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l=this.#T+1;l===this.#C?this.#E.splice(0,1):(this.#T=l,l<this.#E.length&&this.#E.splice(l)),this.#E.push(o)}undo(){if(-1===this.#T)return;this.#S=!0;const{undo:t,post:e}=this.#E[this.#T];t(),e?.(),this.#S=!1,this.#T-=1}redo(){if(this.#T<this.#E.length-1){this.#T+=1,this.#S=!0;const{cmd:t,post:e}=this.#E[this.#T];t(),e?.(),this.#S=!1}}hasSomethingToUndo(){return-1!==this.#T}hasSomethingToRedo(){return this.#T<this.#E.length-1}cleanType(t){if(-1!==this.#T){for(let e=this.#T;e>=0;e--)if(this.#E[e].type!==t)return this.#E.splice(e+1,this.#T-e),void(this.#T=e);this.#E.length=0,this.#T=-1}}destroy(){this.#E=null}}class Ht{constructor(t){this.buffer=[],this.callbacks=new Map,this.allKeys=new Set;const{isMac:e}=nt.platform;for(const[i,s,n={}]of t)for(const t of i){const i=t.startsWith("mac+");e&&i?(this.callbacks.set(t.slice(4),{callback:s,options:n}),this.allKeys.add(t.split("+").at(-1))):e||i||(this.callbacks.set(t,{callback:s,options:n}),this.allKeys.add(t.split("+").at(-1)))}}#M(t){t.altKey&&this.buffer.push("alt"),t.ctrlKey&&this.buffer.push("ctrl"),t.metaKey&&this.buffer.push("meta"),t.shiftKey&&this.buffer.push("shift"),this.buffer.push(t.key);const e=this.buffer.join("+");return this.buffer.length=0,e}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(this.#M(e));if(!i)return;const{callback:s,options:{bubbles:n=!1,args:r=[],checker:a=null}}=i;a&&!a(t,e)||(s.bind(t,...r,e)(),n||Ct(e))}}class Ut{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);return function(t){const e=document.createElement("span");e.style.visibility="hidden",document.body.append(e);for(const i of t.keys()){e.style.color=i;const s=window.getComputedStyle(e).color;t.set(i,Pt(s))}e.remove()}(t),q(this,"_colors",t)}convert(t){const e=Pt(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,i]of this._colors)if(i.every(((t,i)=>t===e[i])))return Ut._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?at.makeHexColor(...e):t}}class Gt{#P=new AbortController;#k=null;#I=new Map;#D=new Map;#R=null;#L=null;#F=null;#N=new jt;#O=null;#B=null;#z=0;#j=new Set;#H=null;#U=null;#G=new Set;_editorUndoBar=null;#$=!1;#V=!1;#W=!1;#q=null;#X=null;#Y=null;#K=null;#Q=!1;#J=null;#Z=new Bt;#tt=!1;#et=!1;#it=null;#st=null;#nt=null;#rt=null;#at=null;#ot=w.NONE;#lt=new Set;#ht=null;#ct=null;#dt=null;#ut=null;#pt={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1,hasSelectedText:!1};#gt=[0,0];#ft=null;#mt=null;#bt=null;#vt=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=Gt.prototype,e=t=>t.#mt.contains(document.activeElement)&&"BUTTON"!==document.activeElement.tagName&&t.hasSomethingToControl(),i=(t,{target:e})=>{if(e instanceof HTMLInputElement){const{type:t}=e;return"text"!==t&&"number"!==t}return!0},s=this.TRANSLATE_SMALL,n=this.TRANSLATE_BIG;return q(this,"_keyboardManager",new Ht([[["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.#mt.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#mt.contains(document.activeElement)}],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-s,0],checker:e}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-n,0],checker:e}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[s,0],checker:e}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[n,0],checker:e}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-s],checker:e}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-n],checker:e}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,s],checker:e}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,n],checker:e}]]))}constructor(t,e,i,s,n,r,a,o,l,h,c,d,u,p){const g=this._signal=this.#P.signal;this.#mt=t,this.#bt=e,this.#R=i,this.#ct=s,this._eventBus=n,n._on("editingaction",this.onEditingAction.bind(this),{signal:g}),n._on("pagechanging",this.onPageChanging.bind(this),{signal:g}),n._on("scalechanging",this.onScaleChanging.bind(this),{signal:g}),n._on("rotationchanging",this.onRotationChanging.bind(this),{signal:g}),n._on("setpreference",this.onSetPreference.bind(this),{signal:g}),n._on("switchannotationeditorparams",(t=>this.updateParams(t.type,t.value)),{signal:g}),this.#yt(),this.#wt(),this.#At(),this.#L=r.annotationStorage,this.#q=r.filterFactory,this.#dt=a,this.#K=o||null,this.#$=l,this.#V=h,this.#W=c,this.#at=d||null,this.viewParameters={realScale:ft.PDF_TO_CSS_UNITS,rotation:0},this.isShiftKeyDown=!1,this._editorUndoBar=u||null,this._supportsPinchToZoom=!1!==p}destroy(){this.#vt?.resolve(),this.#vt=null,this.#P?.abort(),this.#P=null,this._signal=null;for(const t of this.#D.values())t.destroy();this.#D.clear(),this.#I.clear(),this.#G.clear(),this.#rt?.clear(),this.#k=null,this.#lt.clear(),this.#N.destroy(),this.#R?.destroy(),this.#ct?.destroy(),this.#J?.hide(),this.#J=null,this.#nt?.destroy(),this.#nt=null,this.#X&&(clearTimeout(this.#X),this.#X=null),this.#ft&&(clearTimeout(this.#ft),this.#ft=null),this._editorUndoBar?.destroy()}combinedSignal(t){return AbortSignal.any([this._signal,t.signal])}get mlManager(){return this.#at}get useNewAltTextFlow(){return this.#V}get useNewAltTextWhenAddingImage(){return this.#W}get hcmFilter(){return q(this,"hcmFilter",this.#dt?this.#q.addHCMFilter(this.#dt.foreground,this.#dt.background):"none")}get direction(){return q(this,"direction",getComputedStyle(this.#mt).direction)}get highlightColors(){return q(this,"highlightColors",this.#K?new Map(this.#K.split(",").map((t=>t.split("=").map((t=>t.trim()))))):null)}get highlightColorNames(){return q(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,(t=>t.reverse()))):null)}setCurrentDrawingSession(t){t?(this.unselectAll(),this.disableUserSelect(!0)):this.disableUserSelect(!1),this.#B=t}setMainHighlightColorPicker(t){this.#nt=t}editAltText(t,e=!1){this.#R?.editAltText(this,t,e)}getSignature(t){this.#ct?.getSignature({uiManager:this,editor:t})}get signatureManager(){return this.#ct}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}){if("enableNewAltTextWhenAddingImage"===t)this.#W=e}onPageChanging({pageNumber:t}){this.#z=t-1}focusMainContainer(){this.#mt.focus()}findParent(t,e){for(const i of this.#D.values()){const{x:s,y:n,width:r,height:a}=i.div.getBoundingClientRect();if(t>=s&&t<=s+r&&e>=n&&e<=n+a)return i}return null}disableUserSelect(t=!1){this.#bt.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#G.add(t)}removeShouldRescale(t){this.#G.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove(),this.viewParameters.realScale=t*ft.PDF_TO_CSS_UNITS;for(const t of this.#G)t.onScaleChanging();this.#B?.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove(),this.viewParameters.rotation=t}#_t({anchorNode:t}){return t.nodeType===Node.TEXT_NODE?t.parentElement:t}#xt(t){const{currentLayer:e}=this;if(e.hasTextLayer(t))return e;for(const e of this.#D.values())if(e.hasTextLayer(t))return e;return null}highlightSelection(t=""){const e=document.getSelection();if(!e||e.isCollapsed)return;const{anchorNode:i,anchorOffset:s,focusNode:n,focusOffset:r}=e,a=e.toString(),o=this.#_t(e).closest(".textLayer"),l=this.getSelectionBoxes(o);if(!l)return;e.empty();const h=this.#xt(o),c=this.#ot===w.NONE,d=()=>{h?.createAndAddNewEditor({x:0,y:0},!1,{methodOfCreation:t,boxes:l,anchorNode:i,anchorOffset:s,focusNode:n,focusOffset:r,text:a}),c&&this.showAllEditors("highlight",!0,!0)};c?this.switchToMode(w.HIGHLIGHT,d):d()}#Et(){const t=document.getSelection();if(!t||t.isCollapsed)return;const e=this.#_t(t).closest(".textLayer"),i=this.getSelectionBoxes(e);i&&(this.#J||=new Nt(this),this.#J.show(e,i,"ltr"===this.direction))}addToAnnotationStorage(t){t.isEmpty()||!this.#L||this.#L.has(t.id)||this.#L.setValue(t.id,t)}#St(){const t=document.getSelection();if(!t||t.isCollapsed)return void(this.#ht&&(this.#J?.hide(),this.#ht=null,this.#Ct({hasSelectedText:!1})));const{anchorNode:e}=t;if(e===this.#ht)return;const i=this.#_t(t).closest(".textLayer");if(i){if(this.#J?.hide(),this.#ht=e,this.#Ct({hasSelectedText:!0}),(this.#ot===w.HIGHLIGHT||this.#ot===w.NONE)&&(this.#ot===w.HIGHLIGHT&&this.showAllEditors("highlight",!0,!0),this.#Q=this.isShiftKeyDown,!this.isShiftKeyDown)){const t=this.#ot===w.HIGHLIGHT?this.#xt(i):null;t?.toggleDrawing();const e=new AbortController,s=this.combinedSignal(e),n=i=>{"pointerup"===i.type&&0!==i.button||(e.abort(),t?.toggleDrawing(!0),"pointerup"===i.type&&this.#Tt("main_toolbar"))};window.addEventListener("pointerup",n,{signal:s}),window.addEventListener("blur",n,{signal:s})}}else this.#ht&&(this.#J?.hide(),this.#ht=null,this.#Ct({hasSelectedText:!1}))}#Tt(t=""){this.#ot===w.HIGHLIGHT?this.highlightSelection(t):this.#$&&this.#Et()}#yt(){document.addEventListener("selectionchange",this.#St.bind(this),{signal:this._signal})}#Mt(){if(this.#Y)return;this.#Y=new AbortController;const t=this.combinedSignal(this.#Y);window.addEventListener("focus",this.focus.bind(this),{signal:t}),window.addEventListener("blur",this.blur.bind(this),{signal:t})}#Pt(){this.#Y?.abort(),this.#Y=null}blur(){if(this.isShiftKeyDown=!1,this.#Q&&(this.#Q=!1,this.#Tt("main_toolbar")),!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#lt)if(e.div.contains(t)){this.#st=[e,t],e._focusEventsAllowed=!1;break}}focus(){if(!this.#st)return;const[t,e]=this.#st;this.#st=null,e.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0,signal:this._signal}),e.focus()}#At(){if(this.#it)return;this.#it=new AbortController;const t=this.combinedSignal(this.#it);window.addEventListener("keydown",this.keydown.bind(this),{signal:t}),window.addEventListener("keyup",this.keyup.bind(this),{signal:t})}#kt(){this.#it?.abort(),this.#it=null}#It(){if(this.#O)return;this.#O=new AbortController;const t=this.combinedSignal(this.#O);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})}#Dt(){this.#O?.abort(),this.#O=null}#wt(){const t=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal:t}),document.addEventListener("drop",this.drop.bind(this),{signal:t})}addEditListeners(){this.#At(),this.#It()}removeEditListeners(){this.#kt(),this.#Dt()}dragOver(t){for(const{type:e}of t.dataTransfer.items)for(const i of this.#U)if(i.isHandlingMimeForPasting(e))return t.dataTransfer.dropEffect="copy",void t.preventDefault()}drop(t){for(const e of t.dataTransfer.items)for(const i of this.#U)if(i.isHandlingMimeForPasting(e.type))return i.paste(e,this.currentLayer),void t.preventDefault()}copy(t){if(t.preventDefault(),this.#k?.commitOrRemove(),!this.hasSelection)return;const e=[];for(const t of this.#lt){const 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();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#U)if(e.isHandlingMimeForPasting(t.type))return void e.paste(t,this.currentLayer);let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){return void G(`paste: "${t.message}".`)}if(!Array.isArray(i))return;this.unselectAll();const s=this.currentLayer;try{const t=[];for(const e of i){const i=await s.deserialize(e);if(!i)return;t.push(i)}const e=()=>{for(const e of t)this.#Rt(e);this.#Lt(t)},n=()=>{for(const e of t)e.remove()};this.addCommands({cmd:e,undo:n,mustExec:!0})}catch(t){G(`paste: "${t.message}".`)}}keydown(t){this.isShiftKeyDown||"Shift"!==t.key||(this.isShiftKeyDown=!0),this.#ot===w.NONE||this.isEditorHandlingKeyboard||Gt._keyboardManager.exec(this,t)}keyup(t){this.isShiftKeyDown&&"Shift"===t.key&&(this.isShiftKeyDown=!1,this.#Q&&(this.#Q=!1,this.#Tt("main_toolbar")))}onEditingAction({name:t}){switch(t){case"undo":case"redo":case"delete":case"selectAll":this[t]();break;case"highlightSelection":this.highlightSelection("context_menu")}}#Ct(t){Object.entries(t).some((([t,e])=>this.#pt[t]!==e))&&(this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#pt,t)}),this.#ot===w.HIGHLIGHT&&!1===t.hasSelectedEditor&&this.#Ft([[A.HIGHLIGHT_FREE,!0]]))}#Ft(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){t?(this.#Mt(),this.#It(),this.#Ct({isEditing:this.#ot!==w.NONE,isEmpty:this.#Nt(),hasSomethingToUndo:this.#N.hasSomethingToUndo(),hasSomethingToRedo:this.#N.hasSomethingToRedo(),hasSelectedEditor:!1})):(this.#Pt(),this.#Dt(),this.#Ct({isEditing:!1}),this.disableUserSelect(!1))}registerEditorTypes(t){if(!this.#U){this.#U=t;for(const t of this.#U)this.#Ft(t.defaultPropertiesToUpdate)}}getId(){return this.#Z.id}get currentLayer(){return this.#D.get(this.#z)}getLayer(t){return this.#D.get(t)}get currentPageIndex(){return this.#z}addLayer(t){this.#D.set(t.pageIndex,t),this.#tt?t.enable():t.disable()}removeLayer(t){this.#D.delete(t.pageIndex)}async updateMode(t,e=null,i=!1){if(this.#ot!==t&&(!this.#vt||(await this.#vt.promise,this.#vt))){if(this.#vt=Promise.withResolvers(),this.#ot=t,t===w.NONE)return this.setEditingState(!1),this.#Ot(),this._editorUndoBar?.hide(),void this.#vt.resolve();t===w.SIGNATURE&&await(this.#ct?.loadSignatures()),this.setEditingState(!0),await this.#Bt(),this.unselectAll();for(const e of this.#D.values())e.updateMode(t);if(!e)return i&&this.addNewEditorFromKeyboard(),void this.#vt.resolve();for(const t of this.#I.values())t.annotationElementId===e?(this.setSelected(t),t.enterInEditMode()):t.unselect();this.#vt.resolve()}}addNewEditorFromKeyboard(){this.currentLayer.canCreateNewEmptyEditor()&&this.currentLayer.addNewEditor()}updateToolbar(t){t!==this.#ot&&this._eventBus.dispatch("switchannotationeditormode",{source:this,mode:t})}updateParams(t,e){if(this.#U){switch(t){case A.CREATE:return void this.currentLayer.addNewEditor(e);case A.HIGHLIGHT_DEFAULT_COLOR:this.#nt?.updateColor(e);break;case A.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}}),(this.#ut||=new Map).set(t,e),this.showAllEditors("highlight",e)}for(const i of this.#lt)i.updateParams(t,e);for(const i of this.#U)i.updateDefaultParams(t,e)}}showAllEditors(t,e,i=!1){for(const i of this.#I.values())i.editorType===t&&i.show(e);(this.#ut?.get(A.HIGHLIGHT_SHOW_ALL)??!0)!==e&&this.#Ft([[A.HIGHLIGHT_SHOW_ALL,e]])}enableWaiting(t=!1){if(this.#et!==t){this.#et=t;for(const e of this.#D.values())t?e.disableClick():e.enableClick(),e.div.classList.toggle("waiting",t)}}async#Bt(){if(!this.#tt){this.#tt=!0;const t=[];for(const e of this.#D.values())t.push(e.enable());await Promise.all(t);for(const t of this.#I.values())t.enable()}}#Ot(){if(this.unselectAll(),this.#tt){this.#tt=!1;for(const t of this.#D.values())t.disable();for(const t of this.#I.values())t.disable()}}getEditors(t){const e=[];for(const i of this.#I.values())i.pageIndex===t&&e.push(i);return e}getEditor(t){return this.#I.get(t)}addEditor(t){this.#I.set(t.id,t)}removeEditor(t){t.div.contains(document.activeElement)&&(this.#X&&clearTimeout(this.#X),this.#X=setTimeout((()=>{this.focusMainContainer(),this.#X=null}),0)),this.#I.delete(t.id),t.annotationElementId&&this.#rt?.delete(t.annotationElementId),this.unselect(t),t.annotationElementId&&this.#j.has(t.annotationElementId)||this.#L?.remove(t.id)}addDeletedAnnotationElement(t){this.#j.add(t.annotationElementId),this.addChangedExistingAnnotation(t),t.deleted=!0}isDeletedAnnotationElement(t){return this.#j.has(t)}removeDeletedAnnotationElement(t){this.#j.delete(t.annotationElementId),this.removeChangedExistingAnnotation(t),t.deleted=!1}#Rt(t){const e=this.#D.get(t.pageIndex);e?e.addOrRebuild(t):(this.addEditor(t),this.addToAnnotationStorage(t))}setActiveEditor(t){this.#k!==t&&(this.#k=t,t&&this.#Ft(t.propertiesToUpdate))}get#zt(){let t=null;for(t of this.#lt);return t}updateUI(t){this.#zt===t&&this.#Ft(t.propertiesToUpdate)}updateUIForDefaultProperties(t){this.#Ft(t.defaultPropertiesToUpdate)}toggleSelected(t){if(this.#lt.has(t))return this.#lt.delete(t),t.unselect(),void this.#Ct({hasSelectedEditor:this.hasSelection});this.#lt.add(t),t.select(),this.#Ft(t.propertiesToUpdate),this.#Ct({hasSelectedEditor:!0})}setSelected(t){this.#B?.commitOrRemove();for(const e of this.#lt)e!==t&&e.unselect();this.#lt.clear(),this.#lt.add(t),t.select(),this.#Ft(t.propertiesToUpdate),this.#Ct({hasSelectedEditor:!0})}isSelected(t){return this.#lt.has(t)}get firstSelectedEditor(){return this.#lt.values().next().value}unselect(t){t.unselect(),this.#lt.delete(t),this.#Ct({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#lt.size}get isEnterHandled(){return 1===this.#lt.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#N.undo(),this.#Ct({hasSomethingToUndo:this.#N.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#Nt()}),this._editorUndoBar?.hide()}redo(){this.#N.redo(),this.#Ct({hasSomethingToUndo:!0,hasSomethingToRedo:this.#N.hasSomethingToRedo(),isEmpty:this.#Nt()})}addCommands(t){this.#N.add(t),this.#Ct({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#Nt()})}cleanUndoStack(t){this.#N.cleanType(t)}#Nt(){if(0===this.#I.size)return!0;if(1===this.#I.size)for(const t of this.#I.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();const t=this.currentLayer?.endDrawingSession(!0);if(!this.hasSelection&&!t)return;const e=t?[t]:[...this.#lt],i=()=>{for(const t of e)this.#Rt(t)};this.addCommands({cmd:()=>{this._editorUndoBar?.show(i,1===e.length?e[0].editorType:e.length);for(const t of e)t.remove()},undo:i,mustExec:!0})}commitOrRemove(){this.#k?.commitOrRemove()}hasSomethingToControl(){return this.#k||this.hasSelection}#Lt(t){for(const t of this.#lt)t.unselect();this.#lt.clear();for(const e of t)e.isEmpty()||(this.#lt.add(e),e.select());this.#Ct({hasSelectedEditor:this.hasSelection})}selectAll(){for(const t of this.#lt)t.commit();this.#Lt(this.#I.values())}unselectAll(){if((!this.#k||(this.#k.commitOrRemove(),this.#ot===w.NONE))&&!this.#B?.commitOrRemove()&&this.hasSelection){for(const t of this.#lt)t.unselect();this.#lt.clear(),this.#Ct({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){if(i||this.commitOrRemove(),!this.hasSelection)return;this.#gt[0]+=t,this.#gt[1]+=e;const[s,n]=this.#gt,r=[...this.#lt];this.#ft&&clearTimeout(this.#ft),this.#ft=setTimeout((()=>{this.#ft=null,this.#gt[0]=this.#gt[1]=0,this.addCommands({cmd:()=>{for(const t of r)this.#I.has(t.id)&&(t.translateInPage(s,n),t.translationDone())},undo:()=>{for(const t of r)this.#I.has(t.id)&&(t.translateInPage(-s,-n),t.translationDone())},mustExec:!1})}),1e3);for(const i of r)i.translateInPage(t,e),i.translationDone()}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0),this.#H=new Map;for(const t of this.#lt)this.#H.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#H)return!1;this.disableUserSelect(!1);const t=this.#H;this.#H=null;let e=!1;for(const[{x:i,y:s,pageIndex:n},r]of t)r.newX=i,r.newY=s,r.newPageIndex=n,e||=i!==r.savedX||s!==r.savedY||n!==r.savedPageIndex;if(!e)return!1;const i=(t,e,i,s)=>{if(this.#I.has(t.id)){const n=this.#D.get(s);n?t._setParentAndPosition(n,e,i):(t.pageIndex=s,t.x=e,t.y=i)}};return this.addCommands({cmd:()=>{for(const[e,{newX:s,newY:n,newPageIndex:r}]of t)i(e,s,n,r)},undo:()=>{for(const[e,{savedX:s,savedY:n,savedPageIndex:r}]of t)i(e,s,n,r)},mustExec:!0}),!0}dragSelectedEditors(t,e){if(this.#H)for(const i of this.#H.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){const 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.#lt.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#k===t}getActive(){return this.#k}getMode(){return this.#ot}get imageManager(){return q(this,"imageManager",new zt)}getSelectionBoxes(t){if(!t)return null;const e=document.getSelection();for(let i=0,s=e.rangeCount;i<s;i++)if(!t.contains(e.getRangeAt(i).commonAncestorContainer))return null;const{x:i,y:s,width:n,height:r}=t.getBoundingClientRect();let a;switch(t.getAttribute("data-main-rotation")){case"90":a=(t,e,a,o)=>({x:(e-s)/r,y:1-(t+a-i)/n,width:o/r,height:a/n});break;case"180":a=(t,e,a,o)=>({x:1-(t+a-i)/n,y:1-(e+o-s)/r,width:a/n,height:o/r});break;case"270":a=(t,e,a,o)=>({x:1-(e+o-s)/r,y:(t-i)/n,width:o/r,height:a/n});break;default:a=(t,e,a,o)=>({x:(t-i)/n,y:(e-s)/r,width:a/n,height:o/r})}const o=[];for(let t=0,i=e.rangeCount;t<i;t++){const i=e.getRangeAt(t);if(!i.collapsed)for(const{x:t,y:e,width:s,height:n}of i.getClientRects())0!==s&&0!==n&&o.push(a(t,e,s,n))}return 0===o.length?null:o}addChangedExistingAnnotation({annotationElementId:t,id:e}){(this.#F||=new Map).set(t,e)}removeChangedExistingAnnotation({annotationElementId:t}){this.#F?.delete(t)}renderAnnotationElement(t){const e=this.#F?.get(t.data.id);if(!e)return;const i=this.#L.getRawValue(e);i&&(this.#ot!==w.NONE||i.hasBeenModified)&&i.renderAnnotationElement(t)}setMissingCanvas(t,e,i){const s=this.#rt?.get(t);s&&(s.setCanvas(e,i),this.#rt.delete(t))}addMissingCanvas(t,e){(this.#rt||=new Map).set(t,e)}}class $t{#o=null;#jt=!1;#Ht=null;#Ut=null;#Gt=null;#$t=null;#Vt=!1;#Wt=null;#r=null;#qt=null;#Xt=null;#Yt=!1;static#Kt=null;static _l10n=null;constructor(t){this.#r=t,this.#Yt=t._uiManager.useNewAltTextFlow,$t.#Kt||=Object.freeze({added:"pdfjs-editor-new-alt-text-added-button","added-label":"pdfjs-editor-new-alt-text-added-button-label",missing:"pdfjs-editor-new-alt-text-missing-button","missing-label":"pdfjs-editor-new-alt-text-missing-button-label",review:"pdfjs-editor-new-alt-text-to-review-button","review-label":"pdfjs-editor-new-alt-text-to-review-button-label"})}static initialize(t){$t._l10n??=t}async render(){const t=this.#Ht=document.createElement("button");t.className="altText",t.tabIndex="0";const e=this.#Ut=document.createElement("span");t.append(e),this.#Yt?(t.classList.add("new"),t.setAttribute("data-l10n-id",$t.#Kt.missing),e.setAttribute("data-l10n-id",$t.#Kt["missing-label"])):(t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button"),e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-button-label"));const i=this.#r._uiManager._signal;t.addEventListener("contextmenu",St,{signal:i}),t.addEventListener("pointerdown",(t=>t.stopPropagation()),{signal:i});const s=t=>{t.preventDefault(),this.#r._uiManager.editAltText(this.#r),this.#Yt&&this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:this.#Qt}})};return t.addEventListener("click",s,{capture:!0,signal:i}),t.addEventListener("keydown",(e=>{e.target===t&&"Enter"===e.key&&(this.#Vt=!0,s(e))}),{signal:i}),await this.#Jt(),t}get#Qt(){return(this.#o?"added":null===this.#o&&this.guessedText&&"review")||"missing"}finish(){this.#Ht&&(this.#Ht.focus({focusVisible:this.#Vt}),this.#Vt=!1)}isEmpty(){return this.#Yt?null===this.#o:!this.#o&&!this.#jt}hasData(){return this.#Yt?null!==this.#o||!!this.#qt:this.isEmpty()}get guessedText(){return this.#qt}async setGuessedText(t){null===this.#o&&(this.#qt=t,this.#Xt=await $t._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:t}),this.#Jt())}toggleAltTextBadge(t=!1){if(!this.#Yt||this.#o)return this.#Wt?.remove(),void(this.#Wt=null);if(!this.#Wt){const t=this.#Wt=document.createElement("div");t.className="noAltTextBadge",this.#r.div.append(t)}this.#Wt.classList.toggle("hidden",!t)}serialize(t){let e=this.#o;return t||this.#qt!==e||(e=this.#Xt),{altText:e,decorative:this.#jt,guessedText:this.#qt,textWithDisclaimer:this.#Xt}}get data(){return{altText:this.#o,decorative:this.#jt}}set data({altText:t,decorative:e,guessedText:i,textWithDisclaimer:s,cancel:n=!1}){i&&(this.#qt=i,this.#Xt=s),this.#o===t&&this.#jt===e||(n||(this.#o=t,this.#jt=e),this.#Jt())}toggle(t=!1){this.#Ht&&(!t&&this.#$t&&(clearTimeout(this.#$t),this.#$t=null),this.#Ht.disabled=!t)}shown(){this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:this.#Qt}})}destroy(){this.#Ht?.remove(),this.#Ht=null,this.#Ut=null,this.#Gt=null,this.#Wt?.remove(),this.#Wt=null}async#Jt(){const t=this.#Ht;if(!t)return;if(this.#Yt){if(t.classList.toggle("done",!!this.#o),t.setAttribute("data-l10n-id",$t.#Kt[this.#Qt]),this.#Ut?.setAttribute("data-l10n-id",$t.#Kt[`${this.#Qt}-label`]),!this.#o)return void this.#Gt?.remove()}else{if(!this.#o&&!this.#jt)return t.classList.remove("done"),void this.#Gt?.remove();t.classList.add("done"),t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button")}let e=this.#Gt;if(!e){this.#Gt=e=document.createElement("span"),e.className="tooltip",e.setAttribute("role","tooltip"),e.id=`alt-text-tooltip-${this.#r.id}`;const i=100,s=this.#r._uiManager._signal;s.addEventListener("abort",(()=>{clearTimeout(this.#$t),this.#$t=null}),{once:!0}),t.addEventListener("mouseenter",(()=>{this.#$t=setTimeout((()=>{this.#$t=null,this.#Gt.classList.add("show"),this.#r._reportTelemetry({action:"alt_text_tooltip"})}),i)}),{signal:s}),t.addEventListener("mouseleave",(()=>{this.#$t&&(clearTimeout(this.#$t),this.#$t=null),this.#Gt?.classList.remove("show")}),{signal:s})}this.#jt?e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip"):(e.removeAttribute("data-l10n-id"),e.textContent=this.#o),e.parentNode||t.append(e);const i=this.#r.getElementForAltText();i?.setAttribute("aria-describedby",e.id)}}class Vt{#mt;#Zt=!1;#te=null;#ee;#ie;#se;#ne;#re=null;#ae;#oe=null;#le;#he=null;constructor({container:t,isPinchingDisabled:e=null,isPinchingStopped:i=null,onPinchStart:s=null,onPinching:n=null,onPinchEnd:r=null,signal:a}){this.#mt=t,this.#te=i,this.#ee=e,this.#ie=s,this.#se=n,this.#ne=r,this.#le=new AbortController,this.#ae=AbortSignal.any([a,this.#le.signal]),t.addEventListener("touchstart",this.#ce.bind(this),{passive:!1,signal:this.#ae})}get MIN_TOUCH_DISTANCE_TO_PINCH(){return 35/Rt.pixelRatio}#ce(t){if(this.#ee?.())return;if(1===t.touches.length){if(this.#re)return;const t=this.#re=new AbortController,e=AbortSignal.any([this.#ae,t.signal]),i=this.#mt,s={capture:!0,signal:e,passive:!1},n=t=>{"touch"===t.pointerType&&(this.#re?.abort(),this.#re=null)};return i.addEventListener("pointerdown",(t=>{"touch"===t.pointerType&&(Ct(t),n(t))}),s),i.addEventListener("pointerup",n,s),void i.addEventListener("pointercancel",n,s)}if(!this.#he){this.#he=new AbortController;const t=AbortSignal.any([this.#ae,this.#he.signal]),e=this.#mt,i={signal:t,capture:!1,passive:!1};e.addEventListener("touchmove",this.#de.bind(this),i);const s=this.#ue.bind(this);e.addEventListener("touchend",s,i),e.addEventListener("touchcancel",s,i),i.capture=!0,e.addEventListener("pointerdown",Ct,i),e.addEventListener("pointermove",Ct,i),e.addEventListener("pointercancel",Ct,i),e.addEventListener("pointerup",Ct,i),this.#ie?.()}if(Ct(t),2!==t.touches.length||this.#te?.())return void(this.#oe=null);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]),this.#oe={touch0X:e.screenX,touch0Y:e.screenY,touch1X:i.screenX,touch1Y:i.screenY}}#de(t){if(!this.#oe||2!==t.touches.length)return;Ct(t);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);const{screenX:s,screenY:n}=e,{screenX:r,screenY:a}=i,o=this.#oe,{touch0X:l,touch0Y:h,touch1X:c,touch1Y:d}=o,u=c-l,p=d-h,g=r-s,f=a-n,m=Math.hypot(g,f)||1,b=Math.hypot(u,p)||1;if(!this.#Zt&&Math.abs(b-m)<=Vt.MIN_TOUCH_DISTANCE_TO_PINCH)return;if(o.touch0X=s,o.touch0Y=n,o.touch1X=r,o.touch1Y=a,!this.#Zt)return void(this.#Zt=!0);const v=[(s+r)/2,(n+a)/2];this.#se?.(v,b,m)}#ue(t){t.touches.length>=2||(this.#he.abort(),this.#he=null,this.#ne?.(),this.#oe&&(Ct(t),this.#oe=null,this.#Zt=!1))}destroy(){this.#le?.abort(),this.#le=null,this.#re?.abort(),this.#re=null}}class Wt{#pe=null;#ge=null;#o=null;#fe=!1;#me=null;#be="";#ve=!1;#ye=null;#we=null;#Ae=null;#_e=null;#xe="";#Ee=!1;#Se=null;#Ce=!1;#Te=!1;#Me=!1;#Pe=null;#ke=0;#Ie=0;#De=null;#Re=null;_isCopy=!1;_editToolbar=null;_initialOptions=Object.create(null);_initialData=null;_isVisible=!0;_uiManager=null;_focusEventsAllowed=!0;static _l10n=null;static _l10nResizer=null;#Le=!1;#Fe=Wt._zIndex++;static _borderLineWidth=-1;static _colorManager=new Ut;static _zIndex=1;static _telemetryTimeout=1e3;static get _resizerKeyboardManager(){const t=Wt.prototype._resizeWithKeyboard,e=Gt.TRANSLATE_SMALL,i=Gt.TRANSLATE_BIG;return q(this,"_resizerKeyboardManager",new Ht([[["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"],Wt.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;const{rotation:e,rawDims:{pageWidth:i,pageHeight:s,pageX:n,pageY:r}}=this.parent.viewport;this.rotation=e,this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360,this.pageDimensions=[i,s],this.pageTranslation=[n,r];const[a,o]=this.parentDimensions;this.x=t.x/a,this.y=t.y/o,this.isAttachedToDOM=!1,this.deleted=!1}get editorType(){return Object.getPrototypeOf(this).constructor._type}static get isDrawer(){return!1}static get _defaultLineColor(){return q(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){const e=new qt({id:t.parent.getNextId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId,e.deleted=!0,e._uiManager.addToAnnotationStorage(e)}static initialize(t,e){if(Wt._l10n??=t,Wt._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!==Wt._borderLineWidth)return;const i=getComputedStyle(document.documentElement);Wt._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){$("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#Le}set _isDraggable(t){this.#Le=t,this.div?.classList.toggle("draggable",t)}get isEnterHandled(){return!0}center(){const[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}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#Fe}setParent(t){null!==t?(this.pageIndex=t.pageIndex,this.pageDimensions=t.pageDimensions):this.#Ne(),this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#Ee?this.#Ee=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;e?.closest(`#${this.id}`)||(t.preventDefault(),this.parent?.isMultipleSelection||this.commitOrRemove())}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,s){const[n,r]=this.parentDimensions;[i,s]=this.screenToPageTranslation(i,s),this.x=(t+i)/n,this.y=(e+s)/r,this.fixAndSetPosition()}_moveAfterPaste(t,e){const[i,s]=this.parentDimensions;this.setAt(t*i,e*s,this.width*i,this.height*s),this._onTranslated()}#Oe([t,e],i,s){[i,s]=this.screenToPageTranslation(i,s),this.x+=i/t,this.y+=s/e,this._onTranslating(this.x,this.y),this.fixAndSetPosition()}translate(t,e){this.#Oe(this.parentDimensions,t,e)}translateInPage(t,e){this.#Se||=[this.x,this.y,this.width,this.height],this.#Oe(this.pageDimensions,t,e),this.div.scrollIntoView({block:"nearest"})}translationDone(){this._onTranslated(this.x,this.y)}drag(t,e){this.#Se||=[this.x,this.y,this.width,this.height];const{div:i,parentDimensions:[s,n]}=this;if(this.x+=t/s,this.y+=e/n,this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x:t,y:e}=this.div.getBoundingClientRect();this.parent.findNewParent(this,t,e)&&(this.x-=Math.floor(this.x),this.y-=Math.floor(this.y))}let{x:r,y:a}=this;const[o,l]=this.getBaseTranslation();r+=o,a+=l;const{style:h}=i;h.left=`${(100*r).toFixed(2)}%`,h.top=`${(100*a).toFixed(2)}%`,this._onTranslating(r,a),i.scrollIntoView({block:"nearest"})}_onTranslating(t,e){}_onTranslated(t,e){}get _hasBeenMoved(){return!!this.#Se&&(this.#Se[0]!==this.x||this.#Se[1]!==this.y)}get _hasBeenResized(){return!!this.#Se&&(this.#Se[2]!==this.width||this.#Se[3]!==this.height)}getBaseTranslation(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=Wt,s=i/t,n=i/e;switch(this.rotation){case 90:return[-s,n];case 180:return[s,n];case 270:return[s,-n];default:return[-s,-n]}}get _mustFixPosition(){return!0}fixAndSetPosition(t=this.rotation){const{div:{style:e},pageDimensions:[i,s]}=this;let{x:n,y:r,width:a,height:o}=this;if(a*=i,o*=s,n*=i,r*=s,this._mustFixPosition)switch(t){case 0:n=ut(n,0,i-a),r=ut(r,0,s-o);break;case 90:n=ut(n,0,i-o),r=ut(r,a,s);break;case 180:n=ut(n,a,i),r=ut(r,o,s);break;case 270:n=ut(n,o,i),r=ut(r,0,s-a)}this.x=n/=i,this.y=r/=s;const[l,h]=this.getBaseTranslation();n+=l,r+=h,e.left=`${(100*n).toFixed(2)}%`,e.top=`${(100*r).toFixed(2)}%`,this.moveInDOM()}static#Be(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return Wt.#Be(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return Wt.#Be(t,e,360-this.parentRotation)}#ze(t){switch(t){case 90:{const[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{const[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){const{parentScale:t,pageDimensions:[e,i]}=this;return[e*t,i*t]}setDims(t,e){const[i,s]=this.parentDimensions,{style:n}=this.div;n.width=`${(100*t/i).toFixed(2)}%`,this.#ve||(n.height=`${(100*e/s).toFixed(2)}%`)}fixDims(){const{style:t}=this.div,{height:e,width:i}=t,s=i.endsWith("%"),n=!this.#ve&&e.endsWith("%");if(s&&n)return;const[r,a]=this.parentDimensions;s||(t.width=`${(100*parseFloat(i)/r).toFixed(2)}%`),this.#ve||n||(t.height=`${(100*parseFloat(e)/a).toFixed(2)}%`)}getInitialTranslation(){return[0,0]}#je(){if(this.#ye)return;this.#ye=document.createElement("div"),this.#ye.classList.add("resizers");const t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"],e=this._uiManager._signal;for(const i of t){const t=document.createElement("div");this.#ye.append(t),t.classList.add("resizer",i),t.setAttribute("data-resizer-name",i),t.addEventListener("pointerdown",this.#He.bind(this,i),{signal:e}),t.addEventListener("contextmenu",St,{signal:e}),t.tabIndex=-1}this.div.prepend(this.#ye)}#He(t,e){e.preventDefault();const{isMac:i}=nt.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#o?.toggle(!1);const s=this._isDraggable;this._isDraggable=!1,this.#we=[e.screenX,e.screenY];const n=new AbortController,r=this._uiManager.combinedSignal(n);this.parent.togglePointerEvents(!1),window.addEventListener("pointermove",this.#Ue.bind(this,t),{passive:!0,capture:!0,signal:r}),window.addEventListener("touchmove",Ct,{passive:!1,signal:r}),window.addEventListener("contextmenu",St,{signal:r}),this.#Ae={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const a=this.parent.div.style.cursor,o=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const l=()=>{n.abort(),this.parent.togglePointerEvents(!0),this.#o?.toggle(!0),this._isDraggable=s,this.parent.div.style.cursor=a,this.div.style.cursor=o,this.#Ge()};window.addEventListener("pointerup",l,{signal:r}),window.addEventListener("blur",l,{signal:r})}#$e(t,e,i,s){this.width=i,this.height=s,this.x=t,this.y=e;const[n,r]=this.parentDimensions;this.setDims(n*i,r*s),this.fixAndSetPosition(),this._onResized()}_onResized(){}#Ge(){if(!this.#Ae)return;const{savedX:t,savedY:e,savedWidth:i,savedHeight:s}=this.#Ae;this.#Ae=null;const n=this.x,r=this.y,a=this.width,o=this.height;n===t&&r===e&&a===i&&o===s||this.addCommands({cmd:this.#$e.bind(this,n,r,a,o),undo:this.#$e.bind(this,t,e,i,s),mustExec:!0})}static _round(t){return Math.round(1e4*t)/1e4}#Ue(t,e){const[i,s]=this.parentDimensions,n=this.x,r=this.y,a=this.width,o=this.height,l=Wt.MIN_SIZE/i,h=Wt.MIN_SIZE/s,c=this.#ze(this.rotation),d=(t,e)=>[c[0]*t+c[2]*e,c[1]*t+c[3]*e],u=this.#ze(360-this.rotation);let p,g,f=!1,m=!1;switch(t){case"topLeft":f=!0,p=(t,e)=>[0,0],g=(t,e)=>[t,e];break;case"topMiddle":p=(t,e)=>[t/2,0],g=(t,e)=>[t/2,e];break;case"topRight":f=!0,p=(t,e)=>[t,0],g=(t,e)=>[0,e];break;case"middleRight":m=!0,p=(t,e)=>[t,e/2],g=(t,e)=>[0,e/2];break;case"bottomRight":f=!0,p=(t,e)=>[t,e],g=(t,e)=>[0,0];break;case"bottomMiddle":p=(t,e)=>[t/2,e],g=(t,e)=>[t/2,0];break;case"bottomLeft":f=!0,p=(t,e)=>[0,e],g=(t,e)=>[t,0];break;case"middleLeft":m=!0,p=(t,e)=>[0,e/2],g=(t,e)=>[t,e/2]}const b=p(a,o),v=g(a,o);let y=d(...v);const w=Wt._round(n+y[0]),A=Wt._round(r+y[1]);let _,x,E=1,S=1;if(e.fromKeyboard)({deltaX:_,deltaY:x}=e);else{const{screenX:t,screenY:i}=e,[s,n]=this.#we;[_,x]=this.screenToPageTranslation(t-s,i-n),this.#we[0]=t,this.#we[1]=i}var C,T;if([_,x]=(C=_/i,T=x/s,[u[0]*C+u[2]*T,u[1]*C+u[3]*T]),f){const t=Math.hypot(a,o);E=S=Math.max(Math.min(Math.hypot(v[0]-b[0]-_,v[1]-b[1]-x)/t,1/a,1/o),l/a,h/o)}else m?E=Math.max(l,Math.min(1,Math.abs(v[0]-b[0]-_)))/a:S=Math.max(h,Math.min(1,Math.abs(v[1]-b[1]-x)))/o;const M=Wt._round(a*E),P=Wt._round(o*S);y=d(...g(M,P));const k=w-y[0],I=A-y[1];this.#Se||=[this.x,this.y,this.width,this.height],this.width=M,this.height=P,this.x=k,this.y=I,this.setDims(i*M,s*P),this.fixAndSetPosition(),this._onResizing()}_onResizing(){}altTextFinish(){this.#o?.finish()}async addEditToolbar(){return this._editToolbar||this.#Te||(this._editToolbar=new Ft(this),this.div.append(this._editToolbar.render()),this.#o&&await this._editToolbar.addAltText(this.#o)),this._editToolbar}removeEditToolbar(){this._editToolbar&&(this._editToolbar.remove(),this._editToolbar=null,this.#o?.destroy())}addContainer(t){const e=this._editToolbar?.div;e?e.before(t):this.div.append(t)}getClientDimensions(){return this.div.getBoundingClientRect()}async addAltTextButton(){this.#o||($t.initialize(Wt._l10n),this.#o=new $t(this),this.#pe&&(this.#o.data=this.#pe,this.#pe=null),await this.addEditToolbar())}get altTextData(){return this.#o?.data}set altTextData(t){this.#o&&(this.#o.data=t)}get guessedAltText(){return this.#o?.guessedText}async setGuessedAltText(t){await(this.#o?.setGuessedText(t))}serializeAltText(t){return this.#o?.serialize(t)}hasAltText(){return!!this.#o&&!this.#o.isEmpty()}hasAltTextData(){return this.#o?.hasData()??!1}render(){const t=this.div=document.createElement("div");t.setAttribute("data-editor-rotation",(360-this.rotation)%360),t.className=this.name,t.setAttribute("id",this.id),t.tabIndex=this.#fe?-1:0,t.setAttribute("role","application"),this.defaultL10nId&&t.setAttribute("data-l10n-id",this.defaultL10nId),this._isVisible||t.classList.add("hidden"),this.setInForeground(),this.#Ve();const[e,i]=this.parentDimensions;this.parentRotation%180!=0&&(t.style.maxWidth=`${(100*i/e).toFixed(2)}%`,t.style.maxHeight=`${(100*e/i).toFixed(2)}%`);const[s,n]=this.getInitialTranslation();return this.translate(s,n),Ot(this,t,["keydown","pointerdown"]),this.isResizable&&this._uiManager._supportsPinchToZoom&&(this.#Re||=new Vt({container:t,isPinchingDisabled:()=>!this.isSelected,onPinchStart:this.#We.bind(this),onPinching:this.#qe.bind(this),onPinchEnd:this.#Xe.bind(this),signal:this._uiManager._signal})),this._uiManager._editorUndoBar?.hide(),t}#We(){this.#Ae={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height},this.#o?.toggle(!1),this.parent.togglePointerEvents(!1)}#qe(t,e,i){let s=i/e*.7+1-.7;if(1===s)return;const n=this.#ze(this.rotation),r=(t,e)=>[n[0]*t+n[2]*e,n[1]*t+n[3]*e],[a,o]=this.parentDimensions,l=this.x,h=this.y,c=this.width,d=this.height,u=Wt.MIN_SIZE/a,p=Wt.MIN_SIZE/o;s=Math.max(Math.min(s,1/c,1/d),u/c,p/d);const g=Wt._round(c*s),f=Wt._round(d*s);if(g===c&&f===d)return;this.#Se||=[l,h,c,d];const m=r(c/2,d/2),b=Wt._round(l+m[0]),v=Wt._round(h+m[1]),y=r(g/2,f/2);this.x=b-y[0],this.y=v-y[1],this.width=g,this.height=f,this.setDims(a*g,o*f),this.fixAndSetPosition(),this._onResizing()}#Xe(){this.#o?.toggle(!0),this.parent.togglePointerEvents(!0),this.#Ge()}pointerdown(t){const{isMac:e}=nt.platform;0!==t.button||t.ctrlKey&&e?t.preventDefault():(this.#Ee=!0,this._isDraggable?this.#Ye(t):this.#Ke(t))}get isSelected(){return this._uiManager.isSelected(this)}#Ke(t){const{isMac:e}=nt.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}#Ye(t){const{isSelected:e}=this;this._uiManager.setUpDragSession();let i=!1;const s=new AbortController,n=this._uiManager.combinedSignal(s),r={capture:!0,passive:!1,signal:n},a=t=>{s.abort(),this.#me=null,this.#Ee=!1,this._uiManager.endDragSession()||this.#Ke(t),i&&this._onStopDragging()};e&&(this.#ke=t.clientX,this.#Ie=t.clientY,this.#me=t.pointerId,this.#be=t.pointerType,window.addEventListener("pointermove",(t=>{i||(i=!0,this._onStartDragging());const{clientX:e,clientY:s,pointerId:n}=t;if(n!==this.#me)return void Ct(t);const[r,a]=this.screenToPageTranslation(e-this.#ke,s-this.#Ie);this.#ke=e,this.#Ie=s,this._uiManager.dragSelectedEditors(r,a)}),r),window.addEventListener("touchmove",Ct,r),window.addEventListener("pointerdown",(t=>{t.pointerType===this.#be&&(this.#Re||t.isPrimary)&&a(t),Ct(t)}),r));const o=t=>{this.#me&&this.#me!==t.pointerId?Ct(t):a(t)};window.addEventListener("pointerup",o,{signal:n}),window.addEventListener("blur",o,{signal:n})}_onStartDragging(){}_onStopDragging(){}moveInDOM(){this.#Pe&&clearTimeout(this.#Pe),this.#Pe=setTimeout((()=>{this.#Pe=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){const s=this.parentScale,[n,r]=this.pageDimensions,[a,o]=this.pageTranslation,l=t/s,h=e/s,c=this.x*n,d=this.y*r,u=this.width*n,p=this.height*r;switch(i){case 0:return[c+l+a,r-d-h-p+o,c+l+u+a,r-d-h+o];case 90:return[c+h+a,r-d+l+o,c+h+p+a,r-d+l+u+o];case 180:return[c-l-u+a,r-d+h+o,c-l+a,r-d+h+p+o];case 270:return[c-h-p+a,r-d-l-u+o,c-h+a,r-d-l+o];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,s,n,r]=t,a=n-i,o=r-s;switch(this.rotation){case 0:return[i,e-r,a,o];case 90:return[i,e-s,o,a];case 180:return[n,e-s,a,o];case 270:return[n,e-r,o,a];default:throw new Error("Invalid rotation")}}onceAdded(t){}isEmpty(){return!1}enableEditMode(){this.#Te=!0}disableEditMode(){this.#Te=!1}isInEditMode(){return this.#Te}shouldGetKeyboardEvents(){return this.#Me}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}get isOnScreen(){const{top:t,left:e,bottom:i,right:s}=this.getClientDimensions(),{innerHeight:n,innerWidth:r}=window;return e<r&&s>0&&t<n&&i>0}#Ve(){if(this.#_e||!this.div)return;this.#_e=new AbortController;const t=this._uiManager.combinedSignal(this.#_e);this.div.addEventListener("focusin",this.focusin.bind(this),{signal:t}),this.div.addEventListener("focusout",this.focusout.bind(this),{signal:t})}rebuild(){this.#Ve()}rotate(t){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""}}serialize(t=!1,e=null){$("An editor must be serializable")}static async deserialize(t,e,i){const s=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:i});s.rotation=t.rotation,s.#pe=t.accessibilityData,s._isCopy=t.isCopy||!1;const[n,r]=s.pageDimensions,[a,o,l,h]=s.getRectInCurrentCoords(t.rect,r);return s.x=a/n,s.y=o/r,s.width=l/n,s.height=h/r,s}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||null!==this.serialize())}remove(){if(this.#_e?.abort(),this.#_e=null,this.isEmpty()||this.commit(),this.parent?this.parent.remove(this):this._uiManager.removeEditor(this),this.#Pe&&(clearTimeout(this.#Pe),this.#Pe=null),this.#Ne(),this.removeEditToolbar(),this.#De){for(const t of this.#De.values())clearTimeout(t);this.#De=null}this.parent=null,this.#Re?.destroy(),this.#Re=null}get isResizable(){return!1}makeResizable(){this.isResizable&&(this.#je(),this.#ye.classList.remove("hidden"))}get toolbarPosition(){return null}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this),this.#Ae={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const e=this.#ye.children;if(!this.#ge){this.#ge=Array.from(e);const t=this.#Qe.bind(this),i=this.#Je.bind(this),s=this._uiManager._signal;for(const e of this.#ge){const n=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton"),e.addEventListener("keydown",t,{signal:s}),e.addEventListener("blur",i,{signal:s}),e.addEventListener("focus",this.#Ze.bind(this,n),{signal:s}),e.setAttribute("data-l10n-id",Wt._l10nResizer[n])}}const i=this.#ge[0];let s=0;for(const t of e){if(t===i)break;s++}const n=(360-this.rotation+this.parentRotation)%360/90*(this.#ge.length/4);if(n!==s){if(n<s)for(let t=0;t<s-n;t++)this.#ye.append(this.#ye.firstChild);else if(n>s)for(let t=0;t<n-s;t++)this.#ye.firstChild.before(this.#ye.lastChild);let t=0;for(const i of e){const e=this.#ge[t++].getAttribute("data-resizer-name");i.setAttribute("data-l10n-id",Wt._l10nResizer[e])}}this.#ti(0),this.#Me=!0,this.#ye.firstChild.focus({focusVisible:!0}),t.preventDefault(),t.stopImmediatePropagation()}#Qe(t){Wt._resizerKeyboardManager.exec(this,t)}#Je(t){this.#Me&&t.relatedTarget?.parentNode!==this.#ye&&this.#Ne()}#Ze(t){this.#xe=this.#Me?t:""}#ti(t){if(this.#ge)for(const e of this.#ge)e.tabIndex=t}_resizeWithKeyboard(t,e){this.#Me&&this.#Ue(this.#xe,{deltaX:t,deltaY:e,fromKeyboard:!0})}#Ne(){this.#Me=!1,this.#ti(-1),this.#Ge()}_stopResizingWithKeyboard(){this.#Ne(),this.div.focus()}select(){this.makeResizable(),this.div?.classList.add("selectedEditor"),this._editToolbar?(this._editToolbar?.show(),this.#o?.toggleAltTextBadge(!1)):this.addEditToolbar().then((()=>{this.div?.classList.contains("selectedEditor")&&this._editToolbar?.show()}))}unselect(){this.#ye?.classList.add("hidden"),this.div?.classList.remove("selectedEditor"),this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus({preventScroll:!0}),this._editToolbar?.hide(),this.#o?.toggleAltTextBadge(!0)}updateParams(t,e){}disableEditing(){}enableEditing(){}enterInEditMode(){}getElementForAltText(){return this.div}get contentDiv(){return this.div}get isEditing(){return this.#Ce}set isEditing(t){this.#Ce=t,this.parent&&(t?(this.parent.setSelected(this),this.parent.setActiveEditor(this)):this.parent.setActiveEditor(null))}setAspectRatio(t,e){this.#ve=!0;const i=t/e,{style:s}=this.div;s.aspectRatio=i,s.height="auto"}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.#De||=new Map;const{action:e}=t;let i=this.#De.get(e);return i&&clearTimeout(i),i=setTimeout((()=>{this._reportTelemetry(t),this.#De.delete(e),0===this.#De.size&&(this.#De=null)}),Wt._telemetryTimeout),void this.#De.set(e,i)}t.type||=this.editorType,this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:t}})}show(t=this._isVisible){this.div.classList.toggle("hidden",!t),this._isVisible=t}enable(){this.div&&(this.div.tabIndex=0),this.#fe=!1}disable(){this.div&&(this.div.tabIndex=-1),this.#fe=!0}renderAnnotationElement(t){let e=t.container.querySelector(".annotationContent");if(e){if("CANVAS"===e.nodeName){const t=e;e=document.createElement("div"),e.classList.add("annotationContent",this.editorType),t.before(e)}}else e=document.createElement("div"),e.classList.add("annotationContent",this.editorType),t.container.prepend(e);return e}resetAnnotationElement(t){const{firstChild:e}=t.container;"DIV"===e?.nodeName&&e.classList.contains("annotationContent")&&e.remove()}}class qt extends Wt{constructor(t){super(t),this.annotationElementId=t.annotationElementId,this.deleted=!0}serialize(){return this.serializeDeleted()}}const Xt=3285377520,Yt=4294901760,Kt=65535;class Qt{constructor(t){this.h1=t?4294967295&t:Xt,this.h2=t?4294967295&t:Xt}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length),i=0;for(let s=0,n=t.length;s<n;s++){const n=t.charCodeAt(s);n<=255?e[i++]=n:(e[i++]=n>>>8,e[i++]=255&n)}}else{if(!ArrayBuffer.isView(t))throw new Error("Invalid data format, must be a string or TypedArray.");e=t.slice(),i=e.byteLength}const s=i>>2,n=i-4*s,r=new Uint32Array(e.buffer,0,s);let a=0,o=0,l=this.h1,h=this.h2;const c=3432918353,d=461845907,u=11601,p=13715;for(let t=0;t<s;t++)1&t?(a=r[t],a=a*c&Yt|a*u&Kt,a=a<<15|a>>>17,a=a*d&Yt|a*p&Kt,l^=a,l=l<<13|l>>>19,l=5*l+3864292196):(o=r[t],o=o*c&Yt|o*u&Kt,o=o<<15|o>>>17,o=o*d&Yt|o*p&Kt,h^=o,h=h<<13|h>>>19,h=5*h+3864292196);switch(a=0,n){case 3:a^=e[4*s+2]<<16;case 2:a^=e[4*s+1]<<8;case 1:a^=e[4*s],a=a*c&Yt|a*u&Kt,a=a<<15|a>>>17,a=a*d&Yt|a*p&Kt,1&s?l^=a:h^=a}this.h1=l,this.h2=h}hexdigest(){let t=this.h1,e=this.h2;return t^=e>>>1,t=3981806797*t&Yt|36045*t&Kt,e=4283543511*e&Yt|(2950163797*(e<<16|t>>>16)&Yt)>>>16,t^=e>>>1,t=444984403*t&Yt|60499*t&Kt,e=3301882366*e&Yt|(3120437893*(e<<16|t>>>16)&Yt)>>>16,t^=e>>>1,(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}const Jt=Object.freeze({map:null,hash:"",transfer:void 0});class Zt{#ei=!1;#ii=null;#si=new Map;constructor(){this.onSetModified=null,this.onResetModified=null,this.onAnnotationEditor=null}getValue(t,e){const i=this.#si.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#si.get(t)}remove(t){if(this.#si.delete(t),0===this.#si.size&&this.resetModified(),"function"==typeof this.onAnnotationEditor){for(const t of this.#si.values())if(t instanceof Wt)return;this.onAnnotationEditor(null)}}setValue(t,e){const i=this.#si.get(t);let s=!1;if(void 0!==i)for(const[t,n]of Object.entries(e))i[t]!==n&&(s=!0,i[t]=n);else s=!0,this.#si.set(t,e);s&&this.#ni(),e instanceof Wt&&"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}has(t){return this.#si.has(t)}getAll(){return this.#si.size>0?st(this.#si):null}setAll(t){for(const[e,i]of Object.entries(t))this.setValue(e,i)}get size(){return this.#si.size}#ni(){this.#ei||(this.#ei=!0,"function"==typeof this.onSetModified&&this.onSetModified())}resetModified(){this.#ei&&(this.#ei=!1,"function"==typeof this.onResetModified&&this.onResetModified())}get print(){return new te(this)}get serializable(){if(0===this.#si.size)return Jt;const t=new Map,e=new Qt,i=[],s=Object.create(null);let n=!1;for(const[i,r]of this.#si){const a=r instanceof Wt?r.serialize(!1,s):r;a&&(t.set(i,a),e.update(`${i}:${JSON.stringify(a)}`),n||=!!a.bitmap)}if(n)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:Jt}get editorStats(){let t=null;const e=new Map;for(const i of this.#si.values()){if(!(i instanceof Wt))continue;const s=i.telemetryFinalData;if(!s)continue;const{type:n}=s;e.has(n)||e.set(n,Object.getPrototypeOf(i).constructor),t||=Object.create(null);const r=t[n]||=new Map;for(const[t,e]of Object.entries(s)){if("type"===t)continue;let i=r.get(t);i||(i=new Map,r.set(t,i));const s=i.get(e)??0;i.set(e,s+1)}}for(const[i,s]of e)t[i]=s.computeTelemetryFinalData(t[i]);return t}resetModifiedIds(){this.#ii=null}get modifiedIds(){if(this.#ii)return this.#ii;const t=[];for(const e of this.#si.values())e instanceof Wt&&e.annotationElementId&&e.serialize()&&t.push(e.annotationElementId);return this.#ii={ids:new Set(t),hash:t.join(",")}}}class te extends Zt{#ri;constructor(t){super();const{map:e,hash:i,transfer:s}=t.serializable,n=structuredClone(e,s?{transfer:s}:null);this.#ri={map:n,hash:i,transfer:s}}get print(){$("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#ri}get modifiedIds(){return q(this,"modifiedIds",{ids:new Set,hash:""})}}class ee{#ai=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));const e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(const t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.clear(),this.#ai.clear(),this.styleElement&&(this.styleElement.remove(),this.styleElement=null)}async loadSystemFont({systemFontInfo:t,disableFontFace:e,_inspectFont:i}){if(t&&!this.#ai.has(t.loadedName))if(V(!e,"loadSystemFont shouldn't be called when `disableFontFace` is set."),this.isFontLoadingAPISupported){const{loadedName:e,src:s,style:n}=t,r=new FontFace(e,s,n);this.addNativeFontFace(r);try{await r.load(),this.#ai.add(e),i?.(t)}catch{G(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`),this.removeNativeFontFace(r)}}else $("Not implemented: loadSystemFont without the Font Loading API.")}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;if(t.attached=!0,t.systemFontInfo)return void await this.loadSystemFont(t);if(this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){throw G(`Failed to load font '${e.family}': '${i}'.`),t.disableFontFace=!0,i}}return}const e=t.createFontFaceRule();if(e){if(this.insertRule(e),this.isSyncFontLoadingSupported)return;await new Promise((e=>{const i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)}))}}get isFontLoadingAPISupported(){return q(this,"isFontLoadingAPISupported",!!this._document?.fonts)}get isSyncFontLoadingSupported(){return q(this,"isSyncFontLoadingSupported",o||nt.platform.isFirefox)}_queueLoadingCallback(t){const{loadingRequests:e}=this,i={done:!1,complete:function(){for(V(!i.done,"completeRequest() cannot be called twice."),i.done=!0;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};return e.push(i),i}get _loadTestFont(){return q(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(t,e){function i(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function s(t,e,i,s){return t.substring(0,e)+s+t.substring(e+i)}let n,r;const a=this._document.createElement("canvas");a.width=1,a.height=1;const o=a.getContext("2d");let l=0;const h=`lt${Date.now()}${this.loadTestFontId++}`;let c=this._loadTestFont;c=s(c,976,h.length,h);const d=1482184792;let u=i(c,16);for(n=0,r=h.length-3;n<r;n+=4)u=u-d+i(h,n)|0;var p;n<h.length&&(u=u-d+i(h+"XXX",n)|0),c=s(c,16,4,(p=u,String.fromCharCode(p>>24&255,p>>16&255,p>>8&255,255&p)));const g=`@font-face {font-family:"${h}";src:${`url(data:font/opentype;base64,${btoa(c)});`}}`;this.insertRule(g);const f=this._document.createElement("div");f.style.visibility="hidden",f.style.width=f.style.height="10px",f.style.position="absolute",f.style.top=f.style.left="0px";for(const e of[t.loadedName,h]){const t=this._document.createElement("span");t.textContent="Hi",t.style.fontFamily=e,f.append(t)}this._document.body.append(f),function t(e,i){if(++l>30)return G("Load test font never loaded."),void i();o.font="30px "+e,o.fillText(".",0,20),o.getImageData(0,0,1,1).data[3]>0?i():setTimeout(t.bind(null,e,i))}(h,(()=>{f.remove(),e.complete()}))}}class ie{constructor(t,e=null){this.compiledGlyphs=Object.create(null);for(const e in t)this[e]=t[e];this._inspectFont=e}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let t;if(this.cssFontInfo){const e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`),t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});return this._inspectFont?.(this),t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=`url(data:${this.mimetype};base64,${pt(this.data)});`;let e;if(this.cssFontInfo){let i=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(i+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`),e=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${i}src:${t}}`}else e=`@font-face {font-family:"${this.loadedName}";src:${t}}`;return this._inspectFont?.(this,t),e}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];const i=this.loadedName+"_path_"+e;let s;try{s=t.get(i)}catch(t){G(`getPathGenerator - ignoring character: "${t}".`)}const n=new Path2D(s||"");return this.fontExtraProperties||t.delete(i),this.compiledGlyphs[e]=n}}const se=1,ne=2,re=1,ae=2,oe=3,le=4,he=5,ce=6,de=7,ue=8;function pe(){}function ge(t){if(t instanceof tt||t instanceof Q||t instanceof Y||t instanceof J||t instanceof K)return t;switch(t instanceof Error||"object"==typeof t&&null!==t||$('wrapReason: Expected "reason" to be a (possibly cloned) Error.'),t.name){case"AbortException":return new tt(t.message);case"InvalidPDFException":return new Q(t.message);case"PasswordException":return new Y(t.message,t.code);case"ResponseException":return new J(t.message,t.status,t.missing);case"UnknownErrorException":return new K(t.message,t.details)}return new K(t.message,t.toString())}class fe{#oi=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.#li.bind(this),{signal:this.#oi.signal})}#li({data:t}){if(t.targetName!==this.sourceName)return;if(t.stream)return void this.#hi(t);if(t.callback){const e=t.callbackId,i=this.callbackCapabilities[e];if(!i)throw new Error(`Cannot resolve callback ${e}`);if(delete this.callbackCapabilities[e],t.callback===se)i.resolve(t.data);else{if(t.callback!==ne)throw new Error("Unexpected callback case");i.reject(ge(t.reason))}return}const e=this.actionHandler[t.action];if(!e)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const i=this.sourceName,s=t.sourceName,n=this.comObj;Promise.try(e,t.data).then((function(e){n.postMessage({sourceName:i,targetName:s,callback:se,callbackId:t.callbackId,data:e})}),(function(e){n.postMessage({sourceName:i,targetName:s,callback:ne,callbackId:t.callbackId,reason:ge(e)})}))}else t.streamId?this.#ci(t):e(t.data)}on(t,e){const i=this.actionHandler;if(i[t])throw new Error(`There is already an actionName called "${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){const s=this.callbackId++,n=Promise.withResolvers();this.callbackCapabilities[s]=n;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:s,data:e},i)}catch(t){n.reject(t)}return n.promise}sendWithStream(t,e,i,s){const n=this.streamId++,r=this.sourceName,a=this.targetName,o=this.comObj;return new ReadableStream({start:i=>{const l=Promise.withResolvers();return this.streamControllers[n]={controller:i,startCall:l,pullCall:null,cancelCall:null,isClosed:!1},o.postMessage({sourceName:r,targetName:a,action:t,streamId:n,data:e,desiredSize:i.desiredSize},s),l.promise},pull:t=>{const e=Promise.withResolvers();return this.streamControllers[n].pullCall=e,o.postMessage({sourceName:r,targetName:a,stream:ce,streamId:n,desiredSize:t.desiredSize}),e.promise},cancel:t=>{V(t instanceof Error,"cancel must have a valid reason");const e=Promise.withResolvers();return this.streamControllers[n].cancelCall=e,this.streamControllers[n].isClosed=!0,o.postMessage({sourceName:r,targetName:a,stream:re,streamId:n,reason:ge(t)}),e.promise}},i)}#ci(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,n=this.comObj,r=this,a=this.actionHandler[t.action],o={enqueue(t,r=1,a){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=r,o>0&&this.desiredSize<=0&&(this.sinkCapability=Promise.withResolvers(),this.ready=this.sinkCapability.promise),n.postMessage({sourceName:i,targetName:s,stream:le,streamId:e,chunk:t},a)},close(){this.isCancelled||(this.isCancelled=!0,n.postMessage({sourceName:i,targetName:s,stream:oe,streamId:e}),delete r.streamSinks[e])},error(t){V(t instanceof Error,"error must have a valid reason"),this.isCancelled||(this.isCancelled=!0,n.postMessage({sourceName:i,targetName:s,stream:he,streamId:e,reason:ge(t)}))},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};o.sinkCapability.resolve(),o.ready=o.sinkCapability.promise,this.streamSinks[e]=o,Promise.try(a,t.data,o).then((function(){n.postMessage({sourceName:i,targetName:s,stream:ue,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:ue,streamId:e,reason:ge(t)})}))}#hi(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,n=this.comObj,r=this.streamControllers[e],a=this.streamSinks[e];switch(t.stream){case ue:t.success?r.startCall.resolve():r.startCall.reject(ge(t.reason));break;case de:t.success?r.pullCall.resolve():r.pullCall.reject(ge(t.reason));break;case ce:if(!a){n.postMessage({sourceName:i,targetName:s,stream:de,streamId:e,success:!0});break}a.desiredSize<=0&&t.desiredSize>0&&a.sinkCapability.resolve(),a.desiredSize=t.desiredSize,Promise.try(a.onPull||pe).then((function(){n.postMessage({sourceName:i,targetName:s,stream:de,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:de,streamId:e,reason:ge(t)})}));break;case le:if(V(r,"enqueue should have stream controller"),r.isClosed)break;r.controller.enqueue(t.chunk);break;case oe:if(V(r,"close should have stream controller"),r.isClosed)break;r.isClosed=!0,r.controller.close(),this.#di(r,e);break;case he:V(r,"error should have stream controller"),r.controller.error(ge(t.reason)),this.#di(r,e);break;case ae:t.success?r.cancelCall.resolve():r.cancelCall.reject(ge(t.reason)),this.#di(r,e);break;case re:if(!a)break;const o=ge(t.reason);Promise.try(a.onCancel||pe,o).then((function(){n.postMessage({sourceName:i,targetName:s,stream:ae,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:ae,streamId:e,reason:ge(t)})})),a.sinkCapability.reject(o),a.isCancelled=!0,delete this.streamSinks[e];break;default:throw new Error("Unexpected stream case")}}async#di(t,e){await Promise.allSettled([t.startCall?.promise,t.pullCall?.promise,t.cancelCall?.promise]),delete this.streamControllers[e]}destroy(){this.#oi?.abort(),this.#oi=null}}class me{#ui=!1;constructor({enableHWA:t=!1}){this.#ui=t}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const i=this._createCanvas(t,e);return{canvas:i,context:i.getContext("2d",{willReadFrequently:!this.#ui})}}reset(t,e,i){if(!t.canvas)throw new Error("Canvas is not specified");if(e<=0||i<=0)throw new Error("Invalid canvas size");t.canvas.width=e,t.canvas.height=i}destroy(t){if(!t.canvas)throw new Error("Canvas is not specified");t.canvas.width=0,t.canvas.height=0,t.canvas=null,t.context=null}_createCanvas(t,e){$("Abstract method `_createCanvas` called.")}}class be extends me{constructor({ownerDocument:t=globalThis.document,enableHWA:e=!1}){super({enableHWA:e}),this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");return i.width=t,i.height=e,i}}class ve{constructor({baseUrl:t=null,isCompressed:e=!0}){this.baseUrl=t,this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error("Ensure that the `cMapUrl` and `cMapPacked` API parameters are provided.");if(!t)throw new Error("CMap name must be specified.");const e=this.baseUrl+t+(this.isCompressed?".bcmap":"");return this._fetch(e).then((t=>({cMapData:t,isCompressed:this.isCompressed}))).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)}))}async _fetch(t){$("Abstract method `_fetch` called.")}}class ye extends ve{async _fetch(t){const e=await 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broken.")),globalThis.Path2D||(t?.Path2D?globalThis.Path2D=t.Path2D:G("Cannot polyfill `Path2D`, rendering may be broken."))}async function Ce(t){const e=process.getBuiltinModule("fs"),i=await e.promises.readFile(t);return new Uint8Array(i)}class Te extends we{}class Me extends me{_createCanvas(t,e){return process.getBuiltinModule("module").createRequire("file:///C:/Users/tapir/OneDrive/Desktop/Programs/pdf-parsing/gcash-parser/node_modules/pdfjs-dist/legacy/build/pdf.mjs")("@napi-rs/canvas").createCanvas(t,e)}}class Pe extends ve{async _fetch(t){return Ce(t)}}class ke extends _e{async _fetch(t){return Ce(t)}}class Ie extends Ee{async _fetch(t){return Ce(t)}}const De="Fill",Re="Stroke",Le="Shading";function Fe(t,e){if(!e)return;const i=e[2]-e[0],s=e[3]-e[1],n=new Path2D;n.rect(e[0],e[1],i,s),t.clip(n)}class Ne{getPattern(){$("Abstract method `getPattern` called.")}}class Oe extends 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p=(l[i]+e.offsetX)*e.scaleX,g=(l[i+1]+e.offsetY)*e.scaleY,f=(l[s]+e.offsetX)*e.scaleX,m=(l[s+1]+e.offsetY)*e.scaleY,b=(l[n]+e.offsetX)*e.scaleX,v=(l[n+1]+e.offsetY)*e.scaleY;if(g>=v)return;const y=h[r],w=h[r+1],A=h[r+2],_=h[a],x=h[a+1],E=h[a+2],S=h[o],C=h[o+1],T=h[o+2],M=Math.round(g),P=Math.round(v);let k,I,D,R,L,F,N,O;for(let t=M;t<=P;t++){if(t<m){const e=t<g?0:(g-t)/(g-m);k=p-(p-f)*e,I=y-(y-_)*e,D=w-(w-x)*e,R=A-(A-E)*e}else{let e;e=t>v?1:m===v?0:(m-t)/(m-v),k=f-(f-b)*e,I=_-(_-S)*e,D=x-(x-C)*e,R=E-(E-T)*e}let e;e=t<g?0:t>v?1:(g-t)/(g-v),L=p-(p-b)*e,F=y-(y-S)*e,N=w-(w-C)*e,O=A-(A-T)*e;const i=Math.round(Math.min(k,L)),s=Math.round(Math.max(k,L));let n=d*t+4*i;for(let t=i;t<=s;t++)e=(k-t)/(k-L),e<0?e=0:e>1&&(e=1),c[n++]=I-(I-F)*e|0,c[n++]=D-(D-N)*e|0,c[n++]=R-(R-O)*e|0,c[n++]=255}}function ze(t,e,i){const s=e.coords,n=e.colors;let r,a;switch(e.type){case"lattice":const o=e.verticesPerRow,l=Math.floor(s.length/o)-1,h=o-1;for(r=0;r<l;r++){let e=r*o;for(let 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MAX_PATTERN_SIZE=3e3;constructor(t,e,i,s,n){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.color=e,this.ctx=i,this.canvasGraphicsFactory=s,this.baseTransform=n}createPatternCanvas(t){const{bbox:e,operatorList:i,paintType:s,tilingType:n,color:r,canvasGraphicsFactory:a}=this;let{xstep:o,ystep:l}=this;o=Math.abs(o),l=Math.abs(l),U("TilingType: "+n);const h=e[0],c=e[1],d=e[2],u=e[3],p=d-h,g=u-c,f=at.singularValueDecompose2dScale(this.matrix),m=at.singularValueDecompose2dScale(this.baseTransform),b=f[0]*m[0],v=f[1]*m[1];let y=p,w=g,A=!1,_=!1;const x=Math.ceil(o*b),E=Math.ceil(l*v);x>=Math.ceil(p*b)?y=o:A=!0,E>=Math.ceil(g*v)?w=l:_=!0;const S=this.getSizeAndScale(y,this.ctx.canvas.width,b),C=this.getSizeAndScale(w,this.ctx.canvas.height,v),T=t.cachedCanvases.getCanvas("pattern",S.size,C.size),M=T.context,P=a.createCanvasGraphics(M);if(P.groupLevel=t.groupLevel,this.setFillAndStrokeStyleToContext(P,s,r),M.translate(-S.scale*h,-C.scale*c),P.transform(S.scale,0,0,C.scale,0,0),M.save(),this.clipBbox(P,h,c,d,u),P.baseTransform=kt(P.ctx),P.executeOperatorList(i),P.endDrawing(),M.restore(),A||_){const e=T.canvas;A&&(y=o),_&&(w=l);const i=this.getSizeAndScale(y,this.ctx.canvas.width,b),s=this.getSizeAndScale(w,this.ctx.canvas.height,v),n=i.size,r=s.size,a=t.cachedCanvases.getCanvas("pattern-workaround",n,r),d=a.context,u=A?Math.floor(p/o):0,f=_?Math.floor(g/l):0;for(let t=0;t<=u;t++)for(let i=0;i<=f;i++)d.drawImage(e,n*t,r*i,n,r,0,0,n,r);return{canvas:a.canvas,scaleX:i.scale,scaleY:s.scale,offsetX:h,offsetY:c}}return{canvas:T.canvas,scaleX:S.scale,scaleY:C.scale,offsetX:h,offsetY:c}}getSizeAndScale(t,e,i){const s=Math.max($e.MAX_PATTERN_SIZE,e);let n=Math.ceil(t*i);return n>=s?n=s:i=n/t,{scale:i,size:n}}clipBbox(t,e,i,s,n){const r=s-e,a=n-i;t.ctx.rect(e,i,r,a),t.current.updateRectMinMax(kt(t.ctx),[e,i,s,n]),t.clip(),t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const s=t.ctx,n=t.current;switch(e){case Ue:const t=this.ctx;s.fillStyle=t.fillStyle,s.strokeStyle=t.strokeStyle,n.fillColor=t.fillStyle,n.strokeColor=t.strokeStyle;break;case Ge:const r=at.makeHexColor(i[0],i[1],i[2]);s.fillStyle=r,s.strokeStyle=r,n.fillColor=r,n.strokeColor=r;break;default:throw new Z(`Unsupported paint type: ${e}`)}}getPattern(t,e,i,s){let n=i;s!==Le&&(n=at.transform(n,e.baseTransform),this.matrix&&(n=at.transform(n,this.matrix)));const r=this.createPatternCanvas(e);let a=new DOMMatrix(n);a=a.translate(r.offsetX,r.offsetY),a=a.scale(1/r.scaleX,1/r.scaleY);const o=t.createPattern(r.canvas,"repeat");return o.setTransform(a),o}}function Ve({src:t,srcPos:e=0,dest:i,width:s,height:n,nonBlackColor:r=4294967295,inverseDecode:a=!1}){const o=nt.isLittleEndian?4278190080:255,[l,h]=a?[r,o]:[o,r],c=s>>3,d=7&s,u=t.length;i=new Uint32Array(i.buffer);let p=0;for(let s=0;s<n;s++){for(const s=e+c;e<s;e++){const s=e<u?t[e]:255;i[p++]=128&s?h:l,i[p++]=64&s?h:l,i[p++]=32&s?h:l,i[p++]=16&s?h:l,i[p++]=8&s?h:l,i[p++]=4&s?h:l,i[p++]=2&s?h:l,i[p++]=1&s?h:l}if(0===d)continue;const s=e<u?t[e++]:255;for(let t=0;t<d;t++)i[p++]=s&1<<7-t?h:l}return{srcPos:e,destPos:p}}const We=16;class qe{constructor(t){this.canvasFactory=t,this.cache=Object.create(null)}getCanvas(t,e,i){let s;return void 0!==this.cache[t]?(s=this.cache[t],this.canvasFactory.reset(s,e,i)):(s=this.canvasFactory.create(e,i),this.cache[t]=s),s}delete(t){delete this.cache[t]}clear(){for(const t in this.cache){const e=this.cache[t];this.canvasFactory.destroy(e),delete this.cache[t]}}}function Xe(t,e,i,s,n,r,a,o,l,h){const[c,d,u,p,g,f]=kt(t);if(0===d&&0===u){const m=a*c+g,b=Math.round(m),v=o*p+f,y=Math.round(v),w=(a+l)*c+g,A=Math.abs(Math.round(w)-b)||1,_=(o+h)*p+f,x=Math.abs(Math.round(_)-y)||1;return t.setTransform(Math.sign(c),0,0,Math.sign(p),b,y),t.drawImage(e,i,s,n,r,0,0,A,x),t.setTransform(c,d,u,p,g,f),[A,x]}if(0===c&&0===p){const m=o*u+g,b=Math.round(m),v=a*d+f,y=Math.round(v),w=(o+h)*u+g,A=Math.abs(Math.round(w)-b)||1,_=(a+l)*d+f,x=Math.abs(Math.round(_)-y)||1;return t.setTransform(0,Math.sign(d),Math.sign(u),0,b,y),t.drawImage(e,i,s,n,r,0,0,x,A),t.setTransform(c,d,u,p,g,f),[x,A]}t.drawImage(e,i,s,n,r,a,o,l,h);return[Math.hypot(c,d)*l,Math.hypot(u,p)*h]}class Ye{constructor(t,e){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=l,this.textMatrixScale=1,this.fontMatrix=h,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=x,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.patternStroke=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.transferMaps="none",this.startNewPathAndClipBox([0,0,t,e])}clone(){const t=Object.create(this);return t.clipBox=this.clipBox.slice(),t}setCurrentPoint(t,e){this.x=t,this.y=e}updatePathMinMax(t,e,i){[e,i]=at.applyTransform([e,i],t),this.minX=Math.min(this.minX,e),this.minY=Math.min(this.minY,i),this.maxX=Math.max(this.maxX,e),this.maxY=Math.max(this.maxY,i)}updateRectMinMax(t,e){const i=at.applyTransform(e,t),s=at.applyTransform(e.slice(2),t),n=at.applyTransform([e[0],e[3]],t),r=at.applyTransform([e[2],e[1]],t);this.minX=Math.min(this.minX,i[0],s[0],n[0],r[0]),this.minY=Math.min(this.minY,i[1],s[1],n[1],r[1]),this.maxX=Math.max(this.maxX,i[0],s[0],n[0],r[0]),this.maxY=Math.max(this.maxY,i[1],s[1],n[1],r[1])}updateScalingPathMinMax(t,e){at.scaleMinMax(t,e),this.minX=Math.min(this.minX,e[0]),this.minY=Math.min(this.minY,e[1]),this.maxX=Math.max(this.maxX,e[2]),this.maxY=Math.max(this.maxY,e[3])}updateCurvePathMinMax(t,e,i,s,n,r,a,o,l,h){const c=at.bezierBoundingBox(e,i,s,n,r,a,o,l,h);h||this.updateRectMinMax(t,c)}getPathBoundingBox(t=De,e=null){const i=[this.minX,this.minY,this.maxX,this.maxY];if(t===Re){e||$("Stroke bounding box must include transform.");const t=at.singularValueDecompose2dScale(e),s=t[0]*this.lineWidth/2,n=t[1]*this.lineWidth/2;i[0]-=s,i[1]-=n,i[2]+=s,i[3]+=n}return i}updateClipFromPath(){const t=at.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}isEmptyClip(){return this.minX===1/0}startNewPathAndClipBox(t){this.clipBox=t,this.minX=1/0,this.minY=1/0,this.maxX=0,this.maxY=0}getClippedPathBoundingBox(t=De,e=null){return at.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function Ke(t,e){if(e instanceof ImageData)return void t.putImageData(e,0,0);const i=e.height,s=e.width,n=i%We,r=(i-n)/We,a=0===n?r:r+1,o=t.createImageData(s,We);let l,h=0;const c=e.data,d=o.data;let u,p,g,f;if(e.kind===P.GRAYSCALE_1BPP){const e=c.byteLength,i=new Uint32Array(d.buffer,0,d.byteLength>>2),f=i.length,m=s+7>>3,b=4294967295,v=nt.isLittleEndian?4278190080:255;for(u=0;u<a;u++){for(g=u<r?We:n,l=0,p=0;p<g;p++){const t=e-h;let n=0;const r=t>m?s:8*t-7,a=-8&r;let o=0,d=0;for(;n<a;n+=8)d=c[h++],i[l++]=128&d?b:v,i[l++]=64&d?b:v,i[l++]=32&d?b:v,i[l++]=16&d?b:v,i[l++]=8&d?b:v,i[l++]=4&d?b:v,i[l++]=2&d?b:v,i[l++]=1&d?b:v;for(;n<r;n++)0===o&&(d=c[h++],o=128),i[l++]=d&o?b:v,o>>=1}for(;l<f;)i[l++]=0;t.putImageData(o,0,u*We)}}else if(e.kind===P.RGBA_32BPP){for(p=0,f=s*We*4,u=0;u<r;u++)d.set(c.subarray(h,h+f)),h+=f,t.putImageData(o,0,p),p+=We;u<a&&(f=s*n*4,d.set(c.subarray(h,h+f)),t.putImageData(o,0,p))}else{if(e.kind!==P.RGB_24BPP)throw new Error(`bad image kind: ${e.kind}`);for(g=We,f=s*g,u=0;u<a;u++){for(u>=r&&(g=n,f=s*g),l=0,p=f;p--;)d[l++]=c[h++],d[l++]=c[h++],d[l++]=c[h++],d[l++]=255;t.putImageData(o,0,u*We)}}}function Qe(t,e){if(e.bitmap)return void t.drawImage(e.bitmap,0,0);const i=e.height,s=e.width,n=i%We,r=(i-n)/We,a=0===n?r:r+1,o=t.createImageData(s,We);let l=0;const h=e.data,c=o.data;for(let e=0;e<a;e++){const i=e<r?We:n;({srcPos:l}=Ve({src:h,srcPos:l,dest:c,width:s,height:i,nonBlackColor:0})),t.putImageData(o,0,e*We)}}function Je(t,e){const i=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font","filter"];for(const s of i)void 0!==t[s]&&(e[s]=t[s]);void 0!==t.setLineDash&&(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset)}function Ze(t){if(t.strokeStyle=t.fillStyle="#000000",t.fillRule="nonzero",t.globalAlpha=1,t.lineWidth=1,t.lineCap="butt",t.lineJoin="miter",t.miterLimit=10,t.globalCompositeOperation="source-over",t.font="10px sans-serif",void 0!==t.setLineDash&&(t.setLineDash([]),t.lineDashOffset=0),!o){const{filter:e}=t;"none"!==e&&""!==e&&(t.filter="none")}}function ti(t,e){if(e)return!0;const i=at.singularValueDecompose2dScale(t);i[0]=Math.fround(i[0]),i[1]=Math.fround(i[1]);const s=Math.fround(Rt.pixelRatio*ft.PDF_TO_CSS_UNITS);return i[0]<=s&&i[1]<=s}const ei=["butt","round","square"],ii=["miter","round","bevel"],si={},ni={};class ri{constructor(t,e,i,s,n,{optionalContentConfig:r,markedContentStack:a=null},o,l){this.ctx=t,this.current=new Ye(this.ctx.canvas.width,this.ctx.canvas.height),this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=e,this.objs=i,this.canvasFactory=s,this.filterFactory=n,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.suspendedCtx=null,this.contentVisible=!0,this.markedContentStack=a||[],this.optionalContentConfig=r,this.cachedCanvases=new qe(this.canvasFactory),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}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}beginDrawing({transform:t,viewport:e,transparency:i=!1,background:s=null}){const n=this.ctx.canvas.width,r=this.ctx.canvas.height,a=this.ctx.fillStyle;if(this.ctx.fillStyle=s||"#ffffff",this.ctx.fillRect(0,0,n,r),this.ctx.fillStyle=a,i){const t=this.cachedCanvases.getCanvas("transparent",n,r);this.compositeCtx=this.ctx,this.transparentCanvas=t.canvas,this.ctx=t.context,this.ctx.save(),this.ctx.transform(...kt(this.compositeCtx))}this.ctx.save(),Ze(this.ctx),t&&(this.ctx.transform(...t),this.outputScaleX=t[0],this.outputScaleY=t[0]),this.ctx.transform(...e.transform),this.viewportScale=e.scale,this.baseTransform=kt(this.ctx)}executeOperatorList(t,e,i,s){const n=t.argsArray,r=t.fnArray;let a=e||0;const o=n.length;if(o===a)return a;const l=o-a>10&&"function"==typeof i,h=l?Date.now()+15:0;let c=0;const d=this.commonObjs,u=this.objs;let p;for(;;){if(void 0!==s&&a===s.nextBreakPoint)return s.breakIt(a,i),a;if(p=r[a],p!==O.dependency)this[p].apply(this,n[a]);else for(const t of n[a]){const e=t.startsWith("g_")?d:u;if(!e.has(t))return e.get(t,i),a}if(a++,a===o)return a;if(l&&++c>10){if(Date.now()>h)return i(),a;c=0}}}#ki(){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.transparentCanvas=null)}endDrawing(){this.#ki(),this.cachedCanvases.clear(),this.cachedPatterns.clear();for(const t of this._cachedBitmapsMap.values()){for(const e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear(),this.#Ii()}#Ii(){if(this.pageColors){const t=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if("none"!==t){const e=this.ctx.filter;this.ctx.filter=t,this.ctx.drawImage(this.ctx.canvas,0,0),this.ctx.filter=e}}}_scaleImage(t,e){const i=t.width??t.displayWidth,s=t.height??t.displayHeight;let n,r,a=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,h=s,c="prescale1";for(;a>2&&l>1||o>2&&h>1;){let e=l,i=h;a>2&&l>1&&(e=l>=16384?Math.floor(l/2)-1||1:Math.ceil(l/2),a/=l/e),o>2&&h>1&&(i=h>=16384?Math.floor(h/2)-1||1:Math.ceil(h)/2,o/=h/i),n=this.cachedCanvases.getCanvas(c,e,i),r=n.context,r.clearRect(0,0,e,i),r.drawImage(t,0,0,l,h,0,0,e,i),t=n.canvas,l=e,h=i,c="prescale1"===c?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:h}}_createMaskCanvas(t){const e=this.ctx,{width:i,height:s}=t,n=this.current.fillColor,r=this.current.patternFill,a=kt(e);let o,l,h,c;if((t.bitmap||t.data)&&t.count>1){const e=t.bitmap||t.data.buffer;l=JSON.stringify(r?a:[a.slice(0,4),n]),o=this._cachedBitmapsMap.get(e),o||(o=new Map,this._cachedBitmapsMap.set(e,o));const i=o.get(l);if(i&&!r){return{canvas:i,offsetX:Math.round(Math.min(a[0],a[2])+a[4]),offsetY:Math.round(Math.min(a[1],a[3])+a[5])}}h=i}h||(c=this.cachedCanvases.getCanvas("maskCanvas",i,s),Qe(c.context,t));let d=at.transform(a,[1/i,0,0,-1/s,0,0]);d=at.transform(d,[1,0,0,1,0,-s]);const[u,p,g,f]=at.getAxialAlignedBoundingBox([0,0,i,s],d),m=Math.round(g-u)||1,b=Math.round(f-p)||1,v=this.cachedCanvases.getCanvas("fillCanvas",m,b),y=v.context,w=u,A=p;y.translate(-w,-A),y.transform(...d),h||(h=this._scaleImage(c.canvas,It(y)),h=h.img,o&&r&&o.set(l,h)),y.imageSmoothingEnabled=ti(kt(y),t.interpolate),Xe(y,h,0,0,h.width,h.height,0,0,i,s),y.globalCompositeOperation="source-in";const _=at.transform(It(y),[1,0,0,1,-w,-A]);return y.fillStyle=r?n.getPattern(e,this,_,De):n,y.fillRect(0,0,i,s),o&&!r&&(this.cachedCanvases.delete("fillCanvas"),o.set(l,v.canvas)),{canvas:v.canvas,offsetX:Math.round(w),offsetY:Math.round(A)}}setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1),this.current.lineWidth=t,this.ctx.lineWidth=t}setLineCap(t){this.ctx.lineCap=ei[t]}setLineJoin(t){this.ctx.lineJoin=ii[t]}setMiterLimit(t){this.ctx.miterLimit=t}setDash(t,e){const i=this.ctx;void 0!==i.setLineDash&&(i.setLineDash(t),i.lineDashOffset=e)}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(const[e,i]of t)switch(e){case"LW":this.setLineWidth(i);break;case"LC":this.setLineCap(i);break;case"LJ":this.setLineJoin(i);break;case"ML":this.setMiterLimit(i);break;case"D":this.setDash(i[0],i[1]);break;case"RI":this.setRenderingIntent(i);break;case"FL":this.setFlatness(i);break;case"Font":this.setFont(i[0],i[1]);break;case"CA":this.current.strokeAlpha=i;break;case"ca":this.current.fillAlpha=i,this.ctx.globalAlpha=i;break;case"BM":this.ctx.globalCompositeOperation=i;break;case"SMask":this.current.activeSMask=i?this.tempSMask:null,this.tempSMask=null,this.checkSMaskState();break;case"TR":this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(i)}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const t=this.ctx.canvas.width,e=this.ctx.canvas.height,i="smaskGroupAt"+this.groupLevel,s=this.cachedCanvases.getCanvas(i,t,e);this.suspendedCtx=this.ctx,this.ctx=s.context;const n=this.ctx;n.setTransform(...kt(this.suspendedCtx)),Je(this.suspendedCtx,n),function(t,e){if(t._removeMirroring)throw new 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()},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,s,n,r,a){e.transform(t,i,s,n,r,a),this.__originalTransform(t,i,s,n,r,a)},t.setTransform=function(t,i,s,n,r,a){e.setTransform(t,i,s,n,r,a),this.__originalSetTransform(t,i,s,n,r,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,s,n,r,a){e.bezierCurveTo(t,i,s,n,r,a),this.__originalBezierCurveTo(t,i,s,n,r,a)},t.rect=function(t,i,s,n){e.rect(t,i,s,n),this.__originalRect(t,i,s,n)},t.closePath=function(){e.closePath(),this.__originalClosePath()},t.beginPath=function(){e.beginPath(),this.__originalBeginPath()}}(n,this.suspendedCtx),this.setGState([["BM","source-over"],["ca",1],["CA",1]])}endSMaskMode(){if(!this.inSMaskMode)throw new Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring(),Je(this.ctx,this.suspendedCtx),this.ctx=this.suspendedCtx,this.suspendedCtx=null}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];const 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(0,0,this.ctx.canvas.width,this.ctx.canvas.height),this.ctx.restore()}composeSMask(t,e,i,s){const n=s[0],r=s[1],a=s[2]-n,o=s[3]-r;0!==a&&0!==o&&(this.genericComposeSMask(e.context,i,a,o,e.subtype,e.backdrop,e.transferMap,n,r,e.offsetX,e.offsetY),t.save(),t.globalAlpha=1,t.globalCompositeOperation="source-over",t.setTransform(1,0,0,1,0,0),t.drawImage(i.canvas,0,0),t.restore())}genericComposeSMask(t,e,i,s,n,r,a,o,l,h,c){let d=t.canvas,u=o-h,p=l-c;if(r){const e=at.makeHexColor(...r);if(u<0||p<0||u+i>d.width||p+s>d.height){const t=this.cachedCanvases.getCanvas("maskExtension",i,s),n=t.context;n.drawImage(d,-u,-p),n.globalCompositeOperation="destination-atop",n.fillStyle=e,n.fillRect(0,0,i,s),n.globalCompositeOperation="source-over",d=t.canvas,u=p=0}else{t.save(),t.globalAlpha=1,t.setTransform(1,0,0,1,0,0);const n=new Path2D;n.rect(u,p,i,s),t.clip(n),t.globalCompositeOperation="destination-atop",t.fillStyle=e,t.fillRect(u,p,i,s),t.restore()}}e.save(),e.globalAlpha=1,e.setTransform(1,0,0,1,0,0),"Alpha"===n&&a?e.filter=this.filterFactory.addAlphaFilter(a):"Luminosity"===n&&(e.filter=this.filterFactory.addLuminosityFilter(a));const g=new Path2D;g.rect(o,l,i,s),e.clip(g),e.globalCompositeOperation="destination-in",e.drawImage(d,u,p,i,s,o,l,i,s),e.restore()}save(){this.inSMaskMode?(Je(this.ctx,this.suspendedCtx),this.suspendedCtx.save()):this.ctx.save();const t=this.current;this.stateStack.push(t),this.current=t.clone()}restore(){0===this.stateStack.length&&this.inSMaskMode&&this.endSMaskMode(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.inSMaskMode?(this.suspendedCtx.restore(),Je(this.suspendedCtx,this.ctx)):this.ctx.restore(),this.checkSMaskState(),this.pendingClip=null,this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null)}transform(t,e,i,s,n,r){this.ctx.transform(t,e,i,s,n,r),this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null}constructPath(t,e,i){const s=this.ctx,n=this.current;let r,a,o=n.x,l=n.y;const h=kt(s),c=0===h[0]&&0===h[3]||0===h[1]&&0===h[2],d=c?i.slice(0):null;for(let i=0,u=0,p=t.length;i<p;i++)switch(0|t[i]){case O.rectangle:o=e[u++],l=e[u++];const t=e[u++],i=e[u++],p=o+t,g=l+i;s.moveTo(o,l),0===t||0===i?s.lineTo(p,g):(s.lineTo(p,l),s.lineTo(p,g),s.lineTo(o,g)),c||n.updateRectMinMax(h,[o,l,p,g]),s.closePath();break;case O.moveTo:o=e[u++],l=e[u++],s.moveTo(o,l),c||n.updatePathMinMax(h,o,l);break;case O.lineTo:o=e[u++],l=e[u++],s.lineTo(o,l),c||n.updatePathMinMax(h,o,l);break;case O.curveTo:r=o,a=l,o=e[u+4],l=e[u+5],s.bezierCurveTo(e[u],e[u+1],e[u+2],e[u+3],o,l),n.updateCurvePathMinMax(h,r,a,e[u],e[u+1],e[u+2],e[u+3],o,l,d),u+=6;break;case O.curveTo2:r=o,a=l,s.bezierCurveTo(o,l,e[u],e[u+1],e[u+2],e[u+3]),n.updateCurvePathMinMax(h,r,a,o,l,e[u],e[u+1],e[u+2],e[u+3],d),o=e[u+2],l=e[u+3],u+=4;break;case O.curveTo3:r=o,a=l,o=e[u+2],l=e[u+3],s.bezierCurveTo(e[u],e[u+1],o,l,o,l),n.updateCurvePathMinMax(h,r,a,e[u],e[u+1],o,l,o,l,d),u+=4;break;case O.closePath:s.closePath()}c&&n.updateScalingPathMinMax(h,d),n.setCurrentPoint(o,l)}closePath(){this.ctx.closePath()}stroke(t=!0){const e=this.ctx,i=this.current.strokeColor;e.globalAlpha=this.current.strokeAlpha,this.contentVisible&&("object"==typeof i&&i?.getPattern?(e.save(),e.strokeStyle=i.getPattern(e,this,It(e),Re),this.rescaleAndStroke(!1),e.restore()):this.rescaleAndStroke(!0)),t&&this.consumePath(this.current.getClippedPathBoundingBox()),e.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath(),this.stroke()}fill(t=!0){const e=this.ctx,i=this.current.fillColor;let s=!1;this.current.patternFill&&(e.save(),e.fillStyle=i.getPattern(e,this,It(e),De),s=!0);const n=this.current.getClippedPathBoundingBox();this.contentVisible&&null!==n&&(this.pendingEOFill?(e.fill("evenodd"),this.pendingEOFill=!1):e.fill()),s&&e.restore(),t&&this.consumePath(n)}eoFill(){this.pendingEOFill=!0,this.fill()}fillStroke(){this.fill(!1),this.stroke(!1),this.consumePath()}eoFillStroke(){this.pendingEOFill=!0,this.fillStroke()}closeFillStroke(){this.closePath(),this.fillStroke()}closeEOFillStroke(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()}endPath(){this.consumePath()}clip(){this.pendingClip=si}eoClip(){this.pendingClip=ni}beginText(){this.current.textMatrix=l,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0}endText(){const t=this.pendingTextPaths,e=this.ctx;if(void 0===t)return void e.beginPath();const i=new Path2D,s=e.getTransform().invertSelf();for(const{transform:e,x:n,y:r,fontSize:a,path:o}of t)i.addPath(o,new DOMMatrix(e).preMultiplySelf(s).translate(n,r).scale(a,-a));e.clip(i),e.beginPath(),delete this.pendingTextPaths}setCharSpacing(t){this.current.charSpacing=t}setWordSpacing(t){this.current.wordSpacing=t}setHScale(t){this.current.textHScale=t/100}setLeading(t){this.current.leading=-t}setFont(t,e){const i=this.commonObjs.get(t),s=this.current;if(!i)throw new Error(`Can't find font for ${t}`);if(s.fontMatrix=i.fontMatrix||h,0!==s.fontMatrix[0]&&0!==s.fontMatrix[3]||G("Invalid font matrix for font "+t),e<0?(e=-e,s.fontDirection=-1):s.fontDirection=1,this.current.font=i,this.current.fontSize=e,i.isType3Font)return;const n=i.loadedName||"sans-serif",r=i.systemFontInfo?.css||`"${n}", ${i.fallbackName}`;let a="normal";i.black?a="900":i.bold&&(a="bold");const o=i.italic?"italic":"normal";let l=e;e<16?l=16:e>100&&(l=100),this.current.fontSizeScale=e/l,this.ctx.font=`${o} ${a} ${l}px ${r}`}setTextRenderingMode(t){this.current.textRenderingMode=t}setTextRise(t){this.current.textRise=t}moveText(t,e){this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=e}setLeadingMoveText(t,e){this.setLeading(-e),this.moveText(t,e)}setTextMatrix(t,e,i,s,n,r){this.current.textMatrix=[t,e,i,s,n,r],this.current.textMatrixScale=Math.hypot(t,e),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0}nextLine(){this.moveText(0,this.current.leading)}#Di(t,e,i){const s=new Path2D;return s.addPath(t,new DOMMatrix(i).invertSelf().multiplySelf(e)),s}paintChar(t,e,i,s,n){const r=this.ctx,a=this.current,o=a.font,l=a.textRenderingMode,h=a.fontSize/a.fontSizeScale,c=l&T,d=!!(l&M),u=a.patternFill&&!o.missingFile,p=a.patternStroke&&!o.missingFile;let g;if((o.disableFontFace||d||u||p)&&(g=o.getPathGenerator(this.commonObjs,t)),o.disableFontFace||u||p){let t;if(r.save(),r.translate(e,i),r.scale(h,-h),c!==x&&c!==S||(s?(t=r.getTransform(),r.setTransform(...s),r.fill(this.#Di(g,t,s))):r.fill(g)),c===E||c===S)if(n){t||=r.getTransform(),r.setTransform(...n);const{a:e,b:i,c:s,d:a}=t,o=at.inverseTransform(n),l=at.transform([e,i,s,a,0,0],o),[c,d]=at.singularValueDecompose2dScale(l);r.lineWidth*=Math.max(c,d)/h,r.stroke(this.#Di(g,t,n))}else r.lineWidth/=h,r.stroke(g);r.restore()}else c!==x&&c!==S||r.fillText(t,e,i),c!==E&&c!==S||r.strokeText(t,e,i);if(d){(this.pendingTextPaths||=[]).push({transform:kt(r),x:e,y:i,fontSize:h,path:g})}}get isFontSubpixelAAEnabled(){const{context:t}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);t.scale(1.5,1),t.fillText("I",0,10);const e=t.getImageData(0,0,10,10).data;let i=!1;for(let t=3;t<e.length;t+=4)if(e[t]>0&&e[t]<255){i=!0;break}return q(this,"isFontSubpixelAAEnabled",i)}showText(t){const e=this.current,i=e.font;if(i.isType3Font)return this.showType3Text(t);const s=e.fontSize;if(0===s)return;const n=this.ctx,r=e.fontSizeScale,a=e.charSpacing,o=e.wordSpacing,l=e.fontDirection,h=e.textHScale*l,c=t.length,d=i.vertical,u=d?1:-1,p=i.defaultVMetrics,g=s*e.fontMatrix[0],f=e.textRenderingMode===x&&!i.disableFontFace&&!e.patternFill;let m,b;if(n.save(),n.transform(...e.textMatrix),n.translate(e.x,e.y+e.textRise),l>0?n.scale(h,-1):n.scale(h,1),e.patternFill){n.save();const t=e.fillColor.getPattern(n,this,It(n),De);m=kt(n),n.restore(),n.fillStyle=t}if(e.patternStroke){n.save();const t=e.strokeColor.getPattern(n,this,It(n),Re);b=kt(n),n.restore(),n.strokeStyle=t}let v=e.lineWidth;const y=e.textMatrixScale;if(0===y||0===v){const t=e.textRenderingMode&T;t!==E&&t!==S||(v=this.getSinglePixelWidth())}else v/=y;if(1!==r&&(n.scale(r,r),v/=r),n.lineWidth=v,i.isInvalidPDFjsFont){const i=[];let s=0;for(const e of t)i.push(e.unicode),s+=e.width;return n.fillText(i.join(""),0,0),e.x+=s*g*h,n.restore(),void this.compose()}let w,A=0;for(w=0;w<c;++w){const e=t[w];if("number"==typeof e){A+=u*e*s/1e3;continue}let h=!1;const c=(e.isSpace?o:0)+a,v=e.fontChar,y=e.accent;let _,x,E=e.width;if(d){const t=e.vmetric||p,i=-(e.vmetric?t[1]:.5*E)*g,s=t[2]*g;E=t?-t[0]:E,_=i/r,x=(A+s)/r}else _=A/r,x=0;if(i.remeasure&&E>0){const t=1e3*n.measureText(v).width/s*r;if(E<t&&this.isFontSubpixelAAEnabled){const e=E/t;h=!0,n.save(),n.scale(e,1),_/=e}else E!==t&&(_+=(E-t)/2e3*s/r)}if(this.contentVisible&&(e.isInFont||i.missingFile))if(f&&!y)n.fillText(v,_,x);else if(this.paintChar(v,_,x,m,b),y){const t=_+s*y.offset.x/r,e=x-s*y.offset.y/r;this.paintChar(y.fontChar,t,e,m,b)}A+=d?E*g-c*l:E*g+c*l,h&&n.restore()}d?e.y-=A:e.x+=A*h,n.restore(),this.compose()}showType3Text(t){const e=this.ctx,i=this.current,s=i.font,n=i.fontSize,r=i.fontDirection,a=s.vertical?1:-1,o=i.charSpacing,l=i.wordSpacing,c=i.textHScale*r,d=i.fontMatrix||h,u=t.length;let p,g,f,m;if(!(i.textRenderingMode===C)&&0!==n){for(this._cachedScaleForStroking[0]=-1,this._cachedGetSinglePixelWidth=null,e.save(),e.transform(...i.textMatrix),e.translate(i.x,i.y+i.textRise),e.scale(c,r),p=0;p<u;++p){if(g=t[p],"number"==typeof g){m=a*g*n/1e3,this.ctx.translate(m,0),i.x+=m*c;continue}const r=(g.isSpace?l:0)+o,h=s.charProcOperatorList[g.operatorListId];if(!h){G(`Type3 character "${g.operatorListId}" is not available.`);continue}this.contentVisible&&(this.processingType3=g,this.save(),e.scale(n,n),e.transform(...d),this.executeOperatorList(h),this.restore());f=at.applyTransform([g.width,0],d)[0]*n+r,e.translate(f,0),i.x+=f*c}e.restore(),this.processingType3=null}}setCharWidth(t,e){}setCharWidthAndBounds(t,e,i,s,n,r){this.ctx.rect(i,s,n-i,r-s),this.ctx.clip(),this.endPath()}getColorN_Pattern(t){let e;if("TilingPattern"===t[0]){const i=t[1],s=this.baseTransform||kt(this.ctx),n={createCanvasGraphics:t=>new ri(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack})};e=new $e(t,i,this.ctx,n,s)}else e=this._getPattern(t[1],t[2]);return e}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments),this.current.patternStroke=!0}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0}setStrokeRGBColor(t,e,i){this.ctx.strokeStyle=this.current.strokeColor=at.makeHexColor(t,e,i),this.current.patternStroke=!1}setStrokeTransparent(){this.ctx.strokeStyle=this.current.strokeColor="transparent",this.current.patternStroke=!1}setFillRGBColor(t,e,i){this.ctx.fillStyle=this.current.fillColor=at.makeHexColor(t,e,i),this.current.patternFill=!1}setFillTransparent(){this.ctx.fillStyle=this.current.fillColor="transparent",this.current.patternFill=!1}_getPattern(t,e=null){let i;return this.cachedPatterns.has(t)?i=this.cachedPatterns.get(t):(i=function(t){switch(t[0]){case"RadialAxial":return new Oe(t);case"Mesh":return new je(t);case"Dummy":return new He}throw new Error(`Unknown IR type: ${t[0]}`)}(this.getObject(t)),this.cachedPatterns.set(t,i)),e&&(i.matrix=e),i}shadingFill(t){if(!this.contentVisible)return;const e=this.ctx;this.save();const i=this._getPattern(t);e.fillStyle=i.getPattern(e,this,It(e),Le);const s=It(e);if(s){const{width:t,height:i}=e.canvas,[n,r,a,o]=at.getAxialAlignedBoundingBox([0,0,t,i],s);this.ctx.fillRect(n,r,a-n,o-r)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.compose(this.current.getClippedPathBoundingBox()),this.restore()}beginInlineImage(){$("Should not call beginInlineImage")}beginImageData(){$("Should not call beginImageData")}paintFormXObjectBegin(t,e){if(this.contentVisible&&(this.save(),this.baseTransformStack.push(this.baseTransform),t&&this.transform(...t),this.baseTransform=kt(this.ctx),e)){const t=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],t,i),this.current.updateRectMinMax(kt(this.ctx),e),this.clip(),this.endPath()}}paintFormXObjectEnd(){this.contentVisible&&(this.restore(),this.baseTransform=this.baseTransformStack.pop())}beginGroup(t){if(!this.contentVisible)return;this.save(),this.inSMaskMode&&(this.endSMaskMode(),this.current.activeSMask=null);const e=this.ctx;t.isolated||U("TODO: Support non-isolated groups."),t.knockout&&G("Knockout groups not supported.");const i=kt(e);if(t.matrix&&e.transform(...t.matrix),!t.bbox)throw new Error("Bounding box is required.");let s=at.getAxialAlignedBoundingBox(t.bbox,kt(e));const n=[0,0,e.canvas.width,e.canvas.height];s=at.intersect(s,n)||[0,0,0,0];const r=Math.floor(s[0]),a=Math.floor(s[1]),o=Math.max(Math.ceil(s[2])-r,1),l=Math.max(Math.ceil(s[3])-a,1);this.current.startNewPathAndClipBox([0,0,o,l]);let h="groupAt"+this.groupLevel;t.smask&&(h+="_smask_"+this.smaskCounter++%2);const c=this.cachedCanvases.getCanvas(h,o,l),d=c.context;d.translate(-r,-a),d.transform(...i),t.smask?this.smaskStack.push({canvas:c.canvas,context:d,offsetX:r,offsetY:a,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null}):(e.setTransform(1,0,0,1,0,0),e.translate(r,a),e.save()),Je(e,d),this.ctx=d,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(e),this.groupLevel++}endGroup(t){if(!this.contentVisible)return;this.groupLevel--;const e=this.ctx,i=this.groupStack.pop();if(this.ctx=i,this.ctx.imageSmoothingEnabled=!1,t.smask)this.tempSMask=this.smaskStack.pop(),this.restore();else{this.ctx.restore();const t=kt(this.ctx);this.restore(),this.ctx.save(),this.ctx.setTransform(...t);const i=at.getAxialAlignedBoundingBox([0,0,e.canvas.width,e.canvas.height],t);this.ctx.drawImage(e.canvas,0,0),this.ctx.restore(),this.compose(i)}}beginAnnotation(t,e,i,s,n){if(this.#ki(),Ze(this.ctx),this.ctx.save(),this.save(),this.baseTransform&&this.ctx.setTransform(...this.baseTransform),e){const s=e[2]-e[0],r=e[3]-e[1];if(n&&this.annotationCanvasMap){(i=i.slice())[4]-=e[0],i[5]-=e[1],(e=e.slice())[0]=e[1]=0,e[2]=s,e[3]=r;const[n,a]=at.singularValueDecompose2dScale(kt(this.ctx)),{viewportScale:o}=this,l=Math.ceil(s*this.outputScaleX*o),h=Math.ceil(r*this.outputScaleY*o);this.annotationCanvas=this.canvasFactory.create(l,h);const{canvas:c,context:d}=this.annotationCanvas;this.annotationCanvasMap.set(t,c),this.annotationCanvas.savedCtx=this.ctx,this.ctx=d,this.ctx.save(),this.ctx.setTransform(n,0,0,-a,0,r*a),Ze(this.ctx)}else Ze(this.ctx),this.endPath(),this.ctx.rect(e[0],e[1],s,r),this.ctx.clip(),this.ctx.beginPath()}this.current=new Ye(this.ctx.canvas.width,this.ctx.canvas.height),this.transform(...i),this.transform(...s)}endAnnotation(){this.annotationCanvas&&(this.ctx.restore(),this.#Ii(),this.ctx=this.annotationCanvas.savedCtx,delete this.annotationCanvas.savedCtx,delete this.annotationCanvas)}paintImageMaskXObject(t){if(!this.contentVisible)return;const e=t.count;(t=this.getObject(t.data,t)).count=e;const i=this.ctx,s=this.processingType3;if(s&&(void 0===s.compiled&&(s.compiled=function(t){const{width:e,height:i}=t;if(e>1e3||i>1e3)return null;const s=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),n=e+1;let r,a,o,l=new Uint8Array(n*(i+1));const h=e+7&-8;let c=new Uint8Array(h*i),d=0;for(const e of t.data){let t=128;for(;t>0;)c[d++]=e&t?0:255,t>>=1}let u=0;for(d=0,0!==c[d]&&(l[0]=1,++u),a=1;a<e;a++)c[d]!==c[d+1]&&(l[a]=c[d]?2:1,++u),d++;for(0!==c[d]&&(l[a]=2,++u),r=1;r<i;r++){d=r*h,o=r*n,c[d-h]!==c[d]&&(l[o]=c[d]?1:8,++u);let t=(c[d]?4:0)+(c[d-h]?8:0);for(a=1;a<e;a++)t=(t>>2)+(c[d+1]?4:0)+(c[d-h+1]?8:0),s[t]&&(l[o+a]=s[t],++u),d++;if(c[d-h]!==c[d]&&(l[o+a]=c[d]?2:4,++u),u>1e3)return null}for(d=h*(i-1),o=r*n,0!==c[d]&&(l[o]=8,++u),a=1;a<e;a++)c[d]!==c[d+1]&&(l[o+a]=c[d]?4:8,++u),d++;if(0!==c[d]&&(l[o+a]=4,++u),u>1e3)return null;const p=new Int32Array([0,n,-1,0,-n,0,0,0,1]),g=new Path2D;for(r=0;u&&r<=i;r++){let t=r*n;const i=t+e;for(;t<i&&!l[t];)t++;if(t===i)continue;g.moveTo(t%n,r);const s=t;let a=l[t];do{const e=p[a];do{t+=e}while(!l[t]);const i=l[t];5!==i&&10!==i?(a=i,l[t]=0):(a=i&51*a>>4,l[t]&=a>>2|a<<2),g.lineTo(t%n,t/n|0),l[t]||--u}while(s!==t);--r}return c=null,l=null,function(t){t.save(),t.scale(1/e,-1/i),t.translate(0,-i),t.fill(g),t.beginPath(),t.restore()}}(t)),s.compiled))return void s.compiled(i);const n=this._createMaskCanvas(t),r=n.canvas;i.save(),i.setTransform(1,0,0,1,0,0),i.drawImage(r,n.offsetX,n.offsetY),i.restore(),this.compose()}paintImageMaskXObjectRepeat(t,e,i=0,s=0,n,r){if(!this.contentVisible)return;t=this.getObject(t.data,t);const a=this.ctx;a.save();const o=kt(a);a.transform(e,i,s,n,0,0);const l=this._createMaskCanvas(t);a.setTransform(1,0,0,1,l.offsetX-o[4],l.offsetY-o[5]);for(let t=0,h=r.length;t<h;t+=2){const h=at.transform(o,[e,i,s,n,r[t],r[t+1]]),[c,d]=at.applyTransform([0,0],h);a.drawImage(l.canvas,c,d)}a.restore(),this.compose()}paintImageMaskXObjectGroup(t){if(!this.contentVisible)return;const e=this.ctx,i=this.current.fillColor,s=this.current.patternFill;for(const n of t){const{data:t,width:r,height:a,transform:o}=n,l=this.cachedCanvases.getCanvas("maskCanvas",r,a),h=l.context;h.save();Qe(h,this.getObject(t,n)),h.globalCompositeOperation="source-in",h.fillStyle=s?i.getPattern(h,this,It(e),De):i,h.fillRect(0,0,r,a),h.restore(),e.save(),e.transform(...o),e.scale(1,-1),Xe(e,l.canvas,0,0,r,a,0,-1,1,1),e.restore()}this.compose()}paintImageXObject(t){if(!this.contentVisible)return;const e=this.getObject(t);e?this.paintInlineImageXObject(e):G("Dependent image isn't ready yet")}paintImageXObjectRepeat(t,e,i,s){if(!this.contentVisible)return;const n=this.getObject(t);if(!n)return void G("Dependent image isn't ready yet");const r=n.width,a=n.height,o=[];for(let t=0,n=s.length;t<n;t+=2)o.push({transform:[e,0,0,i,s[t],s[t+1]],x:0,y:0,w:r,h:a});this.paintInlineImageXObjectGroup(n,o)}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 t.bitmap;const{bitmap:e,width:i,height:s}=t,n=this.cachedCanvases.getCanvas("inlineImage",i,s),r=n.context;return r.filter=this.current.transferMaps,r.drawImage(e,0,0),r.filter="none",n.canvas}paintInlineImageXObject(t){if(!this.contentVisible)return;const e=t.width,i=t.height,s=this.ctx;if(this.save(),!o){const{filter:t}=s;"none"!==t&&""!==t&&(s.filter="none")}let n;if(s.scale(1/e,-1/i),t.bitmap)n=this.applyTransferMapsToBitmap(t);else if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)n=t;else{const s=this.cachedCanvases.getCanvas("inlineImage",e,i).context;Ke(s,t),n=this.applyTransferMapsToCanvas(s)}const r=this._scaleImage(n,It(s));s.imageSmoothingEnabled=ti(kt(s),t.interpolate),Xe(s,r.img,0,0,r.paintWidth,r.paintHeight,0,-i,e,i),this.compose(),this.restore()}paintInlineImageXObjectGroup(t,e){if(!this.contentVisible)return;const i=this.ctx;let s;if(t.bitmap)s=t.bitmap;else{const e=t.width,i=t.height,n=this.cachedCanvases.getCanvas("inlineImage",e,i).context;Ke(n,t),s=this.applyTransferMapsToCanvas(n)}for(const t of e)i.save(),i.transform(...t.transform),i.scale(1,-1),Xe(i,s,t.x,t.y,t.w,t.h,0,-1,1,1),i.restore();this.compose()}paintSolidColorImageMask(){this.contentVisible&&(this.ctx.fillRect(0,0,1,1),this.compose())}markPoint(t){}markPointProps(t,e){}beginMarkedContent(t){this.markedContentStack.push({visible:!0})}beginMarkedContentProps(t,e){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(e)}):this.markedContentStack.push({visible:!0}),this.contentVisible=this.isContentVisible()}endMarkedContent(){this.markedContentStack.pop(),this.contentVisible=this.isContentVisible()}beginCompat(){}endCompat(){}consumePath(t){const e=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath(),this.pendingClip||this.compose(t);const i=this.ctx;this.pendingClip&&(e||(this.pendingClip===ni?i.clip("evenodd"):i.clip()),this.pendingClip=null),this.current.startNewPathAndClipBox(this.current.clipBox),i.beginPath()}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const t=kt(this.ctx);if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{const e=Math.abs(t[0]*t[3]-t[2]*t[1]),i=Math.hypot(t[0],t[2]),s=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(i,s)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(-1===this._cachedScaleForStroking[0]){const{lineWidth:t}=this.current,{a:e,b:i,c:s,d:n}=this.ctx.getTransform();let r,a;if(0===i&&0===s){const i=Math.abs(e),s=Math.abs(n);if(i===s)if(0===t)r=a=1/i;else{const e=i*t;r=a=e<1?1/e:1}else if(0===t)r=1/i,a=1/s;else{const e=i*t,n=s*t;r=e<1?1/e:1,a=n<1?1/n:1}}else{const o=Math.abs(e*n-i*s),l=Math.hypot(e,i),h=Math.hypot(s,n);if(0===t)r=h/o,a=l/o;else{const e=t*o;r=h>e?h/e:1,a=l>e?l/e:1}}this._cachedScaleForStroking[0]=r,this._cachedScaleForStroking[1]=a}return this._cachedScaleForStroking}rescaleAndStroke(t){const{ctx:e}=this,{lineWidth:i}=this.current,[s,n]=this.getScaleForStroking();if(e.lineWidth=i||1,1===s&&1===n)return void e.stroke();const r=e.getLineDash();if(t&&e.save(),e.scale(s,n),r.length>0){const t=Math.max(s,n);e.setLineDash(r.map((e=>e/t))),e.lineDashOffset/=t}e.stroke(),t&&e.restore()}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}for(const t in O)void 0!==ri.prototype[t]&&(ri.prototype[O[t]]=ri.prototype[t]);class ai{static#Ri=null;static#Li="";static get workerPort(){return this.#Ri}static set workerPort(t){if(!("undefined"!=typeof Worker&&t instanceof Worker)&&null!==t)throw new Error("Invalid `workerPort` type.");this.#Ri=t}static get workerSrc(){return this.#Li}static set workerSrc(t){if("string"!=typeof t)throw new Error("Invalid `workerSrc` type.");this.#Li=t}}class oi{#Fi;#Ni;constructor({parsedData:t,rawData:e}){this.#Fi=t,this.#Ni=e}getRaw(){return this.#Ni}get(t){return this.#Fi.get(t)??null}getAll(){return st(this.#Fi)}has(t){return this.#Fi.has(t)}}const li=Symbol("INTERNAL");class hi{#Oi=!1;#Bi=!1;#zi=!1;#ji=!0;constructor(t,{name:e,intent:i,usage:s,rbGroups:n}){this.#Oi=!!(t&u),this.#Bi=!!(t&p),this.name=e,this.intent=i,this.usage=s,this.rbGroups=n}get visible(){if(this.#zi)return this.#ji;if(!this.#ji)return!1;const{print:t,view:e}=this.usage;return this.#Oi?"OFF"!==e?.viewState:!this.#Bi||"OFF"!==t?.printState}_setVisible(t,e,i=!1){t!==li&&$("Internal method `_setVisible` called."),this.#zi=i,this.#ji=e}}class ci{#Hi=null;#Ui=new Map;#Gi=null;#$i=null;constructor(t,e=u){if(this.renderingIntent=e,this.name=null,this.creator=null,null!==t){this.name=t.name,this.creator=t.creator,this.#$i=t.order;for(const i of t.groups)this.#Ui.set(i.id,new hi(e,i));if("OFF"===t.baseState)for(const t of this.#Ui.values())t._setVisible(li,!1);for(const e of t.on)this.#Ui.get(e)._setVisible(li,!0);for(const e of t.off)this.#Ui.get(e)._setVisible(li,!1);this.#Gi=this.getHash()}}#Vi(t){const e=t.length;if(e<2)return!0;const i=t[0];for(let s=1;s<e;s++){const e=t[s];let n;if(Array.isArray(e))n=this.#Vi(e);else{if(!this.#Ui.has(e))return G(`Optional content group not found: ${e}`),!0;n=this.#Ui.get(e).visible}switch(i){case"And":if(!n)return!1;break;case"Or":if(n)return!0;break;case"Not":return!n;default:return!0}}return"And"===i}isVisible(t){if(0===this.#Ui.size)return!0;if(!t)return U("Optional content group not defined."),!0;if("OCG"===t.type)return this.#Ui.has(t.id)?this.#Ui.get(t.id).visible:(G(`Optional content group not found: ${t.id}`),!0);if("OCMD"===t.type){if(t.expression)return this.#Vi(t.expression);if(!t.policy||"AnyOn"===t.policy){for(const e of t.ids){if(!this.#Ui.has(e))return G(`Optional content group not found: ${e}`),!0;if(this.#Ui.get(e).visible)return!0}return!1}if("AllOn"===t.policy){for(const e of t.ids){if(!this.#Ui.has(e))return G(`Optional content group not found: ${e}`),!0;if(!this.#Ui.get(e).visible)return!1}return!0}if("AnyOff"===t.policy){for(const e of t.ids){if(!this.#Ui.has(e))return G(`Optional content group not found: ${e}`),!0;if(!this.#Ui.get(e).visible)return!0}return!1}if("AllOff"===t.policy){for(const e of t.ids){if(!this.#Ui.has(e))return G(`Optional content group not found: ${e}`),!0;if(this.#Ui.get(e).visible)return!1}return!0}return G(`Unknown optional content policy ${t.policy}.`),!0}return G(`Unknown group type ${t.type}.`),!0}setVisibility(t,e=!0,i=!0){const s=this.#Ui.get(t);if(s){if(i&&e&&s.rbGroups.length)for(const e of s.rbGroups)for(const i of e)i!==t&&this.#Ui.get(i)?._setVisible(li,!1,!0);s._setVisible(li,!!e,!0),this.#Hi=null}else G(`Optional content group not found: ${t}`)}setOCGState({state:t,preserveRB:e}){let i;for(const s of t){switch(s){case"ON":case"OFF":case"Toggle":i=s;continue}const t=this.#Ui.get(s);if(t)switch(i){case"ON":this.setVisibility(s,!0,e);break;case"OFF":this.setVisibility(s,!1,e);break;case"Toggle":this.setVisibility(s,!t.visible,e)}}this.#Hi=null}get hasInitialVisibility(){return null===this.#Gi||this.getHash()===this.#Gi}getOrder(){return this.#Ui.size?this.#$i?this.#$i.slice():[...this.#Ui.keys()]:null}getGroups(){return this.#Ui.size>0?st(this.#Ui):null}getGroup(t){return this.#Ui.get(t)||null}getHash(){if(null!==this.#Hi)return this.#Hi;const t=new Qt;for(const[e,i]of this.#Ui)t.update(`${e}:${i.visible}`);return this.#Hi=t.hexdigest()}}class di{constructor(t,{disableRange:e=!1,disableStream:i=!1}){V(t,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');const{length:s,initialData:n,progressiveDone:r,contentDispositionFilename:a}=t;if(this._queuedChunks=[],this._progressiveDone=r,this._contentDispositionFilename=a,n?.length>0){const t=n instanceof Uint8Array&&n.byteLength===n.buffer.byteLength?n.buffer:new Uint8Array(n).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=t,this._isStreamingSupported=!i,this._isRangeSupported=!e,this._contentLength=s,this._fullRequestReader=null,this._rangeReaders=[],t.addRangeListener(((t,e)=>{this._onReceiveData({begin:t,chunk:e})})),t.addProgressListener(((t,e)=>{this._onProgress({loaded:t,total:e})})),t.addProgressiveReadListener((t=>{this._onReceiveData({chunk:t})})),t.addProgressiveDoneListener((()=>{this._onProgressiveDone()})),t.transportReady()}_onReceiveData({begin:t,chunk:e}){const i=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;if(void 0===t)this._fullRequestReader?this._fullRequestReader._enqueue(i):this._queuedChunks.push(i);else{V(this._rangeReaders.some((function(e){return e._begin===t&&(e._enqueue(i),!0)})),"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(t){void 0===t.total?this._rangeReaders[0]?.onProgress?.({loaded:t.loaded}):this._fullRequestReader?.onProgress?.({loaded:t.loaded,total:t.total})}_onProgressiveDone(){this._fullRequestReader?.progressiveDone(),this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){V(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;return this._queuedChunks=null,new ui(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new pi(this,t,e);return this._pdfDataRangeTransport.requestDataRange(t,e),this._rangeReaders.push(i),i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}}class ui{constructor(t,e,i=!1,s=null){this._stream=t,this._done=i||!1,this._filename=wt(s)?s:null,this._queuedChunks=e||[],this._loaded=0;for(const t of this._queuedChunks)this._loaded+=t.byteLength;this._requests=[],this._headersReady=Promise.resolve(),t._fullRequestReader=this,this.onProgress=null}_enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}get headersReady(){return this._headersReady}get filename(){return this._filename}get isRangeSupported(){return this._stream._isRangeSupported}get isStreamingSupported(){return this._stream._isStreamingSupported}get contentLength(){return this._stream._contentLength}async read(){if(this._queuedChunks.length>0){return{value:this._queuedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class pi{constructor(t,e,i){this._stream=t,this._begin=e,this._end=i,this._queuedChunk=null,this._requests=[],this._done=!1,this.onProgress=null}_enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}this._done=!0,this._stream._removeRangeReader(this)}}get isStreamingSupported(){return!1}async read(){if(this._queuedChunk){const t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._stream._removeRangeReader(this)}}function gi(t,e){const i=new Headers;if(!t||!e||"object"!=typeof e)return i;for(const t in e){const s=e[t];void 0!==s&&i.append(t,s)}return i}function fi(t){return URL.parse(t)?.origin??null}function mi({responseHeaders:t,isHttp:e,rangeChunkSize:i,disableRange:s}){const n={allowRangeRequests:!1,suggestedLength:void 0},r=parseInt(t.get("Content-Length"),10);if(!Number.isInteger(r))return n;if(n.suggestedLength=r,r<=2*i)return n;if(s||!e)return n;if("bytes"!==t.get("Accept-Ranges"))return n;return"identity"!==(t.get("Content-Encoding")||"identity")||(n.allowRangeRequests=!0),n}function bi(t){const e=t.get("Content-Disposition");if(e){let t=function(t){let e=!0,i=s("filename\\*","i").exec(t);if(i){i=i[1];let t=a(i);return t=unescape(t),t=o(t),t=l(t),r(t)}if(i=function(t){const e=[];let i;const n=s("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=n.exec(t));){let[,t,s,n]=i;if(t=parseInt(t,10),t in e){if(0===t)break}else e[t]=[s,n]}const r=[];for(let t=0;t<e.length&&t in e;++t){let[i,s]=e[t];s=a(s),i&&(s=unescape(s),0===t&&(s=o(s))),r.push(s)}return r.join("")}(t),i)return r(l(i));if(i=s("filename","i").exec(t),i){i=i[1];let t=a(i);return t=l(t),r(t)}function s(t,e){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function n(t,i){if(t){if(!/^[\x00-\xFF]+$/.test(i))return i;try{const s=new TextDecoder(t,{fatal:!0}),n=it(i);i=s.decode(n),e=!1}catch{}}return i}function r(t){return e&&/[\x80-\xff]/.test(t)&&(t=n("utf-8",t),e&&(t=n("iso-8859-1",t))),t}function a(t){if(t.startsWith('"')){const e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){const i=e[t].indexOf('"');-1!==i&&(e[t]=e[t].slice(0,i),e.length=t+1),e[t]=e[t].replaceAll(/\\(.)/g,"$1")}t=e.join('"')}return t}function o(t){const e=t.indexOf("'");return-1===e?t:n(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function l(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,e,i,s){if("q"===i||"Q"===i)return n(e,s=(s=s.replaceAll("_"," ")).replaceAll(/=([0-9a-fA-F]{2})/g,(function(t,e){return String.fromCharCode(parseInt(e,16))})));try{s=atob(s)}catch{}return n(e,s)}))}return""}(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch{}if(wt(t))return t}return null}function vi(t,e){return new J(`Unexpected server response (${t}) while retrieving PDF "${e}".`,t,404===t||0===t&&e.startsWith("file:"))}function yi(t){return 200===t||206===t}function wi(t,e,i){return{method:"GET",headers:t,signal:i.signal,mode:"cors",credentials:e?"include":"same-origin",redirect:"follow"}}function Ai(t){return t instanceof Uint8Array?t.buffer:t instanceof ArrayBuffer?t:(G(`getArrayBuffer - unexpected data format: ${t}`),new Uint8Array(t).buffer)}class _i{_responseOrigin=null;constructor(t){this.source=t,this.isHttp=/^https?:/i.test(t.url),this.headers=gi(this.isHttp,t.httpHeaders),this._fullRequestReader=null,this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){return V(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once."),this._fullRequestReader=new xi(this),this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new Ei(this,t,e);return this._rangeRequestReaders.push(i),i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class xi{constructor(t){this._stream=t,this._reader=null,this._loaded=0,this._filename=null;const e=t.source;this._withCredentials=e.withCredentials||!1,this._contentLength=e.length,this._headersCapability=Promise.withResolvers(),this._disableRange=e.disableRange||!1,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._abortController=new AbortController,this._isStreamingSupported=!e.disableStream,this._isRangeSupported=!e.disableRange;const i=new Headers(t.headers),s=e.url;fetch(s,wi(i,this._withCredentials,this._abortController)).then((e=>{if(t._responseOrigin=fi(e.url),!yi(e.status))throw vi(e.status,s);this._reader=e.body.getReader(),this._headersCapability.resolve();const i=e.headers,{allowRangeRequests:n,suggestedLength:r}=mi({responseHeaders:i,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=n,this._contentLength=r||this._contentLength,this._filename=bi(i),!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new tt("Streaming is disabled."))})).catch(this._headersCapability.reject),this.onProgress=null}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(){await this._headersCapability.promise;const{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this.onProgress?.({loaded:this._loaded,total:this._contentLength}),{value:Ai(t),done:!1})}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}class Ei{constructor(t,e,i){this._stream=t,this._reader=null,this._loaded=0;const s=t.source;this._withCredentials=s.withCredentials||!1,this._readCapability=Promise.withResolvers(),this._isStreamingSupported=!s.disableStream,this._abortController=new AbortController;const n=new Headers(t.headers);n.append("Range",`bytes=${e}-${i-1}`);const r=s.url;fetch(r,wi(n,this._withCredentials,this._abortController)).then((e=>{const i=fi(e.url);if(i!==t._responseOrigin)throw new Error(`Expected range response-origin "${i}" to match "${t._responseOrigin}".`);if(!yi(e.status))throw vi(e.status,r);this._readCapability.resolve(),this._reader=e.body.getReader()})).catch(this._readCapability.reject),this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this.onProgress?.({loaded:this._loaded}),{value:Ai(t),done:!1})}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}class Si{_responseOrigin=null;constructor({url:t,httpHeaders:e,withCredentials:i}){this.url=t,this.isHttp=/^https?:/i.test(t),this.headers=gi(this.isHttp,e),this.withCredentials=i||!1,this.currXhrId=0,this.pendingRequests=Object.create(null)}request(t){const e=new XMLHttpRequest,i=this.currXhrId++,s=this.pendingRequests[i]={xhr:e};e.open("GET",this.url),e.withCredentials=this.withCredentials;for(const[t,i]of this.headers)e.setRequestHeader(t,i);return this.isHttp&&"begin"in t&&"end"in t?(e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`),s.expectedStatus=206):s.expectedStatus=200,e.responseType="arraybuffer",V(t.onError,"Expected `onError` callback to be provided."),e.onerror=()=>{t.onError(e.status)},e.onreadystatechange=this.onStateChange.bind(this,i),e.onprogress=this.onProgress.bind(this,i),s.onHeadersReceived=t.onHeadersReceived,s.onDone=t.onDone,s.onError=t.onError,s.onProgress=t.onProgress,e.send(null),i}onProgress(t,e){const i=this.pendingRequests[t];i&&i.onProgress?.(e)}onStateChange(t,e){const i=this.pendingRequests[t];if(!i)return;const s=i.xhr;if(s.readyState>=2&&i.onHeadersReceived&&(i.onHeadersReceived(),delete i.onHeadersReceived),4!==s.readyState)return;if(!(t in this.pendingRequests))return;if(delete this.pendingRequests[t],0===s.status&&this.isHttp)return void i.onError(s.status);const n=s.status||200;if(!(200===n&&206===i.expectedStatus)&&n!==i.expectedStatus)return void i.onError(s.status);const r=function(t){const e=t.response;return"string"!=typeof e?e:it(e).buffer}(s);if(206===n){const t=s.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);e?i.onDone({begin:parseInt(e[1],10),chunk:r}):(G('Missing or invalid "Content-Range" header.'),i.onError(0))}else r?i.onDone({begin:0,chunk:r}):i.onError(s.status)}getRequestXhr(t){return this.pendingRequests[t].xhr}isPendingRequest(t){return t in this.pendingRequests}abortRequest(t){const e=this.pendingRequests[t].xhr;delete this.pendingRequests[t],e.abort()}}class Ci{constructor(t){this._source=t,this._manager=new Si(t),this._rangeChunkSize=t.rangeChunkSize,this._fullRequestReader=null,this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(t){const e=this._rangeRequestReaders.indexOf(t);e>=0&&this._rangeRequestReaders.splice(e,1)}getFullReader(){return V(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once."),this._fullRequestReader=new Ti(this._manager,this._source),this._fullRequestReader}getRangeReader(t,e){const i=new Mi(this._manager,t,e);return i.onClosed=this._onRangeRequestReaderClosed.bind(this),this._rangeRequestReaders.push(i),i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class Ti{constructor(t,e){this._manager=t,this._url=e.url,this._fullRequestId=t.request({onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)}),this._headersCapability=Promise.withResolvers(),this._disableRange=e.disableRange||!1,this._contentLength=e.length,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!1,this._isRangeSupported=!1,this._cachedChunks=[],this._requests=[],this._done=!1,this._storedError=void 0,this._filename=null,this.onProgress=null}_onHeadersReceived(){const t=this._fullRequestId,e=this._manager.getRequestXhr(t);this._manager._responseOrigin=fi(e.responseURL);const i=e.getAllResponseHeaders(),s=new Headers(i?i.trimStart().replace(/[^\S ]+$/,"").split(/[\r\n]+/).map((t=>{const[e,...i]=t.split(": ");return[e,i.join(": ")]})):[]),{allowRangeRequests:n,suggestedLength:r}=mi({responseHeaders:s,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});n&&(this._isRangeSupported=!0),this._contentLength=r||this._contentLength,this._filename=bi(s),this._isRangeSupported&&this._manager.abortRequest(t),this._headersCapability.resolve()}_onDone(t){if(t)if(this._requests.length>0){this._requests.shift().resolve({value:t.chunk,done:!1})}else this._cachedChunks.push(t.chunk);if(this._done=!0,!(this._cachedChunks.length>0)){for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(t){this._storedError=vi(t,this._url),this._headersCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0,this._cachedChunks.length=0}_onProgress(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}get filename(){return this._filename}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}get contentLength(){return this._contentLength}get headersReady(){return this._headersCapability.promise}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};const t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this._headersCapability.reject(t);for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId),this._fullRequestReader=null}}class Mi{constructor(t,e,i){this._manager=t,this._url=t.url,this._requestId=t.request({begin:e,end:i,onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)}),this._requests=[],this._queuedChunk=null,this._done=!1,this._storedError=void 0,this.onProgress=null,this.onClosed=null}_onHeadersReceived(){const t=fi(this._manager.getRequestXhr(this._requestId)?.responseURL);t!==this._manager._responseOrigin&&(this._storedError=new Error(`Expected range response-origin "${t}" to match "${this._manager._responseOrigin}".`),this._onError(0))}_close(){this.onClosed?.(this)}_onDone(t){const e=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunk=e;this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._close()}_onError(t){this._storedError??=vi(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0,this._queuedChunk=null}_onProgress(t){this.isStreamingSupported||this.onProgress?.({loaded:t.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}}const Pi=/^[a-z][a-z0-9\-+.]+:/i;class ki{constructor(t){this.source=t,this.url=function(t){if(Pi.test(t))return new URL(t);const e=process.getBuiltinModule("url");return new URL(e.pathToFileURL(t))}(t.url),V("file:"===this.url.protocol,"PDFNodeStream only supports file:// URLs."),this._fullRequestReader=null,this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){return V(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once."),this._fullRequestReader=new Ii(this),this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new Di(this,t,e);return this._rangeRequestReaders.push(i),i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class Ii{constructor(t){this._url=t.url,this._done=!1,this._storedError=null,this.onProgress=null;const e=t.source;this._contentLength=e.length,this._loaded=0,this._filename=null,this._disableRange=e.disableRange||!1,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!e.disableStream,this._isRangeSupported=!e.disableRange,this._readableStream=null,this._readCapability=Promise.withResolvers(),this._headersCapability=Promise.withResolvers();const i=process.getBuiltinModule("fs");i.promises.lstat(this._url).then((t=>{this._contentLength=t.size,this._setReadableStream(i.createReadStream(this._url)),this._headersCapability.resolve()}),(t=>{"ENOENT"===t.code&&(t=vi(0,this._url.href)),this._storedError=t,this._headersCapability.reject(t)}))}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(){if(await this._readCapability.promise,this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t)return this._readCapability=Promise.withResolvers(),this.read();this._loaded+=t.length,this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t,this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t,t.on("readable",(()=>{this._readCapability.resolve()})),t.on("end",(()=>{t.destroy(),this._done=!0,this._readCapability.resolve()})),t.on("error",(t=>{this._error(t)})),!this._isStreamingSupported&&this._isRangeSupported&&this._error(new tt("streaming is disabled")),this._storedError&&this._readableStream.destroy(this._storedError)}}class Di{constructor(t,e,i){this._url=t.url,this._done=!1,this._storedError=null,this.onProgress=null,this._loaded=0,this._readableStream=null,this._readCapability=Promise.withResolvers();const s=t.source;this._isStreamingSupported=!s.disableStream;const n=process.getBuiltinModule("fs");this._setReadableStream(n.createReadStream(this._url,{start:e,end:i-1}))}get isStreamingSupported(){return this._isStreamingSupported}async read(){if(await this._readCapability.promise,this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t)return this._readCapability=Promise.withResolvers(),this.read();this._loaded+=t.length,this.onProgress?.({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t,this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t,t.on("readable",(()=>{this._readCapability.resolve()})),t.on("end",(()=>{t.destroy(),this._done=!0,this._readCapability.resolve()})),t.on("error",(t=>{this._error(t)})),this._storedError&&this._readableStream.destroy(this._storedError)}}class Ri{#Wi=Promise.withResolvers();#mt=null;#qi=!1;#Xi=!!globalThis.FontInspector?.enabled;#Yi=null;#Ki=null;#Qi=0;#Ji=0;#Zi=null;#ts=null;#es=0;#is=0;#ss=Object.create(null);#ns=[];#rs=null;#as=[];#os=new WeakMap;#ls=null;static#hs=new Map;static#cs=new Map;static#ds=new WeakMap;static#us=null;static#ps=new Set;constructor({textContentSource:t,container:e,viewport:i}){if(t instanceof ReadableStream)this.#rs=t;else{if("object"!=typeof t)throw new Error('No "textContentSource" parameter specified.');this.#rs=new ReadableStream({start(e){e.enqueue(t),e.close()}})}this.#mt=this.#ts=e,this.#is=i.scale*Rt.pixelRatio,this.#es=i.rotation,this.#Ki={div:null,properties:null,ctx:null};const{pageWidth:s,pageHeight:n,pageX:r,pageY:a}=i.rawDims;this.#ls=[1,0,0,-1,-r,a+n],this.#Ji=s,this.#Qi=n,Ri.#gs(),Dt(e,i),this.#Wi.promise.finally((()=>{Ri.#ps.delete(this),this.#Ki=null,this.#ss=null})).catch((()=>{}))}static get fontFamilyMap(){const{isWindows:t,isFirefox:e}=nt.platform;return q(this,"fontFamilyMap",new Map([["sans-serif",(t&&e?"Calibri, ":"")+"sans-serif"],["monospace",(t&&e?"Lucida Console, ":"")+"monospace"]]))}render(){const t=()=>{this.#Zi.read().then((({value:e,done:i})=>{i?this.#Wi.resolve():(this.#Yi??=e.lang,Object.assign(this.#ss,e.styles),this.#fs(e.items),t())}),this.#Wi.reject)};return this.#Zi=this.#rs.getReader(),Ri.#ps.add(this),t(),this.#Wi.promise}update({viewport:t,onBefore:e=null}){const i=t.scale*Rt.pixelRatio,s=t.rotation;if(s!==this.#es&&(e?.(),this.#es=s,Dt(this.#ts,{rotation:s})),i!==this.#is){e?.(),this.#is=i;const t={div:null,properties:null,ctx:Ri.#ms(this.#Yi)};for(const e of this.#as)t.properties=this.#os.get(e),t.div=e,this.#bs(t)}}cancel(){const t=new tt("TextLayer task cancelled.");this.#Zi?.cancel(t).catch((()=>{})),this.#Zi=null,this.#Wi.reject(t)}get textDivs(){return this.#as}get textContentItemsStr(){return this.#ns}#fs(t){if(this.#qi)return;this.#Ki.ctx??=Ri.#ms(this.#Yi);const e=this.#as,i=this.#ns;for(const s of t){if(e.length>1e5)return G("Ignoring additional textDivs for performance reasons."),void(this.#qi=!0);if(void 0!==s.str)i.push(s.str),this.#vs(s);else if("beginMarkedContentProps"===s.type||"beginMarkedContent"===s.type){const t=this.#mt;this.#mt=document.createElement("span"),this.#mt.classList.add("markedContent"),null!==s.id&&this.#mt.setAttribute("id",`${s.id}`),t.append(this.#mt)}else"endMarkedContent"===s.type&&(this.#mt=this.#mt.parentNode)}}#vs(t){const e=document.createElement("span"),i={angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL,fontSize:0};this.#as.push(e);const s=at.transform(this.#ls,t.transform);let n=Math.atan2(s[1],s[0]);const r=this.#ss[t.fontName];r.vertical&&(n+=Math.PI/2);let a=this.#Xi&&r.fontSubstitution||r.fontFamily;a=Ri.fontFamilyMap.get(a)||a;const o=Math.hypot(s[2],s[3]),l=o*Ri.#ys(a,r,this.#Yi);let h,c;0===n?(h=s[4],c=s[5]-l):(h=s[4]+l*Math.sin(n),c=s[5]-l*Math.cos(n));const d="calc(var(--total-scale-factor) *",u=e.style;this.#mt===this.#ts?(u.left=`${(100*h/this.#Ji).toFixed(2)}%`,u.top=`${(100*c/this.#Qi).toFixed(2)}%`):(u.left=`${d}${h.toFixed(2)}px)`,u.top=`${d}${c.toFixed(2)}px)`),u.fontSize=`${d}${(Ri.#us*o).toFixed(2)}px)`,u.fontFamily=a,i.fontSize=o,e.setAttribute("role","presentation"),e.textContent=t.str,e.dir=t.dir,this.#Xi&&(e.dataset.fontName=r.fontSubstitutionLoadedName||t.fontName),0!==n&&(i.angle=n*(180/Math.PI));let p=!1;if(t.str.length>1)p=!0;else if(" "!==t.str&&t.transform[0]!==t.transform[3]){const e=Math.abs(t.transform[0]),i=Math.abs(t.transform[3]);e!==i&&Math.max(e,i)/Math.min(e,i)>1.5&&(p=!0)}if(p&&(i.canvasWidth=r.vertical?t.height:t.width),this.#os.set(e,i),this.#Ki.div=e,this.#Ki.properties=i,this.#bs(this.#Ki),i.hasText&&this.#mt.append(e),i.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation"),this.#mt.append(t)}}#bs(t){const{div:e,properties:i,ctx:s}=t,{style:n}=e;let r="";if(Ri.#us>1&&(r=`scale(${1/Ri.#us})`),0!==i.canvasWidth&&i.hasText){const{fontFamily:t}=n,{canvasWidth:a,fontSize:o}=i;Ri.#ws(s,o*this.#is,t);const{width:l}=s.measureText(e.textContent);l>0&&(r=`scaleX(${a*this.#is/l}) ${r}`)}0!==i.angle&&(r=`rotate(${i.angle}deg) ${r}`),r.length>0&&(n.transform=r)}static cleanup(){if(!(this.#ps.size>0)){this.#hs.clear();for(const{canvas:t}of this.#cs.values())t.remove();this.#cs.clear()}}static#ms(t=null){let e=this.#cs.get(t||="");if(!e){const i=document.createElement("canvas");i.className="hiddenCanvasElement",i.lang=t,document.body.append(i),e=i.getContext("2d",{alpha:!1,willReadFrequently:!0}),this.#cs.set(t,e),this.#ds.set(e,{size:0,family:""})}return e}static#ws(t,e,i){const s=this.#ds.get(t);e===s.size&&i===s.family||(t.font=`${e}px ${i}`,s.size=e,s.family=i)}static#gs(){if(null!==this.#us)return;const 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.#us=t.getBoundingClientRect().height,t.remove()}static#ys(t,e,i){const s=this.#hs.get(t);if(s)return s;const n=this.#ms(i);n.canvas.width=n.canvas.height=30,this.#ws(n,30,t);const r=n.measureText(""),a=r.fontBoundingBoxAscent,o=Math.abs(r.fontBoundingBoxDescent);n.canvas.width=n.canvas.height=0;let l=.8;return a?l=a/(a+o):(nt.platform.isFirefox&&G("Enable the `dom.textMetrics.fontBoundingBox.enabled` preference in `about:config` to improve TextLayer rendering."),e.ascent?l=e.ascent:e.descent&&(l=1+e.descent)),this.#hs.set(t,l),l}}class Li{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};return function t(i){if(!i)return;let s=null;const n=i.name;if("#text"===n)s=i.value;else{if(!Li.shouldBuildText(n))return;i?.attributes?.textContent?s=i.attributes.textContent:i.value&&(s=i.value)}if(null!==s&&e.push({str:s}),i.children)for(const e of i.children)t(e)}(t),i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}const Fi=65536;function Ni(t={}){"string"==typeof t||t instanceof URL?t={url:t}:(t instanceof ArrayBuffer||ArrayBuffer.isView(t))&&(t={data:t});const e=new ji,{docId:i}=e,s=t.url?function(t){if(t instanceof URL)return t.href;if("string"==typeof t){if(o)return t;const e=URL.parse(t,window.location);if(e)return e.href}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}(t.url):null,n=t.data?function(t){if(o&&"undefined"!=typeof Buffer&&t instanceof Buffer)throw new 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 it(t);if(t instanceof ArrayBuffer||ArrayBuffer.isView(t)||"object"==typeof t&&!isNaN(t?.length))return new Uint8Array(t);throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}(t.data):null,r=t.httpHeaders||null,a=!0===t.withCredentials,l=t.password??null,h=t.range instanceof Hi?t.range:null,c=Number.isInteger(t.rangeChunkSize)&&t.rangeChunkSize>0?t.rangeChunkSize:Fi;let d=t.worker instanceof Vi?t.worker:null;const u=t.verbosity,p="string"!=typeof t.docBaseUrl||yt(t.docBaseUrl)?null:t.docBaseUrl,g=Oi(t.cMapUrl),f=!1!==t.cMapPacked,m=t.CMapReaderFactory||(o?Pe:ye),b=Oi(t.iccUrl),v=Oi(t.standardFontDataUrl),y=t.StandardFontDataFactory||(o?ke:xe),w=Oi(t.wasmUrl),A=t.WasmFactory||(o?Ie:Se),_=!0!==t.stopAtErrors,x=Number.isInteger(t.maxImageSize)&&t.maxImageSize>-1?t.maxImageSize:-1,E=!1!==t.isEvalSupported,S="boolean"==typeof t.isOffscreenCanvasSupported?t.isOffscreenCanvasSupported:!o,C="boolean"==typeof t.isImageDecoderSupported?t.isImageDecoderSupported:!o&&(nt.platform.isFirefox||!globalThis.chrome),T=Number.isInteger(t.canvasMaxAreaInBytes)?t.canvasMaxAreaInBytes:-1,M="boolean"==typeof t.disableFontFace?t.disableFontFace:o,P=!0===t.fontExtraProperties,k=!0===t.enableXfa,I=t.ownerDocument||globalThis.document,D=!0===t.disableRange,R=!0===t.disableStream,L=!0===t.disableAutoFetch,F=!0===t.pdfBug,N=t.CanvasFactory||(o?Me:be),O=t.FilterFactory||(o?Te:Ae),B=!0===t.enableHWA,z=!1!==t.useWasm,H=h?h.length:t.length??NaN,U="boolean"==typeof t.useSystemFonts?t.useSystemFonts:!o&&!M,G="boolean"==typeof t.useWorkerFetch?t.useWorkerFetch:!!(m===ye&&y===xe&&A===Se&&g&&v&&w&&Et(g,document.baseURI)&&Et(v,document.baseURI)&&Et(w,document.baseURI));j(u);const $={canvasFactory:new N({ownerDocument:I,enableHWA:B}),filterFactory:new O({docId:i,ownerDocument:I}),cMapReaderFactory:G?null:new m({baseUrl:g,isCompressed:f}),standardFontDataFactory:G?null:new y({baseUrl:v}),wasmFactory:G?null:new A({baseUrl:w})};if(!d){const t={verbosity:u,port:ai.workerPort};d=t.port?Vi.fromPort(t):new Vi(t),e._worker=d}const V={docId:i,apiVersion:"5.0.375",data:n,password:l,disableAutoFetch:L,rangeChunkSize:c,length:H,docBaseUrl:p,enableXfa:k,evaluatorOptions:{maxImageSize:x,disableFontFace:M,ignoreErrors:_,isEvalSupported:E,isOffscreenCanvasSupported:S,isImageDecoderSupported:C,canvasMaxAreaInBytes:T,fontExtraProperties:P,useSystemFonts:U,useWasm:z,useWorkerFetch:G,cMapUrl:g,iccUrl:b,standardFontDataUrl:v,wasmUrl:w}},W={ownerDocument:I,pdfBug:F,styleElement:null,loadingParams:{disableAutoFetch:L,enableXfa:k}};return d.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");if(d.destroyed)throw new Error("Worker was destroyed");const t=d.messageHandler.sendWithPromise("GetDocRequest",V,n?[n.buffer]:null);let l;if(h)l=new di(h,{disableRange:D,disableStream:R});else if(!n){if(!s)throw new Error("getDocument - no `url` parameter provided.");let t;if(o)if(Et(s)){if("undefined"==typeof fetch||"undefined"==typeof Response||!("body"in Response.prototype))throw new Error("getDocument - the Fetch API was disabled in Node.js, see `--no-experimental-fetch`.");t=_i}else t=ki;else t=Et(s)?_i:Ci;l=new t({url:s,length:H,httpHeaders:r,withCredentials:a,rangeChunkSize:c,disableRange:D,disableStream:R})}return t.then((t=>{if(e.destroyed)throw new Error("Loading aborted");if(d.destroyed)throw new Error("Worker was destroyed");const s=new fe(i,t,d.port),n=new Wi(s,e,l,W,$);e._transport=n,s.send("Ready",null)}))})).catch(e._capability.reject),e}function Oi(t){if("string"!=typeof t)return null;if(t.endsWith("/"))return t;throw new Error(`Invalid factory url: "${t}" must include trailing slash.`)}const Bi=t=>"object"==typeof t&&Number.isInteger(t?.num)&&t.num>=0&&Number.isInteger(t?.gen)&&t.gen>=0,zi=function(t,e,i){if(!Array.isArray(i)||i.length<2)return!1;const[s,n,...r]=i;if(!t(s)&&!Number.isInteger(s))return!1;if(!e(n))return!1;const a=r.length;let o=!0;switch(n.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(const t of r)if(!("number"==typeof t||o&&null===t))return!1;return!0}.bind(null,Bi,(t=>"object"==typeof t&&"string"==typeof t?.name));class ji{static#mi=0;constructor(){this._capability=Promise.withResolvers(),this._transport=null,this._worker=null,this.docId="d"+ji.#mi++,this.destroyed=!1,this.onPassword=null,this.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}}class Hi{constructor(t,e,i=!1,s=null){this.length=t,this.initialData=e,this.progressiveDone=i,this.contentDispositionFilename=s,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._progressiveDoneListeners=[],this._readyCapability=Promise.withResolvers()}addRangeListener(t){this._rangeListeners.push(t)}addProgressListener(t){this._progressListeners.push(t)}addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}onDataRange(t,e){for(const i of this._rangeListeners)i(t,e)}onDataProgress(t,e){this._readyCapability.promise.then((()=>{for(const i of this._progressListeners)i(t,e)}))}onDataProgressiveRead(t){this._readyCapability.promise.then((()=>{for(const e of this._progressiveReadListeners)e(t)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const t of this._progressiveDoneListeners)t()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(t,e){$("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}class Ui{constructor(t,e){this._pdfInfo=t,this._transport=e}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 q(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()}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig({intent:t="display"}={}){const{renderingIntent:e}=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()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}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 Gi{#As=!1;constructor(t,e,i,s=!1){this._pageIndex=t,this._pageInfo=e,this._transport=i,this._stats=s?new xt:null,this._pdfBug=s,this.commonObjs=i.commonObjs,this.objs=new Xi,this._intentStates=new Map,this.destroyed=!1}get pageNumber(){return this._pageIndex+1}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:s=0,dontFlip:n=!1}={}){return new bt({viewBox:this.view,userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:s,dontFlip:n})}getAnnotations({intent:t="display"}={}){const{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 q(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,viewport:e,intent:i="display",annotationMode:s=y.ENABLE,transform:n=null,background:r=null,optionalContentConfigPromise:a=null,annotationCanvasMap:o=null,pageColors:l=null,printAnnotationStorage:h=null,isEditing:c=!1}){this._stats?.time("Overall");const d=this._transport.getRenderingIntent(i,s,h,c),{renderingIntent:u,cacheKey:g}=d;this.#As=!1,a||=this._transport.getOptionalContentConfig(u);let f=this._intentStates.get(g);f||(f=Object.create(null),this._intentStates.set(g,f)),f.streamReaderCancelTimeout&&(clearTimeout(f.streamReaderCancelTimeout),f.streamReaderCancelTimeout=null);const m=!!(u&p);f.displayReadyCapability||(f.displayReadyCapability=Promise.withResolvers(),f.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null},this._stats?.time("Page Request"),this._pumpOperatorList(d));const b=t=>{f.renderTasks.delete(v),m&&(this.#As=!0),this.#_s(),t?(v.capability.reject(t),this._abortOperatorList({intentState:f,reason:t instanceof Error?t:new Error(t)})):v.capability.resolve(),this._stats&&(this._stats.timeEnd("Rendering"),this._stats.timeEnd("Overall"),globalThis.Stats?.enabled&&globalThis.Stats.add(this.pageNumber,this._stats))},v=new Ki({callback:b,params:{canvasContext:t,viewport:e,transform:n,background:r},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:o,operatorList:f.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!m,pdfBug:this._pdfBug,pageColors:l});(f.renderTasks||=new Set).add(v);const w=v.task;return Promise.all([f.displayReadyCapability.promise,a]).then((([t,e])=>{if(this.destroyed)b();else{if(this._stats?.time("Rendering"),!(e.renderingIntent&u))throw new Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` and `PDFDocumentProxy.getOptionalContentConfig` methods.");v.initializeGraphics({transparency:t,optionalContentConfig:e}),v.operatorListChanged()}})).catch(b),w}getOperatorList({intent:t="display",annotationMode:e=y.ENABLE,printAnnotationStorage:i=null,isEditing:s=!1}={}){const n=this._transport.getRenderingIntent(t,e,i,s,!0);let r,a=this._intentStates.get(n.cacheKey);return a||(a=Object.create(null),this._intentStates.set(n.cacheKey,a)),a.opListReadCapability||(r=Object.create(null),r.operatorListChanged=function(){a.operatorList.lastChunk&&(a.opListReadCapability.resolve(a.operatorList),a.renderTasks.delete(r))},a.opListReadCapability=Promise.withResolvers(),(a.renderTasks||=new Set).add(r),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",{pageIndex:this._pageIndex,includeMarkedContent:!0===t,disableNormalization:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then((t=>Li.textContent(t)));const e=this.streamTextContent(t);return new Promise((function(t,i){const s=e.getReader(),n={items:[],styles:Object.create(null),lang:null};!function e(){s.read().then((function({value:i,done:s}){s?t(n):(n.lang??=i.lang,Object.assign(n.styles,i.styles),n.items.push(...i.items),e())}),i)}()}))}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values())if(this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0}),!e.opListReadCapability)for(const i of e.renderTasks)t.push(i.completed),i.cancel();return this.objs.clear(),this.#As=!1,Promise.all(t)}cleanup(t=!1){this.#As=!0;const e=this.#_s();return t&&e&&(this._stats&&=new xt),e}#_s(){if(!this.#As||this.destroyed)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;return this._intentStates.clear(),this.objs.clear(),this.#As=!1,!0}_startRenderPage(t,e){const i=this._intentStates.get(e);i&&(this._stats?.timeEnd("Page Request"),i.displayReadyCapability?.resolve(t))}_renderPageChunk(t,e){for(let i=0,s=t.length;i<s;i++)e.operatorList.fnArray.push(t.fnArray[i]),e.operatorList.argsArray.push(t.argsArray[i]);e.operatorList.lastChunk=t.lastChunk,e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this.#_s()}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageSerializable:i,modifiedIds:s}){const{map:n,transfer:r}=i,a=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:n,modifiedIds:s},r).getReader(),o=this._intentStates.get(e);o.streamReader=a;const l=()=>{a.read().then((({value:t,done:e})=>{e?o.streamReader=null:this._transport.destroyed||(this._renderPageChunk(t,o),l())}),(t=>{if(o.streamReader=null,!this._transport.destroyed){if(o.operatorList){o.operatorList.lastChunk=!0;for(const t of o.renderTasks)t.operatorListChanged();this.#_s()}if(o.displayReadyCapability)o.displayReadyCapability.reject(t);else{if(!o.opListReadCapability)throw t;o.opListReadCapability.reject(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 vt){let i=100;return e.extraDelay>0&&e.extraDelay<1e3&&(i+=e.extraDelay),void(t.streamReaderCancelTimeout=setTimeout((()=>{t.streamReaderCancelTimeout=null,this._abortOperatorList({intentState:t,reason:e,force:!0})}),i))}}if(t.streamReader.cancel(new tt(e.message)).catch((()=>{})),t.streamReader=null,!this._transport.destroyed){for(const[e,i]of this._intentStates)if(i===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}class $i{#xs=new Map;#Es=Promise.resolve();postMessage(t,e){const i={data:structuredClone(t,e?{transfer:e}:null)};this.#Es.then((()=>{for(const[t]of this.#xs)t.call(this,i)}))}addEventListener(t,e,i=null){let s=null;if(i?.signal instanceof AbortSignal){const{signal:n}=i;if(n.aborted)return void G("LoopbackPort - cannot use an `aborted` signal.");const r=()=>this.removeEventListener(t,e);s=()=>n.removeEventListener("abort",r),n.addEventListener("abort",r)}this.#xs.set(e,s)}removeEventListener(t,e){const i=this.#xs.get(e);i?.(),this.#xs.delete(e)}terminate(){for(const[,t]of this.#xs)t?.();this.#xs.clear()}}class Vi{static#Ss=0;static#Cs=!1;static#Ts;static{o&&(this.#Cs=!0,ai.workerSrc||="./pdf.worker.mjs"),this._isSameOrigin=(t,e)=>{const i=URL.parse(t);if(!i?.origin||"null"===i.origin)return!1;const s=new URL(e,i);return i.origin===s.origin},this._createCDNWrapper=t=>{const e=`await import("${t}");`;return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))}}constructor({name:t=null,port:e=null,verbosity:i=H()}={}){if(this.name=t,this.destroyed=!1,this.verbosity=i,this._readyCapability=Promise.withResolvers(),this._port=null,this._webWorker=null,this._messageHandler=null,e){if(Vi.#Ts?.has(e))throw new Error("Cannot use more than one PDFWorker per port.");return(Vi.#Ts||=new WeakMap).set(e,this),void this._initializeFromPort(e)}this._initialize()}get promise(){return this._readyCapability.promise}#Ms(){this._readyCapability.resolve(),this._messageHandler.send("configure",{verbosity:this.verbosity})}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t,this._messageHandler=new fe("main","worker",t),this._messageHandler.on("ready",(function(){})),this.#Ms()}_initialize(){if(Vi.#Cs||Vi.#Ps)return void this._setupFakeWorker();let{workerSrc:t}=Vi;try{Vi._isSameOrigin(window.location,t)||(t=Vi._createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t,{type:"module"}),i=new fe("main","worker",e),s=()=>{n.abort(),i.destroy(),e.terminate(),this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},n=new AbortController;e.addEventListener("error",(()=>{this._webWorker||s()}),{signal:n.signal}),i.on("test",(t=>{n.abort(),!this.destroyed&&t?(this._messageHandler=i,this._port=e,this._webWorker=e,this.#Ms()):s()})),i.on("ready",(t=>{if(n.abort(),this.destroyed)s();else try{r()}catch{this._setupFakeWorker()}}));const r=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};return void r()}catch{U("The worker has been disabled.")}this._setupFakeWorker()}_setupFakeWorker(){Vi.#Cs||(G("Setting up fake worker."),Vi.#Cs=!0),Vi._setupFakeWorkerGlobal.then((t=>{if(this.destroyed)return void this._readyCapability.reject(new Error("Worker was destroyed"));const e=new $i;this._port=e;const i="fake"+Vi.#Ss++,s=new fe(i+"_worker",i,e);t.setup(s,e),this._messageHandler=new fe(i,i+"_worker",e),this.#Ms()})).catch((t=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`))}))}destroy(){this.destroyed=!0,this._webWorker?.terminate(),this._webWorker=null,Vi.#Ts?.delete(this._port),this._port=null,this._messageHandler?.destroy(),this._messageHandler=null}static fromPort(t){if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");const e=this.#Ts?.get(t.port);if(e){if(e._pendingDestroy)throw new Error("PDFWorker.fromPort - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new Vi(t)}static get workerSrc(){if(ai.workerSrc)return ai.workerSrc;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get#Ps(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){return q(this,"_setupFakeWorkerGlobal",(async()=>{if(this.#Ps)return this.#Ps;return(await import(this.workerSrc)).WorkerMessageHandler})())}}class Wi{#ks=new Map;#Is=new Map;#Ds=new Map;#Rs=new Map;#Ls=null;constructor(t,e,i,s,n){this.messageHandler=t,this.loadingTask=e,this.commonObjs=new Xi,this.fontLoader=new ee({ownerDocument:s.ownerDocument,styleElement:s.styleElement}),this.loadingParams=s.loadingParams,this._params=s,this.canvasFactory=n.canvasFactory,this.filterFactory=n.filterFactory,this.cMapReaderFactory=n.cMapReaderFactory,this.standardFontDataFactory=n.standardFontDataFactory,this.wasmFactory=n.wasmFactory,this.destroyed=!1,this.destroyCapability=null,this._networkStream=i,this._fullReader=null,this._lastProgress=null,this.downloadInfoCapability=Promise.withResolvers(),this.setupMessageHandler()}#Fs(t,e=null){const i=this.#ks.get(t);if(i)return i;const s=this.messageHandler.sendWithPromise(t,e);return this.#ks.set(t,s),s}get annotationStorage(){return q(this,"annotationStorage",new Zt)}getRenderingIntent(t,e=y.ENABLE,i=null,s=!1,n=!1){let r=u,a=Jt;switch(t){case"any":r=d;break;case"display":break;case"print":r=p;break;default:G(`getRenderingIntent - invalid intent: ${t}`)}const o=r&p&&i instanceof te?i:this.annotationStorage;switch(e){case y.DISABLE:r+=m;break;case y.ENABLE:break;case y.ENABLE_FORMS:r+=g;break;case y.ENABLE_STORAGE:r+=f,a=o.serializable;break;default:G(`getRenderingIntent - invalid annotationMode: ${e}`)}s&&(r+=b),n&&(r+=v);const{ids:l,hash:h}=o.modifiedIds;return{renderingIntent:r,cacheKey:[r,a.hash,h].join("_"),annotationStorageSerializable:a,modifiedIds:l}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=Promise.withResolvers(),this.#Ls?.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of this.#Is.values())t.push(e._destroy());this.#Is.clear(),this.#Ds.clear(),this.#Rs.clear(),this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);return t.push(e),Promise.all(t).then((()=>{this.commonObjs.clear(),this.fontLoader.clear(),this.#ks.clear(),this.filterFactory.destroy(),Ri.cleanup(),this._networkStream?.cancelAllRequests(new tt("Worker was terminated.")),this.messageHandler?.destroy(),this.messageHandler=null,this.destroyCapability.resolve()}),this.destroyCapability.reject),this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",((t,e)=>{V(this._networkStream,"GetReader - no `IPDFStream` instance available."),this._fullReader=this._networkStream.getFullReader(),this._fullReader.onProgress=t=>{this._lastProgress={loaded:t.loaded,total:t.total}},e.onPull=()=>{this._fullReader.read().then((function({value:t,done:i}){i?e.close():(V(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer."),e.enqueue(new Uint8Array(t),1,[t]))})).catch((t=>{e.error(t)}))},e.onCancel=t=>{this._fullReader.cancel(t),e.ready.catch((t=>{if(!this.destroyed)throw t}))}})),t.on("ReaderHeadersReady",(async t=>{await this._fullReader.headersReady;const{isStreamingSupported:i,isRangeSupported:s,contentLength:n}=this._fullReader;return i&&s||(this._lastProgress&&e.onProgress?.(this._lastProgress),this._fullReader.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}),{isStreamingSupported:i,isRangeSupported:s,contentLength:n}})),t.on("GetRangeReader",((t,e)=>{V(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const i=this._networkStream.getRangeReader(t.begin,t.end);i?(e.onPull=()=>{i.read().then((function({value:t,done:i}){i?e.close():(V(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}))}):e.close()})),t.on("GetDoc",(({pdfInfo:t})=>{this._numPages=t.numPages,this._htmlForXfa=t.htmlForXfa,delete t.htmlForXfa,e._capability.resolve(new Ui(t,this))})),t.on("DocException",(t=>{e._capability.reject(ge(t))})),t.on("PasswordRequest",(t=>{this.#Ls=Promise.withResolvers();try{if(!e.onPassword)throw ge(t);const i=t=>{t instanceof Error?this.#Ls.reject(t):this.#Ls.resolve({password:t})};e.onPassword(i,t.code)}catch(t){this.#Ls.reject(t)}return this.#Ls.promise})),t.on("DataLoaded",(t=>{e.onProgress?.({loaded:t.length,total:t.length}),this.downloadInfoCapability.resolve(t)})),t.on("StartRenderPage",(t=>{if(this.destroyed)return;this.#Is.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)})),t.on("commonobj",(([e,i,s])=>{if(this.destroyed)return null;if(this.commonObjs.has(e))return null;switch(i){case"Font":if("error"in s){const t=s.error;G(`Error during font loading: ${t}`),this.commonObjs.resolve(e,t);break}const n=this._params.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,r=new ie(s,n);this.fontLoader.bind(r).catch((()=>t.sendWithPromise("FontFallback",{id:e}))).finally((()=>{!r.fontExtraProperties&&r.data&&(r.data=null),this.commonObjs.resolve(e,r)}));break;case"CopyLocalImage":const{imageRef:a}=s;V(a,"The imageRef must be defined.");for(const t of this.#Is.values())for(const[,i]of t.objs)if(i?.ref===a)return i.dataLen?(this.commonObjs.resolve(e,structuredClone(i)),i.dataLen):null;break;case"FontPath":case"Image":case"Pattern":this.commonObjs.resolve(e,s);break;default:throw new Error(`Got unknown common object type ${i}`)}return null})),t.on("obj",(([t,e,i,s])=>{if(this.destroyed)return;const n=this.#Is.get(e);if(!n.objs.has(t))if(0!==n._intentStates.size)switch(i){case"Image":case"Pattern":n.objs.resolve(t,s);break;default:throw new Error(`Got unknown object type ${i}`)}else s?.bitmap?.close()})),t.on("DocProgress",(t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})})),t.on("FetchBinaryData",(async t=>{if(this.destroyed)throw new Error("Worker was destroyed.");const e=this[t.type];if(!e)throw new Error(`${t.type} not initialized, see the \`useWorkerFetch\` parameter.`);return e.fetch(t)}))}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){this.annotationStorage.size<=0&&G("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");const{map:t,transfer:e}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:t,filename:this._fullReader?.filename??null},e).finally((()=>{this.annotationStorage.resetModified()}))}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,i=this.#Ds.get(e);if(i)return i;const s=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then((i=>{if(this.destroyed)throw new Error("Transport destroyed");i.refStr&&this.#Rs.set(i.refStr,t);const s=new Gi(e,i,this,this._params.pdfBug);return this.#Is.set(e,s),s}));return this.#Ds.set(e,s),s}getPageIndex(t){return Bi(t)?this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen}):Promise.reject(new Error("Invalid pageIndex request."))}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this.#Fs("GetFieldObjects")}hasJSActions(){return this.#Fs("HasJSActions")}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("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)}getDocJSActions(){return this.#Fs("GetDocJSActions")}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(t){return this.#Fs("GetOptionalContentConfig").then((e=>new ci(e,t)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){const t="GetMetadata",e=this.#ks.get(t);if(e)return e;const i=this.messageHandler.sendWithPromise(t,null).then((t=>({info:t[0],metadata:t[1]?new oi(t[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null})));return this.#ks.set(t,i),i}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(t=!1){if(!this.destroyed){await this.messageHandler.sendWithPromise("Cleanup",null);for(const t of this.#Is.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear(),t||this.fontLoader.clear(),this.#ks.clear(),this.filterFactory.destroy(!0),Ri.cleanup()}}cachedPageNumber(t){if(!Bi(t))return null;const e=0===t.gen?`${t.num}R`:`${t.num}R${t.gen}`;return this.#Rs.get(e)??null}}const qi=Symbol("INITIAL_DATA");class Xi{#Ns=Object.create(null);#Os(t){return this.#Ns[t]||={...Promise.withResolvers(),data:qi}}get(t,e=null){if(e){const i=this.#Os(t);return i.promise.then((()=>e(i.data))),null}const i=this.#Ns[t];if(!i||i.data===qi)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=this.#Ns[t];return!!e&&e.data!==qi}delete(t){const e=this.#Ns[t];return!(!e||e.data===qi)&&(delete this.#Ns[t],!0)}resolve(t,e=null){const i=this.#Os(t);i.data=e,i.resolve()}clear(){for(const t in this.#Ns){const{data:e}=this.#Ns[t];e?.bitmap?.close()}this.#Ns=Object.create(null)}*[Symbol.iterator](){for(const t in this.#Ns){const{data:e}=this.#Ns[t];e!==qi&&(yield[t,e])}}}class Yi{#Bs=null;onContinue=null;onError=null;constructor(t){this.#Bs=t}get promise(){return this.#Bs.capability.promise}cancel(t=0){this.#Bs.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#Bs.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#Bs;return t.form||t.canvas&&e?.size>0}}class Ki{#zs=null;static#js=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:s,annotationCanvasMap:n,operatorList:r,pageIndex:a,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:c=!1,pageColors:d=null}){this.callback=t,this.params=e,this.objs=i,this.commonObjs=s,this.annotationCanvasMap=n,this.operatorListIdx=null,this.operatorList=r,this._pageIndex=a,this.canvasFactory=o,this.filterFactory=l,this._pdfBug=c,this.pageColors=d,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 Yi(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.canvasContext.canvas}get completed(){return this.capability.promise.catch((function(){}))}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(Ki.#js.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");Ki.#js.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());const{canvasContext:i,viewport:s,transform:n,background:r}=this.params;this.gfx=new ri(i,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors),this.gfx.beginDrawing({transform:n,viewport:s,transparency:t,background:r}),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1,this.cancelled=!0,this.gfx?.endDrawing(),this.#zs&&(window.cancelAnimationFrame(this.#zs),this.#zs=null),Ki.#js.delete(this._canvas),t||=new vt(`Rendering cancelled, page ${this._pageIndex+1}`,e),this.callback(t),this.task.onError?.(t)}operatorListChanged(){this.graphicsReady?(this.stepper?.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||=this._continueBound}_continue(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?this.#zs=window.requestAnimationFrame((()=>{this.#zs=null,this._nextBound().catch(this._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),Ki.#js.delete(this._canvas),this.callback())))}}const Qi="5.0.375",Ji="23972e194";r(531);function Zi(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}function ts(t){return Math.max(0,Math.min(255,255*t))}class es{static CMYK_G([t,e,i,s]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+s)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_rgb([t]){return[t=ts(t),t,t]}static G_HTML([t]){const e=Zi(t);return`#${e}${e}${e}`}static RGB_G([t,e,i]){return["G",.3*t+.59*e+.11*i]}static RGB_rgb(t){return t.map(ts)}static RGB_HTML(t){return`#${t.map(Zi).join("")}`}static T_HTML(){return"#00000000"}static T_rgb(){return[null]}static CMYK_RGB([t,e,i,s]){return["RGB",1-Math.min(1,t+s),1-Math.min(1,i+s),1-Math.min(1,e+s)]}static CMYK_rgb([t,e,i,s]){return[ts(1-Math.min(1,t+s)),ts(1-Math.min(1,i+s)),ts(1-Math.min(1,e+s))]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){const s=1-t,n=1-e,r=1-i;return["CMYK",s,n,r,Math.min(s,n,r)]}}class is{create(t,e,i=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const s=this._createSVG("svg:svg");return s.setAttribute("version","1.1"),i||(s.setAttribute("width",`${t}px`),s.setAttribute("height",`${e}px`)),s.setAttribute("preserveAspectRatio","none"),s.setAttribute("viewBox",`0 0 ${t} ${e}`),s}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){$("Abstract method `_createSVG` called.")}}class ss extends is{_createSVG(t){return document.createElementNS(gt,t)}}class ns{static setupStorage(t,e,i,s,n){const r=s.getValue(e,{value:null});switch(i.name){case"textarea":if(null!==r.value&&(t.textContent=r.value),"print"===n)break;t.addEventListener("input",(t=>{s.setValue(e,{value:t.target.value})}));break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){if(r.value===i.attributes.xfaOn?t.setAttribute("checked",!0):r.value===i.attributes.xfaOff&&t.removeAttribute("checked"),"print"===n)break;t.addEventListener("change",(t=>{s.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})}))}else{if(null!==r.value&&t.setAttribute("value",r.value),"print"===n)break;t.addEventListener("input",(t=>{s.setValue(e,{value:t.target.value})}))}break;case"select":if(null!==r.value){t.setAttribute("value",r.value);for(const t of i.children)t.attributes.value===r.value?t.attributes.selected=!0:t.attributes.hasOwnProperty("selected")&&delete t.attributes.selected}t.addEventListener("input",(t=>{const i=t.target.options,n=-1===i.selectedIndex?"":i[i.selectedIndex].value;s.setValue(e,{value:n})}))}}static setAttributes({html:t,element:e,storage:i=null,intent:s,linkService:n}){const{attributes:r}=e,a=t instanceof HTMLAnchorElement;"radio"===r.type&&(r.name=`${r.name}-${s}`);for(const[e,i]of Object.entries(r))if(null!=i)switch(e){case"class":i.length&&t.setAttribute(e,i.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",i);break;case"style":Object.assign(t.style,i);break;case"textContent":t.textContent=i;break;default:(!a||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}a&&n.addLinkAttributes(t,r.href,r.newWindow),i&&r.dataId&&this.setupStorage(t,r.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,s=t.xfaHtml,n=t.intent||"display",r=document.createElement(s.name);s.attributes&&this.setAttributes({html:r,element:s,intent:n,linkService:i});const a="richText"!==n,o=t.div;if(o.append(r),t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;o.style.transform=e}a&&o.setAttribute("class","xfaLayer xfaFont");const l=[];if(0===s.children.length){if(s.value){const t=document.createTextNode(s.value);r.append(t),a&&Li.shouldBuildText(s.name)&&l.push(t)}return{textDivs:l}}const h=[[s,-1,r]];for(;h.length>0;){const[t,s,r]=h.at(-1);if(s+1===t.children.length){h.pop();continue}const o=t.children[++h.at(-1)[1]];if(null===o)continue;const{name:c}=o;if("#text"===c){const t=document.createTextNode(o.value);l.push(t),r.append(t);continue}const d=o?.attributes?.xmlns?document.createElementNS(o.attributes.xmlns,c):document.createElement(c);if(r.append(d),o.attributes&&this.setAttributes({html:d,element:o,storage:e,intent:n,linkService:i}),o.children?.length>0)h.push([o,-1,d]);else if(o.value){const t=document.createTextNode(o.value);a&&Li.shouldBuildText(c)&&l.push(t),d.append(t)}}for(const t of o.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:l}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e,t.div.hidden=!1}}const rs=1e3,as=new WeakSet;class os{static create(t){switch(t.data.annotationType){case k.LINK:return new hs(t);case k.TEXT:return new cs(t);case k.WIDGET:switch(t.data.fieldType){case"Tx":return new us(t);case"Btn":return t.data.radioButton?new fs(t):t.data.checkBox?new gs(t):new ms(t);case"Ch":return new bs(t);case"Sig":return new ps(t)}return new ds(t);case k.POPUP:return new vs(t);case k.FREETEXT:return new ws(t);case k.LINE:return new As(t);case k.SQUARE:return new _s(t);case k.CIRCLE:return new xs(t);case k.POLYLINE:return new Es(t);case k.CARET:return new Cs(t);case k.INK:return new Ts(t);case k.POLYGON:return new Ss(t);case k.HIGHLIGHT:return new Ms(t);case k.UNDERLINE:return new Ps(t);case k.SQUIGGLY:return new ks(t);case k.STRIKEOUT:return new Is(t);case k.STAMP:return new Ds(t);case k.FILEATTACHMENT:return new Rs(t);default:return new ls(t)}}}class ls{#Hs=null;#Us=!1;#Gs=null;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:s=!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.enableScripting=t.enableScripting,this.hasJSActions=t.hasJSActions,this._fieldObjects=t.fieldObjects,this.parent=t.parent,e&&(this.container=this._createContainer(i)),s&&this._createQuadrilaterals()}static _hasPopupData({titleObj:t,contentsObj:e,richText:i}){return!!(t?.str||e?.str||i?.str)}get _isEditable(){return this.data.isEditable}get hasPopupData(){return ls._hasPopupData(this.data)}updateEdited(t){if(!this.container)return;this.#Hs||={rect:this.data.rect.slice(0)};const{rect:e}=t;e&&this.#$s(e),this.#Gs?.popup.updateEdited(t)}resetEdited(){this.#Hs&&(this.#$s(this.#Hs.rect),this.#Gs?.popup.resetEdited(),this.#Hs=null)}#$s(t){const{container:{style:e},data:{rect:i,rotation:s},parent:{viewport:{rawDims:{pageWidth:n,pageHeight:r,pageX:a,pageY:o}}}}=this;i?.splice(0,4,...t),e.left=100*(t[0]-a)/n+"%",e.top=100*(r-t[3]+o)/r+"%",0===s?(e.width=100*(t[2]-t[0])/n+"%",e.height=100*(t[3]-t[1])/r+"%"):this.setRotation(s)}_createContainer(t){const{data:e,parent:{page:i,viewport:s}}=this,n=document.createElement("section");n.setAttribute("data-annotation-id",e.id),this instanceof ds||(n.tabIndex=rs);const{style:r}=n;if(r.zIndex=this.parent.zIndex++,e.alternativeText&&(n.title=e.alternativeText),e.noRotate&&n.classList.add("norotate"),!e.rect||this instanceof vs){const{rotation:t}=e;return e.hasOwnCanvas||0===t||this.setRotation(t,n),n}const{width:a,height:o}=this;if(!t&&e.borderStyle.width>0){r.borderWidth=`${e.borderStyle.width}px`;const t=e.borderStyle.horizontalCornerRadius,i=e.borderStyle.verticalCornerRadius;if(t>0||i>0){const e=`calc(${t}px * var(--total-scale-factor)) / calc(${i}px * var(--total-scale-factor))`;r.borderRadius=e}else if(this instanceof fs){const t=`calc(${a}px * var(--total-scale-factor)) / calc(${o}px * var(--total-scale-factor))`;r.borderRadius=t}switch(e.borderStyle.style){case I:r.borderStyle="solid";break;case D:r.borderStyle="dashed";break;case R:G("Unimplemented border style: beveled");break;case L:G("Unimplemented border style: inset");break;case F:r.borderBottomStyle="solid"}const s=e.borderColor||null;s?(this.#Us=!0,r.borderColor=at.makeHexColor(0|s[0],0|s[1],0|s[2])):r.borderWidth=0}const l=at.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:c,pageX:d,pageY:u}=s.rawDims;r.left=100*(l[0]-d)/h+"%",r.top=100*(l[1]-u)/c+"%";const{rotation:p}=e;return e.hasOwnCanvas||0===p?(r.width=100*a/h+"%",r.height=100*o/c+"%"):this.setRotation(p,n),n}setRotation(t,e=this.container){if(!this.data.rect)return;const{pageWidth:i,pageHeight:s}=this.parent.viewport.rawDims;let{width:n,height:r}=this;t%180!=0&&([n,r]=[r,n]),e.style.width=100*n/i+"%",e.style.height=100*r/s+"%",e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const t=(t,e,i)=>{const s=i.detail[t],n=s[0],r=s.slice(1);i.target.style[e]=es[`${n}_HTML`](r),this.annotationStorage.setValue(this.data.id,{[e]:es[`${n}_rgb`](r)})};return q(this,"_commonActions",{display:t=>{const{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=>{const{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible",this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout((()=>t.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=>{const e=t.detail.rotation;this.setRotation(e),this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const i=this._commonActions;for(const s of Object.keys(e.detail)){const n=t[s]||i[s];n?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[s,n]of Object.entries(e)){const r=i[s];if(r){r({detail:{[s]:n},target:t}),delete e[s]}}}_createQuadrilaterals(){if(!this.container)return;const{quadPoints:t}=this.data;if(!t)return;const[e,i,s,n]=this.data.rect.map((t=>Math.fround(t)));if(8===t.length){const[r,a,o,l]=t.subarray(2,6);if(s===r&&n===a&&e===o&&i===l)return}const{style:r}=this.container;let a;if(this.#Us){const{borderColor:t,borderWidth:e}=r;r.borderWidth=0,a=["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="${t}" stroke-width="${e}">`],this.container.classList.add("hasBorder")}const o=s-e,l=n-i,{svgFactory:h}=this,c=h.createElement("svg");c.classList.add("quadrilateralsContainer"),c.setAttribute("width",0),c.setAttribute("height",0);const d=h.createElement("defs");c.append(d);const u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p),u.setAttribute("clipPathUnits","objectBoundingBox"),d.append(u);for(let i=2,s=t.length;i<s;i+=8){const s=t[i],r=t[i+1],c=t[i+2],d=t[i+3],p=h.createElement("rect"),g=(c-e)/o,f=(n-r)/l,m=(s-c)/o,b=(r-d)/l;p.setAttribute("x",g),p.setAttribute("y",f),p.setAttribute("width",m),p.setAttribute("height",b),u.append(p),a?.push(`<rect vector-effect="non-scaling-stroke" x="${g}" y="${f}" width="${m}" height="${b}"/>`)}this.#Us&&(a.push("</g></svg>')"),r.backgroundImage=a.join("")),this.container.append(c),this.container.style.clipPath=`url(#${p})`}_createPopup(){const{data:t}=this,e=this.#Gs=new vs({data:{color:t.color,titleObj:t.titleObj,modificationDate:t.modificationDate,contentsObj:t.contentsObj,richText:t.richText,parentRect:t.rect,borderStyle:0,id:`popup_${t.id}`,rotation:t.rotation},parent:this.parent,elements:[this]});this.parent.div.append(e.render())}render(){$("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const i=[];if(this._fieldObjects){const s=this._fieldObjects[t];if(s)for(const{page:t,id:n,exportValues:r}of s){if(-1===t)continue;if(n===e)continue;const s="string"==typeof r?r:null,a=document.querySelector(`[data-element-id="${n}"]`);!a||as.has(a)?i.push({id:n,exportValue:s,domElement:a}):G(`_getElementsByName - element not allowed: ${n}`)}return i}for(const s of document.getElementsByName(t)){const{exportValue:t}=s,n=s.getAttribute("data-element-id");n!==e&&(as.has(s)&&i.push({id:n,exportValue:t,domElement:s}))}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(){const t=this.getElementsToTriggerPopup();if(Array.isArray(t))for(const e of t)e.classList.add("highlightArea");else t.classList.add("highlightArea")}_editOnDoubleClick(){if(!this._isEditable)return;const{annotationEditorType:t,data:{id:e}}=this;this.container.addEventListener("dblclick",(()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode:t,editId:e})}))}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class hs extends ls{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0}),this.isTooltipOnly=t.data.isTooltipOnly}render(){const{data:t,linkService:e}=this,i=document.createElement("a");i.setAttribute("data-element-id",t.id);let s=!1;return t.url?(e.addLinkAttributes(i,t.url,t.newWindow),s=!0):t.action?(this._bindNamedAction(i,t.action),s=!0):t.attachment?(this.#Vs(i,t.attachment,t.attachmentDest),s=!0):t.setOCGState?(this.#Ws(i,t.setOCGState),s=!0):t.dest?(this._bindLink(i,t.dest),s=!0):(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions&&(this._bindJSAction(i,t),s=!0),t.resetForm?(this._bindResetFormAction(i,t.resetForm),s=!0):this.isTooltipOnly&&!s&&(this._bindLink(i,""),s=!0)),this.container.classList.add("linkAnnotation"),s&&this.container.append(i),this.container}#qs(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e){t.href=this.linkService.getDestinationHash(e),t.onclick=()=>(e&&this.linkService.goToDestination(e),!1),(e||""===e)&&this.#qs()}_bindNamedAction(t,e){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeNamedAction(e),!1),this.#qs()}#Vs(t,e,i=null){t.href=this.linkService.getAnchorUrl(""),e.description&&(t.title=e.description),t.onclick=()=>(this.downloadManager?.openOrDownloadData(e.content,e.filename,i),!1),this.#qs()}#Ws(t,e){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeSetOCGState(e),!1),this.#qs()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const s of Object.keys(e.actions)){const n=i.get(s);n&&(t[n]=()=>(this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:s}}),!1))}t.onclick||(t.onclick=()=>!1),this.#qs()}_bindResetFormAction(t,e){const i=t.onclick;if(i||(t.href=this.linkService.getAnchorUrl("")),this.#qs(),!this._fieldObjects)return G('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.'),void(i||(t.onclick=()=>!1));t.onclick=()=>{i?.();const{fields:t,refs:s,include:n}=e,r=[];if(0!==t.length||0!==s.length){const e=new Set(s);for(const i of t){const t=this._fieldObjects[i]||[];for(const{id:i}of t)e.add(i)}for(const t of Object.values(this._fieldObjects))for(const i of t)e.has(i.id)===n&&r.push(i)}else for(const t of Object.values(this._fieldObjects))r.push(...t);const a=this.annotationStorage,o=[];for(const t of r){const{id:e}=t;switch(o.push(e),t.type){case"text":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;a.setValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(as.has(i)?i.dispatchEvent(new Event("resetform")):G(`_bindResetFormAction - element not allowed: ${e}`))}return this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:o,name:"ResetForm"}}),!1}}}class cs extends ls{constructor(t){super(t,{isRenderable:!0})}render(){this.container.classList.add("textAnnotation");const 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._createPopup(),this.container.append(t),this.container}}class ds extends ls{render(){return this.container}showElementAndHideCanvas(t){this.data.hasOwnCanvas&&("CANVAS"===t.previousSibling?.nodeName&&(t.previousSibling.hidden=!0),t.hidden=!1)}_getKeyModifier(t){return nt.platform.isMac?t.metaKey:t.ctrlKey}_setEventListener(t,e,i,s,n){i.includes("mouse")?t.addEventListener(i,(t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(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}n&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(t)}})}))}_setEventListeners(t,e,i,s){for(const[n,r]of i)("Action"===r||this.data.actions?.[r])&&("Focus"!==r&&"Blur"!==r||(e||={focused:!1}),this._setEventListener(t,e,n,r,s),"Focus"!==r||this.data.actions?.Blur?"Blur"!==r||this.data.actions?.Focus||this._setEventListener(t,e,"focus","Focus",null):this._setEventListener(t,e,"blur","Blur",null))}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":at.makeHexColor(e[0],e[1],e[2])}_setTextStyle(t){const e=["left","center","right"],{fontColor:i}=this.data.defaultAppearanceData,s=this.data.defaultAppearanceData.fontSize||9,n=t.style;let r;const a=t=>Math.round(10*t)/10;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2),e=t/(Math.round(t/(c*s))||1);r=Math.min(s,a(e/c))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);r=Math.min(s,a(t/c))}n.fontSize=`calc(${r}px * var(--total-scale-factor))`,n.color=at.makeHexColor(i[0],i[1],i[2]),null!==this.data.textAlignment&&(n.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required"),t.setAttribute("aria-required",e)}}class us extends ds{constructor(t){super(t,{isRenderable:t.renderForms||t.data.hasOwnCanvas||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,s){const n=this.annotationStorage;for(const r of this._getElementsByName(t.name,t.id))r.domElement&&(r.domElement[e]=i),n.setValue(r.id,{[s]:i})}render(){const t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){const s=t.getValue(e,{value:this.data.fieldValue});let n=s.value||"";const r=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;r&&n.length>r&&(n=n.slice(0,r));let a=s.formattedValue||this.data.textContent?.join("\n")||null;a&&this.data.comb&&(a=a.replaceAll(/\s+/g,""));const o={userValue:n,formattedValue:a,lastCommittedValue:null,commitKey:1,focused:!1};this.data.multiLine?(i=document.createElement("textarea"),i.textContent=a??n,this.data.doNotScroll&&(i.style.overflowY="hidden")):(i=document.createElement("input"),i.type=this.data.password?"password":"text",i.setAttribute("value",a??n),this.data.doNotScroll&&(i.style.overflowX="hidden")),this.data.hasOwnCanvas&&(i.hidden=!0),as.add(i),i.setAttribute("data-element-id",e),i.disabled=this.data.readOnly,i.name=this.data.fieldName,i.tabIndex=rs,this._setRequired(i,this.data.required),r&&(i.maxLength=r),i.addEventListener("input",(s=>{t.setValue(e,{value:s.target.value}),this.setPropertyOnSiblings(i,"value",s.target.value,"value"),o.formattedValue=null})),i.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue??"";i.value=o.userValue=e,o.formattedValue=null}));let l=t=>{const{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;const{target:e}=t;o.userValue&&(e.value=o.userValue),o.lastCommittedValue=e.value,o.commitKey=1,this.data.actions?.Focus||(o.focused=!0)})),i.addEventListener("updatefromsandbox",(i=>{this.showElementAndHideCanvas(i.target);const s={value(i){o.userValue=i.detail.value??"",t.setValue(e,{value:o.userValue.toString()}),i.target.value=o.userValue},formattedValue(i){const{formattedValue:s}=i.detail;o.formattedValue=s,null!=s&&i.target!==document.activeElement&&(i.target.value=s),t.setValue(e,{formattedValue:s})},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{const{charLimit:s}=i.detail,{target:n}=i;if(0===s)return void n.removeAttribute("maxLength");n.setAttribute("maxLength",s);let r=o.userValue;!r||r.length<=s||(r=r.slice(0,s),n.value=o.userValue=r,t.setValue(e,{value:r}),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,willCommit:!0,commitKey:1,selStart:n.selectionStart,selEnd:n.selectionEnd}}))}};this._dispatchEventFromSandbox(s,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;const{value:s}=t.target;o.lastCommittedValue!==s&&(o.lastCommittedValue=s,o.userValue=s,this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}))}));const s=l;l=null,i.addEventListener("blur",(t=>{if(!o.focused||!t.relatedTarget)return;this.data.actions?.Blur||(o.focused=!1);const{value:i}=t.target;o.userValue=i,o.lastCommittedValue!==i&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:i,willCommit:!0,commitKey:o.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}),s(t)})),this.data.actions?.Keystroke&&i.addEventListener("beforeinput",(t=>{o.lastCommittedValue=null;const{data:i,target:s}=t,{value:n,selectionStart:r,selectionEnd:a}=s;let l=r,h=a;switch(t.inputType){case"deleteWordBackward":{const t=n.substring(0,r).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=n.substring(r).match(/^[^\w]*\w*/);t&&(h+=t[0].length);break}case"deleteContentBackward":r===a&&(l-=1);break;case"deleteContentForward":r===a&&(h+=1)}t.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,change:i||"",willCommit:!1,selStart:l,selEnd:h}})})),this._setEventListeners(i,o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.value))}if(l&&i.addEventListener("blur",l),this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/r;i.classList.add("comb"),i.style.letterSpacing=`calc(${t}px * var(--total-scale-factor) - 1ch)`}}else i=document.createElement("div"),i.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 ps extends ds{constructor(t){super(t,{isRenderable:!!t.data.hasOwnCanvas})}}class gs extends ds{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,i=e.id;let s=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;"string"==typeof s&&(s="Off"!==s,t.setValue(i,{value:s})),this.container.classList.add("buttonWidgetAnnotation","checkBox");const n=document.createElement("input");return as.add(n),n.setAttribute("data-element-id",i),n.disabled=e.readOnly,this._setRequired(n,this.data.required),n.type="checkbox",n.name=e.fieldName,s&&n.setAttribute("checked",!0),n.setAttribute("exportValue",e.exportValue),n.tabIndex=rs,n.addEventListener("change",(s=>{const{name:n,checked:r}=s.target;for(const s of this._getElementsByName(n,i)){const i=r&&s.exportValue===e.exportValue;s.domElement&&(s.domElement.checked=i),t.setValue(s.id,{value:i})}t.setValue(i,{value:r})})),n.addEventListener("resetform",(t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue})),this.enableScripting&&this.hasJSActions&&(n.addEventListener("updatefromsandbox",(e=>{const s={value(e){e.target.checked="Off"!==e.detail.value,t.setValue(i,{value:e.target.checked})}};this._dispatchEventFromSandbox(s,e)})),this._setEventListeners(n,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(n),this._setDefaultPropertiesFromJS(n),this.container.append(n),this.container}}class fs extends ds{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");const t=this.annotationStorage,e=this.data,i=e.id;let s=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof s&&(s=s!==e.buttonValue,t.setValue(i,{value:s})),s)for(const s of this._getElementsByName(e.fieldName,i))t.setValue(s.id,{value:!1});const n=document.createElement("input");if(as.add(n),n.setAttribute("data-element-id",i),n.disabled=e.readOnly,this._setRequired(n,this.data.required),n.type="radio",n.name=e.fieldName,s&&n.setAttribute("checked",!0),n.tabIndex=rs,n.addEventListener("change",(e=>{const{name:s,checked:n}=e.target;for(const e of this._getElementsByName(s,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:n})})),n.addEventListener("resetform",(t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue})),this.enableScripting&&this.hasJSActions){const s=e.buttonValue;n.addEventListener("updatefromsandbox",(e=>{const n={value:e=>{const n=s===e.detail.value;for(const s of this._getElementsByName(e.target.name)){const e=n&&s.id===i;s.domElement&&(s.domElement.checked=e),t.setValue(s.id,{value:e})}}};this._dispatchEventFromSandbox(n,e)})),this._setEventListeners(n,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))}return this._setBackgroundColor(n),this._setDefaultPropertiesFromJS(n),this.container.append(n),this.container}}class ms extends hs{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.classList.add("buttonWidgetAnnotation","pushButton");const e=t.lastChild;return this.enableScripting&&this.hasJSActions&&e&&(this._setDefaultPropertiesFromJS(e),e.addEventListener("updatefromsandbox",(t=>{this._dispatchEventFromSandbox({},t)}))),t}}class bs extends ds{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("choiceWidgetAnnotation");const t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),s=document.createElement("select");as.add(s),s.setAttribute("data-element-id",e),s.disabled=this.data.readOnly,this._setRequired(s,this.data.required),s.name=this.data.fieldName,s.tabIndex=rs;let n=this.data.combo&&this.data.options.length>0;this.data.combo||(s.size=this.data.options.length,this.data.multiSelect&&(s.multiple=!0)),s.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue;for(const t of s.options)t.selected=t.value===e}));for(const t of this.data.options){const e=document.createElement("option");e.textContent=t.displayValue,e.value=t.exportValue,i.value.includes(t.exportValue)&&(e.setAttribute("selected",!0),n=!1),s.append(e)}let r=null;if(n){const t=document.createElement("option");t.value=" ",t.setAttribute("hidden",!0),t.setAttribute("selected",!0),s.prepend(t),r=()=>{t.remove(),s.removeEventListener("input",r),r=null},s.addEventListener("input",r)}const a=t=>{const e=t?"value":"textContent",{options:i,multiple:n}=s;return n?Array.prototype.filter.call(i,(t=>t.selected)).map((t=>t[e])):-1===i.selectedIndex?null:i[i.selectedIndex][e]};let o=a(!1);const l=t=>{const e=t.target.options;return Array.prototype.map.call(e,(t=>({displayValue:t.textContent,exportValue:t.value})))};return this.enableScripting&&this.hasJSActions?(s.addEventListener("updatefromsandbox",(i=>{const n={value(i){r?.();const n=i.detail.value,l=new Set(Array.isArray(n)?n:[n]);for(const t of s.options)t.selected=l.has(t.value);t.setValue(e,{value:a(!0)}),o=a(!1)},multipleSelection(t){s.multiple=!0},remove(i){const n=s.options,r=i.detail.remove;if(n[r].selected=!1,s.remove(r),n.length>0){-1===Array.prototype.findIndex.call(n,(t=>t.selected))&&(n[0].selected=!0)}t.setValue(e,{value:a(!0),items:l(i)}),o=a(!1)},clear(i){for(;0!==s.length;)s.remove(0);t.setValue(e,{value:null,items:[]}),o=a(!1)},insert(i){const{index:n,displayValue:r,exportValue:h}=i.detail.insert,c=s.children[n],d=document.createElement("option");d.textContent=r,d.value=h,c?c.before(d):s.append(d),t.setValue(e,{value:a(!0),items:l(i)}),o=a(!1)},items(i){const{items:n}=i.detail;for(;0!==s.length;)s.remove(0);for(const t of n){const{displayValue:e,exportValue:i}=t,n=document.createElement("option");n.textContent=e,n.value=i,s.append(n)}s.options.length>0&&(s.options[0].selected=!0),t.setValue(e,{value:a(!0),items:l(i)}),o=a(!1)},indices(i){const s=new Set(i.detail.indices);for(const t of i.target.options)t.selected=s.has(t.index);t.setValue(e,{value:a(!0)}),o=a(!1)},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(n,i)})),s.addEventListener("input",(i=>{const s=a(!0),n=a(!1);t.setValue(e,{value:s}),i.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:o,change:n,changeEx:s,willCommit:!1,commitKey:1,keyDown:!1}})})),this._setEventListeners(s,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))):s.addEventListener("input",(function(i){t.setValue(e,{value:a(!0)})})),this.data.combo&&this._setTextStyle(s),this._setBackgroundColor(s),this._setDefaultPropertiesFromJS(s),this.container.append(s),this.container}}class vs extends ls{constructor(t){const{data:e,elements:i}=t;super(t,{isRenderable:ls._hasPopupData(e)}),this.elements=i,this.popup=null}render(){this.container.classList.add("popupAnnotation");const t=this.popup=new ys({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,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}),e=[];for(const i of this.elements)i.popup=t,i.container.ariaHasPopup="dialog",e.push(i.data.id),i.addHighlightArea();return this.container.setAttribute("aria-controls",e.map((t=>`${dt}${t}`)).join(",")),this.container}}class ys{#Xs=this.#Ys.bind(this);#Ks=this.#Qs.bind(this);#Js=this.#Zs.bind(this);#tn=this.#en.bind(this);#in=null;#mt=null;#sn=null;#nn=null;#rn=null;#an=null;#on=null;#ln=!1;#hn=null;#T=null;#cn=null;#dn=null;#un=null;#Hs=null;#pn=!1;constructor({container:t,color:e,elements:i,titleObj:s,modificationDate:n,contentsObj:r,richText:a,parent:o,rect:l,parentRect:h,open:c}){this.#mt=t,this.#un=s,this.#sn=r,this.#dn=a,this.#an=o,this.#in=e,this.#cn=l,this.#on=h,this.#rn=i,this.#nn=Tt.toDateObject(n),this.trigger=i.flatMap((t=>t.getElementsToTriggerPopup()));for(const t of this.trigger)t.addEventListener("click",this.#tn),t.addEventListener("mouseenter",this.#Js),t.addEventListener("mouseleave",this.#Ks),t.classList.add("popupTriggerArea");for(const t of i)t.container?.addEventListener("keydown",this.#Xs);this.#mt.hidden=!0,c&&this.#en()}render(){if(this.#hn)return;const t=this.#hn=document.createElement("div");if(t.className="popup",this.#in){const e=t.style.outlineColor=at.makeHexColor(...this.#in);t.style.backgroundColor=`color-mix(in srgb, ${e} 30%, white)`}const e=document.createElement("span");e.className="header";const i=document.createElement("h1");if(e.append(i),({dir:i.dir,str:i.textContent}=this.#un),t.append(e),this.#nn){const t=document.createElement("span");t.classList.add("popupDate"),t.setAttribute("data-l10n-id","pdfjs-annotation-date-time-string"),t.setAttribute("data-l10n-args",JSON.stringify({dateObj:this.#nn.valueOf()})),e.append(t)}const s=this.#gn;if(s)ns.render({xfaHtml:s,intent:"richText",div:t}),t.lastChild.classList.add("richText","popupContent");else{const e=this._formatContents(this.#sn);t.append(e)}this.#mt.append(t)}get#gn(){const t=this.#dn,e=this.#sn;return!t?.str||e?.str&&e.str!==t.str?null:this.#dn.html||null}get#fn(){return this.#gn?.attributes?.style?.fontSize||0}get#mn(){return this.#gn?.attributes?.style?.color||null}#bn(t){const e=[],i={str:t,html:{name:"div",attributes:{dir:"auto"},children:[{name:"p",children:e}]}},s={style:{color:this.#mn,fontSize:this.#fn?`calc(${this.#fn}px * var(--total-scale-factor))`:""}};for(const i of t.split("\n"))e.push({name:"span",value:i,attributes:s});return i}_formatContents({str:t,dir:e}){const i=document.createElement("p");i.classList.add("popupContent"),i.dir=e;const s=t.split(/(?:\r\n?|\n)/);for(let t=0,e=s.length;t<e;++t){const n=s[t];i.append(document.createTextNode(n)),t<e-1&&i.append(document.createElement("br"))}return i}#Ys(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||("Enter"===t.key||"Escape"===t.key&&this.#ln)&&this.#en()}updateEdited({rect:t,popupContent:e}){this.#Hs||={contentsObj:this.#sn,richText:this.#dn},t&&(this.#T=null),e&&(this.#dn=this.#bn(e),this.#sn=null),this.#hn?.remove(),this.#hn=null}resetEdited(){this.#Hs&&(({contentsObj:this.#sn,richText:this.#dn}=this.#Hs),this.#Hs=null,this.#hn?.remove(),this.#hn=null,this.#T=null)}#vn(){if(null!==this.#T)return;const{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:s,pageY:n}}}=this.#an;let r=!!this.#on,a=r?this.#on:this.#cn;for(const t of this.#rn)if(!a||null!==at.intersect(t.data.rect,a)){a=t.data.rect,r=!0;break}const o=at.normalizeRect([a[0],t[3]-a[1]+t[1],a[2],t[3]-a[3]+t[1]]),l=r?a[2]-a[0]+5:0,h=o[0]+l,c=o[1];this.#T=[100*(h-s)/e,100*(c-n)/i];const{style:d}=this.#mt;d.left=`${this.#T[0]}%`,d.top=`${this.#T[1]}%`}#en(){this.#ln=!this.#ln,this.#ln?(this.#Zs(),this.#mt.addEventListener("click",this.#tn),this.#mt.addEventListener("keydown",this.#Xs)):(this.#Qs(),this.#mt.removeEventListener("click",this.#tn),this.#mt.removeEventListener("keydown",this.#Xs))}#Zs(){this.#hn||this.render(),this.isVisible?this.#ln&&this.#mt.classList.add("focused"):(this.#vn(),this.#mt.hidden=!1,this.#mt.style.zIndex=parseInt(this.#mt.style.zIndex)+1e3)}#Qs(){this.#mt.classList.remove("focused"),!this.#ln&&this.isVisible&&(this.#mt.hidden=!0,this.#mt.style.zIndex=parseInt(this.#mt.style.zIndex)-1e3)}forceHide(){this.#pn=this.isVisible,this.#pn&&(this.#mt.hidden=!0)}maybeShow(){this.#pn&&(this.#hn||this.#Zs(),this.#pn=!1,this.#mt.hidden=!1)}get isVisible(){return!1===this.#mt.hidden}}class ws extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.textContent=t.data.textContent,this.textPosition=t.data.textPosition,this.annotationEditorType=w.FREETEXT}render(){if(this.container.classList.add("freeTextAnnotation"),this.textContent){const t=document.createElement("div");t.classList.add("annotationTextContent"),t.setAttribute("role","comment");for(const e of this.textContent){const i=document.createElement("span");i.textContent=e,t.append(i)}this.container.append(t)}return!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this._editOnDoubleClick(),this.container}}class As extends ls{#yn=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");const{data:t,width:e,height:i}=this,s=this.svgFactory.create(e,i,!0),n=this.#yn=this.svgFactory.createElement("svg:line");return n.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]),n.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]),n.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]),n.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]),n.setAttribute("stroke-width",t.borderStyle.width||1),n.setAttribute("stroke","transparent"),n.setAttribute("fill","transparent"),s.append(n),this.container.append(s),!t.popupRef&&this.hasPopupData&&this._createPopup(),this.container}getElementsToTriggerPopup(){return this.#yn}addHighlightArea(){this.container.classList.add("highlightArea")}}class _s extends ls{#wn=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");const{data:t,width:e,height:i}=this,s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,r=this.#wn=this.svgFactory.createElement("svg:rect");return r.setAttribute("x",n/2),r.setAttribute("y",n/2),r.setAttribute("width",e-n),r.setAttribute("height",i-n),r.setAttribute("stroke-width",n||1),r.setAttribute("stroke","transparent"),r.setAttribute("fill","transparent"),s.append(r),this.container.append(s),!t.popupRef&&this.hasPopupData&&this._createPopup(),this.container}getElementsToTriggerPopup(){return this.#wn}addHighlightArea(){this.container.classList.add("highlightArea")}}class xs extends ls{#An=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");const{data:t,width:e,height:i}=this,s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,r=this.#An=this.svgFactory.createElement("svg:ellipse");return r.setAttribute("cx",e/2),r.setAttribute("cy",i/2),r.setAttribute("rx",e/2-n/2),r.setAttribute("ry",i/2-n/2),r.setAttribute("stroke-width",n||1),r.setAttribute("stroke","transparent"),r.setAttribute("fill","transparent"),s.append(r),this.container.append(s),!t.popupRef&&this.hasPopupData&&this._createPopup(),this.container}getElementsToTriggerPopup(){return this.#An}addHighlightArea(){this.container.classList.add("highlightArea")}}class Es extends ls{#_n=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.containerClassName="polylineAnnotation",this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);const{data:{rect:t,vertices:e,borderStyle:i,popupRef:s},width:n,height:r}=this;if(!e)return this.container;const a=this.svgFactory.create(n,r,!0);let o=[];for(let i=0,s=e.length;i<s;i+=2){const s=e[i]-t[0],n=t[3]-e[i+1];o.push(`${s},${n}`)}o=o.join(" ");const l=this.#_n=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),!s&&this.hasPopupData&&this._createPopup(),this.container}getElementsToTriggerPopup(){return this.#_n}addHighlightArea(){this.container.classList.add("highlightArea")}}class Ss extends Es{constructor(t){super(t),this.containerClassName="polygonAnnotation",this.svgElementName="svg:polygon"}}class Cs extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){return this.container.classList.add("caretAnnotation"),!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this.container}}class Ts extends ls{#xn=null;#En=[];constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.containerClassName="inkAnnotation",this.svgElementName="svg:polyline",this.annotationEditorType="InkHighlight"===this.data.it?w.HIGHLIGHT:w.INK}#Sn(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);const{data:{rect:t,rotation:e,inkLists:i,borderStyle:s,popupRef:n}}=this,{transform:r,width:a,height:o}=this.#Sn(e,t),l=this.svgFactory.create(a,o,!0),h=this.#xn=this.svgFactory.createElement("svg:g");l.append(h),h.setAttribute("stroke-width",s.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",r);for(let t=0,e=i.length;t<e;t++){const e=this.svgFactory.createElement(this.svgElementName);this.#En.push(e),e.setAttribute("points",i[t].join(",")),h.append(e)}return!n&&this.hasPopupData&&this._createPopup(),this.container.append(l),this._editOnDoubleClick(),this.container}updateEdited(t){super.updateEdited(t);const{thickness:e,points:i,rect:s}=t,n=this.#xn;if(e>=0&&n.setAttribute("stroke-width",e||1),i)for(let t=0,e=this.#En.length;t<e;t++)this.#En[t].setAttribute("points",i[t].join(","));if(s){const{transform:t,width:e,height:i}=this.#Sn(this.data.rotation,s);n.parentElement.setAttribute("viewBox",`0 0 ${e} ${i}`),n.setAttribute("transform",t)}}getElementsToTriggerPopup(){return this.#En}addHighlightArea(){this.container.classList.add("highlightArea")}}class Ms extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0}),this.annotationEditorType=w.HIGHLIGHT}render(){return!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this.container.classList.add("highlightAnnotation"),this._editOnDoubleClick(),this.container}}class Ps extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){return!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this.container.classList.add("underlineAnnotation"),this.container}}class ks extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){return!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this.container.classList.add("squigglyAnnotation"),this.container}}class Is extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){return!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this.container.classList.add("strikeoutAnnotation"),this.container}}class Ds extends ls{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0}),this.annotationEditorType=w.STAMP}render(){return this.container.classList.add("stampAnnotation"),this.container.setAttribute("role","img"),!this.data.popupRef&&this.hasPopupData&&this._createPopup(),this._editOnDoubleClick(),this.container}}class Rs extends ls{#Cn=null;constructor(t){super(t,{isRenderable:!0});const{file:e}=this.data;this.filename=e.filename,this.content=e.content,this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,...e})}render(){this.container.classList.add("fileAttachmentAnnotation");const{container:t,data:e}=this;let i;e.hasAppearance||0===e.fillAlpha?i=document.createElement("div"):(i=document.createElement("img"),i.src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(e.name)?"paperclip":"pushpin"}.svg`,e.fillAlpha&&e.fillAlpha<1&&(i.style=`filter: opacity(${Math.round(100*e.fillAlpha)}%);`)),i.addEventListener("dblclick",this.#Tn.bind(this)),this.#Cn=i;const{isMac:s}=nt.platform;return t.addEventListener("keydown",(t=>{"Enter"===t.key&&(s?t.metaKey:t.ctrlKey)&&this.#Tn()})),!e.popupRef&&this.hasPopupData?this._createPopup():i.classList.add("popupTriggerArea"),t.append(i),t}getElementsToTriggerPopup(){return this.#Cn}addHighlightArea(){this.container.classList.add("highlightArea")}#Tn(){this.downloadManager?.openOrDownloadData(this.content,this.filename)}}class Ls{#Mn=null;#Pn=null;#kn=new Map;#In=null;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,annotationEditorUIManager:s,page:n,viewport:r,structTreeLayer:a}){this.div=t,this.#Mn=e,this.#Pn=i,this.#In=a||null,this.page=n,this.viewport=r,this.zIndex=0,this._annotationEditorUIManager=s}hasEditableAnnotations(){return this.#kn.size>0}async#Dn(t,e){const i=t.firstChild||t,s=i.id=`${dt}${e}`,n=await(this.#In?.getAriaAttributes(s));if(n)for(const[t,e]of n)i.setAttribute(t,e);this.div.append(t),this.#Mn?.moveElementInDOM(this.div,t,i,!1)}async render(t){const{annotations:e}=t,i=this.div;Dt(i,this.viewport);const s=new Map,n={data:null,layer:i,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new ss,annotationStorage:t.annotationStorage||new Zt,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,parent:this,elements:null};for(const t of e){if(t.noHTML)continue;const e=t.annotationType===k.POPUP;if(e){const e=s.get(t.id);if(!e)continue;n.elements=e}else if(t.rect[2]===t.rect[0]||t.rect[3]===t.rect[1])continue;n.data=t;const i=os.create(n);if(!i.isRenderable)continue;if(!e&&t.popupRef){const e=s.get(t.popupRef);e?e.push(i):s.set(t.popupRef,[i])}const r=i.render();t.hidden&&(r.style.visibility="hidden"),await this.#Dn(r,t.id),i._isEditable&&(this.#kn.set(i.data.id,i),this._annotationEditorUIManager?.renderAnnotationElement(i))}this.#Rn()}async addLinkAnnotations(t,e){const i={data:null,layer:this.div,linkService:e,svgFactory:new ss,parent:this};for(const e of t){e.borderStyle||=Ls._defaultBorderStyle,i.data=e;const t=os.create(i);if(!t.isRenderable)continue;const s=t.render();await this.#Dn(s,e.id)}}update({viewport:t}){const e=this.div;this.viewport=t,Dt(e,{rotation:t.rotation}),this.#Rn(),e.hidden=!1}#Rn(){if(!this.#Pn)return;const t=this.div;for(const[e,i]of this.#Pn){const s=t.querySelector(`[data-annotation-id="${e}"]`);if(!s)continue;i.className="annotationContent";const{firstChild:n}=s;n?"CANVAS"===n.nodeName?n.replaceWith(i):n.classList.contains("annotationContent")?n.after(i):n.before(i):s.append(i);const r=this.#kn.get(e);r&&(r._hasNoCanvas?(this._annotationEditorUIManager?.setMissingCanvas(e,s.id,i),r._hasNoCanvas=!1):r.canvas=i)}this.#Pn.clear()}getEditableAnnotations(){return Array.from(this.#kn.values())}getEditableAnnotation(t){return this.#kn.get(t)}static get _defaultBorderStyle(){return q(this,"_defaultBorderStyle",Object.freeze({width:1,rawWidth:1,style:I,dashArray:[3],horizontalCornerRadius:0,verticalCornerRadius:0}))}}const Fs=/\r\n?|\n/g;class Ns extends Wt{#in;#Ln="";#Fn=`${this.id}-editor`;#Nn=null;#fn;static _freeTextDefaultContent="";static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static get _keyboardManager(){const t=Ns.prototype,e=t=>t.isEmpty(),i=Gt.TRANSLATE_SMALL,s=Gt.TRANSLATE_BIG;return q(this,"_keyboardManager",new Ht([[["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:[-s,0],checker:e}],[["ArrowRight","mac+ArrowRight"],t._translateEmpty,{args:[i,0],checker:e}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t._translateEmpty,{args:[s,0],checker:e}],[["ArrowUp","mac+ArrowUp"],t._translateEmpty,{args:[0,-i],checker:e}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t._translateEmpty,{args:[0,-s],checker:e}],[["ArrowDown","mac+ArrowDown"],t._translateEmpty,{args:[0,i],checker:e}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t._translateEmpty,{args:[0,s],checker:e}]]))}static _type="freetext";static _editorType=w.FREETEXT;constructor(t){super({...t,name:"freeTextEditor"}),this.#in=t.color||Ns._defaultColor||Wt._defaultLineColor,this.#fn=t.fontSize||Ns._defaultFontSize}static initialize(t,e){Wt.initialize(t,e);const i=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(i.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case A.FREETEXT_SIZE:Ns._defaultFontSize=e;break;case A.FREETEXT_COLOR:Ns._defaultColor=e}}updateParams(t,e){switch(t){case A.FREETEXT_SIZE:this.#On(e);break;case A.FREETEXT_COLOR:this.#Bn(e)}}static get defaultPropertiesToUpdate(){return[[A.FREETEXT_SIZE,Ns._defaultFontSize],[A.FREETEXT_COLOR,Ns._defaultColor||Wt._defaultLineColor]]}get propertiesToUpdate(){return[[A.FREETEXT_SIZE,this.#fn],[A.FREETEXT_COLOR,this.#in]]}#On(t){const e=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--total-scale-factor))`,this.translate(0,-(t-this.#fn)*this.parentScale),this.#fn=t,this.#zn()},i=this.#fn;this.addCommands({cmd:e.bind(this,t),undo:e.bind(this,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:A.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}#Bn(t){const e=t=>{this.#in=this.editorDiv.style.color=t},i=this.#in;this.addCommands({cmd:e.bind(this,t),undo:e.bind(this,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:A.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}_translateEmpty(t,e){this._uiManager.translateSelectedEditors(t,e,!0)}getInitialTranslation(){const t=this.parentScale;return[-Ns._internalPadding*t,-(Ns._internalPadding+this.#fn)*t]}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.isAttachedToDOM||this.parent.add(this)))}enableEditMode(){if(this.isInEditMode())return;this.parent.setEditingState(!1),this.parent.updateToolbar(w.FREETEXT),super.enableEditMode(),this.overlayDiv.classList.remove("enabled"),this.editorDiv.contentEditable=!0,this._isDraggable=!1,this.div.removeAttribute("aria-activedescendant"),this.#Nn=new AbortController;const t=this._uiManager.combinedSignal(this.#Nn);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})}disableEditMode(){this.isInEditMode()&&(this.parent.setEditingState(!0),super.disableEditMode(),this.overlayDiv.classList.add("enabled"),this.editorDiv.contentEditable=!1,this.div.setAttribute("aria-activedescendant",this.#Fn),this._isDraggable=!0,this.#Nn?.abort(),this.#Nn=null,this.div.focus({preventScroll:!0}),this.isEditing=!1,this.parent.div.classList.add("freetextEditing"))}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()}#jn(){const t=[];this.editorDiv.normalize();let e=null;for(const i of this.editorDiv.childNodes)e?.nodeType===Node.TEXT_NODE&&"BR"===i.nodeName||(t.push(Ns.#Hn(i)),e=i);return t.join("\n")}#zn(){const[t,e]=this.parentDimensions;let i;if(this.isAttachedToDOM)i=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,s=e.style.display,n=e.classList.contains("hidden");e.classList.remove("hidden"),e.style.display="hidden",t.div.append(this.div),i=e.getBoundingClientRect(),e.remove(),e.style.display=s,e.classList.toggle("hidden",n)}this.rotation%180==this.parentRotation%180?(this.width=i.width/t,this.height=i.height/e):(this.width=i.height/t,this.height=i.width/e),this.fixAndSetPosition()}commit(){if(!this.isInEditMode())return;super.commit(),this.disableEditMode();const t=this.#Ln,e=this.#Ln=this.#jn().trimEnd();if(t===e)return;const i=t=>{this.#Ln=t,t?(this.#Un(),this._uiManager.rebuild(this),this.#zn()):this.remove()};this.addCommands({cmd:()=>{i(e)},undo:()=>{i(t)},mustExec:!1}),this.#zn()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode(),this.editorDiv.focus()}dblclick(t){this.enterInEditMode()}keydown(t){t.target===this.div&&"Enter"===t.key&&(this.enterInEditMode(),t.preventDefault())}editorDivKeydown(t){Ns._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)}render(){if(this.div)return this.div;let t,e;(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.#Fn),this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text2"),this.editorDiv.setAttribute("data-l10n-attrs","default-content"),this.enableEditing(),this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;if(i.fontSize=`calc(${this.#fn}px * var(--total-scale-factor))`,i.color=this.#in,this.div.append(this.editorDiv),this.overlayDiv=document.createElement("div"),this.overlayDiv.classList.add("overlay","enabled"),this.div.append(this.overlayDiv),Ot(this,this.div,["dblclick","keydown"]),this._isCopy||this.annotationElementId){const[i,s]=this.parentDimensions;if(this.annotationElementId){const{position:n}=this._initialData;let[r,a]=this.getInitialTranslation();[r,a]=this.pageTranslationToScreen(r,a);const[o,l]=this.pageDimensions,[h,c]=this.pageTranslation;let d,u;switch(this.rotation){case 0:d=t+(n[0]-h)/o,u=e+this.height-(n[1]-c)/l;break;case 90:d=t+(n[0]-h)/o,u=e-(n[1]-c)/l,[r,a]=[a,-r];break;case 180:d=t-this.width+(n[0]-h)/o,u=e-(n[1]-c)/l,[r,a]=[-r,-a];break;case 270:d=t+(n[0]-h-this.height*l)/o,u=e+(n[1]-c-this.width*o)/l,[r,a]=[-a,r]}this.setAt(d*i,u*s,r,a)}else this._moveAfterPaste(t,e);this.#Un(),this._isDraggable=!0,this.editorDiv.contentEditable=!1}else this._isDraggable=!1,this.editorDiv.contentEditable=!0;return this.div}static#Hn(t){return(t.nodeType===Node.TEXT_NODE?t.nodeValue:t.innerText).replaceAll(Fs,"")}editorDivPaste(t){const e=t.clipboardData||window.clipboardData,{types:i}=e;if(1===i.length&&"text/plain"===i[0])return;t.preventDefault();const s=Ns.#Gn(e.getData("text")||"").replaceAll(Fs,"\n");if(!s)return;const n=window.getSelection();if(!n.rangeCount)return;this.editorDiv.normalize(),n.deleteFromDocument();const r=n.getRangeAt(0);if(!s.includes("\n"))return r.insertNode(document.createTextNode(s)),this.editorDiv.normalize(),void n.collapseToStart();const{startContainer:a,startOffset:o}=r,l=[],h=[];if(a.nodeType===Node.TEXT_NODE){const t=a.parentElement;if(h.push(a.nodeValue.slice(o).replaceAll(Fs,"")),t!==this.editorDiv){let e=l;for(const i of this.editorDiv.childNodes)i!==t?e.push(Ns.#Hn(i)):e=h}l.push(a.nodeValue.slice(0,o).replaceAll(Fs,""))}else if(a===this.editorDiv){let t=l,e=0;for(const i of this.editorDiv.childNodes)e++===o&&(t=h),t.push(Ns.#Hn(i))}this.#Ln=`${l.join("\n")}${s}${h.join("\n")}`,this.#Un();const c=new Range;let d=l.reduce(((t,e)=>t+e.length),0);for(const{firstChild:t}of this.editorDiv.childNodes)if(t.nodeType===Node.TEXT_NODE){const e=t.nodeValue.length;if(d<=e){c.setStart(t,d),c.setEnd(t,d);break}d-=e}n.removeAllRanges(),n.addRange(c)}#Un(){if(this.editorDiv.replaceChildren(),this.#Ln)for(const t of this.#Ln.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br")),this.editorDiv.append(e)}}#$n(){return this.#Ln.replaceAll(" "," ")}static#Gn(t){return t.replaceAll(" "," ")}get contentDiv(){return this.editorDiv}static async deserialize(t,e,i){let s=null;if(t instanceof ws){const{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:n,rotation:r,id:a,popupRef:o},textContent:l,textPosition:h,parent:{page:{pageNumber:c}}}=t;if(!l||0===l.length)return null;s=t={annotationType:w.FREETEXT,color:Array.from(i),fontSize:e,value:l.join("\n"),position:h,pageIndex:c-1,rect:n.slice(0),rotation:r,id:a,deleted:!1,popupRef:o}}const n=await super.deserialize(t,e,i);return n.#fn=t.fontSize,n.#in=at.makeHexColor(...t.color),n.#Ln=Ns.#Gn(t.value),n.annotationElementId=t.id||null,n._initialData=s,n}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const e=Ns._internalPadding*this.parentScale,i=this.getRect(e,e),s=Wt._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.#in),n={annotationType:w.FREETEXT,color:s,fontSize:this.#fn,value:this.#$n(),pageIndex:this.pageIndex,rect:i,rotation:this.rotation,structTreeParentId:this._structTreeParentId};return t?(n.isCopy=!0,n):this.annotationElementId&&!this.#Vn(n)?null:(n.id=this.annotationElementId,n)}#Vn(t){const{value:e,fontSize:i,color:s,pageIndex:n}=this._initialData;return this._hasBeenMoved||t.value!==e||t.fontSize!==i||t.color.some(((t,e)=>t!==s[e]))||t.pageIndex!==n}renderAnnotationElement(t){const e=super.renderAnnotationElement(t);if(this.deleted)return e;const{style:i}=e;i.fontSize=`calc(${this.#fn}px * var(--total-scale-factor))`,i.color=this.#in,e.replaceChildren();for(const t of this.#Ln.split("\n")){const i=document.createElement("div");i.append(t?document.createTextNode(t):document.createElement("br")),e.append(i)}const s=Ns._internalPadding*this.parentScale;return t.updateEdited({rect:this.getRect(s,s),popupContent:this.#Ln}),e}resetAnnotationElement(t){super.resetAnnotationElement(t),t.resetEdited()}}class Os{static PRECISION=1e-4;toSVGPath(){$("Abstract method `toSVGPath` must be implemented.")}get box(){$("Abstract getter `box` must be implemented.")}serialize(t,e){$("Abstract method `serialize` must be implemented.")}static _rescale(t,e,i,s,n,r){r||=new Float32Array(t.length);for(let a=0,o=t.length;a<o;a+=2)r[a]=e+t[a]*s,r[a+1]=i+t[a+1]*n;return r}static _rescaleAndSwap(t,e,i,s,n,r){r||=new Float32Array(t.length);for(let a=0,o=t.length;a<o;a+=2)r[a]=e+t[a+1]*s,r[a+1]=i+t[a]*n;return r}static _translate(t,e,i,s){s||=new Float32Array(t.length);for(let n=0,r=t.length;n<r;n+=2)s[n]=e+t[n],s[n+1]=i+t[n+1];return s}static svgRound(t){return Math.round(1e4*t)}static _normalizePoint(t,e,i,s,n){switch(n){case 90:return[1-e/i,t/s];case 180:return[1-t/i,1-e/s];case 270:return[e/i,1-t/s];default:return[t/i,e/s]}}static _normalizePagePoint(t,e,i){switch(i){case 90:return[1-e,t];case 180:return[1-t,1-e];case 270:return[e,1-t];default:return[t,e]}}static createBezierPoints(t,e,i,s,n,r){return[(t+5*i)/6,(e+5*s)/6,(5*i+n)/6,(5*s+r)/6,(i+n)/2,(s+r)/2]}}class Bs{#Wn;#qn=[];#Xn;#Yn;#Kn=[];#Qn=new Float32Array(18);#Jn;#Zn;#tr;#er;#ir;#sr;#nr=[];static#rr=8;static#ar=2;static#or=Bs.#rr+Bs.#ar;constructor({x:t,y:e},i,s,n,r,a=0){this.#Wn=i,this.#sr=n*s,this.#Yn=r,this.#Qn.set([NaN,NaN,NaN,NaN,t,e],6),this.#Xn=a,this.#er=Bs.#rr*s,this.#tr=Bs.#or*s,this.#ir=s,this.#nr.push(t,e)}isEmpty(){return isNaN(this.#Qn[8])}#lr(){const t=this.#Qn.subarray(4,6),e=this.#Qn.subarray(16,18),[i,s,n,r]=this.#Wn;return[(this.#Jn+(t[0]-e[0])/2-i)/n,(this.#Zn+(t[1]-e[1])/2-s)/r,(this.#Jn+(e[0]-t[0])/2-i)/n,(this.#Zn+(e[1]-t[1])/2-s)/r]}add({x:t,y:e}){this.#Jn=t,this.#Zn=e;const[i,s,n,r]=this.#Wn;let[a,o,l,h]=this.#Qn.subarray(8,12);const c=t-l,d=e-h,u=Math.hypot(c,d);if(u<this.#tr)return!1;const p=u-this.#er,g=p/u,f=g*c,m=g*d;let b=a,v=o;a=l,o=h,l+=f,h+=m,this.#nr?.push(t,e);const y=f/p,w=-m/p*this.#sr,A=y*this.#sr;if(this.#Qn.set(this.#Qn.subarray(2,8),0),this.#Qn.set([l+w,h+A],4),this.#Qn.set(this.#Qn.subarray(14,18),12),this.#Qn.set([l-w,h-A],16),isNaN(this.#Qn[6]))return 0===this.#Kn.length&&(this.#Qn.set([a+w,o+A],2),this.#Kn.push(NaN,NaN,NaN,NaN,(a+w-i)/n,(o+A-s)/r),this.#Qn.set([a-w,o-A],14),this.#qn.push(NaN,NaN,NaN,NaN,(a-w-i)/n,(o-A-s)/r)),this.#Qn.set([b,v,a,o,l,h],6),!this.isEmpty();this.#Qn.set([b,v,a,o,l,h],6);return Math.abs(Math.atan2(v-o,b-a)-Math.atan2(m,f))<Math.PI/2?([a,o,l,h]=this.#Qn.subarray(2,6),this.#Kn.push(NaN,NaN,NaN,NaN,((a+l)/2-i)/n,((o+h)/2-s)/r),[a,o,b,v]=this.#Qn.subarray(14,18),this.#qn.push(NaN,NaN,NaN,NaN,((b+a)/2-i)/n,((v+o)/2-s)/r),!0):([b,v,a,o,l,h]=this.#Qn.subarray(0,6),this.#Kn.push(((b+5*a)/6-i)/n,((v+5*o)/6-s)/r,((5*a+l)/6-i)/n,((5*o+h)/6-s)/r,((a+l)/2-i)/n,((o+h)/2-s)/r),[l,h,a,o,b,v]=this.#Qn.subarray(12,18),this.#qn.push(((b+5*a)/6-i)/n,((v+5*o)/6-s)/r,((5*a+l)/6-i)/n,((5*o+h)/6-s)/r,((a+l)/2-i)/n,((o+h)/2-s)/r),!0)}toSVGPath(){if(this.isEmpty())return"";const t=this.#Kn,e=this.#qn;if(isNaN(this.#Qn[6])&&!this.isEmpty())return this.#hr();const 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]} ${t[e+5]}`);this.#cr(i);for(let t=e.length-6;t>=6;t-=6)isNaN(e[t])?i.push(`L${e[t+4]} ${e[t+5]}`):i.push(`C${e[t]} ${e[t+1]} ${e[t+2]} ${e[t+3]} ${e[t+4]} ${e[t+5]}`);return this.#dr(i),i.join(" ")}#hr(){const[t,e,i,s]=this.#Wn,[n,r,a,o]=this.#lr();return`M${(this.#Qn[2]-t)/i} ${(this.#Qn[3]-e)/s} L${(this.#Qn[4]-t)/i} ${(this.#Qn[5]-e)/s} L${n} ${r} L${a} ${o} L${(this.#Qn[16]-t)/i} ${(this.#Qn[17]-e)/s} L${(this.#Qn[14]-t)/i} ${(this.#Qn[15]-e)/s} Z`}#dr(t){const e=this.#qn;t.push(`L${e[4]} ${e[5]} Z`)}#cr(t){const[e,i,s,n]=this.#Wn,r=this.#Qn.subarray(4,6),a=this.#Qn.subarray(16,18),[o,l,h,c]=this.#lr();t.push(`L${(r[0]-e)/s} ${(r[1]-i)/n} L${o} ${l} L${h} ${c} L${(a[0]-e)/s} ${(a[1]-i)/n}`)}newFreeDrawOutline(t,e,i,s,n,r){return new zs(t,e,i,s,n,r)}getOutlines(){const t=this.#Kn,e=this.#qn,i=this.#Qn,[s,n,r,a]=this.#Wn,o=new Float32Array((this.#nr?.length??0)+2);for(let t=0,e=o.length-2;t<e;t+=2)o[t]=(this.#nr[t]-s)/r,o[t+1]=(this.#nr[t+1]-n)/a;if(o[o.length-2]=(this.#Jn-s)/r,o[o.length-1]=(this.#Zn-n)/a,isNaN(i[6])&&!this.isEmpty())return this.#ur(o);const l=new Float32Array(this.#Kn.length+24+this.#qn.length);let h=t.length;for(let e=0;e<h;e+=2)isNaN(t[e])?l[e]=l[e+1]=NaN:(l[e]=t[e],l[e+1]=t[e+1]);h=this.#pr(l,h);for(let t=e.length-6;t>=6;t-=6)for(let i=0;i<6;i+=2)isNaN(e[t+i])?(l[h]=l[h+1]=NaN,h+=2):(l[h]=e[t+i],l[h+1]=e[t+i+1],h+=2);return this.#gr(l,h),this.newFreeDrawOutline(l,o,this.#Wn,this.#ir,this.#Xn,this.#Yn)}#ur(t){const e=this.#Qn,[i,s,n,r]=this.#Wn,[a,o,l,h]=this.#lr(),c=new Float32Array(36);return c.set([NaN,NaN,NaN,NaN,(e[2]-i)/n,(e[3]-s)/r,NaN,NaN,NaN,NaN,(e[4]-i)/n,(e[5]-s)/r,NaN,NaN,NaN,NaN,a,o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,(e[16]-i)/n,(e[17]-s)/r,NaN,NaN,NaN,NaN,(e[14]-i)/n,(e[15]-s)/r],0),this.newFreeDrawOutline(c,t,this.#Wn,this.#ir,this.#Xn,this.#Yn)}#gr(t,e){const i=this.#qn;return t.set([NaN,NaN,NaN,NaN,i[4],i[5]],e),e+6}#pr(t,e){const i=this.#Qn.subarray(4,6),s=this.#Qn.subarray(16,18),[n,r,a,o]=this.#Wn,[l,h,c,d]=this.#lr();return t.set([NaN,NaN,NaN,NaN,(i[0]-n)/a,(i[1]-r)/o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,c,d,NaN,NaN,NaN,NaN,(s[0]-n)/a,(s[1]-r)/o],e),e+24}}class zs extends Os{#Wn;#fr=new Float32Array(4);#Xn;#Yn;#nr;#ir;#mr;constructor(t,e,i,s,n,r){super(),this.#mr=t,this.#nr=e,this.#Wn=i,this.#ir=s,this.#Xn=n,this.#Yn=r,this.lastPoint=[NaN,NaN],this.#br(r);const[a,o,l,h]=this.#fr;for(let e=0,i=t.length;e<i;e+=2)t[e]=(t[e]-a)/l,t[e+1]=(t[e+1]-o)/h;for(let t=0,i=e.length;t<i;t+=2)e[t]=(e[t]-a)/l,e[t+1]=(e[t+1]-o)/h}toSVGPath(){const t=[`M${this.#mr[4]} ${this.#mr[5]}`];for(let e=6,i=this.#mr.length;e<i;e+=6)isNaN(this.#mr[e])?t.push(`L${this.#mr[e+4]} ${this.#mr[e+5]}`):t.push(`C${this.#mr[e]} ${this.#mr[e+1]} ${this.#mr[e+2]} ${this.#mr[e+3]} ${this.#mr[e+4]} ${this.#mr[e+5]}`);return t.push("Z"),t.join(" ")}serialize([t,e,i,s],n){const r=i-t,a=s-e;let o,l;switch(n){case 0:o=Os._rescale(this.#mr,t,s,r,-a),l=Os._rescale(this.#nr,t,s,r,-a);break;case 90:o=Os._rescaleAndSwap(this.#mr,t,e,r,a),l=Os._rescaleAndSwap(this.#nr,t,e,r,a);break;case 180:o=Os._rescale(this.#mr,i,e,-r,a),l=Os._rescale(this.#nr,i,e,-r,a);break;case 270:o=Os._rescaleAndSwap(this.#mr,i,s,-r,-a),l=Os._rescaleAndSwap(this.#nr,i,s,-r,-a)}return{outline:Array.from(o),points:[Array.from(l)]}}#br(t){const e=this.#mr;let i=e[4],s=e[5],n=i,r=s,a=i,o=s,l=i,h=s;const c=t?Math.max:Math.min;for(let t=6,d=e.length;t<d;t+=6){if(isNaN(e[t]))n=Math.min(n,e[t+4]),r=Math.min(r,e[t+5]),a=Math.max(a,e[t+4]),o=Math.max(o,e[t+5]),h<e[t+5]?(l=e[t+4],h=e[t+5]):h===e[t+5]&&(l=c(l,e[t+4]));else{const d=at.bezierBoundingBox(i,s,...e.slice(t,t+6));n=Math.min(n,d[0]),r=Math.min(r,d[1]),a=Math.max(a,d[2]),o=Math.max(o,d[3]),h<d[3]?(l=d[2],h=d[3]):h===d[3]&&(l=c(l,d[2]))}i=e[t+4],s=e[t+5]}const d=this.#fr;d[0]=n-this.#Xn,d[1]=r-this.#Xn,d[2]=a-n+2*this.#Xn,d[3]=o-r+2*this.#Xn,this.lastPoint=[l,h]}get box(){return this.#fr}newOutliner(t,e,i,s,n,r=0){return new Bs(t,e,i,s,n,r)}getNewOutline(t,e){const[i,s,n,r]=this.#fr,[a,o,l,h]=this.#Wn,c=n*l,d=r*h,u=i*l+a,p=s*h+o,g=this.newOutliner({x:this.#nr[0]*c+u,y:this.#nr[1]*d+p},this.#Wn,this.#ir,t,this.#Yn,e??this.#Xn);for(let t=2;t<this.#nr.length;t+=2)g.add({x:this.#nr[t]*c+u,y:this.#nr[t+1]*d+p});return g.getOutlines()}}class js{#Wn;#vr;#yr=[];#wr=[];constructor(t,e=0,i=0,s=!0){let n=1/0,r=-1/0,a=1/0,o=-1/0;const l=10**-4;for(const{x:i,y:s,width:h,height:c}of t){const t=Math.floor((i-e)/l)*l,d=Math.ceil((i+h+e)/l)*l,u=Math.floor((s-e)/l)*l,p=Math.ceil((s+c+e)/l)*l,g=[t,u,p,!0],f=[d,u,p,!1];this.#yr.push(g,f),n=Math.min(n,t),r=Math.max(r,d),a=Math.min(a,u),o=Math.max(o,p)}const h=r-n+2*i,c=o-a+2*i,d=n-i,u=a-i,p=this.#yr.at(s?-1:-2),g=[p[0],p[2]];for(const t of this.#yr){const[e,i,s]=t;t[0]=(e-d)/h,t[1]=(i-u)/c,t[2]=(s-u)/c}this.#Wn=new Float32Array([d,u,h,c]),this.#vr=g}getOutlines(){this.#yr.sort(((t,e)=>t[0]-e[0]||t[1]-e[1]||t[2]-e[2]));const t=[];for(const e of this.#yr)e[3]?(t.push(...this.#Ar(e)),this.#_r(e)):(this.#xr(e),t.push(...this.#Ar(e)));return this.#Er(t)}#Er(t){const e=[],i=new Set;for(const i of t){const[t,s,n]=i;e.push([t,s,i],[t,n,i])}e.sort(((t,e)=>t[1]-e[1]||t[0]-e[0]));for(let t=0,s=e.length;t<s;t+=2){const s=e[t][2],n=e[t+1][2];s.push(n),n.push(s),i.add(s),i.add(n)}const s=[];let n;for(;i.size>0;){const t=i.values().next().value;let[e,r,a,o,l]=t;i.delete(t);let h=e,c=r;for(n=[e,a],s.push(n);;){let t;if(i.has(o))t=o;else{if(!i.has(l))break;t=l}i.delete(t),[e,r,a,o,l]=t,h!==e&&(n.push(h,c,e,c===r?r:a),h=e),c=c===r?a:r}n.push(h,c)}return new Hs(s,this.#Wn,this.#vr)}#Sr(t){const e=this.#wr;let i=0,s=e.length-1;for(;i<=s;){const n=i+s>>1,r=e[n][0];if(r===t)return n;r<t?i=n+1:s=n-1}return s+1}#_r([,t,e]){const i=this.#Sr(t);this.#wr.splice(i,0,[t,e])}#xr([,t,e]){const i=this.#Sr(t);for(let s=i;s<this.#wr.length;s++){const[i,n]=this.#wr[s];if(i!==t)break;if(i===t&&n===e)return void this.#wr.splice(s,1)}for(let s=i-1;s>=0;s--){const[i,n]=this.#wr[s];if(i!==t)break;if(i===t&&n===e)return void this.#wr.splice(s,1)}}#Ar(t){const[e,i,s]=t,n=[[e,i,s]],r=this.#Sr(s);for(let t=0;t<r;t++){const[i,s]=this.#wr[t];for(let t=0,r=n.length;t<r;t++){const[,a,o]=n[t];if(!(s<=a||o<=i))if(a>=i)if(o>s)n[t][1]=s;else{if(1===r)return[];n.splice(t,1),t--,r--}else n[t][2]=i,o>s&&n.push([e,s,o])}}return n}}class Hs extends Os{#Wn;#Cr;constructor(t,e,i){super(),this.#Cr=t,this.#Wn=e,this.lastPoint=i}toSVGPath(){const t=[];for(const e of this.#Cr){let[i,s]=e;t.push(`M${i} ${s}`);for(let n=2;n<e.length;n+=2){const r=e[n],a=e[n+1];r===i?(t.push(`V${a}`),s=a):a===s&&(t.push(`H${r}`),i=r)}t.push("Z")}return t.join(" ")}serialize([t,e,i,s],n){const r=[],a=i-t,o=s-e;for(const e of this.#Cr){const i=new Array(e.length);for(let n=0;n<e.length;n+=2)i[n]=t+e[n]*a,i[n+1]=s-e[n+1]*o;r.push(i)}return r}get box(){return this.#Wn}get classNamesForOutlining(){return["highlightOutline"]}}class Us extends Bs{newFreeDrawOutline(t,e,i,s,n,r){return new Gs(t,e,i,s,n,r)}}class Gs extends zs{newOutliner(t,e,i,s,n,r=0){return new Us(t,e,i,s,n,r)}}class $s{#Tr=null;#Mr=null;#Pr;#kr=null;#Ir=!1;#Dr=!1;#r=null;#Rr;#Lr=null;#m=null;#Fr;static#Nr=null;static get _keyboardManager(){return q(this,"_keyboardManager",new Ht([[["Escape","mac+Escape"],$s.prototype._hideDropdownFromKeyboard],[[" ","mac+ "],$s.prototype._colorSelectFromKeyboard],[["ArrowDown","ArrowRight","mac+ArrowDown","mac+ArrowRight"],$s.prototype._moveToNext],[["ArrowUp","ArrowLeft","mac+ArrowUp","mac+ArrowLeft"],$s.prototype._moveToPrevious],[["Home","mac+Home"],$s.prototype._moveToBeginning],[["End","mac+End"],$s.prototype._moveToEnd]]))}constructor({editor:t=null,uiManager:e=null}){t?(this.#Dr=!1,this.#Fr=A.HIGHLIGHT_COLOR,this.#r=t):(this.#Dr=!0,this.#Fr=A.HIGHLIGHT_DEFAULT_COLOR),this.#m=t?._uiManager||e,this.#Rr=this.#m._eventBus,this.#Pr=t?.color||this.#m?.highlightColors.values().next().value||"#FFFF98",$s.#Nr||=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(){const t=this.#Tr=document.createElement("button");t.className="colorPicker",t.tabIndex="0",t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-button"),t.setAttribute("aria-haspopup",!0);const e=this.#m._signal;t.addEventListener("click",this.#Or.bind(this),{signal:e}),t.addEventListener("keydown",this.#Ys.bind(this),{signal:e});const i=this.#Mr=document.createElement("span");return i.className="swatch",i.setAttribute("aria-hidden",!0),i.style.backgroundColor=this.#Pr,t.append(i),t}renderMainDropdown(){const t=this.#kr=this.#Br();return t.setAttribute("aria-orientation","horizontal"),t.setAttribute("aria-labelledby","highlightColorPickerLabel"),t}#Br(){const t=document.createElement("div"),e=this.#m._signal;t.addEventListener("contextmenu",St,{signal:e}),t.className="dropdown",t.role="listbox",t.setAttribute("aria-multiselectable",!1),t.setAttribute("aria-orientation","vertical"),t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-dropdown");for(const[i,s]of this.#m.highlightColors){const n=document.createElement("button");n.tabIndex="0",n.role="option",n.setAttribute("data-color",s),n.title=i,n.setAttribute("data-l10n-id",$s.#Nr[i]);const r=document.createElement("span");n.append(r),r.className="swatch",r.style.backgroundColor=s,n.setAttribute("aria-selected",s===this.#Pr),n.addEventListener("click",this.#zr.bind(this,s),{signal:e}),t.append(n)}return t.addEventListener("keydown",this.#Ys.bind(this),{signal:e}),t}#zr(t,e){e.stopPropagation(),this.#Rr.dispatch("switchannotationeditorparams",{source:this,type:this.#Fr,value:t})}_colorSelectFromKeyboard(t){if(t.target===this.#Tr)return void this.#Or(t);const e=t.target.getAttribute("data-color");e&&this.#zr(e,t)}_moveToNext(t){this.#jr?t.target!==this.#Tr?t.target.nextSibling?.focus():this.#kr.firstChild?.focus():this.#Or(t)}_moveToPrevious(t){t.target!==this.#kr?.firstChild&&t.target!==this.#Tr?(this.#jr||this.#Or(t),t.target.previousSibling?.focus()):this.#jr&&this._hideDropdownFromKeyboard()}_moveToBeginning(t){this.#jr?this.#kr.firstChild?.focus():this.#Or(t)}_moveToEnd(t){this.#jr?this.#kr.lastChild?.focus():this.#Or(t)}#Ys(t){$s._keyboardManager.exec(this,t)}#Or(t){if(this.#jr)return void this.hideDropdown();if(this.#Ir=0===t.detail,this.#Lr||(this.#Lr=new AbortController,window.addEventListener("pointerdown",this.#c.bind(this),{signal:this.#m.combinedSignal(this.#Lr)})),this.#kr)return void this.#kr.classList.remove("hidden");const e=this.#kr=this.#Br();this.#Tr.append(e)}#c(t){this.#kr?.contains(t.target)||this.hideDropdown()}hideDropdown(){this.#kr?.classList.add("hidden"),this.#Lr?.abort(),this.#Lr=null}get#jr(){return this.#kr&&!this.#kr.classList.contains("hidden")}_hideDropdownFromKeyboard(){this.#Dr||(this.#jr?(this.hideDropdown(),this.#Tr.focus({preventScroll:!0,focusVisible:this.#Ir})):this.#r?.unselect())}updateColor(t){if(this.#Mr&&(this.#Mr.style.backgroundColor=t),!this.#kr)return;const e=this.#m.highlightColors.values();for(const i of this.#kr.children)i.setAttribute("aria-selected",e.next().value===t)}destroy(){this.#Tr?.remove(),this.#Tr=null,this.#Mr=null,this.#kr?.remove(),this.#kr=null}}class Vs extends Wt{#Hr=null;#Ur=0;#Gr;#$r=null;#n=null;#Vr=null;#Wr=null;#qr=0;#Xr=null;#Yr=null;#w=null;#Kr=!1;#vr=null;#Qr;#Jr=null;#Zr="";#sr;#ta="";static _defaultColor=null;static _defaultOpacity=1;static _defaultThickness=12;static _type="highlight";static _editorType=w.HIGHLIGHT;static _freeHighlightId=-1;static _freeHighlight=null;static _freeHighlightClipId="";static get _keyboardManager(){const t=Vs.prototype;return q(this,"_keyboardManager",new Ht([[["ArrowLeft","mac+ArrowLeft"],t._moveCaret,{args:[0]}],[["ArrowRight","mac+ArrowRight"],t._moveCaret,{args:[1]}],[["ArrowUp","mac+ArrowUp"],t._moveCaret,{args:[2]}],[["ArrowDown","mac+ArrowDown"],t._moveCaret,{args:[3]}]]))}constructor(t){super({...t,name:"highlightEditor"}),this.color=t.color||Vs._defaultColor,this.#sr=t.thickness||Vs._defaultThickness,this.#Qr=t.opacity||Vs._defaultOpacity,this.#Gr=t.boxes||null,this.#ta=t.methodOfCreation||"",this.#Zr=t.text||"",this._isDraggable=!1,this.defaultL10nId="pdfjs-editor-highlight-editor",t.highlightId>-1?(this.#Kr=!0,this.#ea(t),this.#ia()):this.#Gr&&(this.#Hr=t.anchorNode,this.#Ur=t.anchorOffset,this.#Wr=t.focusNode,this.#qr=t.focusOffset,this.#sa(),this.#ia(),this.rotate(this.rotation))}get telemetryInitialData(){return{action:"added",type:this.#Kr?"free_highlight":"highlight",color:this._uiManager.highlightColorNames.get(this.color),thickness:this.#sr,methodOfCreation:this.#ta}}get telemetryFinalData(){return{type:"highlight",color:this._uiManager.highlightColorNames.get(this.color)}}static computeTelemetryFinalData(t){return{numberOfColors:t.get("color").size}}#sa(){const t=new js(this.#Gr,.001);this.#Yr=t.getOutlines(),[this.x,this.y,this.width,this.height]=this.#Yr.box;const e=new js(this.#Gr,.0025,.001,"ltr"===this._uiManager.direction);this.#Vr=e.getOutlines();const{lastPoint:i}=this.#Vr;this.#vr=[(i[0]-this.x)/this.width,(i[1]-this.y)/this.height]}#ea({highlightOutlines:t,highlightId:e,clipPathId:i}){this.#Yr=t;if(this.#Vr=t.getNewOutline(this.#sr/2+1.5,.0025),e>=0)this.#w=e,this.#$r=i,this.parent.drawLayer.finalizeDraw(e,{bbox:t.box,path:{d:t.toSVGPath()}}),this.#Jr=this.parent.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:!0},bbox:this.#Vr.box,path:{d:this.#Vr.toSVGPath()}},!0);else if(this.parent){const e=this.parent.viewport.rotation;this.parent.drawLayer.updateProperties(this.#w,{bbox:Vs.#na(this.#Yr.box,(e-this.rotation+360)%360),path:{d:t.toSVGPath()}}),this.parent.drawLayer.updateProperties(this.#Jr,{bbox:Vs.#na(this.#Vr.box,e),path:{d:this.#Vr.toSVGPath()}})}const[s,n,r,a]=t.box;switch(this.rotation){case 0:this.x=s,this.y=n,this.width=r,this.height=a;break;case 90:{const[t,e]=this.parentDimensions;this.x=n,this.y=1-s,this.width=r*e/t,this.height=a*t/e;break}case 180:this.x=1-s,this.y=1-n,this.width=r,this.height=a;break;case 270:{const[t,e]=this.parentDimensions;this.x=1-n,this.y=s,this.width=r*e/t,this.height=a*t/e;break}}const{lastPoint:o}=this.#Vr;this.#vr=[(o[0]-s)/r,(o[1]-n)/a]}static initialize(t,e){Wt.initialize(t,e),Vs._defaultColor||=e.highlightColors?.values().next().value||"#fff066"}static updateDefaultParams(t,e){switch(t){case A.HIGHLIGHT_DEFAULT_COLOR:Vs._defaultColor=e;break;case A.HIGHLIGHT_THICKNESS:Vs._defaultThickness=e}}translateInPage(t,e){}get toolbarPosition(){return this.#vr}updateParams(t,e){switch(t){case A.HIGHLIGHT_COLOR:this.#Bn(e);break;case A.HIGHLIGHT_THICKNESS:this.#ra(e)}}static get defaultPropertiesToUpdate(){return[[A.HIGHLIGHT_DEFAULT_COLOR,Vs._defaultColor],[A.HIGHLIGHT_THICKNESS,Vs._defaultThickness]]}get propertiesToUpdate(){return[[A.HIGHLIGHT_COLOR,this.color||Vs._defaultColor],[A.HIGHLIGHT_THICKNESS,this.#sr||Vs._defaultThickness],[A.HIGHLIGHT_FREE,this.#Kr]]}#Bn(t){const e=(t,e)=>{this.color=t,this.#Qr=e,this.parent?.drawLayer.updateProperties(this.#w,{root:{fill:t,"fill-opacity":e}}),this.#n?.updateColor(t)},i=this.color,s=this.#Qr;this.addCommands({cmd:e.bind(this,t,Vs._defaultOpacity),undo:e.bind(this,i,s),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:A.HIGHLIGHT_COLOR,overwriteIfSameType:!0,keepUndo:!0}),this._reportTelemetry({action:"color_changed",color:this._uiManager.highlightColorNames.get(t)},!0)}#ra(t){const e=this.#sr,i=t=>{this.#sr=t,this.#aa(t)};this.addCommands({cmd:i.bind(this,t),undo:i.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:A.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0}),this._reportTelemetry({action:"thickness_changed",thickness:t},!0)}async addEditToolbar(){const t=await super.addEditToolbar();return t?(this._uiManager.highlightColors&&(this.#n=new $s({editor:this}),t.addColorPicker(this.#n)),t):null}disableEditing(){super.disableEditing(),this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing(),this.div.classList.toggle("disabled",!1)}fixAndSetPosition(){return super.fixAndSetPosition(this.#oa())}getBaseTranslation(){return[0,0]}getRect(t,e){return super.getRect(t,e,this.#oa())}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this),t&&this.div.focus()}remove(){this.#la(),this._reportTelemetry({action:"deleted"}),super.remove()}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.#ia(),this.isAttachedToDOM||this.parent.add(this)))}setParent(t){let e=!1;this.parent&&!t?this.#la():t&&(this.#ia(t),e=!this.parent&&this.div?.classList.contains("selectedEditor")),super.setParent(t),this.show(this._isVisible),e&&this.select()}#aa(t){if(!this.#Kr)return;this.#ea({highlightOutlines:this.#Yr.getNewOutline(t/2)}),this.fixAndSetPosition();const[e,i]=this.parentDimensions;this.setDims(this.width*e,this.height*i)}#la(){null!==this.#w&&this.parent&&(this.parent.drawLayer.remove(this.#w),this.#w=null,this.parent.drawLayer.remove(this.#Jr),this.#Jr=null)}#ia(t=this.parent){null===this.#w&&(({id:this.#w,clipPathId:this.#$r}=t.drawLayer.draw({bbox:this.#Yr.box,root:{viewBox:"0 0 1 1",fill:this.color,"fill-opacity":this.#Qr},rootClass:{highlight:!0,free:this.#Kr},path:{d:this.#Yr.toSVGPath()}},!1,!0)),this.#Jr=t.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:this.#Kr},bbox:this.#Vr.box,path:{d:this.#Vr.toSVGPath()}},this.#Kr),this.#Xr&&(this.#Xr.style.clipPath=this.#$r))}static#na([t,e,i,s],n){switch(n){case 90:return[1-e-s,t,s,i];case 180:return[1-t-i,1-e-s,i,s];case 270:return[e,1-t-i,s,i]}return[t,e,i,s]}rotate(t){const{drawLayer:e}=this.parent;let i;this.#Kr?(t=(t-this.rotation+360)%360,i=Vs.#na(this.#Yr.box,t)):i=Vs.#na([this.x,this.y,this.width,this.height],t),e.updateProperties(this.#w,{bbox:i,root:{"data-main-rotation":t}}),e.updateProperties(this.#Jr,{bbox:Vs.#na(this.#Vr.box,t),root:{"data-main-rotation":t}})}render(){if(this.div)return this.div;const t=super.render();this.#Zr&&(t.setAttribute("aria-label",this.#Zr),t.setAttribute("role","mark")),this.#Kr?t.classList.add("free"):this.div.addEventListener("keydown",this.#ha.bind(this),{signal:this._uiManager._signal});const e=this.#Xr=document.createElement("div");t.append(e),e.setAttribute("aria-hidden","true"),e.className="internal",e.style.clipPath=this.#$r;const[i,s]=this.parentDimensions;return this.setDims(this.width*i,this.height*s),Ot(this,this.#Xr,["pointerover","pointerleave"]),this.enableEditing(),t}pointerover(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#Jr,{rootClass:{hovered:!0}})}pointerleave(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#Jr,{rootClass:{hovered:!1}})}#ha(t){Vs._keyboardManager.exec(this,t)}_moveCaret(t){switch(this.parent.unselect(this),t){case 0:case 2:this.#ca(!0);break;case 1:case 3:this.#ca(!1)}}#ca(t){if(!this.#Hr)return;const e=window.getSelection();t?e.setPosition(this.#Hr,this.#Ur):e.setPosition(this.#Wr,this.#qr)}select(){super.select(),this.#Jr&&this.parent?.drawLayer.updateProperties(this.#Jr,{rootClass:{hovered:!1,selected:!0}})}unselect(){super.unselect(),this.#Jr&&(this.parent?.drawLayer.updateProperties(this.#Jr,{rootClass:{selected:!1}}),this.#Kr||this.#ca(!1))}get _mustFixPosition(){return!this.#Kr}show(t=this._isVisible){super.show(t),this.parent&&(this.parent.drawLayer.updateProperties(this.#w,{rootClass:{hidden:!t}}),this.parent.drawLayer.updateProperties(this.#Jr,{rootClass:{hidden:!t}}))}#oa(){return this.#Kr?this.rotation:0}#da(){if(this.#Kr)return null;const[t,e]=this.pageDimensions,[i,s]=this.pageTranslation,n=this.#Gr,r=new Float32Array(8*n.length);let a=0;for(const{x:o,y:l,width:h,height:c}of n){const n=o*t+i,d=(1-l)*e+s;r[a]=r[a+4]=n,r[a+1]=r[a+3]=d,r[a+2]=r[a+6]=n+h*t,r[a+5]=r[a+7]=d-c*e,a+=8}return r}#ua(t){return this.#Yr.serialize(t,this.#oa())}static startHighlighting(t,e,{target:i,x:s,y:n}){const{x:r,y:a,width:o,height:l}=i.getBoundingClientRect(),h=new AbortController,c=t.combinedSignal(h),d=e=>{h.abort(),this.#pa(t,e)};window.addEventListener("blur",d,{signal:c}),window.addEventListener("pointerup",d,{signal:c}),window.addEventListener("pointerdown",Ct,{capture:!0,passive:!1,signal:c}),window.addEventListener("contextmenu",St,{signal:c}),i.addEventListener("pointermove",this.#ga.bind(this,t),{signal:c}),this._freeHighlight=new Us({x:s,y:n},[r,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#ga(t,e){this._freeHighlight.add(e)&&t.drawLayer.updateProperties(this._freeHighlightId,{path:{d:this._freeHighlight.toSVGPath()}})}static#pa(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 s=null;if(t instanceof Ms){const{data:{quadPoints:e,rect:i,rotation:n,id:r,color:a,opacity:o,popupRef:l},parent:{page:{pageNumber:h}}}=t;s=t={annotationType:w.HIGHLIGHT,color:Array.from(a),opacity:o,quadPoints:e,boxes:null,pageIndex:h-1,rect:i.slice(0),rotation:n,id:r,deleted:!1,popupRef:l}}else if(t instanceof Ts){const{data:{inkLists:e,rect:i,rotation:n,id:r,color:a,borderStyle:{rawWidth:o},popupRef:l},parent:{page:{pageNumber:h}}}=t;s=t={annotationType:w.HIGHLIGHT,color:Array.from(a),thickness:o,inkLists:e,boxes:null,pageIndex:h-1,rect:i.slice(0),rotation:n,id:r,deleted:!1,popupRef:l}}const{color:n,quadPoints:r,inkLists:a,opacity:o}=t,l=await super.deserialize(t,e,i);l.color=at.makeHexColor(...n),l.#Qr=o||1,a&&(l.#sr=t.thickness),l.annotationElementId=t.id||null,l._initialData=s;const[h,c]=l.pageDimensions,[d,u]=l.pageTranslation;if(r){const t=l.#Gr=[];for(let e=0;e<r.length;e+=8)t.push({x:(r[e]-d)/h,y:1-(r[e+1]-u)/c,width:(r[e+2]-r[e])/h,height:(r[e+1]-r[e+5])/c});l.#sa(),l.#ia(),l.rotate(l.rotation)}else if(a){l.#Kr=!0;const t=a[0],i={x:t[0]-d,y:c-(t[1]-u)},s=new Us(i,[0,0,h,c],1,l.#sr/2,!0,.001);for(let e=0,n=t.length;e<n;e+=2)i.x=t[e]-d,i.y=c-(t[e+1]-u),s.add(i);const{id:n,clipPathId:r}=e.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:l.color,"fill-opacity":l._defaultOpacity},rootClass:{highlight:!0,free:!0},path:{d:s.toSVGPath()}},!0,!0);l.#ea({highlightOutlines:s.getOutlines(),highlightId:n,clipPathId:r}),l.#ia()}return l}serialize(t=!1){if(this.isEmpty()||t)return null;if(this.deleted)return this.serializeDeleted();const e=this.getRect(0,0),i=Wt._colorManager.convert(this.color),s={annotationType:w.HIGHLIGHT,color:i,opacity:this.#Qr,thickness:this.#sr,quadPoints:this.#da(),outlines:this.#ua(e),pageIndex:this.pageIndex,rect:e,rotation:this.#oa(),structTreeParentId:this._structTreeParentId};return this.annotationElementId&&!this.#Vn(s)?null:(s.id=this.annotationElementId,s)}#Vn(t){const{color:e}=this._initialData;return t.color.some(((t,i)=>t!==e[i]))}renderAnnotationElement(t){return t.updateEdited({rect:this.getRect(0,0)}),null}static canCreateNewEmptyEditor(){return!1}}class Ws{#fa=Object.create(null);updateProperty(t,e){this[t]=e,this.updateSVGProperty(t,e)}updateProperties(t){if(t)for(const[e,i]of Object.entries(t))e.startsWith("_")||this.updateProperty(e,i)}updateSVGProperty(t,e){this.#fa[t]=e}toSVGProperties(){const t=this.#fa;return this.#fa=Object.create(null),{root:t}}reset(){this.#fa=Object.create(null)}updateAll(t=this){this.updateProperties(t)}clone(){$("Not implemented")}}class qs extends Wt{#ma=null;#ba;_drawId=null;static _currentDrawId=-1;static _currentParent=null;static#va=null;static#ya=null;static#wa=null;static#Aa=NaN;static#_a=null;static#xa=null;static#Ea=NaN;static _INNER_MARGIN=3;constructor(t){super(t),this.#ba=t.mustBeCommitted||!1,this._addOutlines(t)}_addOutlines(t){t.drawOutlines&&(this.#Sa(t),this.#ia())}#Sa({drawOutlines:t,drawId:e,drawingOptions:i}){this.#ma=t,this._drawingOptions||=i,e>=0?(this._drawId=e,this.parent.drawLayer.finalizeDraw(e,t.defaultProperties)):this._drawId=this.#Ca(t,this.parent),this.#Ta(t.box)}#Ca(t,e){const{id:i}=e.drawLayer.draw(qs._mergeSVGProperties(this._drawingOptions.toSVGProperties(),t.defaultSVGProperties),!1,!1);return i}static _mergeSVGProperties(t,e){const i=new Set(Object.keys(t));for(const[s,n]of Object.entries(e))i.has(s)?Object.assign(t[s],n):t[s]=n;return t}static getDefaultDrawingOptions(t){$("Not implemented")}static get typesMap(){$("Not implemented")}static get isDrawer(){return!0}static get supportMultipleDrawings(){return!1}static updateDefaultParams(t,e){const i=this.typesMap.get(t);i&&this._defaultDrawingOptions.updateProperty(i,e),this._currentParent&&(qs.#va.updateProperty(i,e),this._currentParent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties()))}updateParams(t,e){const i=this.constructor.typesMap.get(t);i&&this._updateProperty(t,i,e)}static get defaultPropertiesToUpdate(){const t=[],e=this._defaultDrawingOptions;for(const[i,s]of this.typesMap)t.push([i,e[s]]);return t}get propertiesToUpdate(){const t=[],{_drawingOptions:e}=this;for(const[i,s]of this.constructor.typesMap)t.push([i,e[s]]);return t}_updateProperty(t,e,i){const s=this._drawingOptions,n=s[e],r=t=>{s.updateProperty(e,t);const i=this.#ma.updateProperty(e,t);i&&this.#Ta(i),this.parent?.drawLayer.updateProperties(this._drawId,s.toSVGProperties())};this.addCommands({cmd:r.bind(this,i),undo:r.bind(this,n),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:t,overwriteIfSameType:!0,keepUndo:!0})}_onResizing(){this.parent?.drawLayer.updateProperties(this._drawId,qs._mergeSVGProperties(this.#ma.getPathResizingSVGProperties(this.#Ma()),{bbox:this.#Pa()}))}_onResized(){this.parent?.drawLayer.updateProperties(this._drawId,qs._mergeSVGProperties(this.#ma.getPathResizedSVGProperties(this.#Ma()),{bbox:this.#Pa()}))}_onTranslating(t,e){this.parent?.drawLayer.updateProperties(this._drawId,{bbox:this.#Pa()})}_onTranslated(){this.parent?.drawLayer.updateProperties(this._drawId,qs._mergeSVGProperties(this.#ma.getPathTranslatedSVGProperties(this.#Ma(),this.parentDimensions),{bbox:this.#Pa()}))}_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.#ba&&(this.#ba=!1,this.commit(),this.parent.setSelected(this),t&&this.isOnScreen&&this.div.focus())}remove(){this.#la(),super.remove()}rebuild(){this.parent&&(super.rebuild(),null!==this.div&&(this.#ia(),this.#Ta(this.#ma.box),this.isAttachedToDOM||this.parent.add(this)))}setParent(t){let e=!1;this.parent&&!t?(this._uiManager.removeShouldRescale(this),this.#la()):t&&(this._uiManager.addShouldRescale(this),this.#ia(t),e=!this.parent&&this.div?.classList.contains("selectedEditor")),super.setParent(t),e&&this.select()}#la(){null!==this._drawId&&this.parent&&(this.parent.drawLayer.remove(this._drawId),this._drawId=null,this._drawingOptions.reset())}#ia(t=this.parent){null!==this._drawId&&this.parent===t||(null===this._drawId?(this._drawingOptions.updateAll(),this._drawId=this.#Ca(this.#ma,t)):this.parent.drawLayer.updateParent(this._drawId,t.drawLayer))}#ka([t,e,i,s]){const{parentDimensions:[n,r],rotation:a}=this;switch(a){case 90:return[e,1-t,i*(r/n),s*(n/r)];case 180:return[1-t,1-e,i,s];case 270:return[1-e,t,i*(r/n),s*(n/r)];default:return[t,e,i,s]}}#Ma(){const{x:t,y:e,width:i,height:s,parentDimensions:[n,r],rotation:a}=this;switch(a){case 90:return[1-e,t,i*(n/r),s*(r/n)];case 180:return[1-t,1-e,i,s];case 270:return[e,1-t,i*(n/r),s*(r/n)];default:return[t,e,i,s]}}#Ta(t){if([this.x,this.y,this.width,this.height]=this.#ka(t),this.div){this.fixAndSetPosition();const[t,e]=this.parentDimensions;this.setDims(this.width*t,this.height*e)}this._onResized()}#Pa(){const{x:t,y:e,width:i,height:s,rotation:n,parentRotation:r,parentDimensions:[a,o]}=this;switch((4*n+r)/90){case 1:return[1-e-s,t,s,i];case 2:return[1-t-i,1-e-s,i,s];case 3:return[e,1-t-i,s,i];case 4:return[t,e-i*(a/o),s*(o/a),i*(a/o)];case 5:return[1-e,t,i*(a/o),s*(o/a)];case 6:return[1-t-s*(o/a),1-e,s*(o/a),i*(a/o)];case 7:return[e-i*(a/o),1-t-s*(o/a),i*(a/o),s*(o/a)];case 8:return[t-i,e-s,i,s];case 9:return[1-e,t-i,s,i];case 10:return[1-t,1-e,i,s];case 11:return[e-s,1-t,s,i];case 12:return[t-s*(o/a),e,s*(o/a),i*(a/o)];case 13:return[1-e-i*(a/o),t-s*(o/a),i*(a/o),s*(o/a)];case 14:return[1-t,1-e-i*(a/o),s*(o/a),i*(a/o)];case 15:return[e,1-t,i*(a/o),s*(o/a)];default:return[t,e,i,s]}}rotate(){this.parent&&this.parent.drawLayer.updateProperties(this._drawId,qs._mergeSVGProperties({bbox:this.#Pa()},this.#ma.updateRotation((this.parentRotation-this.rotation+360)%360)))}onScaleChanging(){this.parent&&this.#Ta(this.#ma.updateParentDimensions(this.parentDimensions,this.parent.scale))}static onScaleChangingWhenDrawing(){}render(){if(this.div)return this.div;let t,e;this._isCopy&&(t=this.x,e=this.y);const i=super.render();i.classList.add("draw");const s=document.createElement("div");i.append(s),s.setAttribute("aria-hidden","true"),s.className="internal";const[n,r]=this.parentDimensions;return this.setDims(this.width*n,this.height*r),this._uiManager.addShouldRescale(this),this.disableEditing(),this._isCopy&&this._moveAfterPaste(t,e),i}static createDrawerInstance(t,e,i,s,n){$("Not implemented")}static startDrawing(t,e,i,s){const{target:n,offsetX:r,offsetY:a,pointerId:o,pointerType:l}=s;if(qs.#_a&&qs.#_a!==l)return;const{viewport:{rotation:h}}=t,{width:c,height:d}=n.getBoundingClientRect(),u=qs.#ya=new AbortController,p=t.combinedSignal(u);qs.#Aa||=o,qs.#_a??=l,window.addEventListener("pointerup",(t=>{qs.#Aa===t.pointerId?this._endDraw(t):qs.#xa?.delete(t.pointerId)}),{signal:p}),window.addEventListener("pointercancel",(t=>{qs.#Aa===t.pointerId?this._currentParent.endDrawingSession():qs.#xa?.delete(t.pointerId)}),{signal:p}),window.addEventListener("pointerdown",(t=>{qs.#_a===t.pointerType&&((qs.#xa||=new Set).add(t.pointerId),qs.#va.isCancellable()&&(qs.#va.removeLastElement(),qs.#va.isEmpty()?this._currentParent.endDrawingSession(!0):this._endDraw(null)))}),{capture:!0,passive:!1,signal:p}),window.addEventListener("contextmenu",St,{signal:p}),n.addEventListener("pointermove",this._drawMove.bind(this),{signal:p}),n.addEventListener("touchmove",(t=>{t.timeStamp===qs.#Ea&&Ct(t)}),{signal:p}),t.toggleDrawing(),e._editorUndoBar?.hide(),qs.#va?t.drawLayer.updateProperties(this._currentDrawId,qs.#va.startNew(r,a,c,d,h)):(e.updateUIForDefaultProperties(this),qs.#va=this.createDrawerInstance(r,a,c,d,h),qs.#wa=this.getDefaultDrawingOptions(),this._currentParent=t,({id:this._currentDrawId}=t.drawLayer.draw(this._mergeSVGProperties(qs.#wa.toSVGProperties(),qs.#va.defaultSVGProperties),!0,!1)))}static _drawMove(t){if(qs.#Ea=-1,!qs.#va)return;const{offsetX:e,offsetY:i,pointerId:s}=t;qs.#Aa===s&&(qs.#xa?.size>=1?this._endDraw(t):(this._currentParent.drawLayer.updateProperties(this._currentDrawId,qs.#va.add(e,i)),qs.#Ea=t.timeStamp,Ct(t)))}static _cleanup(t){t&&(this._currentDrawId=-1,this._currentParent=null,qs.#va=null,qs.#wa=null,qs.#_a=null,qs.#Ea=NaN),qs.#ya&&(qs.#ya.abort(),qs.#ya=null,qs.#Aa=NaN,qs.#xa=null)}static _endDraw(t){const e=this._currentParent;if(e)if(e.toggleDrawing(!0),this._cleanup(!1),t?.target===e.div&&e.drawLayer.updateProperties(this._currentDrawId,qs.#va.end(t.offsetX,t.offsetY)),this.supportMultipleDrawings){const t=qs.#va,i=this._currentDrawId,s=t.getLastElement();e.addCommands({cmd:()=>{e.drawLayer.updateProperties(i,t.setLastElement(s))},undo:()=>{e.drawLayer.updateProperties(i,t.removeLastElement())},mustExec:!1,type:A.DRAW_STEP})}else this.endDrawing(!1)}static endDrawing(t){const e=this._currentParent;if(!e)return null;if(e.toggleDrawing(!0),e.cleanUndoStack(A.DRAW_STEP),!qs.#va.isEmpty()){const{pageDimensions:[i,s],scale:n}=e,r=e.createAndAddNewEditor({offsetX:0,offsetY:0},!1,{drawId:this._currentDrawId,drawOutlines:qs.#va.getOutlines(i*n,s*n,n,this._INNER_MARGIN),drawingOptions:qs.#wa,mustBeCommitted:!t});return this._cleanup(!0),r}return e.drawLayer.remove(this._currentDrawId),this._cleanup(!0),null}createDrawingOptions(t){}static deserializeDraw(t,e,i,s,n,r){$("Not implemented")}static async deserialize(t,e,i){const{rawDims:{pageWidth:s,pageHeight:n,pageX:r,pageY:a}}=e.viewport,o=this.deserializeDraw(r,a,s,n,this._INNER_MARGIN,t),l=await super.deserialize(t,e,i);return l.createDrawingOptions(t),l.#Sa({drawOutlines:o}),l.#ia(),l.onScaleChanging(),l.rotate(),l}serializeDraw(t){const[e,i]=this.pageTranslation,[s,n]=this.pageDimensions;return this.#ma.serialize([e,i,s,n],t)}renderAnnotationElement(t){return t.updateEdited({rect:this.getRect(0,0)}),null}static canCreateNewEmptyEditor(){return!1}}class Xs{#Qn=new Float64Array(6);#yn;#Ia;#es;#sr;#nr;#Da="";#Ra=0;#Cr=new Ys;#La;#Fa;constructor(t,e,i,s,n,r){this.#La=i,this.#Fa=s,this.#es=n,this.#sr=r,[t,e]=this.#Na(t,e);const a=this.#yn=[NaN,NaN,NaN,NaN,t,e];this.#nr=[t,e],this.#Ia=[{line:a,points:this.#nr}],this.#Qn.set(a,0)}updateProperty(t,e){"stroke-width"===t&&(this.#sr=e)}#Na(t,e){return Os._normalizePoint(t,e,this.#La,this.#Fa,this.#es)}isEmpty(){return!this.#Ia||0===this.#Ia.length}isCancellable(){return this.#nr.length<=10}add(t,e){[t,e]=this.#Na(t,e);const[i,s,n,r]=this.#Qn.subarray(2,6),a=t-n,o=e-r;return Math.hypot(this.#La*a,this.#Fa*o)<=2?null:(this.#nr.push(t,e),isNaN(i)?(this.#Qn.set([n,r,t,e],2),this.#yn.push(NaN,NaN,NaN,NaN,t,e),{path:{d:this.toSVGPath()}}):(isNaN(this.#Qn[0])&&this.#yn.splice(6,6),this.#Qn.set([i,s,n,r,t,e],0),this.#yn.push(...Os.createBezierPoints(i,s,n,r,t,e)),{path:{d:this.toSVGPath()}}))}end(t,e){const i=this.add(t,e);return i||(2===this.#nr.length?{path:{d:this.toSVGPath()}}:null)}startNew(t,e,i,s,n){this.#La=i,this.#Fa=s,this.#es=n,[t,e]=this.#Na(t,e);const r=this.#yn=[NaN,NaN,NaN,NaN,t,e];this.#nr=[t,e];const a=this.#Ia.at(-1);return a&&(a.line=new Float32Array(a.line),a.points=new Float32Array(a.points)),this.#Ia.push({line:r,points:this.#nr}),this.#Qn.set(r,0),this.#Ra=0,this.toSVGPath(),null}getLastElement(){return this.#Ia.at(-1)}setLastElement(t){return this.#Ia?(this.#Ia.push(t),this.#yn=t.line,this.#nr=t.points,this.#Ra=0,{path:{d:this.toSVGPath()}}):this.#Cr.setLastElement(t)}removeLastElement(){if(!this.#Ia)return this.#Cr.removeLastElement();this.#Ia.pop(),this.#Da="";for(let t=0,e=this.#Ia.length;t<e;t++){const{line:e,points:i}=this.#Ia[t];this.#yn=e,this.#nr=i,this.#Ra=0,this.toSVGPath()}return{path:{d:this.#Da}}}toSVGPath(){const t=Os.svgRound(this.#yn[4]),e=Os.svgRound(this.#yn[5]);if(2===this.#nr.length)return this.#Da=`${this.#Da} M ${t} ${e} Z`,this.#Da;if(this.#nr.length<=6){const i=this.#Da.lastIndexOf("M");this.#Da=`${this.#Da.slice(0,i)} M ${t} ${e}`,this.#Ra=6}if(4===this.#nr.length){const t=Os.svgRound(this.#yn[10]),e=Os.svgRound(this.#yn[11]);return this.#Da=`${this.#Da} L ${t} ${e}`,this.#Ra=12,this.#Da}const i=[];0===this.#Ra&&(i.push(`M ${t} ${e}`),this.#Ra=6);for(let t=this.#Ra,e=this.#yn.length;t<e;t+=6){const[e,s,n,r,a,o]=this.#yn.slice(t,t+6).map(Os.svgRound);i.push(`C${e} ${s} ${n} ${r} ${a} ${o}`)}return this.#Da+=i.join(" "),this.#Ra=this.#yn.length,this.#Da}getOutlines(t,e,i,s){const n=this.#Ia.at(-1);return n.line=new Float32Array(n.line),n.points=new Float32Array(n.points),this.#Cr.build(this.#Ia,t,e,i,this.#es,this.#sr,s),this.#Qn=null,this.#yn=null,this.#Ia=null,this.#Da=null,this.#Cr}get defaultSVGProperties(){return{root:{viewBox:"0 0 10000 10000"},rootClass:{draw:!0},bbox:[0,0,1,1]}}}class Ys extends Os{#fr;#Oa=0;#Xn;#Ia;#La;#Fa;#Ba;#es;#sr;build(t,e,i,s,n,r,a){this.#La=e,this.#Fa=i,this.#Ba=s,this.#es=n,this.#sr=r,this.#Xn=a??0,this.#Ia=t,this.#za()}get thickness(){return this.#sr}setLastElement(t){return this.#Ia.push(t),{path:{d:this.toSVGPath()}}}removeLastElement(){return this.#Ia.pop(),{path:{d:this.toSVGPath()}}}toSVGPath(){const t=[];for(const{line:e}of this.#Ia)if(t.push(`M${Os.svgRound(e[4])} ${Os.svgRound(e[5])}`),6!==e.length)if(12===e.length&&isNaN(e[6]))t.push(`L${Os.svgRound(e[10])} ${Os.svgRound(e[11])}`);else for(let i=6,s=e.length;i<s;i+=6){const[s,n,r,a,o,l]=e.subarray(i,i+6).map(Os.svgRound);t.push(`C${s} ${n} ${r} ${a} ${o} ${l}`)}else t.push("Z");return t.join("")}serialize([t,e,i,s],n){const r=[],a=[],[o,l,h,c]=this.#ja();let d,u,p,g,f,m,b,v,y;switch(this.#es){case 0:y=Os._rescale,d=t,u=e+s,p=i,g=-s,f=t+o*i,m=e+(1-l-c)*s,b=t+(o+h)*i,v=e+(1-l)*s;break;case 90:y=Os._rescaleAndSwap,d=t,u=e,p=i,g=s,f=t+l*i,m=e+o*s,b=t+(l+c)*i,v=e+(o+h)*s;break;case 180:y=Os._rescale,d=t+i,u=e,p=-i,g=s,f=t+(1-o-h)*i,m=e+l*s,b=t+(1-o)*i,v=e+(l+c)*s;break;case 270:y=Os._rescaleAndSwap,d=t+i,u=e+s,p=-i,g=-s,f=t+(1-l-c)*i,m=e+(1-o-h)*s,b=t+(1-l)*i,v=e+(1-o)*s}for(const{line:t,points:e}of this.#Ia)r.push(y(t,d,u,p,g,n?new Array(t.length):null)),a.push(y(e,d,u,p,g,n?new Array(e.length):null));return{lines:r,points:a,rect:[f,m,b,v]}}static deserialize(t,e,i,s,n,{paths:{lines:r,points:a},rotation:o,thickness:l}){const h=[];let c,d,u,p,g;switch(o){case 0:g=Os._rescale,c=-t/i,d=e/s+1,u=1/i,p=-1/s;break;case 90:g=Os._rescaleAndSwap,c=-e/s,d=-t/i,u=1/s,p=1/i;break;case 180:g=Os._rescale,c=t/i+1,d=-e/s,u=-1/i,p=1/s;break;case 270:g=Os._rescaleAndSwap,c=e/s+1,d=t/i+1,u=-1/s,p=-1/i}if(!r){r=[];for(const t of a){const e=t.length;if(2===e){r.push(new Float32Array([NaN,NaN,NaN,NaN,t[0],t[1]]));continue}if(4===e){r.push(new Float32Array([NaN,NaN,NaN,NaN,t[0],t[1],NaN,NaN,NaN,NaN,t[2],t[3]]));continue}const i=new Float32Array(3*(e-2));r.push(i);let[s,n,a,o]=t.subarray(0,4);i.set([NaN,NaN,NaN,NaN,s,n],0);for(let r=4;r<e;r+=2){const e=t[r],l=t[r+1];i.set(Os.createBezierPoints(s,n,a,o,e,l),3*(r-2)),[s,n,a,o]=[a,o,e,l]}}}for(let t=0,e=r.length;t<e;t++)h.push({line:g(r[t].map((t=>t??NaN)),c,d,u,p),points:g(a[t].map((t=>t??NaN)),c,d,u,p)});const f=new this.prototype.constructor;return f.build(h,i,s,1,o,l,n),f}#Ha(t=this.#sr){const e=this.#Xn+t/2*this.#Ba;return this.#es%180==0?[e/this.#La,e/this.#Fa]:[e/this.#Fa,e/this.#La]}#ja(){const[t,e,i,s]=this.#fr,[n,r]=this.#Ha(0);return[t+n,e+r,i-2*n,s-2*r]}#za(){const t=this.#fr=new Float32Array([1/0,1/0,-1/0,-1/0]);for(const{line:e}of this.#Ia){if(e.length<=12){for(let i=4,s=e.length;i<s;i+=6){const[s,n]=e.subarray(i,i+2);t[0]=Math.min(t[0],s),t[1]=Math.min(t[1],n),t[2]=Math.max(t[2],s),t[3]=Math.max(t[3],n)}continue}let i=e[4],s=e[5];for(let n=6,r=e.length;n<r;n+=6){const[r,a,o,l,h,c]=e.subarray(n,n+6);at.bezierBoundingBox(i,s,r,a,o,l,h,c,t),i=h,s=c}}const[e,i]=this.#Ha();t[0]=ut(t[0]-e,0,1),t[1]=ut(t[1]-i,0,1),t[2]=ut(t[2]+e,0,1),t[3]=ut(t[3]+i,0,1),t[2]-=t[0],t[3]-=t[1]}get box(){return this.#fr}updateProperty(t,e){return"stroke-width"===t?this.#ra(e):null}#ra(t){const[e,i]=this.#Ha();this.#sr=t;const[s,n]=this.#Ha(),[r,a]=[s-e,n-i],o=this.#fr;return o[0]-=r,o[1]-=a,o[2]+=2*r,o[3]+=2*a,o}updateParentDimensions([t,e],i){const[s,n]=this.#Ha();this.#La=t,this.#Fa=e,this.#Ba=i;const[r,a]=this.#Ha(),o=r-s,l=a-n,h=this.#fr;return h[0]-=o,h[1]-=l,h[2]+=2*o,h[3]+=2*l,h}updateRotation(t){return this.#Oa=t,{path:{transform:this.rotationTransform}}}get viewBox(){return this.#fr.map(Os.svgRound).join(" ")}get defaultProperties(){const[t,e]=this.#fr;return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Os.svgRound(t)} ${Os.svgRound(e)}`}}}get rotationTransform(){const[,,t,e]=this.#fr;let i=0,s=0,n=0,r=0,a=0,o=0;switch(this.#Oa){case 90:s=e/t,n=-t/e,a=t;break;case 180:i=-1,r=-1,a=t,o=e;break;case 270:s=-e/t,n=t/e,o=e;break;default:return""}return`matrix(${i} ${s} ${n} ${r} ${Os.svgRound(a)} ${Os.svgRound(o)})`}getPathResizingSVGProperties([t,e,i,s]){const[n,r]=this.#Ha(),[a,o,l,h]=this.#fr;if(Math.abs(l-n)<=Os.PRECISION||Math.abs(h-r)<=Os.PRECISION){const n=t+i/2-(a+l/2),r=e+s/2-(o+h/2);return{path:{"transform-origin":`${Os.svgRound(t)} ${Os.svgRound(e)}`,transform:`${this.rotationTransform} translate(${n} ${r})`}}}const c=(i-2*n)/(l-2*n),d=(s-2*r)/(h-2*r),u=l/i,p=h/s;return{path:{"transform-origin":`${Os.svgRound(a)} ${Os.svgRound(o)}`,transform:`${this.rotationTransform} scale(${u} ${p}) translate(${Os.svgRound(n)} ${Os.svgRound(r)}) scale(${c} ${d}) translate(${Os.svgRound(-n)} ${Os.svgRound(-r)})`}}}getPathResizedSVGProperties([t,e,i,s]){const[n,r]=this.#Ha(),a=this.#fr,[o,l,h,c]=a;if(a[0]=t,a[1]=e,a[2]=i,a[3]=s,Math.abs(h-n)<=Os.PRECISION||Math.abs(c-r)<=Os.PRECISION){const n=t+i/2-(o+h/2),r=e+s/2-(l+c/2);for(const{line:t,points:e}of this.#Ia)Os._translate(t,n,r,t),Os._translate(e,n,r,e);return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Os.svgRound(t)} ${Os.svgRound(e)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}}}const d=(i-2*n)/(h-2*n),u=(s-2*r)/(c-2*r),p=-d*(o+n)+t+n,g=-u*(l+r)+e+r;if(1!==d||1!==u||0!==p||0!==g)for(const{line:t,points:e}of this.#Ia)Os._rescale(t,p,g,d,u,t),Os._rescale(e,p,g,d,u,e);return{root:{viewBox:this.viewBox},path:{"transform-origin":`${Os.svgRound(t)} ${Os.svgRound(e)}`,transform:this.rotationTransform||null,d:this.toSVGPath()}}}getPathTranslatedSVGProperties([t,e],i){const[s,n]=i,r=this.#fr,a=t-r[0],o=e-r[1];if(this.#La===s&&this.#Fa===n)for(const{line:t,points:e}of this.#Ia)Os._translate(t,a,o,t),Os._translate(e,a,o,e);else{const t=this.#La/s,e=this.#Fa/n;this.#La=s,this.#Fa=n;for(const{line:i,points:s}of this.#Ia)Os._rescale(i,a,o,t,e,i),Os._rescale(s,a,o,t,e,s);r[2]*=t,r[3]*=e}return r[0]=t,r[1]=e,{root:{viewBox:this.viewBox},path:{d:this.toSVGPath(),"transform-origin":`${Os.svgRound(t)} ${Os.svgRound(e)}`}}}get defaultSVGProperties(){const t=this.#fr;return{root:{viewBox:this.viewBox},rootClass:{draw:!0},path:{d:this.toSVGPath(),"transform-origin":`${Os.svgRound(t[0])} ${Os.svgRound(t[1])}`,transform:this.rotationTransform||null},bbox:t}}}class Ks extends Ws{constructor(t){super(),this._viewParameters=t,super.updateProperties({fill:"none",stroke:Wt._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(){const t=new Ks(this._viewParameters);return t.updateAll(this),t}}class Qs extends qs{static _type="ink";static _editorType=w.INK;static _defaultDrawingOptions=null;constructor(t){super({...t,name:"inkEditor"}),this._willKeepAspectRatio=!0,this.defaultL10nId="pdfjs-editor-ink-editor"}static initialize(t,e){Wt.initialize(t,e),this._defaultDrawingOptions=new Ks(e.viewParameters)}static getDefaultDrawingOptions(t){const e=this._defaultDrawingOptions.clone();return e.updateProperties(t),e}static get supportMultipleDrawings(){return!0}static get typesMap(){return q(this,"typesMap",new Map([[A.INK_THICKNESS,"stroke-width"],[A.INK_COLOR,"stroke"],[A.INK_OPACITY,"stroke-opacity"]]))}static createDrawerInstance(t,e,i,s,n){return new Xs(t,e,i,s,n,this._defaultDrawingOptions["stroke-width"])}static deserializeDraw(t,e,i,s,n,r){return Ys.deserialize(t,e,i,s,n,r)}static async deserialize(t,e,i){let s=null;if(t instanceof Ts){const{data:{inkLists:e,rect:i,rotation:n,id:r,color:a,opacity:o,borderStyle:{rawWidth:l},popupRef:h},parent:{page:{pageNumber:c}}}=t;s=t={annotationType:w.INK,color:Array.from(a),thickness:l,opacity:o,paths:{points:e},boxes:null,pageIndex:c-1,rect:i.slice(0),rotation:n,id:r,deleted:!1,popupRef:h}}const n=await super.deserialize(t,e,i);return n.annotationElementId=t.id||null,n._initialData=s,n}onScaleChanging(){if(!this.parent)return;super.onScaleChanging();const{_drawId:t,_drawingOptions:e,parent:i}=this;e.updateSVGProperty("stroke-width"),i.drawLayer.updateProperties(t,e.toSVGProperties())}static onScaleChangingWhenDrawing(){const 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=Qs.getDefaultDrawingOptions({stroke:at.makeHexColor(...t),"stroke-width":e,"stroke-opacity":i})}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const{lines:e,points:i,rect:s}=this.serializeDraw(t),{_drawingOptions:{stroke:n,"stroke-opacity":r,"stroke-width":a}}=this,o={annotationType:w.INK,color:Wt._colorManager.convert(n),opacity:r,thickness:a,paths:{lines:e,points:i},pageIndex:this.pageIndex,rect:s,rotation:this.rotation,structTreeParentId:this._structTreeParentId};return t?(o.isCopy=!0,o):this.annotationElementId&&!this.#Vn(o)?null:(o.id=this.annotationElementId,o)}#Vn(t){const{color:e,thickness:i,opacity:s,pageIndex:n}=this._initialData;return this._hasBeenMoved||this._hasBeenResized||t.color.some(((t,i)=>t!==e[i]))||t.thickness!==i||t.opacity!==s||t.pageIndex!==n}renderAnnotationElement(t){const{points:e,rect:i}=this.serializeDraw(!1);return t.updateEdited({rect:i,thickness:this._drawingOptions["stroke-width"],points:e}),null}}class Js extends Ys{toSVGPath(){let t=super.toSVGPath();return t.endsWith("Z")||(t+="Z"),t}}class Zs{static#Ua={maxDim:512,sigmaSFactor:.02,sigmaR:25,kernelSize:16};static#Ga(t,e,i,s){return s-=e,0===(i-=t)?s>0?0:4:1===i?s+6:2-s}static#$a=new Int32Array([0,1,-1,1,-1,0,-1,-1,0,-1,1,-1,1,0,1,1]);static#Va(t,e,i,s,n,r,a){const o=this.#Ga(i,s,n,r);for(let n=0;n<8;n++){const r=(-n+o-a+16)%8;if(0!==t[(i+this.#$a[2*r])*e+(s+this.#$a[2*r+1])])return r}return-1}static#Wa(t,e,i,s,n,r,a){const o=this.#Ga(i,s,n,r);for(let n=0;n<8;n++){const r=(n+o+a+16)%8;if(0!==t[(i+this.#$a[2*r])*e+(s+this.#$a[2*r+1])])return r}return-1}static#qa(t,e,i,s){const n=t.length,r=new Int32Array(n);for(let e=0;e<n;e++)r[e]=t[e]<=s?1:0;for(let t=1;t<i-1;t++)r[t*e]=r[t*e+e-1]=0;for(let t=0;t<e;t++)r[t]=r[e*i-1-t]=0;let a,o=1;const l=[];for(let t=1;t<i-1;t++){a=1;for(let i=1;i<e-1;i++){const s=t*e+i,n=r[s];if(0===n)continue;let h=t,c=i;if(1===n&&0===r[s-1])o+=1,c-=1;else{if(!(n>=1&&0===r[s+1])){1!==n&&(a=Math.abs(n));continue}o+=1,c+=1,n>1&&(a=n)}const d=[i,t],u=c===i+1,p={isHole:u,points:d,id:o,parent:0};let g;l.push(p);for(const t of l)if(t.id===a){g=t;break}g?g.isHole?p.parent=u?g.parent:a:p.parent=u?a:g.parent:p.parent=u?a:0;const f=this.#Va(r,e,t,i,h,c,0);if(-1===f){r[s]=-o,1!==r[s]&&(a=Math.abs(r[s]));continue}let m=this.#$a[2*f],b=this.#$a[2*f+1];const v=t+m,y=i+b;h=v,c=y;let w=t,A=i;for(;;){const n=this.#Wa(r,e,w,A,h,c,1);m=this.#$a[2*n],b=this.#$a[2*n+1];const l=w+m,u=A+b;d.push(u,l);const p=w*e+A;if(0===r[p+1]?r[p]=-o:1===r[p]&&(r[p]=o),l===t&&u===i&&w===v&&A===y){1!==r[s]&&(a=Math.abs(r[s]));break}h=w,c=A,w=l,A=u}}}return l}static#Xa(t,e,i,s){if(i-e<=4){for(let n=e;n<i-2;n+=2)s.push(t[n],t[n+1]);return}const n=t[e],r=t[e+1],a=t[i-4]-n,o=t[i-3]-r,l=Math.hypot(a,o),h=a/l,c=o/l,d=h*r-c*n,u=o/a,p=1/l,g=Math.atan(u),f=Math.cos(g),m=Math.sin(g),b=p*(Math.abs(f)+Math.abs(m)),v=p*(1-b+b**2),y=Math.max(Math.atan(Math.abs(m+f)*v),Math.atan(Math.abs(m-f)*v));let w=0,A=e;for(let s=e+2;s<i-2;s+=2){const e=Math.abs(d-h*t[s+1]+c*t[s]);e>w&&(A=s,w=e)}w>(l*y)**2?(this.#Xa(t,e,A+2,s),this.#Xa(t,A,i,s)):s.push(n,r)}static#Ya(t){const e=[],i=t.length;return this.#Xa(t,0,i,e),e.push(t[i-2],t[i-1]),e.length<=4?null:e}static#Ka(t,e,i,s,n,r){const a=new Float32Array(r**2),o=-2*s**2,l=r>>1;for(let t=0;t<r;t++){const e=(t-l)**2;for(let i=0;i<r;i++)a[t*r+i]=Math.exp((e+(i-l)**2)/o)}const h=new Float32Array(256),c=-2*n**2;for(let t=0;t<256;t++)h[t]=Math.exp(t**2/c);const d=t.length,u=new Uint8Array(d),p=new Uint32Array(256);for(let s=0;s<i;s++)for(let n=0;n<e;n++){const o=s*e+n,c=t[o];let d=0,g=0;for(let o=0;o<r;o++){const u=s+o-l;if(!(u<0||u>=i))for(let i=0;i<r;i++){const s=n+i-l;if(s<0||s>=e)continue;const p=t[u*e+s],f=a[o*r+i]*h[Math.abs(p-c)];d+=p*f,g+=f}}p[u[o]=Math.round(d/g)]++}return[u,p]}static#Qa(t){const e=new Uint32Array(256);for(const i of t)e[i]++;return e}static#Ja(t){const e=t.length,i=new Uint8ClampedArray(e>>2);let s=-1/0,n=1/0;for(let e=0,r=i.length;e<r;e++){if(0===t[3+(e<<2)]){s=i[e]=255;continue}const r=i[e]=t[e<<2];r>s&&(s=r),r<n&&(n=r)}const r=255/(s-n);for(let t=0;t<e;t++)i[t]=(i[t]-n)*r;return i}static#Za(t){let e,i=-1/0,s=-1/0;const n=t.findIndex((t=>0!==t));let r=n,a=n;for(e=n;e<256;e++){const n=t[e];n>i&&(e-r>s&&(s=e-r,a=e-1),i=n,r=e)}for(e=a-1;e>=0&&!(t[e]>t[e+1]);e--);return e}static#to(t){const e=t,{width:i,height:s}=t,{maxDim:n}=this.#Ua;let r=i,a=s;if(i>n||s>n){let o=i,l=s,h=Math.log2(Math.max(i,s)/n);const c=Math.floor(h);h=h===c?c-1:c;for(let i=0;i<h;i++){r=o,a=l,r>n&&(r=Math.ceil(r/2)),a>n&&(a=Math.ceil(a/2));const i=new OffscreenCanvas(r,a);i.getContext("2d").drawImage(t,0,0,o,l,0,0,r,a),o=r,l=a,t!==e&&t.close(),t=i.transferToImageBitmap()}const d=Math.min(n/r,n/a);r=Math.round(r*d),a=Math.round(a*d)}const o=new OffscreenCanvas(r,a).getContext("2d",{willReadFrequently:!0});o.filter="grayscale(1)",o.drawImage(t,0,0,t.width,t.height,0,0,r,a);const l=o.getImageData(0,0,r,a).data;return[this.#Ja(l),r,a]}static extractContoursFromText(t,{fontFamily:e,fontStyle:i,fontWeight:s},n,r,a,o){let l=new OffscreenCanvas(1,1),h=l.getContext("2d",{alpha:!1});const c=h.font=`${i} ${s} 200px ${e}`,{actualBoundingBoxLeft:d,actualBoundingBoxRight:u,actualBoundingBoxAscent:p,actualBoundingBoxDescent:g,fontBoundingBoxAscent:f,fontBoundingBoxDescent:m,width:b}=h.measureText(t),v=1.5,y=Math.ceil(Math.max(Math.abs(d)+Math.abs(u)||0,b)*v),w=Math.ceil(Math.max(Math.abs(p)+Math.abs(g)||200,Math.abs(f)+Math.abs(m)||200)*v);l=new OffscreenCanvas(y,w),h=l.getContext("2d",{alpha:!0,willReadFrequently:!0}),h.font=c,h.filter="grayscale(1)",h.fillStyle="white",h.fillRect(0,0,y,w),h.fillStyle="black",h.fillText(t,.5*y/2,1.5*w/2);const A=this.#Ja(h.getImageData(0,0,y,w).data),_=this.#Qa(A),x=this.#Za(_),E=this.#qa(A,y,w,x);return this.processDrawnLines({lines:{curves:E,width:y,height:w},pageWidth:n,pageHeight:r,rotation:a,innerMargin:o,mustSmooth:!0,areContours:!0})}static process(t,e,i,s,n){const[r,a,o]=this.#to(t),[l,h]=this.#Ka(r,a,o,Math.hypot(a,o)*this.#Ua.sigmaSFactor,this.#Ua.sigmaR,this.#Ua.kernelSize),c=this.#Za(h),d=this.#qa(l,a,o,c);return this.processDrawnLines({lines:{curves:d,width:a,height:o},pageWidth:e,pageHeight:i,rotation:s,innerMargin:n,mustSmooth:!0,areContours:!0})}static processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:s,innerMargin:n,mustSmooth:r,areContours:a}){s%180!=0&&([e,i]=[i,e]);const{curves:o,width:l,height:h}=t,c=t.thickness??0,d=[],u=Math.min(e/l,i/h),p=u/e,g=u/i,f=[];for(const{points:t}of o){const e=r?this.#Ya(t):t;if(!e)continue;f.push(e);const i=e.length,s=new Float32Array(i),n=new Float32Array(3*(2===i?2:i-2));if(d.push({line:n,points:s}),2===i){s[0]=e[0]*p,s[1]=e[1]*g,n.set([NaN,NaN,NaN,NaN,s[0],s[1]],0);continue}let[a,o,l,h]=e;a*=p,o*=g,l*=p,h*=g,s.set([a,o,l,h],0),n.set([NaN,NaN,NaN,NaN,a,o],0);for(let t=4;t<i;t+=2){const i=s[t]=e[t]*p,r=s[t+1]=e[t+1]*g;n.set(Os.createBezierPoints(a,o,l,h,i,r),3*(t-2)),[a,o,l,h]=[l,h,i,r]}}if(0===d.length)return null;const m=a?new Js:new Ys;return m.build(d,e,i,1,s,a?0:c,n),{outline:m,newCurves:f,areContours:a,thickness:c,width:l,height:h}}static async compressSignature({outlines:t,areContours:e,thickness:i,width:s,height:n}){let r,a=1/0,o=-1/0,l=0;for(const e of t){l+=e.length;for(let t=2,i=e.length;t<i;t++){const i=e[t]-e[t-2];a=Math.min(a,i),o=Math.max(o,i)}}r=a>=-128&&o<=127?Int8Array:a>=-32768&&o<=32767?Int16Array:Int32Array;const h=t.length,c=8+3*h,d=new Uint32Array(c);let u=0;d[u++]=c*Uint32Array.BYTES_PER_ELEMENT+(l-2*h)*r.BYTES_PER_ELEMENT,d[u++]=0,d[u++]=s,d[u++]=n,d[u++]=e?0:1,d[u++]=Math.max(0,Math.floor(i??0)),d[u++]=h,d[u++]=r.BYTES_PER_ELEMENT;for(const e of t)d[u++]=e.length-2,d[u++]=e[0],d[u++]=e[1];const p=new CompressionStream("deflate-raw"),g=p.writable.getWriter();await g.ready,g.write(d);const f=r.prototype.constructor;for(const e of t){const t=new f(e.length-2);for(let i=2,s=e.length;i<s;i++)t[i-2]=e[i]-e[i-2];g.write(t)}g.close();const m=await new Response(p.readable).arrayBuffer();return pt(new Uint8Array(m))}static async decompressSignature(t){try{const i=(e=t,Uint8Array.fromBase64?Uint8Array.fromBase64(e):it(atob(e))),{readable:s,writable:n}=new DecompressionStream("deflate-raw"),r=n.getWriter();await r.ready,r.write(i).then((async()=>{await r.ready,await r.close()})).catch((()=>{}));let a=null,o=0;for await(const t of s)a||=new Uint8Array(new Uint32Array(t.buffer,0,4)[0]),a.set(t,o),o+=t.length;const l=new Uint32Array(a.buffer,0,a.length>>2),h=l[1];if(0!==h)throw new Error(`Invalid version: ${h}`);const c=l[2],d=l[3],u=0===l[4],p=l[5],g=l[6],f=l[7],m=[],b=(8+3*g)*Uint32Array.BYTES_PER_ELEMENT;let v;switch(f){case Int8Array.BYTES_PER_ELEMENT:v=new Int8Array(a.buffer,b);break;case Int16Array.BYTES_PER_ELEMENT:v=new Int16Array(a.buffer,b);break;case Int32Array.BYTES_PER_ELEMENT:v=new Int32Array(a.buffer,b)}o=0;for(let t=0;t<g;t++){const e=l[3*t+8],i=new Float32Array(e+2);m.push(i);for(let e=0;e<2;e++)i[e]=l[3*t+8+e+1];for(let t=0;t<e;t++)i[t+2]=i[t]+v[o++]}return{areContours:u,thickness:p,outlines:m,width:c,height:d}}catch(t){return G(`decompressSignature: ${t}`),null}var e}}class tn extends Ws{constructor(){super(),super.updateProperties({fill:"CanvasText","stroke-width":0})}clone(){const t=new tn;return t.updateAll(this),t}}class en extends Ks{constructor(t){super(t),super.updateProperties({stroke:"CanvasText","stroke-width":1})}clone(){const t=new en(this._viewParameters);return t.updateAll(this),t}}class sn extends qs{#eo=!1;#io=null;#so=null;#no=null;static _type="signature";static _editorType=w.SIGNATURE;static _defaultDrawingOptions=null;constructor(t){super({...t,mustBeCommitted:!0,name:"signatureEditor"}),this._willKeepAspectRatio=!0,this.#so=t.signatureData||null,this.#io=null,this.defaultL10nId="pdfjs-editor-signature-editor"}static initialize(t,e){Wt.initialize(t,e),this._defaultDrawingOptions=new tn,this._defaultDrawnSignatureOptions=new en(e.viewParameters)}static getDefaultDrawingOptions(t){const e=this._defaultDrawingOptions.clone();return e.updateProperties(t),e}static get supportMultipleDrawings(){return!1}static get typesMap(){return q(this,"typesMap",new Map)}static get isDrawer(){return!1}get telemetryFinalData(){return{type:"signature",hasDescription:!!this.#io}}static computeTelemetryFinalData(t){const 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(){if(this.div)return this.div;let t,e;const{_isCopy:i}=this;if(i&&(this._isCopy=!1,t=this.x,e=this.y),super.render(),null===this._drawId)if(this.#so){const{lines:t,mustSmooth:e,areContours:i,description:s,uuid:n,heightInPage:r}=this.#so,{rawDims:{pageWidth:a,pageHeight:o},rotation:l}=this.parent.viewport,h=Zs.processDrawnLines({lines:t,pageWidth:a,pageHeight:o,rotation:l,innerMargin:sn._INNER_MARGIN,mustSmooth:e,areContours:i});this.addSignature(h,r,s,n)}else this.div.hidden=!0,this._uiManager.getSignature(this);return i&&(this._isCopy=!0,this._moveAfterPaste(t,e)),this.div}setUuid(t){this.#no=t,this.addEditToolbar()}getUuid(){return this.#no}get description(){return this.#io}set description(t){this.#io=t,super.addEditToolbar().then((e=>{e?.updateEditSignatureButton(t)}))}getSignaturePreview(){const{newCurves:t,areContours:e,thickness:i,width:s,height:n}=this.#so,r=Math.max(s,n);return{areContours:e,outline:Zs.processDrawnLines({lines:{curves:t.map((t=>({points:t}))),thickness:i,width:s,height:n},pageWidth:r,pageHeight:r,rotation:0,innerMargin:0,mustSmooth:!1,areContours:e}).outline}}async addEditToolbar(){const t=await super.addEditToolbar();return t?(this._uiManager.signatureManager&&null!==this.#io&&(await t.addEditSignatureButton(this._uiManager.signatureManager,this.#no,this.#io),t.show()),t):null}addSignature(t,e,i,s){const{x:n,y:r}=this,{outline:a}=this.#so=t;let o;this.#eo=a instanceof Js,this.#io=i,this.div.setAttribute("aria-description",i),this.#eo?o=sn.getDefaultDrawingOptions():(o=sn._defaultDrawnSignatureOptions.clone(),o.updateProperties({"stroke-width":a.thickness})),this._addOutlines({drawOutlines:a,drawingOptions:o});const[l,h]=this.parentDimensions,[,c]=this.pageDimensions;let d=e/c;d=d>=1?.5:d,this.width*=d/this.height,this.width>=1&&(d*=.9/this.width,this.width=.9),this.height=d,this.setDims(l*this.width,h*this.height),this.x=n,this.y=r,this.center(),this._onResized(),this.onScaleChanging(),this.rotate(),this._uiManager.addToAnnotationStorage(this),this.setUuid(s),this._reportTelemetry({action:"pdfjs.signature.inserted",data:{hasBeenSaved:!!s,hasDescription:!!i}}),this.div.hidden=!1}getFromImage(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:s}=this.parent.viewport;return Zs.process(t,e,i,s,sn._INNER_MARGIN)}getFromText(t,e){const{rawDims:{pageWidth:i,pageHeight:s},rotation:n}=this.parent.viewport;return Zs.extractContoursFromText(t,e,i,s,n,sn._INNER_MARGIN)}getDrawnSignature(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:s}=this.parent.viewport;return Zs.processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:s,innerMargin:sn._INNER_MARGIN,mustSmooth:!1,areContours:!1})}createDrawingOptions({areContours:t,thickness:e}){t?this._drawingOptions=sn.getDefaultDrawingOptions():(this._drawingOptions=sn._defaultDrawnSignatureOptions.clone(),this._drawingOptions.updateProperties({"stroke-width":e}))}serialize(t=!1){if(this.isEmpty())return null;const{lines:e,points:i,rect:s}=this.serializeDraw(t),{_drawingOptions:{"stroke-width":n}}=this,r={annotationType:w.SIGNATURE,isSignature:!0,areContours:this.#eo,color:[0,0,0],thickness:this.#eo?0:n,pageIndex:this.pageIndex,rect:s,rotation:this.rotation,structTreeParentId:this._structTreeParentId};return t?(r.paths={lines:e,points:i},r.uuid=this.#no,r.isCopy=!0):r.lines=e,this.#io&&(r.accessibilityData={type:"Figure",alt:this.#io}),r}static deserializeDraw(t,e,i,s,n,r){return r.areContours?Js.deserialize(t,e,i,s,n,r):Ys.deserialize(t,e,i,s,n,r)}static async deserialize(t,e,i){const s=await super.deserialize(t,e,i);return s.#eo=t.areContours,s.#io=t.accessibilityData?.alt||"",s.#no=t.uuid,s}}class nn extends Wt{#ro=null;#ao=null;#oo=null;#lo=null;#ho=null;#co="";#do=null;#uo=!1;#po=null;#go=!1;#fo=!1;static _type="stamp";static _editorType=w.STAMP;constructor(t){super({...t,name:"stampEditor"}),this.#lo=t.bitmapUrl,this.#ho=t.bitmapFile,this.defaultL10nId="pdfjs-editor-stamp-editor"}static initialize(t,e){Wt.initialize(t,e)}static isHandlingMimeForPasting(t){return Lt.includes(t)}static paste(t,e){e.pasteEditor(w.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){const e=t.get("hasAltText");return{hasAltText:e.get(!0)??0,hasNoAltText:e.get(!1)??0}}#mo(t,e=!1){t?(this.#ro=t.bitmap,e||(this.#ao=t.id,this.#go=t.isSvg),t.file&&(this.#co=t.file.name),this.#bo()):this.remove()}#vo(){if(this.#oo=null,this._uiManager.enableWaiting(!1),this.#do){if(this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#ro)return this._editToolbar.hide(),void this._uiManager.editAltText(this,!0);if(!this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#ro){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;const{mlManager:i}=this._uiManager;if(!i)throw new Error("No ML.");if(!await i.isEnabledFor("altText"))throw new Error("ML isn't enabled for alt text.");const{data:s,width:n,height:r}=t||this.copyCanvas(null,null,!0).imageData,a=await i.guess({name:"altText",request:{data:s,width:n,height:r,channels:s.length/(n*r)}});if(!a)throw new Error("No response from the AI service.");if(a.error)throw new Error("Error from the AI service.");if(a.cancel)return null;if(!a.output)throw new Error("No valid response from the AI service.");const o=a.output;return await this.setGuessedAltText(o),e&&!this.hasAltTextData()&&(this.altTextData={alt:o,decorative:!1}),o}#yo(){if(this.#ao)return this._uiManager.enableWaiting(!0),void this._uiManager.imageManager.getFromId(this.#ao).then((t=>this.#mo(t,!0))).finally((()=>this.#vo()));if(this.#lo){const t=this.#lo;return this.#lo=null,this._uiManager.enableWaiting(!0),void(this.#oo=this._uiManager.imageManager.getFromUrl(t).then((t=>this.#mo(t))).finally((()=>this.#vo())))}if(this.#ho){const t=this.#ho;return this.#ho=null,this._uiManager.enableWaiting(!0),void(this.#oo=this._uiManager.imageManager.getFromFile(t).then((t=>this.#mo(t))).finally((()=>this.#vo())))}const t=document.createElement("input");t.type="file",t.accept=Lt.join(",");const e=this._uiManager._signal;this.#oo=new Promise((i=>{t.addEventListener("change",(async()=>{if(t.files&&0!==t.files.length){this._uiManager.enableWaiting(!0);const e=await this._uiManager.imageManager.getFromFile(t.files[0]);this._reportTelemetry({action:"pdfjs.image.image_selected",data:{alt_text_modal:this._uiManager.useNewAltTextFlow}}),this.#mo(e)}else this.remove();i()}),{signal:e}),t.addEventListener("cancel",(()=>{this.remove(),i()}),{signal:e})})).finally((()=>this.#vo())),t.click()}remove(){this.#ao&&(this.#ro=null,this._uiManager.imageManager.deleteId(this.#ao),this.#do?.remove(),this.#do=null,this.#po&&(clearTimeout(this.#po),this.#po=null)),super.remove()}rebuild(){this.parent?(super.rebuild(),null!==this.div&&(this.#ao&&null===this.#do&&this.#yo(),this.isAttachedToDOM||this.parent.add(this))):this.#ao&&this.#yo()}onceAdded(t){this._isDraggable=!0,t&&this.div.focus()}isEmpty(){return!(this.#oo||this.#ro||this.#lo||this.#ho||this.#ao||this.#uo)}get isResizable(){return!0}render(){if(this.div)return this.div;let t,e;return this._isCopy&&(t=this.x,e=this.y),super.render(),this.div.hidden=!0,this.addAltTextButton(),this.#uo||(this.#ro?this.#bo():this.#yo()),this._isCopy&&this._moveAfterPaste(t,e),this._uiManager.addShouldRescale(this),this.div}setCanvas(t,e){const{id:i,bitmap:s}=this._uiManager.imageManager.getFromCanvas(t,e);e.remove(),i&&this._uiManager.imageManager.isValidId(i)&&(this.#ao=i,s&&(this.#ro=s),this.#uo=!1,this.#bo())}_onResized(){this.onScaleChanging()}onScaleChanging(){if(!this.parent)return;null!==this.#po&&clearTimeout(this.#po);this.#po=setTimeout((()=>{this.#po=null,this.#wo()}),200)}#bo(){const{div:t}=this;let{width:e,height:i}=this.#ro;const[s,n]=this.pageDimensions,r=.75;if(this.width)e=this.width*s,i=this.height*n;else if(e>r*s||i>r*n){const t=Math.min(r*s/e,r*n/i);e*=t,i*=t}const[a,o]=this.parentDimensions;this.setDims(e*a/s,i*o/n),this._uiManager.enableWaiting(!1);const l=this.#do=document.createElement("canvas");l.setAttribute("role","img"),this.addContainer(l),this.width=e/s,this.height=i/n,this._initialOptions?.isCentered?this.center():this.fixAndSetPosition(),this._initialOptions=null,this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&!this.annotationElementId||(t.hidden=!1),this.#wo(),this.#fo||(this.parent.addUndoableEditor(this),this.#fo=!0),this._reportTelemetry({action:"inserted_image"}),this.#co&&this.div.setAttribute("aria-description",this.#co)}copyCanvas(t,e,i=!1){t||(t=224);const{width:s,height:n}=this.#ro,r=new Rt;let a=this.#ro,o=s,l=n,h=null;if(e){if(s>e||n>e){const t=Math.min(e/s,e/n);o=Math.floor(s*t),l=Math.floor(n*t)}h=document.createElement("canvas");const t=h.width=Math.ceil(o*r.sx),i=h.height=Math.ceil(l*r.sy);this.#go||(a=this.#Ao(t,i));const c=h.getContext("2d");c.filter=this._uiManager.hcmFilter;let d="white",u="#cfcfd8";"none"!==this._uiManager.hcmFilter?u="black":window.matchMedia?.("(prefers-color-scheme: dark)").matches&&(d="#8f8f9d",u="#42414d");const p=15,g=p*r.sx,f=p*r.sy,m=new OffscreenCanvas(2*g,2*f),b=m.getContext("2d");b.fillStyle=d,b.fillRect(0,0,2*g,2*f),b.fillStyle=u,b.fillRect(0,0,g,f),b.fillRect(g,f,g,f),c.fillStyle=c.createPattern(m,"repeat"),c.fillRect(0,0,t,i),c.drawImage(a,0,0,a.width,a.height,0,0,t,i)}let c=null;if(i){let e,i;if(r.symmetric&&a.width<t&&a.height<t)e=a.width,i=a.height;else if(a=this.#ro,s>t||n>t){const r=Math.min(t/s,t/n);e=Math.floor(s*r),i=Math.floor(n*r),this.#go||(a=this.#Ao(e,i))}const o=new OffscreenCanvas(e,i).getContext("2d",{willReadFrequently:!0});o.drawImage(a,0,0,a.width,a.height,0,0,e,i),c={width:e,height:i,data:o.getImageData(0,0,e,i).data}}return{canvas:h,width:o,height:l,imageData:c}}#Ao(t,e){const{width:i,height:s}=this.#ro;let n=i,r=s,a=this.#ro;for(;n>2*t||r>2*e;){const i=n,s=r;n>2*t&&(n=n>=16384?Math.floor(n/2)-1:Math.ceil(n/2)),r>2*e&&(r=r>=16384?Math.floor(r/2)-1:Math.ceil(r/2));const o=new OffscreenCanvas(n,r);o.getContext("2d").drawImage(a,0,0,i,s,0,0,n,r),a=o.transferToImageBitmap()}return a}#wo(){const[t,e]=this.parentDimensions,{width:i,height:s}=this,n=new Rt,r=Math.ceil(i*t*n.sx),a=Math.ceil(s*e*n.sy),o=this.#do;if(!o||o.width===r&&o.height===a)return;o.width=r,o.height=a;const l=this.#go?this.#ro:this.#Ao(r,a),h=o.getContext("2d");h.filter=this._uiManager.hcmFilter,h.drawImage(l,0,0,l.width,l.height,0,0,r,a)}#_o(t){if(t){if(this.#go){const t=this._uiManager.imageManager.getSvgUrl(this.#ao);if(t)return t}const t=document.createElement("canvas");({width:t.width,height:t.height}=this.#ro);return t.getContext("2d").drawImage(this.#ro,0,0),t.toDataURL()}if(this.#go){const[t,e]=this.pageDimensions,i=Math.round(this.width*t*ft.PDF_TO_CSS_UNITS),s=Math.round(this.height*e*ft.PDF_TO_CSS_UNITS),n=new OffscreenCanvas(i,s);return n.getContext("2d").drawImage(this.#ro,0,0,this.#ro.width,this.#ro.height,0,0,i,s),n.transferToImageBitmap()}return structuredClone(this.#ro)}static async deserialize(t,e,i){let s=null,n=!1;if(t instanceof Ds){const{data:{rect:r,rotation:a,id:o,structParent:l,popupRef:h},container:c,parent:{page:{pageNumber:d}},canvas:u}=t;let p,g;u?(delete t.canvas,({id:p,bitmap:g}=i.imageManager.getFromCanvas(c.id,u)),u.remove()):(n=!0,t._hasNoCanvas=!0);const f=(await e._structTree.getAriaAttributes(`${dt}${o}`))?.get("aria-label")||"";s=t={annotationType:w.STAMP,bitmapId:p,bitmap:g,pageIndex:d-1,rect:r.slice(0),rotation:a,id:o,deleted:!1,accessibilityData:{decorative:!1,altText:f},isSvg:!1,structParent:l,popupRef:h}}const r=await super.deserialize(t,e,i),{rect:a,bitmap:o,bitmapUrl:l,bitmapId:h,isSvg:c,accessibilityData:d}=t;n?(i.addMissingCanvas(t.id,r),r.#uo=!0):h&&i.imageManager.isValidId(h)?(r.#ao=h,o&&(r.#ro=o)):r.#lo=l,r.#go=c;const[u,p]=r.pageDimensions;return r.width=(a[2]-a[0])/u,r.height=(a[3]-a[1])/p,r.annotationElementId=t.id||null,d&&(r.altTextData=d),r._initialData=s,r.#fo=!!s,r}serialize(t=!1,e=null){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const i={annotationType:w.STAMP,bitmapId:this.#ao,pageIndex:this.pageIndex,rect:this.getRect(0,0),rotation:this.rotation,isSvg:this.#go,structTreeParentId:this._structTreeParentId};if(t)return i.bitmapUrl=this.#_o(!0),i.accessibilityData=this.serializeAltText(!0),i.isCopy=!0,i;const{decorative:s,altText:n}=this.serializeAltText(!1);if(!s&&n&&(i.accessibilityData={type:"Figure",alt:n}),this.annotationElementId){const t=this.#Vn(i);if(t.isSame)return null;t.isSameAltText?delete i.accessibilityData:i.accessibilityData.structParent=this._initialData.structParent??-1}if(i.id=this.annotationElementId,null===e)return i;e.stamps||=new Map;const r=this.#go?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#ao)){if(this.#go){const t=e.stamps.get(this.#ao);r>t.area&&(t.area=r,t.serialized.bitmap.close(),t.serialized.bitmap=this.#_o(!1))}}else e.stamps.set(this.#ao,{area:r,serialized:i}),i.bitmap=this.#_o(!1);return i}#Vn(t){const{pageIndex:e,accessibilityData:{altText:i}}=this._initialData,s=t.pageIndex===e,n=(t.accessibilityData?.alt||"")===i;return{isSame:!this._hasBeenMoved&&!this._hasBeenResized&&s&&n,isSameAltText:n}}renderAnnotationElement(t){return t.updateEdited({rect:this.getRect(0,0)}),null}}class rn{#Mn;#xo=!1;#Eo=null;#So=null;#Co=null;#To=new Map;#Mo=!1;#Po=!1;#ko=!1;#Io=null;#Do=null;#Ro=null;#Lo=null;#m;static _initialized=!1;static#U=new Map([Ns,Qs,nn,Vs,sn].map((t=>[t._editorType,t])));constructor({uiManager:t,pageIndex:e,div:i,structTreeLayer:s,accessibilityManager:n,annotationLayer:r,drawLayer:a,textLayer:o,viewport:l,l10n:h}){const c=[...rn.#U.values()];if(!rn._initialized){rn._initialized=!0;for(const e of c)e.initialize(h,t)}t.registerEditorTypes(c),this.#m=t,this.pageIndex=e,this.div=i,this.#Mn=n,this.#Eo=r,this.viewport=l,this.#Ro=o,this.drawLayer=a,this._structTree=s,this.#m.addLayer(this)}get isEmpty(){return 0===this.#To.size}get isInvisible(){return this.isEmpty&&this.#m.getMode()===w.NONE}updateToolbar(t){this.#m.updateToolbar(t)}updateMode(t=this.#m.getMode()){switch(this.#Fo(),t){case w.NONE:return this.disableTextSelection(),this.togglePointerEvents(!1),this.toggleAnnotationLayerPointerEvents(!0),void this.disableClick();case w.INK:this.disableTextSelection(),this.togglePointerEvents(!0),this.enableClick();break;case w.HIGHLIGHT:this.enableTextSelection(),this.togglePointerEvents(!1),this.disableClick();break;default:this.disableTextSelection(),this.togglePointerEvents(!0),this.enableClick()}this.toggleAnnotationLayerPointerEvents(!1);const{classList:e}=this.div;for(const i of rn.#U.values())e.toggle(`${i._type}Editing`,t===i._editorType);this.div.hidden=!1}hasTextLayer(t){return t===this.#Ro?.div}setEditingState(t){this.#m.setEditingState(t)}addCommands(t){this.#m.addCommands(t)}cleanUndoStack(t){this.#m.cleanUndoStack(t)}toggleDrawing(t=!1){this.div.classList.toggle("drawing",!t)}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}toggleAnnotationLayerPointerEvents(t=!1){this.#Eo?.div.classList.toggle("disabled",!t)}async enable(){this.#ko=!0,this.div.tabIndex=0,this.togglePointerEvents(!0);const t=new Set;for(const e of this.#To.values())e.enableEditing(),e.show(!0),e.annotationElementId&&(this.#m.removeChangedExistingAnnotation(e),t.add(e.annotationElementId));if(!this.#Eo)return void(this.#ko=!1);const e=this.#Eo.getEditableAnnotations();for(const i of e){if(i.hide(),this.#m.isDeletedAnnotationElement(i.data.id))continue;if(t.has(i.data.id))continue;const e=await this.deserialize(i);e&&(this.addOrRebuild(e),e.enableEditing())}this.#ko=!1}disable(){this.#Po=!0,this.div.tabIndex=-1,this.togglePointerEvents(!1);const t=new Map,e=new Map;for(const i of this.#To.values())i.disableEditing(),i.annotationElementId&&(null===i.serialize()?(e.set(i.annotationElementId,i),this.getEditableAnnotation(i.annotationElementId)?.show(),i.remove()):t.set(i.annotationElementId,i));if(this.#Eo){const i=this.#Eo.getEditableAnnotations();for(const s of i){const{id:i}=s.data;if(this.#m.isDeletedAnnotationElement(i))continue;let n=e.get(i);n?(n.resetAnnotationElement(s),n.show(!1),s.show()):(n=t.get(i),n&&(this.#m.addChangedExistingAnnotation(n),n.renderAnnotationElement(s)&&n.show(!1)),s.show())}}this.#Fo(),this.isEmpty&&(this.div.hidden=!0);const{classList:i}=this.div;for(const t of rn.#U.values())i.remove(`${t._type}Editing`);this.disableTextSelection(),this.toggleAnnotationLayerPointerEvents(!0),this.#Po=!1}getEditableAnnotation(t){return this.#Eo?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#m.getActive()!==t&&this.#m.setActiveEditor(t)}enableTextSelection(){if(this.div.tabIndex=-1,this.#Ro?.div&&!this.#Lo){this.#Lo=new AbortController;const t=this.#m.combinedSignal(this.#Lo);this.#Ro.div.addEventListener("pointerdown",this.#No.bind(this),{signal:t}),this.#Ro.div.classList.add("highlighting")}}disableTextSelection(){this.div.tabIndex=0,this.#Ro?.div&&this.#Lo&&(this.#Lo.abort(),this.#Lo=null,this.#Ro.div.classList.remove("highlighting"))}#No(t){this.#m.unselectAll();const{target:e}=t;if(e===this.#Ro.div||("img"===e.getAttribute("role")||e.classList.contains("endOfContent"))&&this.#Ro.div.contains(e)){const{isMac:e}=nt.platform;if(0!==t.button||t.ctrlKey&&e)return;this.#m.showAllEditors("highlight",!0,!0),this.#Ro.div.classList.add("free"),this.toggleDrawing(),Vs.startHighlighting(this,"ltr"===this.#m.direction,{target:this.#Ro.div,x:t.x,y:t.y}),this.#Ro.div.addEventListener("pointerup",(()=>{this.#Ro.div.classList.remove("free"),this.toggleDrawing(!0)}),{once:!0,signal:this.#m._signal}),t.preventDefault()}}enableClick(){if(this.#So)return;this.#So=new AbortController;const 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e=this.pointerup.bind(this);this.div.addEventListener("pointerup",e,{signal:t}),this.div.addEventListener("pointercancel",e,{signal:t})}disableClick(){this.#So?.abort(),this.#So=null}attach(t){this.#To.set(t.id,t);const{annotationElementId:e}=t;e&&this.#m.isDeletedAnnotationElement(e)&&this.#m.removeDeletedAnnotationElement(t)}detach(t){this.#To.delete(t.id),this.#Mn?.removePointerInTextLayer(t.contentDiv),!this.#Po&&t.annotationElementId&&this.#m.addDeletedAnnotationElement(t)}remove(t){this.detach(t),this.#m.removeEditor(t),t.div.remove(),t.isAttachedToDOM=!1}changeParent(t){t.parent!==this&&(t.parent&&t.annotationElementId&&(this.#m.addDeletedAnnotationElement(t.annotationElementId),Wt.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.#m.addEditor(t),this.attach(t),!t.isAttachedToDOM){const e=t.render();this.div.append(e),t.isAttachedToDOM=!0}t.fixAndSetPosition(),t.onceAdded(!this.#ko),this.#m.addToAnnotationStorage(t),t._reportTelemetry(t.telemetryInitialData)}}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;const{activeElement:e}=document;t.div.contains(e)&&!this.#Co&&(t._focusEventsAllowed=!1,this.#Co=setTimeout((()=>{this.#Co=null,t.div.contains(document.activeElement)?t._focusEventsAllowed=!0:(t.div.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0,signal:this.#m._signal}),e.focus())}),0)),t._structTreeParentId=this.#Mn?.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})}getNextId(){return this.#m.getId()}get#Oo(){return rn.#U.get(this.#m.getMode())}combinedSignal(t){return this.#m.combinedSignal(t)}#Bo(t){const e=this.#Oo;return e?new 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