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2#tl=new tU;#th=!1;#td=!1;#tc=!1;#tu=null;#tp=null;#tg=null;#tm=null;#tf=null;#tb=m.NONE;#tv=new Set;#ty=null;#tA=null;#tw=null;#tx=null;#t_=null;#tE={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1,hasSelectedText:!1};#tS=[0,0];#tT=null;#tC=null;#tM=null;#tP=null;#tD=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){let t=tG.prototype,e=t=>t.#tC.contains(document.activeElement)&&"BUTTON"!==document.activeElement.tagName&&t.hasSomethingToControl(),i=(t,{target:e})=>{if(e instanceof HTMLInputElement){let{type:t}=e;return"text"!==t&&"number"!==t}return!0},r=this.TRANSLATE_SMALL,s=this.TRANSLATE_BIG;return L(this,"_keyboardManager",new tj([[["ctrl+a","mac+meta+a"],t.selectAll,{checker:i}],[["ctrl+z","mac+meta+z"],t.undo,{checker:i}],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],t.redo,{checker:i}],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],t.delete,{checker:i}],[["Enter","mac+Enter"],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#tC.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#tC.contains(document.activeElement)}],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-r,0],checker:e}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-s,0],checker:e}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[r,0],checker:e}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[s,0],checker:e}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-r],checker:e}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-s],checker:e}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,r],checker:e}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,s],checker:e}]]))}constructor(t,e,i,r,s,n,a,o,l,h,d,c,u,p,g,m){let f=this._signal=this.#O.signal;this.#tC=t,this.#tM=e,this.#tP=i,this.#z=r,this.#V=s,this.#tA=n,this.#t_=o,this._eventBus=a,a._on("editingaction",this.onEditingAction.bind(this),{signal:f}),a._on("pagechanging",this.onPageChanging.bind(this),{signal:f}),a._on("scalechanging",this.onScaleChanging.bind(this),{signal:f}),a._on("rotationchanging",this.onRotationChanging.bind(this),{signal:f}),a._on("setpreference",this.onSetPreference.bind(this),{signal:f}),a._on("switchannotationeditorparams",t=>this.updateParams(t.type,t.value),{signal:f}),window.addEventListener("pointerdown",()=>{this.#td=!0},{capture:!0,signal:f}),window.addEventListener("pointerup",()=>{this.#td=!1},{capture:!0,signal:f}),window.addEventListener("beforeunload",this.#tk.bind(this),{capture:!0,signal:f}),this.#tI(),this.#tR(),this.#tL(),this.#j=o.annotationStorage,this.#ti=o.filterFactory,this.#tw=l,this.#tn=h||null,this.#Z=d,this.#tt=c,this.#te=u,this.#tf=p||null,this.viewParameters={realScale:tr.PDF_TO_CSS_UNITS,rotation:0},this.isShiftKeyDown=!1,this._editorUndoBar=g||null,this._supportsPinchToZoom=!1!==m,s?.setSidebarUiManager(this)}destroy(){for(let t of(this.#tD?.resolve(),this.#tD=null,this.#O?.abort(),this.#O=null,this._signal=null,this.#U.values()))t.destroy();this.#U.clear(),this.#N.clear(),this.#Q.clear(),this.#tm?.clear(),this.#F=null,this.#tv.clear(),this.#G.destroy(),this.#z?.destroy(),this.#V?.destroy(),this.#tA?.destroy(),this.#to?.hide(),this.#to=null,this.#tg?.destroy(),this.#tg=null,this.#B=null,this.#tr&&(clearTimeout(this.#tr),this.#tr=null),this.#tT&&(clearTimeout(this.#tT),this.#tT=null),this._editorUndoBar?.destroy(),this.#t_=null}combinedSignal(t){return AbortSignal.any([this._signal,t.signal])}get mlManager(){return this.#tf}get useNewAltTextFlow(){return this.#tt}get useNewAltTextWhenAddingImage(){return this.#te}get hcmFilter(){return L(this,"hcmFilter",this.#tw?this.#ti.addHCMFilter(this.#tw.foreground,this.#tw.background):"none")}get direction(){return L(this,"direction",getComputedStyle(this.#tC).direction)}get _highlightColors(){return L(this,"_highlightColors",this.#tn?new Map(this.#tn.split(",").map(t=>((t=t.split("=").map(t=>t.trim()))[1]=t[1].toUpperCase(),t))):null)}get highlightColors(){let{_highlightColors:t}=this;if(!t)return L(this,"highlightColors",null);let e=new Map,i=!!this.#tw;for(let[r,s]of t){let t=r.endsWith("_HCM");if(i&&t){e.set(r.replace("_HCM",""),s);continue}i||t||e.set(r,s)}return L(this,"highlightColors",e)}get highlightColorNames(){return L(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,t=>t.reverse())):null)}getNonHCMColor(t){if(!this._highlightColors)return t;let e=this.highlightColorNames.get(t);return this._highlightColors.get(e)||t}getNonHCMColorName(t){return this.highlightColorNames.get(t)||t}setCurrentDrawingSession(t){t?(this.unselectAll(),this.disableUserSelect(!0)):this.disableUserSelect(!1),this.#K=t}setMainHighlightColorPicker(t){this.#tg=t}editAltText(t,e=!1){this.#z?.editAltText(this,t,e)}hasCommentManager(){return!!this.#V}editComment(t,e,i,r){this.#V?.showDialog(this,t,e,i,r)}selectComment(t,e){let i=this.#U.get(t),r=i?.getEditorByUID(e);r?.toggleComment(!0,!0)}updateComment(t){this.#V?.updateComment(t.getData())}updatePopupColor(t){this.#V?.updatePopupColor(t)}
2removeComment(t){this.#V?.removeComments([t.uid])}deleteComment(t,e){let i=()=>{t.comment=e};this.addCommands({cmd:()=>{this._editorUndoBar?.show(i,"comment"),this.toggleComment(null),t.comment=null},undo:i,mustExec:!0})}toggleComment(t,e,i){this.#V?.toggleCommentPopup(t,e,i)}makeCommentColor(t,e){return t&&this.#V?.makeCommentColor(t,e)||null}getCommentDialogElement(){return this.#V?.dialogElement||null}async waitForEditorsRendered(t){if(this.#U.has(t-1))return;let{resolve:e,promise:i}=Promise.withResolvers(),r=i=>{i.pageNumber===t&&(this._eventBus._off("editorsrendered",r),e())};this._eventBus.on("editorsrendered",r),await i}getSignature(t){this.#tA?.getSignature({uiManager:this,editor:t})}get signatureManager(){return this.#tA}switchToMode(t,e){this._eventBus.on("annotationeditormodechanged",e,{once:!0,signal:this._signal}),this._eventBus.dispatch("showannotationeditorui",{source:this,mode:t})}setPreference(t,e){this._eventBus.dispatch("setpreference",{source:this,name:t,value:e})}onSetPreference({name:t,value:e}){"enableNewAltTextWhenAddingImage"===t&&(this.#te=e)}onPageChanging({pageNumber:t}){this.#X=t-1}deletePage(t){for(let e of this.getEditors(t))e.remove();this.#U.delete(t),this.#X===t&&(this.#X=0)}focusMainContainer(){this.#tC.focus()}findParent(t,e){for(let i of this.#U.values()){let{x:r,y:s,width:n,height:a}=i.div.getBoundingClientRect();if(t>=r&&t<=r+n&&e>=s&&e<=s+a)return i}return null}disableUserSelect(t=!1){this.#tM.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#Q.add(t)}removeShouldRescale(t){this.#Q.delete(t)}onScaleChanging({scale:t}){for(let e of(this.commitOrRemove(),this.viewParameters.realScale=t*tr.PDF_TO_CSS_UNITS,this.#Q))e.onScaleChanging();this.#K?.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove(),this.viewParameters.rotation=t}#tO({anchorNode:t}){return t.nodeType===Node.TEXT_NODE?t.parentElement:t}#tF(t){let{currentLayer:e}=this;if(e.hasTextLayer(t))return e;for(let e of this.#U.values())if(e.hasTextLayer(t))return e;return null}highlightSelection(t="",e=!1){let i=document.getSelection();if(!i||i.isCollapsed)return;let{anchorNode:r,anchorOffset:s,focusNode:n,focusOffset:a}=i,o=i.toString(),l=this.#tO(i).closest(".textLayer"),h=this.getSelectionBoxes(l);if(!h)return;i.empty();let d=this.#tF(l),c=this.#tb===m.NONE,u=()=>{let i=d?.createAndAddNewEditor({x:0,y:0},!1,{methodOfCreation:t,boxes:h,anchorNode:r,anchorOffset:s,focusNode:n,focusOffset:a,text:o});c&&this.showAllEditors("highlight",!0,!0),e&&i?.editComment()};if(c){this.switchToMode(m.HIGHLIGHT,u);return}u()}commentSelection(t=""){this.highlightSelection(t,!0)}#tk(t){this.commitOrRemove(),this.currentLayer?.endDrawingSession(!1)}#tB(){let t=document.getSelection();if(!t||t.isCollapsed)return;let e=this.#tO(t).closest(".textLayer"),i=this.getSelectionBoxes(e);i&&(this.#to||=new tF(this),this.#to.show(e,i,"ltr"===this.direction))}getAndRemoveDataFromAnnotationStorage(t){if(!this.#j)return null;let e=`${g}${t}`,i=this.#j.getRawValue(e);return i&&this.#j.remove(e),i}addToAnnotationStorage(t){t.isEmpty()||!this.#j||this.#j.has(t.id)||this.#j.setValue(t.id,t)}a11yAlert(t,e=null){let i=this.#tP;i&&(i.setAttribute("data-l10n-id",t),e?i.setAttribute("data-l10n-args",JSON.stringify(e)):i.removeAttribute("data-l10n-args"))}#tN(){let t=document.getSelection();if(!t||t.isCollapsed){this.#ty&&(this.#to?.hide(),this.#ty=null,this.#tU({hasSelectedText:!1}));return}let{anchorNode:e}=t;if(e===this.#ty)return;let i=this.#tO(t).closest(".textLayer");if(!i){this.#ty&&(this.#to?.hide(),this.#ty=null,this.#tU({hasSelectedText:!1}));return}if(this.#to?.hide(),this.#ty=e,this.#tU({hasSelectedText:!0}),(this.#tb===m.HIGHLIGHT||this.#tb===m.NONE)&&(this.#tb===m.HIGHLIGHT&&this.showAllEditors("highlight",!0,!0),this.#ta=this.isShiftKeyDown,!this.isShiftKeyDown)){let t=this.#tb===m.HIGHLIGHT?this.#tF(i):null;if(t?.toggleDrawing(),this.#td){let e=new AbortController,i=this.combinedSignal(e),r=i=>{("pointerup"!==i.type||0===i.button)&&(e.abort(),t?.toggleDrawing(!0),"pointerup"===i.type&&this.#tH("main_toolbar"))};window.addEventListener("pointerup",r,{signal:i}),window.addEventListener("blur",r,{signal:i})}else t?.toggleDrawing(!0),this.#tH("main_toolbar")}}#tH(t=""){this.#tb===m.HIGHLIGHT?this.highlightSelection(t):this.#Z&&this.#tB()}#tI(){document.addEventListener("selectionchange",this.#tN.bind(this),{signal:this._signal})}#tz(){if(this.#ts)return;this.#ts=new AbortController;let t=this.combinedSignal(this.#ts);window.addEventListener("focus",this.focus.bind(this),{signal:t}),window.addEventListener("blur",this.blur.bind(this),{signal:t})}#tj(){this.#ts?.abort(),this.#ts=null}blur(){if(this.isShiftKeyDown=!1,this.#ta&&(this.#ta=!1,this.#tH("main_toolbar")),!this.hasSelection)return;let{activeElement:t}=document;for(let e of this.#tv)if(e.div.contains(t)){this.#tp=[e,t],e._focusEventsAllowed=!1;break}}focus(){if(!this.#tp)return;let[t,e]=this.#tp;this.#tp=null,e.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this._signal}),e.focus()}#tL(){if(this.#tu)return;this.#tu=new AbortController;let t=this.combinedSignal(this.#tu);window.addEventListener("keydown",this.keydown.bind(this),{signal:t}),window.addEventListener("keyup",this.keyup.bind(this),{signal:t})}#t$(){this.#tu?.abort(),this.#tu=null}#tG(){if(this.#W)return;this.#W=new AbortController;let t=this.combinedSignal(this.#W);document.addEventListener("copy",this.copy.bind(this),{signal:t}),document.addEventListener("cut",this.cut.bind(this),{signal:t}),document.addEventListener("paste",this.paste.bind(this),{signal:t})}#tV(){this.#W?.abort(),this.#W=null}#tR(){let t=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal:t}),document.addEventListener("drop",this.drop.bind(this),{signal:t})}addEditListeners(){this.#tL(),this.setEditingState(!0)}removeEditListeners(){this.#t$(),this.setEditingState(!1)}dragOver(t){for(let{type:e}of t.dataTransfer.items)for(let i of this.#J)if(i.isHandlingMimeForPasting(e)){t.dataTransfer.dropEffect="copy",t.preventDefault();return}}drop(t){for(let e of t.dataTransfer.items)for(let i of this.#J)if(i.isHandlingMimeForPasting(e.type)){i.paste(e,this.currentLayer),t.preventDefault();return}}copy(t){if(t.preventDefault(),this.#F?.commitOrRemove(),!this.hasSelection)return;let e=[];for(let t of this.#tv){let i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t),this.delete()}async paste(t){t.preventDefault();let{clipboardData:e}=t;for(let t of e.items)for(let e of this.#J)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){M(`paste: "${t.message}".`);return}if(!Array.isArray(i))return;this.unselectAll();let r=this.currentLayer;try{let t=[];for(let e of i){let i=await r.deserialize(e);if(!i)return;t.push(i)}this.addCommands({cmd:()=>{for(let e of t)this.#tW(e);this.#tK(t)},undo:()=>{for(let e of t)e.remove()},mustExec:!0})}catch(t){M(`paste: "${t.message}".`)}}keydown(t){this.isShiftKeyDown||"Shift"!==t.key||(this.isShiftKeyDown=!0),this.#tb===m.NONE||this.isEditorHandlingKeyboard||tG._keyboardManager.exec(this,t)}keyup(t){this.isShiftKeyDown&&"Shift"===t.key&&(this.isShiftKeyDown=!1,this.#ta&&(this.#ta=!1,this.#tH("main_toolbar")))}onEditingAction({name:t}){switch(t){case"undo":case"redo":case"delete":case"selectAll":this[t]();break;case"highlightSelection":this.highlightSelection("context_menu");break;case"commentSelection":this.commentSelection("context_menu")}}updatePageIndex(t,e){for(let i of this.getEditors(t))i.pageIndex=e;let i=this.#H.get(t);i&&(i.pageIndex=e,this.#U.set(e,i),this.#th?i.enable():i.disable())}startUpdatePages(){this.#H=new Map(this.#U),this.#U.clear()}endUpdatePages(){this.#H=null}
2clonePage(t,e){for(let i of this.getEditors(t)){let t=i.serialize(i.mode!==m.HIGHLIGHT);t&&(t.pageIndex=e,t.id=this.getId(),t.isClone=!0,delete t.popupRef,this.#j.setValue(t.id,t))}}findClonesForPage(t){let e=[],{pageIndex:i}=t;for(let[r,s]of this.#j)s.pageIndex===i&&s.isClone&&(this.#j.remove(r),e.push(t.deserialize(s).then(e=>{e&&(e.isClone=!0,t.addOrRebuild(e))})));return Promise.all(e)}#tU(t){Object.entries(t).some(([t,e])=>this.#tE[t]!==e)&&(this._eventBus.dispatch("editingstateschanged",{source:this,details:Object.assign(this.#tE,t)}),this.#tb===m.HIGHLIGHT&&!1===t.hasSelectedEditor&&this.#tX([[f.HIGHLIGHT_FREE,!0]]))}#tX(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){t?(this.#tz(),this.#tG(),this.#tU({isEditing:this.#tb!==m.NONE,isEmpty:this.#tq(),hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:this.#G.hasSomethingToRedo(),hasSelectedEditor:!1})):(this.#tj(),this.#tV(),this.#tU({isEditing:!1}),this.disableUserSelect(!1))}registerEditorTypes(t){if(!this.#J)for(let e of(this.#J=t,this.#J))this.#tX(e.defaultPropertiesToUpdate)}getId(){return this.#tl.id}get currentLayer(){return this.#U.get(this.#X)}getLayer(t){return this.#U.get(t)}get currentPageIndex(){return this.#X}addLayer(t){this.#U.set(t.pageIndex,t),this.#th?t.enable():t.disable()}removeLayer(t){this.#U.delete(t.pageIndex)}async updateMode(t,e=null,i=!1,r=!1,s=!1,n=!1){if(this.#tb!==t&&(!this.#tD||(await this.#tD.promise,this.#tD))){if(this.#tD=Promise.withResolvers(),this.#K?.commitOrRemove(),this.#tb===m.POPUP&&this.#V?.hideSidebar(),this.#V?.destroyPopup(),this.#tb=t,t===m.NONE){for(let t of(this.setEditingState(!1),this.#tY(),this.#N.values()))t.hideStandaloneCommentButton();this._editorUndoBar?.hide(),this.toggleComment(null),this.#tD.resolve();return}for(let t of this.#N.values())t.addStandaloneCommentButton();for(let e of(t===m.SIGNATURE&&await this.#tA?.loadSignatures(),i&&tN.clearPointerType(),this.setEditingState(!0),await this.#tJ(),this.unselectAll(),this.#U.values()))e.updateMode(t);if(t===m.POPUP){this.#B||=await this.#t_.getAnnotationsByType(new Set(this.#J.map(t=>t._editorType)));let t=new Set,e=[];for(let i of this.#N.values()){let{annotationElementId:r,hasComment:s,deleted:n}=i;r&&t.add(r),s&&!n&&e.push(i.getData())}for(let i of this.#B){let{id:r,popupRef:s,contentsObj:n}=i;s&&n?.str&&!t.has(r)&&!this.#q.has(r)&&e.push(i)}this.#V?.showSidebar(e)}if(!e){r&&this.addNewEditorFromKeyboard(),this.#tD.resolve();return}for(let t of this.#N.values())t.uid===e?(this.setSelected(t),n?t.editComment():s?t.enterInEditMode():t.focus()):t.unselect();this.#tD.resolve()}}addNewEditorFromKeyboard(){this.currentLayer.canCreateNewEmptyEditor()&&this.currentLayer.addNewEditor()}updateToolbar(t){t.mode!==this.#tb&&this._eventBus.dispatch("switchannotationeditormode",{source:this,...t})}updateParams(t,e){if(this.#J){switch(t){case f.CREATE:this.currentLayer.addNewEditor(e);return;case f.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}}),(this.#tx||=new Map).set(t,e),this.showAllEditors("highlight",e)}if(this.hasSelection)for(let i of this.#tv)i.updateParams(t,e);else for(let i of this.#J)i.updateDefaultParams(t,e)}}showAllEditors(t,e,i=!1){for(let i of this.#N.values())i.editorType===t&&i.show(e);(this.#tx?.get(f.HIGHLIGHT_SHOW_ALL)??!0)!==e&&this.#tX([[f.HIGHLIGHT_SHOW_ALL,e]])}enableWaiting(t=!1){if(this.#tc!==t)for(let e of(this.#tc=t,this.#U.values()))t?e.disableClick():e.enableClick(),e.div.classList.toggle("waiting",t)}async #tJ(){if(!this.#th){this.#th=!0;let t=[];for(let e of this.#U.values())t.push(e.enable());for(let e of(await Promise.all(t),this.#N.values()))e.enable()}}#tY(){if(this.unselectAll(),this.#th){for(let t of(this.#th=!1,this.#U.values()))t.disable();for(let t of this.#N.values())t.disable()}}*getEditors(t){for(let e of this.#N.values())e.pageIndex===t&&(yield e)}getEditor(t){return this.#N.get(t)}addEditor(t){this.#N.set(t.id,t)}removeEditor(t){t.div.contains(document.activeElement)&&(this.#tr&&clearTimeout(this.#tr),this.#tr=setTimeout(()=>{this.focusMainContainer(),this.#tr=null},0)),this.#N.delete(t.id),t.annotationElementId&&this.#tm?.delete(t.annotationElementId),this.unselect(t),t.annotationElementId&&this.#q.has(t.annotationElementId)||this.#j?.remove(t.id)}addDeletedAnnotationElement(t){this.#q.add(t.annotationElementId),this.addChangedExistingAnnotation(t),t.deleted=!0}
2isDeletedAnnotationElement(t){return this.#q.has(t)}removeDeletedAnnotationElement(t){this.#q.delete(t.annotationElementId),this.removeChangedExistingAnnotation(t),t.deleted=!1}#tW(t){let e=this.#U.get(t.pageIndex);e?e.addOrRebuild(t):(this.addEditor(t),this.addToAnnotationStorage(t))}setActiveEditor(t){this.#F!==t&&(this.#F=t,t&&this.#tX(t.propertiesToUpdate))}get #tQ(){let t=null;for(t of this.#tv);return t}updateUI(t){this.#tQ===t&&this.#tX(t.propertiesToUpdate)}updateUIForDefaultProperties(t){this.#tX(t.defaultPropertiesToUpdate)}toggleSelected(t){if(this.#tv.has(t)){this.#tv.delete(t),t.unselect(),this.#tU({hasSelectedEditor:this.hasSelection});return}this.#tv.add(t),t.select(),this.#tX(t.propertiesToUpdate),this.#tU({hasSelectedEditor:!0})}setSelected(t){for(let e of(this.updateToolbar({mode:t.mode,editId:t.uid}),this.#K?.commitOrRemove(),this.#tv))e!==t&&e.unselect();this.#V?.destroyPopup(),this.#tv.clear(),this.#tv.add(t),t.select(),this.#tX(t.propertiesToUpdate),this.#tU({hasSelectedEditor:!0})}isSelected(t){return this.#tv.has(t)}get firstSelectedEditor(){return this.#tv.values().next().value}unselect(t){t.unselect(),this.#tv.delete(t),this.#tU({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#tv.size}get isEnterHandled(){return 1===this.#tv.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#G.undo(),this.#tU({hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#tq()}),this._editorUndoBar?.hide()}redo(){this.#G.redo(),this.#tU({hasSomethingToUndo:!0,hasSomethingToRedo:this.#G.hasSomethingToRedo(),isEmpty:this.#tq()})}addCommands(t){this.#G.add(t),this.#tU({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#tq()})}cleanUndoStack(t){this.#G.cleanType(t)}#tq(){if(0===this.#N.size)return!0;if(1===this.#N.size)for(let t of this.#N.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();let t=this.currentLayer?.endDrawingSession(!0);if(!this.hasSelection&&!t)return;let e=t?[t]:[...this.#tv],i=()=>{for(let t of e)this.#tW(t)};this.addCommands({cmd:()=>{for(let t of(this._editorUndoBar?.show(i,1===e.length?e[0].editorType:e.length),e))t.remove()},undo:i,mustExec:!0})}commitOrRemove(){this.#F?.commitOrRemove()}hasSomethingToControl(){return this.#F||this.hasSelection}#tK(t){for(let t of this.#tv)t.unselect();for(let e of(this.#tv.clear(),t))e.isEmpty()||(this.#tv.add(e),e.select());this.#tU({hasSelectedEditor:this.hasSelection})}selectAll(){for(let t of this.#tv)t.commit();this.#tK(this.#N.values())}unselectAll(){if(!(this.#F&&(this.#F.commitOrRemove(),this.#tb!==m.NONE)||this.#K?.commitOrRemove())&&(this.#V?.destroyPopup(),this.hasSelection)){for(let t of this.#tv)t.unselect();this.#tv.clear(),this.#tU({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){if(i||this.commitOrRemove(),!this.hasSelection)return;this.#tS[0]+=t,this.#tS[1]+=e;let[r,s]=this.#tS,n=[...this.#tv];for(let i of(this.#tT&&clearTimeout(this.#tT),this.#tT=setTimeout(()=>{this.#tT=null,this.#tS[0]=this.#tS[1]=0,this.addCommands({cmd:()=>{for(let t of n)this.#N.has(t.id)&&(t.translateInPage(r,s),t.translationDone())},undo:()=>{for(let t of n)this.#N.has(t.id)&&(t.translateInPage(-r,-s),t.translationDone())},mustExec:!1})},1e3),n))i.translateInPage(t,e),i.translationDone()}setUpDragSession(){if(this.hasSelection)for(let t of(this.disableUserSelect(!0),this.#Y=new Map,this.#tv))this.#Y.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}endDragSession(){if(!this.#Y)return!1;this.disableUserSelect(!1);let t=this.#Y;this.#Y=null;let e=!1;for(let[{x:i,y:r,pageIndex:s},n]of t)n.newX=i,n.newY=r,n.newPageIndex=s,e||=i!==n.savedX||r!==n.savedY||s!==n.savedPageIndex;if(!e)return!1;let i=(t,e,i,r)=>{if(this.#N.has(t.id)){let s=this.#U.get(r);s?t._setParentAndPosition(s,e,i):(t.pageIndex=r,t.x=e,t.y=i)}};return this.addCommands({cmd:()=>{for(let[e,{newX:r,newY:s,newPageIndex:n}]of t)i(e,r,s,n)},undo:()=>{for(let[e,{savedX:r,savedY:s,savedPageIndex:n}]of t)i(e,r,s,n)},mustExec:!0}),!0}dragSelectedEditors(t,e){if(this.#Y)for(let i of this.#Y.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){let e=this.getLayer(t.pageIndex);e?(e.changeParent(t),e.addOrRebuild(t)):(this.addEditor(t),this.addToAnnotationStorage(t),t.rebuild())}else t.parent.addOrRebuild(t)}get isEditorHandlingKeyboard(){return this.getActive()?.shouldGetKeyboardEvents()||1===this.#tv.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#F===t}getActive(){return this.#F}getMode(){return this.#tb}isEditingMode(){return this.#tb!==m.NONE}get imageManager(){return L(this,"imageManager",new tH)}getSelectionBoxes(t){let e;if(!t)return null;let i=document.getSelection();for(let e=0,r=i.rangeCount;e<r;e++)if(!t.contains(i.getRangeAt(e).commonAncestorContainer))return null;let{x:r,y:s,width:n,height:a}=t.getBoundingClientRect();switch(t.getAttribute("data-main-rotation")){case"90":e=(t,e,i,o)=>({x:(e-s)/a,y:1-(t+i-r)/n,width:o/a,height:i/n});break;case"180":e=(t,e,i,o)=>({x:1-(t+i-r)/n,y:1-(e+o-s)/a,width:i/n,height:o/a});break;case"270":e=(t,e,i,o)=>({x:1-(e+o-s)/a,y:(t-r)/n,width:o/a,height:i/n});break;default:e=(t,e,i,o)=>
2({x:(t-r)/n,y:(e-s)/a,width:i/n,height:o/a})}let o=[];for(let t=0,r=i.rangeCount;t<r;t++){let r=i.getRangeAt(t);if(!r.collapsed)for(let{x:t,y:i,width:s,height:n}of r.getClientRects())0!==s&&0!==n&&o.push(e(t,i,s,n))}return 0===o.length?null:o}addChangedExistingAnnotation({annotationElementId:t,id:e}){(this.#$||=new Map).set(t,e)}removeChangedExistingAnnotation({annotationElementId:t}){this.#$?.delete(t)}renderAnnotationElement(t){let e=this.#$?.get(t.data.id);if(!e)return;let i=this.#j.getRawValue(e);i&&(this.#tb!==m.NONE||i.hasBeenModified)&&i.renderAnnotationElement(t)}setMissingCanvas(t,e,i){let r=this.#tm?.get(t);r&&(r.setCanvas(e,i),this.#tm.delete(t))}addMissingCanvas(t,e){(this.#tm||=new Map).set(t,e)}}class tV{#l=null;#tZ=!1;#t0=null;#t1=null;#t2=null;#t5=null;#t6=!1;#t3=null;#a=null;#t4=null;#t9=null;#t8=!1;static #t7=null;static _l10n=null;constructor(t){this.#a=t,this.#t8=t._uiManager.useNewAltTextFlow,tV.#t7||=Object.freeze({added:"pdfjs-editor-new-alt-text-added-button","added-label":"pdfjs-editor-new-alt-text-added-button-label",missing:"pdfjs-editor-new-alt-text-missing-button","missing-label":"pdfjs-editor-new-alt-text-missing-button-label",review:"pdfjs-editor-new-alt-text-to-review-button","review-label":"pdfjs-editor-new-alt-text-to-review-button-label"})}static initialize(t){tV._l10n??=t}async render(){let t=this.#t0=document.createElement("button");t.className="altText",t.tabIndex="0";let e=this.#t1=document.createElement("span");t.append(e),this.#t8?(t.classList.add("new"),t.setAttribute("data-l10n-id",tV.#t7.missing),e.setAttribute("data-l10n-id",tV.#t7["missing-label"])):(t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button"),e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button-label"));let i=this.#a._uiManager._signal;t.addEventListener("contextmenu",tp,{signal:i}),t.addEventListener("pointerdown",t=>t.stopPropagation(),{signal:i});let r=t=>{t.preventDefault(),this.#a._uiManager.editAltText(this.#a),this.#t8&&this.#a._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:this.#et}})};return t.addEventListener("click",r,{capture:!0,signal:i}),t.addEventListener("keydown",e=>{e.target===t&&"Enter"===e.key&&(this.#t6=!0,r(e))},{signal:i}),await this.#ee(),t}get #et(){return this.#l&&"added"||null===this.#l&&this.guessedText&&"review"||"missing"}finish(){this.#t0&&(this.#t0.focus({focusVisible:this.#t6}),this.#t6=!1)}isEmpty(){return this.#t8?null===this.#l:!this.#l&&!this.#tZ}hasData(){return this.#t8?null!==this.#l||!!this.#t4:this.isEmpty()}get guessedText(){return this.#t4}async setGuessedText(t){null===this.#l&&(this.#t4=t,this.#t9=await tV._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:t}),this.#ee())}toggleAltTextBadge(t=!1){if(!this.#t8||this.#l){this.#t3?.remove(),this.#t3=null;return}if(!this.#t3){let t=this.#t3=document.createElement("div");t.className="noAltTextBadge",this.#a.div.append(t)}this.#t3.classList.toggle("hidden",!t)}serialize(t){let e=this.#l;return t||this.#t4!==e||(e=this.#t9),{altText:e,decorative:this.#tZ,guessedText:this.#t4,textWithDisclaimer:this.#t9}}get data(){return{altText:this.#l,decorative:this.#tZ}}set data({altText:t,decorative:e,guessedText:i,textWithDisclaimer:r,cancel:s=!1}){i&&(this.#t4=i,this.#t9=r),(this.#l!==t||this.#tZ!==e)&&(s||(this.#l=t,this.#tZ=e),this.#ee())}toggle(t=!1){this.#t0&&(!t&&this.#t5&&(clearTimeout(this.#t5),this.#t5=null),this.#t0.disabled=!t)}shown(){this.#a._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:this.#et}})}destroy(){this.#t0?.remove(),this.#t0=null,this.#t1=null,this.#t2=null,this.#t3?.remove(),this.#t3=null}async #ee(){let t=this.#t0;if(!t)return;if(this.#t8){if(t.classList.toggle("done",!!this.#l),t.setAttribute("data-l10n-id",tV.#t7[this.#et]),this.#t1?.setAttribute("data-l10n-id",tV.#t7[`${this.#et}-label`]),!this.#l){this.#t2?.remove();return}}else{if(!this.#l&&!this.#tZ){t.classList.remove("done"),this.#t2?.remove();return}t.classList.add("done"),t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button")}let e=this.#t2;if(!e){this.#t2=e=document.createElement("span"),e.className="tooltip",e.setAttribute("role","tooltip"),e.id=`alt-text-tooltip-${this.#a.id}`;let i=this.#a._uiManager._signal;i.addEventListener("abort",()=>{clearTimeout(this.#t5),this.#t5=null},{once:!0}),t.addEventListener("mouseenter",()=>{this.#t5=setTimeout(()=>{this.#t5=null,this.#t2.classList.add("show"),this.#a._reportTelemetry({action:"alt_text_tooltip"})},100)},{signal:i}),t.addEventListener("mouseleave",()=>{this.#t5&&(clearTimeout(this.#t5),this.#t5=null),this.#t2?.classList.remove("show")},{signal:i})}this.#tZ?e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip"):(e.removeAttribute("data-l10n-id"),e.textContent=this.#l),e.parentNode||t.append(e);let i=this.#a.getElementForAltText();i?.setAttribute("aria-describedby",e.id)}}class tW{#ei=null;#er=null;#es=!1;#a=null;#en=null;#ea=null;#eo=null;#el=null;#eh=!1;#ed=null;constructor(t){this.#a=t}renderForToolbar(){let t=this.#er=document.createElement("button");
2return t.className="comment",this.#y(t,!1)}renderForStandalone(){let t=this.#ei=document.createElement("button");t.className="annotationCommentButton";let e=this.#a.commentButtonPosition;if(e){let{style:i}=t;i.insetInlineEnd=`calc(${100*("ltr"===this.#a._uiManager.direction?1-e[0]:e[0])}% - var(--comment-button-dim))`,i.top=`calc(${100*e[1]}% - var(--comment-button-dim))`;let r=this.#a.commentButtonColor;r&&(i.backgroundColor=r)}return this.#y(t,!0)}focusButton(){setTimeout(()=>{(this.#ei??this.#er)?.focus()},0)}onUpdatedColor(){if(!this.#ei)return;let t=this.#a.commentButtonColor;t&&(this.#ei.style.backgroundColor=t),this.#a._uiManager.updatePopupColor(this.#a)}get commentButtonWidth(){return(this.#ei?.getBoundingClientRect().width??0)/this.#a.parent.boundingClientRect.width}get commentPopupPositionInLayer(){if(this.#ed)return this.#ed;if(!this.#ei)return null;let{x:t,y:e,height:i}=this.#ei.getBoundingClientRect(),{x:r,y:s,width:n,height:a}=this.#a.parent.boundingClientRect;return[(t-r)/n,(e+i-s)/a]}set commentPopupPositionInLayer(t){this.#ed=t}hasDefaultPopupPosition(){return null===this.#ed}removeStandaloneCommentButton(){this.#ei?.remove(),this.#ei=null}removeToolbarCommentButton(){this.#er?.remove(),this.#er=null}setCommentButtonStates({selected:t,hasPopup:e}){this.#ei&&(this.#ei.classList.toggle("selected",t),this.#ei.ariaExpanded=e)}#y(t,e){if(!this.#a._uiManager.hasCommentManager())return null;t.tabIndex="0",t.ariaHasPopup="dialog",e?(t.ariaControls="commentPopup",t.setAttribute("data-l10n-id","pdfjs-show-comment-button")):(t.ariaControlsElements=[this.#a._uiManager.getCommentDialogElement()],t.setAttribute("data-l10n-id","pdfjs-editor-add-comment-button"));let i=this.#a._uiManager._signal;if(!(i instanceof AbortSignal)||i.aborted)return t;t.addEventListener("contextmenu",tp,{signal:i}),e&&(t.addEventListener("focusin",t=>{this.#a._focusEventsAllowed=!1,tg(t)},{capture:!0,signal:i}),t.addEventListener("focusout",t=>{this.#a._focusEventsAllowed=!0,tg(t)},{capture:!0,signal:i})),t.addEventListener("pointerdown",t=>t.stopPropagation(),{signal:i});let r=e=>{e.preventDefault(),t===this.#er?this.edit():this.#a.toggleComment(!0)};return t.addEventListener("click",r,{capture:!0,signal:i}),t.addEventListener("keydown",e=>{e.target===t&&"Enter"===e.key&&(this.#es=!0,r(e))},{signal:i}),t.addEventListener("pointerenter",()=>{this.#a.toggleComment(!1,!0)},{signal:i}),t.addEventListener("pointerleave",()=>{this.#a.toggleComment(!1,!1)},{signal:i}),t}edit(t){let e,i;let r=this.commentPopupPositionInLayer;if(r)[e,i]=r;else{[e,i]=this.#a.commentButtonPosition;let{width:t,height:r,x:s,y:n}=this.#a;e=s+e*t,i=n+i*r}let s=this.#a.parent.boundingClientRect,{x:n,y:a,width:o,height:l}=s;this.#a._uiManager.editComment(this.#a,n+e*o,a+i*l,{...t,parentDimensions:s})}finish(){this.#er&&(this.#er.focus({focusVisible:this.#es}),this.#es=!1)}isDeleted(){return this.#eh||""===this.#eo}isEmpty(){return null===this.#eo}hasBeenEdited(){return this.isDeleted()||this.#eo!==this.#en}serialize(){return this.data}get data(){return{text:this.#eo,richText:this.#ea,date:this.#el,deleted:this.isDeleted()}}set data(t){if(t!==this.#eo&&(this.#ea=null),null===t){this.#eo="",this.#eh=!0;return}this.#eo=t,this.#el=new Date,this.#eh=!1}restoreData({text:t,richText:e,date:i}){this.#eo=t,this.#ea=e,this.#el=i,this.#eh=!1}setInitialText(t,e=null){this.#en=t,this.data=t,this.#el=null,this.#ea=e}shown(){}destroy(){this.#er?.remove(),this.#er=null,this.#ei?.remove(),this.#ei=null,this.#eo="",this.#ea=null,this.#el=null,this.#a=null,this.#es=!1,this.#eh=!1}}class tK{#tC;#ec=!1;#eu=null;#ep;#eg;#em;#ef;#eb=null;#ev;#ey=null;#eA;#ew=null;constructor({container:t,isPinchingDisabled:e=null,isPinchingStopped:i=null,onPinchStart:r=null,onPinching:s=null,onPinchEnd:n=null,signal:a}){this.#tC=t,this.#eu=i,this.#ep=e,this.#eg=r,this.#em=s,this.#ef=n,this.#eA=new AbortController,this.#ev=AbortSignal.any([a,this.#eA.signal]),t.addEventListener("touchstart",this.#ex.bind(this),{passive:!1,signal:this.#ev})}get MIN_TOUCH_DISTANCE_TO_PINCH(){return 35/tx.pixelRatio}#ex(t){if(this.#ep?.())return;if(1===t.touches.length){if(this.#eb)return;let t=this.#eb=new AbortController,e=AbortSignal.any([this.#ev,t.signal]),i=this.#tC,r={capture:!0,signal:e,passive:!1},s=t=>{"touch"===t.pointerType&&(this.#eb?.abort(),this.#eb=null)};i.addEventListener("pointerdown",t=>{"touch"===t.pointerType&&(tg(t),s(t))},r),i.addEventListener("pointerup",s,r),i.addEventListener("pointercancel",s,r);return}if(!this.#ew){this.#ew=new AbortController;let t=AbortSignal.any([this.#ev,this.#ew.signal]),e=this.#tC,i={signal:t,capture:!1,passive:!1};e.addEventListener("touchmove",this.#e_.bind(this),i);let r=this.#eE.bind(this);e.addEventListener("touchend",r,i),e.addEventListener("touchcancel",r,i),i.capture=!0,e.addEventListener("pointerdown",tg,i),e.addEventListener("pointermove",tg,i),e.addEventListener("pointercancel",tg,i),e.addEventListener("pointerup",tg,i),this.#eg?.()}if(tg(t),2!==t.touches.length||this.#eu?.()){this.#ey=null;return}let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]),this.#ey={touch0X:e.screenX,touch0Y:e.screenY,touch1X:i.screenX,touch1Y:i.screenY}}#e_(t){if(!this.#ey||2!==t.touches.length)return;tg(t);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);let{screenX:r,screenY:s}=e,{screenX:n,screenY:a}=i,o=this.#ey,{touch0X:l,touch0Y:h,touch1X:d,touch1Y:c}=o,u=Math.hypot(n-r,a-s)||1,p=Math.hypot(d-l,c-h)||1;if(!this.#ec&&Math.abs(p-u)<=tK.MIN_TOUCH_DISTANCE_TO_PINCH)return;if(o.touch0X=r,o.touch0Y=s,o.touch1X=n,o.touch1Y=a,!this.#ec){this.#ec=!0;return}let g=[(r+n)/2,(s+a)/2];this.#em?.(g,p,u)}#eE(t){!(t.touches.length>
vendor: 4,093 bytes, line 2
2=2)&&(this.#ew&&(this.#ew.abort(),this.#ew=null,this.#ef?.()),this.#ey&&(tg(t),this.#ey=null,this.#ec=!1))}destroy(){this.#eA?.abort(),this.#eA=null,this.#eb?.abort(),this.#eb=null}}class tX{#eS=null;#eT=null;#l=null;#h=null;#ei=null;#eC=!1;#eM=null;#eP="";#eD=null;#ek=null;#eI=null;#eR=null;#eL=null;#eO="";#eF=!1;#eB=null;#eN=!1;#eU=!1;#eH=!1;#ez=null;#ej=0;#e$=0;#eG=null;#eV=null;isSelected=!1;_isCopy=!1;_editToolbar=null;_initialOptions=Object.create(null);_initialData=null;_isVisible=!0;_uiManager=null;_focusEventsAllowed=!0;static _l10n=null;static _l10nResizer=null;#eW=!1;#eK=tX._zIndex++;static _borderLineWidth=-1;static _colorManager=new t$;static _zIndex=1;static _telemetryTimeout=1e3;static get _resizerKeyboardManager(){let t=tX.prototype._resizeWithKeyboard,e=tG.TRANSLATE_SMALL,i=tG.TRANSLATE_BIG;return L(this,"_resizerKeyboardManager",new tj([[["ArrowLeft","mac+ArrowLeft"],t,{args:[-e,0]}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t,{args:[-i,0]}],[["ArrowRight","mac+ArrowRight"],t,{args:[e,0]}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t,{args:[i,0]}],[["ArrowUp","mac+ArrowUp"],t,{args:[0,-e]}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t,{args:[0,-i]}],[["ArrowDown","mac+ArrowDown"],t,{args:[0,e]}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t,{args:[0,i]}],[["Escape","mac+Escape"],tX.prototype._stopResizingWithKeyboard]]))}constructor(t){this.parent=t.parent,this.id=t.id,this.width=this.height=null,this.pageIndex=t.parent.pageIndex,this.name=t.name,this.div=null,this._uiManager=t.uiManager,this.annotationElementId=null,this._willKeepAspectRatio=!1,this._initialOptions.isCentered=t.isCentered,this._structTreeParentId=null,this.annotationElementId=t.annotationElementId||null,this.creationDate=t.creationDate||new Date,this.modificationDate=t.modificationDate||null,this.canAddComment=!0;let{rotation:e,rawDims:{pageWidth:i,pageHeight:r,pageX:s,pageY:n}}=this.parent.viewport;this.rotation=e,this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360,this.pageDimensions=[i,r],this.pageTranslation=[s,n];let[a,o]=this.parentDimensions;this.x=t.x/a,this.y=t.y/o,this.isAttachedToDOM=!1,this.deleted=!1}updatePageIndex(t){this.pageIndex=t}get editorType(){return Object.getPrototypeOf(this).constructor._type}get mode(){return Object.getPrototypeOf(this).constructor._editorType}static get isDrawer(){return!1}static get _defaultLineColor(){return L(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){let e=new tq({id:t._uiManager.getId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId,e.deleted=!0,e._uiManager.addToAnnotationStorage(e)}static initialize(t,e){if(tX._l10n??=t,tX._l10nResizer||=Object.freeze({topLeft:"pdfjs-editor-resizer-top-left",topMiddle:"pdfjs-editor-resizer-top-middle",topRight:"pdfjs-editor-resizer-top-right",middleRight:"pdfjs-editor-resizer-middle-right",bottomRight:"pdfjs-editor-resizer-bottom-right",bottomMiddle:"pdfjs-editor-resizer-bottom-middle",bottomLeft:"pdfjs-editor-resizer-bottom-left",middleLeft:"pdfjs-editor-resizer-middle-left"}),-1!==tX._borderLineWidth)return;let i=getComputedStyle(document.documentElement);tX._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){P("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#eW}set _isDraggable(t){this.#eW=t,this.div?.classList.toggle("draggable",t)}get uid(){return this.annotationElementId||this.id}get isEnterHandled(){return!0}center(){let[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t),this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2,this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t),this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2,this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}
vendor: 5,998 bytes, line 2
2setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#eK}setParent(t){null!==t?(this.pageIndex=t.pageIndex,this.pageDimensions=t.pageDimensions):(this.#eX(),this.#eR?.remove(),this.#eR=null),this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#eF?this.#eF=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed||!this.isAttachedToDOM)return;let e=t.relatedTarget;!e?.closest(`#${this.id}`)&&(t.preventDefault(),this.parent?.isMultipleSelection||this.commitOrRemove())}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.isInEditMode()&&this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,r){let[s,n]=this.parentDimensions;[i,r]=this.screenToPageTranslation(i,r),this.x=(t+i)/s,this.y=(e+r)/n,this.fixAndSetPosition()}_moveAfterPaste(t,e){if(this.isClone){delete this.isClone;return}let[i,r]=this.parentDimensions;this.setAt(t*i,e*r,this.width*i,this.height*r),this._onTranslated()}#eq([t,e],i,r){[i,r]=this.screenToPageTranslation(i,r),this.x+=i/t,this.y+=r/e,this._onTranslating(this.x,this.y),this.fixAndSetPosition()}translate(t,e){this.#eq(this.parentDimensions,t,e)}translateInPage(t,e){this.#eB||=[this.x,this.y,this.width,this.height],this.#eq(this.pageDimensions,t,e),this.div.scrollIntoView({block:"nearest"})}translationDone(){this._onTranslated(this.x,this.y)}drag(t,e){this.#eB||=[this.x,this.y,this.width,this.height];let{div:i,parentDimensions:[r,s]}=this;if(this.x+=t/r,this.y+=e/s,this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){let{x:t,y:e}=this.div.getBoundingClientRect();this.parent.findNewParent(this,t,e)&&(this.x-=Math.floor(this.x),this.y-=Math.floor(this.y))}let{x:n,y:a}=this,[o,l]=this.getBaseTranslation();n+=o,a+=l;let{style:h}=i;h.left=`${(100*n).toFixed(2)}%`,h.top=`${(100*a).toFixed(2)}%`,this._onTranslating(n,a),i.scrollIntoView({block:"nearest"})}_onTranslating(t,e){}_onTranslated(t,e){}get _hasBeenMoved(){return!!this.#eB&&(this.#eB[0]!==this.x||this.#eB[1]!==this.y)}get _hasBeenResized(){return!!this.#eB&&(this.#eB[2]!==this.width||this.#eB[3]!==this.height)}getBaseTranslation(){let[t,e]=this.parentDimensions,{_borderLineWidth:i}=tX,r=i/t,s=i/e;switch(this.rotation){case 90:return[-r,s];case 180:return[r,s];case 270:return[r,-s];default:return[-r,-s]}}get _mustFixPosition(){return!0}fixAndSetPosition(t=this.rotation){let{div:{style:e},pageDimensions:[i,r]}=this,{x:s,y:n,width:a,height:o}=this;if(a*=i,o*=r,s*=i,n*=r,this._mustFixPosition)switch(t){case 0:s=Z(s,0,i-a),n=Z(n,0,r-o);break;case 90:s=Z(s,0,i-o),n=Z(n,a,r);break;case 180:s=Z(s,a,i),n=Z(n,o,r);break;case 270:s=Z(s,o,i),n=Z(n,0,r-a)}this.x=s/=i,this.y=n/=r;let[l,h]=this.getBaseTranslation();s+=l,n+=h,e.left=`${(100*s).toFixed(2)}%`,e.top=`${(100*n).toFixed(2)}%`,this.moveInDOM()}static #eY(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return tX.#eY(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return tX.#eY(t,e,360-this.parentRotation)}#eJ(t){switch(t){case 90:{let[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{let[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){let{parentScale:t,pageDimensions:[e,i]}=this;return[e*t,i*t]}setDims(){let{div:{style:t},width:e,height:i}=this;t.width=`${(100*e).toFixed(2)}%`,t.height=`${(100*i).toFixed(2)}%`}getInitialTranslation(){return[0,0]}#eQ(){if(this.#eD)return;this.#eD=document.createElement("div"),this.#eD.classList.add("resizers");let t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"],e=this._uiManager._signal;for(let i of t){let t=document.createElement("div");this.#eD.append(t),t.classList.add("resizer",i),t.setAttribute("data-resizer-name",i),t.addEventListener("pointerdown",this.#eZ.bind(this,i),{signal:e}),t.addEventListener("contextmenu",tp,{signal:e}),t.tabIndex=-1}this.div.prepend(this.#eD)}#eZ(t,e){e.preventDefault();let{isMac:i}=$.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#l?.toggle(!1);let r=this._isDraggable;this._isDraggable=!1,this.#ek=[e.screenX,e.screenY];let s=new AbortController,n=this._uiManager.combinedSignal(s);this.parent.togglePointerEvents(!1),window.addEventListener("pointermove",this.#e0.bind(this,t),{passive:!0,capture:!0,signal:n}),window.addEventListener("touchmove",tg,{passive:!1,signal:n}),window.addEventListener("contextmenu",tp,{signal:n}),this.#eI={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};let a=this.parent.div.style.cursor,o=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;let l=()=>{s.abort(),this.parent.togglePointerEvents(!0),this.#l?.toggle(!0),this._isDraggable=r,this.parent.div.style.cursor=a,this.div.style.cursor=o,this.#e1()};window.addEventListener("pointerup",l,{signal:n}),window.addEventListener("blur",l,{signal:n})}#e2(t,e,i,r){this.width=i,this.height=r,this.x=t,this.y=e,this.setDims(),this.fixAndSetPosition(),this._onResized()}_onResized(){}#e1(){if(!this.#eI)return;let{savedX:t,savedY:e,savedWidth:i,savedHeight:r}=this.#eI;this.#eI=null;let s=this.x,n=this.y,a=this.width,o=this.height;(s!==t||n!==e||a!==i||o!==r)&&this.addCommands({cmd:this.#e2.bind(this,s,n,a,o),undo:this.#e2.bind(this,t,e,i,r),mustExec:!0})}static _round(t){return Math.round(1e4*t)/1e4}#e0(t,e){let i,r,s,n,a,o;let[l,h]=this.parentDimensions,d=this.x,c=this.y,u=this.width,p=this.height,g=tX.MIN_SIZE/l,m=tX.MIN_SIZE/h,f=this.#eJ(this.rotation),b=(t,e)=>[f[0]*t+f[2]*e,f[1]*t+f[3]*e],v=this.#eJ(360-this.rotation),y=!1,A=!1;switch(t){case"topLeft":y=!0,i=(t,e)=>
2[0,0],r=(t,e)=>[t,e];break;case"topMiddle":i=(t,e)=>[t/2,0],r=(t,e)=>[t/2,e];break;case"topRight":y=!0,i=(t,e)=>[t,0],r=(t,e)=>[0,e];break;case"middleRight":A=!0,i=(t,e)=>[t,e/2],r=(t,e)=>[0,e/2];break;case"bottomRight":y=!0,i=(t,e)=>[t,e],r=(t,e)=>[0,0];break;case"bottomMiddle":i=(t,e)=>[t/2,e],r=(t,e)=>[t/2,0];break;case"bottomLeft":y=!0,i=(t,e)=>[0,e],r=(t,e)=>[t,0];break;case"middleLeft":A=!0,i=(t,e)=>[0,e/2],r=(t,e)=>[t,e/2]}let w=i(u,p),x=r(u,p),_=b(...x),E=tX._round(d+_[0]),S=tX._round(c+_[1]),T=1,C=1;if(e.fromKeyboard)({deltaX:s,deltaY:n}=e);else{let{screenX:t,screenY:i}=e,[r,a]=this.#ek;[s,n]=this.screenToPageTranslation(t-r,i-a),this.#ek[0]=t,this.#ek[1]=i}if([s,n]=(a=s/l,o=n/h,[v[0]*a+v[2]*o,v[1]*a+v[3]*o]),y){let t=Math.hypot(u,p);T=C=Math.max(Math.min(Math.hypot(x[0]-w[0]-s,x[1]-w[1]-n)/t,1/u,1/p),g/u,m/p)}else A?T=Z(Math.abs(x[0]-w[0]-s),g,1)/u:C=Z(Math.abs(x[1]-w[1]-n),m,1)/p;let M=tX._round(u*T),P=tX._round(p*C),D=E-(_=b(...r(M,P)))[0],k=S-_[1];this.#eB||=[this.x,this.y,this.width,this.height],this.width=M,this.height=P,this.x=D,this.y=k,this.setDims(),this.fixAndSetPosition(),this._onResizing()}_onResizing(){}altTextFinish(){this.#l?.finish()}get toolbarButtons(){return null}async addEditToolbar(){if(this._editToolbar||this.#eU)return this._editToolbar;this._editToolbar=new tO(this),this.div.append(this._editToolbar.render());let{toolbarButtons:t}=this;if(t)for(let[e,i]of t)await this._editToolbar.addButton(e,i);return this.hasComment||this._editToolbar.addButton("comment",this.addCommentButton()),this._editToolbar.addButton("delete"),this._editToolbar}addCommentButtonInToolbar(){this._editToolbar?.addButtonBefore("comment",this.addCommentButton(),".deleteButton")}removeCommentButtonFromToolbar(){this._editToolbar?.removeButton("comment")}removeEditToolbar(){this._editToolbar?.remove(),this._editToolbar=null,this.#l?.destroy()}addContainer(t){let e=this._editToolbar?.div;e?e.before(t):this.div.append(t)}getClientDimensions(){return this.div.getBoundingClientRect()}createAltText(){return!this.#l&&(tV.initialize(tX._l10n),this.#l=new tV(this),this.#eS&&(this.#l.data=this.#eS,this.#eS=null)),this.#l}get altTextData(){return this.#l?.data}set altTextData(t){this.#l&&(this.#l.data=t)}get guessedAltText(){return this.#l?.guessedText}async setGuessedAltText(t){await this.#l?.setGuessedText(t)}serializeAltText(t){return this.#l?.serialize(t)}hasAltText(){return!!this.#l&&!this.#l.isEmpty()}hasAltTextData(){return this.#l?.hasData()??!1}focusCommentButton(){this.#h?.focusButton()}addCommentButton(){return this.canAddComment?this.#h||=new tW(this):null}addStandaloneCommentButton(){if(this._uiManager.hasCommentManager()){if(this.#ei){this._uiManager.isEditingMode()&&this.#ei.classList.remove("hidden");return}this.hasComment&&(this.#ei=this.#h.renderForStandalone(),this.div.append(this.#ei))}}removeStandaloneCommentButton(){this.#h.removeStandaloneCommentButton(),this.#ei=null}hideStandaloneCommentButton(){this.#ei?.classList.add("hidden")}get comment(){if(!this.#h)return null;let{data:{richText:t,text:e,date:i,deleted:r}}=this.#h;return{text:e,richText:t,date:i,deleted:r,color:this.getNonHCMColor(),opacity:this.opacity??1}}set comment(t){this.#h||=new tW(this),"object"==typeof t&&null!==t?this.#h.restoreData(t):this.#h.data=t,this.hasComment?(this.removeCommentButtonFromToolbar(),this.addStandaloneCommentButton(),this._uiManager.updateComment(this)):(this.addCommentButtonInToolbar(),this.removeStandaloneCommentButton(),this._uiManager.removeComment(this))}setCommentData({comment:t,popupRef:e,richText:i}){if(!e||(this.#h||=new tW(this),this.#h.setInitialText(t,i),!this.annotationElementId))return;let r=this._uiManager.getAndRemoveDataFromAnnotationStorage(this.annotationElementId);r&&this.updateFromAnnotationLayer(r)}get hasEditedComment(){return this.#h?.hasBeenEdited()}get hasDeletedComment(){return this.#h?.isDeleted()}get hasComment(){return!!this.#h&&!this.#h.isEmpty()&&!this.#h.isDeleted()}async editComment(t){this.#h||=new tW(this),this.#h.edit(t)}toggleComment(t,e){this.hasComment&&this._uiManager.toggleComment(this,t,e)}setSelectedCommentButton(t){this.#h.setSelectedButton(t)}addComment(t){if(this.hasEditedComment){let[,,,e]=t.rect,[i]=this.pageDimensions,[r]=this.pageTranslation,s=r+i+1;t.popup={contents:this.comment.text,deleted:this.comment.deleted,rect:[s,e-100,s+180,e]}}}updateFromAnnotationLayer({popup:{contents:t,deleted:e}}){this.#h.data=e?null:t}get parentBoundingClientRect(){return this.parent.boundingClientRect}render(){let t=this.div=document.createElement("div");t.setAttribute("data-editor-rotation",(360-this.rotation)%360),t.className=this.name,t.setAttribute("id",this.id),t.tabIndex=this.#eC?-1:0,t.setAttribute("role","application"),this.defaultL10nId&&t.setAttribute("data-l10n-id",this.defaultL10nId),this._isVisible||t.classList.add("hidden"),this.setInForeground(),this.#e5();let[e,i]=this.parentDimensions;this.parentRotation%180!=0&&(t.style.maxWidth=`${(100*i/e).toFixed(2)}%`,t.style.maxHeight=`${(100*e/i).toFixed(2)}%`);let[r,s]=this.getInitialTranslation();return this.translate(r,s),tB(this,t,["keydown","pointerdown","dblclick"]),this.isResizable&&this._uiManager._supportsPinchToZoom&&(this.#eV||=new tK({container:t,isPinchingDisabled:()=>!this.isSelected,onPinchStart:this.#e6.bind(this),onPinching:this.#e3.bind(this),onPinchEnd:this.#e4.bind(this),signal:this._uiManager._signal})),this.addStandaloneCommentButton(),this._uiManager._editorUndoBar?.hide(),t}#e6(){this.#eI={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height},this.#l?.toggle(!1),this.parent.togglePointerEvents(!1)}#e3(t,e,i){let r=i/e*.7+1-.7;
vendor: 9,655 bytes, line 2
2if(1===r)return;let s=this.#eJ(this.rotation),n=(t,e)=>[s[0]*t+s[2]*e,s[1]*t+s[3]*e],[a,o]=this.parentDimensions,l=this.x,h=this.y,d=this.width,c=this.height;r=Math.max(Math.min(r,1/d,1/c),tX.MIN_SIZE/a/d,tX.MIN_SIZE/o/c);let u=tX._round(d*r),p=tX._round(c*r);if(u===d&&p===c)return;this.#eB||=[l,h,d,c];let g=n(d/2,c/2),m=tX._round(l+g[0]),f=tX._round(h+g[1]),b=n(u/2,p/2);this.x=m-b[0],this.y=f-b[1],this.width=u,this.height=p,this.setDims(),this.fixAndSetPosition(),this._onResizing()}#e4(){this.#l?.toggle(!0),this.parent.togglePointerEvents(!0),this.#e1()}pointerdown(t){let{isMac:e}=$.platform;if(0!==t.button||t.ctrlKey&&e){t.preventDefault();return}if(this.#eF=!0,this._isDraggable){this.#e9(t);return}this.#e8(t)}#e8(t){let{isMac:e}=$.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}#e9(t){let{isSelected:e}=this;this._uiManager.setUpDragSession();let i=!1,r=new AbortController,s=this._uiManager.combinedSignal(r),n={capture:!0,passive:!1,signal:s},a=t=>{r.abort(),this.#eM=null,this.#eF=!1,this._uiManager.endDragSession()||this.#e8(t),i&&this._onStopDragging()};e&&(this.#ej=t.clientX,this.#e$=t.clientY,this.#eM=t.pointerId,this.#eP=t.pointerType,window.addEventListener("pointermove",t=>{i||(i=!0,this._uiManager.toggleComment(this,!0,!1),this._onStartDragging());let{clientX:e,clientY:r,pointerId:s}=t;if(s!==this.#eM){tg(t);return}let[n,a]=this.screenToPageTranslation(e-this.#ej,r-this.#e$);this.#ej=e,this.#e$=r,this._uiManager.dragSelectedEditors(n,a)},n),window.addEventListener("touchmove",tg,n),window.addEventListener("pointerdown",t=>{t.pointerType===this.#eP&&(this.#eV||t.isPrimary)&&a(t),tg(t)},n));let o=t=>{if(!this.#eM||this.#eM===t.pointerId){a(t);return}tg(t)};window.addEventListener("pointerup",o,{signal:s}),window.addEventListener("blur",o,{signal:s})}_onStartDragging(){}_onStopDragging(){}moveInDOM(){this.#ez&&clearTimeout(this.#ez),this.#ez=setTimeout(()=>{this.#ez=null,this.parent?.moveEditorInDOM(this)},0)}_setParentAndPosition(t,e,i){t.changeParent(this),this.x=e,this.y=i,this.fixAndSetPosition(),this._onTranslated()}getRect(t,e,i=this.rotation){let r=this.parentScale,[s,n]=this.pageDimensions,[a,o]=this.pageTranslation,l=t/r,h=e/r,d=this.x*s,c=this.y*n,u=this.width*s,p=this.height*n;switch(i){case 0:return[d+l+a,n-c-h-p+o,d+l+u+a,n-c-h+o];case 90:return[d+h+a,n-c+l+o,d+h+p+a,n-c+l+u+o];case 180:return[d-l-u+a,n-c+h+o,d-l+a,n-c+h+p+o];case 270:return[d-h-p+a,n-c-l-u+o,d-h+a,n-c-l+o];default:throw Error("Invalid rotation")}}getRectInCurrentCoords(t,e){let[i,r,s,n]=t,a=s-i,o=n-r;switch(this.rotation){case 0:return[i,e-n,a,o];case 90:return[i,e-r,o,a];case 180:return[s,e-r,a,o];case 270:return[s,e-n,o,a];default:throw Error("Invalid rotation")}}getPDFRect(){return this.getRect(0,0)}getNonHCMColor(){return this.color&&tX._colorManager.convert(this._uiManager.getNonHCMColor(this.color))}onUpdatedColor(){this.#h?.onUpdatedColor()}getData(){let{comment:{text:t,color:e,date:i,opacity:r,deleted:s,richText:n},uid:a,pageIndex:o,creationDate:l,modificationDate:h}=this;return{id:a,pageIndex:o,rect:this.getPDFRect(),richText:n,contentsObj:{str:t},creationDate:l,modificationDate:i||h,popupRef:!s,color:e,opacity:r}}onceAdded(t){}isEmpty(){return!1}enableEditMode(){return!this.isInEditMode()&&(this.parent.setEditingState(!1),this.#eU=!0,!0)}disableEditMode(){return!!this.isInEditMode()&&(this.parent.setEditingState(!0),this.#eU=!1,!0)}isInEditMode(){return this.#eU}shouldGetKeyboardEvents(){return this.#eH}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}get isOnScreen(){let{top:t,left:e,bottom:i,right:r}=this.getClientDimensions(),{innerHeight:s,innerWidth:n}=window;return e<n&&r>0&&t<s&&i>0}#e5(){if(this.#eL||!this.div)return;this.#eL=new AbortController;let t=this._uiManager.combinedSignal(this.#eL);this.div.addEventListener("focusin",this.focusin.bind(this),{signal:t}),this.div.addEventListener("focusout",this.focusout.bind(this),{signal:t})}rebuild(){this.#e5()}rotate(t){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""}}serialize(t=!1,e=null){return{annotationType:this.mode,pageIndex:this.pageIndex,rect:this.getPDFRect(),rotation:this.rotation,structTreeParentId:this._structTreeParentId,popupRef:this._initialData?.popupRef||""}}static async deserialize(t,e,i){let r=new this.prototype.constructor({parent:e,id:i.getId(),uiManager:i,annotationElementId:t.annotationElementId,creationDate:t.creationDate,modificationDate:t.modificationDate});r.rotation=t.rotation,r.#eS=t.accessibilityData,r._isCopy=t.isCopy||!1;let[s,n]=r.pageDimensions,[a,o,l,h]=r.getRectInCurrentCoords(t.rect,n);return r.x=a/s,r.y=o/n,r.width=l/s,r.height=h/n,r}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||null!==this.serialize())}remove(){if(this.#eL?.abort(),this.#eL=null,this.isEmpty()||this.commit(),this.parent?this.parent.remove(this):this._uiManager.removeEditor(this),this.hideCommentPopup(),this.#ez&&(clearTimeout(this.#ez),this.#ez=null),this.#eX(),this.removeEditToolbar(),this.#eG){for(let t of this.#eG.values())clearTimeout(t);this.#eG=null}this.parent=null,this.#eV?.destroy(),this.#eV=null,this.#eR?.remove(),this.#eR=null}get isResizable(){return!1}makeResizable(){this.isResizable&&(this.#eQ(),this.#eD.classList.remove("hidden"))}get toolbarPosition(){return null}get commentButtonPosition(){return"ltr"===this._uiManager.direction?[1,0]:[0,0]}get commentButtonPositionInPage(){let{commentButtonPosition:[t,e]}=this,[i,r,s,n]=this.getPDFRect();return[tX._round(i+(s-i)*t),tX._round(r+(n-r)*(1-e))]}get commentButtonColor(){return this._uiManager.makeCommentColor(this.getNonHCMColor(),this.opacity)}get commentPopupPosition(){return this.#h.commentPopupPositionInLayer}set commentPopupPosition(t){this.#h.commentPopupPositionInLayer=t}hasDefaultPopupPosition(){return this.#h.hasDefaultPopupPosition()}get commentButtonWidth(){return this.#h.commentButtonWidth}get elementBeforePopup(){return this.div}setCommentButtonStates(t){this.#h?.setCommentButtonStates(t)}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this),this.#eI={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};let e=this.#eD.children;if(!this.#eT){this.#eT=Array.from(e);let t=this.#e7.bind(this),i=this.#it.bind(this),r=this._uiManager._signal;for(let e of this.#eT){let s=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton"),e.addEventListener("keydown",t,{signal:r}),e.addEventListener("blur",i,{signal:r}),e.addEventListener("focus",this.#ie.bind(this,s),{signal:r}),e.setAttribute("data-l10n-id",tX._l10nResizer[s])}}let i=this.#eT[0],r=0;for(let t of e){if(t===i)break;r++}let s=(360-this.rotation+this.parentRotation)%360/90*(this.#eT.length/4);if(s!==r){if(s<r)for(let t=0;t<r-s;t++)this.#eD.append(this.#eD.firstElementChild);else if(s>r)for(let t=0;t<s-r;t++)this.#eD.firstElementChild.before(this.#eD.lastElementChild);let t=0;for(let i of e){let e=this.#eT[t++].getAttribute("data-resizer-name");i.setAttribute("data-l10n-id",tX._l10nResizer[e])}}this.#ii(0),this.#eH=!0,this.#eD.firstElementChild.focus({focusVisible:!0}),t.preventDefault(),t.stopImmediatePropagation()}#e7(t){tX._resizerKeyboardManager.exec(this,t)}#it(t){this.#eH&&t.relatedTarget?.parentNode!==this.#eD&&this.#eX()}#ie(t){this.#eO=this.#eH?t:""}#ii(t){if(this.#eT)for(let e of this.#eT)e.tabIndex=t}_resizeWithKeyboard(t,e){this.#eH&&this.#e0(this.#eO,{deltaX:t,deltaY:e,fromKeyboard:!0})}#eX(){this.#eH=!1,this.#ii(-1),this.#e1()}_stopResizingWithKeyboard(){this.#eX(),this.div.focus()}select(){if(this.isSelected&&this._editToolbar){this._editToolbar.show();return}if(this.isSelected=!0,this.makeResizable(),this.div?.classList.add("selectedEditor"),!this._editToolbar){this.addEditToolbar().then(()=>{this.div?.classList.contains("selectedEditor")&&this._editToolbar?.show()});return}this._editToolbar?.show(),this.#l?.toggleAltTextBadge(!1)}focus(){this.div&&!this.div.contains(document.activeElement)&&setTimeout(()=>this.div?.focus({preventScroll:!0}),0)}unselect(){this.isSelected&&(this.isSelected=!1,this.#eD?.classList.add("hidden"),this.div?.classList.remove("selectedEditor"),this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus({preventScroll:!0}),this._editToolbar?.hide(),this.#l?.toggleAltTextBadge(!0),this.hideCommentPopup())}hideCommentPopup(){this.hasComment&&this._uiManager.toggleComment(null)}updateParams(t,e){}disableEditing(){}enableEditing(){}get canChangeContent(){return!1}enterInEditMode(){this.canChangeContent&&(this.enableEditMode(),this.div.focus())}dblclick(t){"BUTTON"!==t.target.nodeName&&(this.enterInEditMode(),this.parent.updateToolbar({mode:this.constructor._editorType,editId:this.uid}))}getElementForAltText(){return this.div}get contentDiv(){return this.div}get isEditing(){return this.#eN}set isEditing(t){this.#eN=t,this.parent&&(t?(this.parent.setSelected(this),this.parent.setActiveEditor(this)):this.parent.setActiveEditor(null))}static get MIN_SIZE(){return 16}static canCreateNewEmptyEditor(){return!0}get telemetryInitialData(){return{action:"added"}}get telemetryFinalData(){return null}_reportTelemetry(t,e=!1){if(e){this.#eG||=new Map;let{action:e}=t,i=this.#eG.get(e);i&&clearTimeout(i),i=setTimeout(()=>{this._reportTelemetry(t),this.#eG.delete(e),0===this.#eG.size&&(this.#eG=null)},tX._telemetryTimeout),this.#eG.set(e,i);return}t.type||=this.editorType,this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:t}})}
2show(t=this._isVisible){this.div.classList.toggle("hidden",!t),this._isVisible=t}enable(){this.div&&(this.div.tabIndex=0),this.#eC=!1}disable(){this.div&&(this.div.tabIndex=-1),this.#eC=!0}updateFakeAnnotationElement(t){if(!this.#eR&&!this.deleted){this.#eR=t.addFakeAnnotation(this);return}if(this.deleted){this.#eR.remove(),this.#eR=null;return}(this.hasEditedComment||this._hasBeenMoved||this._hasBeenResized)&&this.#eR.updateEdited({rect:this.getPDFRect(),popup:this.comment})}renderAnnotationElement(t){if(this.deleted)return t.hide(),null;let e=t.container.querySelector(".annotationContent");if(e){if("CANVAS"===e.nodeName){let t=e;(e=document.createElement("div")).classList.add("annotationContent",this.editorType),t.before(e)}}else(e=document.createElement("div")).classList.add("annotationContent",this.editorType),t.container.prepend(e);return e}resetAnnotationElement(t){let{firstElementChild:e}=t.container;e?.nodeName==="DIV"&&e.classList.contains("annotationContent")&&e.remove()}}class tq extends tX{constructor(t){super(t),this.annotationElementId=t.annotationElementId,this.deleted=!0}serialize(){return this.serializeDeleted()}}class tY{constructor(t){this.h1=t?4294967295&t:3285377520,this.h2=t?4294967295&t:3285377520}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length),i=0;for(let r=0,s=t.length;r<s;r++){let s=t.charCodeAt(r);s<=255?e[i++]=s:(e[i++]=s>>>8,e[i++]=255&s)}}else if(ArrayBuffer.isView(t))i=(e=t.slice()).byteLength;else throw Error("Invalid data format, must be a string or TypedArray.");let r=i>>2,s=i-4*r,n=new Uint32Array(e.buffer,0,r),a=0,o=0,l=this.h1,h=this.h2;for(let t=0;t<r;t++)1&t?(l^=a=461845907*(a=(a=3432918353*(a=n[t])&4294901760|11601*a&65535)<<15|a>>>17)&4294901760|13715*a&65535,l=5*(l=l<<13|l>>>19)+3864292196):(h^=o=461845907*(o=(o=3432918353*(o=n[t])&4294901760|11601*o&65535)<<15|o>>>17)&4294901760|13715*o&65535,h=5*(h=h<<13|h>>>19)+3864292196);switch(a=0,s){case 3:a^=e[4*r+2]<<16;case 2:a^=e[4*r+1]<<8;case 1:a^=e[4*r],a=461845907*(a=(a=3432918353*a&4294901760|11601*a&65535)<<15|a>>>17)&4294901760|13715*a&65535,1&r?l^=a:h^=a}this.h1=l,this.h2=h}hexdigest(){let t=this.h1,e=this.h2;return t^=e>>>1,e=4283543511*e&4294901760|((e<<16|(t=3981806797*t&4294901760|36045*t&65535)>>>16)*2950163797&4294901760)>>>16,t^=e>>>1,e=3301882366*e&4294901760|((e<<16|(t=444984403*t&4294901760|60499*t&65535)>>>16)*3120437893&4294901760)>>>16,((t^=e>>>1)>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}let tJ=Object.freeze({map:null,hash:"",transfer:void 0});class tQ{#ir=!1;#is=null;#ia=null;#io=new Map;onSetModified=null;onResetModified=null;onAnnotationEditor=null;getValue(t,e){let i=this.#io.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#io.get(t)}remove(t){let e=this.#io.get(t);void 0!==e&&(e instanceof tX&&this.#ia.delete(e.annotationElementId),this.#io.delete(t),0===this.#io.size&&this.resetModified(),this.#io.values().some(t=>t instanceof tX)||this.onAnnotationEditor?.(null))}setValue(t,e){let i=this.#io.get(t),r=!1;if(void 0!==i)for(let[t,s]of Object.entries(e))i[t]!==s&&(r=!0,i[t]=s);else r=!0,this.#io.set(t,e);r&&this.#il(),e instanceof tX&&((this.#ia||=new Map).set(e.annotationElementId,e),this.onAnnotationEditor?.(e.constructor._type))}has(t){return this.#io.has(t)}get size(){return this.#io.size}#il(){this.#ir||(this.#ir=!0,this.onSetModified?.())}resetModified(){this.#ir&&(this.#ir=!1,this.onResetModified?.())}get print(){return new tZ(this)}get serializable(){if(0===this.#io.size)return tJ;let t=new Map,e=new tY,i=[],r=Object.create(null),s=!1;for(let[i,n]of this.#io){let a=n instanceof tX?n.serialize(!1,r):n;n.page&&(n.pageIndex=n.page._pageIndex,delete n.page),a&&(t.set(i,a),e.update(`${i}:${JSON.stringify(a)}`),s||=!!a.bitmap)}if(s)for(let e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:tJ}get editorStats(){let t=null,e=new Map,i=0,r=0;for(let s of this.#io.values()){if(!(s instanceof tX)){s.popup&&(s.popup.deleted?r+=1:i+=1);continue}s.isCommentDeleted?r+=1:s.hasEditedComment&&(i+=1);let n=s.telemetryFinalData;if(!n)continue;let{type:a}=n;e.has(a)||e.set(a,Object.getPrototypeOf(s).constructor),t||=Object.create(null);let o=t[a]||=new Map;for(let[t,e]of Object.entries(n)){if("type"===t)continue;let i=o.getOrInsertComputed(t,J);i.set(e,(i.get(e)??0)+1)}}if((r>0||i>0)&&((t||=Object.create(null)).comments={deleted:r,edited:i}),!t)return null;for(let[i,r]of e)t[i]=r.computeTelemetryFinalData(t[i]);return t}resetModifiedIds(){this.#is=null}updateEditor(t,e){let i=this.#ia?.get(t);return!!i&&(i.updateFromAnnotationLayer(e),!0)}getEditor(t){return this.#ia?.get(t)||null}get modifiedIds(){if(this.#is)return this.#is;let t=[];
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2ilter","fillColor","fillAlpha"],showText:["transform","leading","charSpacing","wordSpacing","hScale","textRise","moveText","textMatrix","font","fontObj","filter","fillColor","textRenderingMode","SMask","fillAlpha","strokeAlpha","globalCompositeOperation","sameLineText"],transform:["transform"],transformAndFill:["transform","fillColor"]};class ee{#im;#ib;#iR=4;#iL=0;#ic=new ee.#iO(6*this.#iR);static #iO=$.isFloat16ArraySupported?Float16Array:Float32Array;constructor(t){this.#im=t.width,this.#ib=t.height}record(t,e,i,r){let s;if(this.#iL===this.#iR){this.#iR*=2;let t=new ee.#iO(6*this.#iR);t.set(this.#ic),this.#ic=t}let n=G.domMatrixToTransform(t.getTransform());if(r[0]!==1/0){let t=h.slice();G.axialAlignedBoundingBox([0,-i,e,0],n,t);let a=G.intersect(r,t);if(!a)return;let[o,l,d,c]=a;if(o!==t[0]||l!==t[1]||d!==t[2]||c!==t[3]){let t=Math.atan2(n[1],n[0]),e=Math.abs(Math.sin(t)),i=Math.abs(Math.cos(t));if(e<1e-6||i<1e-6||1e-6>Math.abs(e-i))s=[o,l,o,c,d,l];else{let t=d-o,r=c-l,n=e*e,a=i*i,h=i*e,u=a-n,p=(r*a-t*h)/u;s=[o+(r*h-t*n)/u,l,o,l+p,d,c-p]}}}s||(s=[0,-i,0,0,e,-i],G.applyTransform(s,n,0),G.applyTransform(s,n,2),G.applyTransform(s,n,4)),s[0]/=this.#im,s[1]/=this.#ib,s[2]/=this.#im,s[3]/=this.#ib,s[4]/=this.#im,s[5]/=this.#ib,this.#ic.set(s,6*this.#iL),this.#iL++}take(){return this.#ic.subarray(0,6*this.#iL)}}class ei{#iF=new Set;constructor({ownerDocument:t=globalThis.document,styleElement:e=null}){this._document=t,this.nativeFontFaces=new Set,this.styleElement=null,this.loadingRequests=[],this.loadTestFontId=0}addNativeFontFace(t){this.nativeFontFaces.add(t),this._document.fonts.add(t)}removeNativeFontFace(t){this.nativeFontFaces.delete(t),this._document.fonts.delete(t)}insertRule(t){this.styleElement||(this.styleElement=this._document.createElement("style"),this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement));let e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(let t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.clear(),this.#iF.clear(),this.styleElement&&(this.styleElement.remove(),this.styleElement=null)}async loadSystemFont({systemFontInfo:t,disableFontFace:e,_inspectFont:i}){if(!(!t||this.#iF.has(t.loadedName))){if(D(!e,"loadSystemFont shouldn't be called when `disableFontFace` is set."),this.isFontLoadingAPISupported){let{loadedName:e,src:r,style:s}=t,n=new FontFace(e,r,s);this.addNativeFontFace(n);try{await n.load(),this.#iF.add(e),i?.(t)}catch{M(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`),this.removeNativeFontFace(n)}return}P("Not implemented: loadSystemFont without the Font Loading API.")}}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;if(t.attached=!0,t.systemFontInfo){await this.loadSystemFont(t);return}if(this.isFontLoadingAPISupported){let e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){throw M(`Failed to load font '${e.family}': '${i}'.`),t.disableFontFace=!0,i}}return}let e=t.createFontFaceRule();if(e){if(this.insertRule(e),this.isSyncFontLoadingSupported)return;await new Promise(e=>{let i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)})}}get isFontLoadingAPISupported(){return L(this,"isFontLoadingAPISupported",!!this._document?.fonts)}get isSyncFontLoadingSupported(){return L(this,"isSyncFontLoadingSupported",l||$.platform.isFirefox)}_queueLoadingCallback(t){let{loadingRequests:e}=this,i={done:!1,complete:function(){for(D(!i.done,"completeRequest() cannot be called twice."),i.done=!0;e.length>0&&e[0].done;)setTimeout(e.shift().callback,0)},callback:t};return e.push(i),i}get _loadTestFont(){return L(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(t,e){var i;let r,s;function n(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function a(t,e,i,r){return t.substring(0,e)+r+t.substring(e+i)}let o=this._document.createElement("canvas");o.width=1,o.height=1;let l=o.getContext("2d"),h=0,d=`lt${Date.now()}${this.loadTestFontId++}`,c=this._loadTestFont,u=n(c=a(c,976,d.length,d),16);for(r=0,s=d.length-3;r<s;r+=4)u=u-1482184792+n(d,r)|0;r<d.length&&(u=u-1482184792+n(d+"XXX",r)|0),c=a(c,16,4,String.fromCharCode((i=u)>>24&255,i>>16&255,i>>8&255,255&i));let p=`url(data:font/opentype;base64,${btoa(c)});`,g=`@font-face {font-family:"${d}";src:${p}}`;this.insertRule(g);let m=this._document.createElement("div");for(let e of(m.style.visibility="hidden",m.style.width=m.style.height="10px",m.style.position="absolute",m.style.top=m.style.left="0px",[t.loadedName,d])){let t=this._document.createElement("span");t.textContent="Hi",t.style.fontFamily=e,m.append(t)}this._document.body.append(m),function t(e,i){if(++h>30){M("Load test font never loaded."),i();return}if(l.font="30px "+e,l.fillText(".",0,20),l.getImageData(0,0,1,1).data[3]>0){i();return}setTimeout(t.bind(null,e,i))}(d,()=>{m.remove(),e.complete()})}}class er{compiledGlyphs=Object.create(null);#iB;constructor(t,e=null,i,r){this.#iB=t,this._inspectFont=e,i&&(this.charProcOperatorList=i),r&&Object.assign(this,r)}createNativeFontFace(){let t;if(!this.data||this.disableFontFace)return null;if(this.cssFontInfo){let e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`),t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});return this._inspectFont?.(this),t}createFontFaceRule(){let t;if(!this.data||this.disableFontFace)return null;let e=`url(data:${this.mimetype};base64,${this.data.toBase64()});`;if(this.cssFontInfo){let i=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(i+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`),t=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${i}src:${e}}`}else t=`@font-face {font-family:"${this.loadedName}";src:${e}}`;return this._inspectFont?.(this,e),t}getPathGenerator(t,e){let i;if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];let r=this.loadedName+"_path_"+e;try{i=t.get(r)}catch(t){M(`getPathGenerator - ignoring character: "${t}".`)}let s=tL(i?.path);return this.fontExtraProperties||t.delete(r),this.compiledGlyphs[e]=s}get black(){return this.#iB.black}get bold(){return this.#iB.bold}get disableFontFace(){return this.#iB.disableFontFace}set disableFontFace(t){L(this,"disableFontFace",!!t)}get fontExtraProperties(){return this.#iB.fontExtraProperties}get isInvalidPDFjsFont(){return this.#iB.isInvalidPDFjsFont}get isType3Font(){return this.#iB.isType3Font}get italic(){return this.#iB.italic}get missingFile(){return this.#iB.missingFile}get remeasure(){return this.#iB.remeasure}get vertical(){return this.#iB.vertical}get ascent(){return this.#iB.ascent}get defaultWidth(){return this.#iB.defaultWidth}get descent(){return this.#iB.descent}get bbox(){return this.#iB.bbox}get fontMatrix(){return this.#iB.fontMatrix}get fallbackName(){return this.#iB.fallbackName}get loadedName(){return this.#iB.loadedName}get mimetype(){return this.#iB.mimetype}get name(){return this.#iB.name}get data(){return this.#iB.data}clearData(){this.#iB.clearData()}get cssFontInfo(){return this.#iB.cssFontInfo}get systemFontInfo(){return this.#iB.systemFontInfo}get defaultVMetrics(){return this.#iB.defaultVMetrics}}class es{static strings=["fontFamily","fontWeight","italicAngle"]}class en{static strings=["css","loadedName","baseFontName","src"]}
2class ea{static bools=["black","bold","disableFontFace","fontExtraProperties","isInvalidPDFjsFont","isType3Font","italic","missingFile","remeasure","vertical"];static numbers=["ascent","defaultWidth","descent"];static strings=["fallbackName","loadedName","mimetype","name"];static OFFSET_NUMBERS=Math.ceil(2*this.bools.length/8);static OFFSET_BBOX=this.OFFSET_NUMBERS+8*this.numbers.length;static OFFSET_FONT_MATRIX=this.OFFSET_BBOX+1+8;static OFFSET_DEFAULT_VMETRICS=this.OFFSET_FONT_MATRIX+1+48;static OFFSET_STRINGS=this.OFFSET_DEFAULT_VMETRICS+1+6}class eo{static KIND=0;static HAS_BBOX=1;static HAS_BACKGROUND=2;static SHADING_TYPE=3;static N_COORD=4;static N_COLOR=8;static N_STOP=12;static N_FIGURES=16}class el{#iN;#iU=new TextDecoder;#iH;constructor(t){this.#iN=t,this.#iH=new DataView(t)}#iz(t){D(t<es.strings.length,"Invalid string index");let e=0;for(let i=0;i<t;i++)e+=this.#iH.getUint32(e)+4;let i=this.#iH.getUint32(e);return this.#iU.decode(new Uint8Array(this.#iN,e+4,i))}get fontFamily(){return this.#iz(0)}get fontWeight(){return this.#iz(1)}get italicAngle(){return this.#iz(2)}}class eh{#iN;#iU=new TextDecoder;#iH;constructor(t){this.#iN=t,this.#iH=new DataView(t)}get guessFallback(){return 0!==this.#iH.getUint8(0)}#iz(t){D(t<en.strings.length,"Invalid string index");let e=5;for(let i=0;i<t;i++)e+=this.#iH.getUint32(e)+4;let i=this.#iH.getUint32(e);return this.#iU.decode(new Uint8Array(this.#iN,e+4,i))}get css(){return this.#iz(0)}get loadedName(){return this.#iz(1)}get baseFontName(){return this.#iz(2)}get src(){return this.#iz(3)}get style(){let t=1;t+=4+this.#iH.getUint32(t);let e=this.#iH.getUint32(t),i=this.#iU.decode(new Uint8Array(this.#iN,t+4,e));t+=4+e;let r=this.#iH.getUint32(t),s=this.#iU.decode(new Uint8Array(this.#iN,t+4,r));return{style:i,weight:s}}}class ed{#iN;#iU=new TextDecoder;#iH;constructor({buffer:t,extra:e}){this.#iN=t,this.#iH=new DataView(t),e&&Object.assign(this,e)}#ij(t){D(t<ea.bools.length,"Invalid boolean index");let e=this.#iH.getUint8(Math.floor(t/4))>>2*t%8&3;return 0===e?void 0:2===e}get black(){return this.#ij(0)}get bold(){return this.#ij(1)}get disableFontFace(){return this.#ij(2)}get fontExtraProperties(){return this.#ij(3)}get isInvalidPDFjsFont(){return this.#ij(4)}get isType3Font(){return this.#ij(5)}get italic(){return this.#ij(6)}get missingFile(){return this.#ij(7)}get remeasure(){return this.#ij(8)}get vertical(){return this.#ij(9)}#i$(t){return D(t<ea.numbers.length,"Invalid number index"),this.#iH.getFloat64(ea.OFFSET_NUMBERS+8*t)}get ascent(){return this.#i$(0)}get defaultWidth(){return this.#i$(1)}get descent(){return this.#i$(2)}#iG(t,e,i,r){let s=this.#iH.getUint8(t);if(0===s)return;D(s===e,"Invalid array length."),t+=1;let n=Array(s);for(let e=0;e<s;e++)n[e]=this.#iH[i](t,!0),t+=r;return n}get bbox(){return this.#iG(ea.OFFSET_BBOX,4,"getInt16",2)}get fontMatrix(){return this.#iG(ea.OFFSET_FONT_MATRIX,6,"getFloat64",8)}get defaultVMetrics(){return this.#iG(ea.OFFSET_DEFAULT_VMETRICS,3,"getInt16",2)}#iz(t){D(t<ea.strings.length,"Invalid string index");let e=ea.OFFSET_STRINGS+4;for(let i=0;i<t;i++)e+=this.#iH.getUint32(e)+4;let i=this.#iH.getUint32(e);return this.#iU.decode(new Uint8Array(this.#iN,e+4,i))}get fallbackName(){return this.#iz(0)}get loadedName(){return this.#iz(1)}get mimetype(){return this.#iz(2)}get name(){return this.#iz(3)}#iV(){let t=ea.OFFSET_STRINGS,e=this.#iH.getUint32(t);t+=4+e;let i=this.#iH.getUint32(t);t+=4+i;let r=this.#iH.getUint32(t);t+=4+r;let s=this.#iH.getUint32(t);return{offset:t,length:s}}get data(){let{offset:t,length:e}=this.#iV();return 0===e?void 0:new Uint8Array(this.#iN,t+4,e)}clearData(){let{offset:t,length:e}=this.#iV();0!==e&&(this.#iH.setUint32(t,0),this.#iN=new Uint8Array(this.#iN,0,t+4).slice().buffer,this.#iH=new DataView(this.#iN))}get cssFontInfo(){let t=ea.OFFSET_STRINGS,e=this.#iH.getUint32(t);t+=4+e;let i=this.#iH.getUint32(t);t+=4+i;let r=this.#iH.getUint32(t);if(0===r)return null;let s=new Uint8Array(r);return s.set(new Uint8Array(this.#iN,t+4,r)),new el(s.buffer)}get systemFontInfo(){let t=ea.OFFSET_STRINGS,e=this.#iH.getUint32(t);t+=4+e;let i=this.#iH.getUint32(t);if(0===i)return null;let r=new Uint8Array(i);return r.set(new Uint8Array(this.#iN,t+4,i)),new eh(r.buffer)}}class ec{constructor(t){this.buffer=t,this.view=new DataView(t),this.data=new Uint8Array(t)}getIR(){let t=this.view,e=this.data[eo.KIND],i=!!this.data[eo.HAS_BBOX],r=!!this.data[eo.HAS_BACKGROUND],s=t.getUint32(eo.N_COORD,!0),n=t.getUint32(eo.N_COLOR,!0),a=t.getUint32(eo.N_STOP,!0),o=20,l=new Float32Array(this.buffer,o,2*s);o+=8*s;let d=new Uint8Array(this.buffer,o,4*n);o+=4*n;let c=[];for(let e=0;e<a;++e){let e=t.getFloat32(o,!0);o+=4;let i=t.getUint32(o,!0);o+=4,c.push([e,`#${i.toString(16).padStart(6,"0")}`])}let u=null;if(i){u=[];for(let e=0;e<4;++e)u.push(t.getFloat32(o,!0)),o+=4}let p=null;if(r&&(p=new 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2=0,em=(function(t,e,i){if(!Array.isArray(i)||i.length<2)return!1;let[r,s,...n]=i;if(!t(r)&&!Number.isInteger(r)||!e(s))return!1;let a=n.length,o=!0;switch(s.name){case"XYZ":if(a<2||a>3)return!1;break;case"Fit":case"FitB":return 0===a;case"FitH":case"FitBH":case"FitV":case"FitBV":if(a>1)return!1;break;case"FitR":if(4!==a)return!1;o=!1;break;default:return!1}for(let t of n)if("number"!=typeof t&&(!o||null!==t))return!1;return!0}).bind(null,eg,t=>"object"==typeof t&&"string"==typeof t?.name);class ef{#iW=new Map;#iK=Promise.resolve();postMessage(t,e){let i={data:structuredClone(t,e?{transfer:e}:null)};this.#iK.then(()=>{for(let[t]of this.#iW)t.call(this,i)})}addEventListener(t,e,i=null){let r=null;if(i?.signal instanceof AbortSignal){let{signal:s}=i;if(s.aborted){M("LoopbackPort - cannot use an `aborted` signal.");return}let n=()=>this.removeEventListener(t,e);r=()=>s.removeEventListener("abort",n),s.addEventListener("abort",n)}this.#iW.set(e,r)}removeEventListener(t,e){let i=this.#iW.get(e);i?.(),this.#iW.delete(e)}terminate(){for(let[,t]of this.#iW)t?.();this.#iW.clear()}}o(1689);let eb={DATA:1,ERROR:2},ev={CANCEL:1,CANCEL_COMPLETE:2,CLOSE:3,ENQUEUE:4,ERROR:5,PULL:6,PULL_COMPLETE:7,START_COMPLETE:8};function ey(){}function eA(t){if(t instanceof z||t instanceof N||t instanceof F||t instanceof U||t instanceof B)return t;switch(t instanceof Error||"object"==typeof t&&null!==t||P('wrapReason: Expected "reason" to be a (possibly cloned) Error.'),t.name){case"AbortException":return new z(t.message);case"InvalidPDFException":return new N(t.message);case"PasswordException":return new F(t.message,t.code);case"ResponseException":return new U(t.message,t.status,t.missing);case"UnknownErrorException":return new B(t.message,t.details)}return new B(t.message,t.toString())}class ew{#iX=new AbortController;constructor(t,e,i){this.sourceName=t,this.targetName=e,this.comObj=i,this.callbackId=1,this.streamId=1,this.streamSinks=Object.create(null),this.streamControllers=Object.create(null),this.callbackCapabilities=Object.create(null),this.actionHandler=Object.create(null),i.addEventListener("message",this.#iq.bind(this),{signal:this.#iX.signal})}#iq({data:t}){if(t.targetName!==this.sourceName)return;if(t.stream){this.#iY(t);return}if(t.callback){let e=t.callbackId,i=this.callbackCapabilities[e];if(!i)throw Error(`Cannot resolve callback ${e}`);if(delete this.callbackCapabilities[e],t.callback===eb.DATA)i.resolve(t.data);else if(t.callback===eb.ERROR)i.reject(eA(t.reason));else throw Error("Unexpected callback case");return}let e=this.actionHandler[t.action];if(!e)throw Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){let i=this.sourceName,r=t.sourceName,s=this.comObj;Promise.try(e,t.data).then(function(e){s.postMessage({sourceName:i,targetName:r,callback:eb.DATA,callbackId:t.callbackId,data:e})},function(e){s.postMessage({sourceName:i,targetName:r,callback:eb.ERROR,callbackId:t.callbackId,reason:eA(e)})});return}if(t.streamId){this.#iJ(t);return}e(t.data)}on(t,e){let i=this.actionHandler;if(i[t])throw Error(`There is already an actionName called "${t}"`);i[t]=e}send(t,e,i){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,data:e},i)}sendWithPromise(t,e,i){let r=this.callbackId++,s=Promise.withResolvers();this.callbackCapabilities[r]=s;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:r,data:e},i)}catch(t){s.reject(t)}return s.promise}sendWithStream(t,e,i,r){let s=this.streamId++,n=this.sourceName,a=this.targetName,o=this.comObj;return new ReadableStream({start:i=>{let l=Promise.withResolvers();return this.streamControllers[s]={controller:i,startCall:l,pullCall:null,cancelCall:null,isClosed:!1},o.postMessage({sourceName:n,targetName:a,action:t,streamId:s,data:e,desiredSize:i.desiredSize},r),l.promise},pull:t=>{let e=Promise.withResolvers();return this.streamControllers[s].pullCall=e,o.postMessage({sourceName:n,targetName:a,stream:ev.PULL,streamId:s,desiredSize:t.desiredSize}),e.promise},cancel:t=>{D(t instanceof Error,"cancel must have a valid reason");let e=Promise.withResolvers();return this.streamControllers[s].cancelCall=e,this.streamControllers[s].isClosed=!0,o.postMessage({sourceName:n,targetName:a,stream:ev.CA
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13 14@group(0) @binding(0) var<uniform> u : Uniforms; 15 16struct VertexInput { 17 @location(0) position : vec2<f32>, 18 @location(1) color : vec4<f32>, 19}; 20 21struct VertexOutput { 22 @builtin(position) position : vec4<f32>, 23 @location(0) color : vec3<f32>, 24}; 25 26@vertex 27fn vs_main(in : VertexInput) -> VertexOutput { 28 var out : VertexOutput; 29 let cx = (in.position.x + u.offsetX) * u.scaleX; 30 let cy = (in.position.y + u.offsetY) * u.scaleY; 31 out.position = vec4<f32>( 32 ((cx + u.borderSize) / u.paddedWidth) * 2.0 - 1.0, 33 1.0 - ((cy + u.borderSize) / u.paddedHeight) * 2.0, 34 0.0, 35 1.0 36 ); 37 out.color = in.color.rgb; 38 return out; 39} 40 41@fragment 42fn fs_main(in : VertexOutput) -> @location(0) vec4<f32> { 43 return vec4<f32>(in.color, 1.0); 44} 45`;class eR{#rl=null;#rh=null;#rd=null;#rc=null;async #ru(){if(!globalThis.navigator?.gpu)return!1;try{let t=await navigator.gpu.requestAdapter();if(!t)return!1;return this.#rc=navigator.gpu.getPreferredCanvasFormat(),this.#rh=await t.requestDevice(),!0}catch{return!1}}init(){return this.#rl||=this.#ru()}get isReady(){return null!==this.#rh}loadMeshShader(){if(!this.#rh||this.#rd)return;let t=this.#rh.createShaderModule({code:eI});this.#rd=this.#rh.createRenderPipeline({layout:"auto",vertex:{module:t,entryPoint:"vs_main",buffers:[{arrayStride:8,attributes:[{shaderLocation:0,offset:0,format:"float32x2"}]},{arrayStride:4,attributes:[{shaderLocation:1,offset:0,format:"unorm8x4"}]}]},fragment:{module:t,entryPoint:"fs_main",targets:[{format:this.#rc}]},primitive:{topology:"triangle-list"}})}draw(t,e,i,r,s,n,a,o){this.loadMeshShader();let l=this.#rh,{offsetX:h,offsetY:d,scaleX:c,scaleY:u}=r,p=l.createBuffer({size:Math.max(t.byteLength,4),usage:GPUBufferUsage.VERTEX|GPUBufferUsage.COPY_DST});t.byteLength>0&&l.queue.writeBuffer(p,0,t);let g=l.createBuffer({size:Math.max(e.byteLength,4),usage:GPUBufferUsage.VERTEX|GPUBufferUsage.COPY_DST});e.byteLength>0&&l.queue.writeBuffer(g,0,e);let m=l.createBuffer({size:32,usage:GPUBufferUsage.UNIFORM|GPUBufferUsage.COPY_DST});l.queue.writeBuffer(m,0,new Float32Array([h,d,c,u,n,a,o,0]));let f=l.createBindGroup({layout:this.#rd.getBindGroupLayout(0),entries:[{binding:0,resource:{buffer:m}}]}),b=new OffscreenCanvas(n,a),v=b.getContext("webgpu");v.configure({device:l,format:this.#rc,alphaMode:s?"opaque":"premultiplied"});let y=s?{r:s[0]/255,g:s[1]/255,b:s[2]/255,a:1}:{r:0,g:0,b:0,a:0},A=l.createCommandEncoder(),w=A.beginRenderPass({colorAttachments:[{view:v.getCurrentTexture().createView(),clearValue:y,loadOp:"clear",storeOp:"store"}]});return i>0&&(w.setPipeline(this.#rd),w.setBindGroup(0,f),w.setVertexBuffer(0,p),w.setVertexBuffer(1,g),w.draw(i)),w.end(),l.queue.submit([A.finish()]),p.destroy(),g.destroy(),m.destroy(),b.transferToImageBitmap()}}let eL=new eR,eO={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};function eF(t,e){if(!e)return;let i=e[2]-e[0],r=e[3]-e[1],s=new Path2D;s.rect(e[0],e[1],i,r),t.clip(s)}class eB{isModifyingCurrentTransform(){return!1}getPattern(){P("Abstract method `getPattern` called.")}}class eN extends eB{constructor(t){super(),this._type=t[1],this._bbox=t[2],this._colorStops=t[3],this._p0=t[4],this._p1=t[5],this._r0=t[6],this._r1=t[7],this.matrix=null}isOriginBased(){return 0===this._p0[0]&&0===this._p0[1]&&(!this.isRadial()||0===this._p1[0]&&0===this._p1[1])}isRadial(){return"radial"===this._type}areConic(){if(!this.isRadial())return!1;let t=Math.hypot(this._p0[0]-this._p1[0],this._p0[1]-this._p1[1]);return t+this._r1>this._r0&&t+this._r0>this._r1}_createGradient(t,e=null){let i;let r=this._p0,s=this._p1;
45if(e&&(r=r.slice(),s=s.slice(),G.applyTransform(r,e),G.applyTransform(s,e)),"axial"===this._type)i=t.createLinearGradient(r[0],r[1],s[0],s[1]);else if("radial"===this._type){let n=this._r0,a=this._r1;if(e){let t=new Float32Array(2);G.singularValueDecompose2dScale(e,t),n*=t[0],a*=t[0]}i=t.createRadialGradient(r[0],r[1],n,s[0],s[1],a)}for(let t of this._colorStops)i.addColorStop(t[0],t[1]);return i}_createReversedGradient(t,e=null){let i=this._p1,r=this._p0;e&&(i=i.slice(),r=r.slice(),G.applyTransform(i,e),G.applyTransform(r,e));let s=this._r1,n=this._r0;if(e){let t=new Float32Array(2);G.singularValueDecompose2dScale(e,t),s*=t[0],n*=t[0]}let a=t.createRadialGradient(i[0],i[1],s,r[0],r[1],n);for(let[t,e]of this._colorStops.map(([t,e])=>[1-t,e]).reverse())a.addColorStop(t,e);return a}getPattern(t,e,i,r){let s;if(r===eO.STROKE||r===eO.FILL){if(this.isOriginBased()){let r=G.transform(i,e.baseTransform);this.matrix&&(r=G.transform(r,this.matrix));let s=Math.hypot(r[0],r[1]),n=Math.hypot(r[2],r[3]);if(.001>Math.abs((r[0]*r[2]+r[1]*r[3])/(s*n))&&(!this.isRadial()||.001>Math.abs(s-n)))return this._createGradient(t,r)}let n=e.current.getClippedPathBoundingBox(r,ty(t))||[0,0,0,0],a=Math.ceil(n[2]-n[0])||1,o=Math.ceil(n[3]-n[1])||1,l=e.canvasFactory.create(a,o),h=l.context;h.clearRect(0,0,h.canvas.width,h.canvas.height),h.beginPath(),h.rect(0,0,h.canvas.width,h.canvas.height),h.translate(-n[0],-n[1]),i=G.transform(i,[1,0,0,1,n[0],n[1]]),h.transform(...e.baseTransform),this.matrix&&h.transform(...this.matrix),eF(h,this._bbox),this.areConic()&&(h.fillStyle=this._createReversedGradient(h),h.fill()),h.fillStyle=this._createGradient(h),h.fill(),s=t.createPattern(l.canvas,"no-repeat"),e.canvasFactory.destroy(l);let d=new DOMMatrix(i);s.setTransform(d)}else this.areConic()&&(t.save(),eF(t,this._bbox),t.fillStyle=this._createReversedGradient(t),t.fillRect(-1e10,-1e10,2e10,2e10),t.restore()),eF(t,this._bbox),s=this._createGradient(t);return s}}class eU extends eB{constructor(t){super(),this._posData=t[2],this._colData=t[3],this._vertexCount=t[4],this._bounds=t[5],this._bbox=t[6],this._background=t[7],this.matrix=null,eL.loadMeshShader()}_createMeshCanvas(t,e,i){let r=Math.floor(this._bounds[0]),s=Math.floor(this._bounds[1]),n=Math.ceil(this._bounds[2])-r,a=Math.ceil(this._bounds[3])-s,o=Math.min(Math.ceil(Math.abs(n*t[0]*1.1)),3e3)||1,l=Math.min(Math.ceil(Math.abs(a*t[1]*1.1)),3e3)||1,h=n?n/o:1,d=a?a/l:1,c={coords:this._posData,colors:this._colData,offsetX:-r,offsetY:-s,scaleX:1/h,scaleY:1/d},u=o+4,p=l+4,g=i.create(u,p);if(eL.isReady&&this._vertexCount>48){var m,f,b;g.context.drawImage((m=this._posData,f=this._colData,b=this._vertexCount,eL.draw(m,f,b,c,e,u,p,2)),0,0)}else{let t=g.context.createImageData(o,l);if(e){let i=t.data;for(let t=0,r=i.length;t<r;t+=4)i[t]=e[0],i[t+1]=e[1],i[t+2]=e[2],i[t+3]=255}for(let e=0,i=this._vertexCount;e<i;e+=3)!function(t,e,i,r,s,n,a,o){let l,h,d,c,u,p,g,m,f;let b=e.coords,v=e.colors,y=t.data,A=4*t.width;b[2*i+1]>b[2*r+1]&&(l=i,i=r,r=l,l=n,n=a,a=l),b[2*r+1]>b[2*s+1]&&(l=r,r=s,s=l,l=a,a=o,o=l),b[2*i+1]>b[2*r+1]&&(l=i,i=r,r=l,l=n,n=a,a=l);let w=(b[2*i]+e.offsetX)*e.scaleX,x=(b[2*i+1]+e.offsetY)*e.scaleY,_=(b[2*r]+e.offsetX)*e.scaleX,E=(b[2*r+1]+e.offsetY)*e.scaleY,S=(b[2*s]+e.offsetX)*e.scaleX,T=(b[2*s+1]+e.offsetY)*e.scaleY;if(x>=T)return;let C=v[4*n],M=v[4*n+1],P=v[4*n+2],D=v[4*a],k=v[4*a+1],I=v[4*a+2],R=v[4*o],L=v[4*o+1],O=v[4*o+2],F=Math.round(x),B=Math.round(T);for(let t=F;t<=B;t++){let e;if(t<E){let e=t<x?0:(x-t)/(x-E);h=w-(w-_)*e,d=C-(C-D)*e,c=M-(M-k)*e,u=P-(P-I)*e}else{let e;h=_-(_-S)*(e=t>T?1:E===T?0:(E-t)/(E-T)),d=D-(D-R)*e,c=k-(k-L)*e,u=I-(I-O)*e}p=w-(w-S)*(e=t<x?0:t>T?1:(x-t)/(x-T)),g=C-(C-R)*e,m=M-(M-L)*e,f=P-(P-O)*e;let i=Math.round(Math.min(h,p)),r=Math.round(Math.max(h,p)),s=A*t+4*i;for(let t=i;t<=r;t++)(e=(h-t)/(h-p))<0?e=0:e>1&&(e=1),y[s++]=d-(d-g)*e|0,y[s++]=c-(c-m)*e|0,y[s++]=u-(u-f)*e|0,y[s++]=255}}(t,c,e,e+1,e+2,e,e+1,e+2);g.context.putImageData(t,2,2)}return{canvas:g.canvas,offsetX:r-2*h,offsetY:s-2*d,scaleX:h,scaleY:d}}isModifyingCurrentTransform(){return!0}getPattern(t,e,i,r){eF(t,this._bbox);let s=new Float32Array(2);if(r===eO.SHADING)G.singularValueDecompose2dScale(ty(t),s);
45else if(this.matrix){G.singularValueDecompose2dScale(this.matrix,s);let[t,i]=s;G.singularValueDecompose2dScale(e.baseTransform,s),s[0]*=t,s[1]*=i}else G.singularValueDecompose2dScale(e.baseTransform,s);let n=this._createMeshCanvas(s,r===eO.SHADING?null:this._background,e.canvasFactory);r!==eO.SHADING&&(t.setTransform(...e.baseTransform),this.matrix&&t.transform(...this.matrix)),t.translate(n.offsetX,n.offsetY),t.scale(n.scaleX,n.scaleY);let a=t.createPattern(n.canvas,"no-repeat");return e.canvasFactory.destroy(n),a}}class eH extends eB{getPattern(){return"hotpink"}}let ez={COLORED:1,UNCOLORED:2};class ej{static MAX_PATTERN_SIZE=3e3;constructor(t,e,i,r){this.color=t[1],this.operatorList=t[2],this.matrix=t[3],this.bbox=t[4],this.xstep=t[5],this.ystep=t[6],this.paintType=t[7],this.tilingType=t[8],this.needsIsolation=t[9]??!0,this.ctx=e,this.canvasGraphicsFactory=i,this.baseTransform=r,this.patternBaseMatrix=this.matrix?G.transform(r,this.matrix):r}canSkipPatternCanvas([t,e,i,r]){let[s,n,a,o]=this.bbox,l=Math.abs(this.xstep),h=Math.abs(this.ystep);if(t>l+1e-6||e>h+1e-6)return null;let d=Math.floor((i-a)/l)+1,c=Math.floor((r-o)/h)+1;return Math.ceil((i+t-s)/l)-1<=d&&Math.ceil((r+e-n)/h)-1<=c?[d,c]:null}updatePatternDims(t,e){let i=G.inverseTransform(this.patternBaseMatrix),r=[t[0],t[1]],s=[t[2],t[3]];G.applyTransform(r,i),G.applyTransform(s,i),e[0]=Math.abs(s[0]-r[0]),e[1]=Math.abs(s[1]-r[1]),e[2]=Math.min(r[0],s[0]),e[3]=Math.min(r[1],s[1])}_renderTileCanvas(t,e,i,r){let[s,n,a,o]=this.bbox,l=t.canvasFactory.create(i.size,r.size),h=l.context,d=this.canvasGraphicsFactory.createCanvasGraphics(h,e);return d.groupLevel=t.groupLevel,this.setFillAndStrokeStyleToContext(d,this.paintType,this.color),h.translate(-i.scale*s,-r.scale*n),d.transform(0,i.scale,0,0,r.scale,0,0),h.save(),d.dependencyTracker?.save(),this.clipBbox(d,s,n,a,o),d.baseTransform=ty(d.ctx),d.executeOperatorList(this.operatorList),d.endDrawing(),d.dependencyTracker?.restore(),h.restore(),l}_getCombinedScales(){let t=new Float32Array(2);G.singularValueDecompose2dScale(this.matrix,t);let[e,i]=t;return G.singularValueDecompose2dScale(this.baseTransform,t),[e*t[0],i*t[1]]}drawPattern(t,e,i=!1,[r,s],n){let[a,o,l,h]=this.bbox,d=t.dependencyTracker;if(d&&(t.dependencyTracker=new t7(d,n)),t.save(),i?t.ctx.clip(e,"evenodd"):t.ctx.clip(e),t.ctx.setTransform(...this.patternBaseMatrix),t.ctx.translate(r*this.xstep,s*this.ystep),this.needsIsolation||1!==t.ctx.globalAlpha||"source-over"!==t.ctx.globalCompositeOperation||t.inSMaskMode){let e=l-a,i=h-o,[r,s]=this._getCombinedScales(),d=this.getSizeAndScale(e,this.ctx.canvas.width,r),c=this.getSizeAndScale(i,this.ctx.canvas.height,s),u=this._renderTileCanvas(t,n,d,c);t.ctx.drawImage(u.canvas,a,o,e,i),t.canvasFactory.destroy(u)}else this.setFillAndStrokeStyleToContext(t,this.paintType,this.color),this.clipBbox(t,a,o,l,h),t.baseTransformStack.push(t.baseTransform),t.baseTransform=ty(t.ctx),t.executeOperatorList(this.operatorList),t.baseTransform=t.baseTransformStack.pop();t.restore(),d&&(t.dependencyTracker=d)}createPatternCanvas(t,e){let[i,r,s,n]=this.bbox,a=s-i,o=n-r,{xstep:l,ystep:h}=this;l=Math.abs(l),h=Math.abs(h),C("TilingType: "+this.tilingType);let[d,c]=this._getCombinedScales(),u=a,p=o,g=!1,m=!1;Math.ceil(l*d)>=Math.ceil(a*d)?u=l:g=!0,Math.ceil(h*c)>=Math.ceil(o*c)?p=h:m=!0;let f=this.getSizeAndScale(u,this.ctx.canvas.width,d),b=this.getSizeAndScale(p,this.ctx.canvas.height,c),v=this._renderTileCanvas(t,e,f,b);if(g||m){let e=v.canvas;g&&(u=l),m&&(p=h);let s=this.getSizeAndScale(u,this.ctx.canvas.width,d),n=this.getSizeAndScale(p,this.ctx.canvas.height,c),f=s.size,b=n.size,y=t.canvasFactory.create(f,b),A=y.context,w=g?Math.floor(a/l):0,x=m?Math.floor(o/h):0;for(let t=0;t<=w;t++)for(let i=0;i<=x;i++)A.drawImage(e,f*t,b*i,f,b,0,0,f,b);return t.canvasFactory.destroy(v),{canvas:y.canvas,canvasEntry:y,scaleX:s.scale,scaleY:n.scale,offsetX:i,offsetY:r}}return{canvas:v.canvas,canvasEntry:v,scaleX:f.scale,scaleY:b.scale,offsetX:i,offsetY:r}}getSizeAndScale(t,e,i){let r=Math.max(ej.MAX_PATTERN_SIZE,e),s=Math.ceil(t*i);return s>=r?s=r:i=s/t,{scale:i,size:s}}clipBbox(t,e,i,r,s){let n=r-e,a=s-i,o=new Path2D;o.rect(e,i,n,a),G.axialAlignedBoundingBox([e,i,r,s],ty(t.ctx),t.current.minMax),t.ctx.clip(o),t.current.updateClipFromPath()}setFillAndStrokeStyleToContext(t,e,i){let r=t.ctx,s=t.current;switch(s.patternFill=s.patternStroke=!1,e){case ez.COLORED:let{fillStyle:n,strokeStyle:a}=this.ctx;r.fillStyle=s.fillColor=n,r.strokeStyle=s.strokeColor=a;break;case ez.UNCOLORED:r.fillStyle=r.strokeStyle=i,s.fillColor=s.strokeColor=i;break;default:throw new H(`Unsupported paint type: ${e}`)}}isModifyingCurrentTransform(){return!1}getPattern(t,e,i,r,s){let n=r!==eO.SHADING?G.transform(i,this.patternBaseMatrix):i,a=this.createPatternCanvas(e,s),o=new DOMMatrix(n);o=(o=o.translate(a.offsetX,a.offsetY)).scale(1/a.scaleX,1/a.scaleY);let l=t.createPattern(a.canvas,"repeat");return e.canvasFactory.destroy(a.canvasEntry),l.setTransform(o),l}}let e$=new DOMMatrix,eG=new Float32Array(2);function eV(t,e,i,r,s,n,a,o,l,h){let[d,c,u,p,g,m]=ty(t);if(0===c&&0===u){let f=Math.round(a*d+g),b=Math.round(o*p+m),v=Math.abs(Math.round((a+l)*d+g)-f)||
451,y=Math.abs(Math.round((o+h)*p+m)-b)||1;return t.setTransform(Math.sign(d),0,0,Math.sign(p),f,b),t.drawImage(e,i,r,s,n,0,0,v,y),t.setTransform(d,c,u,p,g,m),[v,y]}if(0===d&&0===p){let f=Math.round(o*u+g),b=Math.round(a*c+m),v=Math.abs(Math.round((o+h)*u+g)-f)||1,y=Math.abs(Math.round((a+l)*c+m)-b)||1;return t.setTransform(0,Math.sign(c),Math.sign(u),0,f,b),t.drawImage(e,i,r,s,n,0,0,y,v),t.setTransform(d,c,u,p,g,m),[y,v]}return t.drawImage(e,i,r,s,n,a,o,l,h),[Math.hypot(d,c)*l,Math.hypot(u,p)*h]}class eW{alphaIsShape=!1;fontSize=0;fontSizeScale=1;textMatrix=null;textMatrixScale=1;fontMatrix=c;leading=0;x=0;y=0;lineX=0;lineY=0;charSpacing=0;wordSpacing=0;textHScale=1;textRenderingMode=v.FILL;textRise=0;fillColor="#000000";strokeColor="#000000";tilingPatternDims=null;patternFill=!1;patternStroke=!1;fillAlpha=1;strokeAlpha=1;lineWidth=1;activeSMask=null;transferMaps="none";minMax=d.slice();constructor(t,e){this.clipBox=new Float32Array([0,0,t,e])}clone(){let t=Object.create(this);return t.clipBox=this.clipBox.slice(),t.minMax=this.minMax.slice(),t.tilingPatternDims=this.tilingPatternDims?.slice(),t}getPathBoundingBox(t=eO.FILL,e=null){let i=this.minMax.slice();if(t===eO.STROKE){e||P("Stroke bounding box must include transform."),G.singularValueDecompose2dScale(e,eG);let t=eG[0]*this.lineWidth/2,r=eG[1]*this.lineWidth/2;i[0]-=t,i[1]-=r,i[2]+=t,i[3]+=r}return i}updateClipFromPath(){let t=G.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}isEmptyClip(){return this.minMax[0]===1/0}startNewPathAndClipBox(t){this.clipBox.set(t,0),this.minMax.set(d,0)}getClippedPathBoundingBox(t=eO.FILL,e=null){return G.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function eK(t,e){let i,r,s,n;if(e instanceof ImageData){t.putImageData(e,0,0);return}let a=e.height,o=e.width,l=a%16,h=(a-l)/16,d=0===l?h:h+1,c=t.createImageData(o,16),u=0,p,g=e.data,m=c.data;if(e.kind===y.GRAYSCALE_1BPP){let e=g.byteLength,n=new Uint32Array(m.buffer,0,m.byteLength>>2),a=n.length,f=o+7>>3,b=$.isLittleEndian?4278190080:255;for(i=0;i<d;i++){for(r=0,s=i<h?16:l,p=0;r<s;r++){let t=e-u,i=0,r=t>f?o:8*t-7,s=-8&r,a=0,l=0;for(;i<s;i+=8)l=g[u++],n[p++]=128&l?4294967295:b,n[p++]=64&l?4294967295:b,n[p++]=32&l?4294967295:b,n[p++]=16&l?4294967295:b,n[p++]=8&l?4294967295:b,n[p++]=4&l?4294967295:b,n[p++]=2&l?4294967295:b,n[p++]=1&l?4294967295:b;for(;i<r;i++)0===a&&(l=g[u++],a=128),n[p++]=l&a?4294967295:b,a>>=1}for(;p<a;)n[p++]=0;t.putImageData(c,0,16*i)}}else if(e.kind===y.RGBA_32BPP){for(i=0,r=0,n=64*o;i<h;i++)m.set(g.subarray(u,u+n)),u+=n,t.putImageData(c,0,r),r+=16;i<d&&(n=o*l*4,m.set(g.subarray(u,u+n)),t.putImageData(c,0,r))}else if(e.kind===y.RGB_24BPP)for(i=0,n=o*(s=16);i<d;i++){for(i>=h&&(n=o*(s=l)),p=0,r=n;r--;)m[p++]=g[u++],m[p++]=g[u++],m[p++]=g[u++],m[p++]=255;t.putImageData(c,0,16*i)}else throw Error(`bad image kind: ${e.kind}`)}function eX(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}let i=e.height,r=e.width,s=i%16,n=(i-s)/16,a=0===s?n:n+1,o=t.createImageData(r,16),l=0,h=e.data,d=o.data;for(let e=0;e<a;e++){let i=e<n?16:s;({srcPos:l}=function({src:t,srcPos:e=0,dest:i,width:r,height:s,nonBlackColor:n=4294967295,inverseDecode:a=!1}){let o=$.isLittleEndian?4278190080:255,[l,h]=a?[n,o]:[o,n],d=r>>3,c=7&r,u=l^h,p=t.length;i=new Uint32Array(i.buffer);let g=0;for(let r=0;r<s;++r){for(let r=e+d;e<r;++e,g+=8){let r=t[e];i[g]=l^-(r>>7&1)&u,i[g+1]=l^-(r>>6&1)&u,i[g+2]=l^-(r>>5&1)&u,i[g+3]=l^-(r>>4&1)&u,i[g+4]=l^-(r>>3&1)&u,i[g+5]=l^-(r>>2&1)&u,i[g+6]=l^-(r>>1&1)&u,i[g+7]=l^-(1&r)&u}if(0===c)continue;let r=e<p?t[e++]:255;for(let t=0;t<c;++t,++g)i[g]=l^-(r>>7-t&1)&u}return{srcPos:e,destPos:g}}({src:h,srcPos:l,dest:d,width:r,height:i,nonBlackColor:0})),t.putImageData(o,0,16*e)}}function eq(t,e){for(let i of["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font","filter"])void 0!==t[i]&&(e[i]=t[i]);void 0!==t.setLineDash&&(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset)}function eY(t){t.strokeStyle=t.fillStyle="#000000",t.fillRule="nonzero",t.globalAlpha=1,t.lineWidth=1,t.lineCap="butt",t.lineJoin="miter",t.miter
45Limit=10,t.globalCompositeOperation="source-over",t.font="10px sans-serif",void 0!==t.setLineDash&&(t.setLineDash([]),t.lineDashOffset=0);let{filter:e}=t;"none"!==e&&""!==e&&(t.filter="none")}function eJ(t,e){if(e)return!0;G.singularValueDecompose2dScale(t,eG);let i=Math.fround(tx.pixelRatio*tr.PDF_TO_CSS_UNITS);return eG[0]<=i&&eG[1]<=i}let eQ=["butt","round","square"],eZ=["miter","round","bevel"],e0={},e1={};class e2{constructor(t,e,i,r,s,{optionalContentConfig:n,markedContentStack:a=null},o,l,h,d){this.ctx=t,this.current=new eW(this.ctx.canvas.width,this.ctx.canvas.height),this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.commonObjs=e,this.objs=i,this.canvasFactory=r,this.filterFactory=s,this.groupStack=[],this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.tempSMask=null,this.smaskGroupCanvases=[],this.smaskPreparedEntry=null,this.smaskPreparedFor=null,this.smaskPreparedOffsetX=0,this.smaskPreparedOffsetY=0,this.suspendedCtx=null,this.contentVisible=!0,this.markedContentStack=a||[],this.optionalContentConfig=n,this.cachedPatterns=new Map,this.annotationCanvasMap=o,this.viewportScale=1,this.outputScaleX=1,this.outputScaleY=1,this.pageColors=l,this._cachedScaleForStroking=[-1,0],this._cachedGetSinglePixelWidth=null,this._cachedBitmapsMap=new Map,this.dependencyTracker=h??null,this.imagesTracker=d??null}getObject(t,e,i=null){return"string"==typeof e?(this.dependencyTracker?.recordNamedDependency(t,e),e.startsWith("g_")?this.commonObjs.get(e):this.objs.get(e)):i}beginDrawing({transform:t,viewport:e,transparency:i=!1,background:r=null}){let s=this.ctx.canvas.width,n=this.ctx.canvas.height,a=this.ctx.fillStyle;if(this.ctx.fillStyle=r||"#ffffff",this.ctx.fillRect(0,0,s,n),this.ctx.fillStyle=a,i){let t=this.transparentCanvasEntry=this.canvasFactory.create(s,n);this.compositeCtx=this.ctx,({canvas:this.transparentCanvas,context:this.ctx}=t),this.ctx.save(),this.ctx.transform(...ty(this.compositeCtx))}this.ctx.save(),eY(this.ctx),t&&(this.ctx.transform(...t),this.outputScaleX=t[0],this.outputScaleY=t[3]),this.ctx.transform(...e.transform),this.viewportScale=e.scale,this.baseTransform=ty(this.ctx)}executeOperatorList(t,e,i,r,s){let n,a;let o=t.argsArray,l=t.fnArray,h=e||0,d=o.length;if(d===h)return h;let c=d-h>10&&"function"==typeof i,u=c?Date.now()+15:0,p=0,g=this.commonObjs,m=this.objs;for(;;){if(void 0!==r){if(h===r.nextBreakPoint)return r.breakIt(h,i),h;if(r.shouldSkip(h)){if(++h===d)return h;continue}}if(!s||s(h)){if(n=l[h],a=o[h]??null,n!==_.dependency)null===a?this[n](h):this[n](h,...a);else for(let t of a){this.dependencyTracker?.recordNamedData(t,h);let e=t.startsWith("g_")?g:m;if(!e.has(t))return e.get(t,i),h}}if(++h===d)return h;if(c&&++p>10){if(Date.now()>u)return i(),h;p=0}}}#rp(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.current.activeSMask=null,this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.canvasFactory.destroy(this.transparentCanvasEntry),this.transparentCanvas=null,this.transparentCanvasEntry=null)}endDrawing(){for(let t of(this.#rp(),this.smaskGroupCanvases))this.canvasFactory.destroy(t);for(let t of(this.smaskGroupCanvases.length=0,this._clearPreparedSMask(),this.tempSMask=null,this.smaskStack.length=0,this.cachedPatterns.clear(),this._cachedBitmapsMap.values())){for(let e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear(),this.#rg()}#rg(){if(this.pageColors){let t=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if("none"!==t){let e=this.ctx.filter;this.ctx.filter=t,this.ctx.drawImage(this.ctx.canvas,0,0),this.ctx.filter=e}}}_scaleImage(t,e){let i=t.width??t.displayWidth,r=t.height??t.displayHeight,s=Math.max(Math.hypot(e[0],e[1]),1),n=Math.max(Math.hypot(e[2],e[3]),1),a=[],o=s,l=n,h=i,d=r;for(;o>2&&h>1||l>2&&d>1;){let t=h,e=d;o>2&&h>1&&(t=Math.ceil(h/2),o/=h/t),l>2&&d>1&&(e=Math.ceil(d/2),l/=d/e),a.push({newWidth:t,newHeight:e}),h=t,d=e}if(0===a.length)return{img:t,paintWidth:i,paintHeight:r,tmpCanvas:null};if(1===a.length){let{newWidth:e,newHeight:s}=a[0],n=this.canvasFactory.create(e,s);return n.context.drawImage(t,0,0,i,r,0,0,e,s),{img:n.canvas,paintWidth:e,paintHeight:s,tmpCanvas:n}}let c=this.canvasFactory.create(1,1),u=this.canvasFactory.create(1,1),p=i,g=r,m=t;for(let{newWidth:t,newHeight:e}of a)this.canvasFactory.reset(u,t,e),u.context.drawImage(m,0,0,p,g,0,0,t,e),[c,u]=[u,c],m=c.canvas,p=t,g=e;return this.canvasFactory.destroy(u),{img:c.canvas,paintWidth:p,paintHeight:g,tmpCanvas:c}}_createMaskCanvas(t,e){let i,r,s,n;let a=this.ctx,{width:o,height:l}=e,h=this.current.fillColor,c=this.current.patternFill,u=ty(a);if((e.bitmap||e.data)&&e.count>1){let n=e.bitmap||e.data.buffer;r=JSON.stringify(c?u:[u.slice(0,4),h]);let a=(i=this._cachedBitmapsMap.getOrInsertComputed(n,J)).get(r);if(a&&!c){let e=Math.round(Math.min(u[0],u[2])+u[4]),i=Math.round(Math.min(u[1],u[3])+u[5]);return this.dependencyTracker?.recordDependencies(t,et.transformAndFill),{canvas:a,offsetX:e,offsetY:i}}s=a}s||eX((n=this.canvasFactory.create(o,l)).context,e);let p=G.transform(u,[1/o,0,0,-1/l,0,0]);p=G.transform(p,[1,0,0,1,0,-l]);let g=d.slice();G.axialAlignedBoundingBox([0,0,o,l],p,g);let[m,f,b,v]=g,y=this.canvasFactory.create(Math.round(b-m)||1,Math.round(v-f)||1),A=y.context;A.translate(-m,-f),A.transform(...p);let w=null;if(!s){let t=this._scaleImage(n.canvas,tA(A));s=t.img,w=t.tmpCanvas,s!==n.canvas&&(this.canvasFactory.destroy(n),n=null),i&&c&&(i.set(r,s),w=null,n=null)}A.imageSmoothingEnabled=eJ(ty(A),e.interpolate),eV(A,s,0,0,s.width,s.height,0,0,o,l),w&&this.canvasFactory.destroy(w),n&&this.canvasFactory.destroy(n),A.globalCompositeOperation="source-in";let x=G.transform(tA(A),[1,0,0,1,-m,-f]);return A.fillStyle=c?h.getPattern(a,this,x,eO.FILL,t):h,A.fillRect(0,0,o,l),i&&!c&&i.set(r,y.canvas),this.dependencyTracker?.recordDependencies(t,et.transformAndFill),{canvas:y.canvas,canvasEntry:i&&!c?null:y,offsetX:Math.round(m),offsetY:Math.round(f)}}setLineWidth(t,e){this.dependencyTracker?.recordSimpleData("lineWidth",t),e!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1),this.current.lineWidth=e,this.ctx.lineWidth=e}setLineCap(t,e){this.dependencyTracker?.recordSimpleData("lineCap",t),this.ctx.lineCap=eQ[e]}setLineJoin(t,e){this.dependencyTracker?.recordSimpleData("lineJoin",t),this.ctx.lineJoin=eZ[e]}setMiterLimit(t,e){this.dependencyTracker?.recordSimpleData("miterLimit",t),this.ctx.miterLimit=e}setDash(t,e,i){this.dependencyTracker?.recordSimpleData("dash",t);let r=this.ctx;void 0!==r.setLineDash&&(r.setLineDash(e),r.lineDashOffset=i)}
45setRenderingIntent(t,e){}setFlatness(t,e){}setGState(t,e){for(let[i,r]of e)switch(i){case"LW":this.setLineWidth(t,r);break;case"LC":this.setLineCap(t,r);break;case"LJ":this.setLineJoin(t,r);break;case"ML":this.setMiterLimit(t,r);break;case"D":this.setDash(t,r[0],r[1]);break;case"RI":this.setRenderingIntent(t,r);break;case"FL":this.setFlatness(t,r);break;case"Font":this.setFont(t,r[0],r[1]);break;case"CA":this.dependencyTracker?.recordSimpleData("strokeAlpha",t),this.current.strokeAlpha=r;break;case"ca":this.dependencyTracker?.recordSimpleData("fillAlpha",t),this.ctx.globalAlpha=this.current.fillAlpha=r;break;case"BM":this.dependencyTracker?.recordSimpleData("globalCompositeOperation",t),this.ctx.globalCompositeOperation=r;break;case"SMask":this.dependencyTracker?.recordSimpleData("SMask",t),this.current.activeSMask=r?this.tempSMask:null,this.current.activeSMask&&(this.current.activeSMask.blendMode=this.ctx.globalCompositeOperation),this.tempSMask=null,this.checkSMaskState(t);break;case"TR":this.dependencyTracker?.recordSimpleData("filter",t),this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(r)}}get inSMaskMode(){return!!this.suspendedCtx}_clearPreparedSMask(){this.smaskPreparedEntry&&(this.canvasFactory.destroy(this.smaskPreparedEntry),this.smaskPreparedEntry=null),this.smaskPreparedFor=null,this.smaskPreparedOffsetX=0,this.smaskPreparedOffsetY=0}_ensurePreparedSMask(t,e,i){t!==this.smaskPreparedFor&&(this._clearPreparedSMask(),this._prepareSMaskCanvas(t,e,i))}checkSMaskState(t){let e=this.inSMaskMode;this.current.activeSMask&&!e?this.beginSMaskMode(t):!this.current.activeSMask&&e?this.endSMaskMode():this.current.activeSMask&&e&&this._ensurePreparedSMask(this.current.activeSMask,this.ctx.canvas.width,this.ctx.canvas.height)}_prepareSMaskCanvas(t,e,i){let r,s,n;let{canvas:a,subtype:o,backdrop:l,transferMap:h}=t,d="Luminosity"===o||"Alpha"===o&&h;if(!l&&!d){this.smaskPreparedFor=t;return}if(l&&d){let d=this.canvasFactory.create(e,i),c=d.context;c.drawImage(a,t.offsetX,t.offsetY),c.globalCompositeOperation="destination-atop",c.fillStyle=l,c.fillRect(0,0,e,i),c.globalCompositeOperation="source-over";let u=(r=this.canvasFactory.create(e,i)).context;u.filter="Alpha"===o?this.filterFactory.addAlphaFilter(h):this.filterFactory.addLuminosityFilter(h),u.drawImage(d.canvas,0,0),u.filter="none",this.canvasFactory.destroy(d),s=n=0}else if(d){let e=(r=this.canvasFactory.create(a.width,a.height)).context;e.filter="Alpha"===o?this.filterFactory.addAlphaFilter(h):this.filterFactory.addLuminosityFilter(h),e.drawImage(a,0,0),e.filter="none",{offsetX:s,offsetY:n}=t}else{let o=(r=this.canvasFactory.create(e,i)).context;o.drawImage(a,t.offsetX,t.offsetY),o.globalCompositeOperation="destination-atop",o.fillStyle=l,o.fillRect(0,0,e,i),o.globalCompositeOperation="source-over",s=n=0}this.smaskPreparedEntry=r,this.smaskPreparedFor=t,this.smaskPreparedOffsetX=s,this.smaskPreparedOffsetY=n}beginSMaskMode(t){if(this.inSMaskMode)throw Error("beginSMaskMode called while already in smask mode");let{width:e,height:i}=this.ctx.canvas,r=this.canvasFactory.create(e,i);this.smaskScratchCanvas=r,this.suspendedCtx=this.ctx;let s=this.ctx=r.context;s.setTransform(this.suspendedCtx.getTransform()),eq(this.suspendedCtx,s),function(t,e){if(t._removeMirroring)throw Error("Context is already forwarding operations.");t.__originalSave=t.save,t.__originalRestore=t.restore,t.__originalRotate=t.rotate,t.__originalScale=t.scale,t.__originalTranslate=t.translate,t.__originalTransform=t.transform,t.__originalSetTransform=t.setTransform,t.__originalResetTransform=t.resetTransform,t.__originalClip=t.clip,t.__originalMoveTo=t.moveTo,t.__originalLineTo=t.lineTo,t.__originalBezierCurveTo=t.bezierCurveTo,t.__originalRect=t.rect,t.__originalClosePath=t.closePath,t.__originalBeginPath=t.beginPath,t._removeMirroring=()=>{t.save=t.__originalSave,t.restore=t.__originalRestore,t.rotate=t.__originalRotate,t.scale=t.__originalScale,t.translate=t.__originalTranslate,t.transform=t.__originalTransform,t.setTransform=t.__originalSetTransform,t.resetTransform=t.__originalResetTransform,t.clip=t.__originalClip,t.moveTo=t.__originalMoveTo,t.lineTo=t.__originalLineTo,t.bezierCurveTo=t.__originalBezierCurveTo,t.rect=t.__originalRect,t.closePath=t.__originalClosePath,t.beginPath=t.__originalBeginPath,delete t._removeMirroring},t.save=function(){e.save(),this.__originalSave()}
45,t.restore=function(){e.restore(),this.__originalRestore()},t.translate=function(t,i){e.translate(t,i),this.__originalTranslate(t,i)},t.scale=function(t,i){e.scale(t,i),this.__originalScale(t,i)},t.transform=function(t,i,r,s,n,a){e.transform(t,i,r,s,n,a),this.__originalTransform(t,i,r,s,n,a)},t.setTransform=function(t,i,r,s,n,a){void 0===i?(e.setTransform(t),this.__originalSetTransform(t)):(e.setTransform(t,i,r,s,n,a),this.__originalSetTransform(t,i,r,s,n,a))},t.resetTransform=function(){e.resetTransform(),this.__originalResetTransform()},t.rotate=function(t){e.rotate(t),this.__originalRotate(t)},t.clip=function(t){e.clip(t),this.__originalClip(t)},t.moveTo=function(t,i){e.moveTo(t,i),this.__originalMoveTo(t,i)},t.lineTo=function(t,i){e.lineTo(t,i),this.__originalLineTo(t,i)},t.bezierCurveTo=function(t,i,r,s,n,a){e.bezierCurveTo(t,i,r,s,n,a),this.__originalBezierCurveTo(t,i,r,s,n,a)},t.rect=function(t,i,r,s){e.rect(t,i,r,s),this.__originalRect(t,i,r,s)},t.closePath=function(){e.closePath(),this.__originalClosePath()},t.beginPath=function(){e.beginPath(),this.__originalBeginPath()}}(s,this.suspendedCtx),this._ensurePreparedSMask(this.current.activeSMask,e,i),this.setGState(t,[["BM","source-over"]])}endSMaskMode(){if(!this.inSMaskMode)throw Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring(),eq(this.ctx,this.suspendedCtx),this.ctx=this.suspendedCtx,this.suspendedCtx=null,this.canvasFactory.destroy(this.smaskScratchCanvas),this.smaskScratchCanvas=null,this._clearPreparedSMask()}compose(t){if(!this.current.activeSMask)return;t?(t[0]=Math.floor(t[0]),t[1]=Math.floor(t[1]),t[2]=Math.ceil(t[2]),t[3]=Math.ceil(t[3])):t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];let e=this.current.activeSMask,i=this.suspendedCtx;this.composeSMask(i,e,this.ctx,t),this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.clearRect(t[0],t[1],t[2]-t[0],t[3]-t[1]),this.ctx.restore()}composeSMask(t,e,i,r){let s=r[0],n=r[1],a=r[2]-s,o=r[3]-n;if(0===a||0===o)return;let l=this.smaskPreparedEntry;if(l){let t=s-this.smaskPreparedOffsetX,e=n-this.smaskPreparedOffsetY;i.save(),i.globalAlpha=1,i.setTransform(1,0,0,1,0,0);let r=new Path2D;r.rect(s,n,a,o),i.clip(r),i.globalCompositeOperation="destination-in",i.drawImage(l.canvas,t,e,a,o,s,n,a,o),i.restore()}else this.genericComposeSMask(e.context,i,a,o,s,n,e.offsetX,e.offsetY);t.save(),t.globalAlpha=1,t.globalCompositeOperation=e.blendMode||"source-over",t.setTransform(1,0,0,1,0,0),t.drawImage(i.canvas,s,n,a,o,s,n,a,o),t.restore()}genericComposeSMask(t,e,i,r,s,n,a,o){let l=t.canvas,h=s-a,d=n-o;e.save(),e.globalAlpha=1,e.setTransform(1,0,0,1,0,0);let c=new Path2D;c.rect(s,n,i,r),e.clip(c),e.globalCompositeOperation="destination-in",e.drawImage(l,h,d,i,r,s,n,i,r),e.restore()}save(t){this.inSMaskMode&&eq(this.ctx,this.suspendedCtx),this.ctx.save();let e=this.current;this.stateStack.push(e),this.current=e.clone(),this.dependencyTracker?.save(t)}restore(t){if(this.dependencyTracker?.restore(t),0===this.stateStack.length){this.inSMaskMode&&this.endSMaskMode();return}this.current=this.stateStack.pop(),this.ctx.restore(),this.inSMaskMode&&(eq(this.suspendedCtx,this.ctx),this.ctx.setTransform(this.suspendedCtx.getTransform())),this.checkSMaskState(t),this.pendingClip=null,this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null}transform(t,e,i,r,s,n,a){this.dependencyTracker?.recordIncrementalData("transform",t),this.ctx.transform(e,i,r,s,n,a),this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null}constructPath(t,e,i,r){let[s]=i;if(!r){s||=i[0]=new Path2D,e!==_.stroke&&e!==_.closeStroke&&(this.current.tilingPatternDims=null),this[e](t,s);return}if(null!==this.dependencyTracker){let i=e===_.stroke?this.current.lineWidth/2:0;this.dependencyTracker.resetBBox(t).recordBBox(t,this.ctx,r[0]-i,r[2]+i,r[1]-i,r[3]+i).recordDependencies(t,["transform"])}s instanceof Path2D||(s=i[0]=tL(s)),G.axialAlignedBoundingBox(r,ty(this.ctx),this.current.minMax);let n=this.current.tilingPatternDims;if(n&&e!==_.stroke&&e!==_.closeStroke&&this.current.fillColor instanceof ej){let t=G.intersect(this.current.clipBox,this.current.minMax);t?this.current.fillColor.updatePatternDims(t,n):this.current.tilingPatternDims=null}this[e](t,s),this._pathStartIdx=t}closePath(t){this.ctx.closePath()}stroke(t,e,i=!0){let r=this.ctx,s=this.current.strokeColor;if(r.globalAlpha=this.current.strokeAlpha,this.contentVisible){if("object"==typeof s&&s?.getPattern){let i=s.isModifyingCurrentTransform()?r.getTransform():null;if(r.save(),r.strokeStyle=s.getPattern(r,this,tA(r),eO.STROKE,t),i){let t=new Path2D;t.addPath(e,r.getTransform().invertSelf().multiplySelf(i)),e=t}
45this.rescaleAndStroke(e,!1),r.restore()}else this.rescaleAndStroke(e,!0)}this.dependencyTracker?.recordDependencies(t,et.stroke),i&&this.consumePath(t,e,this.current.getClippedPathBoundingBox(eO.STROKE,ty(this.ctx))),r.globalAlpha=this.current.fillAlpha}closeStroke(t,e){this.stroke(t,e)}fill(t,e,i=!0){let r=this.ctx,s=this.current.fillColor,n=this.current.patternFill,a=!1,o=this.current.getClippedPathBoundingBox();if(this.dependencyTracker?.recordDependencies(t,et.fill),n){let n=this.current.tilingPatternDims,l=n&&s.canSkipPatternCanvas(n);if(l){s.drawPattern(this,e,this.pendingEOFill,l,t),this.pendingEOFill=!1,i&&this.consumePath(t,e,o),this.current.tilingPatternDims=null;return}let h=s.isModifyingCurrentTransform()?r.getTransform():null;if(this.dependencyTracker?.save(t),r.save(),r.fillStyle=s.getPattern(r,this,tA(r),eO.FILL,t),h){let t=new Path2D;t.addPath(e,r.getTransform().invertSelf().multiplySelf(h)),e=t}a=!0}this.contentVisible&&null!==o&&(this.pendingEOFill?(r.fill(e,"evenodd"),this.pendingEOFill=!1):r.fill(e)),a&&(r.restore(),this.dependencyTracker?.restore(t)),i&&this.consumePath(t,e,o)}eoFill(t,e){this.pendingEOFill=!0,this.fill(t,e)}fillStroke(t,e){this.fill(t,e,!1),this.stroke(t,e,!1),this.consumePath(t,e)}eoFillStroke(t,e){this.pendingEOFill=!0,this.fillStroke(t,e)}closeFillStroke(t,e){this.fillStroke(t,e)}closeEOFillStroke(t,e){this.pendingEOFill=!0,this.fillStroke(t,e)}endPath(t,e){this.consumePath(t,e)}rawFillPath(t,e){this.ctx.fill(e),this.dependencyTracker?.recordDependencies(t,et.rawFillPath).recordOperation(t)}clip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t),this.pendingClip=e0}eoClip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t),this.pendingClip=e1}beginText(t){this.current.textMatrix=null,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,this.dependencyTracker?.recordOpenMarker(t).resetIncrementalData("sameLineText").resetIncrementalData("moveText",t)}endText(t){let e=this.pendingTextPaths,i=this.ctx;if(this.dependencyTracker){let{dependencyTracker:i}=this;void 0!==e&&i.recordFutureForcedDependency("textClip",i.getOpenMarker()).recordFutureForcedDependency("textClip",t),i.recordCloseMarker(t)}if(void 0!==e){let t=new Path2D,r=i.getTransform().invertSelf();for(let{transform:i,x:s,y:n,fontSize:a,path:o}of e)o&&t.addPath(o,new DOMMatrix(i).preMultiplySelf(r).translate(s,n).scale(a,-a));i.clip(t)}delete this.pendingTextPaths}setCharSpacing(t,e){this.dependencyTracker?.recordSimpleData("charSpacing",t),this.current.charSpacing=e}setWordSpacing(t,e){this.dependencyTracker?.recordSimpleData("wordSpacing",t),this.current.wordSpacing=e}setHScale(t,e){this.dependencyTracker?.recordSimpleData("hScale",t),this.current.textHScale=e/100}setLeading(t,e){this.dependencyTracker?.recordSimpleData("leading",t),this.current.leading=-e}setFont(t,e,i){this.dependencyTracker?.recordSimpleData("font",t).recordSimpleDataFromNamed("fontObj",e,t);let r=this.commonObjs.get(e),s=this.current;if(!r)throw Error(`Can't find font for ${e}`);if(s.fontMatrix=r.fontMatrix||c,(0===s.fontMatrix[0]||0===s.fontMatrix[3])&&M("Invalid font matrix for font "+e),i<0?(i=-i,s.fontDirection=-1):s.fontDirection=1,this.current.font=r,this.current.fontSize=i,r.isType3Font)return;let n=r.loadedName||"sans-serif",a=r.systemFontInfo?.css||`"${n}", ${r.fallbackName}`,o="normal";r.black?o="900":r.bold&&(o="bold");let l=r.italic?"italic":"normal",h=i;i<16?h=16:i>100&&(h=100),this.current.fontSizeScale=i/h,this.ctx.font=`${l} ${o} ${h}px ${a}`}setTextRenderingMode(t,e){this.dependencyTracker?.recordSimpleData("textRenderingMode",t),this.current.textRenderingMode=e}setTextRise(t,e){this.dependencyTracker?.recordSimpleData("textRise",t),this.current.textRise=e}moveText(t,e,i){this.dependencyTracker?.resetIncrementalData("sameLineText").recordIncrementalData("moveText",t),this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=i}setLeadingMoveText(t,e,i){this.setLeading(t,-i),this.moveText(t,e,i)}setTextMatrix(t,e){this.dependencyTracker?.resetIncrementalData("sameLineText").recordSimpleData("textMatrix",t);let{current:i}=this;i.textMatrix=e,i.textMatrixScale=Math.hypot(e[0],e[1]),i.x=i.lineX=0,i.y=i.lineY=0}nextLine(t){this.moveText(t,0,this.current.leading),this.dependencyTracker?.recordIncrementalData("moveText",this.dependencyTracker.getSimpleIndex("leading")??t)}#rm(t,e,i){let r=new Path2D;return r.addPath(t,new DOMMatrix(i).invertSelf().multiplySelf(e)),r}paintChar(t,e,i,r,s,n){let a;let o=this.ctx,l=this.current,h=l.font,d=l.textRenderingMode,c=l.fontSize/l.fontSizeScale,u=d&v.FILL_STROKE_MASK,p=!!(d&v.ADD_TO_PATH_FLAG),g=l.patternFill&&!h.missingFile,m=l.patternStroke&&!h.missingFile;if((h.disableFontFace||p||g||m)&&!h.missingFile&&(a=h.getPathGenerator(this.commonObjs,e)),a&&(h.disableFontFace||g||m)){let e;if(o.save(),o.translate(i,r),o.scale(c,-c),this.dependencyTracker?.recordCharacterBBox(t,o,h),u===v.FILL||u===v.FILL_STROKE){if(s){e=o.getTransform(),o.setTransform(...s);let t=this.#rm(a,e,s);o.fill(t)}else o.fill(a)}if(u===v.STROKE||u===v.FILL_STROKE){if(n){e||=o.getTransform(),o.setTransform(...n);let{a:t,b:i,c:r,d:s}=e,l=G.inverseTransform(n),h=G.transform([t,i,r,s,0,0],l);G.singularValueDecompose2dScale(h,eG),o.lineWidth*=Math.max(eG[0],eG[1])/c,o.stroke(this.#rm(a,e,n))}else o.lineWidth/=c,o.stroke(a)}
45o.restore()}else(u===v.FILL||u===v.FILL_STROKE)&&(o.fillText(e,i,r),this.dependencyTracker?.recordCharacterBBox(t,o,h,c,i,r,()=>o.measureText(e))),(u===v.STROKE||u===v.FILL_STROKE)&&(this.dependencyTracker&&this.dependencyTracker?.recordCharacterBBox(t,o,h,c,i,r,()=>o.measureText(e)).recordDependencies(t,et.stroke),o.strokeText(e,i,r));p&&((this.pendingTextPaths||=[]).push({transform:ty(o),x:i,y:r,fontSize:c,path:a}),this.dependencyTracker?.recordCharacterBBox(t,o,h,c,i,r))}get isFontSubpixelAAEnabled(){let t=this.canvasFactory.create(10,10),e=t.context;e.scale(1.5,1),e.fillText("I",0,10);let i=e.getImageData(0,0,10,10).data;this.canvasFactory.destroy(t);let r=!1;for(let t=3;t<i.length;t+=4)if(i[t]>0&&i[t]<255){r=!0;break}return L(this,"isFontSubpixelAAEnabled",r)}showText(t,e){let i,r;this.dependencyTracker&&(this.dependencyTracker.recordDependencies(t,et.showText).resetBBox(t),this.current.textRenderingMode&v.ADD_TO_PATH_FLAG&&this.dependencyTracker.recordFutureForcedDependency("textClip",t).inheritPendingDependenciesAsFutureForcedDependencies());let s=this.current,n=s.font;if(n.isType3Font){this.showType3Text(t,e),this.dependencyTracker?.recordShowTextOperation(t);return}let a=s.fontSize;if(0===a){this.dependencyTracker?.recordOperation(t);return}let o=this.ctx,l=s.fontSizeScale,h=s.charSpacing,d=s.wordSpacing,c=s.fontDirection,u=s.textHScale*c,p=e.length,g=n.vertical,m=g?1:-1,f=n.defaultVMetrics,b=a*s.fontMatrix[0],y=s.textRenderingMode===v.FILL&&!n.disableFontFace&&!s.patternFill;o.save(),s.textMatrix&&o.transform(...s.textMatrix),o.translate(s.x,s.y+s.textRise),c>0?o.scale(u,-1):o.scale(u,1);let A=s.textRenderingMode&v.FILL_STROKE_MASK,w=A===v.FILL||A===v.FILL_STROKE,x=A===v.STROKE||A===v.FILL_STROKE,_=s.lineWidth,E=s.textMatrixScale;if(0===E||0===_?x&&(_=this.getSinglePixelWidth()):_/=E,1!==l&&(o.scale(l,l),_/=l),o.lineWidth=_,w&&s.patternFill){o.save();let e=s.fillColor.getPattern(o,this,tA(o),eO.FILL,t);i=ty(o),o.restore(),o.fillStyle=e}if(x&&s.patternStroke){o.save();let e=s.strokeColor.getPattern(o,this,tA(o),eO.STROKE,t);r=ty(o),o.restore(),o.strokeStyle=e}if(n.isInvalidPDFjsFont){let i=[],r=0;for(let t of e)i.push(t.unicode),r+=t.width;let n=i.join("");if(o.fillText(n,0,0),null!==this.dependencyTracker){let e=o.measureText(n);this.dependencyTracker.recordBBox(t,this.ctx,-e.actualBoundingBoxLeft,e.actualBoundingBoxRight,-e.actualBoundingBoxAscent,e.actualBoundingBoxDescent).recordShowTextOperation(t)}
45s.x+=r*b*u,o.restore(),this.compose();return}let S=0,T;for(T=0;T<p;++T){let s,u,p;let v=e[T];if("number"==typeof v){S+=m*v*a/1e3;continue}let A=!1,w=(v.isSpace?d:0)+h,x=v.fontChar,_=v.accent,E=v.width;if(g){let t=v.vmetric||f,e=-(v.vmetric?t[1]:.5*E)*b,i=t[2]*b;E=t?-t[0]:E,s=e/l,u=(S+i)/l}else s=S/l,u=0;if(n.remeasure&&E>0){let t=1e3*(p=o.measureText(x)).width/a*l;if(E<t&&this.isFontSubpixelAAEnabled){let e=E/t;A=!0,o.save(),o.scale(e,1),s/=e}else E!==t&&(s+=(E-t)/2e3*a/l)}if(this.contentVisible&&(v.isInFont||n.missingFile)){if(y&&!_)o.fillText(x,s,u),this.dependencyTracker?.recordCharacterBBox(t,o,p?{bbox:null}:n,a/l,s,u,()=>p??o.measureText(x));else if(this.paintChar(t,x,s,u,i,r),_){let e=s+a*_.offset.x/l,n=u-a*_.offset.y/l;this.paintChar(t,_.fontChar,e,n,i,r)}}S+=g?E*b-w*c:E*b+w*c,A&&o.restore()}g?s.y-=S:s.x+=S*u,o.restore(),this.compose(),this.dependencyTracker?.recordShowTextOperation(t)}showType3Text(t,e){let i,r,s,n;let a=this.ctx,o=this.current,l=o.font,h=o.fontSize,d=o.fontDirection,u=l.vertical?1:-1,p=o.charSpacing,g=o.wordSpacing,m=o.textHScale*d,f=o.fontMatrix||c,b=e.length;if(o.textRenderingMode===v.INVISIBLE||0===h)return;this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null,a.save(),o.textMatrix&&a.transform(...o.textMatrix),a.translate(o.x,o.y+o.textRise),a.scale(m,d);let y=this.dependencyTracker;for(i=0,this.dependencyTracker=y?new t7(y,t):null;i<b;++i){if("number"==typeof(r=e[i])){n=u*r*h/1e3,this.ctx.translate(n,0),o.x+=n*m;continue}let t=(r.isSpace?g:0)+p,d=l.charProcOperatorList[r.operatorListId];d?this.contentVisible&&(this.save(),a.scale(h,h),a.transform(...f),this.executeOperatorList(d),this.restore()):M(`Type3 character "${r.operatorListId}" is not available.`);let c=[r.width,0];G.applyTransform(c,f),s=c[0]*h+t,a.translate(s,0),o.x+=s*m}a.restore(),y&&(this.dependencyTracker=y)}setCharWidth(t,e,i){}
45setCharWidthAndBounds(t,e,i,r,s,n,a){let o=new Path2D;o.rect(r,s,n-r,a-s),this.ctx.clip(o),this.dependencyTracker?.recordBBox(t,this.ctx,r,n,s,a).recordClipBox(t,this.ctx,r,n,s,a),this.endPath(t)}getColorN_Pattern(t,e){let i;if("TilingPattern"===e[0]){let t=this.baseTransform||ty(this.ctx);i=new ej(e,this.ctx,{createCanvasGraphics:(t,e)=>new e2(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack},void 0,void 0,this.dependencyTracker?new t7(this.dependencyTracker,e,!0):null)},t)}else i=this._getPattern(t,e[1],e[2]);return i}setStrokeColorN(t,...e){this.dependencyTracker?.recordSimpleData("strokeColor",t),this.current.strokeColor=this.getColorN_Pattern(t,e),this.current.patternStroke=!0}setFillColorN(t,...e){this.dependencyTracker?.recordSimpleData("fillColor",t);let i=this.current.fillColor=this.getColorN_Pattern(t,e);this.current.patternFill=!0,this.current.tilingPatternDims=i instanceof ej?[0,0,0,0]:null}setStrokeRGBColor(t,e){this.dependencyTracker?.recordSimpleData("strokeColor",t),this.ctx.strokeStyle=this.current.strokeColor=e,this.current.patternStroke=!1}
45setStrokeTransparent(t){this.dependencyTracker?.recordSimpleData("strokeColor",t),this.ctx.strokeStyle=this.current.strokeColor="transparent",this.current.patternStroke=!1}setFillRGBColor(t,e){this.dependencyTracker?.recordSimpleData("fillColor",t),this.ctx.fillStyle=this.current.fillColor=e,this.current.patternFill=!1,this.current.tilingPatternDims=null}setFillTransparent(t){this.dependencyTracker?.recordSimpleData("fillColor",t),this.ctx.fillStyle=this.current.fillColor="transparent",this.current.patternFill=!1,this.current.tilingPatternDims=null}_getPattern(t,e,i=null){let r;return this.cachedPatterns.has(e)?r=this.cachedPatterns.get(e):(r=function(t){switch(t[0]){case"RadialAxial":return new eN(t);case"Mesh":return new eU(t);case"Dummy":return new eH}throw Error(`Unknown IR type: ${t[0]}`)}(this.getObject(t,e)),this.cachedPatterns.set(e,r)),i&&(r.matrix=i),r}shadingFill(t,e){if(!this.contentVisible)return;let i=this.ctx;this.save(t);let r=this._getPattern(t,e);i.fillStyle=r.getPattern(i,this,tA(i),eO.SHADING,t);let s=tA(i);if(s){let{width:t,height:e}=i.canvas,r=d.slice();G.axialAlignedBoundingBox([0,0,t,e],s,r);let[n,a,o,l]=r;this.ctx.fillRect(n,a,o-n,l-a)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.dependencyTracker?.resetBBox(t).recordFullPageBBox(t).recordDependencies(t,et.transform).recordDependencies(t,et.fill).recordOperation(t),this.compose(this.current.getClippedPathBoundingBox()),this.restore(t)}beginInlineImage(){P("Should not call beginInlineImage")}beginImageData(){P("Should not call beginImageData")}
45paintFormXObjectBegin(t,e,i){if(this.contentVisible&&(this.save(t),this.baseTransformStack.push(this.baseTransform),e&&this.transform(t,...e),this.baseTransform=ty(this.ctx),i)){G.axialAlignedBoundingBox(i,this.baseTransform,this.current.minMax);let[e,r,s,n]=i,a=new Path2D;a.rect(e,r,s-e,n-r),this.ctx.clip(a),this.dependencyTracker?.recordClipBox(t,this.ctx,e,s,r,n),this.endPath(t)}}paintFormXObjectEnd(t){this.contentVisible&&(this.restore(t),this.baseTransform=this.baseTransformStack.pop())}beginGroup(t,e){let i;if(!this.contentVisible)return;this.save(t);let{inSMaskMode:r}=this;r&&(this.endSMaskMode(),this.current.activeSMask=null);let s=this.ctx;if(e.isolated||C("TODO: Support non-isolated groups."),e.knockout&&M("Knockout groups not supported."),!e.needsIsolation&&1===s.globalAlpha&&"source-over"===s.globalCompositeOperation&&!r){if(e.bbox){let t=new Path2D,[i,r,n,a]=e.bbox;if(t.rect(i,r,n-i,a-r),e.matrix){let i=new Path2D;i.addPath(t,new DOMMatrix(e.matrix)),t=i}s.clip(t)}this.groupStack.push(null),this.groupLevel++;return}let n=ty(s);e.matrix&&s.transform(...e.matrix);let a=[0,0,s.canvas.width,s.canvas.height];e.bbox?(i=d.slice(),G.axialAlignedBoundingBox(e.bbox,ty(s),i),i=G.intersect(i,a)||[0,0,0,0]):i=a;let o=Math.floor(i[0]),l=Math.floor(i[1]),h=Math.max(Math.ceil(i[2])-o,1),c=Math.max(Math.ceil(i[3])-l,1);this.current.startNewPathAndClipBox([0,0,h,c]);let u=this.canvasFactory.create(h,c);e.smask&&this.smaskGroupCanvases.push(u);let p=u.context;if(p.translate(-o,-l),p.transform(...n),!e.isolated&&!e.smask&&r&&e.needsIsolation&&(p.save(),p.setTransform(1,0,0,1,0,0),p.drawImage(s.canvas,-o,-l),p.restore(
45)),e.bbox){let t=new Path2D,[i,r,s,n]=e.bbox;if(t.rect(i,r,s-i,n-r),e.matrix){let i=new Path2D;i.addPath(t,new DOMMatrix(e.matrix)),t=i}p.clip(t)}e.smask&&this.smaskStack.push({canvas:u.canvas,context:p,offsetX:o,offsetY:l,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null}),(!e.smask||this.dependencyTracker)&&(s.setTransform(1,0,0,1,0,0),s.translate(o,l),s.save()),eq(s,p),this.ctx=p,this.dependencyTracker?.inheritSimpleDataAsFutureForcedDependencies(["fillAlpha","strokeAlpha","globalCompositeOperation"]).pushBaseTransform(s),this.setGState(t,[["BM","source-over"],["ca",1],["CA",1],["TR",null]]),this.groupStack.push(s),this.groupLevel++}endGroup(t,e){if(!this.contentVisible)return;this.groupLevel--;let i=this.ctx,r=this.groupStack.pop();if(null===r){this.restore(t);return}if(this.ctx=r,this.ctx.imageSmoothingEnabled=!1,this.dependencyTracker?.popBaseTransform(),e.smask)this.tempSMask=this.smaskStack.pop(),this.restore(t),this.dependencyTracker&&(this.ctx.restore(),this.inSMaskMode&&this.ctx.setTransform(this.suspendedCtx.getTransform()));else{this.ctx.restore();let e=ty(this.ctx);this.restore(t),this.ctx.save(),this.ctx.setTransform(...e);let r=d.slice();G.axialAlignedBoundingBox([0,0,i.canvas.width,i.canvas.height],e,r),this.ctx.drawImage(i.canvas,0,0),this.ctx.restore(),this.canvasFactory.destroy({canvas:i.canvas,context:i}),this.compose(r)}}beginAnnotation(t,e,i,r,s,n){if(this.#rp(),eY(this.ctx),this.ctx.save(),this.save(t),this.baseTransform&&this.ctx.setTransform(...this.baseTransform),i){let s=i[2]-i[0],a=i[3]-i[1];if(n&&this.annotationCanvasMap){r=r.slice(),r[4]-=i[0],r[5]-=i[1],(i=i.slice())[0]=i[1]=0,i[2]=s,i[3]=a,G.singularValueDecompose2dScale(ty(this.ctx),eG);let{viewportScale:t}=this,n=Math.ceil(s*this.outputScaleX*t),o=Math.ceil(a*this.outputScaleY*t);this.annotationCanvas=this.canvasFactory.create(n,o);let{canvas:l,context:h}=this.annotationCanvas;this.annotationCanvasMap.set(e,l),this.annotationCanvas.savedCtx=this.ctx,this.ctx=h,this.ctx.save(),this.ctx.setTransform(eG[0],0,0,-eG[1],0,a*eG[1]),eY(this.ctx)}else{eY(this.ctx),this.endPath(t);let e=new Path2D;e.rect(i[0],i[1],s,a),this.ctx.clip(e)}}this.current=new eW(this.ctx.canvas.width,this.ctx.canvas.height),this.baseTransformStack.push(this.baseTransform),this.transform(t,...r),this.transform(t,...s),this.baseTransform=ty(this.ctx)}endAnnotation(t){this.annotationCanvas&&(this.ctx.restore(),this.#rg(),this.ctx=this.annotationCanvas.savedCtx,delete this.annotationCanvas.savedCtx,delete this.annotationCanvas),this.baseTransform=this.baseTransformStack.pop()}paintImageMaskXObject(t,e){if(!this.contentVisible)return;let i=e.count;(e=this.getObject(t,e.data,e)).count=i;let r=this.ctx,s=this._createMaskCanvas(t,e),n=s.canvas;r.save(),r.setTransform(1,0,0,1,0,0),r.drawImage(n,s.offsetX,s.offsetY),this.dependencyTracker?.resetBBox(t).recordBBox(t,this.ctx,s.offsetX,s.offsetX+n.width,s.offsetY,s.offsetY+n.height).recordOperation(t),r.restore(),s.canvasEntry&&this.canvasFactory.destroy(s.canvasEntry),this.compose()}paintImageMaskXObjectRepeat(t,e,i,r=0,s=0,n,a){if(!this.contentVisible)return;e=this.getObject(t,e.data,e);let o=this.ctx;o.save();let l=ty(o);o.transform(i,r,s,n,0,0);let h=this._createMaskCanvas(t,e);o.setTransform(1,0,0,1,h.offsetX-l[4],h.offsetY-l[5]),this.dependencyTracker?.resetBBox(t);for(let e=0,d=a.length;e<d;e+=2){let d=G.transform(l,[i,r,s,n,a[e],a[e+1]]);o.drawImage(h.canvas,d[4],d[5]),this.dependencyTracker?.recordBBox(t,this.ctx,d[4],d[4]+h.canvas.width,d[5],d[5]+h.canvas.height)}o.restore(),h.canvasEntry&&this.canvasFactory.destroy(h.canvasEntry),this.compose(),this.dependencyTracker?.recordOperation(t)}paintImageMaskXObjectGroup(t,e){if(!this.contentVisible)return;let i=this.ctx,r=this.current.fillColor,s=this.current.patternFill;for(let n of(this.dependencyTracker?.resetBBox(t).recordDependencies(t,et.transformAndFill),e)){let{data:e,width:a,height:o,transform:l}=n,h=this.canvasFactory.create(a,o),d=h.context;d.save(),eX(d,this.getObject(t,e,n)),d.globalCompositeOperation="source-in",d.fillStyle=s?r.getPattern(d,this,tA(i),eO.FILL,t):r,d.fillRect(0,0,a,o),d.restore(
45),i.save(),i.transform(...l),i.scale(1,-1),eV(i,h.canvas,0,0,a,o,0,-1,1,1),this.canvasFactory.destroy(h),this.dependencyTracker?.recordBBox(t,i,0,a,0,o),i.restore()}this.compose(),this.dependencyTracker?.recordOperation(t)}paintImageXObject(t,e){if(!this.contentVisible)return;let i=this.getObject(t,e);if(!i){M("Dependent image isn't ready yet");return}this.paintInlineImageXObject(t,i)}paintImageXObjectRepeat(t,e,i,r,s){if(!this.contentVisible)return;let n=this.getObject(t,e);if(!n){M("Dependent image isn't ready yet");return}let a=n.width,o=n.height,l=[];for(let t=0,e=s.length;t<e;t+=2)l.push({transform:[i,0,0,r,s[t],s[t+1]],x:0,y:0,w:a,h:o});this.paintInlineImageXObjectGroup(t,n,l)}applyTransferMapsToCanvas(t){return"none"!==this.current.transferMaps&&(t.filter=this.current.transferMaps,t.drawImage(t.canvas,0,0),t.filter="none"),t.canvas}applyTransferMapsToBitmap(t){if("none"===this.current.transferMaps)return{img:t.bitmap,canvasEntry:null};let{bitmap:e,width:i,height:r}=t,s=this.canvasFactory.create(i,r),n=s.context;return n.filter=this.current.transferMaps,n.drawImage(e,0,0),n.filter="none",{img:s.canvas,canvasEntry:s}}paintInlineImageXObject(t,e){let i;if(!this.contentVisible)return;let r=e.width,s=e.height,n=this.ctx;this.save(t);let{filter:a}=n;"none"!==a&&""!==a&&(n.filter="none"),n.scale(1/r,-1/s);let o=null;if(e.bitmap){let t=this.applyTransferMapsToBitmap(e);i=t.img,o=t.canvasEntry}else if("function"==typeof HTMLElement&&e instanceof HTMLElement||!e.data)i=e;else{let t=this.canvasFactory.create(r,s);eK(t.context,e),i=this.applyTransferMapsToCanvas(t.context),o=t}let l=this._scaleImage(i,tA(n));n.imageSmoothingEnabled=eJ(ty(n),e.interpolate),this.dependencyTracker&&(this.dependencyTracker.resetBBox(t).recordBBox(t,n,0,r,-s,0).recordDependencies(t,et.imageXObject).recordOperation(t),this.imagesTracker?.record(n,r,s,this.dependencyTracker.clipBox)),eV(n,l.img,0,0,l.paintWidth,l.paintHeight,0,-s,r,s),l.tmpCanvas&&this.canvasFactory.destroy(l.tmpCanvas),o&&this.canvasFactory.destroy(o),this.compose(),this.restore(t)}paintInlineImageXObjectGroup(t,e,i){let r;if(!this.contentVisible)return;let s=this.ctx,n=null;if(e.bitmap)r=e.bitmap;else{let t=e.width,i=e.height,s=this.canvasFactory.create(t,i);eK(s.context,e),r=this.applyTransferMapsToCanvas(s.context),n=s}for(let e of(this.dependencyTracker?.resetBBox(t),i))s.save(),s.transform(...e.transform),s.scale(1,-1),eV(s,r,e.x,e.y,e.w,e.h,0,-1,1,1),this.dependencyTracker?.recordBBox(t,s,0,1,-1,0),s.restore();n&&this.canvasFactory.destroy(n),this.dependencyTracker?.recordOperation(t),this.compose()}paintSolidColorImageMask(t){this.contentVisible&&(this.dependencyTracker?.resetBBox(t).recordBBox(t,this.ctx,0,1,0,1).recordDependencies(t,et.fill).recordOperation(t),this.ctx.fillRect(0,0,1,1),this.compose())}markPoint(t,e){}
45markPointProps(t,e,i){}beginMarkedContent(t,e){this.dependencyTracker?.beginMarkedContent(t),this.markedContentStack.push({visible:!0})}beginMarkedContentProps(t,e,i){this.dependencyTracker?.beginMarkedContent(t),"OC"===e?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(i)}):this.markedContentStack.push({visible:!0}),this.contentVisible=this.isContentVisible()}endMarkedContent(t){this.dependencyTracker?.endMarkedContent(t),this.markedContentStack.pop(),this.contentVisible=this.isContentVisible()}beginCompat(t){}endCompat(t){}consumePath(t,e,i){let r=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath(),this.pendingClip||this.compose(i);let s=this.ctx;this.pendingClip?(r||(this.pendingClip===e1?s.clip(e,"evenodd"):s.clip(e)),this.pendingClip=null,this.dependencyTracker?.bboxToClipBoxDropOperation(t).recordFutureForcedDependency("clipPath",t)):this.dependencyTracker?.recordOperation(t),this.current.startNewPathAndClipBox(this.current.clipBox)}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){let t=ty(this.ctx);if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{let e=Math.abs(t[0]*t[3]-t[2]*t[1]),i=Math.hypot(t[0],t[2]),r=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(i,r)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(-1===this._cachedScaleForStroking[0]){let t,e;let{lineWidth:i}=this.current,{a:r,b:s,c:n,d:a}=this.ctx.getTransform();if(0===s&&0===n){let s=Math.abs(r),n=Math.abs(a);if(s===n){if(0===i)t=e=1/s;else{let r=s*i;t=e=r<1?1/r:1}}else if(0===i)t=1/s,e=1/n;else{let r=s*i,a=n*i;t=r<1?1/r:1,e=a<1?1/a:1}}else{let o=Math.abs(r*a-s*n),l=Math.hypot(r,s),h=Math.hypot(n,a);if(0===i)t=h/o,e=l/o;else{let r=i*o;t=h>r?h/r:1,e=l>r?l/r:1}}this._cachedScaleForStroking[0]=t,this._cachedScaleForStroking[1]=e}return this._cachedScaleForStroking}rescaleAndStroke(t,e){let{ctx:i,current:{lineWidth:r}}=this,[s,n]=this.getScaleForStroking();if(s===n){i.lineWidth=(r||1)*s,i.stroke(t);return}let a=i.getLineDash();e&&i.save(),i.scale(s,n),e$.a=1/s,e$.d=1/n;let o=new Path2D;if(o.addPath(t,e$),a.length>0){let t=Math.max(s,n);i.setLineDash(a.map(e=>e/t)),i.lineDashOffset/=t}i.lineWidth=r||1,i.stroke(o),e&&i.restore()}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}for(let t in _)void 0!==e2.prototype[t]&&(e2.prototype[_[t]]=e2.prototype[t]);class e5{#rf=null;#rb=null;_fullReader=null;_rangeReaders=new Set;_source=null;constructor(t,e,i){this._source=t,this.#rf=e,this.#rb=i}get _progressiveDataLength(){return this._fullReader?._loaded??0}getFullReader(){return D(!this._fullReader,"BasePDFStream.getFullReader can only be called once."),this._fullReader=new this.#rf(this)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;let i=new this.#rb(this,t,e);return this._rangeReaders.add(i),i}cancelAllRequests(t){for(let e of(this._fullReader?.cancel(t),new Set(this._rangeReaders)))e.cancel(t)}}class e6{onProgress=null;_contentLength=0;_filename=null;_headersCapability=Promise.withResolvers();_isRangeSupported=!1;_isStreamingSupported=!1;_loaded=0;_stream=null;constructor(t){this._stream=t}_callOnProgress(){this.onProgress?.({loaded:this._loaded,total:this._contentLength})}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){P("Abstract method `read` called")}cancel(t){P("Abstract method `cancel` called")}}class e3{_stream=null;constructor(t,e,i){this._stream=t}async read(){P("Abstract method `read` called")}cancel(t){P("Abstract method `cancel` called")}}function e4(t,e){let i=new Headers;if(!t||!e||"object"!=typeof e)return i;for(let t in e){let r=e[t];void 0!==r&&i.append(t,r)}return i}function e9(t){return URL.parse(t)?.origin??null}function e8({responseHeaders:t,isHttp:e,rangeChunkSize:i,disableRange:r}){let s={contentLength:0,isRangeSupported:!1},n=parseInt(t.get("Content-Length"),10);return Number.isInteger(n)&&(s.contentLength=n,n<=2*i||r||!e||"bytes"!==t.get("Accept-Ranges")||"identity"===(t.get("Content-Encoding")||"identity")&&(s.isRangeSupported=!0)),s}function e7(t){let e=t.get("Content-Disposition");if(e){let t=function(t){let e=!0,i=r("filename\\*","i").exec(t);if(i){let t=a(i=i[1]);return n(t=l(t=o(t=unescape(t))))}if(i=function(t){let e;let i=[],s=r("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(e=s.exec(t));){let[,t,r,s]=e;if((t=parseInt(t,10))in i){if(0===t)break;continue}i[t]=[r,s]}let n=[];for(let t=0;t<i.length&&(t in i);++t){let[e,r]=i[t];r=a(r),e&&(r=unescape(r),0===t&&(r=o(r))),n.push(r)}return n.join("")}(t))return n(l(i));
45if(i=r("filename","i").exec(t)){let t=a(i=i[1]);return n(t=l(t))}function r(t,e){return RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function s(t,i){if(t){if(!/^[\x00-\xFF]+$/.test(i))return i;try{let r=new TextDecoder(t,{fatal:!0}),s=j(i);i=r.decode(s),e=!1}catch{}}return i}function n(t){return e&&/[\x80-\xff]/.test(t)&&(t=s("utf-8",t),e&&(t=s("iso-8859-1",t))),t}function a(t){if(t.startsWith('"')){let e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){let i=e[t].indexOf('"');-1!==i&&(e[t]=e[t].slice(0,i),e.length=t+1),e[t]=e[t].replaceAll(/\\(.)/g,"$1")}t=e.join('"')}return t}function o(t){let e=t.indexOf("'");return -1===e?t:s(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function l(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,function(t,e,i,r){if("q"===i||"Q"===i)return s(e,r=(r=r.replaceAll("_"," ")).replaceAll(/=([0-9a-fA-F]{2})/g,function(t,e){return String.fromCharCode(parseInt(e,16))}));try{r=atob(r)}catch{}return s(e,r)})}return""}(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch{}if(tl(t))return t}return null}function it(t,e){return new U(`Unexpected server response (${t}) while retrieving PDF "${e.href}".`,t,404===t||0===t&&"file:"===e.protocol)}function ie(t,e){if(t!==e)throw Error(`Expected range response-origin "${t}" to match "${e}".`)}function ii(t,e,i,r){return fetch(t,{method:"GET",headers:e,signal:r.signal,mode:"cors",credentials:i?"include":"same-origin",redirect:"follow"})}function ir(t,e){if(200!==t&&206!==t)throw it(t,e)}function is(t){if(t instanceof Uint8Array)return t.buffer;if(t instanceof ArrayBuffer)return t;throw Error(`getArrayBuffer - unexpected data: ${t}`)}class ia extends e5{_responseOrigin=null;constructor(t){super(t,io,il);let{httpHeaders:e,url:i}=t;D(/https?:/.test(i.protocol),"PDFFetchStream only supports http(s):// URLs."),this.headers=e4(!0,e)}}class io extends e6{_abortController=new AbortController;_reader=null;constructor(t){super(t);let{disableRange:e,disableStream:i,rangeChunkSize:r,url:s,withCredentials:n}=t._source;this._isStreamingSupported=!i,ii(s,new Headers(t.headers),n,this._abortController).then(i=>{t._responseOrigin=e9(i.url),ir(i.status,s),this._reader=i.body.getReader();let n=i.headers,{contentLength:a,isRangeSupported:o}=e8({responseHeaders:n,isHttp:!0,rangeChunkSize:r,disableRange:e});this._contentLength=a,this._isRangeSupported=o,this._filename=e7(n),!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new z("Streaming is disabled.")),this._headersCapability.resolve()}).catch(this._headersCapability.reject)}async read(){await this._headersCapability.promise;let{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this._callOnProgress(),{value:is(t),done:!1})}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}class il extends e3{_abortController=new AbortController;_readCapability=Promise.withResolvers();_reader=null;constructor(t,e,i){super(t,e,i);let{url:r,withCredentials:s}=t._source,n=new Headers(t.headers);n.append("Range",`bytes=${e}-${i-1}`),ii(r,n,s,this._abortController).then(e=>{ie(e9(e.url),t._responseOrigin),ir(e.status,r),this._reader=e.body.getReader(),this._readCapability.resolve()}).catch(this._readCapability.reject)}async read(){await this._readCapability.promise;let{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:{value:is(t),done:!1}}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}function ih(t){return t instanceof Uint8Array&&t.byteLength===t.buffer.byteLength?t.buffer:new Uint8Array(t).buffer}function id(){for(let t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}o(116);class ic extends e5{_progressiveDone=!1;_queuedChunks=[];constructor(t){super(t,iu,ip);let{pdfDataRangeTransport:e}=t,{initialData:i,progressiveDone:r}=e;if(i?.length>0){let t=ih(i);this._queuedChunks.push(t)}this._progressiveDone=r,e.transportReady(t=>{switch(t.type){case"range":case"progressiveRead":this.#rv(t.begin,t.chunk);break;case"progressiveDone":this._fullReader?.progressiveDone(),this._progressiveDone=!0}})}#rv(t,e){let i=ih(e);if(void 0===t)this._fullReader?this._fullReader._enqueue(i):this._queuedChunks.push(i);else{let e=this._rangeReaders.keys().find(e=>e._begin===t);D(e,"#onReceiveData - no `PDFDataTransportStreamRangeReader` instance found."),e._enqueue(i)}}getFullReader(){let t=super.getFullReader();return this._queuedChunks=null,t}getRangeReader(t,e){let i=super.getRangeReader(t,e);return i&&(i.onDone=()=>this._rangeReaders.delete(i),this._source.pdfDataRangeTransport.requestDataRange(t,e)),i}cancelAllRequests(t){super.cancelAllRequests(t),this._source.pdfDataRangeTransport.abort()}}class iu extends e6{#ry=id.bind(this);_done=!1;_queuedChunks=null;_requests=[];constructor(t){super(t);let{pdfDataRangeTransport:e,disableRange:i,disableStream:r}=t._source,{length:s,contentDispositionFilename:n}=e;for(let e of(this._queuedChunks=t._queuedChunks||[],this._queuedChunks))this._loaded+=e.byteLength;this._done=t._progressiveDone,this._contentLength=s,this._isStreamingSupported=!r,this._isRangeSupported=!i,tl(n)&&(this._filename=n),this._headersCapability.resolve();let a=this._loaded;Promise.resolve().then(()=>{a>0&&this._loaded===a&&this._callOnProgress()})}_enqueue(t){this._done||(this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunks.push(t),this._loaded+=t.byteLength,this._callOnProgress())}async read(){if(this._queuedChunks.length>0)return{value:this._queuedChunks.shift(),done:!1};if(this._done)return{value:void 0,done:!0};let t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this.#ry()}progressiveDone(){this._done||=!0,0===this._queuedChunks.length&&this.#ry()}}class ip extends e3{#ry=id.bind(this);onDone=null;_begin=-1;_done=!1;_queuedChunk=null;_requests=[];constructor(t,e,i){super(t,e,i),this._begin=e}_enqueue(t){this._done||(0===this._requests.length?this._queuedChunk=t:(this._requests.shift().resolve({value:t,done:!1}),this.#ry()),this._done=!0,this.onDone?.())}async read(){if(this._queuedChunk){let t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};let t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this.#ry(),this.onDone?.()}}class ig extends e5{#rA=new WeakMap;_responseOrigin=null;constructor(t){super(t,im,ib);let{httpHeaders:e,url:i}=t;this.url=i,this.isHttp=/https?:/.test(i.protocol),this.headers=e4(this.isHttp,e)}_request(t){let e=new XMLHttpRequest,i={validateStatus:null,onHeadersReceived:t.onHeadersReceived,onDone:t.onDone,onError:t.onError,onProgress:t.onProgress};for(let[t,r]of(this.#rA.set(e,i),e.open("GET",this.url),e.withCredentials=this._source.withCredentials,this.headers))e.setRequestHeader(t,r);return this.isHttp&&"begin"in t&&"end"in t?(e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`),i.validateStatus=t=>206===t||200===t):i.validateStatus=t=>200===t,e.responseType="arraybuffer",D(t.onError,"Expected `onError` callback to be provided."),e.onerror=()=>t.onError(e.status),e.onreadystatechange=this.#rw.bind(this,e),e.onprogress=this.#rx.bind(this,e),e.send(null),e}#rx(t,e){let i=this.#rA.get(t);i?.onProgress?.(e)}#rw(t,e){var i;let r=this.#rA.get(t);if(!r||(t.readyState>=2&&r.onHeadersReceived&&(r.onHeadersReceived(),delete r.onHeadersReceived),4!==t.readyState||!this.#rA.has(t)))return;if(this.#rA.delete(t),0===t.status&&this.isHttp){r.onError(t.status);return}let s=t.status||200;if(!r.validateStatus(s)){r.onError(t.status);return}let n="string"!=typeof(i=t.response)?i:j(i).buffer;if(206===s){let e=t.getResponseHeader("Content-Range");/bytes (\d+)-(\d+)\/(\d+)/.test(e)?r.onDone(n):(M('Missing or invalid "Content-Range" header.'),r.onError(0))}else n?r.onDone(n):r.onError(t.status)}
45_abortRequest(t){this.#rA.has(t)&&(this.#rA.delete(t),t.abort())}getRangeReader(t,e){let i=super.getRangeReader(t,e);return i&&(i.onClosed=()=>this._rangeReaders.delete(i)),i}}class im extends e6{#ry=id.bind(this);_cachedChunks=[];_done=!1;_requests=[];_storedError=null;constructor(t){super(t),this._fullRequestXhr=t._request({onHeadersReceived:this.#r_.bind(this),onDone:this.#rE.bind(this),onError:this.#rS.bind(this),onProgress:this.#rx.bind(this)})}#r_(){let t=this._stream,{disableRange:e,rangeChunkSize:i}=t._source,r=this._fullRequestXhr;t._responseOrigin=e9(r.responseURL);let s=r.getAllResponseHeaders(),n=new Headers(s?s.trimStart().replace(/[^\S ]+$/,"").split(/[\r\n]+/).map(t=>{let[e,...i]=t.split(": ");return[e,i.join(": ")]}):[]),{contentLength:a,isRangeSupported:o}=e8({responseHeaders:n,isHttp:t.isHttp,rangeChunkSize:i,disableRange:e});this._contentLength=a,this._isRangeSupported=o,this._filename=e7(n),this._isRangeSupported&&t._abortRequest(r),this._headersCapability.resolve()}#rE(t){this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._cachedChunks.push(t),this._done=!0,0===this._cachedChunks.length&&this.#ry()}#rS(t){for(let e of(this._storedError=it(t,this._stream.url),this._headersCapability.reject(this._storedError),this._requests))e.reject(this._storedError);this._requests.length=0,this._cachedChunks.length=0}#rx(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}async read(){if(await this._headersCapability.promise,this._storedError)throw this._storedError;if(this._cachedChunks.length>0)return{value:this._cachedChunks.shift(),done:!1};if(this._done)return{value:void 0,done:!0};let t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this._headersCapability.reject(t),this.#ry(),this._stream._abortRequest(this._fullRequestXhr),this._fullRequestXhr=null}}class ib extends e3{#ry=id.bind(this);onClosed=null;_done=!1;_queuedChunk=null;_requests=[];_storedError=null;constructor(t,e,i){super(t,e,i),this._requestXhr=t._request({begin:e,end:i,onHeadersReceived:this.#r_.bind(this),onDone:this.#rE.bind(this),onError:this.#rS.bind(this),onProgress:null})}#r_(){let t=e9(this._requestXhr?.responseURL);try{ie(t,this._stream._responseOrigin)}catch(t){this._storedError=t,this.#rS(0)}}#rE(t){this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunk=t,this._done=!0,this.#ry(),this.onClosed?.()}#rS(t){for(let e of(this._storedError??=it(t,this._stream.url),this._requests))e.reject(this._storedError);this._requests.length=0,this._queuedChunk=null}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){let t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};let t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this.#ry(),this._stream._abortRequest(this._requestXhr),this.onClosed?.()}}function iv(t,e=null){let i=r.getBuiltinModule("fs"),{Readable:s}=r.getBuiltinModule("stream"),n=i.createReadStream(t,e);return s.toWeb(n)}class iy extends e5{constructor(t){super(t,iA,iw);let{url:e}=t;D("file:"===e.protocol,"PDFNodeStream only supports file:// URLs.")}}class iA extends e6{_reader=null;constructor(t){super(t);let{disableRange:e,disableStream:i,rangeChunkSize:s,url:n}=t._source;this._isStreamingSupported=!i,r.getBuiltinModule("fs/promises").lstat(n).then(t=>{let i=iv(n);this._reader=i.getReader();let{size:r}=t;this._contentLength=r,this._isRangeSupported=!e&&r>2*s,!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new z("Streaming is disabled.")),this._headersCapability.resolve()}).catch(t=>{"ENOENT"===t.code&&(t=it(0,n)),this._headersCapability.reject(t)})}async read(){await this._headersCapability.promise;let{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this._callOnProgress(),{value:is(t),done:!1})}cancel(t){this._reader?.cancel(t)}}class iw extends e3{_readCapability=Promise.withResolvers();_reader=null;constructor(t,e,i){super(t,e,i);let{url:r}=t._source;try{let t=iv(r,{start:e,end:i-1});this._reader=t.getReader(),this._readCapability.resolve()}catch(t){this._readCapability.reject(t)}}async read(){await this._readCapability.promise;let{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:{value:is(t),done:!1}}cancel(t){this._reader?.cancel(t)}}class ix{static #rT=null;static #rC="";static get workerPort(){return this.#rT}static set workerPort(t){if(!("undefined"!=typeof Worker&&t instanceof Worker)&&null!==t)throw Error("Invalid `workerPort` type.");this.#rT=t}static get workerSrc(){return this.#rC}static set workerSrc(t){if("string"!=typeof t)throw Error("Invalid `workerSrc` type.");this.#rC=t}}class i_{#rM;#rP;constructor({parsedData:t,rawData:e}){this.#rM=t,this.#rP=e}getRaw(){return this.#rP}get(t){return this.#rM.get(t)??null}[Symbol.iterator](){return this.#rM.entries()}}let iE=Symbol("INTERNAL");class iS{#rD=!1;#rk=!1;#rI=!1;#rR=!0;constructor(t,{name:e,intent:i,usage:r,rbGroups:s}){this.#rD=!!(t&u.DISPLAY),this.#rk=!!(t&u.PRINT),this.name=e,this.intent=i,this.usage=r,this.rbGroups=s}get visible(){if(this.#rI)return this.#rR;if(!this.#rR)return!1;let{print:t,view:e}=this.usage;return this.#rD?e?.viewState!=="OFF":!this.#rk||t?.printState!=="OFF"}_setVisible(t,e,i=!1){t!==iE&&P("Internal method `_setVisible` called."),this.#rI=i,this.#rR=e}}class iT{#rL=null;#rO=new Map;#rF=null;#rB=null;constructor(t,e=u.DISPLAY){if(this.renderingIntent=e,this.name=null,this.creator=null,null===t)return;for(let i of(this.name=t.name,this.creator=t.creator,this.#rB=t.order,t.groups))this.#rO.set(i.id,new iS(e,i));if("OFF"===t.baseState)for(let t of this.#rO.values())t._setVisible(iE,!1);for(let e of t.on)this.#rO.get(e)._setVisible(iE,!0);for(let e of t.off)this.#rO.get(e)._setVisible(iE,!1);this.#rF=this.getHash()}#rN(t){let e=t.length;if(e<2)return!0;let i=t[0];for(let r=1;r<e;r++){let e;let s=t[r];
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e=this.#rK.get(t);return!!e&&e.data!==iM}delete(t){let e=this.#rK.get(t);return!!e&&e.data!==iM&&(this.#rK.delete(t),!0)}resolve(t,e=null){let i=this.#rK.getOrInsertComputed(t,iP);if(i.data!==iM)throw Error(`Object already resolved ${t}.`);i.data=e,i.resolve()}clear(){for(let{data:t}of this.#rK.values())t?.bitmap?.close();this.#rK.clear()}*[Symbol.iterator](){for(let[t,{data:e}]of this.#rK)e!==iM&&(yield[t,e])}}class ik{#rX=Promise.withResolvers();#tC=null;#rq=!1;#rY=!!globalThis.FontInspector?.enabled;#rJ=null;#rQ=null;#rZ=null;#r0=0;#r1=0;#r2=null;#r5=null;#r6=0;#r3=0;#r4=Object.create(null);#r9=[];#r8=null;#r7=[];#st=new WeakMap;#se=null;static #si=new Map;static #sr=new Map;static #ss=new WeakMap;static #sn=null;static #sa=new Set;constructor({textContentSource:t,images:e,container:i,viewport:r}){if(t instanceof ReadableStream)this.#r8=t;else if("object"==typeof t)this.#r8=new ReadableStream({start(e){e.enqueue(t),e.close()}});else throw Error('No "textContentSource" parameter 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i=t.scale*tx.pixelRatio,r=t.rotation;if(r!==this.#r6&&(e?.(),this.#r6=r,tw(this.#r5,{rotation:r})),i!==this.#r3){e?.(),this.#r3=i;let t={div:null,properties:null,ctx:ik.#sh(this.#rQ)};for(let e of this.#r7)t.properties=this.#st.get(e),t.div=e,this.#sd(t)}}cancel(){let t=new z("TextLayer task cancelled.");this.#r2?.cancel(t).catch(()=>{}),this.#r2=null,this.#rX.reject(t)}get textDivs(){return this.#r7}get textContentItemsStr(){return this.#r9}#sl(t){if(this.#rq)return;this.#rZ.ctx??=ik.#sh(this.#rQ);let e=this.#r7,i=this.#r9;for(let r of t){if(e.length>1e5){M("Ignoring additional textDivs for performance reasons."),this.#rq=!0;return}if(void 0===r.str){if("beginMarkedContentProps"===r.type||"beginMarkedContent"===r.type){let t=this.#tC;this.#tC=document.createElement("span"),this.#tC.classList.add("markedContent"),r.id&&this.#tC.setAttribute("id",`${r.id}`),"Artifact"===r.tag&&(this.#tC.ariaHidden=!0),t.append(this.#tC)}else"endMarkedContent"===r.type&&(this.#tC=this.#tC.parentNode);continue}i.push(r.str),this.#sc(r)}}#sc(t){let e,i;let r=document.createElement("span"),s={angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL,fontSize:0};this.#r7.push(r);let n=G.transform(this.#se,t.transform),a=Math.atan2(n[1],n[0]),o=this.#r4[t.fontName];o.vertical&&(a+=Math.PI/2);let l=this.#rY&&o.fontSubstitution||o.fontFamily;l=ik.fontFamilyMap.get(l)||l;let h=Math.hypot(n[2],n[3]),d=h*ik.#su(l,o,this.#rQ);0===a?(e=n[4],i=n[5]-d):(e=n[4]+d*Math.sin(a),i=n[5]-d*Math.cos(a));let c=r.style;c.left=`${(100*e/this.#r1).toFixed(2)}%`,c.top=`${(100*i/this.#r0).toFixed(2)}%`,c.setProperty("--font-height",`${h.toFixed(2)}px`),c.fontFamily=l,s.fontSize=h,r.setAttribute("role","presentation"),r.textContent=t.str,r.dir=t.dir,this.#rY&&(r.dataset.fontName=o.fontSubstitutionLoadedName||t.fontName),0!==a&&(s.angle=180/Math.PI*a);let u=!1;if(t.str.length>1)u=!0;else if(" "!==t.str&&t.transform[0]!==t.transform[3]){let e=Math.abs(t.transform[0]),i=Math.abs(t.transform[3]);e!==i&&Math.max(e,i)/Math.min(e,i)>1.5&&(u=!0)}if(u&&(s.canvasWidth=o.vertical?t.height:t.width),this.#st.set(r,s),this.#rZ.div=r,this.#rZ.properties=s,this.#sd(this.#rZ),s.hasText&&this.#tC.append(r),s.hasEOL){let t=document.createElement("br");t.setAttribute("role","presentation"),this.#tC.append(t)}}#sd(t){let{div:e,properties:i,ctx:r}=t,{style:s}=e;if(0!==i.canvasWidth&&i.hasText){let{fontFamily:t}=s,{canvasWidth:n,fontSize:a}=i;ik.#sp(r,a*this.#r3,t);let{width:o}=r.measureText(e.textContent);o>0&&s.setProperty("--scale-x",n*this.#r3/o)}0!==i.angle&&s.setProperty("--rotate",`${i.angle}deg`)}static cleanup(){if(!(this.#sa.size>0)){for(let{canvas:t}
45of(this.#si.clear(),this.#sr.values()))t.remove();this.#sr.clear()}}static #sh(t=null){let e=this.#sr.get(t||="");if(!e){let i=document.createElement("canvas");i.className="hiddenCanvasElement",i.lang=t,document.body.append(i),e=i.getContext("2d",{alpha:!1,willReadFrequently:!0}),this.#sr.set(t,e),this.#ss.set(e,{size:0,family:""})}return e}static #sp(t,e,i){let r=this.#ss.get(t);(e!==r.size||i!==r.family)&&(t.font=`${e}px ${i}`,r.size=e,r.family=i)}static #so(){if(null!==this.#sn)return;let t=document.createElement("div");t.style.opacity=0,t.style.lineHeight=1,t.style.fontSize="1px",t.style.position="absolute",t.textContent="X",document.body.append(t),this.#sn=t.getBoundingClientRect().height,t.remove()}static #su(t,e,i){let r=this.#si.get(t);if(r)return r;let s=this.#sh(i);s.canvas.width=s.canvas.height=30,this.#sp(s,30,t);let n=s.measureText(""),a=n.fontBoundingBoxAscent,o=Math.abs(n.fontBoundingBoxDescent);s.canvas.width=s.canvas.height=0;let l=.8;return a?l=a/(a+o):($.platform.isFirefox&&M("Enable the `dom.textMetrics.fontBoundingBox.enabled` preference in `about:config` to improve TextLayer rendering."),e.ascent?l=e.ascent:e.descent&&(l=1+e.desce
45nt)),this.#si.set(t,l),l}}function iI(t={}){"string"==typeof t||t instanceof URL?t={url:t}:(t instanceof ArrayBuffer||ArrayBuffer.isView(t))&&(t={data:t});let e=new iR,{docId:i}=e,n=t.url?function(t){if(t instanceof URL)return t;if("string"==typeof t){if(l)return new URL(/^[a-z][a-z0-9\-+.]+:/i.test(t)?t:r.getBuiltinModule("url").pathToFileURL(t));let e=URL.parse(t,window.location);if(e)return e}throw Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}(t.url):null,a=t.data?function(t){if(l&&void 0!==s&&t instanceof s)throw Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");if(t instanceof Uint8Array&&t.byteLength===t.buffer.byteLength)return t;if("string"==typeof t)return j(t);if(t instanceof ArrayBuffer||ArrayBuffer.isView(t)||"object"==typeof t&&!isNaN(t?.length))return new Uint8Array(t);throw Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}(t.data):null,o=t.httpHeaders||null,h=!0===t.withCredentials,d=t.password??null,c=t.range instanceof iL?t.range:null,u=Number.isInteger(t.rangeChunkSize)&&t.rangeChunkSize>0?t.rangeChunkSize:65536,p=t.worker instanceof iB?t.worker:null,g=t.verbosity,m="string"!=typeof t.docBaseUrl||to(t.docBaseUrl)?null:t.docBaseUrl,f=ep(t.cMapUrl),b=!1!==t.cMapPacked,v=ep(t.iccUrl),y=ep(t.standardFontDataUrl),A=ep(t.wasmUrl),w=!0!==t.stopAtErrors,x=Number.isInteger(t.maxImageSize)&&t.maxImageSize>-1?t.maxImageSize:-1,_="boolean"==typeof t.isOffscreenCanvasSupported?t.isOffscreenCanvasSupported:!l,E="boolean"==typeof t.isImageDecoderSupported?t.isImageDecoderSupported:!l&&($.platform.isFirefox||!globalThis.chrome),S=Number.isInteger(t.canvasMaxAreaInBytes)?t.canvasMaxAreaInBytes:-1,C="boolean"==typeof t.disableFontFace?t.disableFontFace:l,M=!0===t.fontExtraProperties,P=!0===t.enableXfa,D=t.ownerDocument||globalThis.document,k=!0===t.disableRange,I=!0===t.disableStream,R=!0===t.disableAutoFetch,L=!0===t.pdfBug,O=t.CanvasFactory||(l?eD:eS),F=t.FilterFactory||(l?eP:eC),B=t.BinaryDataFactory||(l?ek:e_),N=!0===t.enableHWA,U=!0===t.enableWebGPU?eL.init():Promise.resolve(!1),H=!1!==t.useWasm,z=t.pagesMapper||new iC,G="boolean"==typeof t.useSystemFonts?t.useSystemFonts:!l&&!C,V="boolean"==typeof t.useWorkerFetch?t.useWorkerFetch:!!(B===e_&&f&&b&&y&&A&&tu(f,document.baseURI)&&tu(y,document.baseURI)&&tu(A,document.baseURI));Number.isInteger(g)&&(T=g);let W={canvasFactory:new O({ownerDocument:D,enableHWA:N}),filterFactory:new F({docId:i,ownerDocument:D}),binaryDataFactory:V?null:new B({cMapUrl:f,standardFontDataUrl:y,wasmUrl:A})};p||(p=iB.create({verbosity:g,port:ix.workerPort}),e._worker=p);let K={docId:i,apiVersion:"5.7.284",data:a,password:d,disableAutoFetch:R,rangeChunkSize:u,docBaseUrl:m,enableXfa:P,evaluatorOptions:{maxImageSize:x,disableFontFace:C,ignoreErrors:w,isOffscreenCanvasSupported:_,isImageDecoderSupported:E,canvasMaxAreaInBytes:S,fontExtraProperties:M,useSystemFonts:G,useWasm:H,useWorkerFetch:V,cMapUrl:f,cMapPacked:b,iccUrl:v,standardFontDataUrl:y,wasmUrl:A,hasGPU:!1}},X={ownerDocument:D,pdfBug:L,styleElement:null,enableHWA:N,loadingParams:{disableAutoFetch:R,enableXfa:P}};return Promise.all([p.promise,U]).then(function([,t]){let r;if(e.destroyed)throw Error("Loading aborted");if(p.destroyed)throw Error("Worker was destroyed");K.evaluatorOptions.hasGPU=t;let s=p.messageHandler.sendWithPromise("GetDocRequest",K,a?[a.buffer]:null);if(a);else if(c)r=new ic({pdfDataRangeTransport:c,disableRange:k,disableStream:I});else if(n)r=new(tu(n)?ia:l?iy:ig)({url:n,httpHeaders:o,withCredentials:h,rangeChunkSize:u,disableRange:k,disableStream:I});else throw Error("getDocument - expected either `data`, `range`, or `url` parameter.");return s.then(t=>{if(e.destroyed)throw Error("Loading aborted");if(p.destroyed)throw Error("Worker was destroyed");let s=new ew(i,t,p.port),n=new iN(s,e,r,X,W,z);e._transport=n,s.send("Ready",null)})}).catch(e._capability.reject),e}class iR{static #i6=0;_capability=Promise.withResolvers();_transport=null;_worker=null;docId=`d${iR.#i6++}`;destroyed=!1;onPassword=null;onProgress=null;get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;try{this._worker?.port&&(this._worker._pendingDestroy=!0),await this._transport?.destroy()}catch(t){throw this._worker?.port&&delete this._worker._pendingDestroy,t}this._transport=null,this._worker?.destroy(),this._worker=null}async getData(){return this._transport.getData()}}class iL{#rX=Promise.withResolvers();#sg=null;constructor(t,e,i=!1,r=null){this.length=t,this.initialData=e,this.progressiveDone=i,this.contentDispositionFilename=r,Object.defineProperty(this,"onDataProgress",{value:()=>{console.log("Deprecated API usage: `PDFDataRangeTransport.prototype.onDataProgress` - method was removed, since loading progress is now reported automatically through the `PDFDataTransportStream` class (and related code).")}})}onDataRange(t,e){this.#sg({type:"range",begin:t,chunk:e})}onDataProgressiveRead(t){this.#rX.promise.then(()=>{this.#sg({type:"progressiveRead",chunk:t})})}onDataProgressiveDone(){this.#rX.promise.then(()=>{this.#sg({type:"progressiveDone"})})}transportReady(t){this.#sg=t,this.#rX.resolve()}requestDataRange(t,e){P("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}class iO{constructor(t,e){this._pdfInfo=t,this._transport=e}get pagesMapper(){return this._transport.pagesMapper}get annotationStorage(){return this._transport.annotationStorage}get canvasFactory(){return this._transport.canvasFactory}get filterFactory(){return this._transport.filterFactory}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return L(this,"isPureXfa",!!this._transport._htmlForXfa)}get allXfaHtml(){return this._transport._htmlForXfa}getPage(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}getPageLabels(){return this._transport.getPageLabels()}getPageLayout(){return this._transport.getPageLayout()}getPageMode(){return this._transport.getPageMode()}getViewerPreferences(){return this._transport.getViewerPreferences()}getOpenAction(){return this._transport.getOpenAction()}getAttachments(){return this._transport.getAttachments()}getAnnotationsByType(t,e){return this._transport.getAnnotationsByType(t,e)}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig({intent:t="display"}={}){let{renderingIntent:e}
vendor: 2,380 bytes, line 45
45=this._transport.getRenderingIntent(t);return this._transport.getOptionalContentConfig(e)}getPermissions(){return this._transport.getPermissions()}getMetadata(){return this._transport.getMetadata()}getMarkInfo(){return this._transport.getMarkInfo()}getData(){return this._transport.getData()}saveDocument(){return this._transport.saveDocument()}extractPages(t){return this._transport.extractPages(t)}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}getRawData(t){return this._transport.getRawData(t)}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}cachedPageNumber(t){return this._transport.cachedPageNumber(t)}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}class iF{#sm=!1;#sf=null;constructor(t,e,i,r,s=!1){this._pageIndex=t,this._pageInfo=e,this._transport=i,this._stats=s?new tc:null,this._pdfBug=s,this.commonObjs=i.commonObjs,this.objs=new iD,this._intentStates=new Map,this.destroyed=!1,this.recordedBBoxes=null,this.#sf=r,this.imageCoordinates=null}clone(t){let e=new iF(t,this._pageInfo,this._transport,this.#sf,this._pdfBug);return e.clonedFromIndex=this.clonedFromIndex??this._pageIndex,this._transport.updatePage(e),e}get pageNumber(){return this._pageIndex+1}set pageNumber(t){this._pageIndex=t-1,this._transport.updatePage(this)}get rotate(){return this._pageInfo.rotate}get ref(){return this._pageInfo.ref}get userUnit(){return this._pageInfo.userUnit}get view(){return this._pageInfo.view}getViewport({scale:t,rotation:e=this.rotate,offsetX:i=0,offsetY:r=0,dontFlip:s=!1}={}){return new tn({viewBox:this.view,userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:r,dontFlip:s})}getAnnotations({intent:t="display"}={}){let{renderingIntent:e}=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e)}getJSActions(){return this._transport.getPageJSActions(this._pageIndex)}get filterFactory(){return this._transport.filterFactory}get isPureXfa(){return L(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}
45render({canvasContext:t,canvas:e=t.canvas,viewport:i,intent:r="display",annotationMode:s=p.ENABLE,transform:n=null,background:a=null,optionalContentConfigPromise:o=null,annotationCanvasMap:l=null,pageColors:h=null,printAnnotationStorage:d=null,isEditing:c=!1,recordImages:g=!1,recordOperations:m=!1,operationsFilter:f=null}){this._stats?.time("Overall");let b=this._transport.getRenderingIntent(r,s,d,c),{renderingIntent:v,cacheKey:y}=b;this.#sm=!1,o||=this._transport.getOptionalContentConfig(v);let A=this._intentStates.getOrInsertComputed(y,Q);A.streamReaderCancelTimeout&&(clearTimeout(A.streamReaderCancelTimeout),A.streamReaderCancelTimeout=null);let w=!!(v&u.PRINT);A.displayReadyCapability||(A.displayReadyCapability=Promise.withResolvers(),A.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null},this._stats?.time("Page Request"),this._pumpOperatorList(b));let x=!!(this._pdfBug&&globalThis.StepperManager?.enabled),_=!!e&&!this.recordedBBoxes&&(m||x),E=!!e&&!this.imageCoordinates&&g,S=t=>{if(A.renderTasks.delete(M),_){let t=M.gfx?.dependencyTracker.take();t&&(M.stepper?.setOperatorBBoxes(t,M.gfx.dependencyTracker.takeDebugMetadata()),m&&(this.recordedBBoxes=t))}E&&!t&&(this.imageCoordinates=M.gfx?.imagesTracker.take()),w&&(this.#sm=!0),this.#sb(),t?(M.capability.reject(t),this._abortOperatorList({intentState:A,reason:t instanceof Error?t:Error(t)})):M.capability.resolve(),this._stats&&(this._stats.timeEnd("Rendering"),this._stats.timeEnd("Overall"),globalThis.Stats?.enabled&&globalThis.Stats.add(this.pageNumber,this._stats))},T=null,C=null;(_||E)&&(C=new t9(e,A.operatorList.length)),_&&(T=new t8(C,x));let M=new iH({callback:S,params:{canvas:e,canvasContext:t,dependencyTracker:T??C,imagesTracker:E?new ee(e):null,viewport:i,transform:n,background:a},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:l,operatorList:A.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!w,pdfBug:this._pdfBug,pageColors:h,enableHWA:this._transport.enableHWA,operationsFilter:f});(A.renderTasks||=new Set).add(M);let P=M.task;return Promise.all([A.displayReadyCapability.promise,o]).then(([t,e])=>{if(this.destroyed){S();return}if(this._stats?.time("Rendering"),!(e.renderingIntent&v))throw Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` and `PDFDocumentProxy.getOptionalContentConfig` methods.");M.initializeGraphics({transparency:t,optionalContentConfig:e}),M.operatorListChanged()}).catch(S),P}getOperatorList({intent:t="display",annotationMode:e=p.ENABLE,printAnnotationStorage:i=null,isEditing:r=!1}={}){let s;let n=this._transport.getRenderingIntent(t,e,i,r,!0),a=this._intentStates.getOrInsertComputed(n.cacheKey,Q);return a.opListReadCapability||((s=Object.create(null)).operatorListChanged=function(){a.operatorList.lastChunk&&(a.opListReadCapability.resolve(a.operatorList),a.renderTasks.delete(s))},a.opListReadCapability=Promise.withResolvers(),(a.renderTasks||=new Set).add(s),a.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null},this._stats?.time("Page Request"),this._pumpOperatorList(n)),a.opListReadCapability.promise}streamTextContent({includeMarkedContent:t=!1,disableNormalization:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageId:this.#sf.getPageId(this._pageIndex+1)-1,pageIndex:this._pageIndex,includeMarkedContent:!0===t,disableNormalization:!0===e},{highWaterMark:100,size:t=>t.items.length})}async getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then(t=>tt.textContent(t));let e=this.streamTextContent(t),i={items:[],styles:Object.create(null),lang:null};for await(let t of e)i.lang??=t.lang,Object.assign(i.styles,t.styles),i.items.push(...t.items);return i}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;let t=[];for(let e of this._intentStates.values())if(this._abortOperatorList({intentState:e,reason:Error("Page was destroyed."),force:!0}),!e.opListReadCapability)for(let i of e.renderTasks)t.push(i.completed),i.cancel();return this.objs.clear(),this.#sm=!1,Promise.all(t)}cleanup(t=!1){this.#sm=!0;
45let e=this.#sb();return t&&e&&(this._stats&&=new tc),e}#sb(){if(!this.#sm||this.destroyed)return!1;for(let{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;return this._intentStates.clear(),this.objs.clear(),this.#sm=!1,!0}_startRenderPage(t,e){let i=this._intentStates.get(e);i&&(this._stats?.timeEnd("Page Request"),i.displayReadyCapability?.resolve(t))}_renderPageChunk(t,e){for(let i=0,r=t.length;i<r;i++)e.operatorList.fnArray.push(t.fnArray[i]),e.operatorList.argsArray.push(t.argsArray[i]);for(let i of(e.operatorList.lastChunk=t.lastChunk,e.operatorList.separateAnnots=t.separateAnnots,e.renderTasks))i.operatorListChanged();t.lastChunk&&this.#sb()}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageSerializable:i,modifiedIds:r}){let{map:s,transfer:n}=i,a=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageId:this.#sf.getPageId(this._pageIndex+1)-1,pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:s,modifiedIds:r},void 0,n).getReader(),o=this._intentStates.get(e);o.streamReader=a;let l=()=>{a.read().then(({value:t,done:e})=>{if(e){o.streamReader=null;return}this._transport.destroyed||(this._renderPageChunk(t,o),l())},t=>{if(o.streamReader=null,!this._transport.destroyed){if(o.operatorList){for(let t of(o.operatorList.lastChunk=!0,o.renderTasks))t.operatorListChanged();this.#sb()}if(o.displayReadyCapability)o.displayReadyCapability.reject(t);else if(o.opListReadCapability)o.opListReadCapability.reject(t);else throw t}})};l()}_abortOperatorList({intentState:t,reason:e,force:i=!1}){if(t.streamReader){if(t.streamReaderCancelTimeout&&(clearTimeout(t.streamReaderCancelTimeout),t.streamReaderCancelTimeout=null),!i){if(t.renderTasks.size>0)return;if(e instanceof ta){let i=100;e.extraDelay>0&&e.extraDelay<1e3&&(i+=e.extraDelay),t.streamReaderCancelTimeout=setTimeout(()=>{t.streamReaderCancelTimeout=null,this._abortOperatorList({intentState:t,reason:e,force:!0})},i);return}}if(t.streamReader.cancel(new z(e.message)).catch(()=>{}),t.streamReader=null,!this._transport.destroyed){for(let[e,i]of this._intentStates)if(i===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}class iB{#rX=Promise.withResolvers();#sv=null;#rT=null;#sy=null;static #sA=0;static #sw=!1;static #sx=new WeakMap;static{l&&(this.#sw=!0,ix.workerSrc||="./pdf.worker.mjs"),this._isSameOrigin=(t,e)=>{let i=URL.parse(t);if(!i?.origin||"null"===i.origin)return!1;let r=new URL(e,i);return i.origin===r.origin},this._createCDNWrapper=t=>{let e=`await import("${t}");`;return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))}}constructor({name:t=null,port:e=null,verbosity:i=T}={}){if(this.name=t,this.destroyed=!1,this.verbosity=i,e){if(iB.#sx.has(e))throw Error("Cannot use more than one PDFWorker per port.");iB.#sx.set(e,this),this.#s_(e)}else this.#sE()}get promise(){return this.#rX.promise}#sS(){this.#rX.resolve(),this.#sv.send("configure",{verbosity:this.verbosity})}get port(){return this.#rT}get messageHandler(){return this.#sv}#s_(t){this.#rT=t,this.#sv=new ew("main","worker",t),this.#sv.on("ready",()=>{}),this.#sS()}#sE(){if(iB.#sw||iB.#sT){this.#sC();return}let{workerSrc:t}=iB;try{iB._isSameOrigin(window.location,t)||(t=iB._createCDNWrapper(new URL(t,window.location).href));let e=new Worker(t,{type:"module"}),i=new ew("main","worker",e),r=()=>{s.abort(),i.destroy(),e.terminate(),this.destroyed?this.#rX.reject(Error("Worker was destroyed")):this.#sC()},s=new AbortController;e.addEventListener("error",()=>{this.#sy||r()},{signal:s.signal}),i.on("test",t=>{if(s.abort(),this.destroyed||!t){r();return}this.#sv=i,this.#rT=e,this.#sy=e,this.#sS()}),i.on("ready",t=>{if(s.abort(),this.destroyed){r();return}try{n()}catch{this.#sC()}});let n=()=>{let t=new Uint8Array;i.send("test",t,[t.buffer])};n();return}catch{C("The worker has been disabled.")}this.#sC()}#sC(){iB.#sw||(M("Setting up fake worker."),iB.#sw=!0),iB._setupFakeWorkerGlobal.then(t=>{if(this.destroyed){this.#rX.reject(Error("Worker was destroyed"));return}let e=new ef;this.#rT=e;let i=`fake${iB.#sA++}`,r=new ew(i+"_worker",i,e);t.setup(r,e),this.#sv=new ew(i,i+"_worker",e),this.#sS()}).catch(t=>{this.#rX.reject(Error(`Setting up fake worker failed: "${t.message}".`))})}destroy(){this.destroyed=!0,this.#sy?.terminate(),this.#sy=null,iB.#sx.delete(this.#rT),this.#rT=null,this.#sv?.destroy(),this.#sv=null}static create(t){let e=this.#sx.get(t?.port);
45if(e){if(e._pendingDestroy)throw Error("PDFWorker.create - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new iB(t)}static get workerSrc(){if(ix.workerSrc)return ix.workerSrc;throw Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get #sT(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){return L(this,"_setupFakeWorkerGlobal",(async()=>this.#sT?this.#sT:(await import(this.workerSrc)).WorkerMessageHandler)())}}class iN{downloadInfoCapability=Promise.withResolvers();#sM=null;#sP=new Map;#sD=null;#sk=new Map;#sI=new Map;#sR=new Map;#sL=null;constructor(t,e,i,r,s,n){this.messageHandler=t,this.loadingTask=e,this.#sD=i,this.commonObjs=new iD,this.fontLoader=new ei({ownerDocument:r.ownerDocument,styleElement:r.styleElement}),this.enableHWA=r.enableHWA,this.loadingParams=r.loadingParams,this._params=r,this.canvasFactory=s.canvasFactory,this.filterFactory=s.filterFactory,this.binaryDataFactory=s.binaryDataFactory,this.pagesMapper=n,this.destroyed=!1,this.destroyCapability=null,this.setupMessageHandler()}updatePage(t){let{_pageIndex:e}=t;this.#sk.set(e,t),this.#sI.set(e,Promise.resolve(t))}#sO(t,e=null){return this.#sP.getOrInsertComputed(t,()=>this.messageHandler.sendWithPromise(t,e))}#rx({loaded:t,total:e}){this.loadingTask.onProgress?.({loaded:t,total:e,percent:e?Z(Math.round(t/e*100),0,100):NaN})}get annotationStorage(){return L(this,"annotationStorage",new tQ)}getRenderingIntent(t,e=p.ENABLE,i=null,r=!1,s=!1){let n=u.DISPLAY,a=tJ;switch(t){case"any":n=u.ANY;break;case"display":break;case"print":n=u.PRINT;break;default:M(`getRenderingIntent - invalid intent: ${t}`)}let o=n&u.PRINT&&i instanceof tZ?i:this.annotationStorage;switch(e){case p.DISABLE:n+=u.ANNOTATIONS_DISABLE;break;case p.ENABLE:break;case p.ENABLE_FORMS:n+=u.ANNOTATIONS_FORMS;break;case p.ENABLE_STORAGE:n+=u.ANNOTATIONS_STORAGE,a=o.serializable;break;default:M(`getRenderingIntent - invalid annotationMode: ${e}`)}r&&(n+=u.IS_EDITING),s&&(n+=u.OPLIST);let{ids:l,hash:h}=o.modifiedIds,d=[n,a.hash,h];return{renderingIntent:n,cacheKey:d.join("_"),annotationStorageSerializable:a,modifiedIds:l}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=Promise.withResolvers(),this.#sL?.reject(Error("Worker was destroyed during onPassword callback"));let t=[];for(let e of this.#sk.values())t.push(e._destroy());this.#sk.clear(),this.#sI.clear(),this.#sR.clear(),Object.hasOwn(this,"annotationStorage")&&this.annotationStorage.resetModified();let e=this.messageHandler.sendWithPromise("Terminate",null);return t.push(e),Promise.all(t).then(()=>{this.commonObjs.clear(),this.fontLoader.clear(),this.#sP.clear(),this.filterFactory.destroy(),ik.cleanup(),this.#sD?.cancelAllRequests(new z("Worker was terminated.")),this.messageHandler?.destroy(),this.messageHandler=null,this.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise}setupMessageHandler(){let{messageHandler:t,loadingTask:e}=this;t.on("GetReader",(t,e)=>{D(this.#sD,"GetReader - no `BasePDFStream` instance available."),this.#sM=this.#sD.getFullReader(),this.#sM.onProgress=t=>this.#rx(t),e.onPull=()=>{this.#sM.read().then(function({value:t,done:i}){if(i){e.close();return}D(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer."),e.enqueue(new Uint8Array(t),1,[t])}).catch(t=>{e.error(t)})},e.onCancel=t=>{this.#sM.cancel(t),e.ready.catch(t=>{if(!this.destroyed)throw t})}}),t.on("ReaderHeadersReady",async t=>{await this.#sM.headersReady;let{isStreamingSupported:e,isRangeSupported:i,contentLength:r}=this.#sM;return e&&i&&(this.#sM.onProgress=null),{isStreamingSupported:e,isRangeSupported:i,contentLength:r}}),t.on("GetRangeReader",(t,e)=>{D(this.#sD,"GetRangeReader - no `BasePDFStream` instance available.");let i=this.#sD.getRangeReader(t.begin,t.end);if(!i){e.close();return}e.onPull=()=>{i.read().then(function({value:t,done:i}){if(i){e.close();return}D(t instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer."),e.enqueue(new Uint8Array(t),1,[t])}).catch(t=>{e.error(t)})},e.onCancel=t=>{i.cancel(t),e.ready.catch(t=>{if(!this.destroyed)throw t})}}),t.on("GetDoc",({pdfInfo:t})=>{this.pagesMapper.pagesNumber=t.numPages,this._numPages=t.numPages,this._htmlForXfa=t.htmlForXfa,delete t.htmlForXfa,e._capability.resolve(new iO(t,this))}),t.on("DocException",t=>{e._capability.reject(eA(t))}
45),t.on("PasswordRequest",t=>{this.#sL=Promise.withResolvers();try{if(!e.onPassword)throw eA(t);e.onPassword(t=>{t instanceof Error?this.#sL.reject(t):this.#sL.resolve({password:t})},t.code)}catch(t){this.#sL.reject(t)}return this.#sL.promise}),t.on("DataLoaded",t=>{this.#rx({loaded:t.length,total:t.length}),this.downloadInfoCapability.resolve(t)}),t.on("StartRenderPage",t=>{this.destroyed||this.#sk.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)}),t.on("commonobj",([e,i,r])=>{if(this.destroyed||this.commonObjs.has(e))return null;switch(i){case"Font":if("error"in r){let t=r.error;M(`Error during font loading: ${t}`),this.commonObjs.resolve(e,t);break}let s=new er(new ed(r),this._params.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,r.charProcOperatorList,r.extra);this.fontLoader.bind(s).catch(()=>t.sendWithPromise("FontFallback",{id:e})).finally(()=>{s.fontExtraProperties||s.clearData(),this.commonObjs.resolve(e,s)});break;case"CopyLocalImage":let{imageRef:n}=r;for(let t of(D(n,"The imageRef must be defined."),this.#sk.values()))for(let[,i]of t.objs){if(i?.ref!==n)continue;if(!i.dataLen)return null;let t=structuredClone(i);return this.commonObjs.resolve(e,t),i.dataLen}break;case"FontPath":this.commonObjs.resolve(e,new eu(r));break;case"Image":this.commonObjs.resolve(e,r);break;case"Pattern":let a=new ec(r);this.commonObjs.resolve(e,a.getIR());break;default:throw Error(`Got unknown common object type ${i}`)}return null}),t.on("obj",([t,e,i,r])=>{if(this.destroyed)return;let s=this.#sk.get(e);if(!s.objs.has(t)){if(0===s._intentStates.size){r?.bitmap?.close();return}switch(i){case"Image":case"Pattern":s.objs.resolve(t,r);break;default:throw Error(`Got unknown object type ${i}`)}}}),t.on("DocProgress",t=>{this.destroyed||this.#rx(t)}),t.on("FetchBinaryData",async t=>{if(this.destroyed)throw Error("Worker was destroyed.");if(!this.binaryDataFactory)throw Error("`BinaryDataFactory` not initialized, see the `useWorkerFetch` parameter.");return this.binaryDataFactory.fetch(t)})}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){this.annotationStorage.size<=0&&M("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");let{map:t,transfer:e}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:t,filename:this.#sM?.filename??null},e).finally(()=>{this.annotationStorage.resetModified()})}extractPages(t){let e;let i={pageInfos:t};if(this.annotationStorage.size>0){let{map:t,transfer:r}=this.annotationStorage.serializable;i.annotationStorage=t,e=r}return this.messageHandler.sendWithPromise("ExtractPages",i,e).finally(()=>{this.annotationStorage.resetModified()})}getPage(t){if(!Number.isInteger(t)||t<=0||t>this.pagesMapper.pagesNumber)return Promise.reject(Error("Invalid page request."));let e=t-1,i=this.pagesMapper.getPageId(t)-1,r=this.#sI.get(e);if(r)return r;let s=this.messageHandler.sendWithPromise("GetPage",{pageIndex:i}).then(t=>{if(this.destroyed)throw Error("Transport destroyed");t.refStr&&this.#sR.set(t.refStr,i);let r=new iF(e,t,this,this.pagesMapper,this._params.pdfBug);return this.#sk.set(e,r),r});return this.#sI.set(e,s),s}async getPageIndex(t){if(!eg(t))throw Error("Invalid pageIndex request.");let e=await this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen}),i=this.pagesMapper.getPageNumber(e+1);if(0===i)throw Error("GetPageIndex: page has been removed.");return i-1}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:this.pagesMapper.getPageId(t+1)-1,intent:e})}getFieldObjects(){return this.#sO("GetFieldObjects")}hasJSActions(){return this.#sO("HasJSActions")}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(t){return"string"!=typeof t?Promise.reject(Error("Invalid destination request.")):this.messageHandler.sendWithProm
45ise("GetDestination",{id:t})}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}getAnnotationsByType(t,e){return this.messageHandler.sendWithPromise("GetAnnotationsByType",{types:t,pageIndexesToSkip:e})}getDocJSActions(){return this.#sO("GetDocJSActions")}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:this.pagesMapper.getPageId(t+1)-1})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:this.pagesMapper.getPageId(t+1)-1})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(t){return this.#sO("GetOptionalContentConfig").then(e=>new iT(e,t))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){let t="GetMetadata";return this.#sP.getOrInsertComputed(t,()=>this.messageHandler.sendWithPromise(t,null).then(t=>({info:t[0],metadata:t[1]?new i_(t[1]):null,contentDispositionFilename:this.#sM?.filename??null,contentLength:this.#sM?.contentLength??null,hasStructTree:t[2]})))}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}getRawData(t){return this.messageHandler.sendWithPromise("GetRawData",t)}async startCleanup(t=!1){if(!this.destroyed){for(let t of(await this.messageHandler.sendWithPromise("Cleanup",null),this.#sk.values()))if(!t.cleanup())throw Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`);this.commonObjs.clear(),t||this.fontLoader.clear(),this.#sP.clear(),this.filterFactory.destroy(!0),ik.cleanup()}}cachedPageNumber(t){if(!eg(t))return null;let e=0===t.gen?`${t.num}R`:`${t.num}R${t.gen}`,i=this.#sR.get(e);if(i>=0){let t=this.pagesMapper.getPageNumber(i+1);if(0!==t)return t}return null}}class iU{_internalRenderTask=null;onContinue=null;onError=null;constructor(t){this._internalRenderTask=t}get promise(){return this._internalRenderTask.capability.promise}cancel(t=0){this._internalRenderTask.cancel(null,t)}get separateAnnots(){let{separateAnnots:t}=this._internalRenderTask.operatorList;if(!t)return!1;let{annotationCanvasMap:e}=this._internalRenderTask;return t.form||t.canvas&&e?.size>0}get imageCoordinates(){return this._internalRenderTask.imageCoordinates||null}}class iH{#sF=null;static #sB=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:r,annotationCanvasMap:s,operatorList:n,pageIndex:a,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:d=!1,pageColors:c=null,enableHWA:u=!1,operationsFilter:p=null}){this.callback=t,this.params=e,this.objs=i,this.commonObjs=r,this.annotationCanvasMap=s,this.operatorListIdx=null,this.operatorList=n,this._pageIndex=a,this.canvasFactory=o,this.filterFactory=l,this._pdfBug=d,this.pageColors=c,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this._useRequestAnimationFrame=!0===h&&"undefined"!=typeof window,this.cancelled=!1,this.capability=Promise.withResolvers(),this.task=new iU(this),this._cancelBound=this.cancel.bind(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this),this._canvas=e.canvas,this._canvasContext=e.canvas?null:e.canvasContext,this._enableHWA=u,this._dependencyTracker=e.dependencyTracker,this._imagesTracker=e.imagesTracker,this._operationsFilter=p}get completed(){return this.capability.promise.catch(function(){})}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(iH.#sB.has(this._canvas))throw Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");iH.#sB.add(this._canvas)}this._pdfBug&&globalThis.StepperManager?.enabled&&(this.stepper=globalThis.StepperManager.create(this._pageIndex),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());let{viewport:i,transform:r,background:s,dependencyTracker:n,imagesTracker:a}=this.params,o=this._canvasContext||this._canvas.getContext("2d",{alpha:!1,willReadFrequently:!this._enableHWA});this.gfx=new e2(o,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors,n,a),this.gfx.beginDrawing({transform:r,viewport:i,transparency:t,background:s}),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1,this.cancelled=!0,this.gfx?.endDrawing(),this.#sF&&(window.cancelAnimationFrame(this.#sF),this.#sF=null),iH.#sB.delete(this._canvas),t||=new ta(`Rendering cancelled, page ${this._pageIndex+1}`,e),this.callback(t),this.task.onError?.(t)}operatorListChanged(){if(!this.graphicsReady){this.graphicsReadyCallback||=this._continueBound;return}this.gfx.dependencyTracker?.growOperationsCount(this.operatorList.fnArray.length),this.stepper?.updateOperatorList(this.operatorList),this.running||this._continue()}_continue(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?this.#sF=window.requestAnimationFrame(()=>{this.#sF=null,this._nextBound().catch(this._cancelBound)}
45):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){!this.cancelled&&(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper,this._operationsFilter),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),iH.#sB.delete(this._canvas),this.callback())))}}let iz="5.7.284",ij="7e5b36c2d";o(3068);class i${#sN=null;#sU=null;#sH;#sz=null;#sj=!1;#s$=!1;#a=null;#sG;#sV=null;#v=null;static #sW=null;static get _keyboardManager(){return L(this,"_keyboardManager",new tj([[["Escape","mac+Escape"],i$.prototype._hideDropdownFromKeyboard],[[" ","mac+ "],i$.prototype._colorSelectFromKeyboard],[["ArrowDown","ArrowRight","mac+ArrowDown","mac+ArrowRight"],i$.prototype._moveToNext],[["ArrowUp","ArrowLeft","mac+ArrowUp","mac+ArrowLeft"],i$.prototype._moveToPrevious],[["Home","mac+Home"],i$.prototype._moveToBeginning],[["End","mac+End"],i$.prototype._moveToEnd]]))}constructor({editor:t=null,uiManager:e=null}){t?(this.#s$=!1,this.#a=t):this.#s$=!0,this.#v=t?._uiManager||e,this.#sG=this.#v._eventBus,this.#sH=t?.color?.toUpperCase()||this.#v?.highlightColors.values().next().value||"#FFFF98",i$.#sW||=Object.freeze({blue:"pdfjs-editor-colorpicker-blue",green:"pdfjs-editor-colorpicker-green",pink:"pdfjs-editor-colorpicker-pink",red:"pdfjs-editor-colorpicker-red",yellow:"pdfjs-editor-colorpicker-yellow"})}renderButton(){let t=this.#sN=document.createElement("button");t.className="colorPicker",t.tabIndex="0",t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-button"),t.ariaHasPopup="true",this.#a&&(t.ariaControls=`${this.#a.id}_colorpicker_dropdown`);let e=this.#v._signal;t.addEventListener("click",this.#sK.bind(this),{signal:e}),t.addEventListener("keydown",this.#sX.bind(this),{signal:e});let i=this.#sU=document.createElement("span");return i.className="swatch",i.ariaHidden="true",i.style.backgroundColor=this.#sH,t.append(i),t}renderMainDropdown(){let t=this.#sz=this.#sq();return t.ariaOrientation="horizontal",t.ariaLabelledBy="highlightColorPickerLabel",t}#sq(){let t=document.createElement("div"),e=this.#v._signal;for(let[i,r]of(t.addEventListener("contextmenu",tp,{signal:e}),t.className="dropdown",t.role="listbox",t.ariaMultiSelectable="false",t.ariaOrientation="vertical",t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-dropdown"),this.#a&&(t.id=`${this.#a.id}_colorpicker_dropdown`),this.#v.highlightColors)){let s=document.createElement("button");s.tabIndex="0",s.role="option",s.setAttribute("data-color",r),s.title=i,s.setAttribute("data-l10n-id",i$.#sW[i]);let n=document.createElement("span");s.append(n),n.className="swatch",n.style.backgroundColor=r,s.ariaSelected=r===this.#sH,s.addEventListener("click",this.#sY.bind(this,r),{signal:e}),t.append(s)}return t.addEventListener("keydown",this.#sX.bind(this),{signal:e}),t}#sY(t,e){e.stopPropagation(),this.#sG.dispatch("switchannotationeditorparams",{source:this,type:f.HIGHLIGHT_COLOR,value:t}),this.updateColor(t)}_colorSelectFromKeyboard(t){if(t.target===this.#sN){this.#sK(t);return}let e=t.target.getAttribute("data-color");e&&this.#sY(e,t)}_moveToNext(t){if(!this.#sJ){this.#sK(t);return}if(t.target===this.#sN){this.#sz.firstElementChild?.focus();return}t.target.nextSibling?.focus()}_moveToPrevious(t){if(t.target===this.#sz?.firstElementChild||t.target===this.#sN){this.#sJ&&this._hideDropdownFromKeyboard();return}this.#sJ||this.#sK(t),t.target.previousSibling?.focus()}_moveToBeginning(t){if(!this.#sJ){this.#sK(t);return}this.#sz.firstElementChild?.focus()}_moveToEnd(t){if(!this.#sJ){this.#sK(t);return}this.#sz.lastElementChild?.focus()}#sX(t){i$._keyboardManager.exec(this,t)}#sK(t){if(this.#sJ){this.hideDropdown();return}if(this.#sj=0===t.detail,this.#sV||(this.#sV=new AbortController,window.addEventListener("pointerdown",this.#p.bind(this),{signal:this.#v.combinedSignal(this.#sV)})),this.#sN.ariaExpanded="true",this.#sz){this.#sz.classList.remove("hidden");return}let e=this.#sz=this.#sq();this.#sN.append(e)}#p(t){this.#sz?.contains(t.target)||this.hideDropdown()}hideDropdown(){this.#sz?.classList.add("hidden"),this.#sN.ariaExpanded="false",this.#sV?.abort(),this.#sV=null}get #sJ(){return this.#sz&&!this.#sz.classList.contains("hidden")}_hideDropdownFromKeyboard(){if(!this.#s$){if(!this.#sJ){this.#a?.unselect();return}this.hideDropdown(),this.#sN.focus({preventScroll:!0,focusVisible:this.#sj})}}updateColor(t){if(this.#sU&&(this.#sU.style.backgroundColor=t),!this.#sz)return;let e=this.#v.highlightColors.values();for(let i of this.#sz.children)i.ariaSelected=e.next().value===t.toUpperCase()}destroy(){this.#sN?.remove(),this.#sN=null,this.#sU=null,this.#sz?.remove(),this.#sz=null}}class iG{#sQ=null;#sZ=!1;#a=null;#v=null;static #sW=null;constructor(t){this.#a=t,this.#v=t._uiManager,iG.#sW||=Object.freeze({freetext:"pdfjs-editor-color-picker-free-text-input",ink:"pdfjs-editor-color-picker-ink-input"})}renderButton(){if(this.#sQ)return this.#sQ;let{editorType:t,colorType:e,colorAndOpacityType:i,opacityType:r,color:s,opacity:n}=this.#a,a=this.#sZ=$.isAlphaColorInputSupported&&void 0!==r,o=this.#sQ=document.createElement("input");if(o.type="color",a){o.setAttribute("alpha","");let t=G.hexNums[Math.round((n??1)*255)];o.value=(s||"#000000")+t}else o.value=s||"#000000";return o.className="basicColorPicker",o.tabIndex=0,o.setAttribute("data-l10n-id",iG.#sW[t]),o.addEventListener("input",()=>{if(a){let t=tb(o.value);if(!t)return;let[s,n,a,l]=t,h=G.makeHexColor(s,n,a);void 0!==i?this.#v.updateParams(i,{color:h,opacity:l}):(this.#v.updateParams(e,h),this.#v.updateParams(r,l))}else this.#v.updateParams(e,o.value)},{signal:this.#v._signal}),o}update(t){if(this.#sQ){if(this.#sZ){let e=G.hexNums[Math.round(255*this.#a.opacity)];this.#sQ.value=t+e}else this.#sQ.value=t}}updateOpacity(t){if(!this.#sQ||!this.#sZ)return;let e=G.hexNums[Math.round(255*t)];this.#sQ.value=this.#a.color+e}destroy(){this.#sQ?.remove(),this.#sQ=null}hideDropdown(){}}function iV(t){return Math.floor(255*Z(t,0,1)).toString(16).padStart(2,"0")}function iW(t){return 255*Z(t,0,1)}o(531);class iK{static CMYK_G([t,e,i,r]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+r)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_rgb([t]){return[t=iW(t),t,t]}static G_HTML([t]){let e=iV(t);return`#${e}${e}${e}`}static RGB_G([t,e,i]){return["G",.3*t+.59*e+.11*i]}static RGB_rgb(t){return t.map(iW)}static RGB_HTML(t){return`#${t.map(iV).join("")}`}static T_HTML(){return"#00000000"}static T_rgb(){return[null]}static CMYK_RGB([t,e,i,r]){return["RGB",1-Math.min(1,t+r),1-Math.min(1,i+r),1-Math.min(1,e+r)]}static CMYK_rgb([t,e,i,r]){return[iW(1-Math.min(1,t+r)),iW(1-Math.min(1,i+r)),iW(1-Math.min(1,e+r))]}static CMYK_HTML(t){let e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){let r=1-t,s=1-e,n=1-i;return["CMYK",r,s,n,Math.min(r,s,n)]}}class iX{create(t,e,i=!1){if(t<=0||e<=0)throw Error("Invalid SVG dimensions");let r=this._createSVG("svg:svg");return r.setAttribute("version","1.1"),i||(r.setAttribute("width",`${t}px`),r.setAttribute("height",`${e}px`)),r.setAttribute("preserveAspectRatio","none"),r.setAttribute("viewBox",`0 0 ${t} ${e}`),r}createElement(t){if("string"!=typeof t)throw Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){P("Abstract method `_createSVG` called.")}}class iq extends iX{_createSVG(t){return document.createElementNS(ti,t)}}let iY=new WeakSet,iJ=6e4*new Date().getTimezoneOffset();class iQ{static create(t){switch(t.data.annotationType){case A.LINK:return new i1(t);case A.TEXT:return new i2(t);case A.WIDGET:switch(t.data.fieldType){case"Tx":return new i6(t);case"Btn":if(t.data.radioButton)return new i9(t);if(t.data.checkBox)return new i4(t);return new i8(t);case"Ch":return new i7(t);case"Sig":return new i3(t)}return new i5(t);case A.POPUP:return new rt(t);case A.FREETEXT:return new ri(t);case A.LINE:return new rr(t);case A.SQUARE:return new rs(t);case A.CIRCLE:return new rn(t);case A.POLYLINE:return new ra(t);case A.CARET:return new rl(t);case A.INK:return new rh(t);case A.POLYGON:return new ro(t);case A.HIGHLIGHT:return new rd(t);case A.UNDERLINE:return new rc(t);case A.SQUIGGLY:return new ru(t);case A.STRIKEOUT:return new rp(t);case A.STAMP:return new rg(t);case A.FILEATTACHMENT:return new rm(t);default:return new iZ(t)}}}class iZ{#s0=null;#s1=!1;#s2=null;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:r=!1}={}){this.isRenderable=e,this.data=t.data,this.layer=t.layer,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderForms=t.renderForms,this.svgFactory=t.svgFactory,this.annotationStorage=t.annotationStorage,this.enableComment=t.enableComment,this.enableScripting=t.enableScripting,this.hasJSActions=t.hasJSActions,this._fieldObjects=t.fieldObjects,this.parent=t.parent,this.hasOwnCommentButton=!1,e&&(this.contentElement=this.container=this._createContainer(i)),r&&this._createQuadrilaterals()}static _hasPopupData({contentsObj:t,richText:e}){return!!(t?.str||e?.str)}get _isEditable(){return this.data.isEditable}get hasPopupData(){return iZ._hasPopupData(this.data)||this.enableComment&&!!this.commentText}get commentData(){let{data:t}=this,e=this.annotationStorage?.getEditor(t.id);return e?e.getData():t}get hasCommentButton(){return this.enableComment&&this.hasPopupElement}
45get commentButtonPosition(){let t=this.annotationStorage?.getEditor(this.data.id);if(t)return t.commentButtonPositionInPage;let{quadPoints:e,inkLists:i,rect:r}=this.data,s=-1/0,n=-1/0;if(e?.length>=8){for(let t=0;t<e.length;t+=8)e[t+1]>n?(n=e[t+1],s=e[t+2]):e[t+1]===n&&(s=Math.max(s,e[t+2]));return[s,n]}if(i?.length>=1){for(let t of i)for(let e=0,i=t.length;e<i;e+=2)t[e+1]>n?(n=t[e+1],s=t[e]):t[e+1]===n&&(s=Math.max(s,t[e]));if(s!==1/0)return[s,n]}return r?[r[2],r[3]]:null}_normalizePoint(t){let{page:{view:e},viewport:{rawDims:{pageWidth:i,pageHeight:r,pageX:s,pageY:n}}}=this.parent;return t[1]=e[3]-t[1]+e[1],t[0]=100*(t[0]-s)/i,t[1]=100*(t[1]-n)/r,t}get commentText(){let{data:t}=this;return this.annotationStorage.getRawValue(`${g}${t.id}`)?.popup?.contents||t.contentsObj?.str||""}set commentText(t){let{data:e}=this,i={deleted:!t,contents:t||""};this.annotationStorage.updateEditor(e.id,{popup:i})||this.annotationStorage.setValue(`${g}${e.id}`,{id:e.id,annotationType:e.annotationType,page:this.parent.page,popup:i,popupRef:e.popupRef,modificationDate:new Date}),t||this.removePopup()}removePopup(){(this.#s2?.popup||this.popup)?.remove(),this.#s2=this.popup=null}updateEdited(t){if(!this.container)return;t.rect&&(this.#s0||={rect:this.data.rect.slice(0)});let{rect:e,popup:i}=t;e&&this.#s5(e);let r=this.#s2?.popup||this.popup;!r&&i?.text&&(this._createPopup(i),r=this.#s2.popup),r&&(r.updateEdited(t),i?.deleted&&(r.remove(),this.#s2=null,this.popup=null))}resetEdited(){this.#s0&&(this.#s5(this.#s0.rect),this.#s2?.popup.resetEdited(),this.#s0=null)}#s5(t){let{container:{style:e},data:{rect:i,rotation:r},parent:{viewport:{rawDims:{pageWidth:s,pageHeight:n,pageX:a,pageY:o}}}}=this;i?.splice(0,4,...t),e.left=`${100*(t[0]-a)/s}%`,e.top=`${100*(n-t[3]+o)/n}%`,0===r?(e.width=`${100*(t[2]-t[0])/s}%`,e.height=`${100*(t[3]-t[1])/n}%`):this.setRotation(r)}_createContainer(t){let{data:e,parent:{page:i,viewport:r}}=this,s=document.createElement("section");s.setAttribute("data-annotation-id",e.id),this instanceof i5||this instanceof i1||(s.tabIndex=0);let{style:n}=s;if(n.zIndex=this.parent.zIndex,this.parent.zIndex+=2,e.alternativeText&&(s.title=e.alternativeText),e.noRotate&&s.classList.add("norotate"),!e.rect||this instanceof rt){let{rotation:t}=e;return e.hasOwnCanvas||0===t||this.setRotation(t,s),s}let{width:a,height:o}=this;if(!t&&e.borderStyle.width>0){n.borderWidth=`${e.borderStyle.width}px`;let t=e.borderStyle.horizontalCornerRadius,i=e.borderStyle.verticalCornerRadius;if(t>0||i>0){let e=`calc(${t}px * var(--total-scale-factor)) / calc(${i}px * var(--total-scale-factor))`;n.borderRadius=e}else if(this instanceof i9){let t=`calc(${a}px * var(--total-scale-factor)) / calc(${o}px * var(--total-scale-factor))`;n.borderRadius=t}switch(e.borderStyle.style){case w.SOLID:n.borderStyle="solid";break;case w.DASHED:n.borderStyle="dashed";break;case w.BEVELED:M("Unimplemented border style: beveled");break;case w.INSET:M("Unimplemented border style: inset");break;case w.UNDERLINE:n.borderBottomStyle="solid"}let r=e.borderColor||null;r?(this.#s1=!0,n.borderColor=G.makeHexColor(...r)):n.borderWidth=0}let l=G.normalizeRect([e.rect[0],i.view[3]-e.rect[1]+i.view[1],e.rect[2],i.view[3]-e.rect[3]+i.view[1]]),{pageWidth:h,pageHeight:d,pageX:c,pageY:u}=r.rawDims;n.left=`${100*(l[0]-c)/h}%`,n.top=`${100*(l[1]-u)/d}%`;let{rotation:p}=e;return e.hasOwnCanvas||0===p?(n.width=`${100*a/h}%`,n.height=`${100*o/d}%`):this.setRotation(p,s),s}setRotation(t,e=this.container){if(!this.data.rect)return;let{pageWidth:i,pageHeight:r}=this.parent.viewport.rawDims,{width:s,height:n}=this;t%180!=0&&([s,n]=[n,s]),e.style.width=`${100*s/i}%`,e.style.height=`${100*n/r}%`,e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){let t=(t,e,i)=>{let r=i.detail[t],s=r[0],n=r.slice(1);i.target.style[e]=iK[`${s}_HTML`](n),this.annotationStorage.setValue(this.data.id,{[e]:iK[`${s}_rgb`](n)})};return L(this,"_commonActions",{display:t=>{let{display:e}=t.detail,i=e%2==1;this.container.style.visibility=i?"hidden":"visible",this.annotationStorage.setValue(this.data.id,{noView:i,noPrint:1===e||2===e})},print:t=>{this.annotationStorage.setValue(this.data.id,{noPrint:!t.detail.print})},hidden:t=>{let{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible",this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout(()=>
45t.target.focus({preventScroll:!1}),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.target.disabled=t.detail.readonly},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:e=>{t("bgColor","backgroundColor",e)},fillColor:e=>{t("fillColor","backgroundColor",e)},fgColor:e=>{t("fgColor","color",e)},textColor:e=>{t("textColor","color",e)},borderColor:e=>{t("borderColor","borderColor",e)},strokeColor:e=>{t("strokeColor","borderColor",e)},rotation:t=>{let e=t.detail.rotation;this.setRotation(e),this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){let i=this._commonActions;for(let r of Object.keys(e.detail)){let s=t[r]||i[r];s?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;let e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;let i=this._commonActions;for(let[r,s]of Object.entries(e)){let n=i[r];n&&(n({detail:{[r]:s},target:t}),delete e[r])}}_createQuadrilaterals(){let t;if(!this.container)return;let{quadPoints:e}=this.data;if(!e)return;let[i,r,s,n]=this.data.rect.map(t=>Math.fround(t));if(8===e.length){let[t,a,o,l]=e.subarray(2,6);if(s===t&&n===a&&i===o&&r===l)return}let{style:a}=this.container;if(this.#s1){let{borderColor:e,borderWidth:i}=a;a.borderWidth=0,t=["url('data:image/svg+xml;utf8,",'<svg xmlns="http://www.w3.org/2000/svg"',' preserveAspectRatio="none" viewBox="0 0 1 1">',`<g fill="transparent" stroke="${e}" stroke-width="${i}">`],this.container.classList.add("hasBorder")}let o=s-i,l=n-r,{svgFactory:h}=this,d=h.createElement("svg");d.classList.add("quadrilateralsContainer"),d.setAttribute("width",0),d.setAttribute("height",0),d.role="none";let c=h.createElement("defs");d.append(c);let u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p),u.setAttribute("clipPathUnits","objectBoundingBox"),c.append(u);for(let r=2,s=e.length;r<s;r+=8){let s=e[r],a=e[r+1],d=e[r+2],c=e[r+3],p=h.createElement("rect"),g=(d-i)/o,m=(n-a)/l,f=(s-d)/o,b=(a-c)/l;p.setAttribute("x",g),p.setAttribute("y",m),p.setAttribute("width",f),p.setAttribute("height",b),u.append(p),t?.push(`<rect vector-effect="non-scaling-stroke" x="${g}" y="${m}" width="${f}" height="${b}"/>`)}this.#s1&&(t.push("</g></svg>')"),a.backgroundImage=t.join("")),this.container.append(d),this.container.style.clipPath=`url(#${p})`}_createPopup(t=null){let e,i;let{data:r}=this;t?(e={str:t.text},i=t.date):(e=r.contentsObj,i=r.modificationDate),this.#s2=new rt({data:{color:r.color,titleObj:r.titleObj,modificationDate:i,contentsObj:e,richText:r.richText,parentRect:r.rect,borderStyle:0,id:`popup_${r.id}`,rotation:r.rotation,noRotate:!0},linkService:this.linkService,parent:this.parent,elements:[this]})}get hasPopupElement(){return!!(this.#s2||this.popup||this.data.popupRef)}get extraPopupElement(){return this.#s2}render(){P("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){let i=[];if(this._fieldObjects){let r=this._fieldObjects[t];if(r)for(let{page:t,id:s,exportValues:n}of r){if(-1===t||s===e)continue;let r="string"==typeof n?n:null,a=document.querySelector(`[data-element-id="${s}"]`);if(a&&!iY.has(a)){M(`_getElementsByName - element not allowed: ${s}`);continue}i.push({id:s,exportValue:r,domElement:a})}return i}for(let r of document.getElementsByName(t)){let{exportValue:t}=r,s=r.getAttribute("data-element-id");s!==e&&iY.has(r)&&i.push({id:s,exportValue:t,domElement:r})}return i}show(){this.container&&(this.container.hidden=!1),this.popup?.maybeShow()}hide(){this.container&&(this.container.hidden=!0),this.popup?.forceHide()}getElementsToTriggerPopup(){return this.container}addHighlightArea(){let t=this.getElementsToTriggerPopup();if(Array.isArray(t))for(let e of t)e.classList.add("highlightArea");else t.classList.add("highlightArea")}_editOnDoubleClick(){if(!this._isEditable)return;let{annotationEditorType:t,data:{id:e}}=this;this.container.addEventListener("dblclick",()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode:t,editId:e,mustEnterInEditMode:!0})})}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class i0 extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.editor=t.editor}render(){return this.container.className="editorAnnotation",this.container}createOrUpdatePopup(){let{editor:t}=this;t.hasComment&&this._createPopup(t.comment)}get hasCommentButton(){return this.enableComment&&this.editor.hasComment}
45get commentButtonPosition(){return this.editor.commentButtonPositionInPage}get commentText(){return this.editor.comment.text}set commentText(t){this.editor.comment=t,t||this.removePopup()}get commentData(){return this.editor.getData()}remove(){this.parent.removeAnnotation(this.data.id),this.container.remove(),this.container=null,this.removePopup()}}class i1 extends iZ{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0}),this.isTooltipOnly=t.data.isTooltipOnly}render(){let{data:t,linkService:e}=this,i=document.createElement("a");i.setAttribute("data-element-id",t.id);let r=!1;return t.url?(e.addLinkAttributes(i,t.url,t.newWindow),r=!0):t.action?(this._bindNamedAction(i,t.action,t.overlaidText),r=!0):t.attachment?(this.#s6(i,t.attachment,t.overlaidText,t.attachmentDest),r=!0):t.setOCGState?(this.#s3(i,t.setOCGState,t.overlaidText),r=!0):t.dest?(this._bindLink(i,t.dest,t.overlaidText),r=!0):(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions&&(this._bindJSAction(i,t),r=!0),t.resetForm?(this._bindResetFormAction(i,t.resetForm),r=!0):this.isTooltipOnly&&!r&&(this._bindLink(i,""),r=!0)),this.container.classList.add("linkAnnotation"),r&&(this.contentElement=i,this.container.append(i)),this.container}#s4(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e,i=""){t.href=this.linkService.getDestinationHash(e),t.onclick=()=>(e&&this.linkService.goToDestination(e),!1),(e||""===e)&&this.#s4(),i&&(t.title=i)}_bindNamedAction(t,e,i=""){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeNamedAction(e),!1),i&&(t.title=i),this.#s4()}#s6(t,e,i="",r=null){t.href=this.linkService.getAnchorUrl(""),e.description?t.title=e.description:i&&(t.title=i),t.onclick=()=>(this.downloadManager?.openOrDownloadData(e.content,e.filename,r),!1),this.#s4()}#s3(t,e,i=""){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeSetOCGState(e),!1),i&&(t.title=i),this.#s4()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");let i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(let r of Object.keys(e.actions)){let s=i.get(r);s&&(t[s]=()=>(this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:r}}),!1))}e.overlaidText&&(t.title=e.overlaidText),t.onclick||(t.onclick=()=>!1),this.#s4()}_bindResetFormAction(t,e){let i=t.onclick;if(i||(t.href=this.linkService.getAnchorUrl("")),this.#s4(),!this._fieldObjects){M('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.'),i||(t.onclick=()=>!1);return}t.onclick=()=>{i?.();let{fields:t,refs:r,include:s}=e,n=[];if(0!==t.length||0!==r.length){let e=new Set(r);for(let i of t)for(let{id:t}of this._fieldObjects[i]||[])e.add(t);for(let t of Object.values(this._fieldObjects))for(let i of t)e.has(i.id)===s&&n.push(i)}else for(let t of Object.values(this._fieldObjects))n.push(...t);let a=this.annotationStorage,o=[];for(let t of n){let{id:e}=t;switch(o.push(e),t.type){case"text":{let i=t.defaultValue||"";a.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{let i=t.defaultValue===t.exportValues;a.setValue(e,{value:i});break}case"combobox":case"listbox":{let i=t.defaultValue||"";a.setValue(e,{value:i});break}default:continue}let i=document.querySelector(`[data-element-id="${e}"]`);if(i){if(!iY.has(i)){M(`_bindResetFormAction - element not allowed: ${e}`);continue}i.dispatchEvent(new Event("resetform"))}}return this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:o,name:"ResetForm"}}),!1}}}class i2 extends iZ{constructor(t){super(t,{isRenderable:!0})}render(){this.container.classList.add("textAnnotation");let t=document.createElement("img");return t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",t.setAttribute("data-l10n-id","pdfjs-text-annotation-type"),t.setAttribute("data-l10n-args",JSON.stringify({type:this.data.name})),!this.data.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.append(t),this.container}}
45class i5 extends iZ{render(){return this.container}showElementAndHideCanvas(t){this.data.hasOwnCanvas&&(t.previousSibling?.nodeName==="CANVAS"&&(t.previousSibling.hidden=!0),t.hidden=!1)}_getKeyModifier(t){return $.platform.isMac?t.metaKey:t.ctrlKey}_setEventListener(t,e,i,r,s){i.includes("mouse")?t.addEventListener(i,t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:r,value:s(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})}):t.addEventListener(i,t=>{if("blur"===i){if(!e.focused||!t.relatedTarget)return;e.focused=!1}else if("focus"===i){if(e.focused)return;e.focused=!0}s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:r,value:s(t)}})})}_setEventListeners(t,e,i,r){for(let[s,n]of i)("Action"===n||this.data.actions?.[n])&&(("Focus"===n||"Blur"===n)&&(e||={focused:!1}),this._setEventListener(t,e,s,n,r),"Focus"!==n||this.data.actions?.Blur?"Blur"!==n||this.data.actions?.Focus||this._setEventListener(t,e,"focus","Focus",null):this._setEventListener(t,e,"blur","Blur",null))}_setBackgroundColor(t){let e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":G.makeHexColor(...e)}_setTextStyle(t){let e;let{fontColor:i}=this.data.defaultAppearanceData,r=this.data.defaultAppearanceData.fontSize||9,s=t.style,n=t=>Math.round(10*t)/10;if(this.data.multiLine){let t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);e=Math.min(r,n(t/(Math.round(t/(1.35*r))||1)/1.35))}else e=Math.min(r,n(Math.abs(this.data.rect[3]-this.data.rect[1]-2)/1.35));s.fontSize=`calc(${e}px * var(--total-scale-factor))`,s.color=G.makeHexColor(...i),null!==this.data.textAlignment&&(s.textAlign=["left","center","right"][this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required"),t.setAttribute("aria-required",e)}}class i6 extends i5{constructor(t){super(t,{isRenderable:t.renderForms||t.data.hasOwnCanvas||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,r){let s=this.annotationStorage;
45for(let n of this._getElementsByName(t.name,t.id))n.domElement&&(n.domElement[e]=i),s.setValue(n.id,{[r]:i})}render(){let t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){let r=t.getValue(e,{value:this.data.fieldValue}),s=r.value||"",n=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;n&&s.length>n&&(s=s.slice(0,n));let a=r.formattedValue||this.data.textContent?.join("\n")||null;a&&this.data.comb&&(a=a.replaceAll(/\s+/g,""));let o={userValue:s,formattedValue:a,lastCommittedValue:null,commitKey:1,focused:!1};this.data.multiLine?((i=document.createElement("textarea")).textContent=a??s,this.data.doNotScroll&&(i.style.overflowY="hidden")):((i=document.createElement("input")).type=this.data.password?"password":"text",i.setAttribute("value",a??s),this.data.doNotScroll&&(i.style.overflowX="hidden")),this.data.hasOwnCanvas&&(i.hidden=!0),iY.add(i),this.contentElement=i,i.setAttribute("data-element-id",e),i.disabled=this.data.readOnly,i.name=this.data.fieldName,i.tabIndex=0;let{datetimeFormat:l,datetimeType:h,timeStep:d}=this.data,c=!!h&&this.enableScripting;l&&(i.title=l),this._setRequired(i,this.data.required),n&&(i.maxLength=n),i.addEventListener("input",r=>{t.setValue(e,{value:r.target.value}),this.setPropertyOnSiblings(i,"value",r.target.value,"value"),o.formattedValue=null}),i.addEventListener("resetform",t=>{let e=this.data.defaultFieldValue??"";i.value=o.userValue=e,o.formattedValue=null});let u=t=>{let{formattedValue:e}=o;null!=e&&(t.target.value=e),t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){i.addEventListener("focus",t=>{if(o.focused)return;let{target:e}=t;if(c&&(e.type=h,d&&(e.step=d)),o.userValue){let t=o.userValue;if(c){if("time"===h){let i=new Date(t),r=[i.getHours(),i.getMinutes(),i.getSeconds()];e.value=r.map(t=>t.toString().padStart(2,"0")).join(":")}else e.value=new Date(t-iJ).toISOString().split("date"===h?"T":".",1)[0]}else e.value=t}o.lastCommittedValue=e.value,o.commitKey=1,this.data.actions?.Focus||(o.focused=!0)}),i.addEventListener("updatefromsandbox",i=>{this.showElementAndHideCanvas(i.target),this._dispatchEventFromSandbox({value(i){o.userValue=i.detail.value??"",c||t.setValue(e,{value:o.userValue.toString()}),i.target.value=o.userValue},formattedValue(i){let{formattedValue:r}=i.detail;o.formattedValue=r,null!=r&&i.target!==document.activeElement&&(i.target.value=r);let s={formattedValue:r};c&&(s.value=r),t.setValue(e,s)},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{let{charLimit:r}=i.detail,{target:s}=i;if(0===r){s.removeAttribute("maxLength");return}s.setAttribute("maxLength",r);let n=o.userValue;n&&!(n.length<=r)&&(n=n.slice(0,r),s.value=o.userValue=n,t.setValue(e,{value:n}),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,willCommit:!0,commitKey:1,selStart:s.selectionStart,selEnd:s.selectionEnd}}))}},i)}),i.addEventListener("keydown",t=>{o.commitKey=1;let i=-1;if("Escape"===t.key?i=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(o.commitKey=3):i=2,-1===i)return;let{value:r}=t.target;o.lastCommittedValue!==r&&(o.lastCommittedValue=r,o.userValue=r,this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}))});let r=u;u=null,i.addEventListener("blur",t=>{if(!o.focused||!t.relatedTarget)return;this.data.actions?.Blur||(o.focused=!1);let{target:i}=t,{value:s}=i;if(c){if(s&&"time"===h){let t=s.split(":").map(t=>parseInt(t,10));s=new Date(2e3,0,1,t[0],t[1],t[2]||0).valueOf(),i.step=""}else s.includes("T")||(s=`${s}T00:00`),s=new Date(s).valueOf();i.type="text"}o.userValue=s,o.lastCommittedValue!==s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:o.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}),r(t)}),this.data.actions?.Keystroke&&i.addEventListener("beforeinput",t=>{o.lastCommittedValue=null;let{data:i,target:r}=t,{value:s,selectionStart:n,selectionEnd:a}=r,l=n,h=a;switch(t.inputType){case"deleteWordBackward":{let t=s.substring(0,n).match(/\w*[^\
45w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{let t=s.substring(n).match(/^[^\w]*\w*/);t&&(h+=t[0].length);break}case"deleteContentBackward":n===a&&(l-=1);break;case"deleteContentForward":n===a&&(h+=1)}t.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,change:i||"",willCommit:!1,selStart:l,selEnd:h}})}),this._setEventListeners(i,o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.value)}if(u&&i.addEventListener("blur",u),this.data.comb){let t=(this.data.rect[2]-this.data.rect[0])/n;i.classList.add("comb"),i.style.letterSpacing=`calc(${t}px * var(--total-scale-factor) - 1ch)`}}else(i=document.createElement("div")).textContent=this.data.fieldValue,i.style.verticalAlign="middle",i.style.display="table-cell",this.data.hasOwnCanvas&&(i.hidden=!0);return this._setTextStyle(i),this._setBackgroundColor(i),this._setDefaultPropertiesFromJS(i),this.container.append(i),this.container}}class i3 extends i5{constructor(t){super(t,{isRenderable:!!t.data.hasOwnCanvas})}}class i4 extends i5{constructor(t){super(t,{isRenderable:t.renderForms})}render(){let t=this.annotationStorage,e=this.data,i=e.id,r=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;"string"==typeof r&&(r="Off"!==r,t.setValue(i,{value:r})),this.container.classList.add("buttonWidgetAnnotation","checkBox");let s=document.createElement("input");return iY.add(s),s.setAttribute("data-element-id",i),s.disabled=e.readOnly,this._setRequired(s,this.data.required),s.type="checkbox",s.name=e.fieldName,r&&s.setAttribute("checked",!0),s.setAttribute("exportValue",e.exportValue),s.tabIndex=0,s.addEventListener("change",r=>{let{name:s,checked:n}=r.target;for(let r of this._getElementsByName(s,i)){let i=n&&r.exportValue===e.exportValue;r.domElement&&(r.domElement.checked=i),t.setValue(r.id,{value:i})}t.setValue(i,{value:n})}),s.addEventListener("resetform",t=>{let i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue}),this.enableScripting&&this.hasJSActions&&(s.addEventListener("updatefromsandbox",e=>{this._dispatchEventFromSandbox({value(e){e.target.checked="Off"!==e.detail.value,t.setValue(i,{value:e.target.checked})}},e)}),this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)),this._setBackgroundColor(s),this._setDefaultPropertiesFromJS(s),this.container.append(s),this.container}}class i9 extends i5{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");let t=this.annotationStorage,e=this.data,i=e.id,r=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof r&&(r=r!==e.buttonValue,t.setValue(i,{value:r})),r)for(let r of this._getElementsByName(e.fieldName,i))t.setValue(r.id,{value:!1});let s=document.createElement("input");if(iY.add(s),s.setAttribute("data-element-id",i),s.disabled=e.readOnly,this._setRequired(s,this.data.required),s.type="radio",s.name=e.fieldName,r&&s.setAttribute("checked",!0),s.tabIndex=0,s.addEventListener("change",e=>{let{name:r,checked:s}=e.target;for(let e of this._getElementsByName(r,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:s})}),s.addEventListener("resetform",t=>{let i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue}),this.enableScripting&&this.hasJSActions){let r=e.buttonValue;s.addEventListener("updatefromsandbox",e=>{this._dispatchEventFromSandbox({value:e=>{let s=r===e.detail.value;for(let r of this._getElementsByName(e.target.name)){let e=s&&r.id===i;r.domElement&&(r.domElement.checked=e),t.setValue(r.id,{value:e})}}},e)}),this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)}
45return this._setBackgroundColor(s),this._setDefaultPropertiesFromJS(s),this.container.append(s),this.container}}class i8 extends i1{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){let t=super.render();t.classList.add("buttonWidgetAnnotation","pushButton");let e=t.lastChild;return this.enableScripting&&this.hasJSActions&&e&&(this._setDefaultPropertiesFromJS(e),e.addEventListener("updatefromsandbox",t=>{this._dispatchEventFromSandbox({},t)})),t}}class i7 extends i5{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("choiceWidgetAnnotation");let t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),r=document.createElement("select");iY.add(r),r.setAttribute("data-element-id",e),r.disabled=this.data.readOnly,this._setRequired(r,this.data.required),r.name=this.data.fieldName,r.tabIndex=0;let s=this.data.combo&&this.data.options.length>0;!this.data.combo&&(r.size=this.data.options.length,this.data.multiSelect&&(r.multiple=!0)),r.addEventListener("resetform",t=>{let e=this.data.defaultFieldValue;for(let t of r.options)t.selected=t.value===e});let n=(t,e)=>{let i=e.replaceAll(" ","\xa0");t.textContent=i,i!==e&&t.setAttribute("display-value",e)};for(let t of this.data.options){let e=document.createElement("option");n(e,t.displayValue),e.value=t.exportValue,i.value.includes(t.exportValue)&&(e.setAttribute("selected",!0),s=!1),r.append(e)}let a=null;if(s){let t=document.createElement("option");t.value=" ",t.setAttribute("hidden",!0),t.setAttribute("selected",!0),r.prepend(t),a=()=>{t.remove(),r.removeEventListener("input",a),a=null},r.addEventListener("input",a)}let o=t=>{let e=t?"value":"textContent",{options:i,multiple:s}=r;return s?Array.prototype.filter.call(i,t=>t.selected).map(t=>t[e]):-1===i.selectedIndex?null:i[i.selectedIndex][e]},l=o(!1),h=t=>{let e=t.target.options;return Array.prototype.map.call(e,t=>({displayValue:t.getAttribute("display-value")||t.textContent,exportValue:t.value}))};return this.enableScripting&&this.hasJSActions?(r.addEventListener("updatefromsandbox",i=>{this._dispatchEventFromSandbox({value(i){a?.();let s=i.detail.value,n=new Set(Array.isArray(s)?s:[s]);for(let t of r.options)t.selected=n.has(t.value);t.setValue(e,{value:o(!0)}),l=o(!1)},multipleSelection(t){r.multiple=!0},remove(i){let s=r.options,n=i.detail.remove;s[n].selected=!1,r.remove(n),s.length>0&&-1===Array.prototype.findIndex.call(s,t=>t.selected)&&(s[0].selected=!0),t.setValue(e,{value:o(!0),items:h(i)}),l=o(!1)},clear(i){for(;0!==r.length;)r.remove(0);t.setValue(e,{value:null,items:[]}),l=o(!1)},insert(i){let{index:s,displayValue:a,exportValue:d}=i.detail.insert,c=r.children[s],u=document.createElement("option");n(u,a),u.value=d,c?c.before(u):r.append(u),t.setValue(e,{value:o(!0),items:h(i)}),l=o(!1)},items(i){let{items:s}=i.detail;for(;0!==r.length;)r.remove(0);for(let t of s){let{displayValue:e,exportValue:i}=t,s=document.createElement("option");n(s,e),s.value=i,r.append(s)}r.options.length>0&&(r.options[0].selected=!0),t.setValue(e,{value:o(!0),items:h(i)}),l=o(!1)},indices(i){let r=new Set(i.detail.indices);for(let t of i.target.options)t.selected=r.has(t.index);t.setValue(e,{value:o(!0)}),l=o(!1)},editable(t){t.target.disabled=!t.detail.editable}},i)}),r.addEventListener("input",i=>{let r=o(!0),s=o(!1);t.setValue(e,{value:r}),i.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:l,change:s,changeEx:r,willCommit:!1,commitKey:1,keyDown:!1}})}),this._setEventListeners(r,null,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"],["input","Validate"]],t=>t.target.value)):r.addEventListener("input",function(i){t.setValue(e,{value:o(!0)})}),this.data.combo&&this._setTextStyle(r),this._setBackgroundColor(r),this._setDefaultPropertiesFromJS(r),this.container.append(r),this.container}}class rt extends iZ{constructor(t){let{data:e,elements:i,parent:r}=t,s=!!r._commentManager;if(super(t,{isRenderable:!s&&iZ._hasPopupData(e)}),this.elements=i,s&&iZ._hasPopupData(e)){let t=this.popup=this.#s9();for(let e of i)e.popup=t}else this.popup=null}#s9(){return new re({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate||this.data.creationDate,contentsObj:this.data.contentsObj,richText:this.data.richText,rect:this.data.rect,parentRect:this.data.parentRect||null,parent:this.parent,elements:this.elements,open:this.data.open,c
45ommentManager:this.parent._commentManager})}render(){let{container:t}=this;t.classList.add("popupAnnotation"),t.role="comment";let e=this.popup=this.#s9(),i=[];for(let t of this.elements)t.popup=e,t.container.ariaHasPopup="dialog",i.push(t.data.id),t.addHighlightArea();return this.container.setAttribute("aria-controls",i.map(t=>`${q}${t}`).join(",")),this.container}}class re{#V=null;#s8=this.#sX.bind(this);#s7=this.#nt.bind(this);#ne=this.#ni.bind(this);#nr=this.#ns.bind(this);#nn=null;#tC=null;#na=null;#no=null;#nl=null;#nh=null;#nd=null;#nc=!1;#nu=null;#np=null;#R=null;#ng=null;#nm=null;#ed=null;#nf=null;#ea=null;#nb=null;#s0=null;#nv=!1;#ny=null;#nA=null;constructor({container:t,color:e,elements:i,titleObj:r,modificationDate:s,contentsObj:n,richText:a,parent:o,rect:l,parentRect:h,open:d,commentManager:c=null}){this.#tC=t,this.#nb=r,this.#na=n,this.#ea=a,this.#nh=o,this.#nn=e,this.#nf=l,this.#nd=h,this.#nl=i,this.#V=c,this.#ny=i[0],this.#no=tm.toDateObject(s),this.trigger=i.flatMap(t=>t.getElementsToTriggerPopup()),!c&&(this.#nw(),this.#tC.hidden=!0,d&&this.#ns())}#nw(){if(this.#np)return;this.#np=new AbortController;let{signal:t}=this.#np;for(let e of this.trigger)e.addEventListener("click",this.#nr,{signal:t}),e.addEventListener("pointerenter",this.#ne,{signal:t}),e.addEventListener("pointerleave",this.#s7,{signal:t}),e.classList.add("popupTriggerArea");for(let e of this.#nl)e.container?.addEventListener("keydown",this.#s8,{signal:t})}#nx(){let t=this.#nl.find(t=>t.hasCommentButton);t&&(this.#nm=t._normalizePoint(t.commentButtonPosition))}renderCommentButton(){if(this.#ng){this.#ng.parentNode||this.#ny.container.after(this.#ng);return}if(this.#nm||this.#nx(),!this.#nm)return;let{signal:t}=this.#np=new AbortController,e=this.#ny.hasOwnCommentButton,i=()=>{this.#V.toggleCommentPopup(this,!0,void 0,!e)},r=()=>{this.#V.toggleCommentPopup(this,!1,!0,!e)},s=()=>{this.#V.toggleCommentPopup(this,!1,!1)};if(e)for(let e of(this.#ng=this.#ny.container,this.trigger))e.ariaHasPopup="dialog",e.ariaControls="commentPopup",e.addEventListener("keydown",this.#s8,{signal:t}),e.addEventListener("click",i,{signal:t}),e.addEventListener("pointerenter",r,{signal:t}),e.addEventListener("pointerleave",s,{signal:t}),e.classList.add("popupTriggerArea");else{let e=this.#ng=document.createElement("button");e.className="annotationCommentButton";let n=this.#ny.container;e.style.zIndex=parseInt(n.style.zIndex,10)+1,e.tabIndex=0,e.ariaHasPopup="dialog",e.ariaControls="commentPopup",e.setAttribute("data-l10n-id","pdfjs-show-comment-button"),this.#n_(),this.#nE(),e.addEventListener("keydown",this.#s8,{signal:t}),e.addEventListener("click",i,{signal:t}),e.addEventListener("pointerenter",r,{signal:t}),e.addEventListener("pointerleave",s,{signal:t}),n.after(e)}}#nE(){if(this.#ny.extraPopupElement&&!this.#ny.editor)return;this.#ng||this.renderCommentButton();let[t,e]=this.#nm,{style:i}=this.#ng;i.left=`calc(${t}%)`,i.top=`calc(${e}% - var(--comment-button-dim))`}#n_(){this.#ny.extraPopupElement||(this.#ng||this.renderCommentButton(),this.#ng.style.backgroundColor=this.commentButtonColor||"")}get commentButtonColor(){let{color:t,opacity:e}=this.#ny.commentData;return t?this.#nh._commentManager.makeCommentColor(t,e):null}focusCommentButton(){setTimeout(()=>{this.#ng?.focus()},0)}getData(){let{richText:t,color:e,opacity:i,creationDate:r,modificationDate:s}=this.#ny.commentData;return{contentsObj:{str:this.comment},richText:t,color:e,opacity:i,creationDate:r,modificationDate:s}}get elementBeforePopup(){return this.#ng}get comment(){return this.#nA||=this.#ny.commentText,this.#nA}set comment(t){t!==this.comment&&(this.#ny.commentText=this.#nA=t)}focus(){this.#ny.container?.focus()}get parentBoundingClientRect(){return this.#ny.layer.getBoundingClientRect()}setCommentButtonStates({selected:t,hasPopup:e}){this.#ng&&(this.#ng.classList.toggle("selected",t),this.#ng.ariaExpanded=e)}setSelectedCommentButton(t){this.#ng.classList.toggle("selected",t)}get commentPopupPosition(){if(this.#ed)return this.#ed;let{x:t,y:e,height:i}=this.#ng.getBoundingClientRect(),{x:r,y:s,width:n,height:a}=this.#ny.layer.getBoundingClientRect();return[(t-r)/n,(e+i-s)/a]}set commentPopupPosition(t){this.#ed=t}hasDefaultPopupPosition(){return null===this.#ed}get commentButtonPosition(){return this.#nm}get commentButtonWidth(){return this.#ng.getBoundingClientRect().width/this.parentBoundingClientRect.width}editComment(t){let[e,i]=this.#ed||this.commentButtonPosition.map(t=>t/100),r=this.parentBoundingClientRect,{x:s,y:n,width:a,height:o}=r;this.#V.showDialog(null,this,s+e*a,n+i*o,{...t,parentDimensions:r})}
45render(){if(this.#nu)return;let t=this.#nu=document.createElement("div");if(t.className="popup",this.#nn){let e=t.style.outlineColor=G.makeHexColor(...this.#nn);t.style.backgroundColor=`color-mix(in srgb, ${e} 30%, white)`}let e=document.createElement("span");if(e.className="header",this.#nb?.str){let t=document.createElement("span");t.className="title",e.append(t),{dir:t.dir,str:t.textContent}=this.#nb}if(t.append(e),this.#no){let t=document.createElement("time");t.className="popupDate",t.setAttribute("data-l10n-id","pdfjs-annotation-date-time-string"),t.setAttribute("data-l10n-args",JSON.stringify({dateObj:this.#no.valueOf()})),t.dateTime=this.#no.toISOString(),e.append(t)}tR({html:this.#nS||this.#na.str,dir:this.#na?.dir,className:"popupContent"},t),this.#tC.append(t)}get #nS(){let t=this.#ea,e=this.#na;return t?.str&&(!e?.str||e.str===t.str)&&this.#ea.html||null}get #nT(){return this.#nS?.attributes?.style?.fontSize||0}get #nC(){return this.#nS?.attributes?.style?.color||null}#nM(t){let e=[],i={style:{color:this.#nC,fontSize:this.#nT?`calc(${this.#nT}px * var(--total-scale-factor))`:""}};for(let r of t.split("\n"))e.push({name:"span",value:r,attributes:i});return{str:t,html:{name:"div",attributes:{dir:"auto"},children:[{name:"p",children:e}]}}}#sX(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||"Enter"!==t.key&&("Escape"!==t.key||!this.#nc)||this.#ns()}updateEdited({rect:t,popup:e,deleted:i}){if(this.#V){i?(this.remove(),this.#nA=null):e&&(e.deleted?this.remove():(this.#n_(),this.#nA=e.text)),t&&(this.#nm=null,this.#nx(),this.#nE());return}if(i||e?.deleted){this.remove();return}this.#nw(),this.#s0||={contentsObj:this.#na,richText:this.#ea},t&&(this.#R=null),e&&e.text&&(this.#ea=this.#nM(e.text),this.#no=tm.toDateObject(e.date),this.#na=null),this.#nu?.remove(),this.#nu=null}resetEdited(){this.#s0&&({contentsObj:this.#na,richText:this.#ea}=this.#s0,this.#s0=null,this.#nu?.remove(),this.#nu=null,this.#R=null)}remove(){if(this.#np?.abort(),this.#np=null,this.#nu?.remove(),this.#nu=null,this.#nv=!1,this.#nc=!1,this.#ng?.remove(),this.#ng=null,this.trigger)for(let t of this.trigger)t.classList.remove("popupTriggerArea")}#nP(){if(null!==this.#R)return;let{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:r,pageY:s}}}=this.#nh,n=!!this.#nd,a=n?this.#nd:this.#nf;for(let t of this.#nl)if(!a||null!==G.intersect(t.data.rect,a)){a=t.data.rect,n=!0;break}let o=G.normalizeRect([a[0],t[3]-a[1]+t[1],a[2],t[3]-a[3]+t[1]]),l=n?a[2]-a[0]+5:0,h=o[0]+l,d=o[1];this.#R=[100*(h-r)/e,100*(d-s)/i];let{style:c}=this.#tC;c.left=`${this.#R[0]}%`,c.top=`${this.#R[1]}%`}#ns(){if(this.#V){this.#V.toggleCommentPopup(this,!1);return}this.#nc=!this.#nc,this.#nc?(this.#ni(),this.#tC.addEventListener("click",this.#nr),this.#tC.addEventListener("keydown",this.#s8)):(this.#nt(),this.#tC.removeEventListener("click",this.#nr),this.#tC.removeEventListener("keydown",this.#s8))}#ni(){this.#nu||this.render(),this.isVisible?this.#nc&&this.#tC.classList.add("focused"):(this.#nP(),this.#tC.hidden=!1,this.#tC.style.zIndex=parseInt(this.#tC.style.zIndex,10)+1e3)}#nt(){this.#tC.classList.remove("focused"),!this.#nc&&this.isVisible&&(this.#tC.hidden=!0,this.#tC.style.zIndex=parseInt(this.#tC.style.zIndex,10)-1e3)}forceHide(){this.#nv=this.isVisible,this.#nv&&(this.#tC.hidden=!0)}maybeShow(){!this.#V&&(this.#nw(),this.#nv&&(this.#nu||this.#ni(),this.#nv=!1,this.#tC.hidden=!1))}get isVisible(){return!this.#V&&!1===this.#tC.hidden}}class ri extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.textContent=t.data.textContent,this.textPosition=t.data.textPosition,this.annotationEditorType=m.FREETEXT}render(){if(this.container.classList.add("freeTextAnnotation"),this.textContent){let t=this.contentElement=document.createElement("div");for(let e of(t.classList.add("annotationTextContent"),t.setAttribute("role","comment"),this.textContent)){let i=document.createElement("span");i.textContent=e,t.append(i)}this.container.append(t)}return!this.data.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this._editOnDoubleClick(),this.container}}
45class rr extends iZ{#nD=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");let{data:t,width:e,height:i}=this,r=this.svgFactory.create(e,i,!0),s=this.#nD=this.svgFactory.createElement("svg:line");return s.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]),s.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]),s.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]),s.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]),s.setAttribute("stroke-width",t.borderStyle.width||1),s.setAttribute("stroke","transparent"),s.setAttribute("fill","transparent"),r.append(s),this.container.append(r),!t.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container}getElementsToTriggerPopup(){return this.#nD}addHighlightArea(){this.container.classList.add("highlightArea")}}class rs extends iZ{#nk=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");let{data:t,width:e,height:i}=this,r=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,n=this.#nk=this.svgFactory.createElement("svg:rect");return n.setAttribute("x",s/2),n.setAttribute("y",s/2),n.setAttribute("width",e-s),n.setAttribute("height",i-s),n.setAttribute("stroke-width",s||1),n.setAttribute("stroke","transparent"),n.setAttribute("fill","transparent"),r.append(n),this.container.append(r),!t.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container}getElementsToTriggerPopup(){return this.#nk}addHighlightArea(){this.container.classList.add("highlightArea")}}class rn extends iZ{#nI=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");let{data:t,width:e,height:i}=this,r=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,n=this.#nI=this.svgFactory.createElement("svg:ellipse");return n.setAttribute("cx",e/2),n.setAttribute("cy",i/2),n.setAttribute("rx",e/2-s/2),n.setAttribute("ry",i/2-s/2),n.setAttribute("stroke-width",s||1),n.setAttribute("stroke","transparent"),n.setAttribute("fill","transparent"),r.append(n),this.container.append(r),!t.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container}getElementsToTriggerPopup(){return this.#nI}addHighlightArea(){this.container.classList.add("highlightArea")}}class ra extends iZ{#nR=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.containerClassName="polylineAnnotation",this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);let{data:{rect:t,vertices:e,borderStyle:i,popupRef:r},width:s,height:n}=this;if(!e)return this.container;let a=this.svgFactory.create(s,n,!0),o=[];for(let i=0,r=e.length;i<r;i+=2){let r=e[i]-t[0],s=t[3]-e[i+1];o.push(`${r},${s}`)}o=o.join(" ");let l=this.#nR=this.svgFactory.createElement(this.svgElementName);return l.setAttribute("points",o),l.setAttribute("stroke-width",i.width||1),l.setAttribute("stroke","transparent"),l.setAttribute("fill","transparent"),a.append(l),this.container.append(a),!r&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container}getElementsToTriggerPopup(){return this.#nR}addHighlightArea(){this.container.classList.add("highlightArea")}}class ro extends ra{constructor(t){super(t),this.containerClassName="polygonAnnotation",this.svgElementName="svg:polygon"}}class rl extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){return this.container.classList.add("caretAnnotation"),!this.data.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container}}class rh extends iZ{#nL=null;#nO=[];constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.containerClassName="inkAnnotation",this.svgElementName="svg:polyline",this.annotationEditorType="InkHighlight"===this.data.it?m.HIGHLIGHT:m.INK}#nF(t,e){switch(t){case 90:return{transform:`rotate(90) translate(${-e[0]},${e[1]}) scale(1,-1)`,width:e[3]-e[1],height:e[2]-e[0]};case 180:return{transform:`rotate(180) translate(${-e[2]},${e[1]}) scale(1,-1)`,width:e[2]-e[0],height:e[3]-e[1]};case 270:return{transform:`rotate(270) translate(${-e[2]},${e[3]}) scale(1,-1)`,width:e[3]-e[1],height:e[2]-e[0]};default:return{transform:`translate(${-e[0]},${e[3]}) scale(1,-1)`,width:e[2]-e[0],height:e[3]-e[1]}}}render(){this.container.classList.add(this.containerClassName);let{data:{rect:t,rotation:e,inkLists:i,borderStyle:r,popupRef:s}}=this,{transform:n,width:a,height:o}=this.#nF(e,t),l=this.svgFactory.create(a,o,!0),h=this.#nL=this.svgFactory.createElement("svg:g");l.append(h),h.setAttribute("stroke-width",r.width||1),h.setAttribute("stroke-linecap","round"),h.setAttribute("stroke-linejoin","round"),h.setAttribute("stroke-miterlimit",10),h.setAttribute("stroke","transparent"),h.setAttribute("fill","transparent"),h.setAttribute("transform",n);for(let t=0,e=i.length;t<e;t++){let e=this.svgFactory.createElement(this.svgElementName);this.#nO.push(e),e.setAttribute("points",i[t].join(",")),h.append(e)}return!s&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.append(l),this._editOnDoubleClick(),this.container}updateEdited(t){super.updateEdited(t);let{thickness:e,points:i,rect:r}=t,s=this.#nL;if(e>=0&&s.setAttribute("stroke-width",e||1),i)for(let t=0,e=this.#nO.length;t<e;t++)this.#nO[t].setAttribute("points",i[t].join(","));if(r){let{transform:t,width:e,height:i}=this.#nF(this.data.rotation,r);s.parentElement.setAttribute("viewBox",`0 0 ${e} ${i}`),s.setAttribute("transform",t)}}getElementsToTriggerPopup(){return this.#nO}addHighlightArea(){this.container.classList.add("highlightArea")}}class rd extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0}),this.annotationEditorType=m.HIGHLIGHT}render(){let{data:{overlaidText:t,popupRef:e}}=this;if(!e&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.classList.add("highlightAnnotation"),this._editOnDoubleClick(),t){let e=document.createElement("mark");e.classList.add("overlaidText"),e.textContent=t,this.container.append(e)}return this.container}}
45class rc extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){let{data:{overlaidText:t,popupRef:e}}=this;if(!e&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.classList.add("underlineAnnotation"),t){let e=document.createElement("u");e.classList.add("overlaidText"),e.textContent=t,this.container.append(e)}return this.container}}class ru extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){let{data:{overlaidText:t,popupRef:e}}=this;if(!e&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.classList.add("squigglyAnnotation"),t){let e=document.createElement("u");e.classList.add("overlaidText"),e.textContent=t,this.container.append(e)}return this.container}}class rp extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){let{data:{overlaidText:t,popupRef:e}}=this;if(!e&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this.container.classList.add("strikeoutAnnotation"),t){let e=document.createElement("s");e.classList.add("overlaidText"),e.textContent=t,this.container.append(e)}return this.container}}class rg extends iZ{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.annotationEditorType=m.STAMP}render(){return this.container.classList.add("stampAnnotation"),this.container.setAttribute("role","img"),!this.data.popupRef&&this.hasPopupData&&(this.hasOwnCommentButton=!0,this._createPopup()),this._editOnDoubleClick(),this.container}}class rm extends iZ{#nB=null;constructor(t){super(t,{isRenderable:!0});let{file:e}=this.data;this.filename=e.filename,this.content=e.content,this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,...e})}render(){let t;this.container.classList.add("fileAttachmentAnnotation");let{container:e,data:i}=this;i.hasAppearance||0===i.fillAlpha?t=document.createElement("div"):((t=document.createElement("img")).src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(i.name)?"paperclip":"pushpin"}.svg`,i.fillAlpha&&i.fillAlpha<1&&(t.style=`filter: opacity(${Math.round(100*i.fillAlpha)}%);`)),t.addEventListener("dblclick",this.#nN.bind(this)),this.#nB=t;let{isMac:r}=$.platform;return e.addEventListener("keydown",t=>{"Enter"===t.key&&(r?t.metaKey:t.ctrlKey)&&this.#nN()}),!i.popupRef&&this.hasPopupData?(this.hasOwnCommentButton=!0,this._createPopup()):t.classList.add("popupTriggerArea"),e.append(t),e}getElementsToTriggerPopup(){return this.#nB}addHighlightArea(){this.container.classList.add("highlightArea")}#nN(){this.downloadManager?.openOrDownloadData(this.content,this.filename)}}class rf{#nU=null;#nH=null;#j=null;#nz=new Map;#nj=null;#n$=null;#nl=[];#nG=!1;zIndex=0;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,annotationEditorUIManager:r,page:s,viewport:n,structTreeLayer:a,commentManager:o,linkService:l,annotationStorage:h}){this.div=t,this.#nU=e,this.#nH=i,this.#nj=a||null,this.#n$=l||null,this.#j=h||new tQ,this.page=s,this.viewport=n,this._annotationEditorUIManager=r,this._commentManager=o||null}hasEditableAnnotations(){return this.#nz.size>0}async render(t){let{annotations:e}=t,i=this.div;tw(i,this.viewport);let r=new Map,s=[],n={data:null,layer:i,linkService:this.#n$,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new iq,annotationStorage:this.#j,enableComment:!0===t.enableComment,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,parent:this,elements:null};for(let t of e){if(t.noHTML)continue;let e=t.annotationType===A.POPUP;if(e){let e=r.get(t.id);if(!e)continue;if(!this._commentManager){s.push(t);continue}n.elements=e}else if(t.rect[2]===t.rect[0]||t.rect[3]===t.rect[1])continue;n.data=t;let i=iQ.create(n);if(!i.isRenderable)continue;!e&&(this.#nl.push(i),t.popupRef&&r.getOrInsertComputed(t.popupRef,Y).push(i));let a=i.render();t.hidden&&(a.style.visibility="hidden"),i._isEditable&&(this.#nz.set(i.data.id,i),this._annotationEditorUIManager?.renderAnnotationElement(i))}for(let t of(await this.#nV(),s)){let e=n.elements=r.get(t.id);n.data=t;let i=iQ.create(n);if(!i.isRenderable)continue;let s=i.render();i.contentElement.id=`${q}${t.id}`,t.hidden&&(s.style.visibility="hidden"),e.at(-1).container.after(s)}this.#nW()}async #nV(){if(0===this.#nl.length)return;this.div.replaceChildren();let t=[];if(!this.#nG)for(let{contentElement:e,data:{id:i}}of(this.#nG=!0,this.#nl)){let r=e.id=`${q}${i}`;
45t.push(this.#nj?.getAriaAttributes(r).then(t=>{if(t)for(let[i,r]of t)e.setAttribute(i,r)}))}this.#nl.sort(({data:{rect:[t,e,i,r]}},{data:{rect:[s,n,a,o]}})=>{if(t===i&&e===r)return 1;if(s===a&&n===o)return -1;let l=(e+r)/2,h=(n+o)/2;return l>=o&&h<=e?-1:h>=r&&l<=n?1:(t+i)/2-(s+a)/2});let e=document.createDocumentFragment();for(let t of this.#nl)e.append(t.container),this._commentManager?(t.extraPopupElement?.popup||t.popup)?.renderCommentButton():t.extraPopupElement&&e.append(t.extraPopupElement.render());if(this.div.append(e),await Promise.all(t),this.#nU)for(let t of this.#nl)this.#nU.addPointerInTextLayer(t.contentElement,!1)}async addLinkAnnotations(t){let e={data:null,layer:this.div,linkService:this.#n$,svgFactory:new iq,parent:this};for(let i of t){i.borderStyle||=rf._defaultBorderStyle,e.data=i;let t=iQ.create(e);t.isRenderable&&(t.render(),t.contentElement.id=`${q}${i.id}`,this.#nl.push(t))}await this.#nV()}update({viewport:t}){let e=this.div;this.viewport=t,tw(e,{rotation:t.rotation}),this.#nW(),e.hidden=!1}#nW(){if(!this.#nH)return;let t=this.div;for(let[e,i]of this.#nH){let r=t.querySelector(`[data-annotation-id="${e}"]`);if(!r)continue;i.className="annotationContent";let{firstChild:s}=r;s?"CANVAS"===s.nodeName?s.replaceWith(i):s.classList.contains("annotationContent")?s.after(i):s.before(i):r.append(i);let n=this.#nz.get(e);n&&(n._hasNoCanvas?(this._annotationEditorUIManager?.setMissingCanvas(e,r.id,i),n._hasNoCanvas=!1):n.canvas=i)}this.#nH.clear()}getEditableAnnotations(){return this.#nz.values()}getEditableAnnotation(t){return this.#nz.get(t)}addFakeAnnotation(t){let{div:e}=this,{id:i,rotation:r}=t,s=new i0({data:{id:i,rect:t.getPDFRect(),rotation:r},editor:t,layer:e,parent:this,enableComment:!!this._commentManager,linkService:this.#n$,annotationStorage:this.#j});return s.render(),s.contentElement.id=`${q}${i}`,s.createOrUpdatePopup(),this.#nl.push(s),s}removeAnnotation(t){let e=this.#nl.findIndex(e=>e.data.id===t);if(e<0)return;let[i]=this.#nl.splice(e,1);this.#nU?.removePointerInTextLayer(i.contentElement)}updateFakeAnnotations(t){if(0!==t.length){for(let e of t)e.updateFakeAnnotationElement(this);this.#nV()}}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}static get _defaultBorderStyle(){return L(this,"_defaultBorderStyle",Object.freeze({width:1,rawWidth:1,style:w.SOLID,dashArray:[3],horizontalCornerRadius:0,verticalCornerRadius:0}))}}let rb=/\r\n?|\n/g;class rv extends tX{#nK="";#nX=`${this.id}-editor`;#nq=null;#nT;_colorPicker=null;static _freeTextDefaultContent="";static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static get _keyboardManager(){let t=rv.prototype,e=t=>t.isEmpty(),i=tG.TRANSLATE_SMALL,r=tG.TRANSLATE_BIG;return L(this,"_keyboardManager",new tj([[["ctrl+s","mac+meta+s","ctrl+p","mac+meta+p"],t.commitOrRemove,{bubbles:!0}],[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],t.commitOrRemove],[["ArrowLeft","mac+ArrowLeft"],t._translateEmpty,{args:[-i,0],checker:e}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t._translateEmpty,{args:[-r,0],checker:e}],[["ArrowRight","mac+ArrowRight"],t._translateEmpty,{args:[i,0],checker:e}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t._translateEmpty,{args:[r,0],checker:e}],[["ArrowUp","mac+ArrowUp"],t._translateEmpty,{args:[0,-i],checker:e}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t._translateEmpty,{args:[0,-r],checker:e}],[["ArrowDown","mac+ArrowDown"],t._translateEmpty,{args:[0,i],checker:e}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t._translateEmpty,{args:[0,r],checker:e}]]))}static _type="freetext";static _editorType=m.FREETEXT;constructor(t){super({...t,name:"freeTextEditor"}),this.color=t.color||rv._defaultColor||tX._defaultLineColor,this.#nT=t.fontSize||rv._defaultFontSize,this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-freetext-added-alert"),this.canAddComment=!1}static initialize(t,e){tX.initialize(t,e);let i=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(i.getPropertyValue("--freetext-padding"))}
45static updateDefaultParams(t,e){switch(t){case f.FREETEXT_SIZE:rv._defaultFontSize=e;break;case f.FREETEXT_COLOR:rv._defaultColor=e}}updateParams(t,e){switch(t){case f.FREETEXT_SIZE:this.#nY(e);break;case f.FREETEXT_COLOR:this.#n_(e)}}static get defaultPropertiesToUpdate(){return[[f.FREETEXT_SIZE,rv._defaultFontSize],[f.FREETEXT_COLOR,rv._defaultColor||tX._defaultLineColor]]}get propertiesToUpdate(){return[[f.FREETEXT_SIZE,this.#nT],[f.FREETEXT_COLOR,this.color]]}get toolbarButtons(){return this._colorPicker||=new iG(this),[["colorPicker",this._colorPicker]]}get colorType(){return f.FREETEXT_COLOR}#nY(t){let e=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--total-scale-factor))`,this.translate(0,-(t-this.#nT)*this.parentScale),this.#nT=t,this.#nJ()},i=this.#nT;this.addCommands({cmd:e.bind(this,t),undo:e.bind(this,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:f.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}onUpdatedColor(){this.editorDiv.style.color=this.color,this._colorPicker?.update(this.color),super.onUpdatedColor()}#n_(t){let e=t=>{this.color=t,this.onUpdatedColor()},i=this.color;this.addCommands({cmd:e.bind(this,t),undo:e.bind(this,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:f.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}_translateEmpty(t,e){this._uiManager.translateSelectedEditors(t,e,!0)}getInitialTranslation(){let t=this.parentScale;return[-rv._internalPadding*t,-(rv._internalPadding+this.#nT)*t]}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.isAttachedToDOM||this.parent.add(this)))}enableEditMode(){if(!super.enableEditMode())return!1;this.overlayDiv.classList.remove("enabled"),this.editorDiv.contentEditable=!0,this._isDraggable=!1,this.div.removeAttribute("aria-activedescendant"),this.#nq=new AbortController;let t=this._uiManager.combinedSignal(this.#nq);return this.editorDiv.addEventListener("keydown",this.editorDivKeydown.bind(this),{signal:t}),this.editorDiv.addEventListener("focus",this.editorDivFocus.bind(this),{signal:t}),this.editorDiv.addEventListener("blur",this.editorDivBlur.bind(this),{signal:t}),this.editorDiv.addEventListener("input",this.editorDivInput.bind(this),{signal:t}),this.editorDiv.addEventListener("paste",this.editorDivPaste.bind(this),{signal:t}),!0}disableEditMode(){return!!super.disableEditMode()&&(this.overlayDiv.classList.add("enabled"),this.editorDiv.contentEditable=!1,this.div.setAttribute("aria-activedescendant",this.#nX),this._isDraggable=!0,this.#nq?.abort(),this.#nq=null,this.div.focus({preventScroll:!0}),this.isEditing=!1,this.parent.div.classList.add("freetextEditing"),!0)}focusin(t){this._focusEventsAllowed&&(super.focusin(t),t.target!==this.editorDiv&&this.editorDiv.focus())}onceAdded(t){this.width||(this.enableEditMode(),t&&this.editorDiv.focus(),this._initialOptions?.isCentered&&this.center(),this._initialOptions=null)}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1,this.parent&&(this.parent.setEditingState(!0),this.parent.div.classList.add("freetextEditing")),super.remove()}#nQ(){let t=[];this.editorDiv.normalize();let e=null;for(let i of this.editorDiv.childNodes)(e?.nodeType!==Node.TEXT_NODE||"BR"!==i.nodeName)&&(t.push(rv.#nZ(i)),e=i);return t.join("\n")}#nJ(){let t;let[e,i]=this.parentDimensions;if(this.isAttachedToDOM)t=this.div.getBoundingClientRect();else{let{currentLayer:e,div:i}=this,r=i.style.display,s=i.classList.contains("hidden");i.classList.remove("hidden"),i.style.display="hidden",e.div.append(this.div),t=i.getBoundingClientRect(),i.remove(),i.style.display=r,i.classList.toggle("hidden",s)}this.rotation%180==this.parentRotation%180?(this.width=t.width/e,this.height=t.height/i):(this.width=t.height/e,this.height=t.width/i),this.fixAndSetPosition()}commit(){if(!this.isInEditMode())return;super.commit(),this.disableEditMode();let t=this.#nK,e=this.#nK=this.#nQ().trimEnd();if(t===e)return;let i=t=>{if(this.#nK=t,!t){this.remove();return}this.#n0(),this._uiManager.rebuild(this),this.#nJ()};this.addCommands({cmd:()=>{i(e)},undo:()=>{i(t)},mustExec:!1}),this.#nJ()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode(),this.editorDiv.focus()}keydown(t){t.target===this.div&&"Enter"===t.key&&(this.enterInEditMode(),t.preventDefault())}editorDivKeydown(t){rv._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}editorDivInput(t){this.parent.div.classList.toggle("freetextEditing",this.isEmpty())}disableEditing(){this.editorDiv.setAttribute("role","comment"),this.editorDiv.removeAttribute("aria-multiline")}enableEditing(){this.editorDiv.setAttribute("role","textbox"),this.editorDiv.setAttribute("aria-multiline",!0)}get canChangeContent(){return!0}render(){let t,e;if(this.div)return this.div;(this._isCopy||this.annotationElementId)&&(t=this.x,e=this.y),super.render(),this.editorDiv=document.createElement("div"),this.editorDiv.className="internal",this.editorDiv.setAttribute("id",this.#nX),this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text2"),this.editorDiv.setAttribute("data-l10n-attrs","default-content"),this.enableEditing(),this.editorDiv.contentEditable=!0;let{style:i}=this.editorDiv;if(i.fontSize=`calc(${this.#nT}px * var(--total-scale-factor))`,i.color=this.color,this.div.append(this.editorDiv),this.overlayDiv=document.createElement("div"),this.overlayDiv.classList.add("overlay","enabled"),this.div.append(this.overlayDiv),this._isCopy||this.annotationElementId){let[i,r]=this.parentDimensions;
45if(this.annotationElementId){let s,n;let{position:a}=this._initialData,[o,l]=this.getInitialTranslation();[o,l]=this.pageTranslationToScreen(o,l);let[h,d]=this.pageDimensions,[c,u]=this.pageTranslation;switch(this.rotation){case 0:s=t+(a[0]-c)/h,n=e+this.height-(a[1]-u)/d;break;case 90:s=t+(a[0]-c)/h,n=e-(a[1]-u)/d,[o,l]=[l,-o];break;case 180:s=t-this.width+(a[0]-c)/h,n=e-(a[1]-u)/d,[o,l]=[-o,-l];break;case 270:s=t+(a[0]-c-this.height*d)/h,n=e+(a[1]-u-this.width*h)/d,[o,l]=[-l,o]}this.setAt(s*i,n*r,o,l)}else this._moveAfterPaste(t,e);this.#n0(),this._isDraggable=!0,this.editorDiv.contentEditable=!1}else this._isDraggable=!1,this.editorDiv.contentEditable=!0;return this.div}static #nZ(t){return(t.nodeType===Node.TEXT_NODE?t.nodeValue:t.innerText).replaceAll(rb,"")}editorDivPaste(t){let e=t.clipboardData||window.clipboardData,{types:i}=e;if(1===i.length&&"text/plain"===i[0])return;t.preventDefault();let r=rv.#n1(e.getData("text")||"").replaceAll(rb,"\n");if(!r)return;let s=window.getSelection();if(!s.rangeCount)return;this.editorDiv.normalize(),s.deleteFromDocument();let n=s.getRangeAt(0);if(!r.includes("\n")){n.insertNode(document.createTextNode(r)),this.editorDiv.normalize(),s.collapseToStart();return}let{startContainer:a,startOffset:o}=n,l=[],h=[];if(a.nodeType===Node.TEXT_NODE){let t=a.parentElement;if(h.push(a.nodeValue.slice(o).replaceAll(rb,"")),t!==this.editorDiv){let e=l;for(let i of this.editorDiv.childNodes){if(i===t){e=h;continue}e.push(rv.#nZ(i))}}l.push(a.nodeValue.slice(0,o).replaceAll(rb,""))}else if(a===this.editorDiv){let t=l,e=0;for(let i of this.editorDiv.childNodes)e++===o&&(t=h),t.push(rv.#nZ(i))}this.#nK=`${l.join("\n")}${r}${h.join("\n")}`,this.#n0();let d=new Range,c=Math.sumPrecise(l.map(t=>t.length));for(let{firstChild:t}of this.editorDiv.childNodes)if(t.nodeType===Node.TEXT_NODE){let e=t.nodeValue.length;if(c<=e){d.setStart(t,c),d.setEnd(t,c);break}c-=e}s.removeAllRanges(),s.addRange(d)}#n0(){if(this.editorDiv.replaceChildren(),this.#nK)for(let t of this.#nK.split("\n")){let e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br")),this.editorDiv.append(e)}}#n2(){return this.#nK.replaceAll("\xa0"," ")}static #n1(t){return t.replaceAll(" ","\xa0")}get contentDiv(){return this.editorDiv}getPDFRect(){let t=rv._internalPadding*this.parentScale;return this.getRect(t,t)}static async deserialize(t,e,i){let r=null;if(t instanceof ri){let{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:s,rotation:n,id:a,popupRef:o,richText:l,contentsObj:h,creationDate:d,modificationDate:c},textContent:u,textPosition:p,parent:{page:{pageNumber:g}}}=t;if(!u||0===u.length)return null;r=t={annotationType:m.FREETEXT,color:Array.from(i),fontSize:e,value:u.join("\n"),position:p,pageIndex:g-1,rect:s.slice(0),rotation:n,annotationElementId:a,id:a,deleted:!1,popupRef:o,comment:h?.str||null,richText:l,creationDate:d,modificationDate:c}}let s=await super.deserialize(t,e,i);return s.#nT=t.fontSize,s.color=G.makeHexColor(...t.color),s.#nK=rv.#n1(t.value),s._initialData=r,t.comment&&s.setCommentData(t),s}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();let e=tX._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.color),i=Object.assign(super.serialize(t),{color:e,fontSize:this.#nT,value:this.#n2()});return(this.addComment(i),t)?(i.isCopy=!0,i):this.annotationElementId&&!this.#n5(i)?null:(i.id=this.annotationElementId,i)}#n5(t){let{value:e,fontSize:i,color:r,pageIndex:s}=this._initialData;return this.hasEditedComment||this._hasBeenMoved||t.value!==e||t.fontSize!==i||t.color.some((t,e)=>t!==r[e])||t.pageIndex!==s}renderAnnotationElement(t){let e=super.renderAnnotationElement(t);if(!e)return null;let{style:i}=e;for(let t of(i.fontSize=`calc(${this.#nT}px * var(--total-scale-factor))`,i.color=this.color,e.replaceChildren(),this.#nK.split("\n"))){let i=document.createElement("div");i.append(t?document.createTextNode(t):document.createElement("br")),e.append(i)}return t.updateEdited({rect:this.getPDFRect(),popup:this._uiManager.hasCommentManager()||this.hasEditedComment?this.comment:{text:this.#nK}}),e}resetAnnotationElement(t){super.resetAnnotationElement(t),t.resetEdited()}}class ry{static PRECISION=1e-4;toSVGPath(){P("Abstract method `toSVGPath` must be implemented.")}get box(){P("Abstract getter `box` must be implemented.")}serialize(t,e){P("Abstract method `serialize` must be implemented.")}static _rescale(t,e,i,r,s,n){n||=new Float32Array(t.length);for(let 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y=-f/p*this.#an,A=m/p*this.#an;return(this.#n7.set(this.#n7.subarray(2,8),0),this.#n7.set([l+y,h+A],4),this.#n7.set(this.#n7.subarray(14,18),12),this.#n7.set([l-y,h-A],16),isNaN(this.#n7[6]))?(0===this.#n8.length&&(this.#n7.set([a+y,o+A],2),this.#n8.push(NaN,NaN,NaN,NaN,(a+y-i)/s,(o+A-r)/n),this.#n7.set([a-y,o-A],14),this.#n3.push(NaN,NaN,NaN,NaN,(a-y-i)/s,(o-A-r)/n)),this.#n7.set([b,v,a,o,l,h],6),!this.isEmpty()):((this.#n7.set([b,v,a,o,l,h],6),Math.abs(Math.atan2(v-o,b-a)-Math.atan2(f,m))<Math.PI/2)?([a,o,l,h]=this.#n7.subarray(2,6),this.#n8.push(NaN,NaN,NaN,NaN,((a+l)/2-i)/s,((o+h)/2-r)/n),[a,o,b,v]=this.#n7.subarray(14,18),this.#n3.push(NaN,NaN,NaN,NaN,((b+a)/2-i)/s,((v+o)/2-r)/n)):([b,v,a,o,l,h]=this.#n7.subarray(0,6),this.#n8.push(((b+5*a)/6-i)/s,((v+5*o)/6-r)/n,((5*a+l)/6-i)/s,((5*o+h)/6-r)/n,((a+l)/2-i)/s,((o+h)/2-r)/n),[l,h,a,o,b,v]=this.#n7.subarray(12,18),this.#n3.push(((b+5*a)/6-i)/s,((v+5*o)/6-r)/n,((5*a+l)/6-i)/s,((5*o+h)/6-r)/n,((a+l)/2-i)/s,((o+h)/2-r)/n)),!0)}toSVGPath(){if(this.isEmpty())return"";let t=this.#n8,e=this.#n3;if(isNaN(this.#n7[6])&&!this.isEmpty())return this.#ac();let i=[];i.push(`M${t[4]} ${t[5]}`);for(let e=6;e<t.length;e+=6)isNaN(t[e])?i.push(`L${t[e+4]} ${t[e+5]}`):i.push(`C${t[e]} ${t[e+1]} ${t[e+2]} ${t[e+3]} ${t[e+4]} ${t[e+5]}`);this.#au(i);for(let t=e.length-6;t>=6;t-=6)isNaN(e[t])?i.push(`L${e[t+4]} ${e[t+5]}`):i.push(`C${e[t]} ${e[t+1]} ${e[t+2]} ${e[t+3]} ${e[t+4]} ${e[t+5]}`);return this.#ap(i),i.join(" ")}#ac(){let[t,e,i,r]=this.#n6,[s,n,a,o]=this.#ad();return`M${(this.#n7[2]-t)/i} ${(this.#n7[3]-e)/r} L${(this.#n7[4]-t)/i} ${(this.#n7[5]-e)/r} L${s} ${n} L${a} ${o} L${(this.#n7[16]-t)/i} ${(this.#n7[17]-e)/r} L${(this.#n7[14]-t)/i} ${(this.#n7[15]-e)/r} Z`}#ap(t){let e=this.#n3;t.push(`L${e[4]} ${e[5]} Z`)}#au(t){let[e,i,r,s]=this.#n6,n=this.#n7.subarray(4,6),a=this.#n7.subarray(16,18),[o,l,h,d]=this.#ad();t.push(`L${(n[0]-e)/r} ${(n[1]-i)/s} L${o} ${l} L${h} ${d} L${(a[0]-e)/r} ${(a[1]-i)/s}`)}newFreeDrawOutline(t,e,i,r,s,n){return new rw(t,e,i,r,s,n)}getOutlines(){let t=this.#n8,e=this.#n3,i=this.#n7,[r,s,n,a]=this.#n6,o=new Float32Array((this.#aa?.length??0)+2);for(let t=0,e=o.length-2;t<e;t+=2)o[t]=(this.#aa[t]-r)/n,o[t+1]=(this.#aa[t+1]-s)/a;if(o[o.length-2]=(this.#at-r)/n,o[o.length-1]=(this.#ae-s)/a,isNaN(i[6])&&!this.isEmpty())return this.#ag(o);let l=new Float32Array(this.#n8.length+24+this.#n3.length),h=t.length;for(let e=0;e<h;e+=2){if(isNaN(t[e])){l[e]=l[e+1]=NaN;continue}l[e]=t[e],l[e+1]=t[e+1]}h=this.#am(l,h);for(let t=e.length-6;t>=6;t-=6)for(let i=0;i<6;i+=2){if(isNaN(e[t+i])){l[h]=l[h+1]=NaN,h+=2;continue}l[h]=e[t+i],l[h+1]=e[t+i+1],h+=2}return this.#af(l,h),this.newFreeDrawOutline(l,o,this.#n6,this.#as,this.#n4,this.#n9)}#ag(t){let e=this.#n7,[i,r,s,n]=this.#n6,[a,o,l,h]=this.#ad(),d=new Float32Array(36);return d.set([NaN,NaN,NaN,NaN,(e[2]-i)/s,(e[3]-r)/n,NaN,NaN,NaN,NaN,(e[4]-i)/s,(e[5]-r)/n,NaN,NaN,NaN,NaN,a,o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,(e[16]-i)/s,(e[17]-r)/n,NaN,NaN,NaN,NaN,(e[14]-i)/s,(e[15]-r)/n],0),this.newFreeDrawOutline(d,t,this.#n6,this.#as,this.#n4,this.#n9)}#af(t,e){let i=this.#n3;return t.set([NaN,NaN,NaN,NaN,i[4],i[5]],e),e+=6}#am(t,e){let i=this.#n7.subarray(4,6),r=this.#n7.subarray(16,18),[s,n,a,o]=this.#n6,[l,h,d,c]=this.#ad();return t.set([NaN,NaN,NaN,NaN,(i[0]-s)/a,(i[1]-n)/o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,d,c,NaN,NaN,NaN,NaN,(r[0]-s)/a,(r[1]-n)/o],e),e+=24}}class rw extends ry{#n6;#ab=new Float32Array(4);#n4;#n9;#aa;#as;#av;constructor(t,e,i,r,s,n){super(),this.#av=t,this.#aa=e,this.#n6=i,this.#as=r,this.#n4=s,this.#n9=n,this.firstPoint=[NaN,NaN],this.lastPoint=[NaN,NaN],this.#ay(n);let[a,o,l,h]=this.#ab;for(let e=0,i=t.length;e<i;e+=2)t[e]=(t[e]-a)/l,t[e+1]=(t[e+1]-o)/h;for(let t=0,i=e.length;t<i;t+=2)e[t]=(e[t]-a)/l,e[t+1]=(e[t+1]-o)/h}toSVGPath(){let t=[`M${this.#av[4]} ${this.#av[5]}`];for(let e=6,i=this.#av.length;e<i;e+=6){if(isNaN(this.#av[e])){t.push(`L${this.#av[e+4]} ${this.#av[e+5]}`);continue}t.push(`C${this.#av[e]} ${this.#av[e+1]} ${this.#av[e+2]} ${this.#av[e+3]} ${this.#av[e+4]} ${this.#av[e+5]}`)}return t.push("Z"),t.join(" ")}serialize([t,e,i,r],s){let n,a;let o=i-t,l=r-e;switch(s){case 0:n=ry._rescale(this.#av,t,r,o,-l),a=ry._rescale(this.#aa,t,r,o,-l);break;case 90:n=ry._rescaleAndSwap(this.#av,t,e,o,l),a=ry._rescaleAndSwap(this.#aa,t,e,o,l);break;case 180:n=ry._rescale(this.#av,i,e,-o,l),a=ry._rescale(this.#aa,i,e,-
45o,l);break;case 270:n=ry._rescaleAndSwap(this.#av,i,r,-o,-l),a=ry._rescaleAndSwap(this.#aa,i,r,-o,-l)}return{outline:Array.from(n),points:[Array.from(a)]}}#ay(t){let e=this.#av,i=e[4],r=e[5],s=[i,r,i,r],n=i,a=r,o=i,l=r,d=t?Math.max:Math.min,c=new Float32Array(4);for(let t=6,u=e.length;t<u;t+=6){let u=e[t+4],p=e[t+5];isNaN(e[t])?(G.pointBoundingBox(u,p,s),a>p?(n=u,a=p):a===p&&(n=d(n,u)),l<p?(o=u,l=p):l===p&&(o=d(o,u))):(c.set(h,0),G.bezierBoundingBox(i,r,...e.slice(t,t+6),c),G.rectBoundingBox(...c,s),a>c[1]?(n=c[0],a=c[1]):a===c[1]&&(n=d(n,c[0])),l<c[3]?(o=c[2],l=c[3]):l===c[3]&&(o=d(o,c[2]))),i=u,r=p}let u=this.#ab;u[0]=s[0]-this.#n4,u[1]=s[1]-this.#n4,u[2]=s[2]-s[0]+2*this.#n4,u[3]=s[3]-s[1]+2*this.#n4,this.firstPoint=[n,a],this.lastPoint=[o,l]}get box(){return this.#ab}newOutliner(t,e,i,r,s,n=0){return new rA(t,e,i,r,s,n)}getNewOutline(t,e){let[i,r,s,n]=this.#ab,[a,o,l,h]=this.#n6,d=s*l,c=n*h,u=i*l+a,p=r*h+o,g=this.newOutliner({x:this.#aa[0]*d+u,y:this.#aa[1]*c+p},this.#n6,this.#as,t,this.#n9,e??this.#n4);for(let t=2;t<this.#aa.length;t+=2)g.add({x:this.#aa[t]*d+u,y:this.#aa[t+1]*c+p});return g.getOutlines()}}class rx{#n6;#aA;#aw;#ax=[];#a_=[];constructor(t,e=0,i=0,r=!0){let s=h.slice();for(let{x:i,y:r,width:n,height:a}of t){let t=1e-4*Math.floor((i-e)/1e-4),o=1e-4*Math.ceil((i+n+e)/1e-4),l=1e-4*Math.floor((r-e)/1e-4),h=1e-4*Math.ceil((r+a+e)/1e-4),d=[t,l,h,!0],c=[o,l,h,!1];this.#ax.push(d,c),G.rectBoundingBox(t,l,o,h,s)}let n=s[2]-s[0]+2*i,a=s[3]-s[1]+2*i,o=s[0]-i,l=s[1]-i,d=r?-1/0:1/0,c=1/0,u=this.#ax.at(r?-1:-2),p=[u[0],u[2]];for(let t of this.#ax){let[e,i,s,h]=t;!h&&r?i<c?(c=i,d=e):i===c&&(d=Math.max(d,e)):h&&!r&&(i<c?(c=i,d=e):i===c&&(d=Math.min(d,e))),t[0]=(e-o)/n,t[1]=(i-l)/a,t[2]=(s-l)/a}this.#n6=new Float32Array([o,l,n,a]),this.#aA=[d,c],this.#aw=p}getOutlines(){this.#ax.sort((t,e)=>t[0]-e[0]||t[1]-e[1]||t[2]-e[2]);let t=[];for(let e of this.#ax)e[3]?(t.push(...this.#aE(e)),this.#aS(e)):(this.#aT(e),t.pu
45sh(...this.#aE(e)));return this.#aC(t)}#aC(t){let e;let i=[],r=new Set;for(let e of t){let[t,r,s]=e;i.push([t,r,e],[t,s,e])}i.sort((t,e)=>t[1]-e[1]||t[0]-e[0]);for(let t=0,e=i.length;t<e;t+=2){let e=i[t][2],s=i[t+1][2];e.push(s),s.push(e),r.add(e),r.add(s)}let s=[];for(;r.size>0;){let t=r.values().next().value,[i,n,a,o,l]=t;r.delete(t);let h=i,d=n;for(e=[i,a],s.push(e);;){let t;if(r.has(o))t=o;else if(r.has(l))t=l;else break;r.delete(t),[i,n,a,o,l]=t,h!==i&&(e.push(h,d,i,d===n?n:a),h=i),d=d===n?a:n}e.push(h,d)}return new r_(s,this.#n6,this.#aA,this.#aw)}#aM(t){let e=this.#a_,i=0,r=e.length-1;for(;i<=r;){let s=i+r>>1,n=e[s][0];if(n===t)return s;n<t?i=s+1:r=s-1}return r+1}#aS([,t,e]){let i=this.#aM(t);this.#a_.splice(i,0,[t,e])}#aT([,t,e]){let i=this.#aM(t);for(let r=i;r<this.#a_.length;r++){let[i,s]=this.#a_[r];if(i!==t)break;if(i===t&&s===e){this.#a_.splice(r,1);return}}for(let r=i-1;r>=0;r--){let[i,s]=this.#a_[r];if(i!==t)break;if(i===t&&s===e){this.#a_.splice(r,1);return}}}#aE(t){let[e,i,r]=t,s=[[e,i,r]],n=this.#aM(r);for(let t=0;t<n;t++){let[i,r]=this.#a_[t];for(let t=0,n=s.length;t<n;t++){let[,a,o]=s[t];if(!(r<=a)&&!(o<=i)){if(a>=i){if(o>r)s[t][1]=r;else{if(1===n)return[];s.splice(t,1),t--,n--}continue}s[t][2]=i,o>r&&s.push([e,r,o])}}}return s}}class r_ extends ry{#n6;#aP;constructor(t,e,i,r){super(),this.#aP=t,this.#n6=e,this.firstPoint=i,this.lastPoint=r}toSVGPath(){let t=[];for(let e of this.#aP){let[i,r]=e;t.push(`M${i} ${r}`);for(let s=2;s<e.length;s+=2){let n=e[s],a=e[s+1];n===i?(t.push(`V${a}`),r=a):a===r&&(t.push(`H${n}`),i=n)}t.push("Z")}return t.join(" ")}serialize([t,e,i,r],s){let n=[],a=i-t,o=r-e;for(let e of this.#aP){let i=Array(e.length);for(let s=0;s<e.length;s+=2)i[s]=t+e[s]*a,i[s+1]=r-e[s+1]*o;n.push(i)}return n}get box(){return this.#n6}get classNamesForOutlining(){return["highlightOutline"]}}class rE extends rA{newFreeDrawOutline(t,e,i,r,s,n){return new rS(t,e,i,r,s,n)}}class rS extends rw{newOutliner(t,e,i,r,s,n=0){return new rE(t,e,i,r,s,n)}}class rT extends tX{#aD=null;#ak=0;#aI;#aR=null;#n=null;#aL=null;#aO=null;#aF=0;#aB=null;#aN=null;#T=null;#aU=!1;#aA=null;#aw=null;#aH=null;#eo="";#an;#az="";static _defaultColor=null;static _defaultOpacity=1;static _defaultThickness=12;static _type="highlight";static _editorType=m.HIGHLIGHT;static _freeHighlightId=-1;static _freeHighlight=null;static _freeHighlightClipId="";static get _keyboardManager(){let t=rT.prototype;return L(this,"_keyboardManager",new tj([[["ArrowLeft","mac+ArrowLeft"],t._moveCaret,{args:[0]}],[["ArrowRight","mac+ArrowRight"],t._moveCaret,{args:[1]}],[["ArrowUp","mac+ArrowUp"],t._moveCaret,{args:[2]}],[["ArrowDown","mac+ArrowDown"],t._moveCaret,{args:[3]}]]))}constructor(t){super({...t,name:"highlightEditor"}),this.color=t.color||rT._defaultColor,this.#an=t.thickness||rT._defaultThickness,this.opacity=t.opacity||rT._defaultOpacity,this.#aI=t.boxes||null,this.#az=t.methodOfCreation||"",this.#eo=t.text||"",this._isDraggable=!1,this.defaultL10nId="pdfjs-editor-highlight-editor",t.highlightId>-1?(this.#aU=!0,this.#aj(t),this.#a$()):this.#aI&&(this.#aD=t.anchorNode,this.#ak=t.anchorOffset,this.#aO=t.focusNode,this.#aF=t.focusOffset,this.#aG(),this.#a$(),this.rotate(this.rotation)),this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-highlight-added-alert")}get telemetryInitialData(){return{action:"added",type:this.#aU?"free_highlight":"highlight",color:this._uiManager.getNonHCMColorName(this.color),thickness:this.#an,methodOfCreation:this.#az}}get telemetryFinalData(){return{type:"highlight",color:this._uiManager.getNonHCMColorName(this.color)}}static computeTelemetryFinalData(t){return{numberOfColors:t.get("color").size}}#aG(){let t=new rx(this.#aI,.001);this.#aN=t.getOutlines(),[this.x,this.y,this.width,this.height]=this.#aN.box;let e=new rx(this.#aI,.0025,.001,"ltr"===this._uiManager.direction);this.#aL=e.getOutlines();let{firstPoint:i}=this.#aN;this.#aA=[(i[0]-this.x)/this.width,(i[1]-this.y)/this.height];let{lastPoint:r}=this.#aL;this.#aw=[(r[0]-this.x)/this.width,(r[1]-this.y)/this.height]}#aj({highlightOutlines:t,highlightId:e,clipPathId:i}){if(this.#aN=t,this.#aL=t.getNewOutline(this.#an/2+1.5,.0025),e>=0)this.#T=e,this.#aR=i,this.parent.drawLayer.finalizeDraw(e,{bbox:t.box,path:{d:t.toSVGPath()}}),this.#aH=this.parent.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:!0},bbox:this.#aL.box,path:{d:this.#aL.toSVGPath()}},!0);else if(this.parent){let e=this.parent.viewport.rotation;this.parent.drawLayer.updateProperties(this.#T,{bbox:rT.#aV(this.#aN.box,(e-this.rotation+360)%360),path:{d:t.toSVGPath()}}),this.parent.drawLayer.updateProperties(this.#aH,{bbox:rT.#aV(this.#aL.box,e),path:{d:this.#aL.toSVGPath()}})}let[r,s,n,a]=t.box;switch(this.rotation){case 0:this.x=r,this.y=s,this.width=n,this.height=a;break;case 90:{let[t,e]=this.parentDimensions;this.x=s,this.y=1-r,this.width=n*e/t,this.height=a*t/e;break}case 180:this.x=1-r,this.y=1-s,this.width=n,this.height=a;break;case 270:{let[t,e]=this.parentDimensions;this.x=1-s,this.y=r,this.width=n*e/t,this.height=a*t/e}}let{firstPoint:o}=t;this.#aA=[(o[0]-r)/n,(o[1]-s)/a];let{lastPoint:l}=this.#aL;this.#aw=[(l[0]-r)/n,(l[1]-s)/a]}static initialize(t,e){tX.initialize(t,e),rT._defaultColor||=e.highlightColors?.values().next().value||"#fff066"}static updateDefaultParams(t,e){switch(t){case f.HIGHLIGHT_COLOR:rT._defaultColor=e;break;case f.HIGHLIGHT_THICKNESS:rT._defaultThickness=e}}translateInPage(t,e){}get toolbarPosition(){return this.#aw}get commentButtonPosition(){return this.#aA}updateParams(t,e){switch(t){case f.HIGHLIGHT_COLOR:this.#n_(e);break;case f.HIGHLIGHT_THICKNESS:this.#aW(e)}}static get defaultPropertiesToUpdate(){return[[f.HIGHLIGHT_COLOR,rT._defaultColor],[f.HIGHLIGHT_THICKNESS,rT._defaultThickness]]}get propertiesToUpdate(){return[[f.HIGHLIGHT_COLOR,this.color||rT._defaultColor],[f.HIGHLIGHT_THICKNESS,this.#an||rT._defaultThickness],[f.HIGHLIGHT_FREE,this.#aU]]}onUpdatedColor(){this.parent?.drawLayer.updateProperties(this.#T,{root:{fill:this.color,"fill-opacity":this.opacity}}),this.#n?.updateColor(this.color),super.onUpdatedColor()}#n_(t){let e=(t,e)=>{this.color=t,this.opacity=e,this.onUpdatedColor()},i=this.color,r=this.opacity;this.addCommands({cmd:e.bind(this,t,rT._defaultOpacity),undo:e.bind(this,i,r),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:f.HIGHLIGHT_COLOR,overwriteIfSameType:!0,keepUndo:!0}),this._reportTelemetry({action:"color_changed",color:this._uiManager.getNonHCMColorName(t)},!0)}#aW(t){let e=this.#an,i=t=>{this.#an=t,this.#aK(t)};this.addCommands({cmd:i.bind(this,t),undo:i.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:f.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0}),this._reportTelemetry({action:"thickness_changed",thickness:t},!0)}get toolbarButtons(){return this._uiManager.highlightColors?[["colorPicker",this.#n=new i$({editor:this})]]:super.toolbarButtons}disableEditing(){super.disableEditing(),this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing(),this.div.classList.toggle("disabled",!1)}fixAndSetPosition(){return super.fixAndSetPosition(this.#aX())}getBaseTranslation(){return[0,0]}getRect(t,e){return super.getRect(t,e,this.#aX())}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this),t&&this.div.focus()}remove(){this.#aq(),this._reportTelemetry({action:"deleted"}),super.remove()}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.#a$(),this.isAttachedToDOM||this.parent.add(this)))}setParent(t){let e=!1;this.parent&&!t?this.#aq():t&&(this.#a$(t),e=!this.parent&&this.div?.classList.contains("selectedEditor")),super.setParent(t),this.show(this._isVisible),e&&this.select()}#aK(t){this.#aU&&(this.#aj({highlightOutlines:this.#aN.getNewOutline(t/2)}),this.fixAndSetPosition(),this.setDims())}#aq(){null!==this.#T&&this.parent&&(this.parent.drawLayer.remove(this.#T),this.#T=null,this.parent.drawLayer.remove(this.#aH),this.#aH=null)}#a$(t=this.parent){null===this.#T&&({id:this.#T,clipPathId:this.#aR}=t.drawLayer.draw({bbox:this.#aN.box,root:{viewBox:"0 0 1 1",fill:this.color,"fill-opacity":this.opacity},rootClass:{highlight:!0,free:this.#aU},path:{d:this.#aN.toSVGPath()}},!1,!0),this.#aH=t.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:this.#aU},bbox:this.#aL.box,path:{d:this.#aL.toSVGPath()}},this.#aU),this.#aB&&(this.#aB.style.clipPath=this.#aR))}static #aV([t,e,i,r],s){switch(s){case 90:return[1-e-r,t,r,i];case 180:return[1-t-i,1-e-r,i,r];case 270:return[e,1-t-i,r,i]}return[t,e,i,r]}rotate(t){let e;let{drawLayer:i}
45=this.parent;this.#aU?(t=(t-this.rotation+360)%360,e=rT.#aV(this.#aN.box,t)):e=rT.#aV([this.x,this.y,this.width,this.height],t),i.updateProperties(this.#T,{bbox:e,root:{"data-main-rotation":t}}),i.updateProperties(this.#aH,{bbox:rT.#aV(this.#aL.box,t),root:{"data-main-rotation":t}})}render(){if(this.div)return this.div;let t=super.render();this.#eo&&(t.setAttribute("aria-label",this.#eo),t.setAttribute("role","mark")),this.#aU?t.classList.add("free"):this.div.addEventListener("keydown",this.#aY.bind(this),{signal:this._uiManager._signal});let e=this.#aB=document.createElement("div");return t.append(e),e.setAttribute("aria-hidden","true"),e.className="internal",e.style.clipPath=this.#aR,this.setDims(),tB(this,this.#aB,["pointerover","pointerleave"]),this.enableEditing(),t}pointerover(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#aH,{rootClass:{hovered:!0}})}pointerleave(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#aH,{rootClass:{hovered:!1}})}#aY(t){rT._keyboardManager.exec(this,t)}_moveCaret(t){switch(this.parent.unselect(this),t){case 0:case 2:this.#aJ(!0);break;case 1:case 3:this.#aJ(!1)}}#aJ(t){if(!this.#aD)return;let e=window.getSelection();t?e.setPosition(this.#aD,this.#ak):e.setPosition(this.#aO,this.#aF)}select(){super.select(),this.#aH&&this.parent?.drawLayer.updateProperties(this.#aH,{rootClass:{hovered:!1,selected:!0}})}unselect(){super.unselect(),this.#aH&&(this.parent?.drawLayer.updateProperties(this.#aH,{rootClass:{selected:!1}}),this.#aU||this.#aJ(!1))}get _mustFixPosition(){return!this.#aU}show(t=this._isVisible){super.show(t),this.parent&&(this.parent.drawLayer.updateProperties(this.#T,{rootClass:{hidden:!t}}),this.parent.drawLayer.updateProperties(this.#aH,{rootClass:{hidden:!t}}))}#aX(){return this.#aU?this.rotation:0}#aQ(){if(this.#aU)return null;let[t,e]=this.pageDimensions,[i,r]=this.pageTranslation,s=this.#aI,n=new Float32Array(8*s.length),a=0;for(let{x:o,y:l,width:h,height:d}of s){let s=o*t+i,c=(1-l)*e+r;n[a]=n[a+4]=s,n[a+1]=n[a+3]=c,n[a+2]=n[a+6]=s+h*t,n[a+5]=n[a+7]=c-d*e,a+=8}return n}#aZ(t){return this.#aN.serialize(t,this.#aX())}static startHighlighting(t,e,{target:i,x:r,y:s}){let{x:n,y:a,width:o,height:l}=i.getBoundingClientRect(),h=new AbortController,d=t.combinedSignal(h),c=e=>{h.abort(),this.#a0(t,e)};window.addEventListener("blur",c,{signal:d}),window.addEventListener("pointerup",c,{signal:d}),window.addEventListener("pointerdown",tg,{capture:!0,passive:!1,signal:d}),window.addEventListener("contextmenu",tp,{signal:d}),i.addEventListener("pointermove",this.#a1.bind(this,t),{signal:d}),this._freeHighlight=new rE({x:r,y:s},[n,a,o,l],t.scale,this._defaultThickness/2,e,.001),{id:this._freeHighlightId,clipPathId:this._freeHighlightClipId}=t.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:this._defaultColor,"fill-opacity":this._defaultOpacity},rootClass:{highlight:!0,free:!0},path:{d:this._freeHighlight.toSVGPath()}},!0,!0)}static #a1(t,e){this._freeHighlight.add(e)&&t.drawLayer.updateProperties(this._freeHighlightId,{path:{d:this._freeHighlight.toSVGPath()}})}static #a0(t,e){this._freeHighlight.isEmpty()?t.drawLayer.remove(this._freeHighlightId):t.createAndAddNewEditor(e,!1,{highlightId:this._freeHighlightId,highlightOutlines:this._freeHighlight.getOutlines(),clipPathId:this._freeHighlightClipId,methodOfCreation:"main_toolbar"}),this._freeHighlightId=-1,this._freeHighlight=null,this._freeHighlightClipId=""}static async deserialize(t,e,i){let r=null;if(t instanceof rd){let{data:{quadPoints:e,rect:i,rotation:s,id:n,color:a,opacity:o,popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:p}}}=t;r=t={annotationType:m.HIGHLIGHT,color:Array.from(a),opacity:o,quadPoints:e,boxes:null,pageIndex:p-1,rect:i.slice(0),rotation:s,annotationElementId:n,id:n,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}else if(t instanceof rh){let{data:{inkLists:e,rect:i,rotation:s,id:n,color:a,borderStyle:{rawWidth:o},popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:p}}}=t;r=t={annotationType:m.HIGHLIGHT,color:Array.from(a),thickness:o,inkLists:e,boxes:null,pageIndex:p-1,rect:i.slice(0),rotation:s,annotationElementId:n,id:n,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}let{color:s,quadPoints:n,inkLists:a,outlines:o,opacity:l}=t,h=await super.deserialize(t,e,i);h.color=G.makeHexColor(...s),h.opacity=l||1,a&&(h.#an=t.thickness),h._initialData=r,t.comment&&h.setCommentData(t);let[d,c]=h.pageDimensions,[u,p]=h.pageTranslation;if(n){let t=h.#aI=[];for(let e=0;e<n.length;e+=8)t.push({x:(n[e]-u)/d,y:1-(n[e+1]-p)/c,width:(n[e+2]-n[e])/d,height:(n[e+1]-n[e+5])/c});h.#aG(),h.#a$(),h.rotate(h.rotation)}else if(a||o){h.#aU=!0;let t=(a||o.points)[0],i={x:t[0]-u,y:c-(t[1]-p)},r=new rE(i,[0,0,d,c],1,h.#an/2,!0,.001);for(let e=0,s=t.length;e<s;e+=2)i.x=t[e]-u,i.y=c-(t[e+1]-p),r.add(i);let{id:s,clipPathId:n}=e.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:h.color,"fill-opacity":h._defaultOpacity},rootClass:{highlight:!0,free:!0},path:{d:r.toSVGPath()}},!0,!0);h.#aj({highlightOutlines:r.getOutlines(),highlightId:s,clipPathId:n}),h.#a$(),h.rotate(h.parentRotation)}return h}serialize(t=!1){if(this.isEmpty()||t)return null;if(this.deleted)return this.serializeDeleted();let e=tX._colorManager.convert(this._uiManager.getNonHCMColor(this.color)),i=super.serialize(t);return(Object.assign(i,{color:e,opacity:this.opacity,thickness:this.#an,quadPoints:this.#aQ(),outlines:this.#aZ(i.rect)}),this.addComment(i),this.annotationElementId&&!this.#n5(i))?null:(i.id=this.annotationElementId,i)}#n5(t){let{color:e}=this._initialData;return this.hasEditedComment||t.color.some((t,i)=>t!==e[i])}renderAnnotationElement(t){return this.deleted?t.hide():t.updateEdited({rect:this.getPDFRect(),popup:this.comment}),null}static canCreateNewEmptyEditor(){return!1}}class rC{#a2=Object.create(null);updateProperty(t,e){this[t]=e,this.updateSVGProperty(t,e)}updateProperties(t){if(t)for(let[e,i]of Object.entries(t))e.startsWith("_")||this.updateProperty(e,i)}updateSVGProperty(t,e){this.#a2[t]=e}toSVGProperties(){let t=this.#a2;return this.#a2=Object.create(null),{root:t}}reset(){this.#a2=Object.create(null)}updateAll(t=this){this.updateProperties(t)}clone(){P("Not implemented")}}class rM extends tX{#a5=null;#a6;_colorPicker=null;_drawId=null;static _currentDrawId=-1;static _currentParent=null;static #a3=null;static #a4=null;static #a9=null;static _INNER_MARGIN=3;constructor(t){super(t),this.#a6=t.mustBeCommitted||!1,this._addOutlines(t)}onUpdatedColor(){this._colorPicker?.update(this.color),super.onUpdatedColor()}onUpdatedOpacity(){this._colorPicker?.updateOpacity?.(this.opacity)}
45_addOutlines(t){t.drawOutlines&&(this.#a8(t),this.#a$())}#a8({drawOutlines:t,drawId:e,drawingOptions:i}){this.#a5=t,this._drawingOptions||=i,this.annotationElementId||this._uiManager.a11yAlert(`pdfjs-editor-${this.editorType}-added-alert`),e>=0?(this._drawId=e,this.parent.drawLayer.finalizeDraw(e,t.defaultProperties)):this._drawId=this.#a7(t,this.parent),this.#ot(t.box)}#a7(t,e){let{id:i}=e.drawLayer.draw(rM._mergeSVGProperties(this._drawingOptions.toSVGProperties(),t.defaultSVGProperties),!1,!1);return i}static _mergeSVGProperties(t,e){let i=new Set(Object.keys(t));for(let[r,s]of Object.entries(e))i.has(r)?Object.assign(t[r],s):t[r]=s;return t}static getDefaultDrawingOptions(t){P("Not implemented")}static get typesMap(){P("Not implemented")}static get isDrawer(){return!0}static get supportMultipleDrawings(){return!1}static updateDefaultParams(t,e){let i=this.typesMap.get(t);i&&this._defaultDrawingOptions.updateProperty(i,e),this._currentParent&&(rM.#a3.updateProperty(i,e),this._currentParent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties()))}updateParams(t,e){let i=this.constructor.typesMap.get(t);i&&this._updateProperty(t,i,e)}static get defaultPropertiesToUpdate(){let t=[],e=this._defaultDrawingOptions;for(let[i,r]of this.typesMap)t.push([i,e[r]]);return t}get propertiesToUpdate(){let t=[],{_drawingOptions:e}=this;for(let[i,r]of this.constructor.typesMap)t.push([i,e[r]]);return t}_updateProperty(t,e,i){let r=this._drawingOptions,s=r[e],n=i=>{r.updateProperty(e,i);let s=this.#a5.updateProperty(e,i);s&&this.#ot(s),this.parent?.drawLayer.updateProperties(this._drawId,r.toSVGProperties()),t===this.colorType?this.onUpdatedColor():t===this.opacityType&&this.onUpdatedOpacity()};this.addCommands({cmd:n.bind(this,i),undo:n.bind(this,s),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:t,overwriteIfSameType:!0,keepUndo:!0})}_updateColorAndOpacity(t,e){let i=this.constructor.typesMap.get(this.colorType),r=this.constructor.typesMap.get(this.opacityType),s=this._drawingOptions,n=s[i],a=s[r],o=(t,e)=>{s.updateProperty(i,t),s.updateProperty(r,e),this.#a5.updateProperty(i,t),this.#a5.updateProperty(r,e),this.parent?.drawLayer.updateProperties(this._drawId,s.toSVGProperties()),this.onUpdatedColor(),this.onUpdatedOpacity()};this.addCommands({cmd:o.bind(this,t,e),undo:o.bind(this,n,a),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:f.INK_COLOR_AND_OPACITY,overwriteIfSameType:!0,keepUndo:!0})}_onResizing(){this.parent?.drawLayer.updateProperties(this._drawId,rM._mergeSVGProperties(this.#a5.getPathResizingSVGProperties(this.#oe()),{bbox:this.#oi()}))}_onResized(){this.parent?.drawLayer.updateProperties(this._drawId,rM._mergeSVGProperties(this.#a5.getPathResizedSVGProperties(this.#oe()),{bbox:this.#oi()}))}_onTranslating(t,e){this.parent?.drawLayer.updateProperties(this._drawId,{bbox:this.#oi()})}_onTranslated(){this.parent?.drawLayer.updateProperties(this._drawId,rM._mergeSVGProperties(this.#a5.getPathTranslatedSVGProperties(this.#oe(),this.parentDimensions),{bbox:this.#oi()}))}_onStartDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!0}})}_onStopDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!1}})}commit(){super.commit(),this.disableEditMode(),this.disableEditing()}disableEditing(){super.disableEditing(),this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing(),this.div.classList.toggle("disabled",!1)}getBaseTranslation(){return[0,0]}get isResizable(){return!0}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this),this._isDraggable=!0,this.#a6&&(this.#a6=!1,this.commit(),this.parent.setSelected(this),t&&this.isOnScreen&&this.div.focus())}remove(){this.#aq(),super.remove()}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.#a$(),this.#ot(this.#a5.box),this.isAttachedToDOM||this.parent.add(this)))}setParent(t){let e=!1;this.parent&&!t?(this._uiManager.removeShouldRescale(this),this.#aq()):t&&(this._uiManager.addShouldRescale(this),this.#a$(t),e=!this.parent&&this.div?.classList.contains("selectedEditor")),super.setParent(t),e&&this.select()}#aq(){null!==this._drawId&&this.parent&&(this.parent.drawLayer.remove(this._drawId),this._drawId=null,this._drawingOptions.reset())}#a$(t=this.parent){if(null===this._drawId||this.parent!==t){if(null!==this._drawId){this.parent.drawLayer.updateParent(this._drawId,t.drawLayer);return}this._drawingOptions.updateAll(),this._drawId=this.#a7(this.#a5,t)}}#or([t,e,i,r]){let{parentDimensions:[s,n],rotation:a}=this;switch(a){case 90:return[e,1-t,n/s*i,s/n*r];case 180:return[1-t,1-e,i,r];case 270:return[1-e,t,n/s*i,s/n*r];default:return[t,e,i,r]}}#oe(){let{x:t,y:e,width:i,height:r,parentDimensions:[s,n],rotation:a}=this;switch(a){case 90:return[1-e,t,s/n*i,n/s*r];case 180:return[1-t,1-e,i,r];case 270:return[e,1-t,s/n*i,n/s*r];default:return[t,e,i,r]}}#ot(t){[this.x,this.y,this.width,this.height]=this.#or(t),this.div&&(this.fixAndSetPosition(),this.setDims()),this._onResized()}#oi(){let{x:t,y:e,width:i,height:r,rotation:s,parentRotation:n,parentDimensions:[a,o]}=this;switch((4*s+n)/90){case 1:return[1-e-r,t,r,i];case 2:return[1-t-i,1-e-r,i,r];case 3:return[e,1-t-i,r,i];case 4:return[t,e-a/o*i,o/a*r,a/o*i];case 5:return[1-e,t,a/o*i,o/a*r];case 6:return[1-t-o/a*r,1-e,o/a*r,a/o*i];case 7:return[e-a/o*i,1-t-o/a*r,a/o*i,o/a*r];case 8:return[t-i,e-r,i,r];case 9:return[1-e,t-i,r,i];case 10:return[1-t,1-e,i,r];case 11:return[e-r,1-t,r,i];case 12:return[t-o/a*r,e,o/a*r,a/o*i];case 13:return[1-e-a/o*i,t-o/a*r,a/o*i,o/a*r];case 14:return[1-t,1-e-a/o*i,o/a*r,a/o*i];case 15:return[e,1-t,a/o*i,o/a*r];default:return[t,e,i,r]}}rotate(){this.parent&&this.parent.drawLayer.updateProperties(this._drawId,rM._mergeSVGProperties({bbox:this.#oi()},this.#a5.updateRotation((this.parentRotation-this.rotation+360)%360)))}onScaleChanging(){this.parent&&this.#ot(this.#a5.updateParentDimensions(this.parentDimensions,this.parent.scale))}static onScaleChangingWhenDrawing(){}render(){let t,e;if(this.div)return this.div;this._isCopy&&(t=this.x,e=this.y);let i=super.render();i.classList.add("draw");let r=document.createElement("div");return i.append(r),r.setAttribute("aria-hidden","true"),r.className="internal",this.setDims(),this._uiManager.addShouldRescale(this),this.disableEditing(),this._isCopy&&this._moveAfterPaste(t,e),i}static createDrawerInstance(t,e,i,r,s){P("Not implemented")}static startDrawing(t,e,i,r){let{target:s,offsetX:n,offsetY:a,pointerId:o,pointerType:l}=r;if(tN.isInitializedAndDifferentPointerType(l))return;let{viewport:{rotation:h}}=t,{width:d,height:c}=s.getBoundingClientRect(),u=rM.#a4=new AbortController,p=t.combinedSignal(u);if(tN.setPointer(l,o),window.addEventListener("pointerup",t=>{tN.isSamePointerIdOrRemove(t.pointerId)&&this._endDraw(t)},{signal:p}),window.addEventListener("pointercancel",t=>{tN.isSamePointerIdOrRemove(t.pointerId)&&this._currentParent.endDrawingSession()},{signal:p}),window.addEventListener("pointerdown",t=>{tN.isSamePointerType(t.pointerType)&&(tN.initializeAndAddPointerId(t.pointerId),rM.#a3.isCancellable()&&(rM.#a3.removeLastElement(),rM.#a3.isEmpty()?this._currentParent.endDrawingSession(!0):this._endDraw(null)))},{capture:!0,passive:!1,signal:p}),window.addEventListener("contextmenu",tp,{signal:p}),s.addEventListener("pointermove",this._drawMove.bind(this),{signal:p}),s.addEventListener("touchmove",t=>{tN.isSameTimeStamp(t.timeStamp)&&tg(t)},{signal:p}),t.toggleDrawing(),e._editorUndoBar?.hide(),rM.#a3){t.drawLayer.updateProperties(this._currentDrawId,rM.#a3.startNew(n,a,d,c,h));return}e.updateUIForDefaultProperties(this),rM.#a3=this.createDrawerInstance(n,a,d,c,h),rM.#a9=this.getDefaultDrawingOptions(),this._currentParent=t,{id:this._currentDrawId}=t.drawLayer.draw(this._mergeSVGProperties(rM.#a9.toSVGProperties(),rM.#a3.defaultSVGProperties),!0,!1)}static _drawMove(t){if(tN.isSameTimeStamp(t.timeStamp),!rM.#a3)return;let{offsetX:e,offsetY:i,pointerId:r}=t;if(tN.isSamePointerId(r)){if(tN.isUsingMultiplePointers()){this._endDraw(t);return}this._currentParent.drawLayer.updateProperties(this._currentDrawId,rM.#a3.add(e,i)),tN.setTimeStamp(t.timeStamp),tg(t)}}static _cleanup(t){t&&(this._currentDrawId=-1,this._currentParent=null,rM.#a3
45=null,rM.#a9=null,tN.clearTimeStamp()),rM.#a4&&(rM.#a4.abort(),rM.#a4=null,tN.clearPointerIds())}static _endDraw(t){let e=this._currentParent;if(e){if(e.toggleDrawing(!0),this._cleanup(!1),t?.target===e.div&&e.drawLayer.updateProperties(this._currentDrawId,rM.#a3.end(t.offsetX,t.offsetY)),this.supportMultipleDrawings){let t=rM.#a3,i=this._currentDrawId,r=t.getLastElement();e.addCommands({cmd:()=>{e.drawLayer.updateProperties(i,t.setLastElement(r))},undo:()=>{e.drawLayer.updateProperties(i,t.removeLastElement())},mustExec:!1,type:f.DRAW_STEP});return}this.endDrawing(!1)}}static endDrawing(t){let e=this._currentParent;if(!e)return null;if(e.toggleDrawing(!0),e.cleanUndoStack(f.DRAW_STEP),!rM.#a3.isEmpty()){let{pageDimensions:[i,r],scale:s}=e,n=e.createAndAddNewEditor({offsetX:0,offsetY:0},!1,{drawId:this._currentDrawId,drawOutlines:rM.#a3.getOutlines(i*s,r*s,s,this._INNER_MARGIN),drawingOptions:rM.#a9,mustBeCommitted:!t});return this._cleanup(!0),n}return e.drawLayer.remove(this._currentDrawId),this._cleanup(!0),null}createDrawingOptions(t){}static deserializeDraw(t,e,i,r,s,n){P("Not implemented")}static async deserialize(t,e,i){let{rawDims:{pageWidth:r,pageHeight:s,pageX:n,pageY:a}}=e.viewport,o=this.deserializeDraw(n,a,r,s,this._INNER_MARGIN,t),l=await super.deserialize(t,e,i);return l.createDrawingOptions(t),l.#a8({drawOutlines:o}),l.#a$(),l.onScaleChanging(),l.rotate(),l}serializeDraw(t){let[e,i]=this.pageTranslation,[r,s]=this.pageDimensions;return this.#a5.serialize([e,i,r,s],t)}renderAnnotationElement(t){return t.updateEdited({rect:this.getPDFRect()}),null}static canCreateNewEmptyEditor(){return!1}}class rP{#n7=new Float64Array(6);#nD;#os;#r6;#an;#aa;#on="";#oa=0;#aP=new rD;#oo;#ol;constructor(t,e,i,r,s,n){this.#oo=i,this.#ol=r,this.#r6=s,this.#an=n,[t,e]=this.#oh(t,e);let a=this.#nD=[NaN,NaN,NaN,NaN,t,e];this.#aa=[t,e],this.#os=[{line:a,points:this.#aa}],this.#n7.set(a,0)}updateProperty(t,e){"stroke-width"===t&&(this.#an=e)}#oh(t,e){return ry._normalizePoint(t,e,this.#oo,this.#ol,this.#r6)}isEmpty(){return!this.#os||0===this.#os.length}isCancellable(){return this.#aa.length<=10}add(t,e){[t,e]=this.#oh(t,e);let[i,r,s,n]=this.#n7.subarray(2,6),a=t-s,o=e-n;return 2>=Math.hypot(this.#oo*a,this.#ol*o)?null:((this.#aa.push(t,e),isNaN(i))?(this.#n7.set([s,n,t,e],2),this.#nD.push(NaN,NaN,NaN,NaN,t,e)):(isNaN(this.#n7[0])&&this.#nD.splice(6,6),this.#n7.set([i,r,s,n,t,e],0),this.#nD.push(...ry.createBezierPoints(i,r,s,n,t,e))),{path:{d:this.toSVGPath()}})}end(t,e){return this.add(t,e)||(2===this.#aa.length?{path:{d:this.toSVGPath()}}:null)}startNew(t,e,i,r,s){this.#oo=i,this.#ol=r,this.#r6=s,[t,e]=this.#oh(t,e);let n=this.#nD=[NaN,NaN,NaN,NaN,t,e];this.#aa=[t,e];let a=this.#os.at(-1);return a&&(a.line=new Float32Array(a.line),a.points=new Float32Array(a.points)),this.#os.push({line:n,points:this.#aa}),this.#n7.set(n,0),this.#oa=0,this.toSVGPath(),null}getLastElement(){return this.#os.at(-1)}setLastElement(t){return this.#os?(this.#os.push(t),this.#nD=t.line,this.#aa=t.points,this.#oa=0,{path:{d:this.toSVGPath()}}):this.#aP.setLastElement(t)}removeLastElement(){if(!this.#os)return this.#aP.removeLastElement();this.#os.pop(),this.#on="";for(let t=0,e=this.#os.length;t<e;t++){let{line:e,points:i}=this.#os[t];this.#nD=e,this.#aa=i,this.#oa=0,this.toSVGPath()}return{path:{d:this.#on}}}toSVGPath(){let t=ry.svgRound(this.#nD[4]),e=ry.svgRound(this.#nD[5]);if(2===this.#aa.length)return this.#on=`${this.#on} M ${t} ${e} Z`,this.#on;if(this.#aa.length<=6){let i=this.#on.lastIndexOf("M");this.#on=`${this.#on.slice(0,i)} M ${t} ${e}`,this.#oa=6}if(4===this.#aa.length){let t=ry.svgRound(this.#nD[10]),e=ry.svgRound(this.#nD[11]);return this.#on=`${this.#on} L ${t} ${e}`,this.#oa=12,this.#on}let i=[];0===this.#oa&&(i.push(`M ${t} ${e}`),this.#oa=6);for(let t=this.#oa,e=this.#nD.length;t<e;t+=6){let[e,r,s,n,a,o]=this.#nD.slice(t,t+6).map(ry.svgRound);i.push(`C${e} ${r} ${s} ${n} ${a} ${o}`)}return this.#on+=i.join(" "),this.#oa=this.#nD.length,this.#on}getOutlines(t,e,i,r){let s=this.#os.at(-1);return s.line=new Float32Array(s.line),s.points=new Float32Array(s.points),this.#aP.build(this.#os,t,e,i,this.#r6,this.#an,r),this.#n7=null,this.#nD=null,this.#os=null,this.#on=null,this.#aP}get defaultSVGProperties(){return{root:{viewBox:"0 0 10000 10000"},rootClass:{draw:!0},bbox:[0,0,1,1]}}}class rD extends ry{#ab;#od=0;#n4;#os;#oo;#ol;#oc;#r6;#an;build(t,e,i,r,s,n,a){this.#oo=e,this.#ol=i,this.#oc=r,this.#r6=s,this.#an=n,this.#n4=a??0,this.#os=t,this.#ou()}get thickness(){return this.#an}setLastElement(t){return this.#os.push(t),{path:{d:this.toSVGPath()}}}removeLastElement(){return this.#os.pop(),{path:{d:this.toSVGPath()}}}toSVGPath(){let t=[];for(let{line:e}of this.#os){if(t.push(`M${ry.svgRound(e[4])} ${ry.svgRound(e[5])}`),6===e.length){t.push("Z");continue}if(12===e.length&&isNaN(e[6])){t.push(`L${ry.svgRound(e[10])} ${ry.svgRound(e[11])}`);continue}for(let i=6,r=e.length;i<r;i+=6){let[r,s,n,a,o,l]=e.subarray(i,i+6).map(ry.svgRound);t.push(`C${r} ${s} ${n} ${a} ${o} ${l}`)}}return t.join("")}serialize([t,e,i,r],s){let n,a,o,l,h,d,c,u,p;let g=[],m=[],[f,b,v,y]=this.#op();switch(this.#r6){case 0:p=ry._rescale,n=t,a=e+r,o=i,l=-r,h=t+f*i,d=e+(1-b-y)*r,c=t+(f
45+v)*i,u=e+(1-b)*r;break;case 90:p=ry._rescaleAndSwap,n=t,a=e,o=i,l=r,h=t+b*i,d=e+f*r,c=t+(b+y)*i,u=e+(f+v)*r;break;case 180:p=ry._rescale,n=t+i,a=e,o=-i,l=r,h=t+(1-f-v)*i,d=e+b*r,c=t+(1-f)*i,u=e+(b+y)*r;break;case 270:p=ry._rescaleAndSwap,n=t+i,a=e+r,o=-i,l=-r,h=t+(1-b-y)*i,d=e+(1-f-v)*r,c=t+(1-b)*i,u=e+(1-f)*r}for(let{line:t,points:e}of this.#os)g.push(p(t,n,a,o,l,s?Array(t.length):null)),m.push(p(e,n,a,o,l,s?Array(e.length):null));return{lines:g,points:m,rect:[h,d,c,u]}}static deserialize(t,e,i,r,s,{paths:{lines:n,points:a},rotation:o,thickness:l}){let h,d,c,u,p;let g=[];switch(o){case 0:p=ry._rescale,h=-t/i,d=e/r+1,c=1/i,u=-1/r;break;case 90:p=ry._rescaleAndSwap,h=-e/r,d=-t/i,c=1/r,u=1/i;break;case 180:p=ry._rescale,h=t/i+1,d=-e/r,c=-1/i,u=1/r;break;case 270:p=ry._rescaleAndSwap,h=e/r+1,d=t/i+1,c=-1/r,u=-1/i}if(!n)for(let t of(n=[],a)){let e=t.length;if(2===e){n.push(new Float32Array([NaN,NaN,NaN,NaN,t[0],t[1]]));continue}if(4===e){n.push(new Float32Array([NaN,NaN,NaN,NaN,t[0],t[1],NaN,NaN,NaN,NaN,t[2],t[3]]));continue}let i=new Float32Array(3*(e-2));n.push(i);let[r,s,a,o]=t.subarray(0,4);i.set([NaN,NaN,NaN,NaN,r,s],0);for(let n=4;n<e;n+=2){let e=t[n],l=t[n+1];i.set(ry.createBezierPoints(r,s,a,o,e,l),(n-2)*3),[r,s,a,o]=[a,o,e,l]}}for(let t=0,e=n.length;t<e;t++)g.push({line:p(n[t].map(t=>t??NaN),h,d,c,u),points:p(a[t].map(t=>t??NaN),h,d,c,u)});let m=new this.prototype.constructor;return m.build(g,i,r,1,o,l,s),m}#og(t=this.#an){let e=this.#n4+t/2*this.#oc;return this.#r6%180==0?[e/this.#oo,e/this.#ol]:[e/this.#ol,e/this.#oo]}#op(){let[t,e,i,r]=this.#ab,[s,n]=this.#og(0);return[t+s,e+n,i-2*s,r-2*n]}#ou(){let t=this.#ab=d.slice();for(let{line:e}of this.#os){if(e.length<=12){for(let i=4,r=e.length;i<r;i+=6)G.pointBoundingBox(e[i],e[i+1],t);continue}let i=e[4],r=e[5];for(let s=6,n=e.length;s<n;s+=6){let[n,a,o,l,h,d]=e.subarray(s,s+6);G.bezierBoundingBox(i,r,n,a,o,l,h,d,t),i=h,r=d}}let[e,i]=this.#og();t[0]=Z(t[0]-e,0,1),t[1]=Z(t[1]-i,0,1),t[2]=Z(t[2]+e,0,1),t[3]=Z(t[3]+i,0,1),t[2]-=t[0],t[3]-=t[1]}get box(){return this.#ab}updateProperty(t,e){return"stroke-width"===t?this.#aW(e):null}#aW(t){let[e,i]=this.#og();this.#an=t;let[r,s]=this.#og(),[n,a]=[r-e,s-i],o=this.#ab;return o[0]-=n,o[1]-=a,o[2]+=2*n,o[3]+=2*a,o}updateParentDimensions([t,e],i){let[r,s]=this.#og();this.#oo=t,this.#ol=e,this.#oc=i;let[n,a]=this.#og(),o=n-r,l=a-s,h=this.#ab;return h[0]-=o,h[1]-=l,h[2]+=2*o,h[3]+=2*l,h}updateRotation(t){return this.#od=t,{path:{transform:this.rotationTransform}}}get viewBox(){return this.#ab.map(ry.svgRound).join(" ")}get defaultProperties(){let[t,e]=this.#ab;return{root:{viewBox:this.viewBox},path:{"transform-origin":`${ry.svgRound(t)} ${ry.svgRound(e)}`}}}get rotationTransform(){let[,,t,e]=this.#ab,i=0,r=0,s=0,n=0,a=0,o=0;switch(this.#od){case 90:r=e/t,s=-t/e,a=t;break;case 180:i=-1,n=-1,a=t,o=e;break;case 270:r=-e/t,s=t/e,o=e;break;default:return""}return`matrix(${i} ${r} ${s} ${n} ${ry.svgRound(a)} ${ry.svgRound(o)})`}getPathResizingSVGProperties([t,e,i,r]){let[s,n]=this.#og(),[a,o,l,h]=this.#ab;if(Math.abs(l-s)<=ry.PRECISION||Math.abs(h-n)<=ry.PRECISION){let s=t+i/2-(a+l/2),n=e+r/2-(o+h/2);return{path:{"transform-origin":`${ry.svgRound(t)} ${ry.svgRound(e)}`,transform:`${this.rotationTransform} translate(${s} ${n})`}}}let d=(i-2*s)/(l-2*s),c=(r-2*n)/(h-2*n);return{path:{"transform-origin":`${ry.svgRound(a)} ${ry.svgRound(o)}`,transform:`${this.rotationTransform} scale(${l/i} ${h/r}) translate(${ry.svgRound(s)} ${ry.svgRound(n)}) scale(${d} ${c}) translate(${ry.svgRound(-s)} ${ry.svgRound(-n)})`}}}getPathResizedSVGProperties([t,e,i,r]){let[s,n]=this.#og(),a=this.#ab,[o,l,h,d]=a;if(a[0]=t,a[1]=e,a[2]=i,a[3]=r,Math.abs(h-s)<=ry.PRECISION||Math.abs(d-n)<=ry.PRECISION){let s=t+i/2-(o+h
45/2),n=e+r/2-(l+d/2);for(let{line:t,points:e}of this.#os)ry._translate(t,s,n,t),ry._translate(e,s,n,e);return{root:{viewBox:this.viewBox},path:{"transform-origin":`${ry.svgRound(t)} ${ry.svgRound(e)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}}}let c=(i-2*s)/(h-2*s),u=(r-2*n)/(d-2*n),p=-c*(o+s)+t+s,g=-u*(l+n)+e+n;if(1!==c||1!==u||0!==p||0!==g)for(let{line:t,points:e}of this.#os)ry._rescale(t,p,g,c,u,t),ry._rescale(e,p,g,c,u,e);return{root:{viewBox:this.viewBox},path:{"transform-origin":`${ry.svgRound(t)} ${ry.svgRound(e)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}}}getPathTranslatedSVGProperties([t,e],i){let[r,s]=i,n=this.#ab,a=t-n[0],o=e-n[1];if(this.#oo===r&&this.#ol===s)for(let{line:t,points:e}of this.#os)ry._translate(t,a,o,t),ry._translate(e,a,o,e);else{let t=this.#oo/r,e=this.#ol/s;for(let{line:i,points:n}of(this.#oo=r,this.#ol=s,this.#os))ry._rescale(i,a,o,t,e,i),ry._rescale(n,a,o,t,e,n);n[2]*=t,n[3]*=e}return n[0]=t,n[1]=e,{root:{viewBox:this.viewBox},path:{d:this.toSVGPath(),"transform-origin":`${ry.svgRound(t)} ${ry.svgRound(e)}`}}}get defaultSVGProperties(){let t=this.#ab;return{root:{viewBox:this.viewBox},rootClass:{draw:!0},path:{d:this.toSVGPath(),"transform-origin":`${ry.svgRound(t[0])} ${ry.svgRound(t[1])}`,transform:this.rotationTransform||null},bbox:t}}}class rk extends rC{constructor(t){super(),this._viewParameters=t,super.updateProperties({fill:"none",stroke:tX._defaultLineColor,"stroke-opacity":1,"stroke-width":1,"stroke-linecap":"round","stroke-linejoin":"round","stroke-miterlimit":10})}updateSVGProperty(t,e){"stroke-width"===t&&(e??=this["stroke-width"],e*=this._viewParameters.realScale),super.updateSVGProperty(t,e)}clone(){let t=new rk(this._viewParameters);return t.updateAll(this),t}}class rI extends rM{static _type="ink";static _editorType=m.INK;static _defaultDrawingOptions=null;constructor(t){super({...t,name:"inkEditor"}),this._willKeepAspectRatio=!0,this.defaultL10nId="pdfjs-editor-ink-editor"}static initialize(t,e){tX.initialize(t,e),this._defaultDrawingOptions=new rk(e.viewParameters)}static getDefaultDrawingOptions(t){let e=this._defaultDrawingOptions.clone();return e.updateProperties(t),e}static get supportMultipleDrawings(){return!0}static get typesMap(){return L(this,"typesMap",new Map([[f.INK_THICKNESS,"stroke-width"],[f.INK_COLOR,"stroke"],[f.INK_OPACITY,"stroke-opacity"]]))}static createDrawerInstance(t,e,i,r,s){return new rP(t,e,i,r,s,this._defaultDrawingOptions["stroke-width"])}static deserializeDraw(t,e,i,r,s,n){return rD.deserialize(t,e,i,r,s,n)}static async deserialize(t,e,i){let r=null;if(t instanceof rh){let{data:{inkLists:e,rect:i,rotation:s,id:n,color:a,opacity:o,borderStyle:{rawWidth:l},popupRef:h,richText:d,contentsObj:c,creationDate:u,modificationDate:p},parent:{page:{pageNumber:g}}}=t;r=t={annotationType:m.INK,color:Array.from(a),thickness:l,opacity:o,paths:{points:e},boxes:null,pageIndex:g-1,rect:i.slice(0),rotation:s,annotationElementId:n,id:n,deleted:!1,popupRef:h,richText:d,comment:c?.str||null,creationDate:u,modificationDate:p}}let s=await super.deserialize(t,e,i);return s._initialData=r,t.comment&&s.setCommentData(t),s}get toolbarButtons(){return this._colorPicker||=new iG(this),[["colorPicker",this._colorPicker]]}get colorType(){return f.INK_COLOR}get colorAndOpacityType(){return f.INK_COLOR_AND_OPACITY}get opacityType(){return f.INK_OPACITY}updateParams(t,e){if(t===f.INK_COLOR_AND_OPACITY){this._updateColorAndOpacity(e.color,e.opacity);return}super.updateParams(t,e)}static updateDefaultParams(t,e){if(t===f.INK_COLOR_AND_OPACITY){super.updateDefaultParams(f.INK_COLOR,e.color),super.updateDefaultParams(f.INK_OPACITY,e.opacity);return}super.updateDefaultParams(t,e)}get color(){return this._drawingOptions.stroke}get opacity(){return this._drawingOptions["stroke-opacity"]}onScaleChanging(){if(!this.parent)return;super.onScaleChanging();let{_drawId:t,_drawingOptions:e,parent:i}=this;e.updateSVGProperty("stroke-width"),i.drawLayer.updateProperties(t,e.toSVGProperties())}static onScaleChangingWhenDrawing(){let t=this._currentParent;t&&(super.onScaleChangingWhenDrawing(),this._defaultDrawingOptions.updateSVGProperty("stroke-width"),t.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties()))}createDrawingOptions({color:t,thickness:e,opacity:i}){this._drawingOptions=rI.getDefaultDrawingOptions({stroke:G.makeHexColor(...t),"stroke-width":e,"stroke-opacity":i})}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();let{lines:e,points:i}=this.serializeDraw(t),{_drawingOptions:{stroke:r,"stroke-opacity":s,"stroke-width":n}}=this,a=Object.assign(super.serialize(t),{color:tX._colorManager.convert(r),opacity:s,thickness:n,paths:{lines:e,points:i}});return(this.addComment(a),t)?(a.isCopy=!0,a):this.annotationElementId&&!this.#n5(a)?null:(a.id=this.annotationElementId,a)}#n5(t){let{color:e,thickness:i,opacity:r,pageIndex:s}=this._initialData;return this.hasEditedComment||this._hasBeenMoved||this._hasBeenResized||t.color.some((t,i)=>t!==e[i])||t.thickness!==i||t.opacity!==r||t.pageIndex!==s}renderAnnotationElement(t){if(this.deleted)return t.hide(),null;let{points:e,rect:i}=this.serializeDraw(!1);return t.updateEdited({rect:i,thickness:this._drawingOptions["stroke-width"],points:e,popup:this.comment}),null}}class rR extends rD{toSVGPath(){let t=super.toSVGPath();return t.endsWith("Z")||(t+="Z"),t}}o(5213);class rL{static #om={maxDim:512,sigmaSFactor:.02,sigmaR:25,kernelSize:16};static #of(t,e,i,r){return(i-=t,r-=e,0===i)?r>0?0:4:1===i?r+6:2-r}static #ob=new Int32Array([0,1,-1,1,-1,0,-1,-1,0,-1,1,-1,1,0,1,1]);static #ov(t,e,i,r,s,n,a){let o=this.#of(i,r,s,n);for(let s=0;s<8;s++){let n=(-s+o-a+16)%8;if(0!==t[(i+this.#ob[2*n])*e+(r+this.#ob[2*n+1])])return n}return -1}static #oy(t,e,i,r,s,n,a){let o=this.#of(i,r,s,n);for(let s=0;s<8;s++){let n=(s+o+a+16)%8;if(0!==t[(i+this.#ob[2*n])*e+(r+this.#ob[2*n+1])])return n}return -1}static #oA(t,e,i,r){let s;let n=t.length,a=new Int32Array(n);for(let e=0;e<n;e++)a[e]=t[e]<=r?1:0;for(let t=1;t<i-1;t++)a[t*e]=a[t*e+e-1]=0;for(let t=0;t<e;t++)a[t]=a[e*i-1-t]=0;let o=1,l=[];for(let t=1;t<i-1;t++){s=1;for(let i=1;i<e-1;i++){let r;let n=t*e+i,h=a[n];if(0===h)continue;let d=t,c=i;if(1===h&&0===a[n-1])o+=1,c-=1;else if(h>=1&&0===a[n+1])o+=1,c+=1,h>1&&(s=h);else{1!==h&&(s=Math.abs(h));continue}let u=[i,t],p=c===i+1,g={isHole:p,points:u,id:o,parent:0};for(let t of(l.push(g),l))if(t.id===s){r=t;break}r?r.isHole?g.parent=p?r.parent:s:g.parent=p?s:r.parent:g.parent=p?s:0;let m=this.#ov(a,e,t,i,d,c,0);
45if(-1===m){a[n]=-o,1!==a[n]&&(s=Math.abs(a[n]));continue}let f=this.#ob[2*m],b=this.#ob[2*m+1],v=t+f,y=i+b;d=v,c=y;let A=t,w=i;for(;;){let r=this.#oy(a,e,A,w,d,c,1);f=this.#ob[2*r],b=this.#ob[2*r+1];let l=A+f,h=w+b;u.push(h,l);let p=A*e+w;if(0===a[p+1]?a[p]=-o:1===a[p]&&(a[p]=o),l===t&&h===i&&A===v&&w===y){1!==a[n]&&(s=Math.abs(a[n]));break}d=A,c=w,A=l,w=h}}}return l}static #ow(t,e,i,r){if(i-e<=4){for(let s=e;s<i-2;s+=2)r.push(t[s],t[s+1]);return}let s=t[e],n=t[e+1],a=t[i-4]-s,o=t[i-3]-n,l=Math.hypot(a,o),h=a/l,d=o/l,c=h*n-d*s,u=1/l,p=Math.atan(o/a),g=Math.cos(p),m=Math.sin(p),f=u*(Math.abs(g)+Math.abs(m)),b=u*(1-f+f**2),v=0,y=e;for(let r=e+2;r<i-2;r+=2){let e=Math.abs(c-h*t[r+1]+d*t[r]);e>v&&(y=r,v=e)}v>(l*Math.max(Math.atan(Math.abs(m+g)*b),Math.atan(Math.abs(m-g)*b)))**2?(this.#ow(t,e,y+2,r),this.#ow(t,y,i,r)):r.push(s,n)}static #ox(t){let e=[],i=t.length;return this.#ow(t,0,i,e),e.push(t[i-2],t[i-1]),e.length<=4?null:e}static #o_(t,e,i,r,s,n){let a=new Float32Array(n**2),o=-2*r**2,l=n>>1;for(let t=0;t<n;t++){let e=(t-l)**2;for(let i=0;i<n;i++)a[t*n+i]=Math.exp((e+(i-l)**2)/o)}let h=new Float32Array(256),d=-2*s**2;for(let t=0;t<256;t++)h[t]=Math.exp(t**2/d);let c=new Uint8Array(t.length),u=new Uint32Array(256);for(let r=0;r<i;r++)for(let s=0;s<e;s++){let o=r*e+s,d=t[o],p=0,g=0;for(let o=0;o<n;o++){let c=r+o-l;if(!(c<0)&&!(c>=i))for(let i=0;i<n;i++){let r=s+i-l;if(r<0||r>=e)continue;let u=t[c*e+r],m=a[o*n+i]*h[Math.abs(u-d)];p+=u*m,g+=m}}let m=c[o]=Math.round(p/g);u[m]++}return[c,u]}static #oE(t){let e=new Uint32Array(256);for(let i of t)e[i]++;return e}static #oS(t){let e=new Uint8ClampedArray(t.length>>2),i=-1/0,r=1/0;for(let s=0,n=e.length;s<n;s++){let n=e[s]=t[s<<2];i=Math.max(i,n),r=Math.min(r,n)}let s=255/(i-r);for(let t=0,i=e.length;t<i;t++)e[t]=(e[t]-r)*s;return e}static #oT(t){let e;let i=-1/0,r=-1/0,s=t.findIndex(t=>0!==t),n=s,a=s;for(e=s;e<256;e++){let s=t[e];s>i&&(e-n>r&&(r=e-n,a=e-1),i=s,n=e)}for(e=a-1;e>=0&&!(t[e]>t[e+1]);e--);return e}static #oC(t){let e=t,{width:i,height:r}=t,{maxDim:s}=this.#om,n=i,a=r;if(i>s||r>s){let o=i,l=r,h=Math.log2(Math.max(i,r)/s),d=Math.floor(h);h=h===d?d-1:d;for(let i=0;i<h;i++){let i=new OffscreenCanvas(n=Math.ceil(o/2),a=Math.ceil(l/2));i.getContext("2d").drawImage(t,0,0,o,l,0,0,n,a),o=n,l=a,t!==e&&t.close(),t=i.transferToImageBitmap()}let c=Math.min(s/n,s/a);n=Math.round(n*c),a=Math.round(a*c)}let o=new OffscreenCanvas(n,a).getContext("2d",{willReadFrequently:!0});o.fillStyle="white",o.fillRect(0,0,n,a),o.filter="grayscale(1)",o.drawImage(t,0,0,t.width,t.height,0,0,n,a);let l=o.getImageData(0,0,n,a).data;return[this.#oS(l),n,a]}static extractContoursFromText(t,{fontFamily:e,fontStyle:i,fontWeight:r},s,n,a,o){let l=new OffscreenCanvas(1,1),h=l.getContext("2d",{alpha:!1}),d=h.font=`${i} ${r} 200px ${e}`,{actualBoundingBoxLeft:c,actualBoundingBoxRight:u,actualBoundingBoxAscent:p,actualBoundingBoxDescent:g,fontBoundingBoxAscent:m,fontBoundingBoxDescent:f,width:b}=h.measureText(t),v=Math.ceil(1.5*Math.max(Math.abs(c)+Math.abs(u)||0,b)),y=Math.ceil(1.5*Math.max(Math.abs(p)+Math.abs(g)||200,Math.abs(m)+Math.abs(f)||200));(h=(l=new OffscreenCanvas(v,y)).getContext("2d",{alpha:!0,willReadFrequently:!0})).font=d,h.filter="grayscale(1)",h.fillStyle="white",h.fillRect(0,0,v,y),h.fillStyle="black",h.fillText(t,.5*v/2,1.5*y/2);let A=this.#oS(h.getImageData(0,0,v,y).data),w=this.#oE(A),x=this.#oT(w),_=this.#oA(A,v,y,x);return this.processDrawnLines({lines:{curves:_,width:v,height:y},pageWidth:s,pageHeight:n,rotation:a,innerMargin:o,mustSmooth:!0,areContours:!0})}static process(t,e,i,r,s){let[n,a,o]=this.#oC(t),[l,h]=this.#o_(n,a,o,Math.hypot(a,o)*this.#om.sigmaSFactor,this.#om.sigmaR,this.#om.kernelSize),d=this.#oT(h),c=this.#oA(l,a,o,d);return this.processDrawnLines({lines:{curves:c,width:a,height:o},pageWidth:e,pageHeight:i,rotation:r,innerMargin:s,mustSmooth:!0,areContours:!0})}static processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:r,innerMargin:s,mustSmooth:n,areContours:a}){r%180!=0&&([e,i]=[i,e]);let{curves:o,width:l,height:h}=t,d=t.thickness??0,c=[],u=Math.min(e/l,i/h),p=u/e,g=u/i,m=[];for(let{points:t}of o){let e=n?this.#ox(t):t;if(!e)continue;m.push(e);let i=e.length,r=new Float32Array(i),s=new Float32Array(3*(2===i?2:i-2));if(c.push({line:s,points:r}),2===i){r[0]=e[0]*p,r[1]=e[1]*g,s.set([NaN,NaN,NaN,NaN,r[0],r[1]],0
45);continue}let[a,o,l,h]=e;a*=p,o*=g,l*=p,h*=g,r.set([a,o,l,h],0),s.set([NaN,NaN,NaN,NaN,a,o],0);for(let t=4;t<i;t+=2){let i=r[t]=e[t]*p,n=r[t+1]=e[t+1]*g;s.set(ry.createBezierPoints(a,o,l,h,i,n),(t-2)*3),[a,o,l,h]=[l,h,i,n]}}if(0===c.length)return null;let f=a?new rR:new rD;return f.build(c,e,i,1,r,a?0:d,s),{outline:f,newCurves:m,areContours:a,thickness:d,width:l,height:h}}static async compressSignature({outlines:t,areContours:e,thickness:i,width:r,height:s}){let n,a=1/0,o=-1/0,l=0;for(let e of t){l+=e.length;for(let t=2,i=e.length;t<i;t++){let i=e[t]-e[t-2];a=Math.min(a,i),o=Math.max(o,i)}}n=a>=-128&&o<=127?Int8Array:a>=-32768&&o<=32767?Int16Array:Int32Array;let h=t.length,d=8+3*h,c=new Uint32Array(d),u=0;for(let a of(c[u++]=d*Uint32Array.BYTES_PER_ELEMENT+(l-2*h)*n.BYTES_PER_ELEMENT,c[u++]=0,c[u++]=r,c[u++]=s,c[u++]=e?0:1,c[u++]=Math.max(0,Math.floor(i??0)),c[u++]=h,c[u++]=n.BYTES_PER_ELEMENT,t))c[u++]=a.length-2,c[u++]=a[0],c[u++]=a[1];let p=new CompressionStream("deflate-raw"),g=p.writable.getWriter();await g.ready,g.write(c);let m=n.prototype.constructor;for(let e of t){let t=new m(e.length-2);for(let i=2,r=e.length;i<r;i++)t[i-2]=e[i]-e[i-2];g.write(t)}return g.close(),(await new Response(p.readable).bytes()).toBase64()}static async decompressSignature(t){try{let e;let i=Uint8Array.fromBase64(t),{readable:r,writable:s}=new DecompressionStream("deflate-raw"),n=s.getWriter();await n.ready,n.write(i).then(async()=>{await n.ready,await n.close()}).catch(()=>{});let a=null,o=0;for await(let t of r)(a||=new Uint8Array(new Uint32Array(t.buffer,0,4)[0])).set(t,o),o+=t.length;let l=new Uint32Array(a.buffer,0,a.length>>2),h=l[1];if(0!==h)throw Error(`Invalid version: ${h}`);let d=l[2],c=l[3],u=0===l[4],p=l[5],g=l[6],m=l[7],f=[],b=(8+3*g)*Uint32Array.BYTES_PER_ELEMENT;switch(m){case Int8Array.BYTES_PER_ELEMENT:e=new Int8Array(a.buffer,b);break;case Int16Array.BYTES_PER_ELEMENT:e=new Int16Array(a.buffer,b);break;case Int32Array.BYTES_PER_ELEMENT:e=new Int32Array(a.buffer,b)}o=0;for(let t=0;t<g;t++){let i=l[3*t+8],r=new Float32Array(i+2);f.push(r);for(let e=0;e<2;e++)r[e]=l[3*t+8+e+1];for(let t=0;t<i;t++)r[t+2]=r[t]+e[o++]}return{areContours:u,thickness:p,outlines:f,width:d,height:c}}catch(t){return M(`decompressSignature: ${t}`),null}}}class rO extends rC{constructor(){super(),super.updateProperties({fill:tX._defaultLineColor,"stroke-width":0})}clone(){let t=new rO;return t.updateAll(this),t}}class rF extends rk{constructor(t){super(t),super.updateProperties({stroke:tX._defaultLineColor,"stroke-width":1})}clone(){let t=new rF(this._viewParameters);return t.updateAll(this),t}}class rB extends rM{#oM=!1;#oP=null;#oD=null;#ok=null;static _type="signature";static _editorType=m.SIGNATURE;static _defaultDrawingOptions=null;constructor(t){super({...t,mustBeCommitted:!0,name:"signatureEditor"}),this._willKeepAspectRatio=!0,this.#oD=t.signatureData||null,this.#oP=null,this.defaultL10nId="pdfjs-editor-signature-editor1"}static initialize(t,e){tX.initialize(t,e),this._defaultDrawingOptions=new rO,this._defaultDrawnSignatureOptions=new rF(e.viewParameters)}static getDefaultDrawingOptions(t){let e=this._defaultDrawingOptions.clone();return e.updateProperties(t),e}static get supportMultipleDrawings(){return!1}static get typesMap(){return L(this,"typesMap",new Map)}static get isDrawer(){return!1}get telemetryFinalData(){return{type:"signature",hasDescription:!!this.#oP}}static computeTelemetryFinalData(t){let e=t.get("hasDescription");return{hasAltText:e.get(!0)??0,hasNoAltText:e.get(!1)??0}}get isResizable(){return!0}onScaleChanging(){null!==this._drawId&&super.onScaleChanging()}render(){let t,e;if(this.div)return this.div;let{_isCopy:i}=this;if(i&&(this._isCopy=!1,t=this.x,e=this.y),super.render(),null===this._drawId){if(this.#oD){let{lines:t,mustSmooth:e,areContours:i,description:r,uuid:s,heightInPage:n}=this.#oD,{rawDims:{pageWidth:a,pageHeight:o},rotation:l}=this.parent.viewport,h=rL.processDrawnLines({lines:t,pageWidth:a,pageHeight:o,rotation:l,innerMargin:rB._INNER_MARGIN,mustSmooth:e,areContours:i});this.addSignature(h,n,r,s)}else this.div.setAttribute("data-l10n-args",JSON.stringify({description:""})),this.div.hidden=!0,this._uiManager.getSignature(this)}else this.div.setAttribute("data-l10n-args",JSON.stringify({description:this.#oP||""}));return i&&(this._isCopy=!0,this._moveAfterPaste(t,e)),this.div}setUuid(t){this.#ok=t,this.addEditToolbar()}getUuid(){return this.#ok}get description(){return this.#oP}set description(t){this.#oP=t,this.div&&(this.div.setAttribute("data-l10n-args",JSON.stringify({description:t})),super.addEditToolbar().then(e=>{e?.updateEditSignatureButton(t)}))}getSignaturePreview(){let{newCurves:t,areContours:e,thickness:i,width:r,height:s}=this.#oD,n=Math.max(r,s),a=rL.processDrawnLines({lines:{curves:t.map(t=>({points:t})),thickness:i,width:r,height:s},pageWidth:n,pageHeight:n,rotation:0,innerMargin:0,mustSmooth:!1,areContours:e});return{areContours:e,outline:a.outline}}get toolbarButtons(){return this._uiManager.signatureManager?[["editSignature",this._uiManager.signatureManager]]:super.toolbarButtons}addSignature(t,e,i,r){let s;let{x:n,y:a}=this,{outline:o}=this.#oD=t;this.#oM=o instanceof rR,this.description=i,this.#oM?s=rB.getDefaultDrawingOptions():(s=rB._defaultDrawnSignatureOptions.clone()).updateProperties({"stroke-width":o.thickness}),this._addOutlines({drawOutlines:o,drawingOptions:s});let[,l]=this.pageDimensions,h=e/l;h=h>=1?.5:h,this.width*=h/this.height,this.width>=1&&(h*=.9/this.width,this.width=.9),this.height=h,this.setDims(),this.x=n,this.y=a,this.center(),this._onResized(),this.onScaleChanging(),this.rotate(),this._uiManager.addToAnnotationStorage(this),this.setUuid(r),this._reportTelemetry({action:"pdfjs.signature.inserted",data:{hasBeenSaved:!!r,hasDescription:!!i}}),this.div.hidden=!1}getFromImage(t){let{rawDims:{pageWidth:e,pageHeight:i},rotation:r}=this.parent.viewport;
45return rL.process(t,e,i,r,rB._INNER_MARGIN)}getFromText(t,e){let{rawDims:{pageWidth:i,pageHeight:r},rotation:s}=this.parent.viewport;return rL.extractContoursFromText(t,e,i,r,s,rB._INNER_MARGIN)}getDrawnSignature(t){let{rawDims:{pageWidth:e,pageHeight:i},rotation:r}=this.parent.viewport;return rL.processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:r,innerMargin:rB._INNER_MARGIN,mustSmooth:!1,areContours:!1})}createDrawingOptions({areContours:t,thickness:e}){t?this._drawingOptions=rB.getDefaultDrawingOptions():(this._drawingOptions=rB._defaultDrawnSignatureOptions.clone(),this._drawingOptions.updateProperties({"stroke-width":e}))}serialize(t=!1){if(this.isEmpty())return null;let{lines:e,points:i}=this.serializeDraw(t),{_drawingOptions:{"stroke-width":r}}=this,s=Object.assign(super.serialize(t),{isSignature:!0,areContours:this.#oM,color:[0,0,0],thickness:this.#oM?0:r});return this.addComment(s),t?(s.paths={lines:e,points:i},s.uuid=this.#ok,s.isCopy=!0):s.lines=e,this.#oP&&(s.accessibilityData={type:"Figure",alt:this.#oP}),s}static deserializeDraw(t,e,i,r,s,n){return n.areContours?rR.deserialize(t,e,i,r,s,n):rD.deserialize(t,e,i,r,s,n)}static async deserialize(t,e,i){let r=await super.deserialize(t,e,i);return r.#oM=t.areContours,r.description=t.accessibilityData?.alt||"",r.#ok=t.uuid,r}}class rN extends tX{#oI=null;#oR=null;#oL=null;#oO=null;#oF=null;#oB="";#oN=null;#oU=!1;#oH=null;#oz=!1;#oj=!1;static _type="stamp";static _editorType=m.STAMP;constructor(t){super({...t,name:"stampEditor"}),this.#oO=t.bitmapUrl,this.#oF=t.bitmapFile,this.defaultL10nId="pdfjs-editor-stamp-editor"}static initialize(t,e){tX.initialize(t,e)}static isHandlingMimeForPasting(t){return t_.includes(t)}static paste(t,e){e.pasteEditor({mode:m.STAMP},{bitmapFile:t.getAsFile()})}altTextFinish(){this._uiManager.useNewAltTextFlow&&(this.div.hidden=!1),super.altTextFinish()}get telemetryFinalData(){return{type:"stamp",hasAltText:!!this.altTextData?.altText}}static computeTelemetryFinalData(t){let e=t.get("hasAltText");return{hasAltText:e.get(!0)??0,hasNoAltText:e.get(!1)??0}}#o$(t,e=!1){if(!t){this.remove();return}this.#oI=t.bitmap,e||(this.#oR=t.id,this.#oz=t.isSvg),t.file&&(this.#oB=t.file.name),this.#oG()}#oV(){if(this.#oL=null,this._uiManager.enableWaiting(!1),this.#oN){if(this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#oI){this.addEditToolbar().then(()=>{this._editToolbar.hide(),this._uiManager.editAltText(this,!0)});return}if(!this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#oI){this._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:!1,alt_text_type:"empty"}});try{this.mlGuessAltText()}catch{}}this.div.focus()}}async mlGuessAltText(t=null,e=!0){if(this.hasAltTextData())return null;let{mlManager:i}=this._uiManager;if(!i)throw Error("No ML.");if(!await i.isEnabledFor("altText"))throw Error("ML isn't enabled for alt text.");let{data:r,width:s,height:n}=t||this.copyCanvas(null,null,!0).imageData,a=await i.guess({name:"altText",request:{data:r,width:s,height:n,channels:r.length/(s*n)}});if(!a)throw Error("No response from the AI service.");if(a.error)throw Error("Error from the AI service.");if(a.cancel)return null;if(!a.output)throw Error("No valid response from the AI service.");let o=a.output;return await this.setGuessedAltText(o),e&&!this.hasAltTextData()&&(this.altTextData={alt:o,decorative:!1}),o}#oW(){if(this.#oR){this._uiManager.enableWaiting(!0),this._uiManager.imageManager.getFromId(this.#oR).then(t=>this.#o$(t,!0)).finally(()=>this.#oV());return}if(this.#oO){let t=this.#oO;this.#oO=null,this._uiManager.enableWaiting(!0),this.#oL=this._uiManager.imageManager.getFromUrl(t).then(t=>this.#o$(t)).finally(()=>this.#oV());return}if(this.#oF){let t=this.#oF;this.#oF=null,this._uiManager.enableWaiting(!0),this.#oL=this._uiManager.imageManager.getFromFile(t).then(t=>this.#o$(t)).finally(()=>this.#oV());return}let t=document.createElement("input");t.type="file",t.accept=t_.join(",");let e=this._uiManager._signal;this.#oL=new Promise(i=>{t.addEventListener("change",async()=>
45{if(t.files&&0!==t.files.length){this._uiManager.enableWaiting(!0);let e=await this._uiManager.imageManager.getFromFile(t.files[0]);this._reportTelemetry({action:"pdfjs.image.image_selected",data:{alt_text_modal:this._uiManager.useNewAltTextFlow}}),this.#o$(e)}else this.remove();i()},{signal:e}),t.addEventListener("cancel",()=>{this.remove(),i()},{signal:e})}).finally(()=>this.#oV()),t.click()}remove(){this.#oR&&(this.#oI=null,this._uiManager.imageManager.deleteId(this.#oR),this.#oN?.remove(),this.#oN=null,this.#oH&&(clearTimeout(this.#oH),this.#oH=null)),super.remove()}rebuild(){if(!this.parent){this.#oR&&this.#oW();return}super.rebuild(),null!==this.div&&(this.#oR&&null===this.#oN&&this.#oW(),this.isAttachedToDOM||this.parent.add(this))}onceAdded(t){this._isDraggable=!0,t&&this.div.focus()}isEmpty(){return!(this.#oL||this.#oI||this.#oO||this.#oF||this.#oR||this.#oU)}get toolbarButtons(){return[["altText",this.createAltText()]]}get isResizable(){return!0}render(){let t,e;return this.div||(this._isCopy&&(t=this.x,e=this.y),super.render(),this.div.hidden=!0,this.createAltText(),this.#oU||(this.#oI?this.#oG():this.#oW()),this._isCopy&&this._moveAfterPaste(t,e),this._uiManager.addShouldRescale(this)),this.div}setCanvas(t,e){let{id:i,bitmap:r}=this._uiManager.imageManager.getFromCanvas(t,e);e.remove(),i&&this._uiManager.imageManager.isValidId(i)&&(this.#oR=i,r&&(this.#oI=r),this.#oU=!1,this.#oG())}_onResized(){this.onScaleChanging()}onScaleChanging(){this.parent&&(null!==this.#oH&&clearTimeout(this.#oH),this.#oH=setTimeout(()=>{this.#oH=null,this.#oK()},200))}#oG(){let{div:t}=this,{width:e,height:i}=this.#oI,[r,s]=this.pageDimensions;if(this.width)e=this.width*r,i=this.height*s;else if(e>.75*r||i>.75*s){let t=Math.min(.75*r/e,.75*s/i);e*=t,i*=t}this._uiManager.enableWaiting(!1);let n=this.#oN=document.createElement("canvas");n.setAttribute("role","img"),this.addContainer(n),this.width=e/r,this.height=i/s,this.setDims(),this._initialOptions?.isCentered?this.center():this.fixAndSetPosition(),this._initialOptions=null,this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&!this.annotationElementId||(t.hidden=!1),this.#oK(),this.#oj||(this.parent.addUndoableEditor(this),this.#oj=!0),this._reportTelemetry({action:"inserted_image"}),this.#oB&&this.div.setAttribute("aria-description",this.#oB),this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-stamp-added-alert")}copyCanvas(t,e,i=!1){t||(t=224);let{width:r,height:s}=this.#oI,n=new tx,a=this.#oI,o=r,l=s,h=null;if(e){if(r>e||s>e){let t=Math.min(e/r,e/s);o=Math.floor(r*t),l=Math.floor(s*t)}let t=(h=document.createElement("canvas")).width=Math.ceil(o*n.sx),i=h.height=Math.ceil(l*n.sy);this.#oz||(a=this.#oX(t,i));let d=h.getContext("2d");d.filter=this._uiManager.hcmFilter;let c="white",u="#cfcfd8";"none"!==this._uiManager.hcmFilter?u="black":tE.isDarkMode&&(c="#8f8f9d",u="#42414d");let p=15*n.sx,g=15*n.sy,m=new OffscreenCanvas(2*p,2*g),f=m.getContext("2d");f.fillStyle=c,f.fillRect(0,0,2*p,2*g),f.fillStyle=u,f.fillRect(0,0,p,g),f.fillRect(p,g,p,g),d.fillStyle=d.createPattern(m,"repeat"),d.fillRect(0,0,t,i),d.drawImage(a,0,0,a.width,a.height,0,0,t,i)}let d=null;if(i){let e,i;if(n.symmetric&&a.width<t&&a.height<t)e=a.width,i=a.height;else if(a=this.#oI,r>t||s>t){let n=Math.min(t/r,t/s);e=Math.floor(r*n),i=Math.floor(s*n),this.#oz||(a=this.#oX(e,i))}let o=new OffscreenCanvas(e,i).getContext("2d",{willReadFrequently:!0});o.drawImage(a,0,0,a.width,a.height,0,0,e,i),d={width:e,height:i,data:o.getImageData(0,0,e,i).data}}return{canvas:h,width:o,height:l,imageData:d}}#oX(t,e){let{width:i,height:r}=this.#oI,s=i,n=r,a=this.#oI;for(;s>2*t||n>2*e;){let i=s,r=n;s>2*t&&(s=Math.ceil(s/2)),n>2*e&&(n=Math.ceil(n/2));let o=new OffscreenCanvas(s,n);o.getContext("2d").drawImage(a,0,0,i,r,0,0,s,n),a=o.transferToImageBitmap()}return a}#oK(){let[t,e]=this.parentDimensions,{width:i,height:r}=this,s=new tx,n=Math.ceil(i*t*s.sx),a=Math.ceil(r*e*s.sy),o=this.#oN;if(!o||o.width===n&&o.height===a)return;o.width=n,o.height=a;let l=this.#oz?this.#oI:this.#oX(n,a),h=o.getContext("2d");h.filter=this._uiManager.hcmFilter,h.drawImage(l,0,0,l.width,l.height,0,0,n,a)}#oq(t){if(t){if(this.#oz){let t=this._uiManager.imageManager.getSvgUrl(this.#oR);if(t)return t}let t=document.createElement("canvas");return{width:t.width,height:t.height}=this.#oI,t.getContext("2d").drawImage(this.#oI,0,0),t.toDataURL()}if(this.#oz){let[t,e]=this.pageDimensions,i=Math.round(this.width*t*tr.PDF_TO_CSS_UNITS),r=Math.round(this.height*e*tr.PDF_TO_CSS_UNITS),s=new OffscreenCanvas(i,r);return s.getContext("2d").drawImage(this.#oI,0,0,this.#oI.width,this.#oI.height,0,0,i,r),s.transferToImageBitmap()}return structuredClone(this.#oI)}static async deserialize(t,e,i){let r=null,s=!1;if(t instanceof rg){let n,a;let{data:{rect:o,rotation:l,id:h,structParent:d,popupRef:c,richText:u,contentsObj:p,creationDate:g,modificationDate:f},container:b,parent:{page:{pageNumber:v}},canvas:y}=t;y?(delete t.canvas,{id:n,bitmap:a}=i.imageManager.getFromCanvas(b.id,y),y.remove()):(s=!0,t._hasNoCanvas=!0);let A=(await e._structTree.getAriaAttributes(`${q}${h}`))?.get("aria-label")||"";r=t={annotationType:m.STAMP,bitmapId:n,bitmap:a,pageIndex:v-1,rect:o.slice(0),rotation:l,annotationElementId:h,id:h,deleted:!1,accessibilityData:{decorative:!1,altText:A},isSvg:!1,structParent:d,popupRef:c,richText:u,comment:p?.str||null,creationDate:g,modificationDate:f}}let n=await super.deserialize(t,e,i),{rect:a,bitmap:o,bitmapUrl:l,bitmapId:h,isSvg:d,accessibilityData:c}=t;s?(i.addMissingCanvas(t.id,n),n.#oU=!0):h&&i.imageManager.isValidId(h)?(n.#oR=h,o&&(n.#oI=o)):n.#oO=l,n.#oz=d;let[u,p]=n.pageDimensions;return n.width=(a[2]-a[0])/u,n.height=(a[3]-a[1])/p,c&&(n.altTextData=c),n._initialData=r,t.comment&&n.setCommentData(t),n.#oj=!!r,n}serialize(t=!1,e=null){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();let i=Object.assign(super.serialize(t),{bitmapId:this.#oR,isSvg:this.#oz});if(this.addComment(i),t)return i.bitmapUrl=this.#oq(!0),i.accessibilityData=this.serializeAltText(!0),i.isCopy=!0,i;let{decorative:r,altText:s}=this.serializeAltText(!1);if(!r&&s&&(i.accessibilityData={type:"Figure",alt:s}
45),this.annotationElementId){let t=this.#n5(i);return t.isSame?null:(t.isSameAltText?delete i.accessibilityData:i.accessibilityData.structParent=this._initialData.structParent??-1,i.id=this.annotationElementId,delete i.bitmapId,i)}if(null===e)return i;e.stamps||=new Map;let n=this.#oz?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#oR)){if(this.#oz){let t=e.stamps.get(this.#oR);n>t.area&&(t.area=n,t.serialized.bitmap.close(),t.serialized.bitmap=this.#oq(!1))}}else e.stamps.set(this.#oR,{area:n,serialized:i}),i.bitmap=this.#oq(!1);return i}#n5(t){let{pageIndex:e,accessibilityData:{altText:i}}=this._initialData,r=t.pageIndex===e,s=(t.accessibilityData?.alt||"")===i;return{isSame:!this.hasEditedComment&&!this._hasBeenMoved&&!this._hasBeenResized&&r&&s,isSameAltText:s}}renderAnnotationElement(t){return this.deleted?t.hide():t.updateEdited({rect:this.getPDFRect(),popup:this.comment}),null}}class rU{#nU;#oY=!1;#oJ=null;#oQ=null;#oZ=null;#o0=new Map;#o1=!1;#o2=!1;#o5=!1;#o6=null;#o3=null;#o4=null;#o9=null;#o8=null;#o7=-1;#v;static _initialized=!1;static #J=new Map([rv,rI,rN,rT,rB].map(t=>[t._editorType,t]));constructor({uiManager:t,pageIndex:e,div:i,structTreeLayer:r,accessibilityManager:s,annotationLayer:n,drawLayer:a,textLayer:o,viewport:l,l10n:h}){let d=[...rU.#J.values()];if(!rU._initialized)for(let e of(rU._initialized=!0,d))e.initialize(h,t);t.registerEditorTypes(d),this.#v=t,this.pageIndex=e,this.div=i,this.#nU=s,this.#oJ=n,this.viewport=l,this.#o4=o,this.drawLayer=a,this._structTree=r,this.#v.addLayer(this)}get isEmpty(){return 0===this.#o0.size}get isInvisible(){return this.isEmpty&&this.#v.getMode()===m.NONE}updateToolbar(t){this.#v.updateToolbar(t)}updateMode(t=this.#v.getMode()){switch(this.#lt(),t){case m.NONE:this.div.classList.toggle("nonEditing",!0),this.disableTextSelection(),this.togglePointerEvents(!1),this.toggleAnnotationLayerPointerEvents(!0),this.disableClick();return;case m.INK:this.disableTextSelection(),this.togglePointerEvents(!0),this.enableClick();break;case m.HIGHLIGHT:this.enableTextSelection(),this.togglePointerEvents(!1),this.disableClick();break;default:this.disableTextSelection(),this.togglePointerEvents(!0),this.enableClick()}this.toggleAnnotationLayerPointerEvents(!1);let{classList:e}=this.div;if(e.toggle("nonEditing",!1),t===m.POPUP)e.toggle("commentEditing",!0);else for(let i of(e.toggle("commentEditing",!1),rU.#J.values()))e.toggle(`${i._type}Editing`,t===i._editorType);this.div.hidden=!1}hasTextLayer(t){return t===this.#o4?.div}setEditingState(t){this.#v.setEditingState(t)}addCommands(t){this.#v.addCommands(t)}cleanUndoStack(t){this.#v.cleanUndoStack(t)}toggleDrawing(t=!1){this.div.classList.toggle("drawing",!t)}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}toggleAnnotationLayerPointerEvents(t=!1){this.#oJ?.togglePointerEvents(t)}get #le(){return 0!==this.#o0.size?this.#o0.values():this.#v.getEditors(this.pageIndex)}async enable(){this.#o5=!0,this.div.tabIndex=0,this.togglePointerEvents(!0),this.div.classList.toggle("nonEditing",!1),this.#o8?.abort(),this.#o8=null;let t=new Set;for(let e of this.#le)e.enableEditing(),e.show(!0),e.annotationElementId&&(this.#v.removeChangedExistingAnnotation(e),t.add(e.annotationElementId));let e=this.#oJ;if(e)for(let i of e.getEditableAnnotations()){if(i.hide(),this.#v.isDeletedAnnotationElement(i.data.id)||t.has(i.data.id))continue;let e=await this.deserialize(i);e&&(this.addOrRebuild(e),e.enableEditing())}this.#o5=!1,this.#v._eventBus.dispatch("editorsrendered",{source:this,pageNumber:this.pageIndex+1})}disable(){if(this.#o2=!0,this.div.tabIndex=-1,this.togglePointerEvents(!1),this.div.classList.toggle("nonEditing",!0),this.#o4&&!this.#o8){this.#o8=new AbortController;let t=this.#v.combinedSignal(this.#o8);this.#o4.div.addEventListener("pointerdown",t=>{let e;let{clientX:i,clientY:r,timeStamp:s}=t;if(s-this.#o7>500){this.#o7=s;return}this.#o7=-1;let{classList:n}=this.div;n.toggle("getElements",!0);let a=document.elementsFromPoint(i,r);if(n.toggle("getElements",!1),!this.div.contains(a[0]))return;let o=RegExp(`^${g}[0-9]+$`);for(let t of a)if(o.test(t.id)){e=t.id;break}if(!e)return;let l=this.#o0.get(e);l?.annotationElementId===null&&(tg(t),l.dblclick(t))},{signal:t,capture:!0})}let t=this.#oJ,e=[];if(t){let i=new Map,r=new Map;for(let t of this.#le){if(t.disableEditing(),!t.annotationElementId){e.push(t);continue}if(null!==t.serialize()){i.set(t.annotationElementId,t);continue}r.set(t.annotationElementId,t),this.getEditableAnnotation(t.annotationElementId)?.show(),t.remove()}for(let e of t.getEditableAnnotations()){let{id:t}=e.data;if(this.#v.isDeletedAnnotationElement(t)){e.updateEdited({deleted:!0}
45);continue}let s=r.get(t);if(s){s.resetAnnotationElement(e),s.show(!1),e.show();continue}(s=i.get(t))&&(this.#v.addChangedExistingAnnotation(s),s.renderAnnotationElement(e)&&s.show(!1)),e.show()}}this.#lt(),this.isEmpty&&(this.div.hidden=!0);let{classList:i}=this.div;for(let t of rU.#J.values())i.remove(`${t._type}Editing`);this.disableTextSelection(),this.toggleAnnotationLayerPointerEvents(!0),t?.updateFakeAnnotations(e),this.#o2=!1}getEditableAnnotation(t){return this.#oJ?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#v.getActive()!==t&&this.#v.setActiveEditor(t)}enableTextSelection(){if(this.div.tabIndex=-1,this.#o4?.div&&!this.#o9){this.#o9=new AbortController;let t=this.#v.combinedSignal(this.#o9);this.#o4.div.addEventListener("pointerdown",this.#li.bind(this),{signal:t}),this.#o4.div.classList.add("highlighting")}}disableTextSelection(){this.div.tabIndex=0,this.#o4?.div&&this.#o9&&(this.#o9.abort(),this.#o9=null,this.#o4.div.classList.remove("highlighting"))}#li(t){this.#v.unselectAll();let{target:e}=t;if(e===this.#o4.div||("img"===e.getAttribute("role")||e.classList.contains("endOfContent")||e.classList.contains("textLayerImagePlaceholder"))&&this.#o4.div.contains(e)){let{isMac:e}=$.platform;if(0!==t.button||t.ctrlKey&&e)return;this.#v.showAllEditors("highlight",!0,!0),this.#o4.div.classList.add("free"),this.toggleDrawing(),rT.startHighlighting(this,"ltr"===this.#v.direction,{target:this.#o4.div,x:t.x,y:t.y}),this.#o4.div.addEventListener("pointerup",()=>{this.#o4.div.classList.remove("free"),this.toggleDrawing(!0)},{once:!0,signal:this.#v._signal}),t.preventDefault()}}enableClick(){if(this.#oQ)return;this.#oQ=new AbortController;let t=this.#v.combinedSignal(this.#oQ);this.div.addEventListener("pointerdown",this.pointerdown.bind(this),{signal:t});let e=this.pointerup.bind(this);this.div.addEventListener("pointerup",e,{signal:t}),this.div.addEventListener("pointercancel",e,{signal:t})}disableClick(){this.#oQ?.abort(),this.#oQ=null}attach(t){this.#o0.set(t.id,t);let{annotationElementId:e}=t;e&&this.#v.isDeletedAnnotationElement(e)&&this.#v.removeDeletedAnnotationElement(t)}detach(t){this.#o0.delete(t.id),this.#nU?.removePointerInTextLayer(t.contentDiv),!this.#o2&&t.annotationElementId&&this.#v.addDeletedAnnotationElement(t)}remove(t){this.detach(t),this.#v.removeEditor(t),t.div.remove(),t.isAttachedToDOM=!1}changeParent(t){t.parent!==this&&(t.parent&&t.annotationElementId&&(this.#v.addDeletedAnnotationElement(t),tX.deleteAnnotationElement(t),t.annotationElementId=null),this.attach(t),t.parent?.detach(t),t.setParent(this),t.div&&t.isAttachedToDOM&&(t.div.remove(),this.div.append(t.div)))}add(t){if(t.parent!==this||!t.isAttachedToDOM){if(this.changeParent(t),this.#v.addEditor(t),this.attach(t),!t.isAttachedToDOM){let e=t.render();this.div.append(e),t.isAttachedToDOM=!0}t.fixAndSetPosition(),t.onceAdded(!this.#o5),this.#v.addToAnnotationStorage(t),t._reportTelemetry(t.telemetryInitialData)}}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;let{activeElement:e}=document;t.div.contains(e)&&!this.#oZ&&(t._focusEventsAllowed=!1,this.#oZ=setTimeout(()=>{this.#oZ=null,t.div.contains(document.activeElement)?t._focusEventsAllowed=!0:(t.div.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this.#v._signal}),e.focus())},0)),t._structTreeParentId=this.#nU?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){t.needsToBeRebuilt()?(t.parent||=this,t.rebuild(),t.show()):this.add(t)}addUndoableEditor(t){this.addCommands({cmd:()=>t._uiManager.rebuild(t),undo:()=>{t.remove()},mustExec:!1})}getEditorByUID(t){for(let e of this.#o0.values())if(e.uid===t)return e;return null}get #lr(){return rU.#J.get(this.#v.getMode())}combinedSignal(t){return this.#v.combinedSignal(t)}#ls(t){let e=this.#lr;return e?new e.prototype.constructor(t):null}canCreateNewEmptyEditor(){return this.#lr?.canCreateNewEmptyEditor()}async pasteEditor(t,e){this.updateToolbar(t),await this.#v.updateMode(t.mode);let{offsetX:i,offsetY:r}=this.#ln(),s=this.#v.getId(),n=this.#ls({parent:this,id:s,x:i,y:r,uiManager:this.#v,isCentered:!0,...e});n&&this.add(n)}async deserialize(t){return await rU.#J.get(t.annotationType??t.annotationEditorType)?.deserialize(t,this,this.#v)||null}createAndAddNewEditor(t,e,i={}){let r=this.#v.getId(),s=this.#ls({parent:this,id:r,x:t.offsetX,y:t.offsetY,uiManager:this.#v,isCentered:e,...i});return s&&this.add(s),s}get boundingClientRect(){return this.div.getBoundingClientRect()}#ln(){let{x:t,y:e,width:i,height:r}=this.boundingClientRect,s=Math.min(window.innerWidth,t+i),n=Math.min(window.innerHeight,e+r),a=(Math.max(0,t)+s)/2-t,o=(Math.max(0,e)+n)/2-e,[l,h]=this.viewport.rotation%180==0?[a,o]:[o,a];return{offsetX:l,offsetY:h}}addNewEditor(t={}){this.createAndAddNewEditor(this.#ln(),!0,t)}
45setSelected(t){this.#v.setSelected(t)}toggleSelected(t){this.#v.toggleSelected(t)}unselect(t){this.#v.unselect(t)}pointerup(t){let{isMac:e}=$.platform;if(0!==t.button||t.ctrlKey&&e||t.target!==this.div||!this.#o1||(this.#o1=!1,this.#lr?.isDrawer&&this.#lr.supportMultipleDrawings))return;if(!this.#oY){this.#oY=!0;return}let i=this.#v.getMode();if(i===m.STAMP||i===m.POPUP||i===m.SIGNATURE){this.#v.unselectAll();return}this.createAndAddNewEditor(t,!1)}pointerdown(t){if(this.#v.getMode()===m.HIGHLIGHT&&this.enableTextSelection(),this.#o1){this.#o1=!1;return}let{isMac:e}=$.platform;if(0!==t.button||t.ctrlKey&&e||t.target!==this.div)return;if(this.#o1=!0,this.#lr?.isDrawer){this.startDrawingSession(t);return}let i=this.#v.getActive();this.#oY=!i||i.isEmpty()}startDrawingSession(t){if(this.div.focus({preventScroll:!0}),this.#o6){this.#lr.startDrawing(this,this.#v,!1,t);return}this.#v.setCurrentDrawingSession(this),this.#o6=new AbortController;let e=this.#v.combinedSignal(this.#o6);this.div.addEventListener("blur",({relatedTarget:t})=>{t&&!this.div.contains(t)&&(this.#o3=null,this.commitOrRemove())},{signal:e}),this.#lr.startDrawing(this,this.#v,!1,t)}pause(t){if(t){let{activeElement:t}=document;this.div.contains(t)&&(this.#o3=t);return}this.#o3&&setTimeout(()=>{this.#o3?.focus(),this.#o3=null},0)}endDrawingSession(t=!1){return this.#o6?(this.#v.setCurrentDrawingSession(null),this.#o6.abort(),this.#o6=null,this.#o3=null,this.#lr.endDrawing(t)):null}findNewParent(t,e,i){let r=this.#v.findParent(e,i);return null!==r&&r!==this&&(r.changeParent(t),!0)}commitOrRemove(){return!!this.#o6&&(this.endDrawingSession(),!0)}onScaleChanging(){this.#o6&&this.#lr.onScaleChangingWhenDrawing(this)}destroy(){for(let t of(this.commitOrRemove(),this.#v.getActive()?.parent===this&&(this.#v.commitOrRemove(),this.#v.setActiveEditor(null)),this.#oZ&&(clearTimeout(this.#oZ),this.#oZ=null),this.#o0.values()))this.#nU?.removePointerInTextLayer(t.contentDiv),t.setParent(null),t.isAttachedToDOM=!1,t.div.remove();this.div=null,this.#o0.clear(),this.#v.removeLayer(this)}#lt(){for(let t of this.#o0.values())t.isEmpty()&&t.remove()}async render({viewport:t}){for(let e of(this.viewport=t,tw(this.div,t),this.#v.getEditors(this.pageIndex)))this.add(e),e.rebuild();await this.#v.findClonesForPage(this),this.div.hidden=this.isEmpty,this.updateMode()}update({viewport:t}){this.#v.commitOrRemove(),this.#lt();let e=this.viewport.rotation,i=t.rotation;if(this.viewport=t,tw(this.div,{rotation:i}),e!==i)for(let t of this.#o0.values())t.rotate(i)}get pageDimensions(){let{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}get scale(){return this.#v.viewParameters.realScale}}class rH{#nh=null;#la=new Map;#lo=new Map;static #T=0;setParent(t){if(!this.#nh){this.#nh=t;return}if(this.#nh!==t){if(this.#la.size>0)for(let e of this.#la.values())e.remove(),t.append(e);this.#nh=t}}static get _svgFactory(){return L(this,"_svgFactory",new iq)}static #ll(t,[e,i,r,s]){let{style:n}=t;n.top=`${100*i}%`,n.left=`${100*e}%`,n.width=`${100*r}%`,n.height=`${100*s}%`}#lh(){let t=rH._svgFactory.create(1,1,!0);return this.#nh.append(t),t.setAttribute("aria-hidden",!0),t}#ld(t,e){let i=rH._svgFactory.createElement("clipPath");t.append(i);let r=`clip_${e}`;i.setAttribute("id",r),i.setAttribute("clipPathUnits","objectBoundingBox");let s=rH._svgFactory.createElement("use");return i.append(s),s.setAttribute("href",`#${e}`),s.classList.add("clip"),r}#lc(t,e){for(let[i,r]of Object.entries(e))null===r?t.removeAttribute(i):t.setAttribute(i,r)}draw(t,e=!1,i=!1){let r=rH.#T++,s=this.#lh(),n=rH._svgFactory.createElement("defs");s.append(n);let a=rH._svgFactory.createElement("path");n.append(a);let o=`path_${r}`;a.setAttribute("id",o),a.setAttribute("vector-effect","non-scaling-stroke"),e&&this.#lo.set(r,a);let l=i?this.#ld(n,o):null,h=rH._svgFactory.createElement("use");return s.append(h),h.setAttribute("href",`#${o}`),this.updateProperties(s,t),this.#la.set(r,s),{id:r,clipPathId:`url(#${l})`}}drawOutline(t,e){let i;let r=rH.#T++,s=this.#lh(),n=rH._svgFactory.createElement("defs");s.append(n);let a=rH._svgFactory.createElement("path");n.append(a);let o=`path_${r}`;if(a.setAttribute("id",o),a.setAttribute("vector-effect","non-scaling-stroke"),e){let t=rH._svgFactory.createElement("mask");n.append(t),i=`mask_${r}`,t.setAttribute("id",i),t.setAttribute("maskUnits","objectBoundingBox");let e=rH._svgFactory.createElement("rect");t.append(e),e.setAttribute("width","1"),e.setAttribute("height","1"),e.setAttribute("fill","white");let s=rH._svgFactory.createElement("use");t.append(s),s.setAttribute("href",`#${o}`),s.setAttribute("stroke","none"),s.setAttribute("fill","black"),s.setAttribute("fill-rule","nonzero"),s.classList.add("mask")}let l=rH._svgFactory.createElement("use");s.append(l),l.setAttribute("href",`#${o}`),i&&l.setAttribute("mask",`url(#${i})`);let h=l.cloneNode();return s.append(h),l.classList.add("mainOutline"),h.classList.add("secondaryOutline"),this.updateProperties(s,t),this.#la.set(r,s),r}finalizeDraw(t,e){this.#lo.delete(t),this.updateProperties(t,e)}updateProperties(t,e){if(!e)return;let{root:i,bbox:r,rootClass:s,path:n}=e,a="number"==typeof t?this.#la.get(t):t;if(a){if(i&&this.#lc(a,i),r&&rH.#ll(a,r),s){let{classList:t}=a;for(let[e,i]of Object.entries(s))t.toggle(e,i)}if(n){let t=a.firstElementChild.firstElementChild;this.#lc(t,n)}}}updateParent(t,e){if(e===this)return;let i=this.#la.get(t);i&&(e.#nh.append(i),this.#la.delete(t),e.#la.set(t,i))}remove(t){this.#lo.delete(t),null!==this.#nh&&(this.#la.get(t).remove(),this.#la.delete(t))}
45destroy(){for(let t of(this.#nh=null,this.#la.values()))t.remove();this.#la.clear(),this.#lo.clear()}}function rz(t){return`${(100*t).toFixed(2)}%`}class rj{#lu=[];#lp=new Map;#lg=null;#lm=0;#r1=0;#r0=0;static #lf=null;constructor(t,e,i,r){this.#lm=t,this.#lu=e,this.#r1=i.rawDims.pageWidth,this.#r0=i.rawDims.pageHeight,this.#lg=r}render(){let t=document.createElement("div");t.className="textLayerImages";for(let e=0;e<this.#lu.length;e+=6){let i=this.#lb(this.#lu.subarray(e,e+6));i&&t.append(i)}return t.addEventListener("contextmenu",t=>{if(!(t.target instanceof HTMLCanvasElement))return;let e=t.target,i=this.#lp.get(e);if(!i)return;let r=rj.#lf?.deref();if(r===e)return;r&&(r.width=0,r.height=0),rj.#lf=new WeakRef(e);let{inverseTransform:s,x1:n,y1:a,width:o,height:l}=i,h=this.#lg(),d=Math.ceil(n*h.width),c=Math.ceil(a*h.height),u=Math.floor((n+o/this.#r1)*h.width),p=Math.floor((a+l/this.#r0)*h.height);e.width=u-d,e.height=p-c;let g=e.getContext("2d");g.setTransform(...s),g.translate(-d,-c),g.drawImage(h,0,0)}),t}#lb([t,e,i,r,s,n]){let a=Math.hypot((s-t)*this.#r1,(n-e)*this.#r0),o=Math.hypot((i-t)*this.#r1,(r-e)*this.#r0);if(a<this.#lm||o<this.#lm)return null;let l=[(s-t)*this.#r1/a,(n-e)*this.#r0/a,(i-t)*this.#r1/o,(r-e)*this.#r0/o,0,0],h=G.inverseTransform(l),d=document.createElement("canvas");return d.className="textLayerImagePlaceholder",d.width=0,d.height=0,Object.assign(d.style,{opacity:0,position:"absolute",left:rz(t),top:rz(e),width:rz(a/this.#r1),height:rz(o/this.#r0),transformOrigin:"0% 0%",transform:`matrix(${l.join(",")})`}),this.#lp.set(d,{inverseTransform:h,width:a,height:o,x1:t,y1:e}),d}}globalThis._pdfjsTestingUtils={HighlightOutliner:rx},globalThis.pdfjsLib={AbortException:z,AnnotationEditorLayer:rU,AnnotationEditorParamsType:f,AnnotationEditorType:m,AnnotationEditorUIManager:tG,AnnotationLayer:rf,AnnotationMode:p,AnnotationType:A,applyOpacity:tT,build:ij,ColorPicker:i$,createValidAbsoluteUrl:k,CSSConstants:tS,DOMSVGFactory:iq,DrawLayer:rH,FeatureTest:$,fetchData:ts,findContrastColor:tI,getDocument:iI,getFilenameFromUrl:th,getPdfFilenameFromUrl:td,getRGB:tv,getRGBA:tb,getUuid:X,getXfaPageViewport:tf,GlobalWorkerOptions:ix,ImageKind:y,InvalidPDFException:N,isDataScheme:to,isPdfFile:tl,isValidExplicitDest:em,makeArr:Y,makeMap:J,makeObj:Q,MathClamp:Z,noContextMenu:tp,normalizeUnicode:K,OPS:_,OutputScale:tx,PasswordResponses:S,PDFDataRangeTransport:iL,PDFDateString:tm,PDFWorker:iB,PermissionFlag:b,PixelsPerInch:tr,RenderingCancelledException:ta,renderRichText:tR,ResponseException:U,setLayerDimensions:tw,shadow:L,SignatureExtractor:rL,stopEvent:tg,SupportedImageMimeTypes:t_,TextLayer:ik,TextLayerImages:rj,TouchManager:tK,updateUrlHash:I,Util:G,VerbosityLevel:x,version:iz,XfaLayer:te}}}]);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.