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"+t.message+" For more info read https://konvajs.org/docs/posts/Tainted_Canvas.html."),""}}}}P.addGetterSetter(I,"pixelRatio",void 0,_());class R extends I{constructor(t={width:0,height:0}){super(t),this.context=new D(this),this.setSize(t.width,t.height)}}class L extends I{constructor(t={width:0,height:0}){super(t),this.hitCanvas=!0,this.context=new T(this),this.setSize(t.width,t.height)}}let O={get isDragging(){var G=!1;return O._dragElements.forEach(t=>{"dragging"===t.dragStatus&&(G=!0)}),G},justDragged:!1,get node(){var M;return O._dragElements.forEach(t=>{M=t.node}),M},_dragElements:new Map,_drag(t){let e=[];O._dragElements.forEach((i,r)=>{let{node:a}=i,s=a.getStage();s.setPointersPositions(t),void 0===i.pointerId&&(i.pointerId=b._getFirstPointerId(t));let o=s._changedPointerPositions.find(t=>t.id===i.pointerId);if(o){if("dragging"!==i.dragStatus){var h=a.dragDistance();if(Math.max(Math.abs(o.x-i.startPointerPos.x),Math.abs(o.y-i.startPointerPos.y))<h||(a.startDrag({evt:t}),!a.isDragging()))return}a._setDragPosition(t,i),e.push(a)}}),e.forEach(e=>{e.fire("dragmove",{type:"dragmove",target:e,evt:t},!0)})},_endDragBefore(t){O._dragElements.forEach(e=>{let{node:i}=e,r=i.getStage();if(t&&r.setPointersPositions(t),!r._changedPointerPositions.find(t=>t.id===e.pointerId))return;"dragging"!==e.dragStatus&&"stopped"!==e.dragStatus||(O.justDragged=!0,l._mouseListenClick=!1,l._touchListenClick=!1,l._pointerListenClick=!1,e.dragStatus="stopped");let a=e.node.getLayer()||e.node instanceof l.Stage&&e.node;a&&a.batchDraw()})},_endDragAfter(t){O._dragElements.forEach((e,i)=>{"stopped"===e.dragStatus&&e.node.fire("dragend",{type:"dragend",target:e.node,evt:t},!0),"dragging"!==e.dragStatus&&O._dragElements.delete(i)})}};l.isBrowser&&(window.addEventListener("mouseup",O._endDragBefore,!0),window.addEventListener("touchend",O._endDragBefore,!0),window.addEventListener("mousemove",O._drag),window.addEventListener("touchmove",O._drag),window.addEventListener("mouseup",O._endDragAfter,!1),window.addEventListener("touchend",O._endDragAfter,!1));var F="absoluteOpacity",B="allEventListeners",U="absoluteTransform",j="absoluteScale",H="canvas",N="listening",W="mouseenter",z="mouseleave",Y="Shape",X="stage",V="transform",q="visible";let Q=1;class K{constructor(t){this._id=Q++,this.eventListeners={},this.attrs={},this.index=0,this._allEventListeners=null,this.parent=null,this._cache=new Map,this._attachedDepsListeners=new Map,this._lastPos=null,this._batchingTransformChange=!1,this._needClearTransformCache=!1,this._filterUpToDate=!1,this._isUnderCache=!1,this._dragEventId=null,this._shouldFireChangeEvents=!1,this.setAttrs(t),this._shouldFireChangeEvents=!0}hasChildren(){return!1}_clearCache(t){(t===V||t===U)&&this._cache.get(t)?this._cache.get(t).dirty=!0:t?this._cache.delete(t):this._cache.clear()}_getCache(t,e){var i=this._cache.get(t);return(void 0===i||(t===V||t===U)&&!0===i.dirty)&&(i=e.call(this),this._cache.set(t,i)),i}_calculate(t,e,i){if(!this._attachedDepsListeners.get(t)){let i=e.map(t=>t+"Change.konva").join(" ");this.on(i,()=>{this._clearCache(t)}),this._attachedDepsListeners.set(t,!0)}return this._getCache(t,i)}_getCanvasCache(){return this._cache.get(H)}_clearSelfAndDescendantCache(t){this._clearCache(t),t===U&&this.fire("absoluteTransformChange")}clearCache(){return this._cache.delete(H),this._clearSelfAndDescendantCache(),this._requestDraw(),this}cache(t){var e=t||{},i={};void 0!==e.x&&void 0!==e.y&&void 0!==e.width&&void 0!==e.height||(i=this.getClientRect({skipTransform:!0,relativeTo:this.getParent()}));var r=Math.ceil(e.width||i.width),a=Math.ceil(e.height||i.height),s=e.pixelRatio,o=void 0===e.x?Math.floor(i.x):e.x,h=void 0===e.y?Math.floor(i.y):e.y,l=e.offset||0,c=e.drawBorder||!1,d=e.hitCanvasPixelRatio||1;if(r&&a){o-=l,h-=l;var u=new R({pixelRatio:s,width:r+=2*l+1,height:a+=2*l+1}),g=new R({pixelRatio:s,width:0,height:0}),f=new L({pixelRatio:d,width:r,height:a}),p=u.getContext(),m=f.getContext();return f.isCache=!0,u.isCache=!0,this._cache.delete(H),this._filterUpToDate=!1,!1===e.imageSmoothingEnabled&&(u.getContext()._context.
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1remove(){return this.isDragging()&&this.stopDrag(),O._dragElements.delete(this._id),this._remove(),this}_clearCaches(){this._clearSelfAndDescendantCache(U),this._clearSelfAndDescendantCache(F),this._clearSelfAndDescendantCache(j),this._clearSelfAndDescendantCache(X),this._clearSelfAndDescendantCache(q),this._clearSelfAndDescendantCache(N)}_remove(){this._clearCaches();var t=this.getParent();t&&t.children&&(t.children.splice(this.index,1),t._setChildrenIndices(),this.parent=null)}destroy(){return this.remove(),this}getAttr(t){var e="get"+b._capitalize(t);return b._isFunction(this[e])?this[e]():this.attrs[t]}getAncestors(){for(var t=this.getParent(),e=[];t;)e.push(t),t=t.getParent();return e}getAttrs(){return this.attrs||{}}setAttrs(t){return this._batchTransformChanges(()=>{var e,i;if(!t)return this;for(e in t)"children"!==e&&(i="set"+b._capitalize(e),b._isFunction(this[i])?this[i](t[e]):this._setAttr(e,t[e]))}),this}isListening(){return this._getCache(N,this._isListening)}_isListening(t){if(!this.listening())return!1;let e=this.getParent();return!e||e===t||this===t||e._isListening(t)}isVisible(){return this._getCache(q,this._isVisible)}_isVisible(t){if(!this.visible())return!1;let e=this.getParent();return!e||e===t||this===t||e._isVisible(t)}shouldDrawHit(t,e=!1){if(t)return this._isVisible(t)&&this._isListening(t);var i=this.getLayer(),r=!1;O._dragElements.forEach(t=>{"dragging"===t.dragStatus&&("Stage"===t.node.nodeType||t.node.getLayer()===i)&&(r=!0)});var a=!e&&!l.hitOnDragEnabled&&r;return this.isListening()&&this.isVisible()&&!a}show(){return this.visible(!0),this}hide(){return this.visible(!1),this}getZIndex(){return this.index||0}getAbsoluteZIndex(){var t,e,i,r,a=this.getDepth(),s=this,o=0;return"Stage"!==s.nodeType&&function h(l){for(t=[],e=l.length,i=0;i<e;i++)r=l[i],o++,r.nodeType!==Y&&(t=t.concat(r.getChildren().slice())),r._id===s._id&&(i=e);t.length>0&&t[0].getDepth()<=a&&h(t)}(s.getStage().getChildren()),o}getDepth(){for(var t=0,e=this.parent;e;)t++,e=e.parent;return t}_batchTransformChanges(t){this._batchingTransformChange=!0,t(),this._batchingTransformChange=!1,this._needClearTransformCache&&(this._clearCache(V),this._clearSelfAndDescendantCache(U)),this._needClearTransformCache=!1}setPosition(t){return this._batchTransformChanges(()=>{this.x(t.x),this.y(t.y)}),this}getPosition(){return{x:this.x(),y:this.y()}}getRelativePointerPosition(){if(!this.getStage())return null;var t=this.getStage().getPointerPosition();if(!t)return null;var e=this.getAbsoluteTransform().copy();return e.invert(),e.point(t)}getAbsolutePosition(t){let e=!1,i=this.parent;for(;i;){if(i.isCached()){e=!0;break}i=i.parent}e&&!t&&(t=!0);var r=this.getAbsoluteTransform(t).getMatrix(),a=new d,s=this.offset();return a.m=r.slice(),a.translate(s.x,s.y),a.getTranslation()}setAbsolutePosition(t){var e=this._clearTransform();this.attrs.x=e.x,this.attrs.y=e.y,delete e.x,delete e.y,this._clearCache(V);var i=this._getAbsoluteTransform().copy();return i.invert(),i.translate(t.x,t.y),t={x:this.attrs.x+i.getTranslation().x,y:this.attrs.y+i.getTranslation().y},this._setTransform(e),this.setPosition({x:t.x,y:t.y}),this._clearCache(V),this._clearSelfAndDescendantCache(U),this}_setTransform(t){var e;for(e in t)this.attrs[e]=t[e]}_clearTransform(){var t={x:this.x(),y:this.y(),rotation:this.rotation(),scaleX:this.scaleX(),scaleY:this.scaleY(),offsetX:this.offsetX(),offsetY:this.offsetY(),skewX:this.skewX(),skewY:this.skewY()};return this.attrs.x=0,this.attrs.y=0,this.attrs.rotation=0,this.attrs.scaleX=1,this.attrs.scaleY=1,this.attrs.offsetX=0,this.attrs.offsetY=0,this.attrs.skewX=0,this.attrs.skewY=0,t}move(t){var e=t.x,i=t.y,r=this.x(),a=this.y();return void 0!==e&&(r+=e),void 0!==i&&(a+=i),this.setPosition({x:r,y:a}),this}_eachAncestorReverse(t,e){var i,r,a=[],s=this.getParent();if(!e||e._id!==this._id){for(a.unshift(this);s&&(!e||s._id!==e._id);)a.unshift(s),s=s.parent;for(i=a.length,r=0;r<i;r++)t(a[r])}}rotate(t){return this.rotation(this.rotation()+t),this}moveToTop(){if(!this.parent)return b.warn("Node has no parent. moveToTop function is ignored."),!1;var t=this.index;return t<this.parent.getChildren().length-1&&(this.parent.children.splice(t,1),this.parent.children.push(this),this.parent._setChildrenIndices(),!0)}moveUp(){if(!this.parent)return b.warn("Node has no parent. moveUp function is ignored."),!1;var t=this.index;return t<this.parent.getChildren().length-1&&(this.parent.children.splice(t,1),this.parent.children.splice(t+1,0,this),this.parent._setChildrenIndices(),!0)}moveDown(){if(!this.parent)return b.warn("Node has no parent. moveDown function is ignored."),!1;var t=this.index;return t>0&&(this.parent.children.splice(t,1),this.parent.children.splice(t-1,0,this),this.parent._setChildrenIndices(),!0)}moveToBottom(){if(!this.parent)return b.warn("Node has no parent. moveToBottom function is ignored."),!1;var t=this.index;return t>0&&(this.parent.children.splice(t,1),this.parent.children.unshift(this),this.parent._setChildrenIndices(),!0)}setZIndex(t){if(!this.parent)return b.warn("Node has no parent. zIndex parameter is ignored."),this;(t<0||t>=this.parent.children.length)&&b.warn("Unexpected value "+t+" for zIndex property. zIndex is just index of a node in children of its parent. Expected value is from 0 to "+(this.parent.children.length-1)+".");var e=this.index;return this.parent.children.splice(e,1),this.parent.children.splice(t,0,this),this.parent._setChildrenIndices(),this}getAbsoluteOpacity(){return this._getCache(F,this._getAbsoluteOpacity)}_getAbsoluteOpacity(){var t=this.opacity(),e=this.getParent();return e&&!e._isUnderCache&&(t*=e.getAbsoluteOpacity()),t}moveTo(t){return this.getParent()!==t&&(this._remove(),t.add(this)),this}toObject(){var t,e,i,r,a={},s=this.getAttrs();for(t in a.attrs={},s)e=s[t],(!b.isObject(e)||b._isPlainObject(e)||b._isArray(e))&&(i="function"==typeof this[t]&&this[t],delete s[t],r=i?i.call(this):null,s[t]=e,r!==e&&(a.attrs[t]=e));return a.className=this.getClassName(),b._prepareToStringify(a)}toJSON(){return JSON.stringify(this.toObject())}getParent(){return this.parent}findAncestors(t,e,i){var r=[];e&&this._isMatch(t)&&r.push(this);for(var a=this.parent;a&&a!==i;)a._isMatch(t)&&r.push(a),a=a.parent;return r}isAncestorOf(t){return!1}
1findAncestor(t,e,i){return this.findAncestors(t,e,i)[0]}_isMatch(t){if(!t)return!1;if("function"==typeof t)return t(this);var e,i,r=t.replace(/ /g,"").split(","),a=r.length;for(e=0;e<a;e++)if(i=r[e],b.isValidSelector(i)||(b.warn('Selector "'+i+'" is invalid. Allowed selectors examples are "#foo", ".bar" or "Group".'),b.warn('If you have a custom shape with such className, please change it to start with upper letter like "Triangle".'),b.warn("Konva is awesome, right?")),"#"===i.charAt(0)){if(this.id()===i.slice(1))return!0}else if("."===i.charAt(0)){if(this.hasName(i.slice(1)))return!0}else if(this.className===i||this.nodeType===i)return!0;return!1}getLayer(){var t=this.getParent();return t?t.getLayer():null}getStage(){return this._getCache(X,this._getStage)}_getStage(){var t=this.getParent();return t?t.getStage():void 0}fire(t,e={},i){return e.target=e.target||this,i?this._fireAndBubble(t,e):this._fire(t,e),this}getAbsoluteTransform(t){return t?this._getAbsoluteTransform(t):this._getCache(U,this._getAbsoluteTransform)}_getAbsoluteTransform(t){if(t)return e=new d,this._eachAncestorReverse(function(t){var i=t.transformsEnabled();"all"===i?e.multiply(t.getTransform()):"position"===i&&e.translate(t.x()-t.offsetX(),t.y()-t.offsetY())},t),e;e=this._cache.get(U)||new d,this.parent?this.parent.getAbsoluteTransform().copyInto(e):e.reset();var e,i=this.transformsEnabled();if("all"===i)e.multiply(this.getTransform());else if("position"===i){let t=this.attrs.x||0,i=this.attrs.y||0,r=this.attrs.offsetX||0,a=this.attrs.offsetY||0;e.translate(t-r,i-a)}return e.dirty=!1,e}getAbsoluteScale(t){for(var e=this;e;)e._isUnderCache&&(t=e),e=e.getParent();let i=this.getAbsoluteTransform(t).decompose();return{x:i.scaleX,y:i.scaleY}}getAbsoluteRotation(){return this.getAbsoluteTransform().decompose().rotation}getTransform(){return this._getCache(V,this._getTransform)}_getTransform(){var t,e,i=this._cache.get(V)||new d;i.reset();var r=this.x(),a=this.y(),s=l.getAngle(this.rotation()),o=null!=(t=this.attrs.scaleX)?t:1,h=null!=(e=this.attrs.scaleY)?e:1,c=this.attrs.skewX||0,u=this.attrs.skewY||0,g=this.attrs.offsetX||0,f=this.attrs.offsetY||0;return 0===r&&0===a||i.translate(r,a),0!==s&&i.rotate(s),0===c&&0===u||i.skew(c,u),1===o&&1===h||i.scale(o,h),0===g&&0===f||i.translate(-1*g,-1*f),i.dirty=!1,i}clone(t){var e,i,r,a,s,o=b.cloneObject(this.attrs);for(e in t)o[e]=t[e];var h=new this.constructor(o);for(e in this.eventListeners)for(r=(i=this.eventListeners[e]).length,a=0;a<r;a++)0>(s=i[a]).name.indexOf("konva")&&(h.eventListeners[e]||(h.eventListeners[e]=[]),h.eventListeners[e].push(s));return h}_toKonvaCanvas(t){t=t||{};var e=this.getClientRect(),i=this.getStage(),r=void 0!==t.x?t.x:Math.floor(e.x),a=void 0!==t.y?t.y:Math.floor(e.y),s=t.pixelRatio||1,o=new R({width:t.width||Math.ceil(e.width)||(i?i.width():0),height:t.height||Math.ceil(e.height)||(i?i.height():0),pixelRatio:s}),h=o.getContext();return h.save(),(r||a)&&h.translate(-1*r,-1*a),this.drawScene(o),h.restore(),o}toCanvas(t){return this._toKonvaCanvas(t)._canvas}toDataURL(t){var e=(t=t||{}).mimeType||null,i=t.quality||null,r=this._toKonvaCanvas(t).toDataURL(e,i);return t.callback&&t.callback(r),r}toImage(t){if(!t||!t.callback)throw"callback required for toImage method config argument";var e=t.callback;delete t.callback,b._urlToImage(this.toDataURL(t),function(t){e(t)})}setSize(t){return this.width(t.width),this.height(t.height),this}getSize(){return{width:this.width(),height:this.height()}}getClassName(){return this.className||this.nodeType}getType(){return this.nodeType}getDragDistance(){return void 0!==this.attrs.dragDistance?this.attrs.dragDistance:this.parent?this.parent.getDragDistance():l.dragDistance}_off(t,e,i){var r,a,s,o=this.eventListeners[t];for(r=0;r<o.length;r++)if(a=o[r].name,s=o[r].handler,!("konva"===a&&"konva"!==e||e&&a!==e||i&&i!==s)){if(o.splice(r,1),0===o.length){delete this.eventListeners[t];break}r--}}_fireChangeEvent(t,e,i){this._fire(t+"Change",{oldVal:e,newVal:i})}addName(t){if(!this.hasName(t)){var e=this.name();this.name(e?e+" "+t:t)}return this}hasName(t){if(!t)return!1;let e=this.name();return!!e&&-1!==(e||"").split(/\s/g).indexOf(t)}removeName(t){var e=(this.name()||"").split(/\s/g),i=e.indexOf(t);return -1!==i&&(e.splice(i,1),this.name(e.join(" "))),this}setAttr(t,e){var i=this["set"+b._capitalize(t)];return b._isFunction(i)?i.call(this,e):this._setAttr(t,e),this}_requestDraw(){if(l.autoDrawEnabled){let t=this.getLayer()||this.get
1Stage();null==t||t.batchDraw()}}_setAttr(t,e){var i=this.attrs[t];(i!==e||b.isObject(e))&&(null==e?delete this.attrs[t]:this.attrs[t]=e,this._shouldFireChangeEvents&&this._fireChangeEvent(t,i,e),this._requestDraw())}_setComponentAttr(t,e,i){var r;void 0!==i&&((r=this.attrs[t])||(this.attrs[t]=this.getAttr(t)),this.attrs[t][e]=i,this._fireChangeEvent(t,r,i))}_fireAndBubble(t,e,i){if(e&&this.nodeType===Y&&(e.target=this),t!==W&&t!==z||!(i&&(this===i||this.isAncestorOf&&this.isAncestorOf(i))||"Stage"===this.nodeType&&!i)){this._fire(t,e);var r=(t===W||t===z)&&i&&i.isAncestorOf&&i.isAncestorOf(this)&&!i.isAncestorOf(this.parent);(e&&!e.cancelBubble||!e)&&this.parent&&this.parent.isListening()&&!r&&(i&&i.parent?this._fireAndBubble.call(this.parent,t,e,i):this._fireAndBubble.call(this.parent,t,e))}}_getProtoListeners(t){let e=this._cache.get(B);if(!e){e={};let t=Object.getPrototypeOf(this);for(;t;)if(t.eventListeners){for(var i in t.eventListeners){let r=t.eventListeners[i],a=e[i]||[];e[i]=r.concat(a)}t=Object.getPrototypeOf(t)}else t=Object.getPrototypeOf(t);this._cache.set(B,e)}return e[t]}_fire(t,e){(e=e||{}).currentTarget=this,e.type=t;let i=this._getProtoListeners(t);if(i)for(var r=0;r<i.length;r++)i[r].handler.call(this,e);let a=this.eventListeners[t];if(a)for(r=0;r<a.length;r++)a[r].handler.call(this,e)}draw(){return this.drawScene(),this.drawHit(),this}_createDragElement(t){var e=t?t.pointerId:void 0,i=this.getStage(),r=this.getAbsolutePosition(),a=i._getPointerById(e)||i._changedPointerPositions[0]||r;O._dragElements.set(this._id,{node:this,startPointerPos:a,offset:{x:a.x-r.x,y:a.y-r.y},dragStatus:"ready",pointerId:e})}startDrag(t,e=!0){O._dragElements.has(this._id)||this._createDragElement(t),O._dragElements.get(this._id).dragStatus="dragging",this.fire("dragstart",{type:"dragstart",target:this,evt:t&&t.evt},e)}_setDragPosition(t,e){let i=this.getStage()._getPointerById(e.pointerId);if(i){var r={x:i.x-e.offset.x,y:i.y-e.offset.y},a=this.dragBoundFunc();if(void 0!==a){let e=a.call(this,r,t);e?r=e:b.warn("dragBoundFunc did not return any value. That is unexpected behavior. You must return new absolute position from dragBoundFunc.")}this._lastPos&&this._lastPos.x===r.x&&this._lastPos.y===r.y||(this.setAbsolutePosition(r),this._requestDraw()),this._lastPos=r}}stopDrag(t){let e=O._dragElements.get(this._id);e&&(e.dragStatus="stopped"),O._endDragBefore(t),O._endDragAfter(t)}setDraggable(t){this._setAttr("draggable",t),this._dragChange()}isDragging(){let t=O._dragElements.get(this._id);return!!t&&"dragging"===t.dragStatus}_listenDrag(){this._dragCleanup(),this.on("mousedown.konva touchstart.konva",function(t){if((void 0===t.evt.button||l.dragButtons.indexOf(t.evt.button)>=0)&&!this.isDragging()){var e=!1;O._dragElements.forEach(t=>{this.isAncestorOf(t.node)&&(e=!0)}),e||this._createDragElement(t)}})}_dragChange(){if(this.attrs.draggable)this._listenDrag();else{if(this._dragCleanup(),!this.getStage())return;let t=O._dragElements.get(this._id),e=t&&"dragging"===t.dragStatus,i=t&&"ready"===t.dragStatus;
1e?this.stopDrag():i&&O._dragElements.delete(this._id)}}_dragCleanup(){this.off("mousedown.konva"),this.off("touchstart.konva")}isClientRectOnScreen(t={x:0,y:0}){let e=this.getStage();if(!e)return!1;let i={x:-t.x,y:-t.y,width:e.width()+2*t.x,height:e.height()+2*t.y};return b.haveIntersection(i,this.getClientRect())}static create(t,e){return b._isString(t)&&(t=JSON.parse(t)),this._createNode(t,e)}static _createNode(t,e){var i,r,a,s=K.prototype.getClassName.call(t),o=t.children;if(e&&(t.attrs.container=e),l[s]||(b.warn('Can not find a node with class name "'+s+'". Fallback to "Shape".'),s="Shape"),i=new(0,l[s])(t.attrs),o)for(r=o.length,a=0;a<r;a++)i.add(K._createNode(o[a]));return i}}K.prototype.nodeType="Node",K.prototype._attrsAffectingSize=[],K.prototype.eventListeners={},K.prototype.on.call(K.prototype,"xChange.konva yChange.konva scaleXChange.konva scaleYChange.konva skewXChange.konva skewYChange.konva rotationChange.konva offsetXChange.konva offsetYChange.konva transformsEnabledChange.konva",function(){this._batchingTransformChange?this._needClearTransformCache=!0:(this._clearCache(V),this._clearSelfAndDescendantCache(U))}),K.prototype.on.call(K.prototype,"visibleChange.konva",function(){this._clearSelfAndDescendantCache(q)}),K.prototype.on.call(K.prototype,"listeningChange.konva",function(){this._clearSelfAndDescendantCache(N)}),K.prototype.on.call(K.prototype,"opacityChange.konva",function(){this._clearSelfAndDescendantCache(F)});let J=P.addGetterSetter;J(K,"zIndex"),J(K,"absolutePosition"),J(K,"position"),J(K,"x",0,_()),J(K,"y",0,_()),J(K,"globalCompositeOperation","source-over",S()),J(K,"opacity",1,_()),J(K,"name","",S()),J(K,"id","",S()),J(K,"rotation",0,_()),P.addComponentsGetterSetter(K,"scale",["x","y"]),J(K,"scaleX",1,_()),J(K,"scaleY",1,_()),P.addComponentsGetterSetter(K,"skew",["x","y"]),J(K,"skewX",0,_()),J(K,"skewY",0,_()),P.addComponentsGetterSetter(K,"offset",["x","y"]),J(K,"offsetX",0,_()),J(K,"offsetY",0,_()),J(K,"dragDistance",null,_()),J(K,"width",0,_()),J(K,"height",0,_()),J(K,"listening",!0,x()),J(K,"preventDefault",!0,x()),J(K,"filters",null,function(t){return this._filterUpToDate=!1,t}),J(K,"visible",!0,x()),J(K,"transformsEnabled","all",S()),J(K,"size"),J(K,"dragBoundFunc"),J(K,"draggable",!1,x()),P.backCompat(K,{rotateDeg:"rotate",setRotationDeg:"setRotation",getRotationDeg:"getRotation"});class Z extends K{constructor(){super(...arguments),this.children=[]}getChildren(t){if(!t)return this.children||[];let e=this.children||[];var i=[];return e.forEach(function(e){t(e)&&i.push(e)}),i}hasChildren(){return this.getChildren().length>0}
1removeChildren(){return this.getChildren().forEach(t=>{t.parent=null,t.index=0,t.remove()}),this.children=[],this._requestDraw(),this}destroyChildren(){return this.getChildren().forEach(t=>{t.parent=null,t.index=0,t.destroy()}),this.children=[],this._requestDraw(),this}add(...t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}var i=t[0];return i.getParent()?i.moveTo(this):(this._validateAdd(i),i.index=this.getChildren().length,i.parent=this,i._clearCaches(),this.getChildren().push(i),this._fire("add",{child:i}),this._requestDraw()),this}destroy(){return this.hasChildren()&&this.destroyChildren(),super.destroy(),this}find(t){return this._generalFind(t,!1)}findOne(t){var e=this._generalFind(t,!0);return e.length>0?e[0]:void 0}_generalFind(t,e){var i=[];return this._descendants(r=>{let a=r._isMatch(t);return a&&i.push(r),!(!a||!e)}),i}_descendants(t){for(let e of this.getChildren())if(t(e)||e.hasChildren()&&e._descendants(t))return!0;return!1}toObject(){var t=K.prototype.toObject.call(this);
1return t.children=[],this.getChildren().forEach(e=>{t.children.push(e.toObject())}),t}isAncestorOf(t){for(var e=t.getParent();e;){if(e._id===this._id)return!0;e=e.getParent()}return!1}clone(t){var e=K.prototype.clone.call(this,t);return this.getChildren().forEach(function(t){e.add(t.clone())}),e}getAllIntersections(t){var e=[];return this.find("Shape").forEach(function(i){i.isVisible()&&i.intersects(t)&&e.push(i)}),e}_clearSelfAndDescendantCache(t){var e;super._clearSelfAndDescendantCache(t),this.isCached()||null==(e=this.children)||e.forEach(function(e){e._clearSelfAndDescendantCache(t)})}_setChildrenIndices(){var t;null==(t=this.children)||t.forEach(function(t,e){t.index=e}),this._requestDraw()}drawScene(t,e){var i=this.getLayer(),r=t||i&&i.getCanvas(),a=r&&r.getContext(),s=this._getCanvasCache(),o=s&&s.scene,h=r&&r.isCache;if(!this.isVisible()&&!h)return this;if(o){a.save();var l=this.getAbsoluteTransform(e).getMatrix();a.transform(l[0],l[1],l[2],l[3],l[4],l[5]),this._drawCachedSceneCanvas(a),a.restore()}else this._drawChildren("drawScene",r,e);return this}drawHit(t,e){if(!this.shouldDrawHit(e))return this;var i=this.getLayer(),r=t||i&&i.hitCanvas,a=r&&r.getContext(),s=this._getCanvasCache();if(s&&s.hit){a.save();var o=this.getAbsoluteTransform(e).getMatrix();a.transform(o[0],o[1],o[2],o[3],o[4],o[5]),this._drawCachedHitCanvas(a),a.restore()}else this._drawChildren("drawHit",r,e);return this}_drawChildren(t,e,i){var r,a=e&&e.getContext(),s=this.clipWidth(),o=this.clipHeight(),h=this.clipFunc(),l=s&&o||h;let c=i===this;if(l){a.save();var d=this.getAbsoluteTransform(i),u=d.getMatrix();if(a.transform(u[0],u[1],u[2],u[3],u[4],u[5]),a.beginPath(),h)h.call(this,a,this);else{var g=this.clipX(),f=this.clipY();a.rect(g,f,s,o)}a.clip(),u=d.copy().invert().getMatrix(),a.transform(u[0],u[1],u[2],u[3],u[4],u[5])}var p=!c&&"source-over"!==this.globalCompositeOperation()&&"drawScene"===t;p&&(a.save(),a._applyGlobalCompositeOperation(this)),null==(r=this.children)||r.forEach(function(r){r[t](e,i)}),p&&a.restore(),l&&a.restore()}getClientRect(t){var e,i,r,a,s,o,h=(t=t||{}).skipTransform,l=t.relativeTo,c=this;null==(e=this.children)||e.forEach(function(e){if(e.visible()){var o=e.getClientRect({relativeTo:c,skipShadow:t.skipShadow,skipStroke:t.skipStroke});0===o.width&&0===o.height||(void 0===i?(i=o.x,r=o.y,a=o.x+o.width,s=o.y+o.height):(i=Math.min(i,o.x),r=Math.min(r,o.y),a=Math.max(a,o.x+o.width),s=Math.max(s,o.y+o.height)))}});for(var d=this.find("Shape"),u=!1,g=0;g<d.length;g++)if(d[g]._isVisible(this)){u=!0;break}return o=u&&void 0!==i?{x:i,y:r,width:a-i,height:s-r}:{x:0,y:0,width:0,height:0},h?o:this._transformedRect(o,l)}}P.addComponentsGetterSetter(Z,"clip",["x","y","width","height"]),P.addGetterSetter(Z,"clipX",void 0,_()),P.addGetterSetter(Z,"clipY",void 0,_()),P.addGetterSetter(Z,"clipWidth",void 0,_()),P.addGetterSetter(Z,"clipHeight",void 0,_()),P.addGetterSetter(Z,"clipFunc");let $=new Map,tt=void 0!==l._global.PointerEvent;function te(t){return{evt:t,pointerId:t.pointerId}}function ti(t,e){tr(t),e.getStage()&&($.set(t,e),tt&&e._fire("gotpointercapture",te(new PointerEvent("gotpointercapture"))))}function tr(t,e){let i=$.get(t);if(!i)return;let r=i.getStage();r&&r.content,$.delete(t),tt&&i._fire("lostpointercapture",te(new PointerEvent("lostpointercapture")))}var ta="mouseleave",tn="mouseover",ts="mouseenter",to="mousemove",th="mousedown",tl="mou
1seup",tc="pointermove",td="pointerdown",tu="pointerup",tg="pointercancel",tf="pointerout",tp="pointerleave",tm="pointerover",tv="pointerenter",ty="contextmenu",tb="touchstart",tC="touchend",t_="touchmove",tS="touchcancel",tw="wheel",tx=[[ts,"_pointerenter"],[th,"_pointerdown"],[to,"_pointermove"],[tl,"_pointerup"],[ta,"_pointerleave"],[tb,"_pointerdown"],[t_,"_pointermove"],[tC,"_pointerup"],[tS,"_pointercancel"],[tn,"_pointerover"],[tw,"_wheel"],[ty,"_contextmenu"],[td,"_pointerdown"],[tc,"_pointermove"],[tu,"_pointerup"],[tg,"_pointercancel"],["lostpointercapture","_lostpointercapture"]];let tP={[tf]:"mouseout",[tp]:ta,[tm]:tn,[tv]:ts,[tc]:to,[td]:th,[tu]:tl,[tg]:"mousecancel",pointerclick:"click",pointerdblclick:"dblclick"},tA={[tf]:"touchout",[tp]:"touchleave",[tm]:"touchover",[tv]:"touchenter",[tc]:t_,[td]:tb,[tu]:tC,[tg]:tS,pointerclick:"tap",pointerdblclick:"dbltap"},tk={[tf]:tf,[tp]:tp,[tm]:tm,[tv]:tv,[tc]:tc,[td]:td,[tu]:tu,[tg]:tg,pointerclick:"pointerclick",pointerdblclick:"pointerdblclick"},tE=t=>t.indexOf("pointer")>=0?"pointer":t.indexOf("touch")>=0?"touch":"mouse",tD=t=>{let e=tE(t);return"pointer"===e?l.pointerEventsEnabled&&tk:"touch"===e?tA:"mouse"===e?tP:void 0};function tT(t={}){return(t.clipFunc||t.clipWidth||t.clipHeight)&&b.warn("Stage does not support clipping. 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You can set it manually from event: stage.setPointersPositions(event);"),null)}_getPointerById(t){return this._pointerPositions.find(e=>e.id===t)}getPointersPositions(){return this._pointerPositions}getStage(){return this}getContent(){return this.content}_toKonvaCanvas(t){(t=t||{}).x=t.x||0,t.y=t.y||0,t.width=t.width||this.width(),t.height=t.height||this.height();var e=new R({width:t.width,height:t.height,pixelRatio:t.pixelRatio||1}),i=e.getContext()._context,r=this.children;return(t.x||t.y)&&i.translate(-1*t.x,-1*t.y),r.forEach(function(e){if(e.isVisible()){var r=e._toKonvaCanvas(t);i.drawImage(r._canvas,t.x,t.y,r.getWidth()/r.getPixelRatio(),r.getHeight()/r.getPixelRatio())}}),e}getIntersection(t){if(!t)return null;var e,i=this.children;for(e=i.length-1;e>=0;e--){let r=i[e].getIntersection(t);if(r)return r}return null}_resizeDOM(){var t=this.width(),e=this.height();this.content&&(this.content.style.width=t+"px",this.content.style.height=e+"px"),this.bufferCanvas.setSize(t,e),this.bufferHitCanvas.setSize(t,e),this.children.forEach(i=>{i.setSize({width:t,height:e}),i.draw()})}add(t){if(arguments.length>1){for(var e=0;e<arguments.length;e++)this.add(arguments[e]);return this}super.add(t);var i=this.children.length;return i>5&&b.warn("The stage has "+i+" layers. Recommended maximum number of layers is 3-5. Adding more layers into the stage may drop the performance. Rethink your tree structure, you can use Konva.Group."),t.setSize({width:this.width(),height:this.height()}),t.draw(),l.isBrowser&&this.content.appendChild(t.canvas._canvas),this}getParent(){return null}getLayer(){return null}hasPointerCapture(t){return $.get(t)===this}setPointerCapture(t){ti(t,this)}releaseCapture(t){tr(t)}getLayers(){return this.children}_bindContentEvents(){l.isBrowser&&tx.forEach(([t,e])=>{this.content.addEventListener(t,t=>{this[e](t)})})}_pointerenter(t){this.setPointersPositions(t);let e=tD(t.type);this._fire(e.pointerenter,{evt:t,target:this,currentTarget:this})}_pointerover(t){this.setPointersPositions(t);let e=tD(t.type);this._fire(e.pointerover,{evt:t,target:this,currentTarget:this})}_getTargetShape(t){let e=this[t+"targetShape"];return e&&!e.getStage()&&(e=null),e}_pointerleave(t){let e=tD(t.type),i=tE(t.type);if(e){this.setPointersPositions(t);var r=this._getTargetShape(i),a=!O.isDragging||l.hitOnDragEnabled;r&&a?(r._fireAndBubble(e.pointerout,{evt:t}),r._fireAndBubble(e.pointerleave,{evt:t}),this._fire(e.pointerleave,{evt:t,target:this,currentTarget:this}),this[i+"targetShape"]=null):a&&(this._fire(e.pointerleave,{evt:t,target:this,currentTarget:this}),this._fire(e.pointerout,{evt:t,target:this,currentTarget:this})),this.pointerPos=void 0,this._pointerPositions=[]}}_pointerdown(t){let e=tD(t.type),i=tE(t.type);if(e){this.setPointersPositions(t);var r=!1;this._changedPointerPositions.forEach(a=>{var s=this.getIntersection(a);if(O.justDragged=!1,l["_"+i+"ListenClick"]=!0,!s||!s.isListening())return;l.capturePointerEventsEnabled&&s.setPointerCapture(a.id),this[i+"ClickStartShape"]=s,s._fireAndBubble(e.pointerdown,{evt:t,pointerId:a.id}),r=!0;let o=t.type.indexOf("touch")>=0;s.preventDefault()&&t.cancelable&&o&&t.preventDefault()}),r||this._fire(e.pointerdown,{evt:t,target:this,currentTarget:this,pointerId:this._pointerPositions[0].id})}}_pointermove(t){let e=tD(t.type),i=tE(t.type);
1if(!e||(O.isDragging&&O.node.preventDefault()&&t.cancelable&&t.preventDefault(),this.setPointersPositions(t),O.isDragging&&!l.hitOnDragEnabled))return;var r={};let a=!1;var s=this._getTargetShape(i);this._changedPointerPositions.forEach(o=>{let h=(d=o.id,$.get(d)||this.getIntersection(o)),l=o.id,c={evt:t,pointerId:l};var d,u=s!==h;if(u&&s&&(s._fireAndBubble(e.pointerout,Object.assign({},c),h),s._fireAndBubble(e.pointerleave,Object.assign({},c),h)),h){if(r[h._id])return;r[h._id]=!0}h&&h.isListening()?(a=!0,u&&(h._fireAndBubble(e.pointerover,Object.assign({},c),s),h._fireAndBubble(e.pointerenter,Object.assign({},c),s),this[i+"targetShape"]=h),h._fireAndBubble(e.pointermove,Object.assign({},c))):s&&(this._fire(e.pointerover,{evt:t,target:this,currentTarget:this,pointerId:l}),this[i+"targetShape"]=null)}),a||this._fire(e.pointermove,{evt:t,target:this,currentTarget:this,pointerId:this._changedPointerPositions[0].id})}_pointerup(t){let e=tD(t.type),i=tE(t.type);if(!e)return;this.setPointersPositions(t);let r=this[i+"ClickStartShape"],a=this[i+"ClickEndShape"];var s={};let o=!1;this._changedPointerPositions.forEach(h=>{var c;let d=(c=h.id,$.get(c)||this.getIntersection(h));if(d){if(d.releaseCapture(h.id),s[d._id])return;s[d._id]=!0}let u=h.id,g={evt:t,pointerId:u},f=!1;l["_"+i+"InDblClickWindow"]?(f=!0,clearTimeout(this[i+"DblTimeout"])):O.justDragged||(l["_"+i+"InDblClickWindow"]=!0,clearTimeout(this[i+"DblTimeout"])),this[i+"DblTimeout"]=setTimeout(function(){l["_"+i+"InDblClickWindow"]=!1},l.dblClickWindow),d&&d.isListening()?(o=!0,this[i+"ClickEndShape"]=d,d._fireAndBubble(e.pointerup,Object.assign({},g)),l["_"+i+"ListenClick"]&&r&&r===d&&(d._fireAndBubble(e.pointerclick,Object.assign({},g)),f&&a&&a===d&&d._fireAndBubble(e.pointerdblclick,Object.assign({},g)))):(this[i+"ClickEndShape"]=null,l["_"+i+"ListenClick"]&&this._fire(e.pointerclick,{evt:t,target:this,currentTarget:this,pointerId:u}),f&&this._fire(e.pointerdblclick,{evt:t,target:this,currentTarget:this,pointerId:u}))}),o||this._fire(e.pointerup,{evt:t,target:this,currentTarget:this,pointerId:this._changedPointerPositions[0].id}),l["_"+i+"ListenClick"]=!1,t.cancelable&&t.preventDefault()}_contextmenu(t){this.setPointersPositions(t);var e=this.getIntersection(this.getPointerPosition());e&&e.isListening()?e._fireAndBubble(ty,{evt:t}):this._fire(ty,{evt:t,target:this,currentTarget:this})}_wheel(t){this.setPointersPositions(t);var e=this.getIntersection(this.getPointerPosition());e&&e.isListening()?e._fireAndBubble(tw,{evt:t}):this._fire(tw,{evt:t,target:this,currentTarget:this})}_pointercancel(t){var e;this.setPointersPositions(t);let i=(e=t.pointerId,$.get(e)||this.getIntersection(this.getPointerPosition()));i&&i._fireAndBubble(tu,te(t)),tr(t.pointerId)}_lostpointercapture(t){tr(t.pointerId)}setPointersPositions(t){var e=this._getContentPosition(),i=null,r=null;void 0!==(t=t||window.event).touches?(this._pointerPositions=[],this._changedPointerPositions=[],Array.prototype.forEach.call(t.touches,t=>{this._pointerPositions.push({id:t.identifier,x:(t.clientX-e.left)/e.scaleX,y:(t.clientY-e.top)/e.scaleY})}),Array.prototype.forEach.call(t.changedTouches||t.touches,t=>{this._changedPointerPositions.push({id:t.identifier,x:(t.clientX-e.left)/e.scaleX,y:(t.clientY-e.top)/e.scaleY})})):(i=(t.clientX-e.left)/e.scaleX,r=(t.clientY-e.top)/e.scaleY,this.pointerPos={x:i,y:r},this._pointerPositions=[{x:i,y:r,id:b._getFirstPointerId(t)}],this._changedPointerPositions=[{x:i,y:r,id:b._getFirstPointerId(t)}])}_setPointerPosition(t){b.warn('Method _setPointerPosition is deprecated. Use "stage.setPointersPositions(event)" instead.'),this.setPointersPositions(t)}_getContentPosition(){if(!this.content||!this.content.getBoundingClientRect)return{top:0,left:0,scaleX:1,scaleY:1};var t=this.content.getBoundingClientRect();return{top:t.top,left:t.left,scaleX:t.width/this.content.clientWidth||1,scaleY:t.height/this.content.clientHeight||1}}_buildDOM(){if(this.bufferCanvas=new R({width:this.width(),height:this.height()}),this.bufferHitCanvas=new L({pixelRatio:1,width:this.width(),height:this.height()}),l.isBrowser){var t=this.container();if(!t)throw"Stage has no container. A container is required.";t.innerHTML="",this.content=document.createElement("div"),this.content.style.position="relative",this.content.style.userSelect="none",this.content.className="konvajs-content",this.content.setAttribute("role","presentation"),t.appendChild(this.content),this._resizeDOM()}}cache(){return b.warn("Cache function is not allowed for stage. You may use cache only for layers, groups and shapes."),this}clearCache(){return this}
1batchDraw(){return this.getChildren().forEach(function(t){t.batchDraw()}),this}}tR.prototype.nodeType="Stage",c(tR),P.addGetterSetter(tR,"container");var tL="hasShadow",tO="shadowRGBA",tG="patternImage",tM="linearGradient",tF="radialGradient";function tB(){return t||(t=b.createCanvasElement().getContext("2d"))}let tU={};class tj extends K{constructor(t){let e;for(super(t);!(e=b.getRandomColor())||e in tU;);this.colorKey=e,tU[e]=this}getContext(){return b.warn("shape.getContext() method is deprecated. Please do not use it."),this.getLayer().getContext()}getCanvas(){return b.warn("shape.getCanvas() method is deprecated. Please do not use it."),this.getLayer().getCanvas()}getSceneFunc(){return this.attrs.sceneFunc||this._sceneFunc}getHitFunc(){return this.attrs.hitFunc||this._hitFunc}hasShadow(){return this._getCache(tL,this._hasShadow)}_hasShadow(){return this.shadowEnabled()&&0!==this.shadowOpacity()&&!!(this.shadowColor()||this.shadowBlur()||this.shadowOffsetX()||this.shadowOffsetY())}_getFillPattern(){return this._getCache(tG,this.__getFillPattern)}__getFillPattern(){if(this.fillPatternImage()){let t=tB().createPattern(this.fillPatternImage(),this.fillPatternRepeat()||"repeat");if(t&&t.setTransform){let e=new d;e.translate(this.fillPatternX(),this.fillPatternY()),e.rotate(l.getAngle(this.fillPatternRotation())),e.scale(this.fillPatternScaleX(),this.fillPatternScaleY()),e.translate(-1*this.fillPatternOffsetX(),-1*this.fillPatternOffsetY());let i=e.getMatrix(),r="undefined"==typeof DOMMatrix?{a:i[0],b:i[1],c:i[2],d:i[3],e:i[4],f:i[5]}:new DOMMatrix(i);t.setTransform(r)}return t}}_getLinearGradient(){return this._getCache(tM,this.__getLinearGradient)}__getLinearGradient(){var t=this.fillLinearGradientColorStops();if(t){for(var e=tB(),i=this.fillLinearGradientStartPoint(),r=this.fillLinearGradientEndPoint(),a=e.createLinearGradient(i.x,i.y,r.x,r.y),s=0;s<t.length;s+=2)a.addColorStop(t[s],t[s+1]);return a}}_getRadialGradient(){return this._getCache(tF,this.__getRadialGradient)}__getRadialGradient(){var t=this.fillRadialGradientColorStops();if(t){for(var e=tB(),i=this.fillRadialGradientStartPoint(),r=this.fillRadialGradientEndPoint(),a=e.createRadialGradient(i.x,i.y,this.fillRadialGradientStartRadius(),r.x,r.y,this.fillRadialGradientEndRadius()),s=0;s<t.length;s+=2)a.addColorStop(t[s],t[s+1]);return a}}getShadowRGBA(){return this._getCache(tO,this._getShadowRGBA)}_getShadowRGBA(){if(this.hasShadow()){var t=b.colorToRGBA(this.shadowColor());return"rgba("+t.r+","+t.g+","+t.b+","+t.a*(this.shadowOpacity()||1)+")"}}hasFill(){return this._calculate("hasFill",["fillEnabled","fill","fillPatternImage","fillLinearGradientColorStops","fillRadialGradientColorStops"],()=>this.fillEnabled()&&!!(this.fill()||this.fillPatternImage()||this.fillLinearGradientColorStops()||this.fillRadialGradientColorStops()))}hasStroke(){return this._calculate("hasStroke",["strokeEnabled","strokeWidth","stroke","strokeLinearGradientColorStops"],()=>this.strokeEnabled()&&this.strokeWidth()&&!(!this.stroke()&&!this.strokeLinearGradientColorStops()))}hasHitStroke(){let t=this.hitStrokeWidth();return"auto"===t?this.hasStroke():this.strokeEnabled()&&!!t}intersects(t){var e=this.getStage().bufferHitCanvas;return e.getContext().clear(),this.drawHit(e,null,!0),e.context.getImageData(Math.round(t.x),Math.round(t.y),1,1).data[3]>0}destroy(){return K.prototype.destroy.call(this),delete tU[this.colorKey],delete this.colorKey,this}_useBufferCanvas(t){var e;if(!this.getStage()||null!=(e=this.attrs.perfectDrawEnabled)&&!e)return!1;let i=t||this.hasFill(),r=this.hasStroke(),a=1!==this.getAbsoluteOpacity();if(i&&r&&a)return!0;let s=this.hasShadow(),o=this.shadowForStrokeEnabled();return!!(i&&r&&s&&o)}setStrokeHitEnabled(t){b.warn("strokeHitEnabled property is deprecated. Please use hitStrokeWidth instead."),t?this.hitStrokeWidth("auto"):this.hitStrokeWidth(0)}getStrokeHitEnabled(){return 0!==this.hitStrokeWidth()}getSelfRect(){var t=this.size();return{x:this._centroid?-t.width/2:0,y:this._centroid?-t.height/2:0,width:t.width,height:t.height}}getClientRect(t={}){let e=t.skipTransform,i=t.relativeTo,r=this.getSelfRect(),a=!t.skipStroke&&this.hasStroke()&&this.strokeWidth()||0,s=r.width+a,o=r.height+a,h=!t.skipShadow&&this.hasShadow(),l=h?this.shadowOffsetX():0,c=h?this.shadowOffsetY():0,d=s+Math.abs(l),u=o+Math.abs(c),g=h&&this.shadowBlur()||0,f={width:d+2*g,height:u+2*g,x:-(a/2+g)+Math.min(l,0)+r.x,y:-(a/2+g)+Math.min(c,0)+r.y};
1return e?f:this._transformedRect(f,i)}drawScene(t,e){var i,r,a=this.getLayer(),s=t||a.getCanvas(),o=s.getContext(),h=this._getCanvasCache(),l=this.getSceneFunc(),c=this.hasShadow(),d=s.isCache,u=e===this;if(!this.isVisible()&&!u)return this;if(h){o.save();var g=this.getAbsoluteTransform(e).getMatrix();return o.transform(g[0],g[1],g[2],g[3],g[4],g[5]),this._drawCachedSceneCanvas(o),o.restore(),this}if(!l)return this;if(o.save(),this._useBufferCanvas()&&!d){(r=(i=this.getStage().bufferCanvas).getContext()).clear(),r.save(),r._applyLineJoin(this);var f=this.getAbsoluteTransform(e).getMatrix();r.transform(f[0],f[1],f[2],f[3],f[4],f[5]),l.call(this,r,this),r.restore();var p=i.pixelRatio;c&&o._applyShadow(this),o._applyOpacity(this),o._applyGlobalCompositeOperation(this),o.drawImage(i._canvas,0,0,i.width/p,i.height/p)}else o._applyLineJoin(this),u||(f=this.getAbsoluteTransform(e).getMatrix(),o.transform(f[0],f[1],f[2],f[3],f[4],f[5]),o._applyOpacity(this),o._applyGlobalCompositeOperation(this)),c&&o._applyShadow(this),l.call(this,o,this);
1return o.restore(),this}drawHit(t,e,i=!1){if(!this.shouldDrawHit(e,i))return this;var r=this.getLayer(),a=t||r.hitCanvas,s=a&&a.getContext(),o=this.hitFunc()||this.sceneFunc(),h=this._getCanvasCache(),l=h&&h.hit;if(this.colorKey||b.warn("Looks like your canvas has a destroyed shape in it. Do not reuse shape after you destroyed it. If you want to reuse shape you should call remove() instead of destroy()"),l){s.save();var c=this.getAbsoluteTransform(e).getMatrix();return s.transform(c[0],c[1],c[2],c[3],c[4],c[5]),this._drawCachedHitCanvas(s),s.restore(),this}if(!o)return this;if(s.save(),s._applyLineJoin(this),this!==e){var d=this.getAbsoluteTransform(e).getMatrix();s.transform(d[0],d[1],d[2],d[3],d[4],d[5])}return o.call(this,s,this),s.restore(),this}drawHitFromCache(t=0){var e,i,r,a,s,o=this._getCanvasCache(),h=this._getCachedSceneCanvas(),l=o.hit,c=l.getContext(),d=l.getWidth(),u=l.getHeight();c.clear(),c.drawImage(h._canvas,0,0,d,u);try{for(r=(i=(e=c.getImageData(0,0,d,u)).data).length,a=b._hexToRgb(this.colorKey),s=0;s<r;s+=4)i[s+3]>t?(i[s]=a.r,i[s+1]=a.g,i[s+2]=a.b,i[s+3]=255):i[s+3]=0;c.putImageData(e,0,0)}catch(t){b.error("Unable to draw hit graph from cached scene canvas. "+t.message)}return this}hasPointerCapture(t){return $.get(t)===this}setPointerCapture(t){ti(t,this)}releaseCapture(t){tr(t)}}tj.prototype._fillFunc=function(t){t.fill()},tj.prototype._strokeFunc=function(t){t.stroke()},tj.prototype._fillFuncHit=function(t){t.fill()},tj.prototype._strokeFuncHit=function(t){t.stroke()},tj.prototype._centroid=!1,tj.prototype.nodeType="Shape",c(tj),tj.prototype.eventListeners={},tj.prototype.on.call(tj.prototype,"shadowColorChange.konva shadowBlurChange.konva shadowOffsetChange.konva shadowOpacityChange.konva shadowEnabledChange.konva",function(){this._clearCache(tL)}),tj.prototype.on.call(tj.prototype,"shadowColorChange.konva shadowOpacityChange.konva shadowEnabledChange.konva",function(){this._clearCache(tO)}),tj.prototype.on.call(tj.prototype,"fillPriorityChange.konva fillPatternImageChange.konva fillPatternRepeatChange.konva fillPatternScaleXChange.konva fillPatternScaleYChange.konva fillPatternOffsetXChange.konva fillPatternOffsetYChange.konva fillPatternXChange.konva fillPatternYChange.konva fillPatternRotationChange.konva",function(){this._clearCache(tG)}),tj.prototype.on.call(tj.prototype,"fillPriorityChange.konva fillLinearGradientColorStopsChange.konva fillLinearGradientStartPointXChange.konva fillLinearGradientStartPointYChange.konva fillLinearGradientEndPointXChange.konva fillLinearGradientEndPointYChange.konva",function(){this._clearCache(tM)}),tj.prototype.on.call(tj.prototype,"fillPriorityChange.konva fillRadialGradientColorStopsChange.konva fillRadialGradientStartPointXChange.konva fillRadialGradientStartPointYChange.konva fillRadialGradientEndPointXChange.konva fillRadialGradientEndPointYChange.konva fillRadialGradientStartRadiusChange.konva fillRadialGradientEndRadiusChange.konva",function(){this._clearCache(tF)}),P.addGetterSetter(tj,"stroke",void 0,w()),P.addGetterSetter(tj,"strokeWidth",2,_()),P.addGetterSetter(tj,"fillAfterStrokeEnabled",!1),P.addGetterSetter(tj,"hitStrokeWidth","auto",function(){if(l.isUnminified)return function(t,e){return b._isNumber(t)||"auto"===t||b.warn(C(t)+' is a not val
1id value for "'+e+'" attribute. The value should be a number or "auto".'),t}}()),P.addGetterSetter(tj,"strokeHitEnabled",!0,x()),P.addGetterSetter(tj,"perfectDrawEnabled",!0,x()),P.addGetterSetter(tj,"shadowForStrokeEnabled",!0,x()),P.addGetterSetter(tj,"lineJoin"),P.addGetterSetter(tj,"lineCap"),P.addGetterSetter(tj,"sceneFunc"),P.addGetterSetter(tj,"hitFunc"),P.addGetterSetter(tj,"dash"),P.addGetterSetter(tj,"dashOffset",0,_()),P.addGetterSetter(tj,"shadowColor",void 0,S()),P.addGetterSetter(tj,"shadowBlur",0,_()),P.addGetterSetter(tj,"shadowOpacity",1,_()),P.addComponentsGetterSetter(tj,"shadowOffset",["x","y"]),P.addGetterSetter(tj,"shadowOffsetX",0,_()),P.addGetterSetter(tj,"shadowOffsetY",0,_()),P.addGetterSetter(tj,"fillPatternImage"),P.addGetterSetter(tj,"fill",void 0,w()),P.addGetterSetter(tj,"fillPatternX",0,_()),P.addGetterSetter(tj,"fillPatternY",0,_()),P.addGetterSetter(tj,"fillLinearGradientColorStops"),P.addGetterSetter(tj,"strokeLinearGradientColorStops"),P.addGetterSetter(tj,"fillRadialGradientStartRadius",0),P.addGetterSetter(tj,"fillRadialGradientEndRadius",0),P.addGetterSetter(tj,"fillRadialGradientColorStops"),P.addGetterSetter(tj,"fillPatternRepeat","repeat"),P.addGetterSetter(tj,"fillEnabled",!0),P.addGetterSetter(tj,"strokeEnabled",!0),P.addGetterSetter(tj,"shadowEnabled",!0),P.addGetterSetter(tj,"dashEnabled",!0),P.addGetterSetter(tj,"strokeScaleEnabled",!0),P.addGetterSetter(tj,"fillPriority","color"),P.addComponentsGetterSetter(tj,"fillPatternOffset",["x","y"]),P.addGetterSetter(tj,"fillPatternOffsetX",0,_()),P.addGetterSetter(tj,"fillPatternOffsetY",0,_()),P.addComponentsGetterSetter(tj,"fillPatternScale",["x","y"]),P.addGetterSetter(tj,"fillPatternScaleX",1,_()),P.addGetterSetter(tj,"fillPatternScaleY",1,_()),P.addComponentsGetterSetter(tj,"fillLinearGradientStartPoint",["x","y"]),P.addComponentsGetterSetter(tj,"strokeLinearGradientStartPoint",["x","y"]),P.addGetterSetter(tj,"fillLinearGradientStartPointX",0),P.addGetterSetter(tj,"strokeLinearGradientStartPointX",0),P.addGetterSetter(tj,"fillLinearGradientStartPointY",0),P.addGetterSetter(tj,"strokeLinearGradientStartPointY",0),P.addComponentsGetterSetter(tj,"fillLinearGradientEndPoint",["x","y"]),P.addComponentsGetterSetter(tj,"strokeLinearGradientEndPoint",["x","y"]),P.addGetterSetter(tj,"fillLinearGradientEndPointX",0),P.addGetterSetter(tj,"strokeLinearGradientEndPointX",0),P.addGetterSetter(tj,"fillLinearGradientEndPointY",0),P.addGetterSetter(tj,"strokeLinearGradientEndPointY",0),P.addComponentsGetterSetter(tj,"fillRadialGradientStartPoint",["x","y"]),P.addGetterSetter(tj,"fillRadialGradientStartPointX",0),P.addGetterSetter(tj,"fillRadialGradientStartPointY",0),P.addComponentsGetterSetter(tj,"fillRadialGradientEndPoint",["x","y"]),P.addGetterSetter(tj,"fillRadialGradientEndPointX",0),P.addGetterSetter(tj,"fillRadialGradientEndPointY",0),P.addGetterSetter(tj,"fillPatternRotation",0),P.backCompat(tj,{dashArray:"dash",getDashArray:"getDash",setDashArray:"getDash",drawFunc:"sceneFunc",getDrawFunc:"getSceneFunc",setDrawFunc:"setSceneFunc",drawHitFunc:"hitFunc",getDrawHitFunc:"getHitFunc",setDrawHitFunc:"setHitFunc"});var tH=[{x:0,y:0},{x:-1,y:-1},{x:1,y:-1},{x:1,y:1},{x:-1,y:1}],tN=tH.length;class tW extends Z{constructor(t){super(t),this.canvas=new R,this.hitCanvas=new L({pixelRatio:1}),this._waitingForDraw=!1,this.on("visibleChange.konva",this._checkVisibility),this._checkVisibility(),this.on("imageSmoothingEnabledChange.konva",this._setSmoothEnabled),this._setSmoothEnabled()}createPNGStream(){return this.canvas._canvas.createPNGStream()}getCanvas(){return this.canvas}getNativeCanvasElement(){return this.canvas._canvas}getHitCanvas(){return this.hitCanvas}getContext(){return this.getCanvas().getContext()}clear(t){return this.getContext().clear(t),this.getHitCanvas().getContext().clear(t),this}setZIndex(t){super.setZIndex(t);var e=this.getStage();return e&&e.content&&(e.content.removeChild(this.getNativeCanvasElement()),t<e.children.length-1?e.content.insertBefore(this.getNativeCanvasElement(),e.children[t+1].getCanvas()._canvas):e.content.appendChild(this.getNativeCanvasElement())),this}moveToTop(){K.prototype.moveToTop.call(this);var t=this.getStage();return t&&t.content&&(t.content.removeChild(this.getNativeCanvasElement()),t.content.appendChild(this.getNativeCanvasElement())),!0}moveUp(){if(!K.prototype.moveUp.call(this))return!1;var t=this.getStage();return!(!t||!t.content||(t.content.removeChild(this.getNativeCanvasElement()),this.index<t.children.length-1?t.content.insertBefore(this.getNativeCanvasElement(),t.children[this.index+1].getCanvas()._canvas):t.content.appendChild(this.getNativeCanvasElement()),0))}moveDown(){if(K.prototype.moveDown.call(this)){var t=this.getStage();if(t){var e=t.children;t.content&&(t.content.removeChild(this.getNativeCanvasElement()),t.content.insertBefore(this.getNativeCanvasElement(),e[this.index+1].getCanvas()._canvas))}return!0}return!1}moveToBottom(){if(K.prototype.moveToBottom.call(this)){var t=this.getStage();if(t){var e=t.children;t.content&&(t.content.removeChild(this.getNativeCanvasElement()),t.content.insertBefore(this.getNativeCanvasElement(),e[1].getCanvas()._canvas))}return!0}return!1}
1getLayer(){return this}remove(){var t=this.getNativeCanvasElement();return K.prototype.remove.call(this),t&&t.parentNode&&b._isInDocument(t)&&t.parentNode.removeChild(t),this}getStage(){return this.parent}setSize({width:t,height:e}){return this.canvas.setSize(t,e),this.hitCanvas.setSize(t,e),this._setSmoothEnabled(),this}_validateAdd(t){var e=t.getType();"Group"!==e&&"Shape"!==e&&b.throw("You may only add groups and shapes to a layer.")}_toKonvaCanvas(t){return(t=t||{}).width=t.width||this.getWidth(),t.height=t.height||this.getHeight(),t.x=void 0!==t.x?t.x:this.x(),t.y=void 0!==t.y?t.y:this.y(),K.prototype._toKonvaCanvas.call(this,t)}_checkVisibility(){let t=this.visible();this.canvas._canvas.style.display=t?"block":"none"}_setSmoothEnabled(){this.getContext()._context.imageSmoothingEnabled=this.imageSmoothingEnabled()}getWidth(){if(this.parent)return this.parent.width()}setWidth(){b.warn('Can not change width of layer. Use "stage.width(value)" function instead.')}getHeight(){if(this.parent)return this.parent.height()}setHeight(){b.warn('Can not change height of layer. Use "stage.height(value)" function instead.')}batchDraw(){return this._waitingForDraw||(this._waitingForDraw=!0,b.requestAnimFrame(()=>{this.draw(),this._waitingForDraw=!1})),this}getIntersection(t){if(!this.isListening()||!this.isVisible())return null;for(var e=1,i=!1;;){for(let r=0;r<tN;r++){let a=tH[r],s=this._getIntersection({x:t.x+a.x*e,y:t.y+a.y*e}),o=s.shape;if(o)return o;if(i=!!s.antialiased,!s.antialiased)break}if(!i)return null;e+=1}}_getIntersection(t){let e=this.hitCanvas.pixelRatio,i=this.hitCanvas.context.getImageData(Math.round(t.x*e),Math.round(t.y*e),1,1).data,r=i[3];if(255===r){let t=tU["#"+b._rgbToHex(i[0],i[1],i[2])];return t?{shape:t}:{antialiased:!0}}return r>0?{antialiased:!0}:{}}drawScene(t,e){var i=this.getLayer(),r=t||i&&i.getCanvas();return this._fire("beforeDraw",{node:this}),this.clearBeforeDraw()&&r.getContext().clear(),Z.prototype.drawScene.call(this,r,e),this._fire("draw",{node:this}),this}drawHit(t,e){var i=this.getLayer(),r=t||i&&i.hitCanvas;return i&&i.clearBeforeDraw()&&i.getHitCanvas().getContext().clear(),Z.prototype.drawHit.call(this,r,e),this}enableHitGraph(){return this.hitGraphEnabled(!0),this}disableHitGraph(){return this.hitGraphEnabled(!1),this}setHitGraphEnabled(t){b.warn("hitGraphEnabled method is deprecated. Please use layer.listening() instead."),this.listening(t)}getHitGraphEnabled(t){return b.warn("hitGraphEnabled method is deprecated. Please use layer.listening() instead."),this.listening()}toggleHitCanvas(){if(this.parent&&this.parent.content){var t=this.parent;this.hitCanvas._canvas.parentNode?t.content.removeChild(this.hitCanvas._canvas):t.content.appendChild(this.hitCanvas._canvas)}}}tW.prototype.nodeType="Layer",c(tW),P.addGetterSetter(tW,"imageSmoothingEnabled",!0),P.addGetterSetter(tW,"clearBeforeDraw",!0),P.addGetterSetter(tW,"hitGraphEnabled",!0,x());class tz extends tW{constructor(t){super(t),this.listening(!1),b.warn('Konva.Fast layer is deprecated. Please use "new Konva.Layer({ listening: false })" instead.')}}tz.prototype.nodeType="FastLayer",c(tz);class tY extends Z{_validateAdd(t){var e=t.getType();"Group"!==e&&"Shape"!==e&&b.throw("You may only add groups and shapes to groups.")}}tY.prototype.nodeType="Group",c(tY);var tX=h.performance&&h.performance.now?function(){return h.performance.now()}:function(){return(new Date).getTime()};class tV{constructor(t,e){this.id=tV.animIdCounter++,this.frame={time:0,timeDiff:0,lastTime:tX(),frameRate:0},this.func=t,this.setLayers(e)}setLayers(t){var e;return e=t?t.length>0?t:[t]:[],this.layers=e,this}getLayers(){return this.layers}addLayer(t){var e,i=this.layers,r=i.length;for(e=0;e<r;e++)if(i[e]._id===t._id)return!1;return this.layers.push(t),!0}isRunning(){var t,e=tV.animations,i=e.length;for(t=0;t<i;t++)if(e[t].id===this.id)return!0;return!1}start(){return this.stop(),this.frame.timeDiff=0,this.frame.lastTime=tX(),tV._addAnimation(this),this}stop(){return tV._removeAnimation(this),this}_updateFrameObject(t){this.frame.timeDiff=t-this.frame.lastTime,this.frame.lastTime=t,this.frame.time+=this.frame.timeDiff,this.frame.frameRate=1e3/this.frame.timeDiff}static _addAnimation(t){this.animations.push(t),this._handleAnimation()}static _removeAnimation(t){var e,i=t.id,r=this.animations,a=r.length;for(e=0;e<a;e++)if(r[e].id===i){this.animations.splice(e,1);break}}static _runFrames(){var t,e,i,r,a,s,o,h,l={},c=this.animations;for(r=0;r<c.length;r++)if(e=(t=c[r]).layers,i=t.func,t._updateFrameObject(tX()),s=e.length,!i||!1!==i.call(t,t.frame))for(a=0;a<s;a++)void 0!==(o=e[a])._id&&(l[o._id]=o);for(h in l)l.hasOwnProperty(h)&&l[h].batchDraw()}static _animationLoop(){tV.animations.length?(tV._runFrames(),b.requestAnimFrame
1(tV._animationLoop)):tV.animRunning=!1}static _handleAnimation(){this.animRunning||(this.animRunning=!0,b.requestAnimFrame(this._animationLoop))}}tV.animations=[],tV.animIdCounter=0,tV.animRunning=!1;var tq={node:1,duration:1,easing:1,onFinish:1,yoyo:1},tQ=0,tK=["fill","stroke","shadowColor"];class tJ{constructor(t,e,i,r,a,s,o){this.prop=t,this.propFunc=e,this.begin=r,this._pos=r,this.duration=s,this._change=0,this.prevPos=0,this.yoyo=o,this._time=0,this._position=0,this._startTime=0,this._finish=0,this.func=i,this._change=a-this.begin,this.pause()}fire(t){var e=this[t];e&&e()}setTime(t){t>this.duration?this.yoyo?(this._time=this.duration,this.reverse()):this.finish():t<0?this.yoyo?(this._time=0,this.play()):this.reset():(this._time=t,this.update())}getTime(){return this._time}setPosition(t){this.prevPos=this._pos,this.propFunc(t),this._pos=t}getPosition(t){return void 0===t&&(t=this._time),this.func(t,this.begin,this._change,this.duration)}play(){this.state=2,this._startTime=this.getTimer()-this._time,this.onEnterFrame(),this.fire("onPlay")}reverse(){this.state=3,this._time=this.duration-this._time,this._startTime=this.getTimer()-this._time,this.onEnterFrame(),this.fire("onReverse")}seek(t){this.pause(),this._time=t,this.update(),this.fire("onSeek")}reset(){this.pause(),this._time=0,this.update(),this.fire("onReset")}finish(){this.pause(),this._time=this.duration,this.update(),this.fire("onFinish")}update(){this.setPosition(this.getPosition(this._time)),this.fire("onUpdate")}onEnterFrame(){var t=this.getTimer()-this._startTime;2===this.state?this.setTime(t):3===this.state&&this.setTime(this.duration-t)}pause(){this.state=1,this.fire("onPause")}getTimer(){return(new Date).getTime()}}class tZ{constructor(t){var e,i,r=this,a=t.node,s=a._id,o=t.easing||t$.Linear,h=!!t.yoyo;e=void 0===t.duration?.3:0===t.duration?.001:t.duration,this.node=a,this._id=tQ++;var c=a.getLayer()||(a instanceof l.Stage?a.getLayers():null);for(i in c||b.error("Tween constructor have `node` that is not in a layer. Please add node into layer first."),this.anim=new tV(function(){r.tween.onEnterFrame()},c),this.tween=new tJ(i,function(t){r._tweenFunc(t)},o,0,1,1e3*e,h),this._addListeners(),tZ.attrs[s]||(tZ.attrs[s]={}),tZ.attrs[s][this._id]||(tZ.attrs[s][this._id]={}),tZ.tweens[s]||(tZ.tweens[s]={}),t)void 0===tq[i]&&this._addAttr(i,t[i]);this.reset(),this.onFinish=t.onFinish,this.onReset=t.onReset,this.onUpdate=t.onUpdate}_addAttr(t,e){var i,r,a,s,o,h,l,c,d=this.node,u=d._id;if((a=tZ.tweens[u][t])&&delete tZ.attrs[u][a][t],i=d.getAttr(t),b._isArray(e))if(r=[],o=Math.max(e.length,i.length),"points"===t&&e.length!==i.length&&(e.length>i.length?(l=i,i=b._prepareArrayForTween(i,e,d.closed())):(h=e,e=b._prepareArrayForTween(e,i,d.closed()))),0===t.indexOf("fill"))for(s=0;s<o;s++)if(s%2==0)r.push(e[s]-i[s]);else{var g=b.colorToRGBA(i[s]);c=b.colorToRGBA(e[s]),i[s]=g,r.push({r:c.r-g.r,g:c.g-g.g,b:c.b-g.b,a:c.a-g.a})}else for(s=0;s<o;s++)r.push(e[s]-i[s]);else -1!==tK.indexOf(t)?(i=b.colorToRGBA(i),r={r:(c=b.colorToRGBA(e)).r-i.r,g:c.g-i.g,b:c.b-i.b,a:c.a-i.a}):r=e-i;tZ.attrs[u][this._id][t]={start:i,diff:r,end:e,trueEnd:h,trueStart:l},tZ.tweens[u][t]=this._id}_tweenFunc(t){var e,i,r,a,s,o,h,l,c=this.node,d=tZ.attrs[c._id][this._id];for(e in d){if(r=(i=d[e]).start,a=i.diff,l=i.end,b._isArray(r))if(s=[],h=Math.max(r.length,l.length),0===e.indexOf("fill"))for(o=0;o<h;o++)o%2==0?s.push((r[o]||0)+a[o]*t):s.push("rgba("+Math.round(r[o].r+a[o].r*t)+","+Math.round(r[o].g+a[o].g*t)+","+Math.round(r[o].b+a[o].b*t)+","+(r[o].a+a[o].a*t)+")");else for(o=0;o<h;o++)s.push((r[o]||0)+a[o]*t);else s=-1!==tK.indexOf(e)?"rgba("+Math.round(r.r+a.r*t)+","+Math.round(r.g+a.g*t)+","+Math.round(r.b+a.b*t)+","+(r.a+a.a*t)+")":r+a*t;c.setAttr(e,s)}}_addListeners(){this.tween.onPlay=()=>{this.anim.start()},this.tween.onReverse=()=>{this.anim.start()},this.tween.onPause=()=>{this.anim.stop()},this.tween.onFinish=()=>{var t=this.node,e=tZ.attrs[t._id][this._id];e.points&&e.points.trueEnd&&t.setAttr("points",e.points.trueEnd),this.onFinish&&this.onFinish.call(this)},this.tween.onReset=()=>{var t=this.node,e=tZ.attrs[t._id][this._id];e.points&&e.points.trueStart&&t.points(e.points.trueStart),this.onReset&&this.onReset()}
1,this.tween.onUpdate=()=>{this.onUpdate&&this.onUpdate.call(this)}}play(){return this.tween.play(),this}reverse(){return this.tween.reverse(),this}reset(){return this.tween.reset(),this}seek(t){return this.tween.seek(1e3*t),this}pause(){return this.tween.pause(),this}finish(){return this.tween.finish(),this}destroy(){var t,e=this.node._id,i=this._id,r=tZ.tweens[e];for(t in this.pause(),r)delete tZ.tweens[e][t];delete tZ.attrs[e][i]}}tZ.attrs={},tZ.tweens={},K.prototype.to=function(t){var e=t.onFinish;t.node=this,t.onFinish=function(){this.destroy(),e&&e()},new tZ(t).play()};let t$={BackEaseIn:(t,e,i,r)=>i*(t/=r)*t*(2.70158*t-1.70158)+e,BackEaseOut:(t,e,i,r)=>i*((t=t/r-1)*t*(2.70158*t+1.70158)+1)+e,BackEaseInOut(t,e,i,r){var a=1.70158;return(t/=r/2)<1?i/2*(t*t*((1+(a*=1.525))*t-a))+e:i/2*((t-=2)*t*((1+(a*=1.525))*t+a)+2)+e},ElasticEaseIn(t,e,i,r,a,s){var o=0;return 0===t?e:1==(t/=r)?e+i:(s||(s=.3*r),!a||a<Math.abs(i)?(a=i,o=s/4):o=s/(2*Math.PI)*Math.asin(i/a),-a*Math.pow(2,10*(t-=1))*Math.sin(2*Math.PI*(t*r-o)/s)+e)},ElasticEaseOut(t,e,i,r,a,s){var o=0;return 0===t?e:1==(t/=r)?e+i:(s||(s=.3*r),!a||a<Math.abs(i)?(a=i,o=s/4):o=s/(2*Math.PI)*Math.asin(i/a),a*Math.pow(2,-10*t)*Math.sin(2*Math.PI*(t*r-o)/s)+i+e)},ElasticEaseInOut(t,e,i,r,a,s){var o=0;return 0===t?e:2==(t/=r/2)?e+i:(s||(s=.3*1.5*r),!a||a<Math.abs(i)?(a=i,o=s/4):o=s/(2*Math.PI)*Math.asin(i/a),t<1?-(a*Math.pow(2,10*(t-=1))*Math.sin(2*Math.PI*(t*r-o)/s)*.5)+e:a*Math.pow(2,-10*(t-=1))*Math.sin(2*Math.PI*(t*r-o)/s)*.5+i+e)},BounceEaseOut:(t,e,i,r)=>(t/=r)<1/2.75?7.5625*t*t*i+e:t<2/2.75?i*(7.5625*(t-=1.5/2.75)*t+.75)+e:t<2.5/2.75?i*(7.5625*(t-=2.25/2.75)*t+.9375)+e:i*(7.5625*(t-=2.625/2.75)*t+.984375)+e,BounceEaseIn:(t,e,i,r)=>i-t$.BounceEaseOut(r-t,0,i,r)+e,BounceEaseInOut:(t,e,i,r)=>t<r/2?.5*t$.BounceEaseIn(2*t,0,i,r)+e:.5*t$.BounceEaseOut(2*t-r,0,i,r)+.5*i+e,EaseIn:(t,e,i,r)=>i*(t/=r)*t+e,EaseOut:(t,e,i,r)=>-i*(t/=r)*(t-2)+e,EaseInOut:(t,e,i,r)=>(t/=r/2)<1?i/2*t*t+e:-i/2*(--t*(t-2)-1)+e,StrongEaseIn:(t,e,i,r)=>i*(t/=r)*t*t*t*t+e,StrongEaseOut:(t,e,i,r)=>i*((t=t/r-1)*t*t*t*t+1)+e,StrongEaseInOut:(t,e,i,r)=>(t/=r/2)<1?i/2*t*t*t*t*t+e:i/2*((t-=2)*t*t*t*t+2)+e,Linear:(t,e,i,r)=>i*t/r+e},t0=b._assign(l,{Util:b,Transform:d,Node:K,Container:Z,Stage:tR,stages:tI,Layer:tW,FastLayer:tz,Group:tY,DD:O,Shape:tj,shapes:tU,Animation:tV,Tween:tZ,Easings:t$,Context:E,Canvas:I});var t1=a(918),t2=a.n(t1),t5=a(303),t3=a.n(t5);class t4 extends tj{constructor(t){super(t),this.on("imageChange.konva",()=>{this._setImageLoad()}),this._setImageLoad()}_setImageLoad(){let t=this.image();t&&t.complete||t&&4===t.readyState||t&&t.addEventListener&&t.addEventListener("load",()=>{this._requestDraw()})}_useBufferCanvas(){return super._useBufferCanvas(!0)}_sceneFunc(t){let e,i=this.getWidth(),r=this.getHeight(),a=this.attrs.image;if(a){let t=this.attrs.cropWidth,s=this.attrs.cropHeight;e=t&&s?[a,this.cropX(),this.cropY(),t,s,0,0,i,r]:[a,0,0,i,r]}(this.hasFill()||this.hasStroke())&&(t.beginPath(),t.rect(0,0,i,r),t.closePath(),t.fillStrokeShape(this)),a&&t.drawImage.apply(t,e)}_hitFunc(t){var e=this.width(),i=this.height();t.beginPath(),t.rect(0,0,e,i),t.closePath(),t.fillStrokeShape(this)}getWidth(){var t,e;return null!=(t=this.attrs.width)?t:null==(e=this.image())?void 0:e.width}getHeight(){var t,e;return null!=(t=this.attrs.height)?t:null==(e=this.image())?void 0:e.height}static fromURL(t,e,i=null){var r=b.createImageElement();r.onload=function(){e(new t4({image:r}))},r.onerror=i,r.crossOrigin="Anonymous",r.src=t}}t4.prototype.className="Image",c(t4),P.addGetterSetter(t4,"image"),P.addComponentsGetterSetter(t4,"crop",["x","y","width","height"]),P.addGetterSetter(t4,"cropX",0,_()),P.addGetterSetter(t4,"cropY",0,_()),P.addGetterSetter(t4,"cropWidth",0,_()),P.addGetterSetter(t4,"cropHeight",0,_());class t6 extends tj{_sceneFunc(t){t.beginPath(),t.arc(0,0,this.attrs.radius||0,0,2*Math.PI,!1),t.closePath(),t.fillStrokeShape(this)}getWidth(){return 2*this.radius()}getHeight(){return 2*this.radius()}setWidth(t){this.radius()!==t/2&&this.radius(t/2)}setHeight(t){this.radius()!==t/2&&this.radius(t/2)}}t6.prototype._centroid=!0,t6.prototype.className="Circle",t6.prototype._attrsAffectingSize=["radiu
1s"],c(t6),P.addGetterSetter(t6,"radius",0,_());class t8 extends tj{_sceneFunc(t){var e=this.cornerRadius(),i=this.width(),r=this.height();if(t.beginPath(),e){let a=0,s=0,o=0,h=0;"number"==typeof e?a=s=o=h=Math.min(e,i/2,r/2):(a=Math.min(e[0]||0,i/2,r/2),s=Math.min(e[1]||0,i/2,r/2),h=Math.min(e[2]||0,i/2,r/2),o=Math.min(e[3]||0,i/2,r/2)),t.moveTo(a,0),t.lineTo(i-s,0),t.arc(i-s,s,s,3*Math.PI/2,0,!1),t.lineTo(i,r-h),t.arc(i-h,r-h,h,0,Math.PI/2,!1),t.lineTo(o,r),t.arc(o,r-o,o,Math.PI/2,Math.PI,!1),t.lineTo(0,a),t.arc(a,a,a,Math.PI,3*Math.PI/2,!1)}else t.rect(0,0,i,r);t.closePath(),t.fillStrokeShape(this)}}t8.prototype.className="Rect",c(t8),P.addGetterSetter(t8,"cornerRadius",0,function(t){if(l.isUnminified)return function(t,e){let i=b._isNumber(t),r=b._isArray(t)&&4==t.length;return i||r||b.warn(C(t)+' is a not valid value for "'+e+'" attribute. The value should be a number or Array<number>(4)'),t}}());class t7 extends tj{constructor(t){super(t),this.dataArray=[],this.pathLength=0,this.dataArray=t7.parsePathData(this.data()),this.pathLength=0;for(var e=0;e<this.dataArray.length;++e)this.pathLength+=this.dataArray[e].pathLength;this.on("dataChange.konva",function(){this.dataArray=t7.parsePathData(this.data()),this.pathLength=0;for(var t=0;t<this.dataArray.length;++t)this.pathLength+=this.dataArray[t].pathLength})}_sceneFunc(t){var e=this.dataArray;t.beginPath();for(var i=!1,r=0;r<e.length;r++){var a=e[r].command,s=e[r].points;switch(a){case"L":t.lineTo(s[0],s[1]);break;case"M":t.moveTo(s[0],s[1]);break;case"C":t.bezierCurveTo(s[0],s[1],s[2],s[3],s[4],s[5]);break;case"Q":t.quadraticCurveTo(s[0],s[1],s[2],s[3]);break;case"A":var o=s[0],h=s[1],l=s[2],c=s[3],d=s[4],u=s[5],g=s[6],f=s[7],p=l>c?l:c,m=l>c?1:l/c,v=l>c?c/l:1;t.translate(o,h),t.rotate(g),t.scale(m,v),t.arc(0,0,p,d,d+u,1-f),t.scale(1/m,1/v),t.rotate(-g),t.translate(-o,-h);break;case"z":i=!0,t.closePath()}}i||this.hasFill()?t.fillStrokeShape(this):t.strokeShape(this)}getSelfRect(){var t=[];this.dataArray.forEach(function(e){if("A"===e.command){var i=e.points[4],r=e.points[5],a=e.points[4]+r,s=Math.PI/180;if(Math.abs(i-a)<s&&(s=Math.abs(i-a)),r<0)for(let r=i-s;r>a;r-=s){let i=t7.getPointOnEllipticalArc(e.points[0],e.points[1],e.points[2],e.points[3],r,0);t.push(i.x,i.y)}else for(let r=i+s;r<a;r+=s){let i=t7.getPointOnEllipticalArc(e.points[0],e.points[1],e.points[2],e.points[3],r,0);t.push(i.x,i.y)}}else if("C"===e.command)for(let i=0;i<=1;i+=.01){let r=t7.getPointOnCubicBezier(i,e.start.x,e.start.y,e.points[0],e.points[1],e.points[2],e.points[3],e.points[4],e.points[5]);t.push(r.x,r.y)}else t=t.concat(e.points)});for(var e,i,r=t[0],a=t[0],s=t[1],o=t[1],h=0;h<t.length/2;h++)e=t[2*h],i=t[2*h+1],isNaN(e)||(r=Math.min(r,e),a=Math.max(a,e)),isNaN(i)||(s=Math.min(s,i),o=Math.max(o,i));return{x:r,y:s,width:a-r,height:o-s}}getLength(){return this.pathLength}getPointAtLength(t){var e,i=0,r=this.dataArray.length;if(!r)return null;for(;i<r&&t>this.dataArray[i].pathLength;)t-=this.dataArray[i].pathLength,++i;if(i===r)return{x:(e=this.dataArray[i-1].points.slice(-2))[0],y:e[1]};if(t<.01)return{x:(e=this.dataArray[i].points.slice(0,2))[0],y:e[1]};var a=this.dataArray[i],s=a.points;switch(a.command){case"L":return t7.getPointOnLine(t,a.start.x,a.start.y,s[0],s[1]);case"C":return t7.getPointOnCubicBezier(t/a.pathLength,a.start.x,a.start.y,s[0],s[1],s[2],s[3],s[4],s[5]);case"Q":return t7.getPointOnQuadraticBezier(t/a.pathLength,a.start.x,a.start.y,s[0],s[1],s[2],s[3]);case"A":var o=s[0],h=s[1],l=s[2],c=s[3],d=s[4],u=s[5],g=s[6];return d+=u*t/a.pathLength,t7.getPointOnEllipticalArc(o,h,l,c,d,g)}return null}static getLineLength(t,e,i,r){return Math.sqrt((i-t)*(i-t)+(r-e)*(r-e))}static getPointOnLine(t,e,i,r,a,s,o){void 0===s&&(s=e),void 0===o&&(o=i);var h=(a-i)/(r-e+1e-8),l=Math.sqrt(t*t/(1+h*h));r<e&&(l*=-1);var c,d=h*l;if(r===e)c={x:s,y:o+d};else if((o-i)/(s-e+1e-8)===h)c={x:s+l,y:o+d};else{var u,g,f=this.getLineLength(e,i,r,a),p=(s-e)*(r-e)+(o-i)*(a-i);u=e+(p/=f*f)*(r-e),g=i+p*(a-i);var m=this.getLineLength(s,o,u,g),v=Math.sqrt(t*t-m*m);l=Math.sqrt(v*v/(1+h*h)),r<e&&(l*=-1),c={x:u+l,y:g+(d=h*l)}}return c}static getPointOnCubicBezier(t,e,i,r,a,s,o,h,l){function c(t){return 3*t*(1-t)*(1-t)}return{x:t*t*t*h+3*t*t*(1-t)*s+r*c(t)+(1-t)*(1-t)*(1-t)*e,y:t*t*t*l+3*t*t*(1-t)*o+a*c(t)+(1-t)*(1-t)*(1-t)*i}}static getPointOnQuadraticBezier(t,e,i,r,a,s,o){return{x:t*t*s+2*t*(1-t)*r+(1-t)*(1-t)*e,y:t*t*o+2*t*(1-t)*a+(1-t)*(1-t)*i}}static getPointOnEllipticalArc(t,e,i,r,a,s){var o=Math.cos(s),h=Math.sin(s),l=i*Math.cos(a),c=r*Math.sin(a);return{x:t+(l*o-c*h),y:e+(l*h+c*o)}}static parsePathData(t){if(!t)return[];var e=t,i=["m","M","l","L","v","V","h","H","z","Z","c","C","q","Q","t","T","s","S","a","A"];e=e.replace(RegExp(" ","g"),",");for(var r=0;r<i.length;r++)e=e.replace(RegExp(i[r],"g"),"|"+i[r]);var a,s=e.split("|"),o=[],h=[],l=0,c=0,d=/([-+]?((\d+\.\d+)|((\d+)|(\.\d+)))(?:e[-+]?\d+)?)/gi;for(r=1;r<s.length;r++){var u=s[r],g=u.charAt(0);for(u=u.slice(1),h.length=0;a=d.exec(u);)h.push(a[0]);for(var f=[],p=0,m=h.length;p<m;p++)if("00"!==h[p]){var v=parseFloat(h[p]);isNaN(v)?f.push(0):f.push(v)}else f.push(0,0);for(;f.length>0&&!isNaN(f[0]);){var y,b,C,_,S,w,x,P,A,k,E=null,D=[],T=l,I=c;switch(g){case"l":l+=f.shift(),c+=f.shift(),E="L",D.push(l,c);break;case"L":l=f.shift(),c=f.shift(),D.push(l,c);break;case"m":var R=f.shift(),L=f.shift();if(l+=R,c+=L,E="M",o.length>2&&"z"===o[o.length-1].command){for(var O=o.length-2;O>=0;O--)if("M"===o[O].command){l=o[O].points[0]+R,c=o[O].points[1]+L;break}}D.push(l,c),g="l";break;case"M":l=f.shift(),c=f.shift(),E="M",D.push(l,c),g="L";break;case"h":l+=f.shift(),E="L",D.push(l,c);break;case"H":l=f.shift(),E="L",D.push(l,c);break;case"v":c+=f.shift(),E="L",D.push(l,c);break;case"V":c=f.shift(),E="L",D.push(l,c);break;case"C":D.push(f.shift(),f.shift(),f.shift(),f.shift()),l=f.shift(),c=f.shift(),D.push(l,c);break;case"c":D.push(l+f.shift(),c+f.shift(),l+f.shift(),c+f.shift()),l+=f.shift(),c+=f.shift(),E="C",D.push(l,c);break;case"S":b=l,C=c,"C"===(y=o[o.length-1]).command&&(b=l+(l-y.points[2]),C=c+(c-y.points[3])),D.push(b,C,f.shift(),f.shift()),l=f.shift(),c=f.shift(),E="C",D.push(l,c);break;case"s":b=l,C=c,"C"===(y=o[o.length-1]).command&&(b=l+(l-y.points[2]),C=c+(c-y.points[3])),D.push(b,C,l+f.shift(),c+f.shift()),l+=f.shift(),c+=f.shift(),E="C",D.push(l,c);break;case"Q":D.push(f.shift(),f.shift()),l=f.shift(),c=f.shift(),D.push(l,c);break;case"q":D.push(l+f.shift(),c+f.shift()),l+=f.shift(),c+=f.shift(),E="Q",D.push(l,c);break;case"T":b=l,C=c,"Q"===(y=o[o.length-1]).command&&(b=l+(l-y.points[0]),C=c+(c-y.points[1])),l=f.shift(),c=f.shift(),E="Q",D.push(b,C,l,c);break;case"t":b=l,C=c,"Q"===(y=o[o.length-1]).command&&(b=l+(l-y.points[0]),C=c+(c-y.points[1])),l+=f.shift(),c+=f.shift(),E="Q",D.push(b,C,l,c);break;case"A":_=f.shift(),S=f.shift(),w=f.shift(),x=f.shift(),P=f.shift(),A=l,k=c,l=f.shift(),c=f.shift(),E="A",D=this.convertEndpointToCenterParameterization(A,k,l,c,x,P,_,S,w);break;case"a":_=f.shift(),S=f.shift(),w=f.shift(),x=f.shift(),P=f.shift(),A=l,k=c,l+=f.shift(),c+=f.shift(),E="A",D=this.convertEndpointToCenterParameterization(A,k,l,c,x,P,_,S,w)}o.push({command:E||g,points:D,start:{x:T,y:I},pathLength:this.calcLength(T,I,E||g,D)})}"z"!==g&&"Z"!==g||o.push({command:"z",points:[],start:void 0,pathLength:0})}return o}static calcLength(t,e,i,r){var a,s,o,h;switch(i){case"L":return t7.getLineLength(t,e,r[0],r[1]);case"C":for(a=0,s=t7.getPointOnCubicBezier(0,t,e,r[0],r[1],r[2],r[3],r[4],r[5]),h=.01;h<=1;h+=.01)o=t7.getPointOnCubicBezier(h,t,e,r[0],r[1],r[2],r[3],r[4],r[5]),a+=t7.getLineLength(s.x,s.y,o.x,o.y),s=o;return a;case"Q":for(a=0,s=t7.getPointOnQuadraticBezier(0,t,e,r[0],r[1],r[2],r[3]),h=.01;h<=1;h+=.01)o=t7.getPointOnQuadraticBezier(h,t,e,r[0],r[1],r[2],r[3]),a+=t7.getLineLength(s.x,s.y,o.x,o.y),s=o;return a;case"A":a=0;var l=r[4],c=r[5],d=r[4]+c,u=Math.PI/180;
1if(Math.abs(l-d)<u&&(u=Math.abs(l-d)),s=t7.getPointOnEllipticalArc(r[0],r[1],r[2],r[3],l,0),c<0)for(h=l-u;h>d;h-=u)o=t7.getPointOnEllipticalArc(r[0],r[1],r[2],r[3],h,0),a+=t7.getLineLength(s.x,s.y,o.x,o.y),s=o;else for(h=l+u;h<d;h+=u)o=t7.getPointOnEllipticalArc(r[0],r[1],r[2],r[3],h,0),a+=t7.getLineLength(s.x,s.y,o.x,o.y),s=o;return o=t7.getPointOnEllipticalArc(r[0],r[1],r[2],r[3],d,0),a+t7.getLineLength(s.x,s.y,o.x,o.y)}return 0}static convertEndpointToCenterParameterization(t,e,i,r,a,s,o,h,l){var c=Math.PI/180*l,d=Math.cos(c)*(t-i)/2+Math.sin(c)*(e-r)/2,u=-1*Math.sin(c)*(t-i)/2+Math.cos(c)*(e-r)/2,g=d*d/(o*o)+u*u/(h*h);g>1&&(o*=Math.sqrt(g),h*=Math.sqrt(g));var f=Math.sqrt((o*o*(h*h)-o*o*(u*u)-h*h*(d*d))/(o*o*(u*u)+h*h*(d*d)));a===s&&(f*=-1),isNaN(f)&&(f=0);var p=f*o*u/h,m=-(f*h)*d/o,v=(t+i)/2+Math.cos(c)*p-Math.sin(c)*m,y=(e+r)/2+Math.sin(c)*p+Math.cos(c)*m,b=function(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])},C=function(t,e){return(t[0]*e[0]+t[1]*e[1])/(b(t)*b(e))},_=function(t,e){return(t[0]*e[1]<t[1]*e[0]?-1:1)*Math.acos(C(t,e))},S=_([1,0],[(d-p)/o,(u-m)/h]),w=[(d-p)/o,(u-m)/h],x=[(-1*d-p)/o,(-1*u-m)/h],P=_(w,x);return -1>=C(w,x)&&(P=Math.PI),C(w,x)>=1&&(P=0),0===s&&P>0&&(P-=2*Math.PI),1===s&&P<0&&(P+=2*Math.PI),[v,y,o,h,S,P,c,s]}}function t9(t){return(t9="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function et(t,e){var i=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter(function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable})),i.push.apply(i,r)}return i}function ee(t){for(var e=1;e<arguments.length;e++){var i=null!=arguments[e]?arguments[e]:{};e%2?et(Object(i),!0).forEach(function(e){en(t,e,i[e])}):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(i)):et(Object(i)).forEach(function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(i,e))})}return t}function ei(t,e){return(ei=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function er(t){if(void 0===t)throw ReferenceError("this hasn't been initialised - super() hasn't been called");return t}function ea(t){return(ea=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}function en(t,e,i){return e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i,t}t7.prototype.className="Path",t7.prototype._attrsAffectingSize=["data"],c(t7),P.addGetterSetter(t7,"data");var es=function(t){if("function"!=typeof t&&null!==t)throw TypeError("Super expression must either be null or a function");s.prototype=Object.create(t&&t.prototype,{constructor:{value:s,writable:!0,configurable:!0}}),t&&ei(s,t);var e,i,a=(i=function(){if("undefined"==typeof Reflect||!Reflect.construct||Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],function(){})),!0}catch(t){return!1}}(),function(){var t,e=ea(s);return t=i?Reflect.construct(e,arguments,ea(this).constructor):e.apply(this,arguments),t&&("object"===t9(t)||"function"==typeof t)?t:er(this)});function s(t){if(!(this instanceof s))throw TypeError("Cannot call a class as a function");var e,i=(e=a.call(this,t)).generateHash("avatar_container"),r=e.generateHash("avatar_loader");return e.onFileLoad=e.onFileLoad.bind(er(e)),e.onCloseClick=e.onCloseClick.bind(er(e)),e.state={imgWidth:0,imgHeight:0,scale:1,containerId:i,loaderId:r,lastMouseY:0,showLoader:!(e.props.src||e.props.img)},e}return e=[{key:"generateHash",value:function(t){var e=function(){return Math.floor(65536*(1+Math.random())).toString(16).substring(1)};return t+"-"+e()+"-"+e()+"-"+e()}},{key:"onCloseCallback",value:function(){this.props.onClose()}},{key:"onCropCallback",value:function(t){this.props.onCrop(t)}},{key:"onFileLoadCallback",value:function(t){this.props.onFileLoad(t)}},{key:"onBeforeFileLoadCallback",value:function(t){this.props.onBeforeFileLoad(t)}},{key:"onImageLoadCallback",value:function(t){this.props.onImageLoad(t)}},{key:"componentDidMount",value:function(){var t=this;if(!this.state.showLoader){var e=this.props.img||new Image;e.crossOrigin="Anonymous",!this.props.img&&this.props.src&&(e.src=this.props.src),this.setState({image:e},function(){if(t.image.complete)return t.init();t.image.onload=function(){t.onImageLoadCallback(t.image),t.init()}})}}},{key:"componentDidUpdate",value:function(t,e){t.src!==this.props.src&&(this.image.src=this.props.src)}},{key:"onFileLoad",value:function(t){if(t.preventDefault(),this.onBeforeFileLoadCallback(t),t.target.value){var e=t.target.files[0];this.onFileLoadCallback(e);var i=this;t2().getData(e,function(){var t=t2().getTag(this,"Orientation");t3()(e,function(t,r){i.setState({image:t,file:e,showLoader:!1},function(){i.init()})},{orientation:t,meta:!0})})}}},{key:"onCloseClick",value:function(){var t=this;this.setState({showLoader:!0},function(){return t.onCloseCallback()})}},{key:"init",value:function(){var t,e,i=this.props,r=i.height,a=i.minCropRadius,s=i.cropRadius,o=this.image.width,h=this.image.height,l=h/o,c=this.props,d=c.imageWidth,u=c.imageHeight;
1u&&d&&console.warn("The imageWidth and imageHeight properties can not be set together, using only imageWidth."),u&&!d?e=(t=u||h)/l:d?t=(e=d)*l||h:e=(t=r||h)/l;var g=t/h,f=Math.max(a,s||Math.min(e,t)/3);this.setState({imgWidth:e,imgHeight:t,scale:g,cropRadius:f},this.initCanvas)}},{key:"initCanvas",value:function(){var t=this,e=this.initStage(),i=this.initBackground(),r=this.initShading(),a=this.initCrop(),s=this.initCropStroke(),o=this.initResize(),h=this.initResizeIcon(),l=new t0.Layer;l.add(i),l.add(r),l.add(s),l.add(a),l.add(o),l.add(h),e.add(l);var c=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;return a.radius()-t},d=function(t){return a.x()-c(t)<0},u=function(t){return a.y()-c(t)<0},g=function(t){return a.x()+c(t)>e.width()},f=function(t){return a.y()+c(t)>e.height()},p=function(e){return c(e)>=t.minCropRadius?e:a.radius()-t.minCropRadius},m=function(t){return t+.86*a.radius()},v=function(t){return t-.5*a.radius()},y=function(t,e){o.x(m(t)-8),o.y(v(e)-8),h.x(m(t)-8),h.y(v(e)-10)},b=function(){if(t.props.exportAsSquare){var e=new t0.Image({image:t.image}),r=e.width()/i.width(),s=e.height()/i.height(),o=2*a.radius()*r,h=2*a.radius()*s,l=t.props.exportSize?t.props.exportSize/o:void 0;return e.toDataURL({x:(a.x()-a.radius())*r,y:(a.y()-a.radius())*s,width:o,height:h,pixelRatio:l,mimeType:t.props.exportMimeType,quality:t.props.exportQuality})}var c=2*a.radius(),d=2*a.radius(),u=t.props.exportSize?t.props.exportSize/c:void 0;return a.toDataURL({x:a.x()-a.radius(),y:a.y()-a.radius(),width:c,height:d,pixelRatio:u,mimeType:t.props.exportMimeType,quality:t.props.exportQuality})},C=function(t){var e=t>0||!(d(t)||g(t)||f(t)||u(t))?t:0;s.radius(s.radius()-p(e)),a.radius(a.radius()-p(e)),o.fire("resize")};this.onCropCallback(b()),a.on("dragmove",function(){return a.fire("resize")}),a.on("dragend",function(){return t.onCropCallback(b())}),a.on("resize",function(){var i=d()?a.radius()+1:g()?e.width()-a.radius()-1:a.x(),r=u()?a.radius()+1:f()?e.height()-a.radius()-1:a.y();y(i,r),a.setFillPatternOffset({x:i/t.scale,y:r/t.scale}),a.x(i),s.x(i),a.y(r),s.y(r)}),a.on("mouseenter",function(){return e.container().style.cursor="move"}),a.on("mouseleave",function(){return e.container().style.cursor="default"}),a.on("dragstart",function(){return e.container().style.cursor="move"}),a.on("dragend",function(){return e.container().style.cursor="default"}),o.on("touchstart",function(e){o.on("dragmove",function(i){"touchmove"===i.evt.type&&C((i.evt.changedTouches[0].pageY-e.evt.changedTouches[0].pageY||0)*t.mobileScaleSpeed)})}),o.on("dragmove",function(e){if("touchmove"!==e.evt.type){var i=e.evt.y,r=i?i-t.state.lastMouseY:void 0,a=e.evt.movementY||r||0;t.setState({lastMouseY:i}),C(a)}}),o.on("dragend",function(){return t.onCropCallback(b())}),o.on("resize",function(){return y(a.x(),a.y())}),o.on("mouseenter",function(){return e.container().style.cursor="nesw-resize"}),o.on("mouseleave",function(){return e.container().style.cursor="default"}),o.on("dragstart",function(i){t.setState({lastMouseY:i.evt.y}),e.container().style.cursor="nesw-resize"}),o.on("dragend",function(){return e.container().style.cursor="default"})}},{key:"initStage",value:function(){return new t0.Stage({container:this.containerId,width:this.width,height:this.height})}}
1,{key:"initBackground",value:function(){return new t0.Image({x:0,y:0,width:this.width,height:this.height,image:this.image})}},{key:"initShading",value:function(){return new t0.Rect({x:0,y:0,width:this.width,height:this.height,fill:this.shadingColor,strokeWidth:4,opacity:this.shadingOpacity})}},{key:"initCrop",value:function(){return new t0.Circle({x:this.halfWidth,y:this.halfHeight,radius:this.cropRadius,fillPatternImage:this.image,fillPatternOffset:{x:this.halfWidth/this.scale,y:this.halfHeight/this.scale},fillPatternScale:{x:this.scale,y:this.scale},opacity:1,draggable:!0,dashEnabled:!0,dash:[10,5]})}},{key:"initCropStroke",value:function(){return new t0.Circle({x:this.halfWidth,y:this.halfHeight,radius:this.cropRadius,stroke:this.cropColor,strokeWidth:this.lineWidth,strokeScaleEnabled:!0,dashEnabled:!0,dash:[10,5]})}},{key:"initResize",value:function(){return new t0.Rect({x:this.halfWidth+.86*this.cropRadius-8,y:this.halfHeight+-.5*this.cropRadius-8,width:16,height:16,draggable:!0,dragBoundFunc:function(t){return{x:this.getAbsolutePosition().x,y:t.y}}})}},{key:"initResizeIcon",value:function(){return new t0.Path({x:this.halfWidth+.86*this.cropRadius-8,y:this.halfHeight+-.5*this.cropRadius-10,data:"M47.624,0.124l12.021,9.73L44.5,24.5l10,10l14.661-15.161l9.963,12.285v-31.5H47.624z M24.5,44.5 L9.847,59.653L0,47.5V79h31.5l-12.153-9.847L34.5,54.5L24.5,44.5z",fill:this.cropColor,scale:{x:.2,y:.2}})}},{key:"render",value:function(){var t=this,e=this.props,i=e.width,a=e.height,s={display:"flex",justifyContent:"center",backgroundColor:this.backgroundColor,width:i||this.width,position:"relative"},o=this.props.label,h=ee(ee({},this.props.labelStyle),{lineHeight:(a||200)+"px"}),l=ee(ee({},this.props.borderStyle),{width:i||200,height:a||200});return r().createElement("div",null,this.state.showLoader?r().createElement("div",{style:l},r().createElement("input",{onChange:function(e){return t.onFileLoad(e)},name:this.loaderId,type:"file",id:this.loaderId,style:{width:.1,height:.1,opacity:0,overflow:"hidden",position:"absolute",zIndex:-1},accept:this.mimeTypes}),r().createElement("label",{htmlFor:this.loaderId,style:h},o)):r().createElement("div",{style:s},r().createElement("svg",{onClick:this.onCloseClick,style:{position:"absolute",zIndex:999,cursor:"pointer",left:"10px",top:"10px"},viewBox:"0 0 475.2 475.2",width:"20px",height:"20px"},r().createElement("g",null,r().createElement("path",{d:"M405.6,69.6C360.7,24.7,301.1,0,237.6,0s-123.1,24.7-168,69.6S0,174.1,0,237.6s24.7,123.1,69.6,168s104.5,69.6,168,69.6 s123.1-24.7,168-69.6s69.6-104.5,69.6-168S450.5,114.5,405.6,69.6z M386.5,386.5c-39.8,39.8-92.7,61.7-148.9,61.7 s-109.1-21.9-148.9-61.7c-82.1-82.1-82.1-215.7,0-297.8C128.5,48.9,181.4,27,237.6,27s109.1,21.9,148.9,61.7 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