementsByName("productId")[0],event_data;event_data_json!=undefined?(event_data=event_data_json,event_data.event_list=EventList.Design,event_data.product_id=productId.value):event_data={event_list:EventList.Design,product_id:productId.value};event_data.variantId=window.GAVariantId;let event_label=window.location.href+" / Event data : "+JSON.stringify(event_data);const gtaPreviewDesign={event:"custom_event",event_category:EventCategory.AdvancedStudio,event_action:action,event_label:event_label};pushToDatalayer(gtaPreviewDesign)};PushGAFaceliftWarning=function(className,source,isWarningOnly){let warnEventAction="";switch(className){case"warningMin":warnEventAction="Too_Small_image";break;case"warningICE":warnEventAction="Image_CloseTo_Edge";break;case"warningWS":warnEventAction="Possible_empty_areas";break;case"warningID":warnEventAction="No_image";break;case"warningLQ":warnEventAction="Low_quality";break;case"qualityPassed":warnEventAction="Good_quality"}isWarningOnly?pushAdvanceStudioToGTM(`Preview_Alert_${warnEventAction}`):pushAdvanceStudioToGTM(`Preview_Alert_action_${warnEventAction}_${source}`)};$("#previewButton").on("click",".tab-3d-button",ele=>{const tabEventAction=$(ele.currentTarget).attr("tab-event-action");tabEventAction&&pushEStoreDesignPreviewToGTM(tabEventAction)});pushEStoreDesignPreviewToGTM=function(action){const gtaPreviewDesign={event:"custom_event",event_category:EventCategory.EStoreDesignPreview,event_action:action,event_label:""};pushToDatalayer(gtaPreviewDesign)};
24/**
25 * SimpleBar.js - v5.1.0
26 * Scrollbars, simpler.
27 * https://grsmto.github.io/simplebar/
28 *
29 * Made by Adrien Denat from a fork by Jonathan Nicol
30 * Under MIT License
31 */
32
33(function (global, factory) {
34    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
35        typeof define === 'function' && define.amd ? define(factory) :
36            (global = global || self, global.SimpleBar = factory());
37}(this, function () {
38    'use strict';
39
40    var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
41
42    function createCommonjsModule(fn, module) {
43        return module = { exports: {} }, fn(module, module.exports), module.exports;
44    }
45
46    var O = 'object';
47    var check = function (it) {
48        return it && it.Math == Math && it;
49    };
50
51    // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
52    var global_1 =
53        // eslint-disable-next-line no-undef
54        check(typeof globalThis == O && globalThis) ||
55        check(typeof window == O && window) ||
56        check(typeof self == O && self) ||
57        check(typeof commonjsGlobal == O && commonjsGlobal) ||
58        // eslint-disable-next-line no-new-func
59        Function('return this')();
60
61    var fails = function (exec) {
62        try {
63            return !!exec();

64        } catch (error) {
65            return true;
66        }
67    };
68
69    // Thank's IE8 for his funny defineProperty
70    var descriptors = !fails(function () {
71        return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
72    });
73
74    var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
75    var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
76
77    // Nashorn ~ JDK8 bug
78    var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
79
80    // `Object.prototype.propertyIsEnumerable` method implementation
81    // https://tc39.github.io/ecma262/#sec-object.prototype.propertyisenumerable
82    var f = NASHORN_BUG ? function propertyIsEnumerable(V) {
83        var descriptor = getOwnPropertyDescriptor(this, V);
84        return !!descriptor && descriptor.enumerable;
85    } : nativePropertyIsEnumerable;
86
87    var objectPropertyIsEnumerable = {
88        f: f
89    };
90
91    var createPropertyDescriptor = function (bitmap, value) {
92        return {
93            enumerable: !(bitmap & 1),
94            configurable: !(bitmap & 2),
95            writable: !(bitmap & 4),
96            value: value
97        };
98    };
99
100    var toString = {}.toString;
101
102    var classofRaw = function (it) {
103        return toString.call(it).slice(8, -1);
104    };
105
106    var split = ''.split;
107
108    // fallback for non-array-like ES3 and non-enumerable old V8 strings
109    var indexedObject = fails(function () {
110        // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346
111        // eslint-disable-next-line no-prototype-builtins
112        return !Object('z').propertyIsEnumerable(0);
113    }) ? function (it) {
114        return classofRaw(it) == 'String' ? split.call(it, '') : Object(it);
115    } : Object;
116
117    // `RequireObjectCoercible` abstract operation
118    // https://tc39.github.io/ecma262/#sec-requireobjectcoercible
119    var requireObjectCoercible = function (it) {
120        if (it == undefined) throw TypeError("Can't call method on " + it);
121        return it;
122    };
123
124    // toObject with fallback for non-array-like ES3 strings
125
126
127
128    var toIndexedObject = function (it) {
129        return indexedObject(requireObjectCoercible(it));
130    };
131
132    var isObject = function (it) {
133        return typeof it === 'object' ? it !== null : typeof it === 'function';
134    };
135
136    // `ToPrimitive` abstract operation
137    // https://tc39.github.io/ecma262/#sec-toprimitive
138    // instead of the ES6 spec version, we didn't implement @@toPrimitive case
139    // and the second argument - flag - preferred type is a string
140    var toPrimitive = function (input, PREFERRED_STRING) {
141        if (!isObject(input)) return input;
142        var fn, val;
143        if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
144        if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
145        if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
146        throw TypeError("Can't convert object to primitive value");
147    };
148
149    var hasOwnProperty = {}.hasOwnProperty;
150
151    var has = function (it, key) {
152        return hasOwnProperty.call(it, key);
153    };
154
155    var document$1 = global_1.document;
156    // typeof document.createElement is 'object' in old IE
157    var EXISTS = isObject(document$1) && isObject(document$1.createElement);
158
159    var documentCreateElement = function (it) {
160        return EXISTS ? document$1.createElement(it) : {};
161    };
162
163    // Thank's IE8 for his funny defineProperty
164    var ie8DomDefine = !descriptors && !fails(function () {
165        return Object.defineProperty(documentCreateElement('div'), 'a', {
166            get: function () { return 7; }
167        }).a != 7;
168    });
169
170    var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
171
172    // `Object.getOwnPropertyDescriptor` method
173    // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
174    var f$1 = descriptors ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
175        O = toIndexedObject(O);
176        P = toPrimitive(P, true);
177        if (ie8DomDefine) try {
178            return nativeGetOwnPropertyDescriptor(O, P);
179        } catch (error) { /* empty */ }
180        if (has(O, P)) return createPropertyDescriptor(!objectPropertyIsEnumerable.f.call(O, P), O[P]);
181    };
182
183    var objectGetOwnPropertyDescriptor = {
184        f: f$1
185    };
186
187    var anObject = function (it) {
188        if (!isObject(it)) {
189            throw TypeError(String(it) + ' is not an object');
190        } return it;
191    };
192
193    var nativeDefineProperty = Object.defineProperty;
194
195    // `Object.defineProperty` method
196    // https://tc39.github.io/ecma262/#sec-object.defineproperty
197    var f$2 = descriptors ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
198        anObject(O);
199        P = toPrimitive(P, true);
200        anObject(Attributes);
201        if (ie8DomDefine) try {
202            return nativeDefineProperty(O, P, Attributes);
203        } catch (error) { /* empty */ }
204        if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
205        if ('value' in Attributes) O[P] = Attributes.value;
206        return O;
207    };
208
209    var objectDefineProperty = {
210        f: f$2
211    };
212
213    var hide = descriptors ? function (object, key, value) {
214        return objectDefineProperty.f(object, key, createPropertyDescriptor(1, value));
215    } : function (object, key, value) {
216        object[key] = value;
217        return object;
218    };
219
220    var setGlobal = function (key, value) {
221        try {

222            hide(global_1, key, value);
223        } catch (error) {
224            global_1[key] = value;
225        } return value;
226    };
227
228    var shared = createCommonjsModule(function (module) {
229        var SHARED = '__core-js_shared__';
230        var store = global_1[SHARED] || setGlobal(SHARED, {});
231
232        (module.exports = function (key, value) {
233            return store[key] || (store[key] = value !== undefined ? value : {});
234        })('versions', []).push({
235            version: '3.2.1',
236            mode: 'global',
237            copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
238        });
239    });
240
241    var functionToString = shared('native-function-to-string', Function.toString);
242
243    var WeakMap$1 = global_1.WeakMap;
244
245    var nativeWeakMap = typeof WeakMap$1 === 'function' && /native code/.test(functionToString.call(WeakMap$1));
246
247    var id = 0;
248    var postfix = Math.random();
249
250    var uid = function (key) {
251        return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
252    };
253
254    var keys = shared('keys');
255
256    var sharedKey = function (key) {
257        return keys[key] || (keys[key] = uid(key));
258    };
259
260    var hiddenKeys = {};
261
262    var WeakMap$2 = global_1.WeakMap;
263    var set, get, has$1;
264
265    var enforce = function (it) {
266        return has$1(it) ? get(it) : set(it, {});
267    };
268
269    var getterFor = function (TYPE) {
270        return function (it) {
271            var state;
272            if (!isObject(it) || (state = get(it)).type !== TYPE) {
273                throw TypeError('Incompatible receiver, ' + TYPE + ' required');
274            } return state;
275        };
276    };
277
278    if (nativeWeakMap) {
279        var store = new WeakMap$2();
280        var wmget = store.get;
281        var wmhas = store.has;
282        var wmset = store.set;
283        set = function (it, metadata) {
284            wmset.call(store, it, metadata);
285            return metadata;
286        };
287        get = function (it) {
288            return wmget.call(store, it) || {};
289        };
290        has$1 = function (it) {
291            return wmhas.call(store, it);
292        };
293    } else {
294        var STATE = sharedKey('state');
295        hiddenKeys[STATE] = true;
296        set = function (it, metadata) {
297            hide(it, STATE, metadata);
298            return metadata;
299        };
300        get = function (it) {
301            return has(it, STATE) ? it[STATE] : {};
302        };
303        has$1 = function (it) {
304            return has(it, STATE);
305        };
306    }
307
308    var internalState = {
309        set: set,
310        get: get,
311        has: has$1,
312        enforce: enforce,
313        getterFor: getterFor
314    };
315
316    var redefine = createCommonjsModule(function (module) {
317        var getInternalState = internalState.get;
318        var enforceInternalState = internalState.enforce;
319        var TEMPLATE = String(functionToString).split('toString');
320
321        shared('inspectSource', function (it) {
322            return functionToString.call(it);
323        });
324
325        (module.exports = function (O, key, value, options) {
326            var unsafe = options ? !!options.unsafe : false;
327            var simple = options ? !!options.enumerable : false;
328            var noTargetGet = options ? !!options.noTargetGet : false;
329            if (typeof value == 'function') {
330                if (typeof key == 'string' && !has(value, 'name')) hide(value, 'name', key);
331                enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
332            }
333            if (O === global_1) {
334                if (simple) O[key] = value;
335                else setGlobal(key, value);
336                return;
337            } else if (!unsafe) {
338                delete O[key];
339            } else if (!noTargetGet && O[key]) {
340                simple = true;
341            }
342            if (simple) O[key] = value;
343            else hide(O, key, value);
344            // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
345        })(Function.prototype, 'toString', function toString() {
346            return typeof this == 'function' && getInternalState(this).source || functionToString.call(this);
347        });
348    });

349
350    var path = global_1;
351
352    var aFunction = function (variable) {
353        return typeof variable == 'function' ? variable : undefined;
354    };
355
356    var getBuiltIn = function (namespace, method) {
357        return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global_1[namespace])
358            : path[namespace] && path[namespace][method] || global_1[namespace] && global_1[namespace][method];
359    };
360
361    var ceil = Math.ceil;
362    var floor = Math.floor;
363
364    // `ToInteger` abstract operation
365    // https://tc39.github.io/ecma262/#sec-tointeger
366    var toInteger = function (argument) {
367        return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
368    };
369
370    var min = Math.min;
371
372    // `ToLength` abstract operation
373    // https://tc39.github.io/ecma262/#sec-tolength
374    var toLength = function (argument) {
375        return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
376    };
377
378    var max = Math.max;
379    var min$1 = Math.min;
380
381    // Helper for a popular repeating case of the spec:
382    // Let integer be ? ToInteger(index).
383    // If integer < 0, let result be max((length + integer), 0); else let result be min(length, length).
384    var toAbsoluteIndex = function (index, length) {
385        var integer = toInteger(index);
386        return integer < 0 ? max(integer + length, 0) : min$1(integer, length);
387    };
388
389    // `Array.prototype.{ indexOf, includes }` methods implementation
390    var createMethod = function (IS_INCLUDES) {
391        return function ($this, el, fromIndex) {
392            var O = toIndexedObject($this);
393            var length = toLength(O.length);
394            var index = toAbsoluteIndex(fromIndex, length);
395            var value;
396            // Array#includes uses SameValueZero equality algorithm
397            // eslint-disable-next-line no-self-compare
398            if (IS_INCLUDES && el != el) while (length > index) {
399                value = O[index++];
400                // eslint-disable-next-line no-self-compare
401                if (value != value) return true;
402                // Array#indexOf ignores holes, Array#includes - not
403            } else for (; length > index; index++) {
404                if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0;
405            } return !IS_INCLUDES && -1;
406        };
407    };
408
409    var arrayIncludes = {
410        // `Array.prototype.includes` method
411        // https://tc39.github.io/ecma262/#sec-array.prototype.includes
412        includes: createMethod(true),
413        // `Array.prototype.indexOf` method
414        // https://tc39.github.io/ecma262/#sec-array.prototype.indexof
415        indexOf: createMethod(false)
416    };
417
418    var indexOf = arrayIncludes.indexOf;
419
420
421    var objectKeysInternal = function (object, names) {
422        var O = toIndexedObject(object);
423        var i = 0;
424        var result = [];
425        var key;
426        for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
427        // Don't enum bug & hidden keys
428        while (names.length > i) if (has(O, key = names[i++])) {
429            ~indexOf(result, key) || result.push(key);
430        }
431        return result;
432    };
433
434    // IE8- don't enum bug keys
435    var enumBugKeys = [
436        'constructor',
437        'hasOwnProperty',
438        'isPrototypeOf',
439        'propertyIsEnumerable',
440        'toLocaleString',
441        'toString',
442        'valueOf'
443    ];
444
445    var hiddenKeys$1 = enumBugKeys.concat('length', 'prototype');
446
447    // `Object.getOwnPropertyNames` method
448    // https://tc39.github.io/ecma262/#sec-object.getownpropertynames
449    var f$3 = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
450        return objectKeysInternal(O, hiddenKeys$1);
451    };
452
453    var objectGetOwnPropertyNames = {
454        f: f$3
455    };
456
457    var f$4 = Object.getOwnPropertySymbols;
458
459    var objectGetOwnPropertySymbols = {
460        f: f$4
461    };
462
463    // all object keys, includes non-enumerable and symbols
464    var ownKeys = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
465        var keys = objectGetOwnPropertyNames.f(anObject(it));
466        var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
467        return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
468    };
469
470    var copyConstructorProperties = function (target, source) {
471        var keys = ownKeys(source);
472        var defineProperty = objectDefineProperty.f;
473        var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f;
474        for (var i = 0; i < keys.length; i++) {
475            var key = keys[i];
476            if (!has(target, key)) defineProperty(target, key, getOwnPropertyDescriptor(source, key));
477        }
478    };
479
480    var replacement = /#|\.prototype\./;
481
482    var isForced = function (feature, detection) {
483        var value = data[normalize(feature)];
484        return value == POLYFILL ? true
485            : value == NATIVE ? false
486                : typeof detection == 'function' ? fails(detection)
487                    : !!detection;
488    };
489
490    var normalize = isForced.normalize = function (string) {
491        return String(string).replace(replacement, '.').toLowerCase();
492    };
493
494    var data = isForced.data = {};
495    var NATIVE = isForced.NATIVE = 'N';
496    var POLYFILL = isForced.POLYFILL = 'P';
497
498    var isForced_1 = isForced;
499
500    var getOwnPropertyDescriptor$1 = objectGetOwnPropertyDescriptor.f;
501
502
503
504
505
506
507	/*
508	  options.target      - name of the target object
509	  options.global      - target is the global object
510	  options.stat        - export as static methods of target
511	  options.proto       - export as prototype methods of target
512	  options.real        - real prototype method for the `pure` version
513	  options.forced      - export even if the native feature is available

514	  options.bind        - bind methods to the target, required for the `pure` version
515	  options.wrap        - wrap constructors to preventing global pollution, required for the `pure` version
516	  options.unsafe      - use the simple assignment of property instead of delete + defineProperty
517	  options.sham        - add a flag to not completely full polyfills
518	  options.enumerable  - export as enumerable property
519	  options.noTargetGet - prevent calling a getter on target
520	*/
521    var _export = function (options, source) {
522        var TARGET = options.target;
523        var GLOBAL = options.global;
524        var STATIC = options.stat;
525        var FORCED, target, key, targetProperty, sourceProperty, descriptor;
526        if (GLOBAL) {
527            target = global_1;
528        } else if (STATIC) {
529            target = global_1[TARGET] || setGlobal(TARGET, {});
530        } else {
531            target = (global_1[TARGET] || {}).prototype;
532        }
533        if (target) for (key in source) {
534            sourceProperty = source[key];
535            if (options.noTargetGet) {
536                descriptor = getOwnPropertyDescriptor$1(target, key);
537                targetProperty = descriptor && descriptor.value;
538            } else targetProperty = target[key];
539            FORCED = isForced_1(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
540            // contained in target
541            if (!FORCED && targetProperty !== undefined) {
542                if (typeof sourceProperty === typeof targetProperty) continue;
543                copyConstructorProperties(sourceProperty, targetProperty);
544            }
545            // add a flag to not completely full polyfills
546            if (options.sham || (targetProperty && targetProperty.sham)) {
547                hide(sourceProperty, 'sham', true);
548            }
549            // extend global
550            redefine(target, key, sourceProperty, options);
551        }
552    };
553
554    var aFunction$1 = function (it) {
555        if (typeof it != 'function') {
556            throw TypeError(String(it) + ' is not a function');
557        } return it;
558    };
559
560    // optional / simple context binding
561    var bindContext = function (fn, that, length) {
562        aFunction$1(fn);
563        if (that === undefined) return fn;
564        switch (length) {
565            case 0: return function () {
566                return fn.call(that);
567            };
568            case 1: return function (a) {
569                return fn.call(that, a);
570            };
571            case 2: return function (a, b) {
572                return fn.call(that, a, b);
573            };
574            case 3: return function (a, b, c) {
575                return fn.call(that, a, b, c);
576            };
577        }
578        return function (/* ...args */) {
579            return fn.apply(that, arguments);
580        };
581    };
582
583    // `ToObject` abstract operation
584    // https://tc39.github.io/ecma262/#sec-toobject
585    var toObject = function (argument) {
586        return Object(requireObjectCoercible(argument));
587    };
588
589    // `IsArray` abstract operation
590    // https://tc39.github.io/ecma262/#sec-isarray
591    var isArray = Array.isArray || function isArray(arg) {
592        return classofRaw(arg) == 'Array';
593    };
594
595    var nativeSymbol = !!Object.getOwnPropertySymbols && !fails(function () {
596        // Chrome 38 Symbol has incorrect toString conversion
597        // eslint-disable-next-line no-undef
598        return !String(Symbol());
599    });
600
601    var Symbol$1 = global_1.Symbol;
602    var store$1 = shared('wks');
603
604    var wellKnownSymbol = function (name) {
605        return store$1[name] || (store$1[name] = nativeSymbol && Symbol$1[name]
606            || (nativeSymbol ? Symbol$1 : uid)('Symbol.' + name));
607    };
608
609    var SPECIES = wellKnownSymbol('species');
610
611    // `ArraySpeciesCreate` abstract operation
612    // https://tc39.github.io/ecma262/#sec-arrayspeciescreate
613    var arraySpeciesCreate = function (originalArray, length) {
614        var C;
615        if (isArray(originalArray)) {
616            C = originalArray.constructor;
617            // cross-realm fallback
618            if (typeof C == 'function' && (C === Array || isArray(C.prototype))) C = undefined;
619            else if (isObject(C)) {
620                C = C[SPECIES];
621                if (C === null) C = undefined;
622            }
623        } return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
624    };
625
626    var push = [].push;
627

628    // `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation
629    var createMethod$1 = function (TYPE) {
630        var IS_MAP = TYPE == 1;
631        var IS_FILTER = TYPE == 2;
632        var IS_SOME = TYPE == 3;
633        var IS_EVERY = TYPE == 4;
634        var IS_FIND_INDEX = TYPE == 6;
635        var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
636        return function ($this, callbackfn, that, specificCreate) {
637            var O = toObject($this);
638            var self = indexedObject(O);
639            var boundFunction = bindContext(callbackfn, that, 3);
640            var length = toLength(self.length);
641            var index = 0;
642            var create = specificCreate || arraySpeciesCreate;
643            var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
644            var value, result;
645            for (; length > index; index++) if (NO_HOLES || index in self) {
646                value = self[index];
647                result = boundFunction(value, index, O);
648                if (TYPE) {
649                    if (IS_MAP) target[index] = result; // map
650                    else if (result) switch (TYPE) {
651                        case 3: return true;              // some
652                        case 5: return value;             // find
653                        case 6: return index;             // findIndex
654                        case 2: push.call(target, value); // filter
655                    } else if (IS_EVERY) return false;  // every
656                }
657            }
658            return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
659        };
660    };
661
662    var arrayIteration = {
663        // `Array.prototype.forEach` method
664        // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
665        forEach: createMethod$1(0),
666        // `Array.prototype.map` method
667        // https://tc39.github.io/ecma262/#sec-array.prototype.map
668        map: createMethod$1(1),
669        // `Array.prototype.filter` method
670        // https://tc39.github.io/ecma262/#sec-array.prototype.filter
671        filter: createMethod$1(2),
672        // `Array.prototype.some` method
673        // https://tc39.github.io/ecma262/#sec-array.prototype.some
674        some: createMethod$1(3),
675        // `Array.prototype.every` method
676        // https://tc39.github.io/ecma262/#sec-array.prototype.every
677        every: createMethod$1(4),
678        // `Array.prototype.find` method
679        // https://tc39.github.io/ecma262/#sec-array.prototype.find
680        find: createMethod$1(5),
681        // `Array.prototype.findIndex` method
682        // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
683        findIndex: createMethod$1(6)
684    };
685
686    var sloppyArrayMethod = function (METHOD_NAME, argument) {
687        var method = [][METHOD_NAME];
688        return !method || !fails(function () {
689            // eslint-disable-next-line no-useless-call,no-throw-literal
690            method.call(null, argument || function () { throw 1; }, 1);
691        });
692    };
693
694    var $forEach = arrayIteration.forEach;
695
696
697    // `Array.prototype.forEach` method implementation
698    // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
699    var arrayForEach = sloppyArrayMethod('forEach') ? function forEach(callbackfn /* , thisArg */) {
700        return $forEach(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
701    } : [].forEach;
702
703    // `Array.prototype.forEach` method
704    // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
705    _export({ target: 'Array', proto: true, forced: [].forEach != arrayForEach }, {
706        forEach: arrayForEach
707    });
708
709    // iterable DOM collections
710    // flag - `iterable` interface - 'entries', 'keys', 'values', 'forEach' methods
711    var domIterables = {
712        CSSRuleList: 0,
713        CSSStyleDeclaration: 0,
714        CSSValueList: 0,
715        ClientRectList: 0,
716        DOMRectList: 0,
717        DOMStringList: 0,
718        DOMTokenList: 1,
719        DataTransferItemList: 0,
720        FileList: 0,
721        HTMLAllCollection: 0,
722        HTMLCollection: 0,
723        HTMLFormElement: 0,
724        HTMLSelectElement: 0,
725        MediaList: 0,
726        MimeTypeArray: 0,
727        NamedNodeMap: 0,
728        NodeList: 1,
729        PaintRequestList: 0,
730        Plugin: 0,
731        PluginArray: 0,
732        SVGLengthList: 0,
733        SVGNumberList: 0,
734        SVGPathSegList: 0,
735        SVGPointList: 0,
736        SVGStringList: 0,
737        SVGTransformList: 0,
738        SourceBufferList: 0,
739        StyleSheetList: 0,
740        TextTrackCueList: 0,
741        TextTrackList: 0,
742        TouchList: 0
743    };
744
745    for (var COLLECTION_NAME in domIterables) {
746        var Collection = global_1[COLLECTION_NAME];
747        var CollectionPrototype = Collection && Collection.prototype;
748        // some Chrome versions have non-configurable methods on DOMTokenList
749        if (CollectionPrototype && CollectionPrototype.forEach !== arrayForEach) try {
750            hide(CollectionPrototype, 'forEach', arrayForEach);
751        } catch (error) {
752            CollectionPrototype.forEach = arrayForEach;
753        }
754    }
755
756    var canUseDOM = !!(
757        typeof window !== 'undefined' &&
758        window.document &&
759        window.document.createElement
760    );
761
762    var canUseDom = canUseDOM;
763
764    var SPECIES$1 = wellKnownSymbol('species');
765
766    var arrayMethodHasSpeciesSupport = function (METHOD_NAME) {
767        return !fails(function () {
768            var array = [];
769            var constructor = array.constructor = {};
770            constructor[SPECIES$1] = function () {
771                return { foo: 1 };
772            };
773            return array[METHOD_NAME](Boolean).foo !== 1;
774        });
775    };
776
777    var $filter = arrayIteration.filter;
778
779
780    // `Array.prototype.filter` method
781    // https://tc39.github.io/ecma262/#sec-array.prototype.filter
782    // with adding support of @@species
783    _export({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('filter') }, {
784        filter: function filter(callbackfn /* , thisArg */) {
785            return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
786        }
787    });

788
789    // `Object.keys` method
790    // https://tc39.github.io/ecma262/#sec-object.keys
791    var objectKeys = Object.keys || function keys(O) {
792        return objectKeysInternal(O, enumBugKeys);
793    };
794
795    // `Object.defineProperties` method
796    // https://tc39.github.io/ecma262/#sec-object.defineproperties
797    var objectDefineProperties = descriptors ? Object.defineProperties : function defineProperties(O, Properties) {
798        anObject(O);
799        var keys = objectKeys(Properties);
800        var length = keys.length;
801        var index = 0;
802        var key;
803        while (length > index) objectDefineProperty.f(O, key = keys[index++], Properties[key]);
804        return O;
805    };
806
807    var html = getBuiltIn('document', 'documentElement');
808
809    var IE_PROTO = sharedKey('IE_PROTO');
810
811    var PROTOTYPE = 'prototype';
812    var Empty = function () { /* empty */ };
813
814    // Create object with fake `null` prototype: use iframe Object with cleared prototype
815    var createDict = function () {
816        // Thrash, waste and sodomy: IE GC bug
817        var iframe = documentCreateElement('iframe');
818        var length = enumBugKeys.length;
819        var lt = '<';
820        var script = 'script';
821        var gt = '>';
822        var js = 'java' + script + ':';
823        var iframeDocument;
824        iframe.style.display = 'none';
825        html.appendChild(iframe);
826        iframe.src = String(js);
827        iframeDocument = iframe.contentWindow.document;
828        iframeDocument.open();
829        iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
830        iframeDocument.close();
831        createDict = iframeDocument.F;
832        while (length--) delete createDict[PROTOTYPE][enumBugKeys[length]];
833        return createDict();
834    };
835
836    // `Object.create` method
837    // https://tc39.github.io/ecma262/#sec-object.create
838    var objectCreate = Object.create || function create(O, Properties) {
839        var result;
840        if (O !== null) {
841            Empty[PROTOTYPE] = anObject(O);
842            result = new Empty();
843            Empty[PROTOTYPE] = null;
844            // add "__proto__" for Object.getPrototypeOf polyfill
845            result[IE_PROTO] = O;
846        } else result = createDict();
847        return Properties === undefined ? result : objectDefineProperties(result, Properties);
848    };
849
850    hiddenKeys[IE_PROTO] = true;
851
852    var UNSCOPABLES = wellKnownSymbol('unscopables');
853    var ArrayPrototype = Array.prototype;
854
855    // Array.prototype[@@unscopables]
856    // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
857    if (ArrayPrototype[UNSCOPABLES] == undefined) {
858        hide(ArrayPrototype, UNSCOPABLES, objectCreate(null));
859    }
860
861    // add a key to Array.prototype[@@unscopables]
862    var addToUnscopables = function (key) {
863        ArrayPrototype[UNSCOPABLES][key] = true;
864    };
865
866    var iterators = {};
867
868    var correctPrototypeGetter = !fails(function () {
869        function F() { /* empty */ }
870        F.prototype.constructor = null;
871        return Object.getPrototypeOf(new F()) !== F.prototype;
872    });
873
874    var IE_PROTO$1 = sharedKey('IE_PROTO');
875    var ObjectPrototype = Object.prototype;
876
877    // `Object.getPrototypeOf` method
878    // https://tc39.github.io/ecma262/#sec-object.getprototypeof
879    var objectGetPrototypeOf = correctPrototypeGetter ? Object.getPrototypeOf : function (O) {
880        O = toObject(O);
881        if (has(O, IE_PROTO$1)) return O[IE_PROTO$1];
882        if (typeof O.constructor == 'function' && O instanceof O.constructor) {
883            return O.constructor.prototype;
884        } return O instanceof Object ? ObjectPrototype : null;
885    };
886
887    var ITERATOR = wellKnownSymbol('iterator');
888    var BUGGY_SAFARI_ITERATORS = false;
889
890    var returnThis = function () { return this; };
891
892    // `%IteratorPrototype%` object
893    // https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object
894    var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
895
896    if ([].keys) {
897        arrayIterator = [].keys();
898        // Safari 8 has buggy iterators w/o `next`
899        if (!('next' in arrayIterator)) BUGGY_SAFARI_ITERATORS = true;
900        else {
901            PrototypeOfArrayIteratorPrototype = objectGetPrototypeOf(objectGetPrototypeOf(arrayIterator));
902            if (PrototypeOfArrayIteratorPrototype !== Object.prototype) IteratorPrototype = PrototypeOfArrayIteratorPrototype;
903        }
904    }
905
906    if (IteratorPrototype == undefined) IteratorPrototype = {};
907
908    // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
909    if (!has(IteratorPrototype, ITERATOR)) hide(IteratorPrototype, ITERATOR, returnThis);
910
911    var iteratorsCore = {
912        IteratorPrototype: IteratorPrototype,
913        BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
914    };
915
916    var defineProperty = objectDefineProperty.f;
917
918
919
920    var TO_STRING_TAG = wellKnownSymbol('toStringTag');
921
922    var setToStringTag = function (it, TAG, STATIC) {
923        if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
924            defineProperty(it, TO_STRING_TAG, { configurable: true, value: TAG });
925        }
926    };
927
928    var IteratorPrototype$1 = iteratorsCore.IteratorPrototype;
929
930
931
932
933
934    var returnThis$1 = function () { return this; };
935
936    var createIteratorConstructor = function (IteratorConstructor, NAME, next) {
937        var TO_STRING_TAG = NAME + ' Iterator';
938        IteratorConstructor.prototype = objectCreate(IteratorPrototype$1, { next: createPropertyDescriptor(1, next) });
939        setToStringTag(IteratorConstructor, TO_STRING_TAG, false);
940        iterators[TO_STRING_TAG] = returnThis$1;
941        return IteratorConstructor;
942    };
943
944    var aPossiblePrototype = function (it) {
945        if (!isObject(it) && it !== null) {
946            throw TypeError("Can't set " + String(it) + ' as a prototype');
947        } return it;
948    };
949
950    // `Object.setPrototypeOf` method
951    // https://tc39.github.io/ecma262/#sec-object.setprototypeof
952    // Works with __proto__ only. Old v8 can't work with null proto objects.
953    /* eslint-disable no-proto */
954    var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () {
955        var CORRECT_SETTER = false;
956        var test = {};
957        var setter;
958        try {
959            setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
960            setter.call(test, []);
961            CORRECT_SETTER = test instanceof Array;
962        } catch (error) { /* empty */ }
963        return function setPrototypeOf(O, proto) {
964            anObject(O);
965            aPossiblePrototype(proto);
966            if (CORRECT_SETTER) setter.call(O, proto);
967            else O.__proto__ = proto;
968            return O;
969        };
970    }() : undefined);
971
972    var IteratorPrototype$2 = iteratorsCore.IteratorPrototype;
973    var BUGGY_SAFARI_ITERATORS$1 = iteratorsCore.BUGGY_SAFARI_ITERATORS;
974    var ITERATOR$1 = wellKnownSymbol('iterator');
975    var KEYS = 'keys';
976    var VALUES = 'values';
977    var ENTRIES = 'entries';
978
979    var returnThis$2 = function () { return this; };
980
981    var defineIterator = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
982        createIteratorConstructor(IteratorConstructor, NAME, next);
983
984        var getIterationMethod = function (KIND) {
985            if (KIND === DEFAULT && defaultIterator) return defaultIterator;
986            if (!BUGGY_SAFARI_ITERATORS$1 && KIND in IterablePrototype) return IterablePrototype[KIND];
987            switch (KIND) {
988                case KEYS: return function keys() { return new IteratorConstructor(this, KIND); };
989                case VALUES: return function values() { return new IteratorConstructor(this, KIND); };
990                case ENTRIES: return function entries() { return new IteratorConstructor(this, KIND); };
991            } return function () { return new IteratorConstructor(this); };
992        };
993
994        var TO_STRING_TAG = NAME + ' Iterator';
995        var INCORRECT_VALUES_NAME = false;
996        var IterablePrototype = Iterable.prototype;
997        var nativeIterator = IterablePrototype[ITERATOR$1]
998            || IterablePrototype['@@iterator']
999            || DEFAULT && IterablePrototype[DEFAULT];
1000        var defaultIterator = !BUGGY_SAFARI_ITERATORS$1 && nativeIterator || getIterationMethod(DEFAULT);
1001        var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
1002        var CurrentIteratorPrototype, methods, KEY;
1003
1004        // fix native
1005        if (anyNativeIterator) {
1006            CurrentIteratorPrototype = objectGetPrototypeOf(anyNativeIterator.call(new Iterable()));
1007            if (IteratorPrototype$2 !== Object.prototype && CurrentIteratorPrototype.next) {
1008                if (objectGetPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype$2) {
1009                    if (objectSetPrototypeOf) {
1010                        objectSetPrototypeOf(CurrentIteratorPrototype, IteratorPrototype$2);
1011                    } else if (typeof CurrentIteratorPrototype[ITERATOR$1] != 'function') {
1012                        hide(CurrentIteratorPrototype, ITERATOR$1, returnThis$2);
1013                    }
1014                }
1015                // Set @@toStringTag to native iterators
1016                setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true);
1017            }
1018        }
1019
1020        // fix Array#{values, @@iterator}.name in V8 / FF
1021        if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
1022            INCORRECT_VALUES_NAME = true;
1023            defaultIterator = function values() { return nativeIterator.call(this); };
1024        }
1025
1026        // define iterator
1027        if (IterablePrototype[ITERATOR$1] !== defaultIterator) {
1028            hide(IterablePrototype, ITERATOR$1, defaultIterator);
1029        }
1030        iterators[NAME] = defaultIterator;
1031
1032        // export additional methods
1033        if (DEFAULT) {
1034            methods = {
1035                values: getIterationMethod(VALUES),
1036                keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
1037                entries: getIterationMethod(ENTRIES)
1038            };
1039            if (FORCED) for (KEY in methods) {
1040                if (BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
1041                    redefine(IterablePrototype, KEY, methods[KEY]);
1042                }
1043            } else _export({ target: NAME, proto: true, forced: BUGGY_SAFARI_ITERATORS$1 || INCORRECT_VALUES_NAME }, methods);
1044        }
1045
1046        return methods;
1047    };
1048
1049    var ARRAY_ITERATOR = 'Array Iterator';
1050    var setInternalState = internalState.set;
1051    var getInternalState = internalState.getterFor(ARRAY_ITERATOR);
1052
1053    // `Array.prototype.entries` method
1054    // https://tc39.github.io/ecma262/#sec-array.prototype.entries
1055    // `Array.prototype.keys` method
1056    // https://tc39.github.io/ecma262/#sec-array.prototype.keys
1057    // `Array.prototype.values` method
1058    // https://tc39.github.io/ecma262/#sec-array.prototype.values
1059    // `Array.prototype[@@iterator]` method
1060    // https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator
1061    // `CreateArrayIterator` internal method
1062    // https://tc39.github.io/ecma262/#sec-createarrayiterator
1063    var es_array_iterator = defineIterator(Array, 'Array', function (iterated, kind) {
1064        setInternalState(this, {
1065            type: ARRAY_ITERATOR,
1066            target: toIndexedObject(iterated), // target
1067            index: 0,                          // next index
1068            kind: kind                         // kind
1069        });
1070        // `%ArrayIteratorPrototype%.next` method
1071        // https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next
1072    }, function () {
1073        var state = getInternalState(this);
1074        var target = state.target;
1075        var kind = state.kind;
1076        var index = state.index++;
1077        if (!target || index >= target.length) {
1078            state.target = undefined;
1079            return { value: undefined, done: true };
1080        }
1081        if (kind == 'keys') return { value: index, done: false };
1082        if (kind == 'values') return { value: target[index], done: false };
1083        return { value: [index, target[index]], done: false };
1084    }, 'values');
1085
1086    // argumentsList[@@iterator] is %ArrayProto_values%
1087    // https://tc39.github.io/ecma262/#sec-createunmappedargumentsobject
1088    // https://tc39.github.io/ecma262/#sec-createmappedargumentsobject
1089    iterators.Arguments = iterators.Array;
1090
1091    // https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
1092    addToUnscopables('keys');
1093    addToUnscopables('values');
1094    addToUnscopables('entries');
1095
1096    var nativeAssign = Object.assign;
1097
1098    // `Object.assign` method
1099    // https://tc39.github.io/ecma262/#sec-object.assign
1100    // should work with symbols and should have deterministic property order (V8 bug)
1101    var objectAssign = !nativeAssign || fails(function () {
1102        var A = {};
1103        var B = {};
1104        // eslint-disable-next-line no-undef
1105        var symbol = Symbol();
1106        var alphabet = 'abcdefghijklmnopqrst';
1107        A[symbol] = 7;
1108        alphabet.split('').forEach(function (chr) { B[chr] = chr; });
1109        return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
1110    }) ? function assign(target, source) { // eslint-disable-line no-unused-vars
1111        var T = toObject(target);
1112        var argumentsLength = arguments.length;
1113        var index = 1;
1114        var getOwnPropertySymbols = objectGetOwnPropertySymbols.f;
1115        var propertyIsEnumerable = objectPropertyIsEnumerable.f;
1116        while (argumentsLength > index) {
1117            var S = indexedObject(arguments[index++]);
1118            var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
1119            var length = keys.length;
1120            var j = 0;
1121            var key;
1122            while (length > j) {
1123                key = keys[j++];
1124                if (!descriptors || propertyIsEnumerable.call(S, key)) T[ke

1124y] = S[key];
1125            }
1126        } return T;
1127    } : nativeAssign;
1128
1129    // `Object.assign` method
1130    // https://tc39.github.io/ecma262/#sec-object.assign
1131    _export({ target: 'Object', stat: true, forced: Object.assign !== objectAssign }, {
1132        assign: objectAssign
1133    });
1134
1135    var TO_STRING_TAG$1 = wellKnownSymbol('toStringTag');
1136    // ES3 wrong here
1137    var CORRECT_ARGUMENTS = classofRaw(function () { return arguments; }()) == 'Arguments';
1138
1139    // fallback for IE11 Script Access Denied error
1140    var tryGet = function (it, key) {
1141        try {
1142            return it[key];
1143        } catch (error) { /* empty */ }
1144    };
1145
1146    // getting tag from ES6+ `Object.prototype.toString`
1147    var classof = function (it) {
1148        var O, tag, result;
1149        return it === undefined ? 'Undefined' : it === null ? 'Null'
1150            // @@toStringTag case
1151            : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG$1)) == 'string' ? tag
1152                // builtinTag case
1153                : CORRECT_ARGUMENTS ? classofRaw(O)
1154                    // ES3 arguments fallback
1155                    : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
1156    };
1157
1158    var TO_STRING_TAG$2 = wellKnownSymbol('toStringTag');
1159    var test = {};
1160
1161    test[TO_STRING_TAG$2] = 'z';
1162
1163    // `Object.prototype.toString` method implementation
1164    // https://tc39.github.io/ecma262/#sec-object.prototype.tostring
1165    var objectToString = String(test) !== '[object z]' ? function toString() {
1166        return '[object ' + classof(this) + ']';
1167    } : test.toString;
1168
1169    var ObjectPrototype$1 = Object.prototype;
1170
1171    // `Object.prototype.toString` method
1172    // https://tc39.github.io/ecma262/#sec-object.prototype.tostring
1173    if (objectToString !== ObjectPrototype$1.toString) {
1174        redefine(ObjectPrototype$1, 'toString', objectToString, { unsafe: true });
1175    }
1176
1177    // a string of all valid unicode whitespaces
1178    // eslint-disable-next-line max-len
1179    var whitespaces = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
1180
1181    var whitespace = '[' + whitespaces + ']';
1182    var ltrim = RegExp('^' + whitespace + whitespace + '*');
1183    var rtrim = RegExp(whitespace + whitespace + '*$');
1184
1185    // `String.prototype.{ trim, trimStart, trimEnd, trimLeft, trimRight }` methods implementation
1186    var createMethod$2 = function (TYPE) {
1187        return function ($this) {
1188            var string = String(requireObjectCoercible($this));
1189            if (TYPE & 1) string = string.replace(ltrim, '');
1190            if (TYPE & 2) string = string.replace(rtrim, '');
1191            return string;
1192        };
1193    };
1194
1195    var stringTrim = {
1196        // `String.prototype.{ trimLeft, trimStart }` methods
1197        // https://tc39.github.io/ecma262/#sec-string.prototype.trimstart
1198        start: createMethod$2(1),
1199        // `String.prototype.{ trimRight, trimEnd }` methods
1200        // https://tc39.github.io/ecma262/#sec-string.prototype.trimend
1201        end: createMethod$2(2),
1202        // `String.prototype.trim` method
1203        // https://tc39.github.io/ecma262/#sec-string.prototype.trim
1204        trim: createMethod$2(3)
1205    };
1206
1207    var trim = stringTrim.trim;
1208
1209
1210    var nativeParseInt = global_1.parseInt;
1211    var hex = /^[+-]?0[Xx]/;

1212    var FORCED = nativeParseInt(whitespaces + '08') !== 8 || nativeParseInt(whitespaces + '0x16') !== 22;
1213
1214    // `parseInt` method
1215    // https://tc39.github.io/ecma262/#sec-parseint-string-radix
1216    var _parseInt = FORCED ? function parseInt(string, radix) {
1217        var S = trim(String(string));
1218        return nativeParseInt(S, (radix >>> 0) || (hex.test(S) ? 16 : 10));
1219    } : nativeParseInt;
1220
1221    // `parseInt` method
1222    // https://tc39.github.io/ecma262/#sec-parseint-string-radix
1223    _export({ global: true, forced: parseInt != _parseInt }, {
1224        parseInt: _parseInt
1225    });
1226
1227    // `String.prototype.{ codePointAt, at }` methods implementation
1228    var createMethod$3 = function (CONVERT_TO_STRING) {
1229        return function ($this, pos) {
1230            var S = String(requireObjectCoercible($this));
1231            var position = toInteger(pos);
1232            var size = S.length;
1233            var first, second;
1234            if (position < 0 || position >= size) return CONVERT_TO_STRING ? '' : undefined;
1235            first = S.charCodeAt(position);
1236            return first < 0xD800 || first > 0xDBFF || position + 1 === size
1237                || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF
1238                ? CONVERT_TO_STRING ? S.charAt(position) : first
1239                : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
1240        };
1241    };
1242
1243    var stringMultibyte = {
1244        // `String.prototype.codePointAt` method
1245        // https://tc39.github.io/ecma262/#sec-string.prototype.codepointat
1246        codeAt: createMethod$3(false),
1247        // `String.prototype.at` method
1248        // https://github.com/mathiasbynens/String.prototype.at
1249        charAt: createMethod$3(true)
1250    };
1251
1252    var charAt = stringMultibyte.charAt;
1253
1254
1255
1256    var STRING_ITERATOR = 'String Iterator';
1257    var setInternalState$1 = internalState.set;
1258    var getInternalState$1 = internalState.getterFor(STRING_ITERATOR);
1259
1260    // `String.prototype[@@iterator]` method
1261    // https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator
1262    defineIterator(String, 'String', function (iterated) {
1263        setInternalState$1(this, {
1264            type: STRING_ITERATOR,
1265            string: String(iterated),
1266            index: 0
1267        });
1268        // `%StringIteratorPrototype%.next` method
1269        // https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next
1270    }, function next() {
1271        var state = getInternalState$1(this);
1272        var string = state.string;
1273        var index = state.index;
1274        var point;
1275        if (index >= string.length) return { value: undefined, done: true };
1276        point = charAt(string, index);
1277        state.index += point.length;
1278        return { value: point, done: false };
1279    });
1280
1281    var redefineAll = function (target, src, options) {
1282        for (var key in src) redefine(target, key, src[key], options);
1283        return target;
1284    };
1285
1286    var freezing = !fails(function () {
1287        return Object.isExtensible(Object.preventExtensions({}));
1288    });
1289
1290    var internalMetadata = createCommonjsModule(function (module) {
1291        var defineProperty = objectDefineProperty.f;
1292
1293
1294
1295        var METADATA = uid('meta');
1296        var id = 0;
1297
1298        var isExtensible = Object.isExtensible || function () {
1299            return true;
1300        };
1301
1302        var setMetadata = function (it) {
1303            defineProperty(it, METADATA, {
1304                value: {
1305                    objectID: 'O' + ++id, // object ID
1306                    weakData: {}          // weak collections IDs
1307                }
1308            });
1309        };
1310
1311        var fastKey = function (it, create) {
1312            // return a primitive with prefix
1313            if (!isObject(it)) return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
1314            if (!has(it, METADATA)) {
1315                // can't set metadata to uncaught frozen object
1316                if (!isExtensible(it)) return 'F';
1317                // not necessary to add metadata
1318                if (!create) return 'E';
1319                // add missing metadata
1320                setMetadata(it);
1321                // return object ID
1322            } return it[METADATA].objectID;
1323        };
1324
1325        var getWeakData = function (it, create) {
1326            if (!has(it, METADATA)) {
1327                // can't set metadata to uncaught frozen object
1328                if (!isExtensible(it)) return true;
1329                // not necessary to add metadata
1330                if (!create) return false;
1331                // add missing metadata
1332                setMetadata(it);
1333                // return the store of weak collections IDs
1334            } return it[METADATA].weakData;
1335        };
1336
1337        // add metadata on freeze-family methods calling
1338        var onFreeze = function (it) {
1339            if (freezing && meta.REQUIRED && isExtensible(it) && !has(it, METADATA)) setMetadata(it);
1340            return it;
1341        };
1342
1343        var meta = module.exports = {
1344            REQUIRED: false,
1345            fastKey: fastKey,
1346            getWeakData: getWeakData,
1347            onFreeze: onFreeze
1348        };
1349
1350        hiddenKeys[METADATA] = true;
1351    });

1352    var internalMetadata_1 = internalMetadata.REQUIRED;
1353    var internalMetadata_2 = internalMetadata.fastKey;
1354    var internalMetadata_3 = internalMetadata.getWeakData;
1355    var internalMetadata_4 = internalMetadata.onFreeze;
1356
1357    var ITERATOR$2 = wellKnownSymbol('iterator');
1358    var ArrayPrototype$1 = Array.prototype;
1359
1360    // check on default Array iterator
1361    var isArrayIteratorMethod = function (it) {
1362        return it !== undefined && (iterators.Array === it || ArrayPrototype$1[ITERATOR$2] === it);
1363    };
1364
1365    var ITERATOR$3 = wellKnownSymbol('iterator');
1366
1367    var getIteratorMethod = function (it) {
1368        if (it != undefined) return it[ITERATOR$3]
1369            || it['@@iterator']
1370            || iterators[classof(it)];
1371    };
1372
1373    // call something on iterator step with safe closing on error
1374    var callWithSafeIterationClosing = function (iterator, fn, value, ENTRIES) {
1375        try {
1376            return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
1377            // 7.4.6 IteratorClose(iterator, completion)
1378        } catch (error) {
1379            var returnMethod = iterator['return'];
1380            if (returnMethod !== undefined) anObject(returnMethod.call(iterator));
1381            throw error;
1382        }
1383    };
1384
1385    var iterate_1 = createCommonjsModule(function (module) {
1386        var Result = function (stopped, result) {
1387            this.stopped = stopped;
1388            this.result = result;
1389        };
1390
1391        var iterate = module.exports = function (iterable, fn, that, AS_ENTRIES, IS_ITERATOR) {
1392            var boundFunction = bindContext(fn, that, AS_ENTRIES ? 2 : 1);
1393            var iterator, iterFn, index, length, result, step;
1394
1395            if (IS_ITERATOR) {
1396                iterator = iterable;
1397            } else {
1398                iterFn = getIteratorMethod(iterable);
1399                if (typeof iterFn != 'function') throw TypeError('Target is not iterable');
1400                // optimisation for array iterators
1401                if (isArrayIteratorMethod(iterFn)) {
1402                    for (index = 0, length = toLength(iterable.length); length > index; index++) {
1403                        result = AS_ENTRIES
1404                            ? boundFunction(anObject(step = iterable[index])[0], step[1])
1405                            : boundFunction(iterable[index]);
1406                        if (result && result instanceof Result) return result;
1407                    } return new Result(false);
1408                }
1409                iterator = iterFn.call(iterable);
1410            }
1411
1412            while (!(step = iterator.next()).done) {
1413                result = callWithSafeIterationClosing(iterator, boundFunction, step.value, AS_ENTRIES);
1414                if (result && result instanceof Result) return result;
1415            } return new Result(false);
1416        };
1417
1418        iterate.stop = function (result) {
1419            return new Result(true, result);
1420        };
1421    });
1422
1423    var anInstance = function (it, Constructor, name) {
1424        if (!(it instanceof Constructor)) {
1425            throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
1426        } return it;
1427    };
1428
1429    var ITERATOR$4 = wellKnownSymbol('iterator');
1430    var SAFE_CLOSING = false;
1431
1432    try {
1433        var called = 0;
1434        var iteratorWithReturn = {
1435            next: function () {
1436                return { done: !!called++ };
1437            },
1438            'return': function () {
1439                SAFE_CLOSING = true;
1440            }
1441        };
1442        iteratorWithReturn[ITERATOR$4] = function () {
1443            return this;
1444        };
1445        // eslint-disable-next-line no-throw-literal
1446        Array.from(iteratorWithReturn, function () { throw 2; });
1447    } catch (error) { /* empty */ }
1448
1449    var checkCorrectnessOfIteration = function (exec, SKIP_CLOSING) {
1450        if (!SKIP_CLOSING && !SAFE_CLOSING) return false;
1451        var ITERATION_SUPPORT = false;
1452        try {
1453            var object = {};
1454            object[ITERATOR$4] = function () {
1455                return {
1456                    next: function () {

1457                        return { done: ITERATION_SUPPORT = true };
1458                    }
1459                };
1460            };
1461            exec(object);
1462        } catch (error) { /* empty */ }
1463        return ITERATION_SUPPORT;
1464    };
1465
1466    // makes subclassing work correct for wrapped built-ins
1467    var inheritIfRequired = function ($this, dummy, Wrapper) {
1468        var NewTarget, NewTargetPrototype;
1469        if (
1470            // it can work only with native `setPrototypeOf`
1471            objectSetPrototypeOf &&
1472            // we haven't completely correct pre-ES6 way for getting `new.target`, so use this
1473            typeof (NewTarget = dummy.constructor) == 'function' &&
1474            NewTarget !== Wrapper &&
1475            isObject(NewTargetPrototype = NewTarget.prototype) &&
1476            NewTargetPrototype !== Wrapper.prototype
1477        ) objectSetPrototypeOf($this, NewTargetPrototype);
1478        return $this;
1479    };
1480
1481    var collection = function (CONSTRUCTOR_NAME, wrapper, common, IS_MAP, IS_WEAK) {
1482        var NativeConstructor = global_1[CONSTRUCTOR_NAME];
1483        var NativePrototype = NativeConstructor && NativeConstructor.prototype;
1484        var Constructor = NativeConstructor;
1485        var ADDER = IS_MAP ? 'set' : 'add';
1486        var exported = {};
1487
1488        var fixMethod = function (KEY) {
1489            var nativeMethod = NativePrototype[KEY];
1490            redefine(NativePrototype, KEY,
1491                KEY == 'add' ? function add(value) {
1492                    nativeMethod.call(this, value === 0 ? 0 : value);
1493                    return this;
1494                } : KEY == 'delete' ? function (key) {
1495                    return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
1496                } : KEY == 'get' ? function get(key) {
1497                    return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key);
1498                } : KEY == 'has' ? function has(key) {
1499                    return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
1500                } : function set(key, value) {
1501                    nativeMethod.call(this, key === 0 ? 0 : key, value);
1502                    return this;
1503                }
1504            );
1505        };
1506
1507        // eslint-disable-next-line max-len
1508        if (isForced_1(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
1509            new NativeConstructor().entries().next();
1510        })))) {
1511            // create collection constructor
1512            Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
1513            internalMetadata.REQUIRED = true;
1514        } else if (isForced_1(CONSTRUCTOR_NAME, true)) {
1515            var instance = new Constructor();
1516            // early implementations not supports chaining
1517            var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
1518            // V8 ~ Chromium 40- weak-collections throws on primitives, but should return false
1519            var THROWS_ON_PRIMITIVES = fails(function () { instance.has(1); });
1520            // most early implementations doesn't supports iterables, most modern - not close it correctly
1521            // eslint-disable-next-line no-new
1522            var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) { new NativeConstructor(iterable); });
1523            // for early implementations -0 and +0 not the same
1524            var BUGGY_ZERO = !IS_WEAK && fails(function () {
1525                // V8 ~ Chromium 42- fails only with 5+ elements
1526                var $instance = new NativeConstructor();
1527                var index = 5;
1528                while (index--) $instance[ADDER](index, index);
1529                return !$instance.has(-0);
1530            });
1531
1532            if (!ACCEPT_ITERABLES) {
1533                Constructor = wrapper(function (dummy, iterable) {
1534                    anInstance(dummy, Constructor, CONSTRUCTOR_NAME);
1535                    var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
1536                    if (iterable != undefined) iterate_1(iterable, that[ADDER], that, IS_MAP);
1537                    return that;
1538                });
1539                Constructor.prototype = NativePrototype;
1540                NativePrototype.constructor = Constructor;
1541            }
1542
1543            if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
1544                fixMethod('delete');
1545                fixMethod('has');
1546                IS_MAP && fixMethod('get');
1547            }
1548
1549            if (BUGGY_ZERO || HASNT_CHAINING) fixMethod(ADDER);
1550
1551            // weak collections should not contains .clear method
1552            if (IS_WEAK && NativePrototype.clear) delete NativePrototype.clear;
1553        }
1554
1555        exported[CONSTRUCTOR_NAME] = Constructor;
1556        _export({ global: true, forced: Constructor != NativeConstructor }, exported);
1557
1558        setToStringTag(Constructor, CONSTRUCTOR_NAME);
1559
1560        if (!IS_WEAK) common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
1561
1562        return Constructor;
1563    };
1564
1565    var getWeakData = internalMetadata.getWeakData;
1566
1567
1568
1569
1570
1571
1572
1573
1574    var setInternalState$2 = internalState.set;
1575    var internalStateGetterFor = internalState.getterFor;
1576    var find = arrayIteration.find;
1577    var findIndex = arrayIteration.findIndex;
1578    var id$1 = 0;
1579

1580    // fallback for uncaught frozen keys
1581    var uncaughtFrozenStore = function (store) {
1582        return store.frozen || (store.frozen = new UncaughtFrozenStore());
1583    };
1584
1585    var UncaughtFrozenStore = function () {
1586        this.entries = [];
1587    };
1588
1589    var findUncaughtFrozen = function (store, key) {
1590        return find(store.entries, function (it) {
1591            return it[0] === key;
1592        });
1593    };
1594
1595    UncaughtFrozenStore.prototype = {
1596        get: function (key) {
1597            var entry = findUncaughtFrozen(this, key);
1598            if (entry) return entry[1];
1599        },
1600        has: function (key) {
1601            return !!findUncaughtFrozen(this, key);
1602        },
1603        set: function (key, value) {
1604            var entry = findUncaughtFrozen(this, key);
1605            if (entry) entry[1] = value;
1606            else this.entries.push([key, value]);
1607        },
1608        'delete': function (key) {
1609            var index = findIndex(this.entries, function (it) {
1610                return it[0] === key;
1611            });
1612            if (~index) this.entries.splice(index, 1);
1613            return !!~index;
1614        }
1615    };
1616
1617    var collectionWeak = {
1618        getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
1619            var C = wrapper(function (that, iterable) {
1620                anInstance(that, C, CONSTRUCTOR_NAME);
1621                setInternalState$2(that, {
1622                    type: CONSTRUCTOR_NAME,
1623                    id: id$1++,
1624                    frozen: undefined
1625                });
1626                if (iterable != undefined) iterate_1(iterable, that[ADDER], that, IS_MAP);
1627            });
1628
1629            var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
1630
1631            var define = function (that, key, value) {
1632                var state = getInternalState(that);
1633                var data = getWeakData(anObject(key), true);
1634                if (data === true) uncaughtFrozenStore(state).set(key, value);
1635                else data[state.id] = value;
1636                return that;
1637            };
1638
1639            redefineAll(C.prototype, {
1640                // 23.3.3.2 WeakMap.prototype.delete(key)
1641                // 23.4.3.3 WeakSet.prototype.delete(value)
1642                'delete': function (key) {
1643                    var state = getInternalState(this);
1644                    if (!isObject(key)) return false;
1645                    var data = getWeakData(key);
1646                    if (data === true) return uncaughtFrozenStore(state)['delete'](key);
1647                    return data && has(data, state.id) && delete data[state.id];
1648                },
1649                // 23.3.3.4 WeakMap.prototype.has(key)
1650                // 23.4.3.4 WeakSet.prototype.has(value)
1651                has: function has$1(key) {
1652                    var state = getInternalState(this);
1653                    if (!isObject(key)) return false;
1654                    var data = getWeakData(key);
1655                    if (data === true) return uncaughtFrozenStore(state).has(key);
1656                    return data && has(data, state.id);
1657                }
1658            });
1659
1660            redefineAll(C.prototype, IS_MAP ? {
1661                // 23.3.3.3 WeakMap.prototype.get(key)
1662                get: function get(key) {
1663                    var state = getInternalState(this);
1664                    if (isObject(key)) {
1665                        var data = getWeakData(key);
1666                        if (data === true) return uncaughtFrozenStore(state).get(key);
1667                        return data ? data[state.id] : undefined;
1668                    }
1669                },
1670                // 23.3.3.5 WeakMap.prototype.set(key, value)
1671                set: function set(key, value) {
1672                    return define(this, key, value);
1673                }
1674            } : {
1675                    // 23.4.3.1 WeakSet.prototype.add(value)
1676                    add: function add(value) {
1677                        return define(this, value, true);
1678                    }
1679                });
1680
1681            return C;

1682        }
1683    };
1684
1685    var es_weakMap = createCommonjsModule(function (module) {
1686
1687
1688
1689
1690
1691
1692        var enforceIternalState = internalState.enforce;
1693
1694
1695        var IS_IE11 = !global_1.ActiveXObject && 'ActiveXObject' in global_1;
1696        var isExtensible = Object.isExtensible;
1697        var InternalWeakMap;
1698
1699        var wrapper = function (get) {
1700            return function WeakMap() {
1701                return get(this, arguments.length ? arguments[0] : undefined);
1702            };
1703        };
1704
1705        // `WeakMap` constructor
1706        // https://tc39.github.io/ecma262/#sec-weakmap-constructor
1707        var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak, true, true);
1708
1709        // IE11 WeakMap frozen keys fix
1710        // We can't use feature detection because it crash some old IE builds
1711        // https://github.com/zloirock/core-js/issues/485
1712        if (nativeWeakMap && IS_IE11) {
1713            InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
1714            internalMetadata.REQUIRED = true;
1715            var WeakMapPrototype = $WeakMap.prototype;
1716            var nativeDelete = WeakMapPrototype['delete'];
1717            var nativeHas = WeakMapPrototype.has;
1718            var nativeGet = WeakMapPrototype.get;
1719            var nativeSet = WeakMapPrototype.set;
1720            redefineAll(WeakMapPrototype, {
1721                'delete': function (key) {
1722                    if (isObject(key) && !isExtensible(key)) {
1723                        var state = enforceIternalState(this);
1724                        if (!state.frozen) state.frozen = new InternalWeakMap();
1725                        return nativeDelete.call(this, key) || state.frozen['delete'](key);
1726                    } return nativeDelete.call(this, key);
1727                },
1728                has: function has(key) {
1729                    if (isObject(key) && !isExtensible(key)) {
1730                        var state = enforceIternalState(this);
1731                        if (!state.frozen) state.frozen = new InternalWeakMap();
1732                        return nativeHas.call(this, key) || state.frozen.has(key);
1733                    } return nativeHas.call(this, key);
1734                },
1735                get: function get(key) {
1736                    if (isObject(key) && !isExtensible(key)) {
1737                        var state = enforceIternalState(this);
1738                        if (!state.frozen) state.frozen = new InternalWeakMap();
1739                        return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key);
1740                    } return nativeGet.call(this, key);
1741                },
1742                set: function set(key, value) {
1743                    if (isObject(key) && !isExtensible(key)) {
1744                        var state = enforceIternalState(this);
1745                        if (!state.frozen) state.frozen = new InternalWeakMap();
1746                        nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value);
1747                    } else nativeSet.call(this, key, value);
1748                    return this;
1749                }
1750            });
1751        }
1752    });
1753
1754    var ITERATOR$5 = wellKnownSymbol('iterator');
1755    var TO_STRING_TAG$3 = wellKnownSymbol('toStringTag');
1756    var ArrayValues = es_array_iterator.values;
1757
1758    for (var COLLECTION_NAME$1 in domIterables) {
1759        var Collection$1 = global_1[COLLECTION_NAME$1];
1760        var CollectionPrototype$1 = Collection$1 && Collection$1.prototype;
1761        if (CollectionPrototype$1) {
1762            // some Chrome versions have non-configurable methods on DOMTokenList
1763            if (CollectionPrototype$1[ITERATOR$5] !== ArrayValues) try {
1764                hide(CollectionPrototype$1, ITERATOR$5, ArrayValues);
1765            } catch (error) {
1766                CollectionPrototype$1[ITERATOR$5] = ArrayValues;
1767            }
1768            if (!CollectionPrototype$1[TO_STRING_TAG$3]) hide(CollectionPrototype$1, TO_STRING_TAG$3, COLLECTION_NAME$1);
1769            if (domIterables[COLLECTION_NAME$1]) for (var METHOD_NAME in es_array_iterator) {
1770                // some Chrome versions have non-configurable methods on DOMTokenList
1771                if (CollectionPrototype$1[METHOD_NAME] !== es_array_iterator[METHOD_NAME]) try {
1772                    hide(CollectionPrototype$1, METHOD_NAME, es_array_iterator[METHOD_NAME]);
1773                } catch (error) {
1774                    CollectionPrototype$1[METHOD_NAME] = es_array_iterator[METHOD_NAME];
1775                }
1776            }
1777        }
1778    }
1779
1780	/**
1781	 * lodash (Custom Build) <https://lodash.com/>
1782	 * Build: `lodash modularize exports="npm" -o ./`
1783	 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
1784	 * Released under MIT license <https://lodash.com/license>
1785	 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
1786	 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
1787	 */
1788
1789    /** Used as the `TypeError` message for "Functions" methods. */

1790    var FUNC_ERROR_TEXT = 'Expected a function';
1791
1792    /** Used as references for various `Number` constants. */
1793    var NAN = 0 / 0;
1794
1795    /** `Object#toString` result references. */
1796    var symbolTag = '[object Symbol]';
1797
1798    /** Used to match leading and trailing whitespace. */
1799    var reTrim = /^\s+|\s+$/g;
1800
1801    /** Used to detect bad signed hexadecimal string values. */
1802    var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
1803
1804    /** Used to detect binary string values. */
1805    var reIsBinary = /^0b[01]+$/i;
1806
1807    /** Used to detect octal string values. */
1808    var reIsOctal = /^0o[0-7]+$/i;
1809
1810    /** Built-in method references without a dependency on `root`. */
1811    var freeParseInt = parseInt;
1812
1813    /** Detect free variable `global` from Node.js. */
1814    var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;
1815
1816    /** Detect free variable `self`. */
1817    var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
1818
1819    /** Used as a reference to the global object. */
1820    var root = freeGlobal || freeSelf || Function('return this')();
1821
1822    /** Used for built-in method references. */
1823    var objectProto = Object.prototype;
1824
1825	/**
1826	 * Used to resolve the
1827	 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
1828	 * of values.
1829	 */
1830    var objectToString$1 = objectProto.toString;
1831
1832    /* Built-in method references for those with the same name as other `lodash` methods. */
1833    var nativeMax = Math.max,
1834        nativeMin = Math.min;
1835
1836	/**
1837	 * Gets the timestamp of the number of milliseconds that have elapsed since
1838	 * the Unix epoch (1 January 1970 00:00:00 UTC).
1839	 *
1840	 * @static
1841	 * @memberOf _
1842	 * @since 2.4.0
1843	 * @category Date
1844	 * @returns {number} Returns the timestamp.
1845	 * @example
1846	 *
1847	 * _.defer(function(stamp) {
1848	 *   console.log(_.now() - stamp);
1849	 * }, _.now());
1850	 * // => Logs the number of milliseconds it took for the deferred invocation.
1851	 */
1852    var now = function () {
1853        return root.Date.now();
1854    };
1855
1856	/**
1857	 * Creates a debounced function that delays invoking `func` until after `wait`
1858	 * milliseconds have elapsed since the last time the debounced function was
1859	 * invoked. The debounced function comes with a `cancel` method to cancel
1860	 * delayed `func` invocations and a `flush` method to immediately invoke them.
1861	 * Provide `options` to indicate whether `func` should be invoked on the
1862	 * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
1863	 * with the last arguments provided to the debounced function. Subsequent
1864	 * calls to the debounced function return the result of the last `func`
1865	 * invocation.
1866	 *
1867	 * **Note:** If `leading` and `trailing` options are `true`, `func` is
1868	 * invoked on the trailing edge of the timeout only if the debounced function
1869	 * is invoked more than once during the `wait` timeout.
1870	 *
1871	 * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
1872	 * until to the next tick, similar to `setTimeout` with a timeout of `0`.
1873	 *
1874	 * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
1875	 * for details over the differences between `_.debounce` and `_.throttle`.
1876	 *
1877	 * @static
1878	 * @memberOf _
1879	 * @since 0.1.0
1880	 * @category Function
1881	 * @param {Function} func The function to debounce.
1882	 * @param {number} [wait=0] The number of milliseconds to delay.
1883	 * @param {Object} [options={}] The options object.
1884	 * @param {boolean} [options.leading=false]
1885	 *  Specify invoking on the leading edge of the timeout.
1886	 * @param {number} [options.maxWait]
1887	 *  The maximum time `func` is allowed to be delayed before it's invoked.
1888	 * @param {boolean} [options.trailing=true]
1889	 *  Specify invoking on the trailing edge of the timeout.
1890	 * @returns {Function} Returns the new debounced function.
1891	 * @example
1892	 *
1893	 * // Avoid costly calculations while the window size is in flux.
1894	 * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
1895	 *
1896	 * // Invoke `sendMail` when clicked, debouncing subsequent calls.
1897	 * jQuery(element).on('click', _.debounce(sendMail, 300, {
1898	 *   'leading': true,
1899	 *   'trailing': false
1900	 * }));
1901	 *
1902	 * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
1903	 * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
1904	 * var source = new EventSource('/stream');
1905	 * jQuery(source).on('message', debounced);
1906	 *
1907	 * // Cancel the trailing debounced invocation.
1908	 * jQuery(window).on('popstate', debounced.cancel);
1909	 */
1910    function debounce(func, wait, options) {
1911        var lastArgs,
1912            lastThis,
1913            maxWait,
1914            result,
1915            timerId,
1916            lastCallTime,
1917            lastInvokeTime = 0,
1918            leading = false,
1919            maxing = false,
1920            trailing = true;
1921
1922        if (typeof func != 'function') {
1923            throw new TypeError(FUNC_ERROR_TEXT);
1924        }
1925        wait = toNumber(wait) || 0;
1926        if (isObject$1(options)) {
1927            leading = !!options.leading;
1928            maxing = 'maxWait' in options;
1929            maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
1930            trailing = 'trailing' in options ? !!options.trailing : trailing;
1931        }
1932
1933        function invokeFunc(time) {
1934            var args = lastArgs,
1935                thisArg = lastThis;
1936
1937            lastArgs = lastThis = undefined;
1938            lastInvokeTime = time;
1939            result = func.apply(thisArg, args);
1940            return result;
1941        }
1942
1943        function leadingEdge(time) {
1944            // Reset any `maxWait` timer.
1945            lastInvokeTime = time;
1946            // Start the timer for the trailing edge.
1947            timerId = setTimeout(timerExpired, wait);
1948            // Invoke the leading edge.
1949            return leading ? invokeFunc(time) : result;
1950        }
1951
1952        function remainingWait(time) {
1953            var timeSinceLastCall = time - lastCallTime,
1954                timeSinceLastInvoke = time - lastInvokeTime,
1955                result = wait - timeSinceLastCall;
1956
1957            return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;
1958        }
1959
1960        function shouldInvoke(time) {
1961            var timeSinceLastCall = time - lastCallTime,
1962                timeSinceLastInvoke = time - lastInvokeTime;
1963
1964            // Either this is the first call, activity has stopped and we're at the
1965            // trailing edge, the system time has gone backwards and we're treating
1966            // it as the trailing edge, or we've hit the `maxWait` limit.
1967            return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
1968                (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
1969        }
1970
1971        function timerExpired() {
1972            var time = now();
1973            if (shouldInvoke(time)) {
1974                return trailingEdge(time);
1975            }
1976            // Restart the timer.
1977            timerId = setTimeout(timerExpired, remainingWait(time));
1978        }
1979
1980        function trailingEdge(time) {
1981            timerId = undefined;
1982
1983            // Only invoke if we have `lastArgs` which means `func` has been
1984            // debounced at least once.
1985            if (trailing && lastArgs) {
1986                return invokeFunc(time);
1987            }
1988            lastArgs = lastThis = undefined;
1989            return result;
1990        }
1991
1992        function cancel() {
1993            if (timerId !== undefined) {
1994                clearTimeout(timerId);
1995            }
1996            lastInvokeTime = 0;
1997            lastArgs = lastCallTime = lastThis = timerId = undefined;
1998        }
1999
2000        function flush() {
2001            return timerId === undefined ? result : trailingEdge(now());
2002        }
2003
2004        function debounced() {
2005            var time = now(),
2006                isInvoking = shouldInvoke(time);
2007
2008            lastArgs = arguments;
2009            lastThis = this;
2010            lastCallTime = time;
2011
2012            if (isInvoking) {
2013                if (timerId === undefined) {
2014                    return leadingEdge(lastCallTime);
2015                }
2016                if (maxing) {
2017                    // Handle invocations in a tight loop.
2018                    timerId = setTimeout(timerExpired, wait);
2019                    return invokeFunc(lastCallTime);
2020                }
2021            }
2022            if (timerId === undefined) {
2023                timerId = setTimeout(timerExpired, wait);
2024            }
2025            return result;
2026        }
2027        debounced.cancel = cancel;
2028        debounced.flush = flush;
2029        return debounced;
2030    }
2031
2032	/**
2033	 * Creates a throttled function that only invokes `func` at most once per
2034	 * every `wait` milliseconds. The throttled function comes with a `cancel`
2035	 * method to cancel delayed `func` invocations and a `flush` method to
2036	 * immediately invoke them. Provide `options` to indicate whether `func`
2037	 * should be invoked on the leading and/or trailing edge of the `wait`
2038	 * timeout. The `func` is invoked with the last arguments provided to the
2039	 * throttled function. Subsequent calls to the throttled function return the
2040	 * result of the last `func` invocation.
2041	 *
2042	 * **Note:** If `leading` and `trailing` options are `true`, `func` is

2043	 * invoked on the trailing edge of the timeout only if the throttled function
2044	 * is invoked more than once during the `wait` timeout.
2045	 *
2046	 * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
2047	 * until to the next tick, similar to `setTimeout` with a timeout of `0`.
2048	 *
2049	 * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
2050	 * for details over the differences between `_.throttle` and `_.debounce`.
2051	 *
2052	 * @static
2053	 * @memberOf _
2054	 * @since 0.1.0
2055	 * @category Function
2056	 * @param {Function} func The function to throttle.
2057	 * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
2058	 * @param {Object} [options={}] The options object.
2059	 * @param {boolean} [options.leading=true]
2060	 *  Specify invoking on the leading edge of the timeout.
2061	 * @param {boolean} [options.trailing=true]
2062	 *  Specify invoking on the trailing edge of the timeout.
2063	 * @returns {Function} Returns the new throttled function.
2064	 * @example
2065	 *
2066	 * // Avoid excessively updating the position while scrolling.
2067	 * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
2068	 *
2069	 * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
2070	 * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
2071	 * jQuery(element).on('click', throttled);
2072	 *
2073	 * // Cancel the trailing throttled invocation.
2074	 * jQuery(window).on('popstate', throttled.cancel);
2075	 */
2076    function throttle(func, wait, options) {
2077        var leading = true,
2078            trailing = true;
2079
2080        if (typeof func != 'function') {
2081            throw new TypeError(FUNC_ERROR_TEXT);
2082        }
2083        if (isObject$1(options)) {
2084            leading = 'leading' in options ? !!options.leading : leading;
2085            trailing = 'trailing' in options ? !!options.trailing : trailing;
2086        }
2087        return debounce(func, wait, {
2088            'leading': leading,
2089            'maxWait': wait,
2090            'trailing': trailing
2091        });
2092    }
2093
2094	/**
2095	 * Checks if `value` is the
2096	 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
2097	 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
2098	 *
2099	 * @static
2100	 * @memberOf _
2101	 * @since 0.1.0
2102	 * @category Lang
2103	 * @param {*} value The value to check.
2104	 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
2105	 * @example
2106	 *
2107	 * _.isObject({});
2108	 * // => true
2109	 *
2110	 * _.isObject([1, 2, 3]);
2111	 * // => true
2112	 *
2113	 * _.isObject(_.noop);
2114	 * // => true
2115	 *
2116	 * _.isObject(null);
2117	 * // => false
2118	 */
2119    function isObject$1(value) {
2120        var type = typeof value;
2121        return !!value && (type == 'object' || type == 'function');
2122    }
2123
2124	/**
2125	 * Checks if `value` is object-like. A value is object-like if it's not `null`
2126	 * and has a `typeof` result of "object".
2127	 *
2128	 * @static
2129	 * @memberOf _
2130	 * @since 4.0.0
2131	 * @category Lang
2132	 * @param {*} value The value to check.
2133	 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
2134	 * @example
2135	 *
2136	 * _.isObjectLike({});
2137	 * // => true
2138	 *
2139	 * _.isObjectLike([1, 2, 3]);
2140	 * // => true
2141	 *
2142	 * _.isObjectLike(_.noop);
2143	 * // => false
2144	 *
2145	 * _.isObjectLike(null);
2146	 * // => false
2147	 */
2148    function isObjectLike(value) {
2149        return !!value && typeof value == 'object';
2150    }
2151
2152	/**
2153	 * Checks if `value` is classified as a `Symbol` primitive or object.
2154	 *
2155	 * @static
2156	 * @memberOf _
2157	 * @since 4.0.0
2158	 * @category Lang
2159	 * @param {*} value The value to check.
2160	 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
2161	 * @example
2162	 *
2163	 * _.isSymbol(Symbol.iterator);
2164	 * // => true
2165	 *
2166	 * _.isSymbol('abc');
2167	 * // => false
2168	 */
2169    function isSymbol(value) {
2170        return typeof value == 'symbol' ||
2171            (isObjectLike(value) && objectToString$1.call(value) == symbolTag);
2172    }
2173
2174	/**
2175	 * Converts `value` to a number.
2176	 *
2177	 * @static
2178	 * @memberOf _
2179	 * @since 4.0.0
2180	 * @category Lang
2181	 * @param {*} value The value to process.
2182	 * @returns {number} Returns the number.
2183	 * @example
2184	 *
2185	 * _.toNumber(3.2);
2186	 * // => 3.2
2187	 *
2188	 * _.toNumber(Number.MIN_VALUE);
2189	 * // => 5e-324
2190	 *
2191	 * _.toNumber(Infinity);
2192	 * // => Infinity
2193	 *
2194	 * _.toNumber('3.2');
2195	 * // => 3.2
2196	 */
2197    function toNumber(value) {
2198        if (typeof value == 'number') {
2199            return value;
2200        }
2201        if (isSymbol(value)) {
2202            return NAN;
2203        }
2204        if (isObject$1(value)) {
2205            var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
2206            value = isObject$1(other) ? (other + '') : other;
2207        }
2208        if (typeof value != 'string') {
2209            return value === 0 ? value : +value;
2210        }
2211        value = value.replace(reTrim, '');
2212        var isBinary = reIsBinary.test(value);
2213        return (isBinary || reIsOctal.test(value))
2214            ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
2215            : (reIsBadHex.test(value) ? NAN : +value);
2216    }
2217
2218    var lodash_throttle = throttle;
2219
2220	/**
2221	 * lodash (Custom Build) <https://lodash.com/>
2222	 * Build: `lodash modularize exports="npm" -o ./`
2223	 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
2224	 * Released under MIT license <https://lodash.com/license>
2225	 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
2226	 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
2227	 */
2228
2229    /** Used as the `TypeError` message for "Functions" methods. */

2230    var FUNC_ERROR_TEXT$1 = 'Expected a function';
2231
2232    /** Used as references for various `Number` constants. */
2233    var NAN$1 = 0 / 0;
2234
2235    /** `Object#toString` result references. */
2236    var symbolTag$1 = '[object Symbol]';
2237
2238    /** Used to match leading and trailing whitespace. */
2239    var reTrim$1 = /^\s+|\s+$/g;
2240
2241    /** Used to detect bad signed hexadecimal string values. */
2242    var reIsBadHex$1 = /^[-+]0x[0-9a-f]+$/i;
2243
2244    /** Used to detect binary string values. */
2245    var reIsBinary$1 = /^0b[01]+$/i;
2246
2247    /** Used to detect octal string values. */
2248    var reIsOctal$1 = /^0o[0-7]+$/i;
2249
2250    /** Built-in method references without a dependency on `root`. */
2251    var freeParseInt$1 = parseInt;
2252
2253    /** Detect free variable `global` from Node.js. */
2254    var freeGlobal$1 = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;
2255
2256    /** Detect free variable `self`. */
2257    var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self;
2258
2259    /** Used as a reference to the global object. */
2260    var root$1 = freeGlobal$1 || freeSelf$1 || Function('return this')();
2261
2262    /** Used for built-in method references. */
2263    var objectProto$1 = Object.prototype;
2264
2265	/**
2266	 * Used to resolve the
2267	 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
2268	 * of values.
2269	 */
2270    var objectToString$2 = objectProto$1.toString;
2271
2272    /* Built-in method references for those with the same name as other `lodash` methods. */
2273    var nativeMax$1 = Math.max,
2274        nativeMin$1 = Math.min;
2275
2276	/**
2277	 * Gets the timestamp of the number of milliseconds that have elapsed since
2278	 * the Unix epoch (1 January 1970 00:00:00 UTC).
2279	 *
2280	 * @static
2281	 * @memberOf _
2282	 * @since 2.4.0
2283	 * @category Date
2284	 * @returns {number} Returns the timestamp.
2285	 * @example
2286	 *
2287	 * _.defer(function(stamp) {
2288	 *   console.log(_.now() - stamp);
2289	 * }, _.now());
2290	 * // => Logs the number of milliseconds it took for the deferred invocation.
2291	 */
2292    var now$1 = function () {
2293        return root$1.Date.now();
2294    };
2295
2296	/**
2297	 * Creates a debounced function that delays invoking `func` until after `wait`
2298	 * milliseconds have elapsed since the last time the debounced function was
2299	 * invoked. The debounced function comes with a `cancel` method to cancel
2300	 * delayed `func` invocations and a `flush` method to immediately invoke them.
2301	 * Provide `options` to indicate whether `func` should be invoked on the
2302	 * leading and/or trailing edge of the `wait` timeout. The `func` is invoked
2303	 * with the last arguments provided to the debounced function. Subsequent
2304	 * calls to the debounced function return the result of the last `func`
2305	 * invocation.
2306	 *
2307	 * **Note:** If `leading` and `trailing` options are `true`, `func` is
2308	 * invoked on the trailing edge of the timeout only if the debounced function
2309	 * is invoked more than once during the `wait` timeout.
2310	 *
2311	 * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
2312	 * until to the next tick, similar to `setTimeout` with a timeout of `0`.
2313	 *
2314	 * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
2315	 * for details over the differences between `_.debounce` and `_.throttle`.
2316	 *
2317	 * @static
2318	 * @memberOf _
2319	 * @since 0.1.0
2320	 * @category Function
2321	 * @param {Function} func The function to debounce.
2322	 * @param {number} [wait=0] The number of milliseconds to delay.
2323	 * @param {Object} [options={}] The options object.
2324	 * @param {boolean} [options.leading=false]
2325	 *  Specify invoking on the leading edge of the timeout.
2326	 * @param {number} [options.maxWait]
2327	 *  The maximum time `func` is allowed to be delayed before it's invoked.
2328	 * @param {boolean} [options.trailing=true]
2329	 *  Specify invoking on the trailing edge of the timeout.
2330	 * @returns {Function} Returns the new debounced function.
2331	 * @example
2332	 *
2333	 * // Avoid costly calculations while the window size is in flux.
2334	 * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
2335	 *
2336	 * // Invoke `sendMail` when clicked, debouncing subsequent calls.
2337	 * jQuery(element).on('click', _.debounce(sendMail, 300, {
2338	 *   'leading': true,
2339	 *   'trailing': false
2340	 * }));
2341	 *
2342	 * // Ensure `batchLog` is invoked once after 1 second of debounced calls.
2343	 * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
2344	 * var source = new EventSource('/stream');
2345	 * jQuery(source).on('message', debounced);
2346	 *
2347	 * // Cancel the trailing debounced invocation.
2348	 * jQuery(window).on('popstate', debounced.cancel);
2349	 */
2350    function debounce$1(func, wait, options) {
2351        var lastArgs,
2352            lastThis,
2353            maxWait,
2354            result,
2355            timerId,
2356            lastCallTime,
2357            lastInvokeTime = 0,
2358            leading = false,
2359            maxing = false,
2360            trailing = true;
2361
2362        if (typeof func != 'function') {
2363            throw new TypeError(FUNC_ERROR_TEXT$1);
2364        }
2365        wait = toNumber$1(wait) || 0;
2366        if (isObject$2(options)) {
2367            leading = !!options.leading;
2368            maxing = 'maxWait' in options;
2369            maxWait = maxing ? nativeMax$1(toNumber$1(options.maxWait) || 0, wait) : maxWait;
2370            trailing = 'trailing' in options ? !!options.trailing : trailing;
2371        }
2372
2373        function invokeFunc(time) {
2374            var args = lastArgs,
2375                thisArg = lastThis;
2376
2377            lastArgs = lastThis = undefined;
2378            lastInvokeTime = time;
2379            result = func.apply(thisArg, args);
2380            return result;
2381        }
2382
2383        function leadingEdge(time) {
2384            // Reset any `maxWait` timer.
2385            lastInvokeTime = time;
2386            // Start the timer for the trailing edge.
2387            timerId = setTimeout(timerExpired, wait);
2388            // Invoke the leading edge.
2389            return leading ? invokeFunc(time) : result;
2390        }
2391
2392        function remainingWait(time) {
2393            var timeSinceLastCall = time - lastCallTime,
2394                timeSinceLastInvoke = time - lastInvokeTime,
2395                result = wait - timeSinceLastCall;
2396
2397            return maxing ? nativeMin$1(result, maxWait - timeSinceLastInvoke) : result;
2398        }
2399
2400        function shouldInvoke(time) {
2401            var timeSinceLastCall = time - lastCallTime,
2402                timeSinceLastInvoke = time - lastInvokeTime;
2403
2404            // Either this is the first call, activity has stopped and we're at the
2405            // trailing edge, the system time has gone backwards and we're treating
2406            // it as the trailing edge, or we've hit the `maxWait` limit.
2407            return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
2408                (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
2409        }
2410
2411        function timerExpired() {
2412            var time = now$1();
2413            if (shouldInvoke(time)) {
2414                return trailingEdge(time);
2415            }
2416            // Restart the timer.
2417            timerId = setTimeout(timerExpired, remainingWait(time));
2418        }
2419
2420        function trailingEdge(time) {
2421            timerId = undefined;
2422
2423            // Only invoke if we have `lastArgs` which means `func` has been
2424            // debounced at least once.
2425            if (trailing && lastArgs) {
2426                return invokeFunc(time);
2427            }
2428            lastArgs = lastThis = undefined;
2429            return result;
2430        }
2431
2432        function cancel() {
2433            if (timerId !== undefined) {
2434                clearTimeout(timerId);
2435            }
2436            lastInvokeTime = 0;
2437            lastArgs = lastCallTime = lastThis = timerId = undefined;
2438        }
2439
2440        function flush() {
2441            return timerId === undefined ? result : trailingEdge(now$1());
2442        }
2443
2444        function debounced() {
2445            var time = now$1(),
2446                isInvoking = shouldInvoke(time);
2447
2448            lastArgs = arguments;
2449            lastThis = this;
2450            lastCallTime = time;
2451
2452            if (isInvoking) {
2453                if (timerId === undefined) {
2454                    return leadingEdge(lastCallTime);
2455                }
2456                if (maxing) {
2457                    // Handle invocations in a tight loop.
2458                    timerId = setTimeout(timerExpired, wait);
2459                    return invokeFunc(lastCallTime);
2460                }
2461            }
2462            if (timerId === undefined) {
2463                timerId = setTimeout(timerExpired, wait);
2464            }
2465            return result;
2466        }
2467        debounced.cancel = cancel;
2468        debounced.flush = flush;
2469        return debounced;
2470    }
2471
2472	/**
2473	 * Checks if `value` is the
2474	 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
2475	 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
2476	 *
2477	 * @static
2478	 * @memberOf _
2479	 * @since 0.1.0
2480	 * @category Lang
2481	 * @param {*} value The value to check.
2482	 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
2483	 * @example
2484	 *
2485	 * _.isObject({});
2486	 * // => true
2487	 *
2488	 * _.isObject([1, 2, 3]);
2489	 * // => true
2490	 *
2491	 * _.isObject(_.noop);
2492	 * // => true
2493	 *
2494	 * _.isObject(null);
2495	 * // => false
2496	 */
2497    function isObject$2(value) {
2498        var type = typeof value;
2499        return !!value && (type == 'object' || type == 'function');
2500    }
2501
2502	/**
2503	 * Checks if `value` is object-like. A value is object-like if it's not `null`
2504	 * and has a `typeof` result of "object".
2505	 *
2506	 * @static
2507	 * @memberOf _
2508	 * @since 4.0.0
2509	 * @category Lang
2510	 * @param {*} value The value to check.
2511	 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
2512	 * @example
2513	 *
2514	 * _.isObjectLike({});
2515	 * // => true
2516	 *
2517	 * _.isObjectLike([1, 2, 3]);
2518	 * // => true
2519	 *
2520	 * _.isObjectLike(_.noop);
2521	 * // => false
2522	 *
2523	 * _.isObjectLike(null);
2524	 * // => false
2525	 */
2526    function isObjectLike$1(value) {
2527        return !!value && typeof value == 'object';
2528    }
2529
2530	/**
2531	 * Checks if `value` is classified as a `Symbol` primitive or object.
2532	 *
2533	 * @static
2534	 * @memberOf _
2535	 * @since 4.0.0
2536	 * @category Lang
2537	 * @param {*} value The value to check.
2538	 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
2539	 * @example
2540	 *
2541	 * _.isSymbol(Symbol.iterator);
2542	 * // => true
2543	 *
2544	 * _.isSymbol('abc');
2545	 * // => false
2546	 */
2547    function isSymbol$1(value) {
2548        return typeof value == 'symbol' ||
2549            (isObjectLike$1(value) && objectToString$2.call(value) == symbolTag$1);
2550    }
2551
2552	/**
2553	 * Converts `value` to a number.
2554	 *
2555	 * @static
2556	 * @memberOf _
2557	 * @since 4.0.0
2558	 * @category Lang
2559	 * @param {*} value The value to process.
2560	 * @returns {number} Returns the number.
2561	 * @example
2562	 *
2563	 * _.toNumber(3.2);
2564	 * // => 3.2
2565	 *
2566	 * _.toNumber(Number.MIN_VALUE);
2567	 * // => 5e-324
2568	 *
2569	 * _.toNumber(Infinity);
2570	 * // => Infinity
2571	 *
2572	 * _.toNumber('3.2');
2573	 * // => 3.2
2574	 */
2575    function toNumber$1(value) {
2576        if (typeof value == 'number') {
2577            return value;
2578        }
2579        if (isSymbol$1(value)) {
2580            return NAN$1;
2581        }
2582        if (isObject$2(value)) {
2583            var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
2584            value = isObject$2(other) ? (other + '') : other;
2585        }
2586        if (typeof value != 'string') {
2587            return value === 0 ? value : +value;
2588        }
2589        value = value.replace(reTrim$1, '');
2590        var isBinary = reIsBinary$1.test(value);
2591        return (isBinary || reIsOctal$1.test(value))
2592            ? freeParseInt$1(value.slice(2), isBinary ? 2 : 8)
2593            : (reIsBadHex$1.test(value) ? NAN$1 : +value);
2594    }
2595
2596    var lodash_debounce = debounce$1;
2597
2598	/**
2599	 * lodash (Custom Build) <https://lodash.com/>
2600	 * Build: `lodash modularize exports="npm" -o ./`
2601	 * Copyright jQuery Foundation and other contributors <https://jquery.org/>
2602	 * Released under MIT license <https://lodash.com/license>
2603	 * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
2604	 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
2605	 */
2606
2607    /** Used as the `TypeError` message for "Functions" methods. */