yanchengPowerSupply/node_modules/pdfjs-dist/legacy/build/pdf.min.js

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 * @licstart The following is the entire license notice for the
 * JavaScript code in this page
 *
 * Copyright 2022 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing, software
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applyTransform(t,e){return[t[0]*e[0]+t[1]*e[2]+e[4],t[0]*e[1]+t[1]*e[3]+e[5]]}static applyInverseTransform(t,e){const i=e[0]*e[3]-e[1]*e[2];return[(t[0]*e[3]-t[1]*e[2]+e[2]*e[5]-e[4]*e[3])/i,(-t[0]*e[1]+t[1]*e[0]+e[4]*e[1]-e[5]*e[0])/i]}static getAxialAlignedBoundingBox(t,e){const i=Util.applyTransform(t,e),r=Util.applyTransform(t.slice(2,4),e),s=Util.applyTransform([t[0],t[3]],e),a=Util.applyTransform([t[2],t[1]],e);return[Math.min(i[0],r[0],s[0],a[0]),Math.min(i[1],r[1],s[1],a[1]),Math.max(i[0],r[0],s[0],a[0]),Math.max(i[1],r[1],s[1],a[1])]}static inverseTransform(t){const e=t[0]*t[3]-t[1]*t[2];return[t[3]/e,-t[1]/e,-t[2]/e,t[0]/e,(t[2]*t[5]-t[4]*t[3])/e,(t[4]*t[1]-t[5]*t[0])/e]}static apply3dTransform(t,e){return[t[0]*e[0]+t[1]*e[1]+t[2]*e[2],t[3]*e[0]+t[4]*e[1]+t[5]*e[2],t[6]*e[0]+t[7]*e[1]+t[8]*e[2]]}static singularValueDecompose2dScale(t){const 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_classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classPrivateFieldSet(t,e,i){_classApplyDescriptorSet(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classPrivateFieldGet(t,e){return _classApplyDescriptorGet(t,_classExtractFieldDescriptor(t,e,"get"))}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}function _classStaticPrivateFieldSpecSet(t,e,i,r){_classCheckPrivateStaticAccess(t,e);_classCheckPrivateStaticFieldDescriptor(i,"set");_classApplyDescriptorSet(t,i,r);return r}function 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DefaultStandardFontDataFactory=_display_utils.DOMStandardFontDataFactory,createPDFNetworkStream;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;if(_is_node.isNodeJS){const{NodeCanvasFactory:t,NodeCMapReaderFactory:e,NodeStandardFontDataFactory:i}=__w_pdfjs_require__(146);exports.DefaultCanvasFactory=DefaultCanvasFactory=t;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory=e;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory=i}function setPDFNetworkStreamFactory(t){createPDFNetworkStream=t}function getDocument(t){const e=new PDFDocumentLoadingTask;let i;if("string"==typeof t||t instanceof URL)i={url:t};else if((0,_util.isArrayBuffer)(t))i={data:t};else if(t instanceof PDFDataRangeTransport)i={range:t};else{if("object"!=typeof t)throw new Error("Invalid parameter in getDocument, need either string, URL, TypedArray, or parameter object.");if(!t.url&&!t.data&&!t.range)throw new Error("Invalid parameter object: need either .data, .range or 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r.disableFontFace&&(r.disableFontFace=_is_node.isNodeJS);"boolean"!=typeof r.useSystemFonts&&(r.useSystemFonts=!_is_node.isNodeJS&&!r.disableFontFace);"object"==typeof r.ownerDocument&&null!==r.ownerDocument||(r.ownerDocument=globalThis.document);"boolean"!=typeof r.disableRange&&(r.disableRange=!1);"boolean"!=typeof r.disableStream&&(r.disableStream=!1);"boolean"!=typeof r.disableAutoFetch&&(r.disableAutoFetch=!1);(0,_util.setVerbosityLevel)(r.verbosity);if(!a){const t={verbosity:r.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};a=t.port?PDFWorker.fromPort(t):new PDFWorker(t);e._worker=a}const n=e.docId;a.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");const t=_fetchDocument(a,r,s,n),i=new Promise((function(t){let e;s?e=new _transport_stream.PDFDataTransportStream({length:r.length,initialData:r.initialData,progressiveDone:r.progressiveDone,contentDispositionFilename:r.contentDispositionFilename,disableRange:r.disableRange,disableStream:r.disableStream},s):r.data||(e=createPDFNetworkStream({url:r.url,length:r.length,httpHeaders:r.httpHeaders,withCredentials:r.withCredentials,rangeChunkSize:r.rangeChunkSize,disableRange:r.disableRange,disableStream:r.disableStream}));t(e)}));return Promise.all([t,i]).then((function(t){let[i,s]=t;if(e.destroyed)throw new Error("Loading aborted");const o=new _message_handler.MessageHandler(n,i,a.port),l=new WorkerTransport(o,e,s,r);e._transport=l;o.send("Ready",null)}))})).catch(e._capability.reject);return e}async function _fetchDocument(t,e,i,r){if(t.destroyed)throw new Error("Worker was destroyed");if(i){e.length=i.length;e.initialData=i.initialData;e.progressiveDone=i.progressiveDone;e.contentDispositionFilename=i.contentDispositionFilename}const s=await t.messageHandler.sendWithPromise("GetDocRequest",{docId:r,apiVersion:"2.16.105",source:{data:e.data,url:e.url,password:e.password,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize,length:e.length},maxImageSize:e.maxImageSize,disableFontFace:e.disableFontFace,docBaseUrl:e.docBaseUrl,ignoreErrors:e.ignoreErrors,isEvalSupported:e.isEvalSupported,fontExtraProperties:e.fontExtraProperties,enableXfa:e.enableXfa,useSystemFonts:e.useSystemFonts,cMapUrl:e.useWorkerFetch?e.cMapUrl:null,standardFontDataUrl:e.useWorkerFetch?e.standardFontDataUrl:null});e.data&&(e.data=null);if(t.destroyed)throw new Error("Worker was destroyed");return s}class PDFDocumentLoadingTask{constructor(){var t,e;this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId=`d${_classStaticPrivateFieldSpecSet(PDFDocumentLoadingTask,PDFDocumentLoadingTask,_docId,(t=_classStaticPrivateFieldSpecGet(PDFDocumentLoadingTask,PDFDocumentLoadingTask,_docId),e=t++,t)),e}`;this.destroyed=!1;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null}get promise(){return this._capability.promise}async destroy(){var t;this.destroyed=!0;await(null===(t=this._transport)||void 0===t?void 0:t.destroy());this._transport=null;if(this._worker){this._worker.destroy();this._worker=null}}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;var _docId={writable:!0,value:0};class PDFDataRangeTransport{constructor(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;this.length=t;this.initialData=e;this.progressiveDone=i;this.contentDispositionFilename=r;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=(0,_util.createPromiseCapability)()}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){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t;this._transport=e;Object.defineProperty(this,"fingerprint",{get(){(0,_display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, please use `PDFDocumentProxy.fingerprints` instead.");return this.fingerprints[0]}});Object.defineProperty(this,"getStats",{value:async()=>{(0,_display_utils.deprecated)("`PDFDocumentProxy.getStats`, please use the `PDFDocumentProxy.stats`-getter instead.");return this.stats||{streamTypes:{},fontTypes:{}}}})}get annotationStorage(){return this._transport.annotationStorage}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get stats(){return this._transport.stats}get isPureXfa(){return!!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()}getJavaScript(){return this._transport.getJavaScript()}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig(){return this._transport.getOptionalContentConfig()}getPermissions(){return this._transport.getPermissions()}getMetadata(){return this._transport.getMetadata()}getMarkInfo(){return this._transport.getMarkInfo()}getData(){return this._transport.getData()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}saveDocument(){this._transport.annotationStorage.size<=0&&(0,_display_utils.deprecated)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");return this._transport.saveDocument()}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{constructor(t,e,i,r){let s=arguments.length>4&&void 0!==arguments[4]&&arguments[4];this._pageIndex=t;this._pageInfo=e;this._ownerDocument=r;this._transport=i;this._stats=s?new _display_utils.StatTimer:null;this._pdfBug=s;this.commonObjs=i.commonObjs;this.objs=new PDFObjects;this._bitmaps=new Set;this.cleanupAfterRender=!1;this.pendingCleanup=!1;this._intentStates=new Map;this._annotationPromises=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(){let{scale:t,rotation:e=this.rotate,offsetX:i=0,offsetY:r=0,dontFlip:s=!1}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return new _display_utils.PageViewport({viewBox:this.view,scale:t,rotation:e,offsetX:i,offsetY:r,dontFlip:s})}getAnnotations(){let{intent:t="display"}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const e=this._transport.getRenderingIntent(t);let i=this._annotationPromises.get(e.cacheKey);if(!i){i=this._transport.getAnnotations(this._pageIndex,e.renderingIntent);this._annotationPromises.set(e.cacheKey,i);i=i.then((t=>{for(const e of t){void 0!==e.titleObj&&Object.defineProperty(e,"title",{get(){(0,_display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");return e.titleObj.str}});void 0!==e.contentsObj&&Object.defineProperty(e,"contents",{get(){(0,_display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");return e.contentsObj.str}})}return t}))}return i}getJSActions(){return this._jsActionsPromise||(this._jsActionsPromise=this._transport.getPageJSActions(this._pageIndex))}async getXfa(){var t;return(null===(t=this._transport._htmlForXfa)||void 0===t?void 0:t.children[this._pageIndex])||null}render(t){var e,i,r;let{canvasContext:s,viewport:a,intent:n="display",annotationMode:o=_util.AnnotationMode.ENABLE,transform:l=null,imageLayer:c=null,canvasFactory:d=null,background:h=null,optionalContentConfigPromise:u=null,annotationCanvasMap:p=null,pageColors:f=null,printAnnotationStorage:g=null}=t;if(void 0!==(null===(e=arguments[0])||void 0===e?void 0:e.renderInteractiveForms)){(0,_display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, please use the `annotationMode`-option instead.");!0===arguments[0].renderInteractiveForms&&o===_util.AnnotationMode.ENABLE&&(o=_util.AnnotationMode.ENABLE_FORMS)}if(void 0!==(null===(i=arguments[0])||void 0===i?void 0:i.includeAnnotationStorage)){(0,_display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, please use the `annotationMode`-option instead.");!0===arguments[0].includeAnnotationStorage&&o===_util.AnnotationMode.ENABLE&&(o=_util.AnnotationMode.ENABLE_STORAGE)}this._stats&&this._stats.time("Overall");const m=this._transport.getRenderingIntent(n,o,g);this.pendingCleanup=!1;u||(u=this._transport.getOptionalContentConfig());let v=this._intentStates.get(m.cacheKey);if(!v){v=Object.create(null);this._intentStates.set(m.cacheKey,v)}if(v.streamReaderCancelTimeout){clearTimeout(v.streamReaderCancelTimeout);v.streamReaderCancelTimeout=null}const _=d||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),b=!!(m.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!v.displayReadyCapability){v.displayReadyCapability=(0,_util.createPromiseCapability)();v.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(m)}const complete=t=>{v.renderTasks.delete(y);(this.cleanupAfterRender||b)&&(this.pendingCleanup=!0);this._tryCleanup();if(t){y.capability.reject(t);this._abortOperatorList({intentState:v,reason:t instanceof Error?t:new Error(t)})}else y.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall")}},y=new InternalRenderTask({callback:complete,params:{canvasContext:s,viewport:a,transform:l,imageLayer:c,background:h},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:p,operatorList:v.operatorList,pageIndex:this._pageIndex,canvasFactory:_,useRequestAnimationFrame:!b,pdfBug:this._pdfBug,pageColors:f});((r=v).renderTasks||(r.renderTasks=new Set)).add(y);const A=y.task;Promise.all([v.displayReadyCapability.promise,u]).then((t=>{let[e,i]=t;if(this.pendingCleanup)complete();else{this._stats&&this._stats.time("Rendering");y.initializeGraphics({transparency:e,optionalContentConfig:i});y.operatorListChanged()}})).catch(complete);return A}getOperatorList(){let{intent:t="display",annotationMode:e=_util.AnnotationMode.ENABLE,printAnnotationStorage:i=null}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const r=this._transport.getRenderingIntent(t,e,i,!0);let s,a=this._intentStates.get(r.cacheKey);if(!a){a=Object.create(null);this._intentStates.set(r.cacheKey,a)}if(!a.opListReadCapability){var n;s=Object.create(null);s.operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(s)}};a.opListReadCapability=(0,_util.createPromiseCapability)();((n=a).renderTasks||(n.renderTasks=new Set)).add(s);a.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(r)}return a.opListReadCapability.promise}streamTextContent(){let{disableCombineTextItems:t=!1,includeMarkedContent:e=!1}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,combineTextItems:!0!==t,includeMarkedContent:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this._transport._htmlForXfa)return this.getXfa().then((t=>_xfa_text.XfaText.textContent(t)));const e=this.streamTextContent(t);return new Promise((function(t,i){const r=e.getReader(),s={items:[],styles:Object.create(null)};!function pump(){r.read().then((function(e){let{value:i,done:r}=e;if(r)t(s);else{Object.assign(s.styles,i.styles);s.items.push(...i.items);pump()}}),i)}()}))}getStructTree(){return this._structTreePromise||(this._structTreePromise=this._transport.getStructTree(this._pageIndex))}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values()){this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0});if(!e.opListReadCapability)for(const i of e.renderTasks){t.push(i.completed);i.cancel()}}this.objs.clear();for(const t of this._bitmaps)t.close();this._bitmaps.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=!1;return Promise.all(t)}cleanup(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0;return this._tryCleanup(t)}_tryCleanup(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.pendingCleanup)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;t&&this._stats&&(this._stats=new _display_utils.StatTimer);for(const t of this._bitmaps)t.close();this._bitmaps.clear();this.pendingCleanup=!1;return!0}_startRenderPage(t,e){const i=this._intentStates.get(e);if(i){this._stats&&this._stats.timeEnd("Page Request");i.displayReadyCapability&&i.displayReadyCapability.resolve(t)}}_renderPageChunk(t,e){for(let i=0,r=t.length;i<r;i++){e.operatorList.fnArray.push(t.fnArray[i]);e.operatorList.argsArray.push(t.argsArray[i])}e.operatorList.lastChunk=t.lastChunk;e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this._tryCleanup()}_pumpOperatorList(t){let{renderingIntent:e,cacheKey:i,annotationStorageMap:r}=t;const s=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:e,cacheKey:i,annotationStorage:r}).getReader(),a=this._intentStates.get(i);a.streamReader=s;const pump=()=>{s.read().then((t=>{let{value:e,done:i}=t;if(i)a.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(e,a);pump()}}),(t=>{a.streamReader=null;if(!this._transport.destroyed){if(a.operatorList){a.operatorList.lastChunk=!0;for(const t of a.renderTasks)t.operatorListChanged();this._tryCleanup()}if(a.displayReadyCapability)a.displayReadyCapability.reject(t);else{if(!a.opListReadCapability)throw t;a.opListReadCapability.reject(t)}}}))};pump()}_abortOperatorList(t){let{intentState:e,reason:i,force:r=!1}=t;if(e.streamReader){if(!r){if(e.renderTasks.size>0)return;if(i instanceof _display_utils.RenderingCancelledException){e.streamReaderCancelTimeout=setTimeout((()=>{this._abortOperatorList({intentState:e,reason:i,force:!0});e.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}e.streamReader.cancel(new _util.AbortException(i.message)).catch((()=>{}));e.streamReader=null;if(!this._transport.destroyed){for(const[t,i]of this._intentStates)if(i===e){this._intentStates.delete(t);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{constructor(){this._listeners=[];this._deferred=Promise.resolve()}postMessage(t,e){const i={data:structuredClone(t,e)};this._deferred.then((()=>{for(const t of this._listeners)t.call(this,i)}))}addEventListener(t,e){this._listeners.push(e)}removeEventListener(t,e){const i=this._listeners.indexOf(e);this._listeners.splice(i,1)}terminate(){this._listeners.length=0}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};exports.PDFWorkerUtil=PDFWorkerUtil;if(_is_node.isNodeJS&&"function"==typeof require){PDFWorkerUtil.isWorkerDisabled=!0;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js"}else if("object"==typeof document){var _document,_document$currentScri;const t=null===(_document=document)||void 0===_document||null===(_document$currentScri=_document.currentScript)||void 0===_document$currentScri?void 0:_document$currentScri.src;t&&(PDFWorkerUtil.fallbackWorkerSrc=t.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.isSameOrigin=function(t,e){let i;try{i=new URL(t);if(!i.origin||"null"===i.origin)return!1}catch(t){return!1}const r=new URL(e,i);return i.origin===r.origin};PDFWorkerUtil.createCDNWrapper=function(t){const e=`importScripts("${t}");`;return URL.createObjectURL(new Blob([e]))};class PDFWorker{constructor(){let{name:t=null,port:e=null,verbosity:i=(0,_util.getVerbosityLevel)()}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(e&&_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).has(e))throw new Error("Cannot use more than one PDFWorker per port.");this.name=t;this.destroyed=!1;this.verbosity=i;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(e){_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).set(e,this);this._initializeFromPort(e)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t;this._messageHandler=new _message_handler.MessageHandler("main","worker",t);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve()}_initialize(){if(!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let{workerSrc:t}=PDFWorker;try{PDFWorkerUtil.isSameOrigin(window.location.href,t)||(t=PDFWorkerUtil.createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t),i=new _message_handler.MessageHandler("main","worker",e),terminateEarly=()=>{e.removeEventListener("error",onWorkerError);i.destroy();e.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._webWorker||terminateEarly()};e.addEventListener("error",onWorkerError);i.on("test",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else if(t){this._messageHandler=i;this._port=e;this._webWorker=e;this._readyCapability.resolve();i.send("configure",{verbosity:this.verbosity})}else{this._setupFakeWorker();i.destroy();e.terminate()}}));i.on("ready",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else try{sendTest()}catch(t){this._setupFakeWorker()}}));const sendTest=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};sendTest();return}catch(t){(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}_setupFakeWorker(){if(!PDFWorkerUtil.isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");PDFWorkerUtil.isWorkerDisabled=!0}PDFWorker._setupFakeWorkerGlobal.then((t=>{if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return}const e=new LoopbackPort;this._port=e;const i="fake"+PDFWorkerUtil.fakeWorkerId++,r=new _message_handler.MessageHandler(i+"_worker",i,e);t.setup(r,e);const s=new _message_handler.MessageHandler(i,i+"_worker",e);this._messageHandler=s;this._readyCapability.resolve();s.send("configure",{verbosity:this.verbosity})})).catch((t=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`))}))}destroy(){this.destroyed=!0;if(this._webWorker){this._webWorker.terminate();this._webWorker=null}_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}static fromPort(t){if(null==t||!t.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return _classStaticPrivateFieldSpecGet(this,PDFWorker,_workerPorts).has(t.port)?_classStaticPrivateFieldSpecGet(this,PDFWorker,_workerPorts).get(t.port):new PDFWorker(t)}static get workerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc)return _worker_options.GlobalWorkerOptions.workerSrc;if(null!==PDFWorkerUtil.fallbackWorkerSrc){_is_node.isNodeJS||(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');return PDFWorkerUtil.fallbackWorkerSrc}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get _mainThreadWorkerMessageHandler(){try{var t;return(null===(t=globalThis.pdfjsWorker)||void 0===t?void 0:t.WorkerMessageHandler)||null}catch(t){return null}}static get _setupFakeWorkerGlobal(){const loader=async()=>{const mainWorkerMessageHandler=this._mainThreadWorkerMessageHandler;if(mainWorkerMessageHandler)return mainWorkerMessageHandler;if(_is_node.isNodeJS&&"function"==typeof require){const worker=eval("require")(this.workerSrc);return worker.WorkerMessageHandler}await(0,_display_utils.loadScript)(this.workerSrc);return window.pdfjsWorker.WorkerMessageHandler};return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader())}}exports.PDFWorker=PDFWorker;var _workerPorts={writable:!0,value:new WeakMap};PDFWorker.getWorkerSrc=function(){(0,_display_utils.deprecated)("`PDFWorker.getWorkerSrc()`, please use `PDFWorker.workerSrc` instead.");return this.workerSrc};var _docStats=new WeakMap,_pageCache=new WeakMap,_pagePromises=new WeakMap,_metadataPromise=new WeakMap;class WorkerTransport{constructor(t,e,i,r){_classPrivateFieldInitSpec(this,_docStats,{writable:!0,value:null});_classPrivateFieldInitSpec(this,_pageCache,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,_pagePromises,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,_metadataPromise,{writable:!0,value:null});this.messageHandler=t;this.loadingTask=e;this.commonObjs=new PDFObjects;this.fontLoader=new _font_loader.FontLoader({docId:e.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),ownerDocument:r.ownerDocument,styleElement:r.styleElement});this._params=r;if(!r.useWorkerFetch){this.CMapReaderFactory=new r.CMapReaderFactory({baseUrl:r.cMapUrl,isCompressed:r.cMapPacked});this.StandardFontDataFactory=new r.StandardFontDataFactory({baseUrl:r.standardFontDataUrl})}this.destroyed=!1;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=i;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=(0,_util.createPromiseCapability)();this.setupMessageHandler()}get annotationStorage(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}get stats(){return _classPrivateFieldGet(this,_docStats)}getRenderingIntent(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:_util.AnnotationMode.ENABLE,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=_util.RenderingIntentFlag.DISPLAY,a=null;switch(t){case"any":s=_util.RenderingIntentFlag.ANY;break;case"display":break;case"print":s=_util.RenderingIntentFlag.PRINT;break;default:(0,_util.warn)(`getRenderingIntent - invalid intent: ${t}`)}switch(e){case _util.AnnotationMode.DISABLE:s+=_util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case _util.AnnotationMode.ENABLE:break;case _util.AnnotationMode.ENABLE_FORMS:s+=_util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case _util.AnnotationMode.ENABLE_STORAGE:s+=_util.RenderingIntentFlag.ANNOTATIONS_STORAGE;a=(s&_util.RenderingIntentFlag.PRINT&&i instanceof _annotation_storage.PrintAnnotationStorage?i:this.annotationStorage).serializable;break;default:(0,_util.warn)(`getRenderingIntent - invalid annotationMode: ${e}`)}r&&(s+=_util.RenderingIntentFlag.OPLIST);return{renderingIntent:s,cacheKey:`${s}_${_annotation_storage.AnnotationStorage.getHash(a)}`,annotationStorageMap:a}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=(0,_util.createPromiseCapability)();this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of _classPrivateFieldGet(this,_pageCache).values())t.push(e._destroy());_classPrivateFieldGet(this,_pageCache).clear();_classPrivateFieldGet(this,_pagePromises).clear();this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);t.push(e);Promise.all(t).then((()=>{this.commonObjs.clear();this.fontLoader.clear();_classPrivateFieldSet(this,_metadataPromise,null);this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null;this._networkStream&&this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated."));if(this.messageHandler){this.messageHandler.destroy();this.messageHandler=null}this.destroyCapability.resolve()}),this.destroyCapability.reject);return this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",((t,e)=>{(0,_util.assert)(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(t){let{value:i,done:r}=t;if(r)e.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(i),"GetReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(i),1,[i])}})).catch((t=>{e.error(t)}))};e.onCancel=t=>{this._fullReader.cancel(t);e.ready.catch((t=>{if(!this.destroyed)throw t}))}}));t.on("ReaderHeadersReady",(t=>{const i=(0,_util.createPromiseCapability)(),r=this._fullReader;r.headersReady.then((()=>{if(!r.isStreamingSupported||!r.isRangeSupported){if(this._lastProgress){var t;null===(t=e.onProgress)||void 0===t||t.call(e,this._lastProgress)}r.onProgress=t=>{var i;null===(i=e.onProgress)||void 0===i||i.call(e,{loaded:t.loaded,total:t.total})}}i.resolve({isStreamingSupported:r.isStreamingSupported,isRangeSupported:r.isRangeSupported,contentLength:r.contentLength})}),i.reject);return i.promise}));t.on("GetRangeReader",((t,e)=>{(0,_util.assert)(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const i=this._networkStream.getRangeReader(t.begin,t.end);if(i){e.onPull=()=>{i.read().then((function(t){let{value:i,done:r}=t;if(r)e.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(i),"GetRangeReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(i),1,[i])}})).catch((t=>{e.error(t)}))};e.onCancel=t=>{i.cancel(t);e.ready.catch((t=>{if(!this.destroyed)throw t}))}}else e.close()}));t.on("GetDoc",(t=>{let{pdfInfo:i}=t;this._numPages=i.numPages;this._htmlForXfa=i.htmlForXfa;delete i.htmlForXfa;e._capability.resolve(new PDFDocumentProxy(i,this))}));t.on("DocException",(function(t){let i;switch(t.name){case"PasswordException":i=new _util.PasswordException(t.message,t.code);break;case"InvalidPDFException":i=new _util.InvalidPDFException(t.message);break;case"MissingPDFException":i=new _util.MissingPDFException(t.message);break;case"UnexpectedResponseException":i=new _util.UnexpectedResponseException(t.message,t.status);break;case"UnknownErrorException":i=new _util.UnknownErrorException(t.message,t.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.")}e._capability.reject(i)}));t.on("PasswordRequest",(t=>{this._passwordCapability=(0,_util.createPromiseCapability)();if(e.onPassword){const updatePassword=t=>{t instanceof Error?this._passwordCapability.reject(t):this._passwordCapability.resolve({password:t})};try{e.onPassword(updatePassword,t.code)}catch(t){this._passwordCapability.reject(t)}}else this._passwordCapability.reject(new _util.PasswordException(t.message,t.code));return this._passwordCapability.promise}));t.on("DataLoaded",(t=>{var i;null===(i=e.onProgress)||void 0===i||i.call(e,{loaded:t.length,total:t.length});this.downloadInfoCapability.resolve(t)}));t.on("StartRenderPage",(t=>{if(this.destroyed)return;_classPrivateFieldGet(this,_pageCache).get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)}));t.on("commonobj",(e=>{var i;let[r,s,a]=e;if(!this.destroyed&&!this.commonObjs.has(r))switch(s){case"Font":const e=this._params;if("error"in a){const t=a.error;(0,_util.warn)(`Error during font loading: ${t}`);this.commonObjs.resolve(r,t);break}let n=null;e.pdfBug&&null!==(i=globalThis.FontInspector)&&void 0!==i&&i.enabled&&(n={registerFont(t,e){globalThis.FontInspector.fontAdded(t,e)}});const o=new _font_loader.FontFaceObject(a,{isEvalSupported:e.isEvalSupported,disableFontFace:e.disableFontFace,ignoreErrors:e.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:n});this.fontLoader.bind(o).catch((e=>t.sendWithPromise("FontFallback",{id:r}))).finally((()=>{!e.fontExtraProperties&&o.data&&(o.data=null);this.commonObjs.resolve(r,o)}));break;case"FontPath":case"Image":this.commonObjs.resolve(r,a);break;default:throw new Error(`Got unknown common object type ${s}`)}}));t.on("obj",(t=>{let[e,i,r,s]=t;if(this.destroyed)return;const a=_classPrivateFieldGet(this,_pageCache).get(i);if(!a.objs.has(e))switch(r){case"Image":a.objs.resolve(e,s);const t=8e6;if(s){let e;if(s.bitmap){const{bitmap:t,width:i,height:r}=s;e=i*r*4;a._bitmaps.add(t)}else{var n;e=(null===(n=s.data)||void 0===n?void 0:n.length)||0}e>t&&(a.cleanupAfterRender=!0)}break;case"Pattern":a.objs.resolve(e,s);break;default:throw new Error(`Got unknown object type ${r}`)}}));t.on("DocProgress",(t=>{var i;this.destroyed||null===(i=e.onProgress)||void 0===i||i.call(e,{loaded:t.loaded,total:t.total})}));t.on("DocStats",(t=>{this.destroyed||_classPrivateFieldSet(this,_docStats,Object.freeze({streamTypes:Object.freeze(t.streamTypes),fontTypes:Object.freeze(t.fontTypes)}))}));t.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this));t.on("FetchBuiltInCMap",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.CMapReaderFactory?this.CMapReaderFactory.fetch(t):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."))));t.on("FetchStandardFontData",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.StandardFontDataFactory?this.StandardFontDataFactory.fetch(t):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))))}_onUnsupportedFeature(t){var e,i;let{featureId:r}=t;this.destroyed||null===(e=(i=this.loadingTask).onUnsupportedFeature)||void 0===e||e.call(i,r)}getData(){return this.messageHandler.sendWithPromise("GetData",null)}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,i=_classPrivateFieldGet(this,_pagePromises).get(e);if(i)return i;const r=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then((t=>{if(this.destroyed)throw new Error("Transport destroyed");const i=new PDFPageProxy(e,t,this,this._params.ownerDocument,this._params.pdfBug);_classPrivateFieldGet(this,_pageCache).set(e,i);return i}));_classPrivateFieldGet(this,_pagePromises).set(e,r);return r}getPageIndex(t){return"object"!=typeof t||null===t||!Number.isInteger(t.num)||t.num<0||!Number.isInteger(t.gen)||t.gen<0?Promise.reject(new Error("Invalid pageIndex request.")):this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen})}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}saveDocument(){var t,e;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:this.annotationStorage.serializable,filename:null!==(t=null===(e=this._fullReader)||void 0===e?void 0:e.filename)&&void 0!==t?t:null}).finally((()=>{this.annotationStorage.resetModified()}))}getFieldObjects(){return this._getFieldObjectsPromise||(this._getFieldObjectsPromise=this.messageHandler.sendWithPromise("GetFieldObjects",null))}hasJSActions(){return this._hasJSActionsPromise||(this._hasJSActionsPromise=this.messageHandler.sendWithPromise("HasJSActions",null))}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)}getJavaScript(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}getDocJSActions(){return this.messageHandler.sendWithPromise("GetDocJSActions",null)}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(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((t=>new _optional_content_config.OptionalContentConfig(t)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){return _classPrivateFieldGet(this,_metadataPromise)||_classPrivateFieldSet(this,_metadataPromise,this.messageHandler.sendWithPromise("GetMetadata",null).then((t=>{var e,i,r,s;return{info:t[0],metadata:t[1]?new _metadata.Metadata(t[1]):null,contentDispositionFilename:null!==(e=null===(i=this._fullReader)||void 0===i?void 0:i.filename)&&void 0!==e?e:null,contentLength:null!==(r=null===(s=this._fullReader)||void 0===s?void 0:s.contentLength)&&void 0!==r?r:null}})))}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];await this.messageHandler.sendWithPromise("Cleanup",null);if(!this.destroyed){for(const t of _classPrivateFieldGet(this,_pageCache).values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear();t||this.fontLoader.clear();_classPrivateFieldSet(this,_metadataPromise,null);this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null}}get loadingParams(){const t=this._params;return(0,_util.shadow)(this,"loadingParams",{disableAutoFetch:t.disableAutoFetch,enableXfa:t.enableXfa})}}var _objs=new WeakMap,_ensureObj=new WeakSet;class PDFObjects{constructor(){_classPrivateMethodInitSpec(this,_ensureObj);_classPrivateFieldInitSpec(this,_objs,{writable:!0,value:Object.create(null)})}get(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(e){const i=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,t);i.capability.promise.then((()=>e(i.data)));return null}const i=_classPrivateFieldGet(this,_objs)[t];if(null==i||!i.capability.settled)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=_classPrivateFieldGet(this,_objs)[t];return(null==e?void 0:e.capability.settled)||!1}resolve(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;const i=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,t);i.data=e;i.capability.resolve()}clear(){_classPrivateFieldSet(this,_objs,Object.create(null))}}function _ensureObj2(t){const e=_classPrivateFieldGet(this,_objs)[t];return e||(_classPrivateFieldGet(this,_objs)[t]={capability:(0,_util.createPromiseCapability)(),data:null})}var _internalRenderTask=new WeakMap;class RenderTask{constructor(t){_classPrivateFieldInitSpec(this,_internalRenderTask,{writable:!0,value:null});_classPrivateFieldSet(this,_internalRenderTask,t);this.onContinue=null}get promise(){return _classPrivateFieldGet(this,_internalRenderTask).capability.promise}cancel(){_classPrivateFieldGet(this,_internalRenderTask).cancel()}get separateAnnots(){const{separateAnnots:t}=_classPrivateFieldGet(this,_internalRenderTask).operatorList;if(!t)return!1;const{annotationCanvasMap:e}=_classPrivateFieldGet(this,_internalRenderTask);return t.form||t.canvas&&(null==e?void 0:e.size)>0}}exports.RenderTask=RenderTask;class InternalRenderTask{constructor(t){let{callback:e,params:i,objs:r,commonObjs:s,annotationCanvasMap:a,operatorList:n,pageIndex:o,canvasFactory:l,useRequestAnimationFrame:c=!1,pdfBug:d=!1,pageColors:h=null}=t;this.callback=e;this.params=i;this.objs=r;this.commonObjs=s;this.annotationCanvasMap=a;this.operatorListIdx=null;this.operatorList=n;this._pageIndex=o;this.canvasFactory=l;this._pdfBug=d;this.pageColors=h;this.running=!1;this.graphicsReadyCallback=null;this.graphicsReady=!1;this._useRequestAnimationFrame=!0===c&&"undefined"!=typeof window;this.cancelled=!1;this.capability=(0,_util.createPromiseCapability)();this.task=new RenderTask(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=i.canvasContext.canvas}get completed(){return this.capability.promise.catch((function(){}))}initializeGraphics(t){var e;let{transparency:i=!1,optionalContentConfig:r}=t;if(this.cancelled)return;if(this._canvas){if(_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).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.");_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).add(this._canvas)}if(this._pdfBug&&null!==(e=globalThis.StepperManager)&&void 0!==e&&e.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}const{canvasContext:s,viewport:a,transform:n,imageLayer:o,background:l}=this.params;this.gfx=new _canvas.CanvasGraphics(s,this.commonObjs,this.objs,this.canvasFactory,o,r,this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform:n,viewport:a,transparency:i,background:l});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback&&this.graphicsReadyCallback()}cancel(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.running=!1;this.cancelled=!0;this.gfx&&this.gfx.endDrawing();this._canvas&&_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).delete(this._canvas);this.callback(t||new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,"canvas"))}operatorListChanged(){if(this.graphicsReady){this.stepper&&this.stepper.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound)}_continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?window.requestAnimationFrame((()=>{this._nextBound().catch(this._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){if(!this.cancelled){this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=!1;if(this.operatorList.lastChunk){this.gfx.endDrawing();this._canvas&&_classStaticPrivateFieldSpecGet(InternalRenderTask,InternalRenderTask,_canvasInUse).delete(this._canvas);this.callback()}}}}}var _canvasInUse={writable:!0,value:new WeakSet};const version="2.16.105";exports.version=version;const build="172ccdbe5";exports.build=build},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.PrintAnnotationStorage=e.AnnotationStorage=void 0;var r=i(1),s=i(131),a=i(135);function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}var n=new WeakSet;class AnnotationStorage{constructor(){!function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}(this,n);this._storage=new Map;this._modified=!1;this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null}getValue(t,e){const i=this._storage.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this._storage.get(t)}remove(t){this._storage.delete(t);0===this._storage.size&&this.resetModified();if("function"==typeof this.onAnnotationEditor){for(const t of this._storage.values())if(t instanceof s.AnnotationEditor)return;this.onAnnotationEditor(null)}}setValue(t,e){const i=this._storage.get(t);let r=!1;if(void 0!==i){for(const[t,s]of Object.entries(e))if(i[t]!==s){r=!0;i[t]=s}}else{r=!0;this._storage.set(t,e)}r&&function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}(this,n,_setModified2).call(this);e instanceof s.AnnotationEditor&&"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}has(t){return this._storage.has(t)}getAll(){return this._storage.size>0?(0,r.objectFromMap)(this._storage):null}get size(){return this._storage.size}resetModified(){if(this._modified){this._modified=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this._storage.size)return null;const t=new Map;for(const[e,i]of this._storage){const r=i instanceof s.AnnotationEditor?i.serialize():i;r&&t.set(e,r)}return t}static getHash(t){if(!t)return"";const e=new a.MurmurHash3_64;for(const[i,r]of t)e.update(`${i}:${JSON.stringify(r)}`);return e.hexdigest()}}e.AnnotationStorage=AnnotationStorage;function _setModified2(){if(!this._modified){this._modified=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}var o=new WeakMap;class PrintAnnotationStorage extends AnnotationStorage{constructor(t){super();!function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}(this,o,{writable:!0,value:null});_classPrivateFieldSet(this,o,structuredClone(t.serializable))}get print(){(0,r.unreachable)("Should not call PrintAnnotationStorage.print")}get serializable(){return function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){return e.get?e.get.call(t):e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}(this,o)}}e.PrintAnnotationStorage=PrintAnnotationStorage},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.AnnotationEditor=void 0;var r=i(132),s=i(1);function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}function _classPrivateFieldInitSpec(t,e,i){!function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}(t,e);e.set(t,i)}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}var a=new WeakMap,n=new WeakMap,o=new WeakMap,l=new WeakMap,c=new WeakMap,d=new WeakMap;class AnnotationEditor{constructor(t){_classPrivateFieldInitSpec(this,a,{writable:!0,value:this.focusin.bind(this)});_classPrivateFieldInitSpec(this,n,{writable:!0,value:this.focusout.bind(this)});_classPrivateFieldInitSpec(this,o,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,l,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,c,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,d,{writable:!0,value:AnnotationEditor._zIndex++});this.constructor===AnnotationEditor&&(0,s.unreachable)("Cannot initialize AnnotationEditor.");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;const[e,i]=this.parent.viewportBaseDimensions;this.x=t.x/e;this.y=t.y/i;this.rotation=this.parent.viewport.rotation;this.isAttachedToDOM=!1}static get _defaultLineColor(){return(0,s.shadow)(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=_classPrivateFieldGet(this,d)}focusin(t){_classPrivateFieldGet(this,o)?_classPrivateFieldSet(this,o,!1):this.parent.setSelected(this)}focusout(t){if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(null==e||!e.closest(`#${this.id}`)){t.preventDefault();this.parent.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.parent.addToAnnotationStorage(this)}dragstart(t){const e=this.parent.div.getBoundingClientRect();this.startX=t.clientX-e.x;this.startY=t.clientY-e.y;t.dataTransfer.setData("text/plain",this.id);t.dataTransfer.effectAllowed="move"}setAt(t,e,i,r){const[s,a]=this.parent.viewportBaseDimensions;[i,r]=this.screenToPageTranslation(i,r);this.x=(t+i)/s;this.y=(e+r)/a;this.div.style.left=100*this.x+"%";this.div.style.top=100*this.y+"%"}translate(t,e){const[i,r]=this.parent.viewportBaseDimensions;[t,e]=this.screenToPageTranslation(t,e);this.x+=t/i;this.y+=e/r;this.div.style.left=100*this.x+"%";this.div.style.top=100*this.y+"%"}screenToPageTranslation(t,e){const{rotation:i}=this.parent.viewport;switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}setDims(t,e){const[i,r]=this.parent.viewportBaseDimensions;this.div.style.width=100*t/i+"%";this.div.style.height=100*e/r+"%"}getInitialTranslation(){return[0,0]}render(){this.div=document.createElement("div");this.div.setAttribute("data-editor-rotation",(360-this.rotation)%360);this.div.className=this.name;this.div.setAttribute("id",this.id);this.div.setAttribute("tabIndex",0);this.setInForeground();this.div.addEventListener("focusin",_classPrivateFieldGet(this,a));this.div.addEventListener("focusout",_classPrivateFieldGet(this,n));const[t,e]=this.getInitialTranslation();this.translate(t,e);(0,r.bindEvents)(this,this.div,["dragstart","pointerdown"]);return this.div}pointerdown(t){const e=r.KeyboardManager.platform.isMac;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this);_classPrivateFieldSet(this,o,!0)}}getRect(t,e){const[i,r]=this.parent.viewportBaseDimensions,[s,a]=this.parent.pageDimensions,n=s*t/i,o=a*e/r,l=this.x*s,c=this.y*a,d=this.width*s,h=this.height*a;switch(this.rotation){case 0:return[l+n,a-c-o-h,l+n+d,a-c-o];case 90:return[l+o,a-c+n,l+o+h,a-c+n+d];case 180:return[l-n-d,a-c+o,l-n,a-c+o+h];case 270:return[l-o-h,a-c-n-d,l-o,a-c-n];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,r,s,a]=t,n=s-i,o=a-r;switch(this.rotation){case 0:return[i,e-a,n,o];case 90:return[i,e-r,o,n];case 180:return[s,e-r,n,o];case 270:return[s,e-a,o,n];default:throw new Error("Invalid rotation")}}onceAdded(){}isEmpty(){return!1}enableEditMode(){_classPrivateFieldSet(this,c,!0)}disableEditMode(){_classPrivateFieldSet(this,c,!1)}isInEditMode(){return _classPrivateFieldGet(this,c)}shouldGetKeyboardEvents(){return!1}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}rebuild(){var t;null===(t=this.div)||void 0===t||t.addEventListener("focusin",_classPrivateFieldGet(this,a))}serialize(){(0,s.unreachable)("An editor must be serializable")}static deserialize(t,e){const i=new this.prototype.constructor({parent:e,id:e.getNextId()});i.rotation=t.rotation;const[r,s]=e.pageDimensions,[a,n,o,l]=i.getRectInCurrentCoords(t.rect,s);i.x=a/r;i.y=n/s;i.width=o/r;i.height=l/s;return i}remove(){this.div.removeEventListener("focusin",_classPrivateFieldGet(this,a));this.div.removeEventListener("focusout",_classPrivateFieldGet(this,n));this.isEmpty()||this.commit();this.parent.remove(this)}select(){var t;null===(t=this.div)||void 0===t||t.classList.add("selectedEditor")}unselect(){var t;null===(t=this.div)||void 0===t||t.classList.remove("selectedEditor")}updateParams(t,e){}disableEditing(){}enableEditing(){}get propertiesToUpdate(){return{}}get contentDiv(){return this.div}get isEditing(){return _classPrivateFieldGet(this,l)}set isEditing(t){_classPrivateFieldSet(this,l,t);if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}}e.AnnotationEditor=AnnotationEditor;_defineProperty(AnnotationEditor,"_colorManager",new r.ColorManager);_defineProperty(AnnotationEditor,"_zIndex",1)},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.KeyboardManager=e.CommandManager=e.ColorManager=e.AnnotationEditorUIManager=void 0;e.bindEvents=function bindEvents(t,e,i){for(const r of i)e.addEventListener(r,t[r].bind(t))};e.opacityToHex=function opacityToHex(t){return Math.round(Math.min(255,Math.max(1,255*t))).toString(16).padStart(2,"0")};var r=i(1),s=i(133);function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}var a=new WeakMap;class IdManager{constructor(){_classPrivateFieldInitSpec(this,a,{writable:!0,value:0})}getId(){var t,e;return`${r.AnnotationEditorPrefix}${_classPrivateFieldSet(this,a,(t=_classPrivateFieldGet(this,a),e=t++,t)),e}`}}var n=new WeakMap,o=new WeakMap,l=new WeakMap,c=new WeakMap;class CommandManager{constructor(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:128;_classPrivateFieldInitSpec(this,n,{writable:!0,value:[]});_classPrivateFieldInitSpec(this,o,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,l,{writable:!0,value:void 0});_classPrivateFieldInitSpec(this,c,{writable:!0,value:-1});_classPrivateFieldSet(this,l,t)}add(t){let{cmd:e,undo:i,mustExec:r,type:s=NaN,overwriteIfSameType:a=!1,keepUndo:d=!1}=t;r&&e();if(_classPrivateFieldGet(this,o))return;const h={cmd:e,undo:i,type:s};if(-1===_classPrivateFieldGet(this,c)){_classPrivateFieldGet(this,n).length>0&&(_classPrivateFieldGet(this,n).length=0);_classPrivateFieldSet(this,c,0);_classPrivateFieldGet(this,n).push(h);return}if(a&&_classPrivateFieldGet(this,n)[_classPrivateFieldGet(this,c)].type===s){d&&(h.undo=_classPrivateFieldGet(this,n)[_classPrivateFieldGet(this,c)].undo);_classPrivateFieldGet(this,n)[_classPrivateFieldGet(this,c)]=h;return}const u=_classPrivateFieldGet(this,c)+1;if(u===_classPrivateFieldGet(this,l))_classPrivateFieldGet(this,n).splice(0,1);else{_classPrivateFieldSet(this,c,u);u<_classPrivateFieldGet(this,n).length&&_classPrivateFieldGet(this,n).splice(u)}_classPrivateFieldGet(this,n).push(h)}undo(){if(-1!==_classPrivateFieldGet(this,c)){_classPrivateFieldSet(this,o,!0);_classPrivateFieldGet(this,n)[_classPrivateFieldGet(this,c)].undo();_classPrivateFieldSet(this,o,!1);_classPrivateFieldSet(this,c,_classPrivateFieldGet(this,c)-1)}}redo(){if(_classPrivateFieldGet(this,c)<_classPrivateFieldGet(this,n).length-1){_classPrivateFieldSet(this,c,_classPrivateFieldGet(this,c)+1);_classPrivateFieldSet(this,o,!0);_classPrivateFieldGet(this,n)[_classPrivateFieldGet(this,c)].cmd();_classPrivateFieldSet(this,o,!1)}}hasSomethingToUndo(){return-1!==_classPrivateFieldGet(this,c)}hasSomethingToRedo(){return _classPrivateFieldGet(this,c)<_classPrivateFieldGet(this,n).length-1}destroy(){_classPrivateFieldSet(this,n,null)}}e.CommandManager=CommandManager;var d=new WeakSet;class KeyboardManager{constructor(t){_classPrivateMethodInitSpec(this,d);this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const e=KeyboardManager.platform.isMac;for(const[i,r]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),r);this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,r);this.allKeys.add(t.split("+").at(-1))}}}static get platform(){const t="undefined"!=typeof navigator?navigator.platform:"";return(0,r.shadow)(this,"platform",{isWin:t.includes("Win"),isMac:t.includes("Mac")})}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(_classPrivateMethodGet(this,d,_serialize2).call(this,e));if(i){i.bind(t)();e.stopPropagation();e.preventDefault()}}}e.KeyboardManager=KeyboardManager;function _serialize2(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("+");this.buffer.length=0;return e}var h=new WeakMap;class ClipboardManager{constructor(){_classPrivateFieldInitSpec(this,h,{writable:!0,value:null})}copy(t){if(t){Array.isArray(t)?_classPrivateFieldSet(this,h,t.map((t=>t.serialize()))):_classPrivateFieldSet(this,h,[t.serialize()]);_classPrivateFieldSet(this,h,_classPrivateFieldGet(this,h).filter((t=>!!t)));0===_classPrivateFieldGet(this,h).length&&_classPrivateFieldSet(this,h,null)}}paste(){return _classPrivateFieldGet(this,h)}isEmpty(){return null===_classPrivateFieldGet(this,h)}destroy(){_classPrivateFieldSet(this,h,null)}}class ColorManager{get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);(0,s.getColorValues)(t);return(0,r.shadow)(this,"_colors",t)}convert(t){const e=(0,s.getRGB)(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 ColorManager._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?r.Util.makeHexColor(...e):t}}e.ColorManager=ColorManager;_defineProperty(ColorManager,"_colorsMapping",new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]));var u=new WeakMap,p=new WeakMap,f=new WeakMap,g=new WeakMap,m=new WeakMap,v=new WeakMap,_=new WeakMap,b=new WeakMap,y=new WeakMap,A=new WeakMap,P=new WeakMap,S=new WeakMap,x=new WeakMap,w=new WeakMap,E=new WeakMap,C=new WeakMap,k=new WeakMap,T=new WeakSet,M=new WeakSet,R=new WeakSet,I=new WeakSet,D=new WeakSet,O=new WeakSet,L=new WeakSet,G=new WeakSet,N=new WeakSet;class AnnotationEditorUIManager{constructor(t,e){_classPrivateMethodInitSpec(this,N);_classPrivateMethodInitSpec(this,G);_classPrivateMethodInitSpec(this,L);_classPrivateMethodInitSpec(this,O);_classPrivateMethodInitSpec(this,D);_classPrivateMethodInitSpec(this,I);_classPrivateMethodInitSpec(this,R);_classPrivateMethodInitSpec(this,M);_classPrivateMethodInitSpec(this,T);_classPrivateFieldInitSpec(this,u,{writable:!0,value:null});_classPrivateFieldInitSpec(this,p,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,f,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,g,{writable:!0,value:new ClipboardManager});_classPrivateFieldInitSpec(this,m,{writable:!0,value:new CommandManager});_classPrivateFieldInitSpec(this,v,{writable:!0,value:0});_classPrivateFieldInitSpec(this,_,{writable:!0,value:null});_classPrivateFieldInitSpec(this,b,{writable:!0,value:null});_classPrivateFieldInitSpec(this,y,{writable:!0,value:new IdManager});_classPrivateFieldInitSpec(this,A,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,P,{writable:!0,value:r.AnnotationEditorType.NONE});_classPrivateFieldInitSpec(this,S,{writable:!0,value:new Set});_classPrivateFieldInitSpec(this,x,{writable:!0,value:this.keydown.bind(this)});_classPrivateFieldInitSpec(this,w,{writable:!0,value:this.onEditingAction.bind(this)});_classPrivateFieldInitSpec(this,E,{writable:!0,value:this.onPageChanging.bind(this)});_classPrivateFieldInitSpec(this,C,{writable:!0,value:{isEditing:!1,isEmpty:!0,hasEmptyClipboard:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1}});_classPrivateFieldInitSpec(this,k,{writable:!0,value:null});_classPrivateFieldSet(this,k,t);_classPrivateFieldSet(this,b,e);_classPrivateFieldGet(this,b)._on("editingaction",_classPrivateFieldGet(this,w));_classPrivateFieldGet(this,b)._on("pagechanging",_classPrivateFieldGet(this,E))}destroy(){_classPrivateMethodGet(this,M,_removeKeyboardManager2).call(this);_classPrivateFieldGet(this,b)._off("editingaction",_classPrivateFieldGet(this,w));_classPrivateFieldGet(this,b)._off("pagechanging",_classPrivateFieldGet(this,E));for(const t of _classPrivateFieldGet(this,f).values())t.destroy();_classPrivateFieldGet(this,f).clear();_classPrivateFieldGet(this,p).clear();_classPrivateFieldSet(this,u,null);_classPrivateFieldGet(this,S).clear();_classPrivateFieldGet(this,g).destroy();_classPrivateFieldGet(this,m).destroy()}onPageChanging(t){let{pageNumber:e}=t;_classPrivateFieldSet(this,v,e-1)}focusMainContainer(){_classPrivateFieldGet(this,k).focus()}keydown(t){var e;null!==(e=this.getActive())&&void 0!==e&&e.shouldGetKeyboardEvents()||AnnotationEditorUIManager._keyboardManager.exec(this,t)}onEditingAction(t){["undo","redo","cut","copy","paste","delete","selectAll"].includes(t.name)&&this[t.name]()}setEditingState(t){if(t){_classPrivateMethodGet(this,T,_addKeyboardManager2).call(this);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{isEditing:_classPrivateFieldGet(this,P)!==r.AnnotationEditorType.NONE,isEmpty:_classPrivateMethodGet(this,G,_isEmpty2).call(this),hasSomethingToUndo:_classPrivateFieldGet(this,m).hasSomethingToUndo(),hasSomethingToRedo:_classPrivateFieldGet(this,m).hasSomethingToRedo(),hasSelectedEditor:!1,hasEmptyClipboard:_classPrivateFieldGet(this,g).isEmpty()})}else{_classPrivateMethodGet(this,M,_removeKeyboardManager2).call(this);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{isEditing:!1})}}registerEditorTypes(t){_classPrivateFieldSet(this,_,t);for(const t of _classPrivateFieldGet(this,_))_classPrivateMethodGet(this,I,_dispatchUpdateUI2).call(this,t.defaultPropertiesToUpdate)}getId(){return _classPrivateFieldGet(this,y).getId()}addLayer(t){_classPrivateFieldGet(this,f).set(t.pageIndex,t);_classPrivateFieldGet(this,A)?t.enable():t.disable()}removeLayer(t){_classPrivateFieldGet(this,f).delete(t.pageIndex)}updateMode(t){_classPrivateFieldSet(this,P,t);if(t===r.AnnotationEditorType.NONE){this.setEditingState(!1);_classPrivateMethodGet(this,O,_disableAll2).call(this)}else{this.setEditingState(!0);_classPrivateMethodGet(this,D,_enableAll2).call(this);for(const e of _classPrivateFieldGet(this,f).values())e.updateMode(t)}}updateToolbar(t){t!==_classPrivateFieldGet(this,P)&&_classPrivateFieldGet(this,b).dispatch("switchannotationeditormode",{source:this,mode:t})}updateParams(t,e){for(const i of _classPrivateFieldGet(this,S))i.updateParams(t,e);for(const i of _classPrivateFieldGet(this,_))i.updateDefaultParams(t,e)}getEditors(t){const e=[];for(const i of _classPrivateFieldGet(this,p).values())i.pageIndex===t&&e.push(i);return e}getEditor(t){return _classPrivateFieldGet(this,p).get(t)}addEditor(t){_classPrivateFieldGet(this,p).set(t.id,t)}removeEditor(t){_classPrivateFieldGet(this,p).delete(t.id);this.unselect(t)}setActiveEditor(t){if(_classPrivateFieldGet(this,u)!==t){_classPrivateFieldSet(this,u,t);t&&_classPrivateMethodGet(this,I,_dispatchUpdateUI2).call(this,t.propertiesToUpdate)}}toggleSelected(t){if(_classPrivateFieldGet(this,S).has(t)){_classPrivateFieldGet(this,S).delete(t);t.unselect();_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:this.hasSelection})}else{_classPrivateFieldGet(this,S).add(t);t.select();_classPrivateMethodGet(this,I,_dispatchUpdateUI2).call(this,t.propertiesToUpdate);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:!0})}}setSelected(t){for(const e of _classPrivateFieldGet(this,S))e!==t&&e.unselect();_classPrivateFieldGet(this,S).clear();_classPrivateFieldGet(this,S).add(t);t.select();_classPrivateMethodGet(this,I,_dispatchUpdateUI2).call(this,t.propertiesToUpdate);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:!0})}isSelected(t){return _classPrivateFieldGet(this,S).has(t)}unselect(t){t.unselect();_classPrivateFieldGet(this,S).delete(t);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==_classPrivateFieldGet(this,S).size}undo(){_classPrivateFieldGet(this,m).undo();_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:_classPrivateFieldGet(this,m).hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:_classPrivateMethodGet(this,G,_isEmpty2).call(this)})}redo(){_classPrivateFieldGet(this,m).redo();_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:!0,hasSomethingToRedo:_classPrivateFieldGet(this,m).hasSomethingToRedo(),isEmpty:_classPrivateMethodGet(this,G,_isEmpty2).call(this)})}addCommands(t){_classPrivateFieldGet(this,m).add(t);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:_classPrivateMethodGet(this,G,_isEmpty2).call(this)})}delete(){_classPrivateFieldGet(this,u)&&_classPrivateFieldGet(this,u).commitOrRemove();if(!this.hasSelection)return;const t=[..._classPrivateFieldGet(this,S)];this.addCommands({cmd:()=>{for(const e of t)e.remove()},undo:()=>{for(const e of t)_classPrivateMethodGet(this,L,_addEditorToLayer2).call(this,e)},mustExec:!0})}copy(){_classPrivateFieldGet(this,u)&&_classPrivateFieldGet(this,u).commitOrRemove();if(this.hasSelection){const t=[];for(const e of _classPrivateFieldGet(this,S))e.isEmpty()||t.push(e);if(0===t.length)return;_classPrivateFieldGet(this,g).copy(t);_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasEmptyClipboard:!1})}}cut(){this.copy();this.delete()}paste(){if(_classPrivateFieldGet(this,g).isEmpty())return;this.unselectAll();const t=_classPrivateFieldGet(this,f).get(_classPrivateFieldGet(this,v)),e=_classPrivateFieldGet(this,g).paste().map((e=>t.deserialize(e)));this.addCommands({cmd:()=>{for(const t of e)_classPrivateMethodGet(this,L,_addEditorToLayer2).call(this,t);_classPrivateMethodGet(this,N,_selectEditors2).call(this,e)},undo:()=>{for(const t of e)t.remove()},mustExec:!0})}selectAll(){for(const t of _classPrivateFieldGet(this,S))t.commit();_classPrivateMethodGet(this,N,_selectEditors2).call(this,_classPrivateFieldGet(this,p).values())}unselectAll(){if(_classPrivateFieldGet(this,u))_classPrivateFieldGet(this,u).commitOrRemove();else if(0!==_classPrivateMethodGet(this,N,_selectEditors2).size){for(const t of _classPrivateFieldGet(this,S))t.unselect();_classPrivateFieldGet(this,S).clear();_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:!1})}}isActive(t){return _classPrivateFieldGet(this,u)===t}getActive(){return _classPrivateFieldGet(this,u)}getMode(){return _classPrivateFieldGet(this,P)}}e.AnnotationEditorUIManager=AnnotationEditorUIManager;function _addKeyboardManager2(){_classPrivateFieldGet(this,k).addEventListener("keydown",_classPrivateFieldGet(this,x))}function _removeKeyboardManager2(){_classPrivateFieldGet(this,k).removeEventListener("keydown",_classPrivateFieldGet(this,x))}function _dispatchUpdateStates2(t){Object.entries(t).some((t=>{let[e,i]=t;return _classPrivateFieldGet(this,C)[e]!==i}))&&_classPrivateFieldGet(this,b).dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(_classPrivateFieldGet(this,C),t)})}function _dispatchUpdateUI2(t){_classPrivateFieldGet(this,b).dispatch("annotationeditorparamschanged",{source:this,details:t})}function _enableAll2(){if(!_classPrivateFieldGet(this,A)){_classPrivateFieldSet(this,A,!0);for(const t of _classPrivateFieldGet(this,f).values())t.enable()}}function _disableAll2(){this.unselectAll();if(_classPrivateFieldGet(this,A)){_classPrivateFieldSet(this,A,!1);for(const t of _classPrivateFieldGet(this,f).values())t.disable()}}function _addEditorToLayer2(t){const e=_classPrivateFieldGet(this,f).get(t.pageIndex);e?e.addOrRebuild(t):this.addEditor(t)}function _isEmpty2(){if(0===_classPrivateFieldGet(this,p).size)return!0;if(1===_classPrivateFieldGet(this,p).size)for(const t of _classPrivateFieldGet(this,p).values())return t.isEmpty();return!1}function _selectEditors2(t){_classPrivateFieldGet(this,S).clear();for(const e of t)if(!e.isEmpty()){_classPrivateFieldGet(this,S).add(e);e.select()}_classPrivateMethodGet(this,R,_dispatchUpdateStates2).call(this,{hasSelectedEditor:!0})}_defineProperty(AnnotationEditorUIManager,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],AnnotationEditorUIManager.prototype.selectAll],[["ctrl+c","mac+meta+c"],AnnotationEditorUIManager.prototype.copy],[["ctrl+v","mac+meta+v"],AnnotationEditorUIManager.prototype.paste],[["ctrl+x","mac+meta+x"],AnnotationEditorUIManager.prototype.cut],[["ctrl+z","mac+meta+z"],AnnotationEditorUIManager.prototype.undo],[["ctrl+y","ctrl+shift+Z","mac+meta+shift+Z"],AnnotationEditorUIManager.prototype.redo],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete"],AnnotationEditorUIManager.prototype.delete],[["Escape","mac+Escape"],AnnotationEditorUIManager.prototype.unselectAll]]))},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.StatTimer=e.RenderingCancelledException=e.PixelsPerInch=e.PageViewport=e.PDFDateString=e.DOMStandardFontDataFactory=e.DOMSVGFactory=e.DOMCanvasFactory=e.DOMCMapReaderFactory=e.AnnotationPrefix=void 0;e.deprecated=function deprecated(t){console.log("Deprecated API usage: "+t)};e.getColorValues=function getColorValues(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 r=window.getComputedStyle(e).color;t.set(i,getRGB(r))}e.remove()};e.getCurrentTransform=function getCurrentTransform(t){const{a:e,b:i,c:r,d:s,e:a,f:n}=t.getTransform();return[e,i,r,s,a,n]};e.getCurrentTransformInverse=function getCurrentTransformInverse(t){const{a:e,b:i,c:r,d:s,e:a,f:n}=t.getTransform().invertSelf();return[e,i,r,s,a,n]};e.getFilenameFromUrl=function getFilenameFromUrl(t){const e=t.indexOf("#"),i=t.indexOf("?"),r=Math.min(e>0?e:t.length,i>0?i:t.length);return t.substring(t.lastIndexOf("/",r)+1,r)};e.getPdfFilenameFromUrl=function getPdfFilenameFromUrl(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"document.pdf";if("string"!=typeof t)return e;if(isDataScheme(t)){(0,s.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return e}const i=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/,r=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i,a=i.exec(t);let n=r.exec(a[1])||r.exec(a[2])||r.exec(a[3]);if(n){n=n[0];if(n.includes("%"))try{n=r.exec(decodeURIComponent(n))[0]}catch(t){}}return n||e};e.getRGB=getRGB;e.getXfaPageViewport=function getXfaPageViewport(t,e){let{scale:i=1,rotation:r=0}=e;const{width:s,height:a}=t.attributes.style,n=[0,0,parseInt(s),parseInt(a)];return new PageViewport({viewBox:n,scale:i,rotation:r})};e.isDataScheme=isDataScheme;e.isPdfFile=function isPdfFile(t){return"string"==typeof t&&/\.pdf$/i.test(t)};e.isValidFetchUrl=isValidFetchUrl;e.loadScript=function loadScript(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return new Promise(((i,r)=>{const s=document.createElement("script");s.src=t;s.onload=function(t){e&&s.remove();i(t)};s.onerror=function(){r(new Error(`Cannot load script at: ${s.src}`))};(document.head||document.documentElement).append(s)}))};var r=i(134),s=i(1);function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}e.AnnotationPrefix="pdfjs_internal_id_";class PixelsPerInch{}e.PixelsPerInch=PixelsPerInch;_defineProperty(PixelsPerInch,"CSS",96);_defineProperty(PixelsPerInch,"PDF",72);_defineProperty(PixelsPerInch,"PDF_TO_CSS_UNITS",PixelsPerInch.CSS/PixelsPerInch.PDF);class DOMCanvasFactory extends r.BaseCanvasFactory{constructor(){let{ownerDocument:t=globalThis.document}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};super();this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");i.width=t;i.height=e;return i}}e.DOMCanvasFactory=DOMCanvasFactory;async function fetchData(t){let e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(isValidFetchUrl(t,document.baseURI)){const i=await fetch(t);if(!i.ok)throw new Error(i.statusText);return e?new Uint8Array(await i.arrayBuffer()):(0,s.stringToBytes)(await i.text())}return new Promise(((i,r)=>{const a=new XMLHttpRequest;a.open("GET",t,!0);e&&(a.responseType="arraybuffer");a.onreadystatechange=()=>{if(a.readyState===XMLHttpRequest.DONE){if(200===a.status||0===a.status){let t;e&&a.response?t=new Uint8Array(a.response):!e&&a.responseText&&(t=(0,s.stringToBytes)(a.responseText));if(t){i(t);return}}r(new Error(a.statusText))}};a.send(null)}))}class DOMCMapReaderFactory extends r.BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t,this.isCompressed).then((t=>({cMapData:t,compressionType:e})))}}e.DOMCMapReaderFactory=DOMCMapReaderFactory;class DOMStandardFontDataFactory extends r.BaseStandardFontDataFactory{_fetchData(t){return fetchData(t,!0)}}e.DOMStandardFontDataFactory=DOMStandardFontDataFactory;class DOMSVGFactory extends r.BaseSVGFactory{_createSVG(t){return document.createElementNS("http://www.w3.org/2000/svg",t)}}e.DOMSVGFactory=DOMSVGFactory;class PageViewport{constructor(t){let{viewBox:e,scale:i,rotation:r,offsetX:s=0,offsetY:a=0,dontFlip:n=!1}=t;this.viewBox=e;this.scale=i;this.rotation=r;this.offsetX=s;this.offsetY=a;const o=(e[2]+e[0])/2,l=(e[3]+e[1])/2;let c,d,h,u,p,f,g,m;r%=360;r<0&&(r+=360);switch(r){case 180:c=-1;d=0;h=0;u=1;break;case 90:c=0;d=1;h=1;u=0;break;case 270:c=0;d=-1;h=-1;u=0;break;case 0:c=1;d=0;h=0;u=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(n){h=-h;u=-u}if(0===c){p=Math.abs(l-e[1])*i+s;f=Math.abs(o-e[0])*i+a;g=Math.abs(e[3]-e[1])*i;m=Math.abs(e[2]-e[0])*i}else{p=Math.abs(o-e[0])*i+s;f=Math.abs(l-e[1])*i+a;g=Math.abs(e[2]-e[0])*i;m=Math.abs(e[3]-e[1])*i}this.transform=[c*i,d*i,h*i,u*i,p-c*i*o-h*i*l,f-d*i*o-u*i*l];this.width=g;this.height=m}clone(){let{scale:t=this.scale,rotation:e=this.rotation,offsetX:i=this.offsetX,offsetY:r=this.offsetY,dontFlip:s=!1}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return new PageViewport({viewBox:this.viewBox.slice(),scale:t,rotation:e,offsetX:i,offsetY:r,dontFlip:s})}convertToViewportPoint(t,e){return s.Util.applyTransform([t,e],this.transform)}convertToViewportRectangle(t){const e=s.Util.applyTransform([t[0],t[1]],this.transform),i=s.Util.applyTransform([t[2],t[3]],this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){return s.Util.applyInverseTransform([t,e],this.transform)}}e.PageViewport=PageViewport;class RenderingCancelledException extends s.BaseException{constructor(t,e){super(t,"RenderingCancelledException");this.type=e}}e.RenderingCancelledException=RenderingCancelledException;function isDataScheme(t){const e=t.length;let i=0;for(;i<e&&""===t[i].trim();)i++;return"data:"===t.substring(i,i+5).toLowerCase()}e.StatTimer=class StatTimer{constructor(){this.started=Object.create(null);this.times=[]}time(t){t in this.started&&(0,s.warn)(`Timer is already running for ${t}`);this.started[t]=Date.now()}timeEnd(t){t in this.started||(0,s.warn)(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const t of this.times){const i=t.name;i.length>e&&(e=i.length)}for(const i of this.times){const r=i.end-i.start;t.push(`${i.name.padEnd(e)} ${r}ms\n`)}return t.join("")}};function isValidFetchUrl(t,e){try{const{protocol:i}=e?new URL(t,e):new URL(t);return"http:"===i||"https:"===i}catch(t){return!1}}let a;e.PDFDateString=class PDFDateString{static toDateObject(t){if(!t||"string"!=typeof t)return null;a||(a=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?"));const e=a.exec(t);if(!e)return null;const i=parseInt(e[1],10);let r=parseInt(e[2],10);r=r>=1&&r<=12?r-1:0;let s=parseInt(e[3],10);s=s>=1&&s<=31?s:1;let n=parseInt(e[4],10);n=n>=0&&n<=23?n:0;let o=parseInt(e[5],10);o=o>=0&&o<=59?o:0;let l=parseInt(e[6],10);l=l>=0&&l<=59?l:0;const c=e[7]||"Z";let d=parseInt(e[8],10);d=d>=0&&d<=23?d:0;let h=parseInt(e[9],10)||0;h=h>=0&&h<=59?h:0;if("-"===c){n+=d;o+=h}else if("+"===c){n-=d;o-=h}return new Date(Date.UTC(i,r,s,n,o,l))}};function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map((t=>parseInt(t)));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map((t=>parseInt(t))).slice(0,3);(0,s.warn)(`Not a valid color format: "${t}"`);return[0,0,0]}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.BaseStandardFontDataFactory=e.BaseSVGFactory=e.BaseCanvasFactory=e.BaseCMapReaderFactory=void 0;var r=i(1);class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&(0,r.unreachable)("Cannot initialize BaseCanvasFactory.")}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")}}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){(0,r.unreachable)("Abstract method `_createCanvas` called.")}}e.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor(t){let{baseUrl:e=null,isCompressed:i=!1}=t;this.constructor===BaseCMapReaderFactory&&(0,r.unreachable)("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=e;this.isCompressed=i}async fetch(t){let{name:e}=t;if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.');if(!e)throw new Error("CMap name must be specified.");const i=this.baseUrl+e+(this.isCompressed?".bcmap":""),s=this.isCompressed?r.CMapCompressionType.BINARY:r.CMapCompressionType.NONE;return this._fetchData(i,s).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${i}`)}))}_fetchData(t,e){(0,r.unreachable)("Abstract method `_fetchData` called.")}}e.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor(t){let{baseUrl:e=null}=t;this.constructor===BaseStandardFontDataFactory&&(0,r.unreachable)("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=e}async fetch(t){let{filename:e}=t;if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!e)throw new Error("Font filename must be specified.");const i=`${this.baseUrl}${e}`;return this._fetchData(i).catch((t=>{throw new Error(`Unable to load font data at: ${i}`)}))}_fetchData(t){(0,r.unreachable)("Abstract method 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MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:s;this.h2=t?4294967295&t:s}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let r=0,s=t.length;r<s;r++){const s=t.charCodeAt(r);if(s<=255)e[i++]=s;else{e[i++]=s>>>8;e[i++]=255&s}}}else{if(!(0,r.isArrayBuffer)(t))throw new Error("Wrong data format in MurmurHash3_64_update. 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int32(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function spliceString(t,e,i,r){return t.substring(0,e)+r+t.substring(e+i)}let s,a;const n=this._document.createElement("canvas");n.width=1;n.height=1;const o=n.getContext("2d");let l=0;const c=`lt${Date.now()}${this.loadTestFontId++}`;let d=this._loadTestFont;d=spliceString(d,976,c.length,c);const h=1482184792;let u=int32(d,16);for(s=0,a=c.length-3;s<a;s+=4)u=u-h+int32(c,s)|0;s<c.length&&(u=u-h+int32(c+"XXX",s)|0);d=spliceString(d,16,4,(0,r.string32)(u));const p=`@font-face {font-family:"${c}";src:${`url(data:font/opentype;base64,${btoa(d)});`}}`;this.insertRule(p);const f=[];for(const t of e)f.push(t.loadedName);f.push(c);const g=this._document.createElement("div");g.style.visibility="hidden";g.style.width=g.style.height="10px";g.style.position="absolute";g.style.top=g.style.left="0px";for(const t of f){const e=this._document.createElement("span");e.textContent="Hi";e.style.fontFamily=t;g.append(e)}this._document.body.append(g);!function isFontReady(t,e){l++;if(l>30){(0,r.warn)("Load test font never loaded.");e();return}o.font="30px "+t;o.fillText(".",0,20);o.getImageData(0,0,1,1).data[3]>0?e():setTimeout(isFontReady.bind(null,t,e))}(c,(()=>{g.remove();i.complete()}))}};e.FontFaceObject=class FontFaceObject{constructor(t,e){let{isEvalSupported:i=!0,disableFontFace:r=!1,ignoreErrors:s=!1,onUnsupportedFeature:a,fontRegistry:n=null}=e;this.compiledGlyphs=Object.create(null);for(const e in t)this[e]=t[e];this.isEvalSupported=!1!==i;this.disableFontFace=!0===r;this.ignoreErrors=!0===s;this._onUnsupportedFeature=a;this.fontRegistry=n}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 ${this.cssFontInfo.italicAngle}deg`);t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});this.fontRegistry&&this.fontRegistry.registerFont(this);return t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=(0,r.bytesToString)(this.data),e=`url(data:${this.mimetype};base64,${btoa(t)});`;let i;if(this.cssFontInfo){let t=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(t+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);i=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${t}src:${e}}`}else i=`@font-face {font-family:"${this.loadedName}";src:${e}}`;this.fontRegistry&&this.fontRegistry.registerFont(this,e);return i}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];let i;try{i=t.get(this.loadedName+"_path_"+e)}catch(t){if(!this.ignoreErrors)throw t;this._onUnsupportedFeature({featureId:r.UNSUPPORTED_FEATURES.errorFontGetPath});(0,r.warn)(`getPathGenerator - ignoring character: "${t}".`);return this.compiledGlyphs[e]=function(t,e){}}if(this.isEvalSupported&&r.FeatureTest.isEvalSupported){const t=[];for(const e of i){const i=void 0!==e.args?e.args.join(","):"";t.push("c.",e.cmd,"(",i,");\n")}return this.compiledGlyphs[e]=new Function("c","size",t.join(""))}return this.compiledGlyphs[e]=function(t,e){for(const r of i){"scale"===r.cmd&&(r.args=[e,-e]);t[r.cmd].apply(t,r.args)}}}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.CanvasGraphics=void 0;var r=i(133),s=i(1),a=i(138),n=i(139),o=i(3);function _classPrivateMethodInitSpec(t,e){!function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}(t,e);e.add(t)}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}const l=4096,c=o.isNodeJS&&"undefined"==typeof Path2D?-1:1e3,d=16;class CachedCanvases{constructor(t){this.canvasFactory=t;this.cache=Object.create(null)}getCanvas(t,e,i){let r;if(void 0!==this.cache[t]){r=this.cache[t];this.canvasFactory.reset(r,e,i)}else{r=this.canvasFactory.create(e,i);this.cache[t]=r}return r}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 drawImageAtIntegerCoords(t,e,i,s,a,n,o,l,c,d){const[h,u,p,f,g,m]=(0,r.getCurrentTransform)(t);if(0===u&&0===p){const r=o*h+g,v=Math.round(r),_=l*f+m,b=Math.round(_),y=(o+c)*h+g,A=Math.abs(Math.round(y)-v)||1,P=(l+d)*f+m,S=Math.abs(Math.round(P)-b)||1;t.setTransform(Math.sign(h),0,0,Math.sign(f),v,b);t.drawImage(e,i,s,a,n,0,0,A,S);t.setTransform(h,u,p,f,g,m);return[A,S]}if(0===h&&0===f){const r=l*p+g,v=Math.round(r),_=o*u+m,b=Math.round(_),y=(l+d)*p+g,A=Math.abs(Math.round(y)-v)||1,P=(o+c)*u+m,S=Math.abs(Math.round(P)-b)||1;t.setTransform(0,Math.sign(u),Math.sign(p),0,v,b);t.drawImage(e,i,s,a,n,0,0,S,A);t.setTransform(h,u,p,f,g,m);return[S,A]}t.drawImage(e,i,s,a,n,o,l,c,d);return[Math.hypot(h,u)*c,Math.hypot(p,f)*d]}class CanvasExtraState{constructor(t,e){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=s.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=s.FONT_IDENTITY_MATRIX;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=s.TextRenderingMode.FILL;this.textRise=0;this.fillColor="#000000";this.strokeColor="#000000";this.patternFill=!1;this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.activeSMask=null;this.transferMaps=null;this.startNewPathAndClipBox([0,0,t,e])}clone(){const t=Object.create(this);t.clipBox=this.clipBox.slice();return t}setCurrentPoint(t,e){this.x=t;this.y=e}updatePathMinMax(t,e,i){[e,i]=s.Util.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=s.Util.applyTransform(e,t),r=s.Util.applyTransform(e.slice(2),t);this.minX=Math.min(this.minX,i[0],r[0]);this.minY=Math.min(this.minY,i[1],r[1]);this.maxX=Math.max(this.maxX,i[0],r[0]);this.maxY=Math.max(this.maxY,i[1],r[1])}updateScalingPathMinMax(t,e){s.Util.scaleMinMax(t,e);this.minX=Math.min(this.minX,e[0]);this.maxX=Math.max(this.maxX,e[1]);this.minY=Math.min(this.minY,e[2]);this.maxY=Math.max(this.maxY,e[3])}updateCurvePathMinMax(t,e,i,r,a,n,o,l,c,d){const h=s.Util.bezierBoundingBox(e,i,r,a,n,o,l,c);if(d){d[0]=Math.min(d[0],h[0],h[2]);d[1]=Math.max(d[1],h[0],h[2]);d[2]=Math.min(d[2],h[1],h[3]);d[3]=Math.max(d[3],h[1],h[3])}else this.updateRectMinMax(t,h)}getPathBoundingBox(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:a.PathType.FILL,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;const i=[this.minX,this.minY,this.maxX,this.maxY];if(t===a.PathType.STROKE){e||(0,s.unreachable)("Stroke bounding box must include transform.");const t=s.Util.singularValueDecompose2dScale(e),r=t[0]*this.lineWidth/2,a=t[1]*this.lineWidth/2;i[0]-=r;i[1]-=a;i[2]+=r;i[3]+=a}return i}updateClipFromPath(){const t=s.Util.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(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:a.PathType.FILL,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return s.Util.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function putBinaryImageData(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if("undefined"!=typeof ImageData&&e instanceof ImageData){t.putImageData(e,0,0);return}const r=e.height,a=e.width,n=r%d,o=(r-n)/d,l=0===n?o:o+1,c=t.createImageData(a,d);let h,u=0;const p=e.data,f=c.data;let g,m,v,_,b,y,A,P;if(i)switch(i.length){case 1:b=i[0];y=i[0];A=i[0];P=i[0];break;case 4:b=i[0];y=i[1];A=i[2];P=i[3]}if(e.kind===s.ImageKind.GRAYSCALE_1BPP){const e=p.byteLength,i=new Uint32Array(f.buffer,0,f.byteLength>>2),r=i.length,_=a+7>>3;let b=4294967295,y=s.FeatureTest.isLittleEndian?4278190080:255;P&&255===P[0]&&0===P[255]&&([b,y]=[y,b]);for(g=0;g<l;g++){v=g<o?d:n;h=0;for(m=0;m<v;m++){const t=e-u;let r=0;const s=t>_?a:8*t-7,n=-8&s;let o=0,l=0;for(;r<n;r+=8){l=p[u++];i[h++]=128&l?b:y;i[h++]=64&l?b:y;i[h++]=32&l?b:y;i[h++]=16&l?b:y;i[h++]=8&l?b:y;i[h++]=4&l?b:y;i[h++]=2&l?b:y;i[h++]=1&l?b:y}for(;r<s;r++){if(0===o){l=p[u++];o=128}i[h++]=l&o?b:y;o>>=1}}for(;h<r;)i[h++]=0;t.putImageData(c,0,g*d)}}else if(e.kind===s.ImageKind.RGBA_32BPP){const e=!!(b||y||A);m=0;_=a*d*4;for(g=0;g<o;g++){f.set(p.subarray(u,u+_));u+=_;if(e)for(let t=0;t<_;t+=4){b&&(f[t+0]=b[f[t+0]]);y&&(f[t+1]=y[f[t+1]]);A&&(f[t+2]=A[f[t+2]])}t.putImageData(c,0,m);m+=d}if(g<l){_=a*n*4;f.set(p.subarray(u,u+_));if(e)for(let t=0;t<_;t+=4){b&&(f[t+0]=b[f[t+0]]);y&&(f[t+1]=y[f[t+1]]);A&&(f[t+2]=A[f[t+2]])}t.putImageData(c,0,m)}}else{if(e.kind!==s.ImageKind.RGB_24BPP)throw new Error(`bad image kind: ${e.kind}`);{const e=!!(b||y||A);v=d;_=a*v;for(g=0;g<l;g++){if(g>=o){v=n;_=a*v}h=0;for(m=_;m--;){f[h++]=p[u++];f[h++]=p[u++];f[h++]=p[u++];f[h++]=255}if(e)for(let t=0;t<h;t+=4){b&&(f[t+0]=b[f[t+0]]);y&&(f[t+1]=y[f[t+1]]);A&&(f[t+2]=A[f[t+2]])}t.putImageData(c,0,g*d)}}}}function putBinaryImageMask(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}const i=e.height,r=e.width,s=i%d,a=(i-s)/d,o=0===s?a:a+1,l=t.createImageData(r,d);let c=0;const h=e.data,u=l.data;for(let e=0;e<o;e++){const i=e<a?d:s;({srcPos:c}=(0,n.applyMaskImageData)({src:h,srcPos:c,dest:u,width:r,height:i}));t.putImageData(l,0,e*d)}}function copyCtxState(t,e){const i=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"];for(let r=0,s=i.length;r<s;r++){const s=i[r];void 0!==t[s]&&(e[s]=t[s])}if(void 0!==t.setLineDash){e.setLineDash(t.getLineDash());e.lineDashOffset=t.lineDashOffset}}function resetCtxToDefault(t,e){t.strokeStyle=t.fillStyle=e||"#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";if(void 0!==t.setLineDash){t.setLineDash([]);t.lineDashOffset=0}}function composeSMaskBackdrop(t,e,i,r){const s=t.length;for(let a=3;a<s;a+=4){const s=t[a];if(0===s){t[a-3]=e;t[a-2]=i;t[a-1]=r}else if(s<255){const n=255-s;t[a-3]=t[a-3]*s+e*n>>8;t[a-2]=t[a-2]*s+i*n>>8;t[a-1]=t[a-1]*s+r*n>>8}}}function composeSMaskAlpha(t,e,i){const r=t.length;for(let s=3;s<r;s+=4){const r=i?i[t[s]]:t[s];e[s]=e[s]*r*.00392156862745098|0}}function composeSMaskLuminosity(t,e,i){const r=t.length;for(let s=3;s<r;s+=4){const r=77*t[s-3]+152*t[s-2]+28*t[s-1];e[s]=i?e[s]*i[r>>8]>>8:e[s]*r>>16}}function composeSMask(t,e,i,r){const s=r[0],a=r[1],n=r[2]-s,o=r[3]-a;if(0!==n&&0!==o){!function genericComposeSMask(t,e,i,r,s,a,n,o,l,c,d){const h=!!a,u=h?a[0]:0,p=h?a[1]:0,f=h?a[2]:0;let g;g="Luminosity"===s?composeSMaskLuminosity:composeSMaskAlpha;const m=Math.min(r,Math.ceil(1048576/i));for(let s=0;s<r;s+=m){const a=Math.min(m,r-s),v=t.getImageData(o-c,s+(l-d),i,a),_=e.getImageData(o,s+l,i,a);h&&composeSMaskBackdrop(v.data,u,p,f);g(v.data,_.data,n);e.putImageData(_,o,s+l)}}(e.context,i,n,o,e.subtype,e.backdrop,e.transferMap,s,a,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()}}function getImageSmoothingEnabled(t,e){const i=s.Util.singularValueDecompose2dScale(t);i[0]=Math.fround(i[0]);i[1]=Math.fround(i[1]);const a=Math.fround((globalThis.devicePixelRatio||1)*r.PixelsPerInch.PDF_TO_CSS_UNITS);return void 0!==e?e:i[0]<=a||i[1]<=a}const h=["butt","round","square"],u=["miter","round","bevel"],p={},f={};var g=new WeakSet;class CanvasGraphics{constructor(t,e,i,r,s,a,n,o){_classPrivateMethodInitSpec(this,g);this.ctx=t;this.current=new CanvasExtraState(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=r;this.imageLayer=s;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=[];this.optionalContentConfig=a;this.cachedCanvases=new CachedCanvases(this.canvasFactory);this.cachedPatterns=new Map;this.annotationCanvasMap=n;this.viewportScale=1;this.outputScaleX=1;this.outputScaleY=1;this.backgroundColor=(null==o?void 0:o.background)||null;this.foregroundColor=(null==o?void 0:o.foreground)||null;this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null;this._cachedBitmapsMap=new Map}getObject(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}beginDrawing(t){let{transform:e,viewport:i,transparency:s=!1,background:a=null}=t;const n=this.ctx.canvas.width,o=this.ctx.canvas.height,l=a||"#ffffff";this.ctx.save();if(this.foregroundColor&&this.backgroundColor){this.ctx.fillStyle=this.foregroundColor;const t=this.foregroundColor=this.ctx.fillStyle;this.ctx.fillStyle=this.backgroundColor;const e=this.backgroundColor=this.ctx.fillStyle;let i=!0,s=l;this.ctx.fillStyle=l;s=this.ctx.fillStyle;i="string"==typeof s&&/^#[0-9A-Fa-f]{6}$/.test(s);if("#000000"===t&&"#ffffff"===e||t===e||!i)this.foregroundColor=this.backgroundColor=null;else{const[i,a,n]=(0,r.getRGB)(s),newComp=t=>(t/=255)<=.03928?t/12.92:((t+.055)/1.055)**2.4,o=Math.round(.2126*newComp(i)+.7152*newComp(a)+.0722*newComp(n));this.selectColor=(i,r,s)=>{const a=.2126*newComp(i)+.7152*newComp(r)+.0722*newComp(s);return Math.round(a)===o?e:t}}}this.ctx.fillStyle=this.backgroundColor||l;this.ctx.fillRect(0,0,n,o);this.ctx.restore();if(s){const t=this.cachedCanvases.getCanvas("transparent",n,o);this.compositeCtx=this.ctx;this.transparentCanvas=t.canvas;this.ctx=t.context;this.ctx.save();this.ctx.transform(...(0,r.getCurrentTransform)(this.compositeCtx))}this.ctx.save();resetCtxToDefault(this.ctx,this.foregroundColor);if(e){this.ctx.transform(...e);this.outputScaleX=e[0];this.outputScaleY=e[0]}this.ctx.transform(...i.transform);this.viewportScale=i.scale;this.baseTransform=(0,r.getCurrentTransform)(this.ctx);if(this.imageLayer){(0,r.deprecated)("The `imageLayer` functionality will be removed in the future.");this.imageLayer.beginLayout()}}executeOperatorList(t,e,i,r){const a=t.argsArray,n=t.fnArray;let o=e||0;const l=a.length;if(l===o)return o;const c=l-o>10&&"function"==typeof i,d=c?Date.now()+15:0;let h=0;const u=this.commonObjs,p=this.objs;let f;for(;;){if(void 0!==r&&o===r.nextBreakPoint){r.breakIt(o,i);return o}f=n[o];if(f!==s.OPS.dependency)this[f].apply(this,a[o]);else for(const t of a[o]){const e=t.startsWith("g_")?u:p;if(!e.has(t)){e.get(t,i);return o}}o++;if(o===l)return o;if(c&&++h>10){if(Date.now()>d){i();return o}h=0}}}endDrawing(){_classPrivateMethodGet(this,g,_restoreInitialState2).call(this);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.imageLayer&&this.imageLayer.endLayout()}_scaleImage(t,e){const i=t.width,r=t.height;let s,a,n=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,c=r,d="prescale1";for(;n>2&&l>1||o>2&&c>1;){let e=l,i=c;if(n>2&&l>1){e=Math.ceil(l/2);n/=l/e}if(o>2&&c>1){i=Math.ceil(c/2);o/=c/i}s=this.cachedCanvases.getCanvas(d,e,i);a=s.context;a.clearRect(0,0,e,i);a.drawImage(t,0,0,l,c,0,0,e,i);t=s.canvas;l=e;c=i;d="prescale1"===d?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:c}}_createMaskCanvas(t){const e=this.ctx,{width:i,height:n}=t,o=this.current.fillColor,l=this.current.patternFill,c=(0,r.getCurrentTransform)(e);let d,h,u,p;if((t.bitmap||t.data)&&t.count>1){const e=t.bitmap||t.data.buffer,i=c.slice(0,4);h=JSON.stringify(l?i:[i,o]);d=this._cachedBitmapsMap.get(e);if(!d){d=new Map;this._cachedBitmapsMap.set(e,d)}const r=d.get(h);if(r&&!l){return{canvas:r,offsetX:Math.round(Math.min(c[0],c[2])+c[4]),offsetY:Math.round(Math.min(c[1],c[3])+c[5])}}u=r}if(!u){p=this.cachedCanvases.getCanvas("maskCanvas",i,n);putBinaryImageMask(p.context,t)}let f=s.Util.transform(c,[1/i,0,0,-1/n,0,0]);f=s.Util.transform(f,[1,0,0,1,0,-n]);const g=s.Util.applyTransform([0,0],f),m=s.Util.applyTransform([i,n],f),v=s.Util.normalizeRect([g[0],g[1],m[0],m[1]]),_=Math.round(v[2]-v[0])||1,b=Math.round(v[3]-v[1])||1,y=this.cachedCanvases.getCanvas("fillCanvas",_,b),A=y.context,P=Math.min(g[0],m[0]),S=Math.min(g[1],m[1]);A.translate(-P,-S);A.transform(...f);if(!u){u=this._scaleImage(p.canvas,(0,r.getCurrentTransformInverse)(A));u=u.img;d&&l&&d.set(h,u)}A.imageSmoothingEnabled=getImageSmoothingEnabled((0,r.getCurrentTransform)(A),t.interpolate);drawImageAtIntegerCoords(A,u,0,0,u.width,u.height,0,0,i,n);A.globalCompositeOperation="source-in";const x=s.Util.transform((0,r.getCurrentTransformInverse)(A),[1,0,0,1,-P,-S]);A.fillStyle=l?o.getPattern(e,this,x,a.PathType.FILL):o;A.fillRect(0,0,i,n);if(d&&!l){this.cachedCanvases.delete("fillCanvas");d.set(h,y.canvas)}return{canvas:y.canvas,offsetX:Math.round(P),offsetY:Math.round(S)}}setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking=null);this.current.lineWidth=t;this.ctx.lineWidth=t}setLineCap(t){this.ctx.lineCap=h[t]}setLineJoin(t){this.ctx.lineJoin=u[t]}setMiterLimit(t){this.ctx.miterLimit=t}setDash(t,e){const i=this.ctx;if(void 0!==i.setLineDash){i.setLineDash(t);i.lineDashOffset=e}}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(let e=0,i=t.length;e<i;e++){const i=t[e],r=i[0],s=i[1];switch(r){case"LW":this.setLineWidth(s);break;case"LC":this.setLineCap(s);break;case"LJ":this.setLineJoin(s);break;case"ML":this.setMiterLimit(s);break;case"D":this.setDash(s[0],s[1]);break;case"RI":this.setRenderingIntent(s);break;case"FL":this.setFlatness(s);break;case"Font":this.setFont(s[0],s[1]);break;case"CA":this.current.strokeAlpha=i[1];break;case"ca":this.current.fillAlpha=i[1];this.ctx.globalAlpha=i[1];break;case"BM":this.ctx.globalCompositeOperation=s;break;case"SMask":this.current.activeSMask=s?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.current.transferMaps=s}}}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 a=this.ctx;a.setTransform(...(0,r.getCurrentTransform)(this.suspendedCtx));copyCtxState(this.suspendedCtx,a);!function mirrorContextOperations(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 ctxSave(){e.save();this.__originalSave()};t.restore=function ctxRestore(){e.restore();this.__originalRestore()};t.translate=function ctxTranslate(t,i){e.translate(t,i);this.__originalTranslate(t,i)};t.scale=function ctxScale(t,i){e.scale(t,i);this.__originalScale(t,i)};t.transform=function ctxTransform(t,i,r,s,a,n){e.transform(t,i,r,s,a,n);this.__originalTransform(t,i,r,s,a,n)};t.setTransform=function ctxSetTransform(t,i,r,s,a,n){e.setTransform(t,i,r,s,a,n);this.__originalSetTransform(t,i,r,s,a,n)};t.resetTransform=function ctxResetTransform(){e.resetTransform();this.__originalResetTransform()};t.rotate=function ctxRotate(t){e.rotate(t);this.__originalRotate(t)};t.clip=function ctxRotate(t){e.clip(t);this.__originalClip(t)};t.moveTo=function(t,i){e.moveTo(t,i);this.__originalMoveTo(t,i)};t.lineTo=function(t,i){e.lineTo(t,i);this.__originalLineTo(t,i)};t.bezierCurveTo=function(t,i,r,s,a,n){e.bezierCurveTo(t,i,r,s,a,n);this.__originalBezierCurveTo(t,i,r,s,a,n)};t.rect=function(t,i,r,s){e.rect(t,i,r,s);this.__originalRect(t,i,r,s)};t.closePath=function(){e.closePath();this.__originalClosePath()};t.beginPath=function(){e.beginPath();this.__originalBeginPath()}}(a,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();copyCtxState(this.ctx,this.suspendedCtx);this.ctx=this.suspendedCtx;this.suspendedCtx=null}compose(t){if(!this.current.activeSMask)return;if(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])}else t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];const e=this.current.activeSMask;composeSMask(this.suspendedCtx,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()}save(){if(this.inSMaskMode){copyCtxState(this.ctx,this.suspendedCtx);this.suspendedCtx.save()}else this.ctx.save();const t=this.current;this.stateStack.push(t);this.current=t.clone()}restore(){0===this.stateStack.length&&this.inSMaskMode&&this.endSMaskMode();if(0!==this.stateStack.length){this.current=this.stateStack.pop();if(this.inSMaskMode){this.suspendedCtx.restore();copyCtxState(this.suspendedCtx,this.ctx)}else this.ctx.restore();this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null}}transform(t,e,i,r,s,a){this.ctx.transform(t,e,i,r,s,a);this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null}constructPath(t,e,i){const a=this.ctx,n=this.current;let o,l,c=n.x,d=n.y;const h=(0,r.getCurrentTransform)(a),u=0===h[0]&&0===h[3]||0===h[1]&&0===h[2],p=u?i.slice(0):null;for(let i=0,r=0,f=t.length;i<f;i++)switch(0|t[i]){case s.OPS.rectangle:c=e[r++];d=e[r++];const t=e[r++],i=e[r++],f=c+t,g=d+i;a.moveTo(c,d);if(0===t||0===i)a.lineTo(f,g);else{a.lineTo(f,d);a.lineTo(f,g);a.lineTo(c,g)}u||n.updateRectMinMax(h,[c,d,f,g]);a.closePath();break;case s.OPS.moveTo:c=e[r++];d=e[r++];a.moveTo(c,d);u||n.updatePathMinMax(h,c,d);break;case s.OPS.lineTo:c=e[r++];d=e[r++];a.lineTo(c,d);u||n.updatePathMinMax(h,c,d);break;case s.OPS.curveTo:o=c;l=d;c=e[r+4];d=e[r+5];a.bezierCurveTo(e[r],e[r+1],e[r+2],e[r+3],c,d);n.updateCurvePathMinMax(h,o,l,e[r],e[r+1],e[r+2],e[r+3],c,d,p);r+=6;break;case s.OPS.curveTo2:o=c;l=d;a.bezierCurveTo(c,d,e[r],e[r+1],e[r+2],e[r+3]);n.updateCurvePathMinMax(h,o,l,c,d,e[r],e[r+1],e[r+2],e[r+3],p);c=e[r+2];d=e[r+3];r+=4;break;case s.OPS.curveTo3:o=c;l=d;c=e[r+2];d=e[r+3];a.bezierCurveTo(e[r],e[r+1],c,d,c,d);n.updateCurvePathMinMax(h,o,l,e[r],e[r+1],c,d,c,d,p);r+=4;break;case s.OPS.closePath:a.closePath()}u&&n.updateScalingPathMinMax(h,p);n.setCurrentPoint(c,d)}closePath(){this.ctx.closePath()}stroke(t){t=void 0===t||t;const e=this.ctx,i=this.current.strokeColor;e.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"==typeof i&&null!=i&&i.getPattern){e.save();e.strokeStyle=i.getPattern(e,this,(0,r.getCurrentTransformInverse)(e),a.PathType.STROKE);this.rescaleAndStroke(!1);e.restore()}else this.rescaleAndStroke(!0);t&&this.consumePath(this.current.getClippedPathBoundingBox());e.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath();this.stroke()}fill(t){t=void 0===t||t;const e=this.ctx,i=this.current.fillColor;let s=!1;if(this.current.patternFill){e.save();e.fillStyle=i.getPattern(e,this,(0,r.getCurrentTransformInverse)(e),a.PathType.FILL);s=!0}const n=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==n)if(this.pendingEOFill){e.fill("evenodd");this.pendingEOFill=!1}else 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=p}eoClip(){this.pendingClip=f}beginText(){this.current.textMatrix=s.IDENTITY_MATRIX;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){e.save();e.beginPath();for(const i of t){e.setTransform(...i.transform);e.translate(i.x,i.y);i.addToPath(e,i.fontSize)}e.restore();e.clip();e.beginPath();delete this.pendingTextPaths}else e.beginPath()}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),r=this.current;if(!i)throw new Error(`Can't find font for ${t}`);r.fontMatrix=i.fontMatrix||s.FONT_IDENTITY_MATRIX;0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||(0,s.warn)("Invalid font matrix for font "+t);if(e<0){e=-e;r.fontDirection=-1}else r.fontDirection=1;this.current.font=i;this.current.fontSize=e;if(i.isType3Font)return;const a=i.loadedName||"sans-serif";let n="normal";i.black?n="900":i.bold&&(n="bold");const o=i.italic?"italic":"normal",l=`"${a}", ${i.fallbackName}`;let c=e;e<16?c=16:e>100&&(c=100);this.current.fontSizeScale=e/c;this.ctx.font=`${o} ${n} ${c}px ${l}`}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,r,s,a){this.current.textMatrix=[t,e,i,r,s,a];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)}paintChar(t,e,i,a){const n=this.ctx,o=this.current,l=o.font,c=o.textRenderingMode,d=o.fontSize/o.fontSizeScale,h=c&s.TextRenderingMode.FILL_STROKE_MASK,u=!!(c&s.TextRenderingMode.ADD_TO_PATH_FLAG),p=o.patternFill&&!l.missingFile;let f;(l.disableFontFace||u||p)&&(f=l.getPathGenerator(this.commonObjs,t));if(l.disableFontFace||p){n.save();n.translate(e,i);n.beginPath();f(n,d);a&&n.setTransform(...a);h!==s.TextRenderingMode.FILL&&h!==s.TextRenderingMode.FILL_STROKE||n.fill();h!==s.TextRenderingMode.STROKE&&h!==s.TextRenderingMode.FILL_STROKE||n.stroke();n.restore()}else{h!==s.TextRenderingMode.FILL&&h!==s.TextRenderingMode.FILL_STROKE||n.fillText(t,e,i);h!==s.TextRenderingMode.STROKE&&h!==s.TextRenderingMode.FILL_STROKE||n.strokeText(t,e,i)}if(u){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:(0,r.getCurrentTransform)(n),x:e,y:i,fontSize:d,addToPath:f})}}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(0,s.shadow)(this,"isFontSubpixelAAEnabled",i)}showText(t){const e=this.current,i=e.font;if(i.isType3Font)return this.showType3Text(t);const n=e.fontSize;if(0===n)return;const o=this.ctx,l=e.fontSizeScale,c=e.charSpacing,d=e.wordSpacing,h=e.fontDirection,u=e.textHScale*h,p=t.length,f=i.vertical,g=f?1:-1,m=i.defaultVMetrics,v=n*e.fontMatrix[0],_=e.textRenderingMode===s.TextRenderingMode.FILL&&!i.disableFontFace&&!e.patternFill;o.save();o.transform(...e.textMatrix);o.translate(e.x,e.y+e.textRise);h>0?o.scale(u,-1):o.scale(u,1);let b;if(e.patternFill){o.save();const t=e.fillColor.getPattern(o,this,(0,r.getCurrentTransformInverse)(o),a.PathType.FILL);b=(0,r.getCurrentTransform)(o);o.restore();o.fillStyle=t}let y=e.lineWidth;const A=e.textMatrixScale;if(0===A||0===y){const t=e.textRenderingMode&s.TextRenderingMode.FILL_STROKE_MASK;t!==s.TextRenderingMode.STROKE&&t!==s.TextRenderingMode.FILL_STROKE||(y=this.getSinglePixelWidth())}else y/=A;if(1!==l){o.scale(l,l);y/=l}o.lineWidth=y;let P,S=0;for(P=0;P<p;++P){const e=t[P];if("number"==typeof e){S+=g*e*n/1e3;continue}let r=!1;const s=(e.isSpace?d:0)+c,a=e.fontChar,u=e.accent;let p,y,A,x=e.width;if(f){const t=e.vmetric||m,i=-(e.vmetric?t[1]:.5*x)*v,r=t[2]*v;x=t?-t[0]:x;p=i/l;y=(S+r)/l}else{p=S/l;y=0}if(i.remeasure&&x>0){const t=1e3*o.measureText(a).width/n*l;if(x<t&&this.isFontSubpixelAAEnabled){const e=x/t;r=!0;o.save();o.scale(e,1);p/=e}else x!==t&&(p+=(x-t)/2e3*n/l)}if(this.contentVisible&&(e.isInFont||i.missingFile))if(_&&!u)o.fillText(a,p,y);else{this.paintChar(a,p,y,b);if(u){const t=p+n*u.offset.x/l,e=y-n*u.offset.y/l;this.paintChar(u.fontChar,t,e,b)}}A=f?x*v-s*h:x*v+s*h;S+=A;r&&o.restore()}f?e.y-=S:e.x+=S*u;o.restore();this.compose()}showType3Text(t){const e=this.ctx,i=this.current,r=i.font,a=i.fontSize,n=i.fontDirection,o=r.vertical?1:-1,l=i.charSpacing,c=i.wordSpacing,d=i.textHScale*n,h=i.fontMatrix||s.FONT_IDENTITY_MATRIX,u=t.length;let p,f,g,m;if(!(i.textRenderingMode===s.TextRenderingMode.INVISIBLE)&&0!==a){this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null;e.save();e.transform(...i.textMatrix);e.translate(i.x,i.y);e.scale(d,n);for(p=0;p<u;++p){f=t[p];if("number"==typeof f){m=o*f*a/1e3;this.ctx.translate(m,0);i.x+=m*d;continue}const n=(f.isSpace?c:0)+l,u=r.charProcOperatorList[f.operatorListId];if(!u){(0,s.warn)(`Type3 character "${f.operatorListId}" is not available.`);continue}if(this.contentVisible){this.processingType3=f;this.save();e.scale(a,a);e.transform(...h);this.executeOperatorList(u);this.restore()}g=s.Util.applyTransform([f.width,0],h)[0]*a+n;e.translate(g,0);i.x+=g*d}e.restore();this.processingType3=null}}setCharWidth(t,e){}setCharWidthAndBounds(t,e,i,r,s,a){this.ctx.rect(i,r,s-i,a-r);this.ctx.clip();this.endPath()}getColorN_Pattern(t){let e;if("TilingPattern"===t[0]){const i=t[1],s=this.baseTransform||(0,r.getCurrentTransform)(this.ctx),n={createCanvasGraphics:t=>new CanvasGraphics(t,this.commonObjs,this.objs,this.canvasFactory)};e=new a.TilingPattern(t,i,this.ctx,n,s)}else e=this._getPattern(t[1],t[2]);return e}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0}setStrokeRGBColor(t,e,i){var r;const a=(null===(r=this.selectColor)||void 0===r?void 0:r.call(this,t,e,i))||s.Util.makeHexColor(t,e,i);this.ctx.strokeStyle=a;this.current.strokeColor=a}setFillRGBColor(t,e,i){var r;const a=(null===(r=this.selectColor)||void 0===r?void 0:r.call(this,t,e,i))||s.Util.makeHexColor(t,e,i);this.ctx.fillStyle=a;this.current.fillColor=a;this.current.patternFill=!1}_getPattern(t){let e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this.cachedPatterns.has(t))e=this.cachedPatterns.get(t);else{e=(0,a.getShadingPattern)(this.objs.get(t));this.cachedPatterns.set(t,e)}i&&(e.matrix=i);return e}shadingFill(t){if(!this.contentVisible)return;const e=this.ctx;this.save();const i=this._getPattern(t);e.fillStyle=i.getPattern(e,this,(0,r.getCurrentTransformInverse)(e),a.PathType.SHADING);const n=(0,r.getCurrentTransformInverse)(e);if(n){const t=e.canvas,i=t.width,r=t.height,a=s.Util.applyTransform([0,0],n),o=s.Util.applyTransform([0,r],n),l=s.Util.applyTransform([i,0],n),c=s.Util.applyTransform([i,r],n),d=Math.min(a[0],o[0],l[0],c[0]),h=Math.min(a[1],o[1],l[1],c[1]),u=Math.max(a[0],o[0],l[0],c[0]),p=Math.max(a[1],o[1],l[1],c[1]);this.ctx.fillRect(d,h,u-d,p-h)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.compose(this.current.getClippedPathBoundingBox());this.restore()}beginInlineImage(){(0,s.unreachable)("Should not call beginInlineImage")}beginImageData(){(0,s.unreachable)("Should not call beginImageData")}paintFormXObjectBegin(t,e){if(this.contentVisible){this.save();this.baseTransformStack.push(this.baseTransform);Array.isArray(t)&&6===t.length&&this.transform(...t);this.baseTransform=(0,r.getCurrentTransform)(this.ctx);if(e){const t=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],t,i);this.current.updateRectMinMax((0,r.getCurrentTransform)(this.ctx),e);this.clip();this.endPath()}}}paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}}beginGroup(t){if(!this.contentVisible)return;this.save();if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}const e=this.ctx;t.isolated||(0,s.info)("TODO: Support non-isolated groups.");t.knockout&&(0,s.warn)("Knockout groups not supported.");const i=(0,r.getCurrentTransform)(e);t.matrix&&e.transform(...t.matrix);if(!t.bbox)throw new Error("Bounding box is required.");let a=s.Util.getAxialAlignedBoundingBox(t.bbox,(0,r.getCurrentTransform)(e));const n=[0,0,e.canvas.width,e.canvas.height];a=s.Util.intersect(a,n)||[0,0,0,0];const o=Math.floor(a[0]),c=Math.floor(a[1]);let d=Math.max(Math.ceil(a[2])-o,1),h=Math.max(Math.ceil(a[3])-c,1),u=1,p=1;if(d>l){u=d/l;d=l}if(h>l){p=h/l;h=l}this.current.startNewPathAndClipBox([0,0,d,h]);let f="groupAt"+this.groupLevel;t.smask&&(f+="_smask_"+this.smaskCounter++%2);const g=this.cachedCanvases.getCanvas(f,d,h),m=g.context;m.scale(1/u,1/p);m.translate(-o,-c);m.transform(...i);if(t.smask)this.smaskStack.push({canvas:g.canvas,context:m,offsetX:o,offsetY:c,scaleX:u,scaleY:p,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null});else{e.setTransform(1,0,0,1,0,0);e.translate(o,c);e.scale(u,p);e.save()}copyCtxState(e,m);this.ctx=m;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();this.ctx=i;this.ctx.imageSmoothingEnabled=!1;if(t.smask){this.tempSMask=this.smaskStack.pop();this.restore()}else{this.ctx.restore();const t=(0,r.getCurrentTransform)(this.ctx);this.restore();this.ctx.save();this.ctx.setTransform(...t);const i=s.Util.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,a,n){_classPrivateMethodGet(this,g,_restoreInitialState2).call(this);resetCtxToDefault(this.ctx,this.foregroundColor);this.ctx.save();this.save();this.baseTransform&&this.ctx.setTransform(...this.baseTransform);if(Array.isArray(e)&&4===e.length){const a=e[2]-e[0],o=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]=a;e[3]=o;const[n,l]=s.Util.singularValueDecompose2dScale((0,r.getCurrentTransform)(this.ctx)),{viewportScale:c}=this,d=Math.ceil(a*this.outputScaleX*c),h=Math.ceil(o*this.outputScaleY*c);this.annotationCanvas=this.canvasFactory.create(d,h);const{canvas:u,context:p}=this.annotationCanvas;this.annotationCanvasMap.set(t,u);this.annotationCanvas.savedCtx=this.ctx;this.ctx=p;this.ctx.setTransform(n,0,0,-l,0,o*l);resetCtxToDefault(this.ctx,this.foregroundColor)}else{resetCtxToDefault(this.ctx,this.foregroundColor);this.ctx.rect(e[0],e[1],a,o);this.ctx.clip();this.endPath()}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(...i);this.transform(...a)}endAnnotation(){if(this.annotationCanvas){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,r=this.processingType3;if(r){void 0===r.compiled&&(r.compiled=function compileType3Glyph(t){const{width:e,height:i}=t;if(e>c||i>c)return null;const r=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),s=e+1;let a,n,o,l=new Uint8Array(s*(i+1));const d=e+7&-8;let h=new Uint8Array(d*i),u=0;for(const e of t.data){let t=128;for(;t>0;){h[u++]=e&t?0:255;t>>=1}}let p=0;u=0;if(0!==h[u]){l[0]=1;++p}for(n=1;n<e;n++){if(h[u]!==h[u+1]){l[n]=h[u]?2:1;++p}u++}if(0!==h[u]){l[n]=2;++p}for(a=1;a<i;a++){u=a*d;o=a*s;if(h[u-d]!==h[u]){l[o]=h[u]?1:8;++p}let t=(h[u]?4:0)+(h[u-d]?8:0);for(n=1;n<e;n++){t=(t>>2)+(h[u+1]?4:0)+(h[u-d+1]?8:0);if(r[t]){l[o+n]=r[t];++p}u++}if(h[u-d]!==h[u]){l[o+n]=h[u]?2:4;++p}if(p>1e3)return null}u=d*(i-1);o=a*s;if(0!==h[u]){l[o]=8;++p}for(n=1;n<e;n++){if(h[u]!==h[u+1]){l[o+n]=h[u]?4:8;++p}u++}if(0!==h[u]){l[o+n]=4;++p}if(p>1e3)return null;const f=new Int32Array([0,s,-1,0,-s,0,0,0,1]),g=new Path2D;for(a=0;p&&a<=i;a++){let t=a*s;const i=t+e;for(;t<i&&!l[t];)t++;if(t===i)continue;g.moveTo(t%s,a);const r=t;let n=l[t];do{const e=f[n];do{t+=e}while(!l[t]);const i=l[t];if(5!==i&&10!==i){n=i;l[t]=0}else{n=i&51*n>>4;l[t]&=n>>2|n<<2}g.lineTo(t%s,t/s|0);l[t]||--p}while(r!==t);--a}h=null;l=null;return function(t){t.save();t.scale(1/e,-1/i);t.translate(0,-i);t.fill(g);t.beginPath();t.restore()}}(t));if(r.compiled){r.compiled(i);return}}const s=this._createMaskCanvas(t),a=s.canvas;i.save();i.setTransform(1,0,0,1,0,0);i.drawImage(a,s.offsetX,s.offsetY);i.restore();this.compose()}paintImageMaskXObjectRepeat(t,e){let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,n=arguments.length>4?arguments[4]:void 0,o=arguments.length>5?arguments[5]:void 0;if(!this.contentVisible)return;t=this.getObject(t.data,t);const l=this.ctx;l.save();const c=(0,r.getCurrentTransform)(l);l.transform(e,i,a,n,0,0);const d=this._createMaskCanvas(t);l.setTransform(1,0,0,1,0,0);for(let t=0,r=o.length;t<r;t+=2){const r=s.Util.transform(c,[e,i,a,n,o[t],o[t+1]]),[h,u]=s.Util.applyTransform([0,0],r);l.drawImage(d.canvas,h,u)}l.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:o,height:l,transform:c}=n,d=this.cachedCanvases.getCanvas("maskCanvas",o,l),h=d.context;h.save();putBinaryImageMask(h,this.getObject(t,n));h.globalCompositeOperation="source-in";h.fillStyle=s?i.getPattern(h,this,(0,r.getCurrentTransformInverse)(e),a.PathType.FILL):i;h.fillRect(0,0,o,l);h.restore();e.save();e.transform(...c);e.scale(1,-1);drawImageAtIntegerCoords(e,d.canvas,0,0,o,l,0,-1,1,1);e.restore()}this.compose()}paintImageXObject(t){if(!this.contentVisible)return;const e=this.getObject(t);e?this.paintInlineImageXObject(e):(0,s.warn)("Dependent image isn't ready yet")}paintImageXObjectRepeat(t,e,i,r){if(!this.contentVisible)return;const a=this.getObject(t);if(!a){(0,s.warn)("Dependent image isn't ready yet");return}const n=a.width,o=a.height,l=[];for(let t=0,s=r.length;t<s;t+=2)l.push({transform:[e,0,0,i,r[t],r[t+1]],x:0,y:0,w:n,h:o});this.paintInlineImageXObjectGroup(a,l)}paintInlineImageXObject(t){if(!this.contentVisible)return;const e=t.width,i=t.height,a=this.ctx;this.save();a.scale(1/e,-1/i);let n;if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)n=t;else{const r=this.cachedCanvases.getCanvas("inlineImage",e,i);putBinaryImageData(r.context,t,this.current.transferMaps);n=r.canvas}const o=this._scaleImage(n,(0,r.getCurrentTransformInverse)(a));a.imageSmoothingEnabled=getImageSmoothingEnabled((0,r.getCurrentTransform)(a),t.interpolate);const[l,c]=drawImageAtIntegerCoords(a,o.img,0,0,o.paintWidth,o.paintHeight,0,-i,e,i);if(this.imageLayer){const[e,a]=s.Util.applyTransform([0,-i],(0,r.getCurrentTransform)(this.ctx));this.imageLayer.appendImage({imgData:t,left:e,top:a,width:l,height:c})}this.compose();this.restore()}paintInlineImageXObjectGroup(t,e){if(!this.contentVisible)return;const i=this.ctx,a=t.width,n=t.height,o=this.cachedCanvases.getCanvas("inlineImage",a,n);putBinaryImageData(o.context,t,this.current.transferMaps);for(const l of e){i.save();i.transform(...l.transform);i.scale(1,-1);drawImageAtIntegerCoords(i,o.canvas,l.x,l.y,l.w,l.h,0,-1,1,1);if(this.imageLayer){const[e,i]=s.Util.applyTransform([l.x,l.y],(0,r.getCurrentTransform)(this.ctx));this.imageLayer.appendImage({imgData:t,left:e,top:i,width:a,height:n})}i.restore()}this.compose()}paintSolidColorImageMask(){if(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;if(this.pendingClip){e||(this.pendingClip===f?i.clip("evenodd"):i.clip());this.pendingClip=null}this.current.startNewPathAndClipBox(this.current.clipBox);i.beginPath()}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const t=(0,r.getCurrentTransform)(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]),r=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(i,r)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(!this._cachedScaleForStroking){const{lineWidth:t}=this.current,e=(0,r.getCurrentTransform)(this.ctx);let i,s;if(0===e[1]&&0===e[2]){const r=Math.abs(e[0]),a=Math.abs(e[3]);if(0===t){i=1/r;s=1/a}else{const e=r*t,n=a*t;i=e<1?1/e:1;s=n<1?1/n:1}}else{const r=Math.abs(e[0]*e[3]-e[2]*e[1]),a=Math.hypot(e[0],e[1]),n=Math.hypot(e[2],e[3]);if(0===t){i=n/r;s=a/r}else{const e=t*r;i=n>e?n/e:1;s=a>e?a/e:1}}this._cachedScaleForStroking=[i,s]}return this._cachedScaleForStroking}rescaleAndStroke(t){const{ctx:e}=this,{lineWidth:i}=this.current,[s,a]=this.getScaleForStroking();e.lineWidth=i||1;if(1===s&&1===a){e.stroke();return}let n,o,l;if(t){n=(0,r.getCurrentTransform)(e);o=e.getLineDash().slice();l=e.lineDashOffset}e.scale(s,a);const c=Math.max(s,a);e.setLineDash(e.getLineDash().map((t=>t/c)));e.lineDashOffset/=c;e.stroke();if(t){e.setTransform(...n);e.setLineDash(o);e.lineDashOffset=l}}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}e.CanvasGraphics=CanvasGraphics;function _restoreInitialState2(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.ctx.restore();if(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}}for(const t in s.OPS)void 0!==CanvasGraphics.prototype[t]&&(CanvasGraphics.prototype[s.OPS[t]]=CanvasGraphics.prototype[t])},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.TilingPattern=e.PathType=void 0;e.getShadingPattern=function getShadingPattern(t){switch(t[0]){case"RadialAxial":return new RadialAxialShadingPattern(t);case"Mesh":return new MeshShadingPattern(t);case"Dummy":return new DummyShadingPattern}throw new Error(`Unknown IR type: ${t[0]}`)};var r=i(1),s=i(133),a=i(3);const n={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};e.PathType=n;function applyBoundingBox(t,e){if(!e||a.isNodeJS)return;const i=e[2]-e[0],r=e[3]-e[1],s=new Path2D;s.rect(e[0],e[1],i,r);t.clip(s)}class BaseShadingPattern{constructor(){this.constructor===BaseShadingPattern&&(0,r.unreachable)("Cannot initialize BaseShadingPattern.")}getPattern(){(0,r.unreachable)("Abstract method `getPattern` called.")}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(t){super();this._type=t[1];this._bbox=t[2];this._colorStops=t[3];this._p0=t[4];this._p1=t[5];this._r0=t[6];this._r1=t[7];this.matrix=null}_createGradient(t){let e;"axial"===this._type?e=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(e=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const t of this._colorStops)e.addColorStop(t[0],t[1]);return e}getPattern(t,e,i,a){let o;if(a===n.STROKE||a===n.FILL){const n=e.current.getClippedPathBoundingBox(a,(0,s.getCurrentTransform)(t))||[0,0,0,0],l=Math.ceil(n[2]-n[0])||1,c=Math.ceil(n[3]-n[1])||1,d=e.cachedCanvases.getCanvas("pattern",l,c,!0),h=d.context;h.clearRect(0,0,h.canvas.width,h.canvas.height);h.beginPath();h.rect(0,0,h.canvas.width,h.canvas.height);h.translate(-n[0],-n[1]);i=r.Util.transform(i,[1,0,0,1,n[0],n[1]]);h.transform(...e.baseTransform);this.matrix&&h.transform(...this.matrix);applyBoundingBox(h,this._bbox);h.fillStyle=this._createGradient(h);h.fill();o=t.createPattern(d.canvas,"no-repeat");const u=new DOMMatrix(i);try{o.setTransform(u)}catch(t){(0,r.warn)(`RadialAxialShadingPattern.getPattern: "${null==t?void 0:t.message}".`)}}else{applyBoundingBox(t,this._bbox);o=this._createGradient(t)}return o}}function drawTriangle(t,e,i,r,s,a,n,o){const l=e.coords,c=e.colors,d=t.data,h=4*t.width;let u;if(l[i+1]>l[r+1]){u=i;i=r;r=u;u=a;a=n;n=u}if(l[r+1]>l[s+1]){u=r;r=s;s=u;u=n;n=o;o=u}if(l[i+1]>l[r+1]){u=i;i=r;r=u;u=a;a=n;n=u}const p=(l[i]+e.offsetX)*e.scaleX,f=(l[i+1]+e.offsetY)*e.scaleY,g=(l[r]+e.offsetX)*e.scaleX,m=(l[r+1]+e.offsetY)*e.scaleY,v=(l[s]+e.offsetX)*e.scaleX,_=(l[s+1]+e.offsetY)*e.scaleY;if(f>=_)return;const b=c[a],y=c[a+1],A=c[a+2],P=c[n],S=c[n+1],x=c[n+2],w=c[o],E=c[o+1],C=c[o+2],k=Math.round(f),T=Math.round(_);let M,R,I,D,O,L,G,N;for(let t=k;t<=T;t++){if(t<m){let e;e=t<f?0:(f-t)/(f-m);M=p-(p-g)*e;R=b-(b-P)*e;I=y-(y-S)*e;D=A-(A-x)*e}else{let e;e=t>_?1:m===_?0:(m-t)/(m-_);M=g-(g-v)*e;R=P-(P-w)*e;I=S-(S-E)*e;D=x-(x-C)*e}let e;e=t<f?0:t>_?1:(f-t)/(f-_);O=p-(p-v)*e;L=b-(b-w)*e;G=y-(y-E)*e;N=A-(A-C)*e;const i=Math.round(Math.min(M,O)),r=Math.round(Math.max(M,O));let s=h*t+4*i;for(let t=i;t<=r;t++){e=(M-t)/(M-O);e<0?e=0:e>1&&(e=1);d[s++]=R-(R-L)*e|0;d[s++]=I-(I-G)*e|0;d[s++]=D-(D-N)*e|0;d[s++]=255}}}function drawFigure(t,e,i){const r=e.coords,s=e.colors;let a,n;switch(e.type){case"lattice":const o=e.verticesPerRow,l=Math.floor(r.length/o)-1,c=o-1;for(a=0;a<l;a++){let e=a*o;for(let a=0;a<c;a++,e++){drawTriangle(t,i,r[e],r[e+1],r[e+o],s[e],s[e+1],s[e+o]);drawTriangle(t,i,r[e+o+1],r[e+1],r[e+o],s[e+o+1],s[e+1],s[e+o])}}break;case"triangles":for(a=0,n=r.length;a<n;a+=3)drawTriangle(t,i,r[a],r[a+1],r[a+2],s[a],s[a+1],s[a+2]);break;default:throw new Error("illegal figure")}}class MeshShadingPattern extends BaseShadingPattern{constructor(t){super();this._coords=t[2];this._colors=t[3];this._figures=t[4];this._bounds=t[5];this._bbox=t[7];this._background=t[8];this.matrix=null}_createMeshCanvas(t,e,i){const r=Math.floor(this._bounds[0]),s=Math.floor(this._bounds[1]),a=Math.ceil(this._bounds[2])-r,n=Math.ceil(this._bounds[3])-s,o=Math.min(Math.ceil(Math.abs(a*t[0]*1.1)),3e3),l=Math.min(Math.ceil(Math.abs(n*t[1]*1.1)),3e3),c=a/o,d=n/l,h={coords:this._coords,colors:this._colors,offsetX:-r,offsetY:-s,scaleX:1/c,scaleY:1/d},u=o+4,p=l+4,f=i.getCanvas("mesh",u,p,!1),g=f.context,m=g.createImageData(o,l);if(e){const t=m.data;for(let i=0,r=t.length;i<r;i+=4){t[i]=e[0];t[i+1]=e[1];t[i+2]=e[2];t[i+3]=255}}for(const t of this._figures)drawFigure(m,t,h);g.putImageData(m,2,2);return{canvas:f.canvas,offsetX:r-2*c,offsetY:s-2*d,scaleX:c,scaleY:d}}getPattern(t,e,i,a){applyBoundingBox(t,this._bbox);let o;if(a===n.SHADING)o=r.Util.singularValueDecompose2dScale((0,s.getCurrentTransform)(t));else{o=r.Util.singularValueDecompose2dScale(e.baseTransform);if(this.matrix){const t=r.Util.singularValueDecompose2dScale(this.matrix);o=[o[0]*t[0],o[1]*t[1]]}}const l=this._createMeshCanvas(o,a===n.SHADING?null:this._background,e.cachedCanvases);if(a!==n.SHADING){t.setTransform(...e.baseTransform);this.matrix&&t.transform(...this.matrix)}t.translate(l.offsetX,l.offsetY);t.scale(l.scaleX,l.scaleY);return t.createPattern(l.canvas,"no-repeat")}}class DummyShadingPattern extends BaseShadingPattern{getPattern(){return"hotpink"}}const o=1,l=2;class TilingPattern{static get MAX_PATTERN_SIZE(){return(0,r.shadow)(this,"MAX_PATTERN_SIZE",3e3)}constructor(t,e,i,r,s){this.operatorList=t[2];this.matrix=t[3]||[1,0,0,1,0,0];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=r;this.baseTransform=s}createPatternCanvas(t){const e=this.operatorList,i=this.bbox,a=this.xstep,n=this.ystep,o=this.paintType,l=this.tilingType,c=this.color,d=this.canvasGraphicsFactory;(0,r.info)("TilingType: "+l);const h=i[0],u=i[1],p=i[2],f=i[3],g=r.Util.singularValueDecompose2dScale(this.matrix),m=r.Util.singularValueDecompose2dScale(this.baseTransform),v=[g[0]*m[0],g[1]*m[1]],_=this.getSizeAndScale(a,this.ctx.canvas.width,v[0]),b=this.getSizeAndScale(n,this.ctx.canvas.height,v[1]),y=t.cachedCanvases.getCanvas("pattern",_.size,b.size,!0),A=y.context,P=d.createCanvasGraphics(A);P.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(P,o,c);let S=h,x=u,w=p,E=f;if(h<0){S=0;w+=Math.abs(h)}if(u<0){x=0;E+=Math.abs(u)}A.translate(-_.scale*S,-b.scale*x);P.transform(_.scale,0,0,b.scale,0,0);A.save();this.clipBbox(P,S,x,w,E);P.baseTransform=(0,s.getCurrentTransform)(P.ctx);P.executeOperatorList(e);P.endDrawing();return{canvas:y.canvas,scaleX:_.scale,scaleY:b.scale,offsetX:S,offsetY:x}}getSizeAndScale(t,e,i){t=Math.abs(t);const r=Math.max(TilingPattern.MAX_PATTERN_SIZE,e);let s=Math.ceil(t*i);s>=r?s=r:i=s/t;return{scale:i,size:s}}clipBbox(t,e,i,r,a){const n=r-e,o=a-i;t.ctx.rect(e,i,n,o);t.current.updateRectMinMax((0,s.getCurrentTransform)(t.ctx),[e,i,r,a]);t.clip();t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const s=t.ctx,a=t.current;switch(e){case o:const t=this.ctx;s.fillStyle=t.fillStyle;s.strokeStyle=t.strokeStyle;a.fillColor=t.fillStyle;a.strokeColor=t.strokeStyle;break;case l:const n=r.Util.makeHexColor(i[0],i[1],i[2]);s.fillStyle=n;s.strokeStyle=n;a.fillColor=n;a.strokeColor=n;break;default:throw new r.FormatError(`Unsupported paint type: ${e}`)}}getPattern(t,e,i,s){let a=i;if(s!==n.SHADING){a=r.Util.transform(a,e.baseTransform);this.matrix&&(a=r.Util.transform(a,this.matrix))}const o=this.createPatternCanvas(e);let l=new DOMMatrix(a);l=l.translate(o.offsetX,o.offsetY);l=l.scale(1/o.scaleX,1/o.scaleY);const c=t.createPattern(o.canvas,"repeat");try{c.setTransform(l)}catch(t){(0,r.warn)(`TilingPattern.getPattern: "${null==t?void 0:t.message}".`)}return c}}e.TilingPattern=TilingPattern},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.applyMaskImageData=function applyMaskImageData(t){let{src:e,srcPos:i=0,dest:s,destPos:a=0,width:n,height:o,inverseDecode:l=!1}=t;const c=r.FeatureTest.isLittleEndian?4278190080:255,[d,h]=l?[0,c]:[c,0],u=n>>3,p=7&n,f=e.length;s=new Uint32Array(s.buffer);for(let t=0;t<o;t++){for(const t=i+u;i<t;i++){const t=i<f?e[i]:255;s[a++]=128&t?h:d;s[a++]=64&t?h:d;s[a++]=32&t?h:d;s[a++]=16&t?h:d;s[a++]=8&t?h:d;s[a++]=4&t?h:d;s[a++]=2&t?h:d;s[a++]=1&t?h:d}if(0===p)continue;const t=i<f?e[i++]:255;for(let e=0;e<p;e++)s[a++]=t&1<<7-e?h:d}return{srcPos:i,destPos:a}};var r=i(1)},(t,e)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.GlobalWorkerOptions=void 0;const i=Object.create(null);e.GlobalWorkerOptions=i;i.workerPort=void 0===i.workerPort?null:i.workerPort;i.workerSrc=void 0===i.workerSrc?"":i.workerSrc},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.MessageHandler=void 0;var r=i(1);const s=1,a=2,n=1,o=2,l=3,c=4,d=5,h=6,u=7,p=8;function wrapReason(t){t instanceof Error||"object"==typeof t&&null!==t||(0,r.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(t.name){case"AbortException":return new r.AbortException(t.message);case"MissingPDFException":return new r.MissingPDFException(t.message);case"PasswordException":return new r.PasswordException(t.message,t.code);case"UnexpectedResponseException":return new r.UnexpectedResponseException(t.message,t.status);case"UnknownErrorException":return new r.UnknownErrorException(t.message,t.details);default:return new r.UnknownErrorException(t.message,t.toString())}}e.MessageHandler=class MessageHandler{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);this._onComObjOnMessage=t=>{const e=t.data;if(e.targetName!==this.sourceName)return;if(e.stream){this._processStreamMessage(e);return}if(e.callback){const t=e.callbackId,i=this.callbackCapabilities[t];if(!i)throw new Error(`Cannot resolve callback ${t}`);delete this.callbackCapabilities[t];if(e.callback===s)i.resolve(e.data);else{if(e.callback!==a)throw new Error("Unexpected callback case");i.reject(wrapReason(e.reason))}return}const r=this.actionHandler[e.action];if(!r)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const t=this.sourceName,n=e.sourceName;new Promise((function(t){t(r(e.data))})).then((function(r){i.postMessage({sourceName:t,targetName:n,callback:s,callbackId:e.callbackId,data:r})}),(function(r){i.postMessage({sourceName:t,targetName:n,callback:a,callbackId:e.callbackId,reason:wrapReason(r)})}))}else e.streamId?this._createStreamSink(e):r(e.data)};i.addEventListener("message",this._onComObjOnMessage)}on(t,e){const i=this.actionHandler;if(i[t])throw new Error(`There is already an actionName called "${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++,a=(0,r.createPromiseCapability)();this.callbackCapabilities[s]=a;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:s,data:e},i)}catch(t){a.reject(t)}return a.promise}sendWithStream(t,e,i,s){const a=this.streamId++,o=this.sourceName,l=this.targetName,c=this.comObj;return new ReadableStream({start:i=>{const n=(0,r.createPromiseCapability)();this.streamControllers[a]={controller:i,startCall:n,pullCall:null,cancelCall:null,isClosed:!1};c.postMessage({sourceName:o,targetName:l,action:t,streamId:a,data:e,desiredSize:i.desiredSize},s);return n.promise},pull:t=>{const e=(0,r.createPromiseCapability)();this.streamControllers[a].pullCall=e;c.postMessage({sourceName:o,targetName:l,stream:h,streamId:a,desiredSize:t.desiredSize});return e.promise},cancel:t=>{(0,r.assert)(t instanceof Error,"cancel must have a valid reason");const e=(0,r.createPromiseCapability)();this.streamControllers[a].cancelCall=e;this.streamControllers[a].isClosed=!0;c.postMessage({sourceName:o,targetName:l,stream:n,streamId:a,reason:wrapReason(t)});return e.promise}},i)}_createStreamSink(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,a=this.comObj,n=this,o=this.actionHandler[t.action],h={enqueue(t){let n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,o=arguments.length>2?arguments[2]:void 0;if(this.isCancelled)return;const l=this.desiredSize;this.desiredSize-=n;if(l>0&&this.desiredSize<=0){this.sinkCapability=(0,r.createPromiseCapability)();this.ready=this.sinkCapability.promise}a.postMessage({sourceName:i,targetName:s,stream:c,streamId:e,chunk:t},o)},close(){if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:i,targetName:s,stream:l,streamId:e});delete n.streamSinks[e]}},error(t){(0,r.assert)(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:i,targetName:s,stream:d,streamId:e,reason:wrapReason(t)})}},sinkCapability:(0,r.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};h.sinkCapability.resolve();h.ready=h.sinkCapability.promise;this.streamSinks[e]=h;new Promise((function(e){e(o(t.data,h))})).then((function(){a.postMessage({sourceName:i,targetName:s,stream:p,streamId:e,success:!0})}),(function(t){a.postMessage({sourceName:i,targetName:s,stream:p,streamId:e,reason:wrapReason(t)})}))}_processStreamMessage(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,a=this.comObj,f=this.streamControllers[e],g=this.streamSinks[e];switch(t.stream){case p:t.success?f.startCall.resolve():f.startCall.reject(wrapReason(t.reason));break;case u:t.success?f.pullCall.resolve():f.pullCall.reject(wrapReason(t.reason));break;case h:if(!g){a.postMessage({sourceName:i,targetName:s,stream:u,streamId:e,success:!0});break}g.desiredSize<=0&&t.desiredSize>0&&g.sinkCapability.resolve();g.desiredSize=t.desiredSize;new Promise((function(t){t(g.onPull&&g.onPull())})).then((function(){a.postMessage({sourceName:i,targetName:s,stream:u,streamId:e,success:!0})}),(function(t){a.postMessage({sourceName:i,targetName:s,stream:u,streamId:e,reason:wrapReason(t)})}));break;case c:(0,r.assert)(f,"enqueue should have stream controller");if(f.isClosed)break;f.controller.enqueue(t.chunk);break;case l:(0,r.assert)(f,"close should have stream controller");if(f.isClosed)break;f.isClosed=!0;f.controller.close();this._deleteStreamController(f,e);break;case d:(0,r.assert)(f,"error should have stream controller");f.controller.error(wrapReason(t.reason));this._deleteStreamController(f,e);break;case o:t.success?f.cancelCall.resolve():f.cancelCall.reject(wrapReason(t.reason));this._deleteStreamController(f,e);break;case n:if(!g)break;new Promise((function(e){e(g.onCancel&&g.onCancel(wrapReason(t.reason)))})).then((function(){a.postMessage({sourceName:i,targetName:s,stream:o,streamId:e,success:!0})}),(function(t){a.postMessage({sourceName:i,targetName:s,stream:o,streamId:e,reason:wrapReason(t)})}));g.sinkCapability.reject(wrapReason(t.reason));g.isCancelled=!0;delete this.streamSinks[e];break;default:throw new Error("Unexpected stream case")}}async _deleteStreamController(t,e){await Promise.allSettled([t.startCall&&t.startCall.promise,t.pullCall&&t.pullCall.promise,t.cancelCall&&t.cancelCall.promise]);delete this.streamControllers[e]}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.Metadata=void 0;var r=i(1);function _classPrivateFieldInitSpec(t,e,i){!function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}(t,e);e.set(t,i)}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}var s=new WeakMap,a=new WeakMap;e.Metadata=class Metadata{constructor(t){let{parsedData:e,rawData:i}=t;_classPrivateFieldInitSpec(this,s,{writable:!0,value:void 0});_classPrivateFieldInitSpec(this,a,{writable:!0,value:void 0});_classPrivateFieldSet(this,s,e);_classPrivateFieldSet(this,a,i)}getRaw(){return _classPrivateFieldGet(this,a)}get(t){var e;return null!==(e=_classPrivateFieldGet(this,s).get(t))&&void 0!==e?e:null}getAll(){return(0,r.objectFromMap)(_classPrivateFieldGet(this,s))}has(t){return _classPrivateFieldGet(this,s).has(t)}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.OptionalContentConfig=void 0;var r=i(1);function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}const s=Symbol("INTERNAL");var a=new WeakMap;class OptionalContentGroup{constructor(t,e){_classPrivateFieldInitSpec(this,a,{writable:!0,value:!0});this.name=t;this.intent=e}get visible(){return _classPrivateFieldGet(this,a)}_setVisible(t,e){t!==s&&(0,r.unreachable)("Internal method `_setVisible` called.");_classPrivateFieldSet(this,a,e)}}var n=new WeakMap,o=new WeakMap,l=new WeakMap,c=new WeakMap,d=new WeakSet;e.OptionalContentConfig=class OptionalContentConfig{constructor(t){!function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}(this,d);_classPrivateFieldInitSpec(this,n,{writable:!0,value:!0});_classPrivateFieldInitSpec(this,o,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,l,{writable:!0,value:null});_classPrivateFieldInitSpec(this,c,{writable:!0,value:null});this.name=null;this.creator=null;if(null!==t){this.name=t.name;this.creator=t.creator;_classPrivateFieldSet(this,c,t.order);for(const e of t.groups)_classPrivateFieldGet(this,o).set(e.id,new OptionalContentGroup(e.name,e.intent));if("OFF"===t.baseState)for(const t of _classPrivateFieldGet(this,o).values())t._setVisible(s,!1);for(const e of t.on)_classPrivateFieldGet(this,o).get(e)._setVisible(s,!0);for(const e of t.off)_classPrivateFieldGet(this,o).get(e)._setVisible(s,!1);_classPrivateFieldSet(this,l,new Map);for(const[t,e]of _classPrivateFieldGet(this,o))_classPrivateFieldGet(this,l).set(t,e.visible)}}isVisible(t){if(0===_classPrivateFieldGet(this,o).size)return!0;if(!t){(0,r.warn)("Optional content group not defined.");return!0}if("OCG"===t.type){if(!_classPrivateFieldGet(this,o).has(t.id)){(0,r.warn)(`Optional content group not found: ${t.id}`);return!0}return _classPrivateFieldGet(this,o).get(t.id).visible}if("OCMD"===t.type){if(t.expression)return _classPrivateMethodGet(this,d,_evaluateVisibilityExpression2).call(this,t.expression);if(!t.policy||"AnyOn"===t.policy){for(const e of t.ids){if(!_classPrivateFieldGet(this,o).has(e)){(0,r.warn)(`Optional content group not found: ${e}`);return!0}if(_classPrivateFieldGet(this,o).get(e).visible)return!0}return!1}if("AllOn"===t.policy){for(const e of t.ids){if(!_classPrivateFieldGet(this,o).has(e)){(0,r.warn)(`Optional content group not found: ${e}`);return!0}if(!_classPrivateFieldGet(this,o).get(e).visible)return!1}return!0}if("AnyOff"===t.policy){for(const e of t.ids){if(!_classPrivateFieldGet(this,o).has(e)){(0,r.warn)(`Optional content group not found: ${e}`);return!0}if(!_classPrivateFieldGet(this,o).get(e).visible)return!0}return!1}if("AllOff"===t.policy){for(const e of t.ids){if(!_classPrivateFieldGet(this,o).has(e)){(0,r.warn)(`Optional content group not found: ${e}`);return!0}if(_classPrivateFieldGet(this,o).get(e).visible)return!1}return!0}(0,r.warn)(`Unknown optional content policy ${t.policy}.`);return!0}(0,r.warn)(`Unknown group type ${t.type}.`);return!0}setVisibility(t){let e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(_classPrivateFieldGet(this,o).has(t)){_classPrivateFieldGet(this,o).get(t)._setVisible(s,!!e);_classPrivateFieldSet(this,n,null)}else(0,r.warn)(`Optional content group not found: ${t}`)}get hasInitialVisibility(){if(null!==_classPrivateFieldGet(this,n))return _classPrivateFieldGet(this,n);for(const[t,e]of _classPrivateFieldGet(this,o)){const i=_classPrivateFieldGet(this,l).get(t);if(e.visible!==i)return _classPrivateFieldSet(this,n,!1)}return _classPrivateFieldSet(this,n,!0)}getOrder(){return _classPrivateFieldGet(this,o).size?_classPrivateFieldGet(this,c)?_classPrivateFieldGet(this,c).slice():[..._classPrivateFieldGet(this,o).keys()]:null}getGroups(){return _classPrivateFieldGet(this,o).size>0?(0,r.objectFromMap)(_classPrivateFieldGet(this,o)):null}getGroup(t){return _classPrivateFieldGet(this,o).get(t)||null}};function _evaluateVisibilityExpression2(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 a;if(Array.isArray(e))a=_classPrivateMethodGet(this,d,_evaluateVisibilityExpression2).call(this,e);else{if(!_classPrivateFieldGet(this,o).has(e)){(0,r.warn)(`Optional content group not found: ${e}`);return!0}a=_classPrivateFieldGet(this,o).get(e).visible}switch(i){case"And":if(!a)return!1;break;case"Or":if(a)return!0;break;case"Not":return!a;default:return!0}}return"And"===i}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.PDFDataTransportStream=void 0;var r=i(1),s=i(133);e.PDFDataTransportStream=class PDFDataTransportStream{constructor(t,e){(0,r.assert)(e,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=t.progressiveDone||!1;this._contentDispositionFilename=t.contentDispositionFilename||null;const i=t.initialData;if((null==i?void 0:i.length)>0){const t=new Uint8Array(i).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=e;this._isStreamingSupported=!t.disableStream;this._isRangeSupported=!t.disableRange;this._contentLength=t.length;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener(((t,e)=>{this._onReceiveData({begin:t,chunk:e})}));this._pdfDataRangeTransport.addProgressListener(((t,e)=>{this._onProgress({loaded:t,total:e})}));this._pdfDataRangeTransport.addProgressiveReadListener((t=>{this._onReceiveData({chunk:t})}));this._pdfDataRangeTransport.addProgressiveDoneListener((()=>{this._onProgressiveDone()}));this._pdfDataRangeTransport.transportReady()}_onReceiveData(t){const e=new Uint8Array(t.chunk).buffer;if(void 0===t.begin)this._fullRequestReader?this._fullRequestReader._enqueue(e):this._queuedChunks.push(e);else{const i=this._rangeReaders.some((function(i){if(i._begin!==t.begin)return!1;i._enqueue(e);return!0}));(0,r.assert)(i,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){var t,e;return null!==(t=null===(e=this._fullRequestReader)||void 0===e?void 0:e._loaded)&&void 0!==t?t:0}_onProgress(t){if(void 0===t.total){const e=this._rangeReaders[0];null!=e&&e.onProgress&&e.onProgress({loaded:t.loaded})}else{const e=this._fullRequestReader;null!=e&&e.onProgress&&e.onProgress({loaded:t.loaded,total:t.total})}}_onProgressiveDone(){this._fullRequestReader&&this._fullRequestReader.progressiveDone();this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFDataTransportStreamRangeReader(this,t,e);this._pdfDataRangeTransport.requestDataRange(t,e);this._rangeReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader&&this._fullRequestReader.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}};class PDFDataTransportStreamReader{constructor(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;this._stream=t;this._done=i||!1;this._filename=(0,s.isPdfFile)(r)?r: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=(0,r.createPromiseCapability)();this._requests.push(t);return 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 PDFDataTransportStreamRangeReader{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;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,r.createPromiseCapability)();this._requests.push(t);return 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)}}},(t,e)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.XfaText=void 0;class XfaText{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};!function walk(t){var i;if(!t)return;let r=null;const s=t.name;if("#text"===s)r=t.value;else{if(!XfaText.shouldBuildText(s))return;null!=t&&null!==(i=t.attributes)&&void 0!==i&&i.textContent?r=t.attributes.textContent:t.value&&(r=t.value)}null!==r&&e.push({str:r});if(t.children)for(const e of t.children)walk(e)}(t);return i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}e.XfaText=XfaText},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.NodeStandardFontDataFactory=e.NodeCanvasFactory=e.NodeCMapReaderFactory=void 0;var r=i(134);const fetchData=function(t){return new Promise(((e,i)=>{require("fs").readFile(t,((t,r)=>{!t&&r?e(new Uint8Array(r)):i(new Error(t))}))}))};class NodeCanvasFactory extends r.BaseCanvasFactory{_createCanvas(t,e){return require("canvas").createCanvas(t,e)}}e.NodeCanvasFactory=NodeCanvasFactory;class NodeCMapReaderFactory extends r.BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t).then((t=>({cMapData:t,compressionType:e})))}}e.NodeCMapReaderFactory=NodeCMapReaderFactory;class NodeStandardFontDataFactory extends r.BaseStandardFontDataFactory{_fetchData(t){return fetchData(t)}}e.NodeStandardFontDataFactory=NodeStandardFontDataFactory},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.AnnotationEditorLayer=void 0;var r=i(132),s=i(1),a=i(148),n=i(149);function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}var o=new WeakMap,l=new WeakMap,c=new WeakMap,d=new WeakMap,h=new WeakMap,u=new WeakMap,p=new WeakMap,f=new WeakMap,g=new WeakSet,m=new WeakSet,v=new WeakSet,_=new WeakSet;class AnnotationEditorLayer{constructor(t){_classPrivateMethodInitSpec(this,_);_classPrivateMethodInitSpec(this,v);_classPrivateMethodInitSpec(this,m);_classPrivateMethodInitSpec(this,g);_classPrivateFieldInitSpec(this,o,{writable:!0,value:void 0});_classPrivateFieldInitSpec(this,l,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,c,{writable:!0,value:this.pointerup.bind(this)});_classPrivateFieldInitSpec(this,d,{writable:!0,value:this.pointerdown.bind(this)});_classPrivateFieldInitSpec(this,h,{writable:!0,value:new Map});_classPrivateFieldInitSpec(this,u,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,p,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,f,{writable:!0,value:void 0});if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=!0;a.FreeTextEditor.initialize(t.l10n);n.InkEditor.initialize(t.l10n);t.uiManager.registerEditorTypes([a.FreeTextEditor,n.InkEditor])}_classPrivateFieldSet(this,f,t.uiManager);this.annotationStorage=t.annotationStorage;this.pageIndex=t.pageIndex;this.div=t.div;_classPrivateFieldSet(this,o,t.accessibilityManager);_classPrivateFieldGet(this,f).addLayer(this)}updateToolbar(t){_classPrivateFieldGet(this,f).updateToolbar(t)}updateMode(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:_classPrivateFieldGet(this,f).getMode();_classPrivateMethodGet(this,_,_cleanup2).call(this);if(t===s.AnnotationEditorType.INK){this.addInkEditorIfNeeded(!1);this.disableClick()}else this.enableClick();_classPrivateFieldGet(this,f).unselectAll()}addInkEditorIfNeeded(t){if(!t&&_classPrivateFieldGet(this,f).getMode()!==s.AnnotationEditorType.INK)return;if(!t)for(const t of _classPrivateFieldGet(this,h).values())if(t.isEmpty()){t.setInBackground();return}_classPrivateMethodGet(this,v,_createAndAddNewEditor2).call(this,{offsetX:0,offsetY:0}).setInBackground()}setEditingState(t){_classPrivateFieldGet(this,f).setEditingState(t)}addCommands(t){_classPrivateFieldGet(this,f).addCommands(t)}enable(){this.div.style.pointerEvents="auto";for(const t of _classPrivateFieldGet(this,h).values())t.enableEditing()}disable(){this.div.style.pointerEvents="none";for(const t of _classPrivateFieldGet(this,h).values())t.disableEditing()}setActiveEditor(t){_classPrivateFieldGet(this,f).getActive()!==t&&_classPrivateFieldGet(this,f).setActiveEditor(t)}enableClick(){this.div.addEventListener("pointerdown",_classPrivateFieldGet(this,d));this.div.addEventListener("pointerup",_classPrivateFieldGet(this,c))}disableClick(){this.div.removeEventListener("pointerdown",_classPrivateFieldGet(this,d));this.div.removeEventListener("pointerup",_classPrivateFieldGet(this,c))}attach(t){_classPrivateFieldGet(this,h).set(t.id,t)}detach(t){var e;_classPrivateFieldGet(this,h).delete(t.id);null===(e=_classPrivateFieldGet(this,o))||void 0===e||e.removePointerInTextLayer(t.contentDiv)}remove(t){_classPrivateFieldGet(this,f).removeEditor(t);this.detach(t);this.annotationStorage.remove(t.id);t.div.style.display="none";setTimeout((()=>{t.div.style.display="";t.div.remove();t.isAttachedToDOM=!1;document.activeElement===document.body&&_classPrivateFieldGet(this,f).focusMainContainer()}),0);_classPrivateFieldGet(this,p)||this.addInkEditorIfNeeded(!1)}add(t){_classPrivateMethodGet(this,g,_changeParent2).call(this,t);_classPrivateFieldGet(this,f).addEditor(t);this.attach(t);if(!t.isAttachedToDOM){const e=t.render();this.div.append(e);t.isAttachedToDOM=!0}this.moveEditorInDOM(t);t.onceAdded();this.addToAnnotationStorage(t)}moveEditorInDOM(t){var e;null===(e=_classPrivateFieldGet(this,o))||void 0===e||e.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addToAnnotationStorage(t){t.isEmpty()||this.annotationStorage.has(t.id)||this.annotationStorage.setValue(t.id,t)}addOrRebuild(t){t.needsToBeRebuilt()?t.rebuild():this.add(t)}addANewEditor(t){this.addCommands({cmd:()=>{this.addOrRebuild(t)},undo:()=>{t.remove()},mustExec:!0})}addUndoableEditor(t){this.addCommands({cmd:()=>{this.addOrRebuild(t)},undo:()=>{t.remove()},mustExec:!1})}getNextId(){return _classPrivateFieldGet(this,f).getId()}deserialize(t){switch(t.annotationType){case s.AnnotationEditorType.FREETEXT:return a.FreeTextEditor.deserialize(t,this);case s.AnnotationEditorType.INK:return n.InkEditor.deserialize(t,this)}return null}setSelected(t){_classPrivateFieldGet(this,f).setSelected(t)}toggleSelected(t){_classPrivateFieldGet(this,f).toggleSelected(t)}isSelected(t){return _classPrivateFieldGet(this,f).isSelected(t)}unselect(t){_classPrivateFieldGet(this,f).unselect(t)}pointerup(t){const e=r.KeyboardManager.platform.isMac;if(!(0!==t.button||t.ctrlKey&&e)&&t.target===this.div&&_classPrivateFieldGet(this,u)){_classPrivateFieldSet(this,u,!1);_classPrivateFieldGet(this,l)?_classPrivateMethodGet(this,v,_createAndAddNewEditor2).call(this,t):_classPrivateFieldSet(this,l,!0)}}pointerdown(t){const e=r.KeyboardManager.platform.isMac;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;_classPrivateFieldSet(this,u,!0);const i=_classPrivateFieldGet(this,f).getActive();_classPrivateFieldSet(this,l,!i||i.isEmpty())}drop(t){const e=t.dataTransfer.getData("text/plain"),i=_classPrivateFieldGet(this,f).getEditor(e);if(!i)return;t.preventDefault();t.dataTransfer.dropEffect="move";_classPrivateMethodGet(this,g,_changeParent2).call(this,i);const r=this.div.getBoundingClientRect(),s=t.clientX-r.x,a=t.clientY-r.y;i.translate(s-i.startX,a-i.startY);this.moveEditorInDOM(i);i.div.focus()}dragover(t){t.preventDefault()}destroy(){var t;(null===(t=_classPrivateFieldGet(this,f).getActive())||void 0===t?void 0:t.parent)===this&&_classPrivateFieldGet(this,f).setActiveEditor(null);for(const t of _classPrivateFieldGet(this,h).values()){var e;null===(e=_classPrivateFieldGet(this,o))||void 0===e||e.removePointerInTextLayer(t.contentDiv);t.isAttachedToDOM=!1;t.div.remove();t.parent=null}this.div=null;_classPrivateFieldGet(this,h).clear();_classPrivateFieldGet(this,f).removeLayer(this)}render(t){this.viewport=t.viewport;(0,r.bindEvents)(this,this.div,["dragover","drop"]);this.setDimensions();for(const t of _classPrivateFieldGet(this,f).getEditors(this.pageIndex))this.add(t);this.updateMode()}update(t){this.viewport=t.viewport;this.setDimensions();this.updateMode()}get scaleFactor(){return this.viewport.scale}get pageDimensions(){const[t,e,i,r]=this.viewport.viewBox;return[i-t,r-e]}get viewportBaseDimensions(){const{width:t,height:e,rotation:i}=this.viewport;return i%180==0?[t,e]:[e,t]}setDimensions(){const{width:t,height:e,rotation:i}=this.viewport,r=i%180!=0,s=Math.floor(t)+"px",a=Math.floor(e)+"px";this.div.style.width=r?a:s;this.div.style.height=r?s:a;this.div.setAttribute("data-main-rotation",i)}}e.AnnotationEditorLayer=AnnotationEditorLayer;function _changeParent2(t){var e;if(t.parent!==this){this.attach(t);t.pageIndex=this.pageIndex;null===(e=t.parent)||void 0===e||e.detach(t);t.parent=this;if(t.div&&t.isAttachedToDOM){t.div.remove();this.div.append(t.div)}}}function _createNewEditor2(t){switch(_classPrivateFieldGet(this,f).getMode()){case s.AnnotationEditorType.FREETEXT:return new a.FreeTextEditor(t);case s.AnnotationEditorType.INK:return new n.InkEditor(t)}return null}function _createAndAddNewEditor2(t){const e=this.getNextId(),i=_classPrivateMethodGet(this,m,_createNewEditor2).call(this,{parent:this,id:e,x:t.offsetX,y:t.offsetY});i&&this.add(i);return i}function _cleanup2(){_classPrivateFieldSet(this,p,!0);for(const t of _classPrivateFieldGet(this,h).values())t.isEmpty()&&t.remove();_classPrivateFieldSet(this,p,!1)}!function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}(AnnotationEditorLayer,"_initialized",!1)},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.FreeTextEditor=void 0;var r=i(1),s=i(132),a=i(131);function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}var n=new WeakMap,o=new WeakMap,l=new WeakMap,c=new WeakMap,d=new WeakMap,h=new WeakMap,u=new WeakMap,p=new WeakSet,f=new WeakSet,g=new WeakSet,m=new WeakSet;class FreeTextEditor extends a.AnnotationEditor{constructor(t){super({...t,name:"freeTextEditor"});_classPrivateMethodInitSpec(this,m);_classPrivateMethodInitSpec(this,g);_classPrivateMethodInitSpec(this,f);_classPrivateMethodInitSpec(this,p);_classPrivateFieldInitSpec(this,n,{writable:!0,value:this.editorDivBlur.bind(this)});_classPrivateFieldInitSpec(this,o,{writable:!0,value:this.editorDivFocus.bind(this)});_classPrivateFieldInitSpec(this,l,{writable:!0,value:this.editorDivKeydown.bind(this)});_classPrivateFieldInitSpec(this,c,{writable:!0,value:void 0});_classPrivateFieldInitSpec(this,d,{writable:!0,value:""});_classPrivateFieldInitSpec(this,h,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,u,{writable:!0,value:void 0});_classPrivateFieldSet(this,c,t.color||FreeTextEditor._defaultColor||a.AnnotationEditor._defaultLineColor);_classPrivateFieldSet(this,u,t.fontSize||FreeTextEditor._defaultFontSize)}static initialize(t){this._l10nPromise=new Map(["free_text_default_content","editor_free_text_aria_label"].map((e=>[e,t.get(e)])));const e=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(e.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case r.AnnotationEditorParamsType.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=e;break;case r.AnnotationEditorParamsType.FREETEXT_COLOR:FreeTextEditor._defaultColor=e}}updateParams(t,e){switch(t){case r.AnnotationEditorParamsType.FREETEXT_SIZE:_classPrivateMethodGet(this,p,_updateFontSize2).call(this,e);break;case r.AnnotationEditorParamsType.FREETEXT_COLOR:_classPrivateMethodGet(this,f,_updateColor2).call(this,e)}}static get defaultPropertiesToUpdate(){return[[r.AnnotationEditorParamsType.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[r.AnnotationEditorParamsType.FREETEXT_COLOR,FreeTextEditor._defaultColor||a.AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[r.AnnotationEditorParamsType.FREETEXT_SIZE,_classPrivateFieldGet(this,u)],[r.AnnotationEditorParamsType.FREETEXT_COLOR,_classPrivateFieldGet(this,c)]]}getInitialTranslation(){return[-FreeTextEditor._internalPadding*this.parent.scaleFactor,-(FreeTextEditor._internalPadding+_classPrivateFieldGet(this,u))*this.parent.scaleFactor]}rebuild(){super.rebuild();null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}enableEditMode(){if(!this.isInEditMode()){this.parent.setEditingState(!1);this.parent.updateToolbar(r.AnnotationEditorType.FREETEXT);super.enableEditMode();this.enableEditing();this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=!0;this.div.draggable=!1;this.editorDiv.addEventListener("keydown",_classPrivateFieldGet(this,l));this.editorDiv.addEventListener("focus",_classPrivateFieldGet(this,o));this.editorDiv.addEventListener("blur",_classPrivateFieldGet(this,n))}}disableEditMode(){if(this.isInEditMode()){this.parent.setEditingState(!0);super.disableEditMode();this.disableEditing();this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=!1;this.div.draggable=!0;this.editorDiv.removeEventListener("keydown",_classPrivateFieldGet(this,l));this.editorDiv.removeEventListener("focus",_classPrivateFieldGet(this,o));this.editorDiv.removeEventListener("blur",_classPrivateFieldGet(this,n));this.div.focus();this.isEditing=!1}}focusin(t){super.focusin(t);t.target!==this.editorDiv&&this.editorDiv.focus()}onceAdded(){if(!this.width){this.enableEditMode();this.editorDiv.focus()}}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1;this.parent.setEditingState(!0);super.remove()}commit(){super.commit();if(!_classPrivateFieldGet(this,h)){_classPrivateFieldSet(this,h,!0);this.parent.addUndoableEditor(this)}this.disableEditMode();_classPrivateFieldSet(this,d,_classPrivateMethodGet(this,g,_extractText2).call(this).trimEnd());_classPrivateMethodGet(this,m,_setEditorDimensions2).call(this)}shouldGetKeyboardEvents(){return this.isInEditMode()}dblclick(t){this.enableEditMode();this.editorDiv.focus()}keydown(t){if(t.target===this.div&&"Enter"===t.key){this.enableEditMode();this.editorDiv.focus()}}editorDivKeydown(t){FreeTextEditor._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}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;if(this.width){t=this.x;e=this.y}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",`${this.id}-editor`);this.enableEditing();FreeTextEditor._l10nPromise.get("editor_free_text_aria_label").then((t=>{var e;return null===(e=this.editorDiv)||void 0===e?void 0:e.setAttribute("aria-label",t)}));FreeTextEditor._l10nPromise.get("free_text_default_content").then((t=>{var e;return null===(e=this.editorDiv)||void 0===e?void 0:e.setAttribute("default-content",t)}));this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;i.fontSize=`calc(${_classPrivateFieldGet(this,u)}px * var(--scale-factor))`;i.color=_classPrivateFieldGet(this,c);this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);(0,s.bindEvents)(this,this.div,["dblclick","keydown"]);if(this.width){const[i,r]=this.parent.viewportBaseDimensions;this.setAt(t*i,e*r,this.width*i,this.height*r);for(const t of _classPrivateFieldGet(this,d).split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br"));this.editorDiv.append(e)}this.div.draggable=!0;this.editorDiv.contentEditable=!1}else{this.div.draggable=!1;this.editorDiv.contentEditable=!0}return this.div}get contentDiv(){return this.editorDiv}static deserialize(t,e){const i=super.deserialize(t,e);_classPrivateFieldSet(i,u,t.fontSize);_classPrivateFieldSet(i,c,r.Util.makeHexColor(...t.color));_classPrivateFieldSet(i,d,t.value);return i}serialize(){if(this.isEmpty())return null;const t=FreeTextEditor._internalPadding*this.parent.scaleFactor,e=this.getRect(t,t),i=a.AnnotationEditor._colorManager.convert(getComputedStyle(this.editorDiv).color);return{annotationType:r.AnnotationEditorType.FREETEXT,color:i,fontSize:_classPrivateFieldGet(this,u),value:_classPrivateFieldGet(this,d),pageIndex:this.parent.pageIndex,rect:e,rotation:this.rotation}}}e.FreeTextEditor=FreeTextEditor;function _updateFontSize2(t){const setFontsize=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--scale-factor))`;this.translate(0,-(t-_classPrivateFieldGet(this,u))*this.parent.scaleFactor);_classPrivateFieldSet(this,u,t);_classPrivateMethodGet(this,m,_setEditorDimensions2).call(this)},e=_classPrivateFieldGet(this,u);this.parent.addCommands({cmd:()=>{setFontsize(t)},undo:()=>{setFontsize(e)},mustExec:!0,type:r.AnnotationEditorParamsType.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}function _updateColor2(t){const e=_classPrivateFieldGet(this,c);this.parent.addCommands({cmd:()=>{_classPrivateFieldSet(this,c,t);this.editorDiv.style.color=t},undo:()=>{_classPrivateFieldSet(this,c,e);this.editorDiv.style.color=e},mustExec:!0,type:r.AnnotationEditorParamsType.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}function _extractText2(){const t=this.editorDiv.getElementsByTagName("div");if(0===t.length)return this.editorDiv.innerText;const e=[];for(let i=0,r=t.length;i<r;i++){const r=t[i].firstChild;"#text"===(null==r?void 0:r.nodeName)?e.push(r.data):e.push("")}return e.join("\n")}function _setEditorDimensions2(){const[t,e]=this.parent.viewportBaseDimensions,i=this.div.getBoundingClientRect();this.width=i.width/t;this.height=i.height/e}_defineProperty(FreeTextEditor,"_freeTextDefaultContent","");_defineProperty(FreeTextEditor,"_l10nPromise",void 0);_defineProperty(FreeTextEditor,"_internalPadding",0);_defineProperty(FreeTextEditor,"_defaultColor",null);_defineProperty(FreeTextEditor,"_defaultFontSize",10);_defineProperty(FreeTextEditor,"_keyboardManager",new s.KeyboardManager([[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],FreeTextEditor.prototype.commitOrRemove]]));_defineProperty(FreeTextEditor,"_type","freetext")},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.InkEditor=void 0;Object.defineProperty(e,"fitCurve",{enumerable:!0,get:function(){return a.fitCurve}});var r=i(1),s=i(131),a=i(150),n=i(132);function _classPrivateMethodInitSpec(t,e){_checkPrivateRedeclaration(t,e);e.add(t)}function _defineProperty(t,e,i){e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i;return t}function _classPrivateFieldInitSpec(t,e,i){_checkPrivateRedeclaration(t,e);e.set(t,i)}function _checkPrivateRedeclaration(t,e){if(e.has(t))throw new TypeError("Cannot initialize the same private elements twice on an object")}function _classStaticPrivateMethodGet(t,e,i){!function _classCheckPrivateStaticAccess(t,e){if(t!==e)throw new TypeError("Private static access of wrong provenance")}(t,e);return i}function _classPrivateFieldSet(t,e,i){!function _classApplyDescriptorSet(t,e,i){if(e.set)e.set.call(t,i);else{if(!e.writable)throw new TypeError("attempted to set read only private field");e.value=i}}(t,_classExtractFieldDescriptor(t,e,"set"),i);return i}function _classPrivateFieldGet(t,e){return function _classApplyDescriptorGet(t,e){if(e.get)return e.get.call(t);return e.value}(t,_classExtractFieldDescriptor(t,e,"get"))}function _classExtractFieldDescriptor(t,e,i){if(!e.has(t))throw new TypeError("attempted to "+i+" private field on non-instance");return e.get(t)}function _classPrivateMethodGet(t,e,i){if(!e.has(t))throw new TypeError("attempted to get private field on non-instance");return i}const o=16;var l=new WeakMap,c=new WeakMap,d=new WeakMap,h=new WeakMap,u=new WeakMap,p=new WeakMap,f=new WeakMap,g=new WeakMap,m=new WeakMap,v=new WeakMap,_=new WeakMap,b=new WeakMap,y=new WeakMap,A=new WeakMap,P=new WeakSet,S=new WeakSet,x=new WeakSet,w=new WeakSet,E=new WeakSet,C=new WeakSet,k=new WeakSet,T=new WeakSet,M=new WeakSet,R=new WeakSet,I=new WeakSet,D=new WeakSet,O=new WeakSet,L=new WeakSet,G=new WeakSet,N=new WeakSet,j=new WeakSet,B=new WeakSet,U=new WeakSet,W=new WeakSet,q=new WeakSet,z=new WeakSet;class InkEditor extends s.AnnotationEditor{constructor(t){super({...t,name:"inkEditor"});_classPrivateMethodInitSpec(this,z);_classPrivateMethodInitSpec(this,q);_classPrivateMethodInitSpec(this,W);_classPrivateMethodInitSpec(this,U);_classPrivateMethodInitSpec(this,B);_classPrivateMethodInitSpec(this,j);_classPrivateMethodInitSpec(this,N);_classPrivateMethodInitSpec(this,G);_classPrivateMethodInitSpec(this,L);_classPrivateMethodInitSpec(this,O);_classPrivateMethodInitSpec(this,D);_classPrivateMethodInitSpec(this,I);_classPrivateMethodInitSpec(this,R);_classPrivateMethodInitSpec(this,M);_classPrivateMethodInitSpec(this,T);_classPrivateMethodInitSpec(this,k);_classPrivateMethodInitSpec(this,C);_classPrivateMethodInitSpec(this,E);_classPrivateMethodInitSpec(this,w);_classPrivateMethodInitSpec(this,x);_classPrivateMethodInitSpec(this,S);_classPrivateMethodInitSpec(this,P);_classPrivateFieldInitSpec(this,l,{writable:!0,value:0});_classPrivateFieldInitSpec(this,c,{writable:!0,value:0});_classPrivateFieldInitSpec(this,d,{writable:!0,value:0});_classPrivateFieldInitSpec(this,h,{writable:!0,value:this.canvasPointermove.bind(this)});_classPrivateFieldInitSpec(this,u,{writable:!0,value:this.canvasPointerleave.bind(this)});_classPrivateFieldInitSpec(this,p,{writable:!0,value:this.canvasPointerup.bind(this)});_classPrivateFieldInitSpec(this,f,{writable:!0,value:this.canvasPointerdown.bind(this)});_classPrivateFieldInitSpec(this,g,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,m,{writable:!0,value:!1});_classPrivateFieldInitSpec(this,v,{writable:!0,value:null});_classPrivateFieldInitSpec(this,_,{writable:!0,value:null});_classPrivateFieldInitSpec(this,b,{writable:!0,value:0});_classPrivateFieldInitSpec(this,y,{writable:!0,value:0});_classPrivateFieldInitSpec(this,A,{writable:!0,value:null});this.color=t.color||null;this.thickness=t.thickness||null;this.opacity=t.opacity||null;this.paths=[];this.bezierPath2D=[];this.currentPath=[];this.scaleFactor=1;this.translationX=this.translationY=0;this.x=0;this.y=0}static initialize(t){this._l10nPromise=new Map(["editor_ink_canvas_aria_label","editor_ink_aria_label"].map((e=>[e,t.get(e)])))}static updateDefaultParams(t,e){switch(t){case r.AnnotationEditorParamsType.INK_THICKNESS:InkEditor._defaultThickness=e;break;case r.AnnotationEditorParamsType.INK_COLOR:InkEditor._defaultColor=e;break;case r.AnnotationEditorParamsType.INK_OPACITY:InkEditor._defaultOpacity=e/100}}updateParams(t,e){switch(t){case r.AnnotationEditorParamsType.INK_THICKNESS:_classPrivateMethodGet(this,P,_updateThickness2).call(this,e);break;case r.AnnotationEditorParamsType.INK_COLOR:_classPrivateMethodGet(this,S,_updateColor2).call(this,e);break;case r.AnnotationEditorParamsType.INK_OPACITY:_classPrivateMethodGet(this,x,_updateOpacity2).call(this,e)}}static get defaultPropertiesToUpdate(){return[[r.AnnotationEditorParamsType.INK_THICKNESS,InkEditor._defaultThickness],[r.AnnotationEditorParamsType.INK_COLOR,InkEditor._defaultColor||s.AnnotationEditor._defaultLineColor],[r.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*InkEditor._defaultOpacity)]]}get propertiesToUpdate(){var t;return[[r.AnnotationEditorParamsType.INK_THICKNESS,this.thickness||InkEditor._defaultThickness],[r.AnnotationEditorParamsType.INK_COLOR,this.color||InkEditor._defaultColor||s.AnnotationEditor._defaultLineColor],[r.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*(null!==(t=this.opacity)&&void 0!==t?t:InkEditor._defaultOpacity))]]}rebuild(){super.rebuild();if(null!==this.div){if(!this.canvas){_classPrivateMethodGet(this,I,_createCanvas2).call(this);_classPrivateMethodGet(this,D,_createObserver2).call(this)}if(!this.isAttachedToDOM){this.parent.add(this);_classPrivateMethodGet(this,O,_setCanvasDims2).call(this)}_classPrivateMethodGet(this,q,_fitToContent2).call(this)}}remove(){if(null!==this.canvas){this.isEmpty()||this.commit();this.canvas.width=this.canvas.height=0;this.canvas.remove();this.canvas=null;_classPrivateFieldGet(this,_).disconnect();_classPrivateFieldSet(this,_,null);super.remove()}}enableEditMode(){if(!_classPrivateFieldGet(this,g)&&null!==this.canvas){super.enableEditMode();this.div.draggable=!1;this.canvas.addEventListener("pointerdown",_classPrivateFieldGet(this,f));this.canvas.addEventListener("pointerup",_classPrivateFieldGet(this,p))}}disableEditMode(){if(this.isInEditMode()&&null!==this.canvas){super.disableEditMode();this.div.draggable=!this.isEmpty();this.div.classList.remove("editing");this.canvas.removeEventListener("pointerdown",_classPrivateFieldGet(this,f));this.canvas.removeEventListener("pointerup",_classPrivateFieldGet(this,p))}}onceAdded(){this.div.draggable=!this.isEmpty()}isEmpty(){return 0===this.paths.length||1===this.paths.length&&0===this.paths[0].length}commit(){if(!_classPrivateFieldGet(this,g)){super.commit();this.isEditing=!1;this.disableEditMode();this.setInForeground();_classPrivateFieldSet(this,g,!0);this.div.classList.add("disabled");_classPrivateMethodGet(this,q,_fitToContent2).call(this,!0);this.parent.addInkEditorIfNeeded(!0);this.parent.moveEditorInDOM(this);this.div.focus()}}focusin(t){super.focusin(t);this.enableEditMode()}canvasPointerdown(t){if(0===t.button&&this.isInEditMode()&&!_classPrivateFieldGet(this,g)){this.setInForeground();"mouse"!==t.type&&this.div.focus();t.stopPropagation();this.canvas.addEventListener("pointerleave",_classPrivateFieldGet(this,u));this.canvas.addEventListener("pointermove",_classPrivateFieldGet(this,h));_classPrivateMethodGet(this,C,_startDrawing2).call(this,t.offsetX,t.offsetY)}}canvasPointermove(t){t.stopPropagation();_classPrivateMethodGet(this,k,_draw2).call(this,t.offsetX,t.offsetY)}canvasPointerup(t){if(0===t.button&&this.isInEditMode()&&0!==this.currentPath.length){t.stopPropagation();_classPrivateMethodGet(this,R,_endDrawing2).call(this,t);this.setInBackground()}}canvasPointerleave(t){_classPrivateMethodGet(this,R,_endDrawing2).call(this,t);this.setInBackground()}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();InkEditor._l10nPromise.get("editor_ink_aria_label").then((t=>{var e;return null===(e=this.div)||void 0===e?void 0:e.setAttribute("aria-label",t)}));const[i,r,s,a]=_classPrivateMethodGet(this,w,_getInitialBBox2).call(this);this.setAt(i,r,0,0);this.setDims(s,a);_classPrivateMethodGet(this,I,_createCanvas2).call(this);if(this.width){const[i,r]=this.parent.viewportBaseDimensions;this.setAt(t*i,e*r,this.width*i,this.height*r);_classPrivateFieldSet(this,m,!0);_classPrivateMethodGet(this,O,_setCanvasDims2).call(this);this.setDims(this.width*i,this.height*r);_classPrivateMethodGet(this,M,_redraw2).call(this);_classPrivateMethodGet(this,z,_setMinDims2).call(this);this.div.classList.add("disabled")}else{this.div.classList.add("editing");this.enableEditMode()}_classPrivateMethodGet(this,D,_createObserver2).call(this);return this.div}setDimensions(t,e){const i=Math.round(t),r=Math.round(e);if(_classPrivateFieldGet(this,b)===i&&_classPrivateFieldGet(this,y)===r)return;_classPrivateFieldSet(this,b,i);_classPrivateFieldSet(this,y,r);this.canvas.style.visibility="hidden";if(_classPrivateFieldGet(this,l)&&Math.abs(_classPrivateFieldGet(this,l)-t/e)>.01){e=Math.ceil(t/_classPrivateFieldGet(this,l));this.setDims(t,e)}const[s,a]=this.parent.viewportBaseDimensions;this.width=t/s;this.height=e/a;_classPrivateFieldGet(this,g)&&_classPrivateMethodGet(this,L,_setScaleFactor2).call(this,t,e);_classPrivateMethodGet(this,O,_setCanvasDims2).call(this);_classPrivateMethodGet(this,M,_redraw2).call(this);this.canvas.style.visibility="visible"}static deserialize(t,e){const i=super.deserialize(t,e);i.thickness=t.thickness;i.color=r.Util.makeHexColor(...t.color);i.opacity=t.opacity;const[s,a]=e.pageDimensions,n=i.width*s,h=i.height*a,u=e.scaleFactor,p=t.thickness/2;_classPrivateFieldSet(i,l,n/h);_classPrivateFieldSet(i,g,!0);_classPrivateFieldSet(i,b,Math.round(n));_classPrivateFieldSet(i,y,Math.round(h));for(const{bezier:e}of t.paths){const t=[];i.paths.push(t);let r=u*(e[0]-p),s=u*(h-e[1]-p);for(let i=2,a=e.length;i<a;i+=6){const a=u*(e[i]-p),n=u*(h-e[i+1]-p),o=u*(e[i+2]-p),l=u*(h-e[i+3]-p),c=u*(e[i+4]-p),d=u*(h-e[i+5]-p);t.push([[r,s],[a,n],[o,l],[c,d]]);r=c;s=d}const a=_classStaticPrivateMethodGet(this,InkEditor,_buildPath2D).call(this,t);i.bezierPath2D.push(a)}const f=_classPrivateMethodGet(i,U,_getBbox2).call(i);_classPrivateFieldSet(i,d,Math.max(o,f[2]-f[0]));_classPrivateFieldSet(i,c,Math.max(o,f[3]-f[1]));_classPrivateMethodGet(i,L,_setScaleFactor2).call(i,n,h);return i}serialize(){if(this.isEmpty())return null;const t=this.getRect(0,0),e=this.rotation%180==0?t[3]-t[1]:t[2]-t[0],i=s.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);return{annotationType:r.AnnotationEditorType.INK,color:i,thickness:this.thickness,opacity:this.opacity,paths:_classPrivateMethodGet(this,N,_serializePaths2).call(this,this.scaleFactor/this.parent.scaleFactor,this.translationX,this.translationY,e),pageIndex:this.parent.pageIndex,rect:t,rotation:this.rotation}}}e.InkEditor=InkEditor;function _updateThickness2(t){const e=this.thickness;this.parent.addCommands({cmd:()=>{this.thickness=t;_classPrivateMethodGet(this,q,_fitToContent2).call(this)},undo:()=>{this.thickness=e;_classPrivateMethodGet(this,q,_fitToContent2).call(this)},mustExec:!0,type:r.AnnotationEditorParamsType.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0})}function _updateColor2(t){const e=this.color;this.parent.addCommands({cmd:()=>{this.color=t;_classPrivateMethodGet(this,M,_redraw2).call(this)},undo:()=>{this.color=e;_classPrivateMethodGet(this,M,_redraw2).call(this)},mustExec:!0,type:r.AnnotationEditorParamsType.INK_COLOR,overwriteIfSameType:!0,keepUndo:!0})}function _updateOpacity2(t){t/=100;const e=this.opacity;this.parent.addCommands({cmd:()=>{this.opacity=t;_classPrivateMethodGet(this,M,_redraw2).call(this)},undo:()=>{this.opacity=e;_classPrivateMethodGet(this,M,_redraw2).call(this)},mustExec:!0,type:r.AnnotationEditorParamsType.INK_OPACITY,overwriteIfSameType:!0,keepUndo:!0})}function _getInitialBBox2(){const{width:t,height:e,rotation:i}=this.parent.viewport;switch(i){case 90:return[0,t,t,e];case 180:return[t,e,t,e];case 270:return[e,0,t,e];default:return[0,0,t,e]}}function _setStroke2(){this.ctx.lineWidth=this.thickness*this.parent.scaleFactor/this.scaleFactor;this.ctx.lineCap="round";this.ctx.lineJoin="round";this.ctx.miterLimit=10;this.ctx.strokeStyle=`${this.color}${(0,n.opacityToHex)(this.opacity)}`}function _startDrawing2(t,e){this.isEditing=!0;if(!_classPrivateFieldGet(this,m)){var i;_classPrivateFieldSet(this,m,!0);_classPrivateMethodGet(this,O,_setCanvasDims2).call(this);this.thickness||(this.thickness=InkEditor._defaultThickness);this.color||(this.color=InkEditor._defaultColor||s.AnnotationEditor._defaultLineColor);null!==(i=this.opacity)&&void 0!==i||(this.opacity=InkEditor._defaultOpacity)}this.currentPath.push([t,e]);_classPrivateFieldSet(this,v,null);_classPrivateMethodGet(this,E,_setStroke2).call(this);this.ctx.beginPath();this.ctx.moveTo(t,e);_classPrivateFieldSet(this,A,(()=>{if(_classPrivateFieldGet(this,A)){if(_classPrivateFieldGet(this,v)){if(this.isEmpty()){this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)}else _classPrivateMethodGet(this,M,_redraw2).call(this);this.ctx.lineTo(..._classPrivateFieldGet(this,v));_classPrivateFieldSet(this,v,null);this.ctx.stroke()}window.requestAnimationFrame(_classPrivateFieldGet(this,A))}}));window.requestAnimationFrame(_classPrivateFieldGet(this,A))}function _draw2(t,e){const[i,r]=this.currentPath.at(-1);if(t!==i||e!==r){this.currentPath.push([t,e]);_classPrivateFieldSet(this,v,[t,e])}}function _stopDrawing2(t,e){this.ctx.closePath();_classPrivateFieldSet(this,A,null);t=Math.min(Math.max(t,0),this.canvas.width);e=Math.min(Math.max(e,0),this.canvas.height);const[i,r]=this.currentPath.at(-1);t===i&&e===r||this.currentPath.push([t,e]);let s;if(1!==this.currentPath.length)s=(0,a.fitCurve)(this.currentPath,30,null);else{const i=[t,e];s=[[i,i.slice(),i.slice(),i]]}const n=_classStaticPrivateMethodGet(InkEditor,InkEditor,_buildPath2D).call(InkEditor,s);this.currentPath.length=0;this.parent.addCommands({cmd:()=>{this.paths.push(s);this.bezierPath2D.push(n);this.rebuild()},undo:()=>{this.paths.pop();this.bezierPath2D.pop();if(0===this.paths.length)this.remove();else{if(!this.canvas){_classPrivateMethodGet(this,I,_createCanvas2).call(this);_classPrivateMethodGet(this,D,_createObserver2).call(this)}_classPrivateMethodGet(this,q,_fitToContent2).call(this)}},mustExec:!0})}function _redraw2(){if(this.isEmpty()){_classPrivateMethodGet(this,G,_updateTransform2).call(this);return}_classPrivateMethodGet(this,E,_setStroke2).call(this);const{canvas:t,ctx:e}=this;e.setTransform(1,0,0,1,0,0);e.clearRect(0,0,t.width,t.height);_classPrivateMethodGet(this,G,_updateTransform2).call(this);for(const t of this.bezierPath2D)e.stroke(t)}function _endDrawing2(t){_classPrivateMethodGet(this,T,_stopDrawing2).call(this,t.offsetX,t.offsetY);this.canvas.removeEventListener("pointerleave",_classPrivateFieldGet(this,u));this.canvas.removeEventListener("pointermove",_classPrivateFieldGet(this,h));this.parent.addToAnnotationStorage(this)}function _createCanvas2(){this.canvas=document.createElement("canvas");this.canvas.width=this.canvas.height=0;this.canvas.className="inkEditorCanvas";InkEditor._l10nPromise.get("editor_ink_canvas_aria_label").then((t=>{var e;return null===(e=this.canvas)||void 0===e?void 0:e.setAttribute("aria-label",t)}));this.div.append(this.canvas);this.ctx=this.canvas.getContext("2d")}function _createObserver2(){_classPrivateFieldSet(this,_,new ResizeObserver((t=>{const e=t[0].contentRect;e.width&&e.height&&this.setDimensions(e.width,e.height)})));_classPrivateFieldGet(this,_).observe(this.div)}function _setCanvasDims2(){if(!_classPrivateFieldGet(this,m))return;const[t,e]=this.parent.viewportBaseDimensions;this.canvas.width=Math.ceil(this.width*t);this.canvas.height=Math.ceil(this.height*e);_classPrivateMethodGet(this,G,_updateTransform2).call(this)}function _setScaleFactor2(t,e){const i=_classPrivateMethodGet(this,W,_getPadding2).call(this),r=(t-i)/_classPrivateFieldGet(this,d),s=(e-i)/_classPrivateFieldGet(this,c);this.scaleFactor=Math.min(r,s)}function _updateTransform2(){const t=_classPrivateMethodGet(this,W,_getPadding2).call(this)/2;this.ctx.setTransform(this.scaleFactor,0,0,this.scaleFactor,this.translationX*this.scaleFactor+t,this.translationY*this.scaleFactor+t)}function _buildPath2D(t){const e=new Path2D;for(let i=0,r=t.length;i<r;i++){const[r,s,a,n]=t[i];0===i&&e.moveTo(...r);e.bezierCurveTo(s[0],s[1],a[0],a[1],n[0],n[1])}return e}function _serializePaths2(t,e,i,r){const s=[],a=this.thickness/2;let n,o;for(const l of this.paths){n=[];o=[];for(let s=0,c=l.length;s<c;s++){const[c,d,h,u]=l[s],p=t*(c[0]+e)+a,f=r-t*(c[1]+i)-a,g=t*(d[0]+e)+a,m=r-t*(d[1]+i)-a,v=t*(h[0]+e)+a,_=r-t*(h[1]+i)-a,b=t*(u[0]+e)+a,y=r-t*(u[1]+i)-a;if(0===s){n.push(p,f);o.push(p,f)}n.push(g,m,v,_,b,y);_classPrivateMethodGet(this,j,_extractPointsOnBezier2).call(this,p,f,g,m,v,_,b,y,4,o)}s.push({bezier:n,points:o})}return s}function _extractPointsOnBezier2(t,e,i,r,s,a,n,o,l,c){if(_classPrivateMethodGet(this,B,_isAlmostFlat2).call(this,t,e,i,r,s,a,n,o))c.push(n,o);else{for(let d=1;d<l-1;d++){const h=d/l,u=1-h;let p=h*t+u*i,f=h*e+u*r,g=h*i+u*s,m=h*r+u*a;p=h*p+u*g;f=h*f+u*m;g=h*g+u*(h*s+u*n);m=h*m+u*(h*a+u*o);p=h*p+u*g;f=h*f+u*m;c.push(p,f)}c.push(n,o)}}function _isAlmostFlat2(t,e,i,r,s,a,n,o){const l=(3*i-2*t-n)**2,c=(3*r-2*e-o)**2,d=(3*s-t-2*n)**2,h=(3*a-e-2*o)**2;return Math.max(l,d)+Math.max(c,h)<=10}function _getBbox2(){let t=1/0,e=-1/0,i=1/0,s=-1/0;for(const a of this.paths)for(const[n,o,l,c]of a){const a=r.Util.bezierBoundingBox(...n,...o,...l,...c);t=Math.min(t,a[0]);i=Math.min(i,a[1]);e=Math.max(e,a[2]);s=Math.max(s,a[3])}return[t,i,e,s]}function _getPadding2(){return _classPrivateFieldGet(this,g)?Math.ceil(this.thickness*this.parent.scaleFactor):0}function _fitToContent2(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(this.isEmpty())return;if(!_classPrivateFieldGet(this,g)){_classPrivateMethodGet(this,M,_redraw2).call(this);return}const e=_classPrivateMethodGet(this,U,_getBbox2).call(this),i=_classPrivateMethodGet(this,W,_getPadding2).call(this);_classPrivateFieldSet(this,d,Math.max(o,e[2]-e[0]));_classPrivateFieldSet(this,c,Math.max(o,e[3]-e[1]));const r=Math.ceil(i+_classPrivateFieldGet(this,d)*this.scaleFactor),s=Math.ceil(i+_classPrivateFieldGet(this,c)*this.scaleFactor),[a,n]=this.parent.viewportBaseDimensions;this.width=r/a;this.height=s/n;_classPrivateFieldSet(this,l,r/s);_classPrivateMethodGet(this,z,_setMinDims2).call(this);const h=this.translationX,u=this.translationY;this.translationX=-e[0];this.translationY=-e[1];_classPrivateMethodGet(this,O,_setCanvasDims2).call(this);_classPrivateMethodGet(this,M,_redraw2).call(this);_classPrivateFieldSet(this,b,r);_classPrivateFieldSet(this,y,s);this.setDims(r,s);const p=t?i/this.scaleFactor/2:0;this.translate(h-this.translationX-p,u-this.translationY-p)}function _setMinDims2(){const{style:t}=this.div;if(_classPrivateFieldGet(this,l)>=1){t.minHeight="16px";t.minWidth=`${Math.round(_classPrivateFieldGet(this,l)*o)}px`}else{t.minWidth="16px";t.minHeight=`${Math.round(o/_classPrivateFieldGet(this,l))}px`}}_defineProperty(InkEditor,"_defaultColor",null);_defineProperty(InkEditor,"_defaultOpacity",1);_defineProperty(InkEditor,"_defaultThickness",1);_defineProperty(InkEditor,"_l10nPromise",void 0);_defineProperty(InkEditor,"_type","ink")},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.fitCurve=void 0;const r=i(151);e.fitCurve=r},t=>{"use strict";function fitCubic(t,e,i,r,s){var a,n,o,l,c,d,h,u,p,f,g,m,v;if(2===t.length){m=maths.vectorLen(maths.subtract(t[0],t[1]))/3;return[a=[t[0],maths.addArrays(t[0],maths.mulItems(e,m)),maths.addArrays(t[1],maths.mulItems(i,m)),t[1]]]}n=function chordLengthParameterize(t){var e,i,r,s=[];t.forEach(((t,a)=>{e=a?i+maths.vectorLen(maths.subtract(t,r)):0;s.push(e);i=e;r=t}));return s=s.map((t=>t/i))}(t);[a,l,d]=generateAndReport(t,n,n,e,i,s);if(0===l||l<r)return[a];if(l<r*r){o=n;c=l;h=d;for(v=0;v<20;v++){o=reparameterize(a,t,o);[a,l,d]=generateAndReport(t,n,o,e,i,s);if(l<r)return[a];if(d===h){let t=l/c;if(t>.9999&&t<1.0001)break}c=l;h=d}}g=[];if((u=maths.subtract(t[d-1],t[d+1])).every((t=>0===t))){u=maths.subtract(t[d-1],t[d]);[u[0],u[1]]=[-u[1],u[0]]}p=maths.normalize(u);f=maths.mulItems(p,-1);return g=(g=g.concat(fitCubic(t.slice(0,d+1),e,p,r,s))).concat(fitCubic(t.slice(d),f,i,r,s))}function generateAndReport(t,e,i,r,s,a){var n,o,l;n=function generateBezier(t,e,i,r){var s,a,n,o,l,c,d,h,u,p,f,g,m,v,_,b,y,A=t[0],P=t[t.length-1];s=[A,null,null,P];a=maths.zeros_Xx2x2(e.length);for(m=0,v=e.length;m<v;m++){y=1-(b=e[m]);(n=a[m])[0]=maths.mulItems(i,3*b*(y*y));n[1]=maths.mulItems(r,3*y*(b*b))}o=[[0,0],[0,0]];l=[0,0];for(m=0,v=t.length;m<v;m++){b=e[m];n=a[m];o[0][0]+=maths.dot(n[0],n[0]);o[0][1]+=maths.dot(n[0],n[1]);o[1][0]+=maths.dot(n[0],n[1]);o[1][1]+=maths.dot(n[1],n[1]);_=maths.subtract(t[m],bezier.q([A,A,P,P],b));l[0]+=maths.dot(n[0],_);l[1]+=maths.dot(n[1],_)}c=o[0][0]*o[1][1]-o[1][0]*o[0][1];d=o[0][0]*l[1]-o[1][0]*l[0];h=l[0]*o[1][1]-l[1]*o[0][1];u=0===c?0:h/c;p=0===c?0:d/c;g=maths.vectorLen(maths.subtract(A,P));if(u<(f=1e-6*g)||p<f){s[1]=maths.addArrays(A,maths.mulItems(i,g/3));s[2]=maths.addArrays(P,maths.mulItems(r,g/3))}else{s[1]=maths.addArrays(A,maths.mulItems(i,u));s[2]=maths.addArrays(P,maths.mulItems(r,p))}return s}(t,i,r,s);[o,l]=function computeMaxError(t,e,i){var r,s,a,n,o,l,c,d;s=0;a=Math.floor(t.length/2);const h=mapTtoRelativeDistances(e,10);for(o=0,l=t.length;o<l;o++){c=t[o];d=find_t(e,i[o],h,10);if((r=(n=maths.subtract(bezier.q(e,d),c))[0]*n[0]+n[1]*n[1])>s){s=r;a=o}}return[s,a]}(t,n,e);a&&a({bez:n,points:t,params:e,maxErr:o,maxPoint:l});return[n,o,l]}function reparameterize(t,e,i){return i.map(((i,r)=>newtonRaphsonRootFind(t,e[r],i)))}function newtonRaphsonRootFind(t,e,i){var r=maths.subtract(bezier.q(t,i),e),s=bezier.qprime(t,i),a=maths.mulMatrix(r,s),n=maths.sum(maths.squareItems(s))+2*maths.mulMatrix(r,bezier.qprimeprime(t,i));return 0===n?i:i-a/n}var mapTtoRelativeDistances=function(t,e){for(var i,r=[0],s=t[0],a=0,n=1;n<=e;n++){i=bezier.q(t,n/e);a+=maths.vectorLen(maths.subtract(i,s));r.push(a);s=i}return r=r.map((t=>t/a))};function find_t(t,e,i,r){if(e<0)return 0;if(e>1)return 1;for(var s,a,n,o,l=1;l<=r;l++)if(e<=i[l]){n=(l-1)/r;a=l/r;o=(e-(s=i[l-1]))/(i[l]-s)*(a-n)+n;break}return o}function createTangent(t,e){return maths.normalize(maths.subtract(t,e))}class maths{static zeros_Xx2x2(t){for(var e=[];t--;)e.push([0,0]);return e}static mulItems(t,e){return t.map((t=>t*e))}static mulMatrix(t,e){return t.reduce(((t,i,r)=>t+i*e[r]),0)}static subtract(t,e){return t.map(((t,i)=>t-e[i]))}static addArrays(t,e){return t.map(((t,i)=>t+e[i]))}static addItems(t,e){return t.map((t=>t+e))}static sum(t){return t.reduce(((t,e)=>t+e))}static dot(t,e){return maths.mulMatrix(t,e)}static vectorLen(t){return Math.hypot(...t)}static divItems(t,e){return t.map((t=>t/e))}static squareItems(t){return t.map((t=>t*t))}static normalize(t){return this.divItems(t,this.vectorLen(t))}}class bezier{static q(t,e){var i=1-e,r=maths.mulItems(t[0],i*i*i),s=maths.mulItems(t[1],3*i*i*e),a=maths.mulItems(t[2],3*i*e*e),n=maths.mulItems(t[3],e*e*e);return maths.addArrays(maths.addArrays(r,s),maths.addArrays(a,n))}static qprime(t,e){var i=1-e,r=maths.mulItems(maths.subtract(t[1],t[0]),3*i*i),s=maths.mulItems(maths.subtract(t[2],t[1]),6*i*e),a=maths.mulItems(maths.subtract(t[3],t[2]),3*e*e);return maths.addArrays(maths.addArrays(r,s),a)}static qprimeprime(t,e){return maths.addArrays(maths.mulItems(maths.addArrays(maths.subtract(t[2],maths.mulItems(t[1],2)),t[0]),6*(1-e)),maths.mulItems(maths.addArrays(maths.subtract(t[3],maths.mulItems(t[2],2)),t[1]),6*e))}}t.exports=function fitCurve(t,e,i){if(!Array.isArray(t))throw new TypeError("First argument should be an array");t.forEach((e=>{if(!Array.isArray(e)||e.some((t=>"number"!=typeof t))||e.length!==t[0].length)throw Error("Each point should be an array of numbers. Each point should have the same amount of numbers.")}));if((t=t.filter(((e,i)=>0===i||!e.every(((e,r)=>e===t[i-1][r]))))).length<2)return[];const r=t.length,s=createTangent(t[1],t[0]),a=createTangent(t[r-2],t[r-1]);return fitCubic(t,s,a,e,i)};t.exports.fitCubic=fitCubic;t.exports.createTangent=createTangent},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.AnnotationLayer=void 0;var r=i(1),s=i(133),a=i(130),n=i(153),o=i(154);function _classStaticPrivateMethodGet(t,e,i){!function _classCheckPrivateStaticAccess(t,e){if(t!==e)throw new TypeError("Private static access of wrong provenance")}(t,e);return i}const l=1e3,c=new WeakSet;function getRectDims(t){return{width:t[2]-t[0],height:t[3]-t[1]}}class AnnotationElementFactory{static create(t){switch(t.data.annotationType){case r.AnnotationType.LINK:return new LinkAnnotationElement(t);case r.AnnotationType.TEXT:return new TextAnnotationElement(t);case r.AnnotationType.WIDGET:switch(t.data.fieldType){case"Tx":return new TextWidgetAnnotationElement(t);case"Btn":return t.data.radioButton?new RadioButtonWidgetAnnotationElement(t):t.data.checkBox?new CheckboxWidgetAnnotationElement(t):new PushButtonWidgetAnnotationElement(t);case"Ch":return new ChoiceWidgetAnnotationElement(t)}return new WidgetAnnotationElement(t);case r.AnnotationType.POPUP:return new PopupAnnotationElement(t);case r.AnnotationType.FREETEXT:return new FreeTextAnnotationElement(t);case r.AnnotationType.LINE:return new LineAnnotationElement(t);case r.AnnotationType.SQUARE:return new SquareAnnotationElement(t);case r.AnnotationType.CIRCLE:return new CircleAnnotationElement(t);case r.AnnotationType.POLYLINE:return new PolylineAnnotationElement(t);case r.AnnotationType.CARET:return new CaretAnnotationElement(t);case r.AnnotationType.INK:return new InkAnnotationElement(t);case r.AnnotationType.POLYGON:return new PolygonAnnotationElement(t);case r.AnnotationType.HIGHLIGHT:return new HighlightAnnotationElement(t);case r.AnnotationType.UNDERLINE:return new UnderlineAnnotationElement(t);case r.AnnotationType.SQUIGGLY:return new SquigglyAnnotationElement(t);case r.AnnotationType.STRIKEOUT:return new StrikeOutAnnotationElement(t);case r.AnnotationType.STAMP:return new StampAnnotationElement(t);case r.AnnotationType.FILEATTACHMENT:return new FileAttachmentAnnotationElement(t);default:return new AnnotationElement(t)}}}class AnnotationElement{constructor(t){let{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:r=!1}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.isRenderable=e;this.data=t.data;this.layer=t.layer;this.page=t.page;this.viewport=t.viewport;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._mouseState=t.mouseState;e&&(this.container=this._createContainer(i));r&&(this.quadrilaterals=this._createQuadrilaterals(i))}_createContainer(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];const e=this.data,i=this.page,s=this.viewport,a=document.createElement("section"),{width:n,height:o}=getRectDims(e.rect),[l,c,d,h]=s.viewBox,u=d-l,p=h-c;a.setAttribute("data-annotation-id",e.id);const f=r.Util.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]]);if(!t&&e.borderStyle.width>0){a.style.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(--scale-factor)) / calc(${i}px * var(--scale-factor))`;a.style.borderRadius=e}else if(this instanceof RadioButtonWidgetAnnotationElement){const t=`calc(${n}px * var(--scale-factor)) / calc(${o}px * var(--scale-factor))`;a.style.borderRadius=t}switch(e.borderStyle.style){case r.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case r.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case r.AnnotationBorderStyleType.BEVELED:(0,r.warn)("Unimplemented border style: beveled");break;case r.AnnotationBorderStyleType.INSET:(0,r.warn)("Unimplemented border style: inset");break;case r.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}const s=e.borderColor||null;s?a.style.borderColor=r.Util.makeHexColor(0|s[0],0|s[1],0|s[2]):a.style.borderWidth=0}a.style.left=100*(f[0]-l)/u+"%";a.style.top=100*(f[1]-c)/p+"%";const{rotation:g}=e;if(e.hasOwnCanvas||0===g){a.style.width=100*n/u+"%";a.style.height=100*o/p+"%"}else this.setRotation(g,a);return a}setRotation(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.container;const[i,r,s,a]=this.viewport.viewBox,n=s-i,o=a-r,{width:l,height:c}=getRectDims(this.data.rect);let d,h;if(t%180==0){d=100*l/n;h=100*c/o}else{d=100*c/n;h=100*l/o}e.style.width=`${d}%`;e.style.height=`${h}%`;e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const setColor=(t,e,i)=>{const r=i.detail[t];i.target.style[e]=n.ColorConverters[`${r[0]}_HTML`](r.slice(1))};return(0,r.shadow)(this,"_commonActions",{display:t=>{const e=t.detail.display%2==1;this.container.style.visibility=e?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{hidden:e,print:0===t.detail.display||3===t.detail.display})},print:t=>{this.annotationStorage.setValue(this.data.id,{print:t.detail.print})},hidden:t=>{this.container.style.visibility=t.detail.hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{hidden:t.detail.hidden})},focus:t=>{setTimeout((()=>t.target.focus({preventScroll:!1})),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.detail.readonly?t.target.setAttribute("readonly",""):t.target.removeAttribute("readonly")},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:t=>{setColor("bgColor","backgroundColor",t)},fillColor:t=>{setColor("fillColor","backgroundColor",t)},fgColor:t=>{setColor("fgColor","color",t)},textColor:t=>{setColor("textColor","color",t)},borderColor:t=>{setColor("borderColor","borderColor",t)},strokeColor:t=>{setColor("strokeColor","borderColor",t)},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 r of Object.keys(e.detail)){const s=t[r]||i[r];s&&s(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[r,s]of Object.entries(e)){const a=i[r];if(a){a({detail:{[r]:s},target:t});delete e[r]}}}_createQuadrilaterals(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.data.quadPoints)return null;const e=[],i=this.data.rect;for(const i of this.data.quadPoints){this.data.rect=[i[2].x,i[2].y,i[1].x,i[1].y];e.push(this._createContainer(t))}this.data.rect=i;return e}_createPopup(t,e){let i=this.container;if(this.quadrilaterals){t=t||this.quadrilaterals;i=this.quadrilaterals[0]}if(!t){(t=document.createElement("div")).className="popupTriggerArea";i.append(t)}const r=new PopupElement({container:i,trigger:t,color:e.color,titleObj:e.titleObj,modificationDate:e.modificationDate,contentsObj:e.contentsObj,richText:e.richText,hideWrapper:!0}).render();r.style.left="100%";i.append(r)}_renderQuadrilaterals(t){for(const e of this.quadrilaterals)e.className=t;return this.quadrilaterals}render(){(0,r.unreachable)("Abstract method `AnnotationElement.render` called")}_getElementsByName(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;const i=[];if(this._fieldObjects){const s=this._fieldObjects[t];if(s)for(const{page:t,id:a,exportValues:n}of s){if(-1===t)continue;if(a===e)continue;const s="string"==typeof n?n:null,o=document.querySelector(`[data-element-id="${a}"]`);!o||c.has(o)?i.push({id:a,exportValue:s,domElement:o}):(0,r.warn)(`_getElementsByName - element not allowed: ${a}`)}return i}for(const r of document.getElementsByName(t)){const{id:t,exportValue:s}=r;t!==e&&(c.has(r)&&i.push({id:t,exportValue:s,domElement:r}))}return i}static get platform(){const t="undefined"!=typeof navigator?navigator.platform:"";return(0,r.shadow)(this,"platform",{isWin:t.includes("Win"),isMac:t.includes("Mac")})}}class LinkAnnotationElement extends AnnotationElement{constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;super(t,{isRenderable:!0,ignoreBorder:!(null==e||!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 r=!1;if(t.url){e.addLinkAttributes(i,t.url,t.newWindow);r=!0}else if(t.action){this._bindNamedAction(i,t.action);r=!0}else if(t.dest){this._bindLink(i,t.dest);r=!0}else{if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(i,t);r=!0}if(t.resetForm){this._bindResetFormAction(i,t.resetForm);r=!0}else if(this.isTooltipOnly&&!r){this._bindLink(i,"");r=!0}}if(this.quadrilaterals)return this._renderQuadrilaterals("linkAnnotation").map(((t,e)=>{const r=0===e?i:i.cloneNode();t.append(r);return t}));this.container.className="linkAnnotation";r&&this.container.append(i);return this.container}_bindLink(t,e){t.href=this.linkService.getDestinationHash(e);t.onclick=()=>{e&&this.linkService.goToDestination(e);return!1};(e||""===e)&&(t.className="internalLink")}_bindNamedAction(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeNamedAction(e);return!1};t.className="internalLink"}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const r of Object.keys(e.actions)){const s=i.get(r);s&&(t[s]=()=>{var t;null===(t=this.linkService.eventBus)||void 0===t||t.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:r}});return!1})}t.onclick||(t.onclick=()=>!1);t.className="internalLink"}_bindResetFormAction(t,e){const i=t.onclick;i||(t.href=this.linkService.getAnchorUrl(""));t.className="internalLink";if(this._fieldObjects)t.onclick=()=>{i&&i();const{fields:t,refs:s,include:a}=e,n=[];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)===a&&n.push(i)}else for(const t of Object.values(this._fieldObjects))n.push(...t);const o=this.annotationStorage,l=[];for(const t of n){const{id:e}=t;l.push(e);switch(t.type){case"text":{const i=t.defaultValue||"";o.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;o.setValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";o.setValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(c.has(i)?i.dispatchEvent(new Event("resetform")):(0,r.warn)(`_bindResetFormAction - element not allowed: ${e}`))}if(this.enableScripting){var d;null===(d=this.linkService.eventBus)||void 0===d||d.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:l,name:"ResetForm"}})}return!1};else{(0,r.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');i||(t.onclick=()=>!1)}}}class TextAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str)})}render(){this.container.className="textAnnotation";const t=document.createElement("img");t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";t.alt="[{{type}} Annotation]";t.dataset.l10nId="text_annotation_type";t.dataset.l10nArgs=JSON.stringify({type:this.data.name});this.data.hasPopup||this._createPopup(t,this.data);this.container.append(t);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){this.data.alternativeText&&(this.container.title=this.data.alternativeText);return this.container}_getKeyModifier(t){const{isWin:e,isMac:i}=AnnotationElement.platform;return e&&t.ctrlKey||i&&t.metaKey}_setEventListener(t,e,i,r){e.includes("mouse")?t.addEventListener(e,(t=>{var e;null===(e=this.linkService.eventBus)||void 0===e||e.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:i,value:r(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})})):t.addEventListener(e,(t=>{var e;null===(e=this.linkService.eventBus)||void 0===e||e.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:i,value:r(t)}})}))}_setEventListeners(t,e,i){for(const[s,a]of e){var r;("Action"===a||null!==(r=this.data.actions)&&void 0!==r&&r[a])&&this._setEventListener(t,s,a,i)}}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":r.Util.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,a=t.style;let n;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]),e=t/(Math.round(t/(r.LINE_FACTOR*s))||1);n=Math.min(s,Math.round(e/r.LINE_FACTOR))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]);n=Math.min(s,Math.round(t/r.LINE_FACTOR))}a.fontSize=`calc(${n}px * var(--scale-factor))`;a.color=r.Util.makeHexColor(i[0],i[1],i[2]);null!==this.data.textAlignment&&(a.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required");t.setAttribute("aria-required",e)}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,r){const s=this.annotationStorage;for(const a of this._getElementsByName(t.name,t.id)){a.domElement&&(a.domElement[e]=i);s.setValue(a.id,{[r]:i})}}render(){const t=this.annotationStorage,e=this.data.id;this.container.className="textWidgetAnnotation";let i=null;if(this.renderForms){const s=t.getValue(e,{value:this.data.fieldValue});let a=s.formattedValue||s.value||"";const n=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;n&&a.length>n&&(a=a.slice(0,n));const o={userValue:a,formattedValue:null,valueOnFocus:""};if(this.data.multiLine){i=document.createElement("textarea");i.textContent=a;this.data.doNotScroll&&(i.style.overflowY="hidden")}else{i=document.createElement("input");i.type="text";i.setAttribute("value",a);this.data.doNotScroll&&(i.style.overflowX="hidden")}c.add(i);i.setAttribute("data-element-id",e);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=l;this._setRequired(i,this.data.required);n&&(i.maxLength=n);i.addEventListener("input",(r=>{t.setValue(e,{value:r.target.value});this.setPropertyOnSiblings(i,"value",r.target.value,"value")}));i.addEventListener("resetform",(t=>{var e;const r=null!==(e=this.data.defaultFieldValue)&&void 0!==e?e:"";i.value=o.userValue=r;o.formattedValue=null}));let blurListener=t=>{const{formattedValue:e}=o;null!=e&&(t.target.value=e);t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){var r;i.addEventListener("focus",(t=>{o.userValue&&(t.target.value=o.userValue);o.valueOnFocus=t.target.value}));i.addEventListener("updatefromsandbox",(i=>{const r={value(i){var r;o.userValue=null!==(r=i.detail.value)&&void 0!==r?r:"";t.setValue(e,{value:o.userValue.toString()});i.target.value=o.userValue},formattedValue(i){const{formattedValue:r}=i.detail;o.formattedValue=r;null!=r&&i.target!==document.activeElement&&(i.target.value=r);t.setValue(e,{formattedValue:r})},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{var r;const{charLimit:s}=i.detail,{target:a}=i;if(0===s){a.removeAttribute("maxLength");return}a.setAttribute("maxLength",s);let n=o.userValue;if(n&&!(n.length<=s)){n=n.slice(0,s);a.value=o.userValue=n;t.setValue(e,{value:n});null===(r=this.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,willCommit:!0,commitKey:1,selStart:a.selectionStart,selEnd:a.selectionEnd}})}}};this._dispatchEventFromSandbox(r,i)}));i.addEventListener("keydown",(t=>{var i;let r=-1;"Escape"===t.key?r=0:"Enter"===t.key?r=2:"Tab"===t.key&&(r=3);if(-1===r)return;const{value:s}=t.target;if(o.valueOnFocus!==s){o.userValue=s;null===(i=this.linkService.eventBus)||void 0===i||i.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:r,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}}));const s=blurListener;blurListener=null;i.addEventListener("blur",(t=>{const{value:i}=t.target;o.userValue=i;if(this._mouseState.isDown&&o.valueOnFocus!==i){var r;null===(r=this.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:i,willCommit:!0,commitKey:1,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}s(t)}));null!==(r=this.data.actions)&&void 0!==r&&r.Keystroke&&i.addEventListener("beforeinput",(t=>{var i;const{data:r,target:s}=t,{value:a,selectionStart:n,selectionEnd:o}=s;let l=n,c=o;switch(t.inputType){case"deleteWordBackward":{const t=a.substring(0,n).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=a.substring(n).match(/^[^\w]*\w*/);t&&(c+=t[0].length);break}case"deleteContentBackward":n===o&&(l-=1);break;case"deleteContentForward":n===o&&(c+=1)}t.preventDefault();null===(i=this.linkService.eventBus)||void 0===i||i.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,change:r||"",willCommit:!1,selStart:l,selEnd:c}})}));this._setEventListeners(i,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.value))}blurListener&&i.addEventListener("blur",blurListener);if(this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/n;i.classList.add("comb");i.style.letterSpacing=`calc(${t}px * var(--scale-factor) - 1ch)`}}else{i=document.createElement("div");i.textContent=this.data.fieldValue;i.style.verticalAlign="middle";i.style.display="table-cell"}this._setTextStyle(i);this._setBackgroundColor(i);this._setDefaultPropertiesFromJS(i);this.container.append(i);return this.container}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,i=e.id;let r=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;if("string"==typeof r){r="Off"!==r;t.setValue(i,{value:r})}this.container.className="buttonWidgetAnnotation checkBox";const s=document.createElement("input");c.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="checkbox";s.name=e.fieldName;r&&s.setAttribute("checked",!0);s.setAttribute("exportValue",e.exportValue);s.tabIndex=l;s.addEventListener("change",(r=>{const{name:s,checked:a}=r.target;for(const r of this._getElementsByName(s,i)){const i=a&&r.exportValue===e.exportValue;r.domElement&&(r.domElement.checked=i);t.setValue(r.id,{value:i})}t.setValue(i,{value:a})}));s.addEventListener("resetform",(t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue}));if(this.enableScripting&&this.hasJSActions){s.addEventListener("updatefromsandbox",(e=>{const r={value(e){e.target.checked="Off"!==e.detail.value;t.setValue(i,{value:e.target.checked})}};this._dispatchEventFromSandbox(r,e)}));this._setEventListeners(s,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.className="buttonWidgetAnnotation radioButton";const t=this.annotationStorage,e=this.data,i=e.id;let r=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof r){r=r!==e.buttonValue;t.setValue(i,{value:r})}const s=document.createElement("input");c.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="radio";s.name=e.fieldName;r&&s.setAttribute("checked",!0);s.tabIndex=l;s.addEventListener("change",(e=>{const{name:r,checked:s}=e.target;for(const e of this._getElementsByName(r,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:s})}));s.addEventListener("resetform",(t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue}));if(this.enableScripting&&this.hasJSActions){const r=e.buttonValue;s.addEventListener("updatefromsandbox",(e=>{const s={value:e=>{const s=r===e.detail.value;for(const r of this._getElementsByName(e.target.name)){const e=s&&r.id===i;r.domElement&&(r.domElement.checked=e);t.setValue(r.id,{value:e})}}};this._dispatchEventFromSandbox(s,e)}));this._setEventListeners(s,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.className="buttonWidgetAnnotation pushButton";this.data.alternativeText&&(t.title=this.data.alternativeText);const e=t.lastChild;if(this.enableScripting&&this.hasJSActions&&e){this._setDefaultPropertiesFromJS(e);e.addEventListener("updatefromsandbox",(t=>{this._dispatchEventFromSandbox({},t)}))}return t}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.className="choiceWidgetAnnotation";const t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),r=document.createElement("select");c.add(r);r.setAttribute("data-element-id",e);r.disabled=this.data.readOnly;this._setRequired(r,this.data.required);r.name=this.data.fieldName;r.tabIndex=l;let s=this.data.combo&&this.data.options.length>0;if(!this.data.combo){r.size=this.data.options.length;this.data.multiSelect&&(r.multiple=!0)}r.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue;for(const t of r.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;if(i.value.includes(t.exportValue)){e.setAttribute("selected",!0);s=!1}r.append(e)}let a=null;if(s){const t=document.createElement("option");t.value=" ";t.setAttribute("hidden",!0);t.setAttribute("selected",!0);r.prepend(t);a=()=>{t.remove();r.removeEventListener("input",a);a=null};r.addEventListener("input",a)}const getValue=(t,e)=>{const i=e?"value":"textContent",r=t.target.options;return t.target.multiple?Array.prototype.filter.call(r,(t=>t.selected)).map((t=>t[i])):-1===r.selectedIndex?null:r[r.selectedIndex][i]},getItems=t=>{const e=t.target.options;return Array.prototype.map.call(e,(t=>({displayValue:t.textContent,exportValue:t.value})))};if(this.enableScripting&&this.hasJSActions){r.addEventListener("updatefromsandbox",(i=>{const s={value(i){var s;null===(s=a)||void 0===s||s();const n=i.detail.value,o=new Set(Array.isArray(n)?n:[n]);for(const t of r.options)t.selected=o.has(t.value);t.setValue(e,{value:getValue(i,!0)})},multipleSelection(t){r.multiple=!0},remove(i){const s=r.options,a=i.detail.remove;s[a].selected=!1;r.remove(a);if(s.length>0){-1===Array.prototype.findIndex.call(s,(t=>t.selected))&&(s[0].selected=!0)}t.setValue(e,{value:getValue(i,!0),items:getItems(i)})},clear(i){for(;0!==r.length;)r.remove(0);t.setValue(e,{value:null,items:[]})},insert(i){const{index:s,displayValue:a,exportValue:n}=i.detail.insert,o=r.children[s],l=document.createElement("option");l.textContent=a;l.value=n;o?o.before(l):r.append(l);t.setValue(e,{value:getValue(i,!0),items:getItems(i)})},items(i){const{items:s}=i.detail;for(;0!==r.length;)r.remove(0);for(const t of s){const{displayValue:e,exportValue:i}=t,s=document.createElement("option");s.textContent=e;s.value=i;r.append(s)}r.options.length>0&&(r.options[0].selected=!0);t.setValue(e,{value:getValue(i,!0),items:getItems(i)})},indices(i){const r=new Set(i.detail.indices);for(const t of i.target.options)t.selected=r.has(t.index);t.setValue(e,{value:getValue(i,!0)})},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(s,i)}));r.addEventListener("input",(i=>{var r;const s=getValue(i,!0),a=getValue(i,!1);t.setValue(e,{value:s});null===(r=this.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,changeEx:s,willCommit:!0,commitKey:1,keyDown:!1}})}));this._setEventListeners(r,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"]],(t=>t.target.checked))}else r.addEventListener("input",(function(i){t.setValue(e,{value:getValue(i,!0)})}));this.data.combo&&this._setTextStyle(r);this._setBackgroundColor(r);this._setDefaultPropertiesFromJS(r);this.container.append(r);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str)})}render(){this.container.className="popupAnnotation";if(["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;const t=`[data-annotation-id="${this.data.parentId}"]`,e=this.layer.querySelectorAll(t);if(0===e.length)return this.container;const i=new PopupElement({container:this.container,trigger:Array.from(e),color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText}),s=this.page,a=r.Util.normalizeRect([this.data.parentRect[0],s.view[3]-this.data.parentRect[1]+s.view[1],this.data.parentRect[2],s.view[3]-this.data.parentRect[3]+s.view[1]]),n=a[0]+this.data.parentRect[2]-this.data.parentRect[0],o=a[1],[l,c,d,h]=this.viewport.viewBox,u=d-l,p=h-c;this.container.style.left=100*(n-l)/u+"%";this.container.style.top=100*(o-c)/p+"%";this.container.append(i.render());return this.container}}class PopupElement{constructor(t){this.container=t.container;this.trigger=t.trigger;this.color=t.color;this.titleObj=t.titleObj;this.modificationDate=t.modificationDate;this.contentsObj=t.contentsObj;this.richText=t.richText;this.hideWrapper=t.hideWrapper||!1;this.pinned=!1}render(){var t,e;const i=document.createElement("div");i.className="popupWrapper";this.hideElement=this.hideWrapper?i:this.container;this.hideElement.hidden=!0;const a=document.createElement("div");a.className="popup";const n=this.color;if(n){const t=.7*(255-n[0])+n[0],e=.7*(255-n[1])+n[1],i=.7*(255-n[2])+n[2];a.style.backgroundColor=r.Util.makeHexColor(0|t,0|e,0|i)}const l=document.createElement("h1");l.dir=this.titleObj.dir;l.textContent=this.titleObj.str;a.append(l);const c=s.PDFDateString.toDateObject(this.modificationDate);if(c){const t=document.createElement("span");t.className="popupDate";t.textContent="{{date}}, {{time}}";t.dataset.l10nId="annotation_date_string";t.dataset.l10nArgs=JSON.stringify({date:c.toLocaleDateString(),time:c.toLocaleTimeString()});a.append(t)}if(null===(t=this.richText)||void 0===t||!t.str||null!==(e=this.contentsObj)&&void 0!==e&&e.str&&this.contentsObj.str!==this.richText.str){const t=this._formatContents(this.contentsObj);a.append(t)}else{o.XfaLayer.render({xfaHtml:this.richText.html,intent:"richText",div:a});a.lastChild.className="richText popupContent"}Array.isArray(this.trigger)||(this.trigger=[this.trigger]);for(const t of this.trigger){t.addEventListener("click",this._toggle.bind(this));t.addEventListener("mouseover",this._show.bind(this,!1));t.addEventListener("mouseout",this._hide.bind(this,!1))}a.addEventListener("click",this._hide.bind(this,!0));i.append(a);return i}_formatContents(t){let{str:e,dir:i}=t;const r=document.createElement("p");r.className="popupContent";r.dir=i;const s=e.split(/(?:\r\n?|\n)/);for(let t=0,e=s.length;t<e;++t){const i=s[t];r.append(document.createTextNode(i));t<e-1&&r.append(document.createElement("br"))}return r}_toggle(){this.pinned?this._hide(!0):this._show(!0)}_show(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.pinned=!0);if(this.hideElement.hidden){this.hideElement.hidden=!1;this.container.style.zIndex=parseInt(this.container.style.zIndex)+1e3}}_hide(){(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.pinned=!1);if(!this.hideElement.hidden&&!this.pinned){this.hideElement.hidden=!0;this.container.style.zIndex=parseInt(this.container.style.zIndex)-1e3}}}class FreeTextAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0});this.textContent=t.data.textContent}render(){this.container.className="freeTextAnnotation";if(this.textContent){const t=document.createElement("div");t.className="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)}this.data.hasPopup||this._createPopup(null,this.data);return this.container}}class LineAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0})}render(){this.container.className="lineAnnotation";const t=this.data,{width:e,height:i}=getRectDims(t.rect),r=this.svgFactory.create(e,i,!0),s=this.svgFactory.createElement("svg:line");s.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);s.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);s.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);s.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);s.setAttribute("stroke-width",t.borderStyle.width||1);s.setAttribute("stroke","transparent");s.setAttribute("fill","transparent");r.append(s);this.container.append(r);this._createPopup(s,t);return this.container}}class SquareAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0})}render(){this.container.className="squareAnnotation";const t=this.data,{width:e,height:i}=getRectDims(t.rect),r=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,a=this.svgFactory.createElement("svg:rect");a.setAttribute("x",s/2);a.setAttribute("y",s/2);a.setAttribute("width",e-s);a.setAttribute("height",i-s);a.setAttribute("stroke-width",s||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");r.append(a);this.container.append(r);this._createPopup(a,t);return this.container}}class CircleAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0})}render(){this.container.className="circleAnnotation";const t=this.data,{width:e,height:i}=getRectDims(t.rect),r=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,a=this.svgFactory.createElement("svg:ellipse");a.setAttribute("cx",e/2);a.setAttribute("cy",i/2);a.setAttribute("rx",e/2-s/2);a.setAttribute("ry",i/2-s/2);a.setAttribute("stroke-width",s||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");r.append(a);this.container.append(r);this._createPopup(a,t);return this.container}}class PolylineAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline"}render(){this.container.className=this.containerClassName;const t=this.data,{width:e,height:i}=getRectDims(t.rect),r=this.svgFactory.create(e,i,!0);let s=[];for(const e of t.vertices){const i=e.x-t.rect[0],r=t.rect[3]-e.y;s.push(i+","+r)}s=s.join(" ");const a=this.svgFactory.createElement(this.svgElementName);a.setAttribute("points",s);a.setAttribute("stroke-width",t.borderStyle.width||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");r.append(a);this.container.append(r);this._createPopup(a,t);return this.container}}class PolygonAnnotationElement extends PolylineAnnotationElement{constructor(t){super(t);this.containerClassName="polygonAnnotation";this.svgElementName="svg:polygon"}}class CaretAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0})}render(){this.container.className="caretAnnotation";this.data.hasPopup||this._createPopup(null,this.data);return this.container}}class InkAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0});this.containerClassName="inkAnnotation";this.svgElementName="svg:polyline"}render(){this.container.className=this.containerClassName;const t=this.data,{width:e,height:i}=getRectDims(t.rect),r=this.svgFactory.create(e,i,!0);for(const e of t.inkLists){let i=[];for(const r of e){const e=r.x-t.rect[0],s=t.rect[3]-r.y;i.push(`${e},${s}`)}i=i.join(" ");const s=this.svgFactory.createElement(this.svgElementName);s.setAttribute("points",i);s.setAttribute("stroke-width",t.borderStyle.width||1);s.setAttribute("stroke","transparent");s.setAttribute("fill","transparent");this._createPopup(s,t);r.append(s)}this.container.append(r);return this.container}}class HighlightAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("highlightAnnotation");this.container.className="highlightAnnotation";return this.container}}class UnderlineAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("underlineAnnotation");this.container.className="underlineAnnotation";return this.container}}class SquigglyAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("squigglyAnnotation");this.container.className="squigglyAnnotation";return this.container}}class StrikeOutAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("strikeoutAnnotation");this.container.className="strikeoutAnnotation";return this.container}}class StampAnnotationElement extends AnnotationElement{constructor(t){var e,i,r;super(t,{isRenderable:!!(t.data.hasPopup||null!==(e=t.data.titleObj)&&void 0!==e&&e.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(r=t.data.richText)&&void 0!==r&&r.str),ignoreBorder:!0})}render(){this.container.className="stampAnnotation";this.data.hasPopup||this._createPopup(null,this.data);return this.container}}class FileAttachmentAnnotationElement extends AnnotationElement{constructor(t){var e;super(t,{isRenderable:!0});const{filename:i,content:r}=this.data.file;this.filename=(0,s.getFilenameFromUrl)(i);this.content=r;null===(e=this.linkService.eventBus)||void 0===e||e.dispatch("fileattachmentannotation",{source:this,filename:i,content:r})}render(){var t,e;this.container.className="fileAttachmentAnnotation";const i=document.createElement("div");i.className="popupTriggerArea";i.addEventListener("dblclick",this._download.bind(this));!this.data.hasPopup&&(null!==(t=this.data.titleObj)&&void 0!==t&&t.str||null!==(e=this.data.contentsObj)&&void 0!==e&&e.str||this.data.richText)&&this._createPopup(i,this.data);this.container.append(i);return this.container}_download(){var t;null===(t=this.downloadManager)||void 0===t||t.openOrDownloadData(this.container,this.content,this.filename)}}class AnnotationLayer{static render(t){const{annotations:e,div:i,viewport:n,accessibilityManager:o}=t;_classStaticPrivateMethodGet(this,AnnotationLayer,_setDimensions).call(this,i,n);let l=0;for(const c of e){if(c.annotationType!==r.AnnotationType.POPUP){const{width:t,height:e}=getRectDims(c.rect);if(t<=0||e<=0)continue}const e=AnnotationElementFactory.create({data:c,layer:i,page:t.page,viewport:n,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new s.DOMSVGFactory,annotationStorage:t.annotationStorage||new a.AnnotationStorage,enableScripting:t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,mouseState:t.mouseState||{isDown:!1}});if(e.isRenderable){const t=e.render();c.hidden&&(t.style.visibility="hidden");if(Array.isArray(t))for(const e of t){e.style.zIndex=l++;_classStaticPrivateMethodGet(AnnotationLayer,AnnotationLayer,_appendElement).call(AnnotationLayer,e,c.id,i,o)}else{t.style.zIndex=l++;e instanceof PopupAnnotationElement?i.prepend(t):_classStaticPrivateMethodGet(AnnotationLayer,AnnotationLayer,_appendElement).call(AnnotationLayer,t,c.id,i,o)}}}_classStaticPrivateMethodGet(this,AnnotationLayer,_setAnnotationCanvasMap).call(this,i,t.annotationCanvasMap)}static update(t){const{annotationCanvasMap:e,div:i,viewport:r}=t;_classStaticPrivateMethodGet(this,AnnotationLayer,_setDimensions).call(this,i,r);_classStaticPrivateMethodGet(this,AnnotationLayer,_setAnnotationCanvasMap).call(this,i,e);i.hidden=!1}}e.AnnotationLayer=AnnotationLayer;function _appendElement(t,e,i,r){const a=t.firstChild||t;a.id=`${s.AnnotationPrefix}${e}`;i.append(t);null==r||r.moveElementInDOM(i,t,a,!1)}function _setDimensions(t,e){let{width:i,height:r,rotation:s}=e;const{style:a}=t,n=s%180!=0,o=Math.floor(i)+"px",l=Math.floor(r)+"px";a.width=n?l:o;a.height=n?o:l;t.setAttribute("data-main-rotation",s)}function _setAnnotationCanvasMap(t,e){if(e){for(const[i,r]of e){const e=t.querySelector(`[data-annotation-id="${i}"]`);if(!e)continue;const{firstChild:s}=e;s?"CANVAS"===s.nodeName?s.replaceWith(r):s.before(r):e.append(r)}e.clear()}}},(t,e)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.ColorConverters=void 0;function makeColorComp(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}e.ColorConverters=class ColorConverters{static CMYK_G(t){let[e,i,r,s]=t;return["G",1-Math.min(1,.3*e+.59*r+.11*i+s)]}static G_CMYK(t){let[e]=t;return["CMYK",0,0,0,1-e]}static G_RGB(t){let[e]=t;return["RGB",e,e,e]}static G_HTML(t){let[e]=t;const i=makeColorComp(e);return`#${i}${i}${i}`}static RGB_G(t){let[e,i,r]=t;return["G",.3*e+.59*i+.11*r]}static RGB_HTML(t){let[e,i,r]=t;return`#${makeColorComp(e)}${makeColorComp(i)}${makeColorComp(r)}`}static T_HTML(){return"#00000000"}static CMYK_RGB(t){let[e,i,r,s]=t;return["RGB",1-Math.min(1,e+s),1-Math.min(1,r+s),1-Math.min(1,i+s)]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK(t){let[e,i,r]=t;const s=1-e,a=1-i,n=1-r;return["CMYK",s,a,n,Math.min(s,a,n)]}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.XfaLayer=void 0;var r=i(145);e.XfaLayer=class XfaLayer{static setupStorage(t,e,i,r,s){const a=r.getValue(e,{value:null});switch(i.name){case"textarea":null!==a.value&&(t.textContent=a.value);if("print"===s)break;t.addEventListener("input",(t=>{r.setValue(e,{value:t.target.value})}));break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){a.value===i.attributes.xfaOn?t.setAttribute("checked",!0):a.value===i.attributes.xfaOff&&t.removeAttribute("checked");if("print"===s)break;t.addEventListener("change",(t=>{r.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})}))}else{null!==a.value&&t.setAttribute("value",a.value);if("print"===s)break;t.addEventListener("input",(t=>{r.setValue(e,{value:t.target.value})}))}break;case"select":if(null!==a.value)for(const t of i.children)t.attributes.value===a.value&&(t.attributes.selected=!0);t.addEventListener("input",(t=>{const i=t.target.options,s=-1===i.selectedIndex?"":i[i.selectedIndex].value;r.setValue(e,{value:s})}))}}static setAttributes(t){let{html:e,element:i,storage:r=null,intent:s,linkService:a}=t;const{attributes:n}=i,o=e instanceof HTMLAnchorElement;"radio"===n.type&&(n.name=`${n.name}-${s}`);for(const[t,i]of Object.entries(n))if(null!=i)switch(t){case"class":i.length&&e.setAttribute(t,i.join(" "));break;case"dataId":break;case"id":e.setAttribute("data-element-id",i);break;case"style":Object.assign(e.style,i);break;case"textContent":e.textContent=i;break;default:(!o||"href"!==t&&"newWindow"!==t)&&e.setAttribute(t,i)}o&&a.addLinkAttributes(e,n.href,n.newWindow);r&&n.dataId&&this.setupStorage(e,n.dataId,i,r)}static render(t){const e=t.annotationStorage,i=t.linkService,s=t.xfaHtml,a=t.intent||"display",n=document.createElement(s.name);s.attributes&&this.setAttributes({html:n,element:s,intent:a,linkService:i});const o=[[s,-1,n]],l=t.div;l.append(n);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;l.style.transform=e}"richText"!==a&&l.setAttribute("class","xfaLayer xfaFont");const c=[];for(;o.length>0;){var d;const[t,s,n]=o.at(-1);if(s+1===t.children.length){o.pop();continue}const l=t.children[++o.at(-1)[1]];if(null===l)continue;const{name:h}=l;if("#text"===h){const t=document.createTextNode(l.value);c.push(t);n.append(t);continue}let u;u=null!=l&&null!==(d=l.attributes)&&void 0!==d&&d.xmlns?document.createElementNS(l.attributes.xmlns,h):document.createElement(h);n.append(u);l.attributes&&this.setAttributes({html:u,element:l,storage:e,intent:a,linkService:i});if(l.children&&l.children.length>0)o.push([l,-1,u]);else if(l.value){const t=document.createTextNode(l.value);r.XfaText.shouldBuildText(h)&&c.push(t);u.append(t)}}for(const t of l.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:c}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.TextLayerRenderTask=void 0;e.renderTextLayer=function renderTextLayer(t){const e=new TextLayerRenderTask({textContent:t.textContent,textContentStream:t.textContentStream,container:t.container,viewport:t.viewport,textDivs:t.textDivs,textContentItemsStr:t.textContentItemsStr,enhanceTextSelection:t.enhanceTextSelection});e._render(t.timeout);return e};var r=i(1),s=i(133);const a=30,n=new Map,o=/^\s+$/g;function appendText(t,e,i,s){const l=document.createElement("span"),c=t._enhanceTextSelection?{angle:0,canvasWidth:0,hasText:""!==e.str,hasEOL:e.hasEOL,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1,fontSize:0}:{angle:0,canvasWidth:0,hasText:""!==e.str,hasEOL:e.hasEOL,fontSize:0};t._textDivs.push(l);const d=r.Util.transform(t._viewport.transform,e.transform);let h=Math.atan2(d[1],d[0]);const u=i[e.fontName];u.vertical&&(h+=Math.PI/2);const p=Math.hypot(d[2],d[3]),f=p*function getAscent(t,e){const i=n.get(t);if(i)return i;e.save();e.font=`30px ${t}`;const r=e.measureText("");let s=r.fontBoundingBoxAscent,o=Math.abs(r.fontBoundingBoxDescent);if(s){e.restore();const i=s/(s+o);n.set(t,i);return i}e.strokeStyle="red";e.clearRect(0,0,a,a);e.strokeText("g",0,0);let l=e.getImageData(0,0,a,a).data;o=0;for(let t=l.length-1-3;t>=0;t-=4)if(l[t]>0){o=Math.ceil(t/4/a);break}e.clearRect(0,0,a,a);e.strokeText("A",0,a);l=e.getImageData(0,0,a,a).data;s=0;for(let t=0,e=l.length;t<e;t+=4)if(l[t]>0){s=a-Math.floor(t/4/a);break}e.restore();if(s){const e=s/(s+o);n.set(t,e);return e}n.set(t,.8);return.8}(u.fontFamily,s);let g,m;if(0===h){g=d[4];m=d[5]-f}else{g=d[4]+f*Math.sin(h);m=d[5]-f*Math.cos(h)}l.style.left=`${g}px`;l.style.top=`${m}px`;l.style.fontSize=`${p}px`;l.style.fontFamily=u.fontFamily;c.fontSize=p;l.setAttribute("role","presentation");l.textContent=e.str;l.dir=e.dir;t._fontInspectorEnabled&&(l.dataset.fontName=e.fontName);0!==h&&(c.angle=h*(180/Math.PI));let v=!1;if(e.str.length>1||t._enhanceTextSelection&&o.test(e.str))v=!0;else if(" "!==e.str&&e.transform[0]!==e.transform[3]){const t=Math.abs(e.transform[0]),i=Math.abs(e.transform[3]);t!==i&&Math.max(t,i)/Math.min(t,i)>1.5&&(v=!0)}v&&(u.vertical?c.canvasWidth=e.height*t._viewport.scale:c.canvasWidth=e.width*t._viewport.scale);t._textDivProperties.set(l,c);t._textContentStream&&t._layoutText(l);if(t._enhanceTextSelection&&c.hasText){let i=1,s=0;if(0!==h){i=Math.cos(h);s=Math.sin(h)}const a=(u.vertical?e.height:e.width)*t._viewport.scale,n=p;let o,c;if(0!==h){o=[i,s,-s,i,g,m];c=r.Util.getAxialAlignedBoundingBox([0,0,a,n],o)}else c=[g,m,g+a,m+n];t._bounds.push({left:c[0],top:c[1],right:c[2],bottom:c[3],div:l,size:[a,n],m:o})}}function render(t){if(t._canceled)return;const e=t._textDivs,i=t._capability,r=e.length;if(r>1e5){t._renderingDone=!0;i.resolve()}else{if(!t._textContentStream)for(let i=0;i<r;i++)t._layoutText(e[i]);t._renderingDone=!0;i.resolve()}}function findPositiveMin(t,e,i){let r=0;for(let s=0;s<i;s++){const i=t[e++];i>0&&(r=r?Math.min(i,r):i)}return r}function expand(t){const e=t._bounds,i=t._viewport,s=function expandBounds(t,e,i){const r=i.map((function(t,e){return{x1:t.left,y1:t.top,x2:t.right,y2:t.bottom,index:e,x1New:void 0,x2New:void 0}}));expandBoundsLTR(t,r);const s=new Array(i.length);for(const t of r){const e=t.index;s[e]={left:t.x1New,top:0,right:t.x2New,bottom:0}}i.map((function(e,i){const a=s[i],n=r[i];n.x1=e.top;n.y1=t-a.right;n.x2=e.bottom;n.y2=t-a.left;n.index=i;n.x1New=void 0;n.x2New=void 0}));expandBoundsLTR(e,r);for(const t of r){const e=t.index;s[e].top=t.x1New;s[e].bottom=t.x2New}return s}(i.width,i.height,e);for(let i=0;i<s.length;i++){const a=e[i].div,n=t._textDivProperties.get(a);if(0===n.angle){n.paddingLeft=e[i].left-s[i].left;n.paddingTop=e[i].top-s[i].top;n.paddingRight=s[i].right-e[i].right;n.paddingBottom=s[i].bottom-e[i].bottom;t._textDivProperties.set(a,n);continue}const o=s[i],l=e[i],c=l.m,d=c[0],h=c[1],u=[[0,0],[0,l.size[1]],[l.size[0],0],l.size],p=new Float64Array(64);for(let t=0,e=u.length;t<e;t++){const e=r.Util.applyTransform(u[t],c);p[t+0]=d&&(o.left-e[0])/d;p[t+4]=h&&(o.top-e[1])/h;p[t+8]=d&&(o.right-e[0])/d;p[t+12]=h&&(o.bottom-e[1])/h;p[t+16]=h&&(o.left-e[0])/-h;p[t+20]=d&&(o.top-e[1])/d;p[t+24]=h&&(o.right-e[0])/-h;p[t+28]=d&&(o.bottom-e[1])/d;p[t+32]=d&&(o.left-e[0])/-d;p[t+36]=h&&(o.top-e[1])/-h;p[t+40]=d&&(o.right-e[0])/-d;p[t+44]=h&&(o.bottom-e[1])/-h;p[t+48]=h&&(o.left-e[0])/h;p[t+52]=d&&(o.top-e[1])/-d;p[t+56]=h&&(o.right-e[0])/h;p[t+60]=d&&(o.bottom-e[1])/-d}const f=1+Math.min(Math.abs(d),Math.abs(h));n.paddingLeft=findPositiveMin(p,32,16)/f;n.paddingTop=findPositiveMin(p,48,16)/f;n.paddingRight=findPositiveMin(p,0,16)/f;n.paddingBottom=findPositiveMin(p,16,16)/f;t._textDivProperties.set(a,n)}}function expandBoundsLTR(t,e){e.sort((function(t,e){return t.x1-e.x1||t.index-e.index}));const i=[{start:-1/0,end:1/0,boundary:{x1:-1/0,y1:-1/0,x2:0,y2:1/0,index:-1,x1New:0,x2New:0}}];for(const t of e){let e=0;for(;e<i.length&&i[e].end<=t.y1;)e++;let r,s,a=i.length-1;for(;a>=0&&i[a].start>=t.y2;)a--;let n,o,l=-1/0;for(n=e;n<=a;n++){r=i[n];s=r.boundary;let e;e=s.x2>t.x1?s.index>t.index?s.x1New:t.x1:void 0===s.x2New?(s.x2+t.x1)/2:s.x2New;e>l&&(l=e)}t.x1New=l;for(n=e;n<=a;n++){r=i[n];s=r.boundary;void 0===s.x2New?s.x2>t.x1?s.index>t.index&&(s.x2New=s.x2):s.x2New=l:s.x2New>l&&(s.x2New=Math.max(l,s.x2))}const c=[];let d=null;for(n=e;n<=a;n++){r=i[n];s=r.boundary;const e=s.x2>t.x2?s:t;if(d===e)c.at(-1).end=r.end;else{c.push({start:r.start,end:r.end,boundary:e});d=e}}if(i[e].start<t.y1){c[0].start=t.y1;c.unshift({start:i[e].start,end:t.y1,boundary:i[e].boundary})}if(t.y2<i[a].end){c.at(-1).end=t.y2;c.push({start:t.y2,end:i[a].end,boundary:i[a].boundary})}for(n=e;n<=a;n++){r=i[n];s=r.boundary;if(void 0!==s.x2New)continue;let t=!1;for(o=e-1;!t&&o>=0&&i[o].start>=s.y1;o--)t=i[o].boundary===s;for(o=a+1;!t&&o<i.length&&i[o].end<=s.y2;o++)t=i[o].boundary===s;for(o=0;!t&&o<c.length;o++)t=c[o].boundary===s;t||(s.x2New=l)}Array.prototype.splice.apply(i,[e,a-e+1,...c])}for(const e of i){const i=e.boundary;void 0===i.x2New&&(i.x2New=Math.max(t,i.x2))}}class TextLayerRenderTask{constructor(t){var e;let{textContent:i,textContentStream:a,container:n,viewport:o,textDivs:l,textContentItemsStr:c,enhanceTextSelection:d}=t;d&&(0,s.deprecated)("The `enhanceTextSelection` functionality will be removed in the future.");this._textContent=i;this._textContentStream=a;this._container=n;this._document=n.ownerDocument;this._viewport=o;this._textDivs=l||[];this._textContentItemsStr=c||[];this._enhanceTextSelection=!!d;this._fontInspectorEnabled=!(null===(e=globalThis.FontInspector)||void 0===e||!e.enabled);this._reader=null;this._layoutTextLastFontSize=null;this._layoutTextLastFontFamily=null;this._layoutTextCtx=null;this._textDivProperties=new WeakMap;this._renderingDone=!1;this._canceled=!1;this._capability=(0,r.createPromiseCapability)();this._renderTimer=null;this._bounds=[];this._devicePixelRatio=globalThis.devicePixelRatio||1;this._capability.promise.finally((()=>{this._enhanceTextSelection||(this._textDivProperties=null);if(this._layoutTextCtx){this._layoutTextCtx.canvas.width=0;this._layoutTextCtx.canvas.height=0;this._layoutTextCtx=null}})).catch((()=>{}))}get promise(){return this._capability.promise}cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new r.AbortException("TextLayer task cancelled.")).catch((()=>{}));this._reader=null}if(null!==this._renderTimer){clearTimeout(this._renderTimer);this._renderTimer=null}this._capability.reject(new Error("TextLayer task cancelled."))}_processItems(t,e){for(let i=0,r=t.length;i<r;i++)if(void 0!==t[i].str){this._textContentItemsStr.push(t[i].str);appendText(this,t[i],e,this._layoutTextCtx)}else if("beginMarkedContentProps"===t[i].type||"beginMarkedContent"===t[i].type){const e=this._container;this._container=document.createElement("span");this._container.classList.add("markedContent");null!==t[i].id&&this._container.setAttribute("id",`${t[i].id}`);e.append(this._container)}else"endMarkedContent"===t[i].type&&(this._container=this._container.parentNode)}_layoutText(t){const e=this._textDivProperties.get(t);let i="";if(0!==e.canvasWidth&&e.hasText){const{fontFamily:r}=t.style,{fontSize:s}=e;if(s!==this._layoutTextLastFontSize||r!==this._layoutTextLastFontFamily){this._layoutTextCtx.font=`${s*this._devicePixelRatio}px ${r}`;this._layoutTextLastFontSize=s;this._layoutTextLastFontFamily=r}const{width:a}=this._layoutTextCtx.measureText(t.textContent);if(a>0){const t=this._devicePixelRatio*e.canvasWidth/a;this._enhanceTextSelection&&(e.scale=t);i=`scaleX(${t})`}}0!==e.angle&&(i=`rotate(${e.angle}deg) ${i}`);if(i.length>0){this._enhanceTextSelection&&(e.originalTransform=i);t.style.transform=i}e.hasText&&this._container.append(t);if(e.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation");this._container.append(t)}}_render(){let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;const e=(0,r.createPromiseCapability)();let i=Object.create(null);const s=this._document.createElement("canvas");s.height=s.width=a;this._layoutTextCtx=s.getContext("2d",{alpha:!1});if(this._textContent){const t=this._textContent.items,i=this._textContent.styles;this._processItems(t,i);e.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');{const pump=()=>{this._reader.read().then((t=>{let{value:r,done:s}=t;if(s)e.resolve();else{Object.assign(i,r.styles);this._processItems(r.items,i);pump()}}),e.reject)};this._reader=this._textContentStream.getReader();pump()}}e.promise.then((()=>{i=null;t?this._renderTimer=setTimeout((()=>{render(this);this._renderTimer=null}),t):render(this)}),this._capability.reject)}expandTextDivs(){let t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this._enhanceTextSelection||!this._renderingDone)return;if(null!==this._bounds){expand(this);this._bounds=null}const e=[],i=[];for(let r=0,s=this._textDivs.length;r<s;r++){const s=this._textDivs[r],a=this._textDivProperties.get(s);if(a.hasText)if(t){e.length=0;i.length=0;a.originalTransform&&e.push(a.originalTransform);if(a.paddingTop>0){i.push(`${a.paddingTop}px`);e.push(`translateY(${-a.paddingTop}px)`)}else i.push(0);a.paddingRight>0?i.push(a.paddingRight/a.scale+"px"):i.push(0);a.paddingBottom>0?i.push(`${a.paddingBottom}px`):i.push(0);if(a.paddingLeft>0){i.push(a.paddingLeft/a.scale+"px");e.push(`translateX(${-a.paddingLeft/a.scale}px)`)}else i.push(0);s.style.padding=i.join(" ");e.length&&(s.style.transform=e.join(" "))}else{s.style.padding=null;s.style.transform=a.originalTransform}}}}e.TextLayerRenderTask=TextLayerRenderTask},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.SVGGraphics=void 0;var r=i(133),s=i(1),a=i(3);let n=class{constructor(){(0,s.unreachable)("Not implemented: SVGGraphics")}};e.SVGGraphics=n;{const o={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},l="http://www.w3.org/XML/1998/namespace",c="http://www.w3.org/1999/xlink",d=["butt","round","square"],h=["miter","round","bevel"],createObjectURL=function(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(URL.createObjectURL&&"undefined"!=typeof Blob&&!i)return URL.createObjectURL(new Blob([t],{type:e}));const r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";let s=`data:${e};base64,`;for(let e=0,i=t.length;e<i;e+=3){const a=255&t[e],n=255&t[e+1],o=255&t[e+2],l=(3&a)<<4|n>>4,c=e+1<i?(15&n)<<2|o>>6:64,d=e+2<i?63&o:64;s+=r[a>>2]+r[l]+r[c]+r[d]}return s},u=function(){const t=new Uint8Array([137,80,78,71,13,10,26,10]),e=new Int32Array(256);for(let t=0;t<256;t++){let i=t;for(let t=0;t<8;t++)i=1&i?3988292384^i>>1&2147483647:i>>1&2147483647;e[t]=i}function writePngChunk(t,i,r,s){let a=s;const n=i.length;r[a]=n>>24&255;r[a+1]=n>>16&255;r[a+2]=n>>8&255;r[a+3]=255&n;a+=4;r[a]=255&t.charCodeAt(0);r[a+1]=255&t.charCodeAt(1);r[a+2]=255&t.charCodeAt(2);r[a+3]=255&t.charCodeAt(3);a+=4;r.set(i,a);a+=i.length;const o=function crc32(t,i,r){let s=-1;for(let a=i;a<r;a++){const i=255&(s^t[a]);s=s>>>8^e[i]}return-1^s}(r,s+4,a);r[a]=o>>24&255;r[a+1]=o>>16&255;r[a+2]=o>>8&255;r[a+3]=255&o}function deflateSyncUncompressed(t){let e=t.length;const i=65535,r=Math.ceil(e/i),s=new Uint8Array(2+e+5*r+4);let a=0;s[a++]=120;s[a++]=156;let n=0;for(;e>i;){s[a++]=0;s[a++]=255;s[a++]=255;s[a++]=0;s[a++]=0;s.set(t.subarray(n,n+i),a);a+=i;n+=i;e-=i}s[a++]=1;s[a++]=255&e;s[a++]=e>>8&255;s[a++]=255&~e;s[a++]=(65535&~e)>>8&255;s.set(t.subarray(n),a);a+=t.length-n;const o=function adler32(t,e,i){let r=1,s=0;for(let a=e;a<i;++a){r=(r+(255&t[a]))%65521;s=(s+r)%65521}return s<<16|r}(t,0,t.length);s[a++]=o>>24&255;s[a++]=o>>16&255;s[a++]=o>>8&255;s[a++]=255&o;return s}function encode(e,i,r,n){const o=e.width,l=e.height;let c,d,h;const u=e.data;switch(i){case s.ImageKind.GRAYSCALE_1BPP:d=0;c=1;h=o+7>>3;break;case s.ImageKind.RGB_24BPP:d=2;c=8;h=3*o;break;case s.ImageKind.RGBA_32BPP:d=6;c=8;h=4*o;break;default:throw new Error("invalid format")}const p=new Uint8Array((1+h)*l);let f=0,g=0;for(let t=0;t<l;++t){p[f++]=0;p.set(u.subarray(g,g+h),f);g+=h;f+=h}if(i===s.ImageKind.GRAYSCALE_1BPP&&n){f=0;for(let t=0;t<l;t++){f++;for(let t=0;t<h;t++)p[f++]^=255}}const m=new Uint8Array([o>>24&255,o>>16&255,o>>8&255,255&o,l>>24&255,l>>16&255,l>>8&255,255&l,c,d,0,0,0]),v=function deflateSync(t){if(!a.isNodeJS)return deflateSyncUncompressed(t);try{let e;e=parseInt(process.versions.node)>=8?t:Buffer.from(t);const i=require("zlib").deflateSync(e,{level:9});return i instanceof Uint8Array?i:new Uint8Array(i)}catch(t){(0,s.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+t)}return deflateSyncUncompressed(t)}(p),_=t.length+36+m.length+v.length,b=new Uint8Array(_);let y=0;b.set(t,y);y+=t.length;writePngChunk("IHDR",m,b,y);y+=12+m.length;writePngChunk("IDATA",v,b,y);y+=12+v.length;writePngChunk("IEND",new Uint8Array(0),b,y);return createObjectURL(b,"image/png",r)}return function convertImgDataToPng(t,e,i){return encode(t,void 0===t.kind?s.ImageKind.GRAYSCALE_1BPP:t.kind,e,i)}}();class SVGExtraState{constructor(){this.fontSizeScale=1;this.fontWeight=o.fontWeight;this.fontSize=0;this.textMatrix=s.IDENTITY_MATRIX;this.fontMatrix=s.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=s.TextRenderingMode.FILL;this.textMatrixScale=1;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRise=0;this.fillColor=o.fillColor;this.strokeColor="#000000";this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.lineJoin="";this.lineCap="";this.miterLimit=0;this.dashArray=[];this.dashPhase=0;this.dependencies=[];this.activeClipUrl=null;this.clipGroup=null;this.maskId=""}clone(){return Object.create(this)}setCurrentPoint(t,e){this.x=t;this.y=e}}function opListToTree(t){let e=[];const i=[];for(const r of t)if("save"!==r.fn)"restore"===r.fn?e=i.pop():e.push(r);else{e.push({fnId:92,fn:"group",items:[]});i.push(e);e=e.at(-1).items}return e}function pf(t){if(Number.isInteger(t))return t.toString();const e=t.toFixed(10);let i=e.length-1;if("0"!==e[i])return e;do{i--}while("0"===e[i]);return e.substring(0,"."===e[i]?i:i+1)}function pm(t){if(0===t[4]&&0===t[5]){if(0===t[1]&&0===t[2])return 1===t[0]&&1===t[3]?"":`scale(${pf(t[0])} ${pf(t[3])})`;if(t[0]===t[3]&&t[1]===-t[2]){return`rotate(${pf(180*Math.acos(t[0])/Math.PI)})`}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return`translate(${pf(t[4])} ${pf(t[5])})`;return`matrix(${pf(t[0])} ${pf(t[1])} ${pf(t[2])} ${pf(t[3])} ${pf(t[4])} ${pf(t[5])})`}let p=0,f=0,g=0;e.SVGGraphics=n=class{constructor(t,e){let i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];(0,r.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future.");this.svgFactory=new r.DOMSVGFactory;this.current=new SVGExtraState;this.transformMatrix=s.IDENTITY_MATRIX;this.transformStack=[];this.extraStack=[];this.commonObjs=t;this.objs=e;this.pendingClip=null;this.pendingEOFill=!1;this.embedFonts=!1;this.embeddedFonts=Object.create(null);this.cssStyle=null;this.forceDataSchema=!!i;this._operatorIdMapping=[];for(const t in s.OPS)this._operatorIdMapping[s.OPS[t]]=t}save(){this.transformStack.push(this.transformMatrix);const t=this.current;this.extraStack.push(t);this.current=t.clone()}restore(){this.transformMatrix=this.transformStack.pop();this.current=this.extraStack.pop();this.pendingClip=null;this.tgrp=null}group(t){this.save();this.executeOpTree(t);this.restore()}loadDependencies(t){const e=t.fnArray,i=t.argsArray;for(let t=0,r=e.length;t<r;t++)if(e[t]===s.OPS.dependency)for(const e of i[t]){const t=e.startsWith("g_")?this.commonObjs:this.objs,i=new Promise((i=>{t.get(e,i)}));this.current.dependencies.push(i)}return Promise.all(this.current.dependencies)}transform(t,e,i,r,a,n){const o=[t,e,i,r,a,n];this.transformMatrix=s.Util.transform(this.transformMatrix,o);this.tgrp=null}getSVG(t,e){this.viewport=e;const i=this._initialize(e);return this.loadDependencies(t).then((()=>{this.transformMatrix=s.IDENTITY_MATRIX;this.executeOpTree(this.convertOpList(t));return i}))}convertOpList(t){const e=this._operatorIdMapping,i=t.argsArray,r=t.fnArray,s=[];for(let t=0,a=r.length;t<a;t++){const a=r[t];s.push({fnId:a,fn:e[a],args:i[t]})}return opListToTree(s)}executeOpTree(t){for(const e of t){const t=e.fn,i=e.fnId,r=e.args;switch(0|i){case s.OPS.beginText:this.beginText();break;case s.OPS.dependency:break;case s.OPS.setLeading:this.setLeading(r);break;case s.OPS.setLeadingMoveText:this.setLeadingMoveText(r[0],r[1]);break;case s.OPS.setFont:this.setFont(r);break;case s.OPS.showText:case s.OPS.showSpacedText:this.showText(r[0]);break;case s.OPS.endText:this.endText();break;case s.OPS.moveText:this.moveText(r[0],r[1]);break;case s.OPS.setCharSpacing:this.setCharSpacing(r[0]);break;case s.OPS.setWordSpacing:this.setWordSpacing(r[0]);break;case s.OPS.setHScale:this.setHScale(r[0]);break;case s.OPS.setTextMatrix:this.setTextMatrix(r[0],r[1],r[2],r[3],r[4],r[5]);break;case s.OPS.setTextRise:this.setTextRise(r[0]);break;case s.OPS.setTextRenderingMode:this.setTextRenderingMode(r[0]);break;case s.OPS.setLineWidth:this.setLineWidth(r[0]);break;case s.OPS.setLineJoin:this.setLineJoin(r[0]);break;case s.OPS.setLineCap:this.setLineCap(r[0]);break;case s.OPS.setMiterLimit:this.setMiterLimit(r[0]);break;case s.OPS.setFillRGBColor:this.setFillRGBColor(r[0],r[1],r[2]);break;case s.OPS.setStrokeRGBColor:this.setStrokeRGBColor(r[0],r[1],r[2]);break;case s.OPS.setStrokeColorN:this.setStrokeColorN(r);break;case s.OPS.setFillColorN:this.setFillColorN(r);break;case s.OPS.shadingFill:this.shadingFill(r[0]);break;case s.OPS.setDash:this.setDash(r[0],r[1]);break;case s.OPS.setRenderingIntent:this.setRenderingIntent(r[0]);break;case s.OPS.setFlatness:this.setFlatness(r[0]);break;case s.OPS.setGState:this.setGState(r[0]);break;case s.OPS.fill:this.fill();break;case s.OPS.eoFill:this.eoFill();break;case s.OPS.stroke:this.stroke();break;case s.OPS.fillStroke:this.fillStroke();break;case s.OPS.eoFillStroke:this.eoFillStroke();break;case s.OPS.clip:this.clip("nonzero");break;case s.OPS.eoClip:this.clip("evenodd");break;case s.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case s.OPS.paintImageXObject:this.paintImageXObject(r[0]);break;case s.OPS.paintInlineImageXObject:this.paintInlineImageXObject(r[0]);break;case s.OPS.paintImageMaskXObject:this.paintImageMaskXObject(r[0]);break;case s.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(r[0],r[1]);break;case s.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case s.OPS.closePath:this.closePath();break;case s.OPS.closeStroke:this.closeStroke();break;case s.OPS.closeFillStroke:this.closeFillStroke();break;case s.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case s.OPS.nextLine:this.nextLine();break;case s.OPS.transform:this.transform(r[0],r[1],r[2],r[3],r[4],r[5]);break;case s.OPS.constructPath:this.constructPath(r[0],r[1]);break;case s.OPS.endPath:this.endPath();break;case 92:this.group(e.items);break;default:(0,s.warn)(`Unimplemented operator ${t}`)}}}setWordSpacing(t){this.current.wordSpacing=t}setCharSpacing(t){this.current.charSpacing=t}nextLine(){this.moveText(0,this.current.leading)}setTextMatrix(t,e,i,r,s,a){const n=this.current;n.textMatrix=n.lineMatrix=[t,e,i,r,s,a];n.textMatrixScale=Math.hypot(t,e);n.x=n.lineX=0;n.y=n.lineY=0;n.xcoords=[];n.ycoords=[];n.tspan=this.svgFactory.createElement("svg:tspan");n.tspan.setAttributeNS(null,"font-family",n.fontFamily);n.tspan.setAttributeNS(null,"font-size",`${pf(n.fontSize)}px`);n.tspan.setAttributeNS(null,"y",pf(-n.y));n.txtElement=this.svgFactory.createElement("svg:text");n.txtElement.append(n.tspan)}beginText(){const t=this.current;t.x=t.lineX=0;t.y=t.lineY=0;t.textMatrix=s.IDENTITY_MATRIX;t.lineMatrix=s.IDENTITY_MATRIX;t.textMatrixScale=1;t.tspan=this.svgFactory.createElement("svg:tspan");t.txtElement=this.svgFactory.createElement("svg:text");t.txtgrp=this.svgFactory.createElement("svg:g");t.xcoords=[];t.ycoords=[]}moveText(t,e){const i=this.current;i.x=i.lineX+=t;i.y=i.lineY+=e;i.xcoords=[];i.ycoords=[];i.tspan=this.svgFactory.createElement("svg:tspan");i.tspan.setAttributeNS(null,"font-family",i.fontFamily);i.tspan.setAttributeNS(null,"font-size",`${pf(i.fontSize)}px`);i.tspan.setAttributeNS(null,"y",pf(-i.y))}showText(t){const e=this.current,i=e.font,r=e.fontSize;if(0===r)return;const a=e.fontSizeScale,n=e.charSpacing,c=e.wordSpacing,d=e.fontDirection,h=e.textHScale*d,u=i.vertical,p=u?1:-1,f=i.defaultVMetrics,g=r*e.fontMatrix[0];let m=0;for(const s of t){if(null===s){m+=d*c;continue}if("number"==typeof s){m+=p*s*r/1e3;continue}const t=(s.isSpace?c:0)+n,o=s.fontChar;let l,h,v,_=s.width;if(u){let t;const e=s.vmetric||f;t=s.vmetric?e[1]:.5*_;t=-t*g;const i=e[2]*g;_=e?-e[0]:_;l=t/a;h=(m+i)/a}else{l=m/a;h=0}if(s.isInFont||i.missingFile){e.xcoords.push(e.x+l);u&&e.ycoords.push(-e.y+h);e.tspan.textContent+=o}v=u?_*g-t*d:_*g+t*d;m+=v}e.tspan.setAttributeNS(null,"x",e.xcoords.map(pf).join(" "));u?e.tspan.setAttributeNS(null,"y",e.ycoords.map(pf).join(" ")):e.tspan.setAttributeNS(null,"y",pf(-e.y));u?e.y-=m:e.x+=m*h;e.tspan.setAttributeNS(null,"font-family",e.fontFamily);e.tspan.setAttributeNS(null,"font-size",`${pf(e.fontSize)}px`);e.fontStyle!==o.fontStyle&&e.tspan.setAttributeNS(null,"font-style",e.fontStyle);e.fontWeight!==o.fontWeight&&e.tspan.setAttributeNS(null,"font-weight",e.fontWeight);const v=e.textRenderingMode&s.TextRenderingMode.FILL_STROKE_MASK;if(v===s.TextRenderingMode.FILL||v===s.TextRenderingMode.FILL_STROKE){e.fillColor!==o.fillColor&&e.tspan.setAttributeNS(null,"fill",e.fillColor);e.fillAlpha<1&&e.tspan.setAttributeNS(null,"fill-opacity",e.fillAlpha)}else e.textRenderingMode===s.TextRenderingMode.ADD_TO_PATH?e.tspan.setAttributeNS(null,"fill","transparent"):e.tspan.setAttributeNS(null,"fill","none");if(v===s.TextRenderingMode.STROKE||v===s.TextRenderingMode.FILL_STROKE){const t=1/(e.textMatrixScale||1);this._setStrokeAttributes(e.tspan,t)}let _=e.textMatrix;if(0!==e.textRise){_=_.slice();_[5]+=e.textRise}e.txtElement.setAttributeNS(null,"transform",`${pm(_)} scale(${pf(h)}, -1)`);e.txtElement.setAttributeNS(l,"xml:space","preserve");e.txtElement.append(e.tspan);e.txtgrp.append(e.txtElement);this._ensureTransformGroup().append(e.txtElement)}setLeadingMoveText(t,e){this.setLeading(-e);this.moveText(t,e)}addFontStyle(t){if(!t.data)throw new Error('addFontStyle: No font data available, ensure that the "fontExtraProperties" API parameter is set.');if(!this.cssStyle){this.cssStyle=this.svgFactory.createElement("svg:style");this.cssStyle.setAttributeNS(null,"type","text/css");this.defs.append(this.cssStyle)}const e=createObjectURL(t.data,t.mimetype,this.forceDataSchema);this.cssStyle.textContent+=`@font-face { font-family: "${t.loadedName}"; src: url(${e}); }\n`}setFont(t){const e=this.current,i=this.commonObjs.get(t[0]);let r=t[1];e.font=i;if(this.embedFonts&&!i.missingFile&&!this.embeddedFonts[i.loadedName]){this.addFontStyle(i);this.embeddedFonts[i.loadedName]=i}e.fontMatrix=i.fontMatrix||s.FONT_IDENTITY_MATRIX;let a="normal";i.black?a="900":i.bold&&(a="bold");const n=i.italic?"italic":"normal";if(r<0){r=-r;e.fontDirection=-1}else e.fontDirection=1;e.fontSize=r;e.fontFamily=i.loadedName;e.fontWeight=a;e.fontStyle=n;e.tspan=this.svgFactory.createElement("svg:tspan");e.tspan.setAttributeNS(null,"y",pf(-e.y));e.xcoords=[];e.ycoords=[]}endText(){var t;const e=this.current;if(e.textRenderingMode&s.TextRenderingMode.ADD_TO_PATH_FLAG&&null!==(t=e.txtElement)&&void 0!==t&&t.hasChildNodes()){e.element=e.txtElement;this.clip("nonzero");this.endPath()}}setLineWidth(t){t>0&&(this.current.lineWidth=t)}setLineCap(t){this.current.lineCap=d[t]}setLineJoin(t){this.current.lineJoin=h[t]}setMiterLimit(t){this.current.miterLimit=t}setStrokeAlpha(t){this.current.strokeAlpha=t}setStrokeRGBColor(t,e,i){this.current.strokeColor=s.Util.makeHexColor(t,e,i)}setFillAlpha(t){this.current.fillAlpha=t}setFillRGBColor(t,e,i){this.current.fillColor=s.Util.makeHexColor(t,e,i);this.current.tspan=this.svgFactory.createElement("svg:tspan");this.current.xcoords=[];this.current.ycoords=[]}setStrokeColorN(t){this.current.strokeColor=this._makeColorN_Pattern(t)}setFillColorN(t){this.current.fillColor=this._makeColorN_Pattern(t)}shadingFill(t){const e=this.viewport.width,i=this.viewport.height,r=s.Util.inverseTransform(this.transformMatrix),a=s.Util.applyTransform([0,0],r),n=s.Util.applyTransform([0,i],r),o=s.Util.applyTransform([e,0],r),l=s.Util.applyTransform([e,i],r),c=Math.min(a[0],n[0],o[0],l[0]),d=Math.min(a[1],n[1],o[1],l[1]),h=Math.max(a[0],n[0],o[0],l[0]),u=Math.max(a[1],n[1],o[1],l[1]),p=this.svgFactory.createElement("svg:rect");p.setAttributeNS(null,"x",c);p.setAttributeNS(null,"y",d);p.setAttributeNS(null,"width",h-c);p.setAttributeNS(null,"height",u-d);p.setAttributeNS(null,"fill",this._makeShadingPattern(t));this.current.fillAlpha<1&&p.setAttributeNS(null,"fill-opacity",this.current.fillAlpha);this._ensureTransformGroup().append(p)}_makeColorN_Pattern(t){return"TilingPattern"===t[0]?this._makeTilingPattern(t):this._makeShadingPattern(t)}_makeTilingPattern(t){const e=t[1],i=t[2],r=t[3]||s.IDENTITY_MATRIX,[a,n,o,l]=t[4],c=t[5],d=t[6],h=t[7],u="shading"+g++,[p,f,m,v]=s.Util.normalizeRect([...s.Util.applyTransform([a,n],r),...s.Util.applyTransform([o,l],r)]),[_,b]=s.Util.singularValueDecompose2dScale(r),y=c*_,A=d*b,P=this.svgFactory.createElement("svg:pattern");P.setAttributeNS(null,"id",u);P.setAttributeNS(null,"patternUnits","userSpaceOnUse");P.setAttributeNS(null,"width",y);P.setAttributeNS(null,"height",A);P.setAttributeNS(null,"x",`${p}`);P.setAttributeNS(null,"y",`${f}`);const S=this.svg,x=this.transformMatrix,w=this.current.fillColor,E=this.current.strokeColor,C=this.svgFactory.create(m-p,v-f);this.svg=C;this.transformMatrix=r;if(2===h){const t=s.Util.makeHexColor(...e);this.current.fillColor=t;this.current.strokeColor=t}this.executeOpTree(this.convertOpList(i));this.svg=S;this.transformMatrix=x;this.current.fillColor=w;this.current.strokeColor=E;P.append(C.childNodes[0]);this.defs.append(P);return`url(#${u})`}_makeShadingPattern(t){"string"==typeof t&&(t=this.objs.get(t));switch(t[0]){case"RadialAxial":const e="shading"+g++,i=t[3];let r;switch(t[1]){case"axial":const i=t[4],s=t[5];r=this.svgFactory.createElement("svg:linearGradient");r.setAttributeNS(null,"id",e);r.setAttributeNS(null,"gradientUnits","userSpaceOnUse");r.setAttributeNS(null,"x1",i[0]);r.setAttributeNS(null,"y1",i[1]);r.setAttributeNS(null,"x2",s[0]);r.setAttributeNS(null,"y2",s[1]);break;case"radial":const a=t[4],n=t[5],o=t[6],l=t[7];r=this.svgFactory.createElement("svg:radialGradient");r.setAttributeNS(null,"id",e);r.setAttributeNS(null,"gradientUnits","userSpaceOnUse");r.setAttributeNS(null,"cx",n[0]);r.setAttributeNS(null,"cy",n[1]);r.setAttributeNS(null,"r",l);r.setAttributeNS(null,"fx",a[0]);r.setAttributeNS(null,"fy",a[1]);r.setAttributeNS(null,"fr",o);break;default:throw new Error(`Unknown RadialAxial type: ${t[1]}`)}for(const t of i){const e=this.svgFactory.createElement("svg:stop");e.setAttributeNS(null,"offset",t[0]);e.setAttributeNS(null,"stop-color",t[1]);r.append(e)}this.defs.append(r);return`url(#${e})`;case"Mesh":(0,s.warn)("Unimplemented pattern Mesh");return null;case"Dummy":return"hotpink";default:throw new Error(`Unknown IR type: ${t[0]}`)}}setDash(t,e){this.current.dashArray=t;this.current.dashPhase=e}constructPath(t,e){const i=this.current;let r=i.x,a=i.y,n=[],o=0;for(const i of t)switch(0|i){case s.OPS.rectangle:r=e[o++];a=e[o++];const t=r+e[o++],i=a+e[o++];n.push("M",pf(r),pf(a),"L",pf(t),pf(a),"L",pf(t),pf(i),"L",pf(r),pf(i),"Z");break;case s.OPS.moveTo:r=e[o++];a=e[o++];n.push("M",pf(r),pf(a));break;case s.OPS.lineTo:r=e[o++];a=e[o++];n.push("L",pf(r),pf(a));break;case s.OPS.curveTo:r=e[o+4];a=e[o+5];n.push("C",pf(e[o]),pf(e[o+1]),pf(e[o+2]),pf(e[o+3]),pf(r),pf(a));o+=6;break;case s.OPS.curveTo2:n.push("C",pf(r),pf(a),pf(e[o]),pf(e[o+1]),pf(e[o+2]),pf(e[o+3]));r=e[o+2];a=e[o+3];o+=4;break;case s.OPS.curveTo3:r=e[o+2];a=e[o+3];n.push("C",pf(e[o]),pf(e[o+1]),pf(r),pf(a),pf(r),pf(a));o+=4;break;case s.OPS.closePath:n.push("Z")}n=n.join(" ");if(i.path&&t.length>0&&t[0]!==s.OPS.rectangle&&t[0]!==s.OPS.moveTo)n=i.path.getAttributeNS(null,"d")+n;else{i.path=this.svgFactory.createElement("svg:path");this._ensureTransformGroup().append(i.path)}i.path.setAttributeNS(null,"d",n);i.path.setAttributeNS(null,"fill","none");i.element=i.path;i.setCurrentPoint(r,a)}endPath(){const t=this.current;t.path=null;if(!this.pendingClip)return;if(!t.element){this.pendingClip=null;return}const e="clippath"+p++,i=this.svgFactory.createElement("svg:clipPath");i.setAttributeNS(null,"id",e);i.setAttributeNS(null,"transform",pm(this.transformMatrix));const r=t.element.cloneNode(!0);"evenodd"===this.pendingClip?r.setAttributeNS(null,"clip-rule","evenodd"):r.setAttributeNS(null,"clip-rule","nonzero");this.pendingClip=null;i.append(r);this.defs.append(i);if(t.activeClipUrl){t.clipGroup=null;for(const t of this.extraStack)t.clipGroup=null;i.setAttributeNS(null,"clip-path",t.activeClipUrl)}t.activeClipUrl=`url(#${e})`;this.tgrp=null}clip(t){this.pendingClip=t}closePath(){const t=this.current;if(t.path){const e=`${t.path.getAttributeNS(null,"d")}Z`;t.path.setAttributeNS(null,"d",e)}}setLeading(t){this.current.leading=-t}setTextRise(t){this.current.textRise=t}setTextRenderingMode(t){this.current.textRenderingMode=t}setHScale(t){this.current.textHScale=t/100}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);break;case"CA":this.setStrokeAlpha(i);break;case"ca":this.setFillAlpha(i);break;default:(0,s.warn)(`Unimplemented graphic state operator ${e}`)}}fill(){const t=this.current;if(t.element){t.element.setAttributeNS(null,"fill",t.fillColor);t.element.setAttributeNS(null,"fill-opacity",t.fillAlpha);this.endPath()}}stroke(){const t=this.current;if(t.element){this._setStrokeAttributes(t.element);t.element.setAttributeNS(null,"fill","none");this.endPath()}}_setStrokeAttributes(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;const i=this.current;let r=i.dashArray;1!==e&&r.length>0&&(r=r.map((function(t){return e*t})));t.setAttributeNS(null,"stroke",i.strokeColor);t.setAttributeNS(null,"stroke-opacity",i.strokeAlpha);t.setAttributeNS(null,"stroke-miterlimit",pf(i.miterLimit));t.setAttributeNS(null,"stroke-linecap",i.lineCap);t.setAttributeNS(null,"stroke-linejoin",i.lineJoin);t.setAttributeNS(null,"stroke-width",pf(e*i.lineWidth)+"px");t.setAttributeNS(null,"stroke-dasharray",r.map(pf).join(" "));t.setAttributeNS(null,"stroke-dashoffset",pf(e*i.dashPhase)+"px")}eoFill(){this.current.element&&this.current.element.setAttributeNS(null,"fill-rule","evenodd");this.fill()}fillStroke(){this.stroke();this.fill()}eoFillStroke(){this.current.element&&this.current.element.setAttributeNS(null,"fill-rule","evenodd");this.fillStroke()}closeStroke(){this.closePath();this.stroke()}closeFillStroke(){this.closePath();this.fillStroke()}closeEOFillStroke(){this.closePath();this.eoFillStroke()}paintSolidColorImageMask(){const t=this.svgFactory.createElement("svg:rect");t.setAttributeNS(null,"x","0");t.setAttributeNS(null,"y","0");t.setAttributeNS(null,"width","1px");t.setAttributeNS(null,"height","1px");t.setAttributeNS(null,"fill",this.current.fillColor);this._ensureTransformGroup().append(t)}paintImageXObject(t){const e=t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t);e?this.paintInlineImageXObject(e):(0,s.warn)(`Dependent image with object ID ${t} is not ready yet`)}paintInlineImageXObject(t,e){const i=t.width,r=t.height,s=u(t,this.forceDataSchema,!!e),a=this.svgFactory.createElement("svg:rect");a.setAttributeNS(null,"x","0");a.setAttributeNS(null,"y","0");a.setAttributeNS(null,"width",pf(i));a.setAttributeNS(null,"height",pf(r));this.current.element=a;this.clip("nonzero");const n=this.svgFactory.createElement("svg:image");n.setAttributeNS(c,"xlink:href",s);n.setAttributeNS(null,"x","0");n.setAttributeNS(null,"y",pf(-r));n.setAttributeNS(null,"width",pf(i)+"px");n.setAttributeNS(null,"height",pf(r)+"px");n.setAttributeNS(null,"transform",`scale(${pf(1/i)} ${pf(-1/r)})`);e?e.append(n):this._ensureTransformGroup().append(n)}paintImageMaskXObject(t){const e=this.current,i=t.width,r=t.height,s=e.fillColor;e.maskId="mask"+f++;const a=this.svgFactory.createElement("svg:mask");a.setAttributeNS(null,"id",e.maskId);const n=this.svgFactory.createElement("svg:rect");n.setAttributeNS(null,"x","0");n.setAttributeNS(null,"y","0");n.setAttributeNS(null,"width",pf(i));n.setAttributeNS(null,"height",pf(r));n.setAttributeNS(null,"fill",s);n.setAttributeNS(null,"mask",`url(#${e.maskId})`);this.defs.append(a);this._ensureTransformGroup().append(n);this.paintInlineImageXObject(t,a)}paintFormXObjectBegin(t,e){Array.isArray(t)&&6===t.length&&this.transform(t[0],t[1],t[2],t[3],t[4],t[5]);if(e){const t=e[2]-e[0],i=e[3]-e[1],r=this.svgFactory.createElement("svg:rect");r.setAttributeNS(null,"x",e[0]);r.setAttributeNS(null,"y",e[1]);r.setAttributeNS(null,"width",pf(t));r.setAttributeNS(null,"height",pf(i));this.current.element=r;this.clip("nonzero");this.endPath()}}paintFormXObjectEnd(){}_initialize(t){const e=this.svgFactory.create(t.width,t.height),i=this.svgFactory.createElement("svg:defs");e.append(i);this.defs=i;const r=this.svgFactory.createElement("svg:g");r.setAttributeNS(null,"transform",pm(t.transform));e.append(r);this.svg=r;return e}_ensureClipGroup(){if(!this.current.clipGroup){const t=this.svgFactory.createElement("svg:g");t.setAttributeNS(null,"clip-path",this.current.activeClipUrl);this.svg.append(t);this.current.clipGroup=t}return this.current.clipGroup}_ensureTransformGroup(){if(!this.tgrp){this.tgrp=this.svgFactory.createElement("svg:g");this.tgrp.setAttributeNS(null,"transform",pm(this.transformMatrix));this.current.activeClipUrl?this._ensureClipGroup().append(this.tgrp):this.svg.append(this.tgrp)}return this.tgrp}}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.PDFNodeStream=void 0;var r=i(1),s=i(158);const a=require("fs"),n=require("http"),o=require("https"),l=require("url"),c=/^file:\/\/\/[a-zA-Z]:\//;e.PDFNodeStream=class PDFNodeStream{constructor(t){this.source=t;this.url=function parseUrl(t){const e=l.parse(t);if("file:"===e.protocol||e.host)return e;if(/^[a-z]:[/\\]/i.test(t))return l.parse(`file:///${t}`);e.host||(e.protocol="file:");return e}(t.url);this.isHttp="http:"===this.url.protocol||"https:"===this.url.protocol;this.isFsUrl="file:"===this.url.protocol;this.httpHeaders=this.isHttp&&t.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){var t,e;return null!==(t=null===(e=this._fullRequestReader)||void 0===e?void 0:e._loaded)&&void 0!==t?t:0}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=this.isFsUrl?new PDFNodeStreamFsFullReader(this):new PDFNodeStreamFullReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=this.isFsUrl?new PDFNodeStreamFsRangeReader(this,t,e):new PDFNodeStreamRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader&&this._fullRequestReader.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class BaseFullReader{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=(0,r.createPromiseCapability)();this._headersCapability=(0,r.createPromiseCapability)()}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._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=(0,r.createPromiseCapability)();return this.read()}this._loaded+=t.length;this.onProgress&&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 r.AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}class BaseRangeReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=(0,r.createPromiseCapability)();const e=t.source;this._isStreamingSupported=!e.disableStream}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=(0,r.createPromiseCapability)();return this.read()}this._loaded+=t.length;this.onProgress&&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)}}function createRequestOptions(t,e){return{protocol:t.protocol,auth:t.auth,host:t.hostname,port:t.port,path:t.path,method:"GET",headers:e}}class PDFNodeStreamFullReader extends BaseFullReader{constructor(t){super(t);const handleResponse=e=>{if(404===e.statusCode){const t=new r.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t;this._headersCapability.reject(t);return}this._headersCapability.resolve();this._setReadableStream(e);const getResponseHeader=t=>this._readableStream.headers[t.toLowerCase()],{allowRangeRequests:i,suggestedLength:a}=(0,s.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=i;this._contentLength=a||this._contentLength;this._filename=(0,s.extractFilenameFromHeader)(getResponseHeader)};this._request=null;"http:"===this._url.protocol?this._request=n.request(createRequestOptions(this._url,t.httpHeaders),handleResponse):this._request=o.request(createRequestOptions(this._url,t.httpHeaders),handleResponse);this._request.on("error",(t=>{this._storedError=t;this._headersCapability.reject(t)}));this._request.end()}}class PDFNodeStreamRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);this._httpHeaders={};for(const e in t.httpHeaders){const i=t.httpHeaders[e];void 0!==i&&(this._httpHeaders[e]=i)}this._httpHeaders.Range=`bytes=${e}-${i-1}`;const handleResponse=t=>{if(404!==t.statusCode)this._setReadableStream(t);else{const t=new r.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t}};this._request=null;"http:"===this._url.protocol?this._request=n.request(createRequestOptions(this._url,this._httpHeaders),handleResponse):this._request=o.request(createRequestOptions(this._url,this._httpHeaders),handleResponse);this._request.on("error",(t=>{this._storedError=t}));this._request.end()}}class PDFNodeStreamFsFullReader extends BaseFullReader{constructor(t){super(t);let e=decodeURIComponent(this._url.path);c.test(this._url.href)&&(e=e.replace(/^\//,""));a.lstat(e,((t,i)=>{if(t){"ENOENT"===t.code&&(t=new r.MissingPDFException(`Missing PDF "${e}".`));this._storedError=t;this._headersCapability.reject(t)}else{this._contentLength=i.size;this._setReadableStream(a.createReadStream(e));this._headersCapability.resolve()}}))}}class PDFNodeStreamFsRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);let r=decodeURIComponent(this._url.path);c.test(this._url.href)&&(r=r.replace(/^\//,""));this._setReadableStream(a.createReadStream(r,{start:e,end:i-1}))}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.createResponseStatusError=function createResponseStatusError(t,e){if(404===t||0===t&&e.startsWith("file:"))return new r.MissingPDFException('Missing PDF "'+e+'".');return new r.UnexpectedResponseException(`Unexpected server response (${t}) while retrieving PDF "${e}".`,t)};e.extractFilenameFromHeader=function extractFilenameFromHeader(t){const e=t("Content-Disposition");if(e){let t=(0,s.getFilenameFromContentDispositionHeader)(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch(t){}if((0,a.isPdfFile)(t))return t}return null};e.validateRangeRequestCapabilities=function validateRangeRequestCapabilities(t){let{getResponseHeader:e,isHttp:i,rangeChunkSize:r,disableRange:s}=t;const a={allowRangeRequests:!1,suggestedLength:void 0},n=parseInt(e("Content-Length"),10);if(!Number.isInteger(n))return a;a.suggestedLength=n;if(n<=2*r)return a;if(s||!i)return a;if("bytes"!==e("Accept-Ranges"))return a;if("identity"!==(e("Content-Encoding")||"identity"))return a;a.allowRangeRequests=!0;return a};e.validateResponseStatus=function validateResponseStatus(t){return 200===t||206===t};var r=i(1),s=i(159),a=i(133)},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.getFilenameFromContentDispositionHeader=function getFilenameFromContentDispositionHeader(t){let e=!0,i=toParamRegExp("filename\\*","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=unescape(t);t=rfc5987decode(t);t=rfc2047decode(t);return fixupEncoding(t)}i=function rfc2231getparam(t){const e=[];let i;const r=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=r.exec(t));){let[,t,r,s]=i;t=parseInt(t,10);if(t in e){if(0===t)break}else e[t]=[r,s]}const s=[];for(let t=0;t<e.length&&t in e;++t){let[i,r]=e[t];r=rfc2616unquote(r);if(i){r=unescape(r);0===t&&(r=rfc5987decode(r))}s.push(r)}return s.join("")}(t);if(i){return fixupEncoding(rfc2047decode(i))}i=toParamRegExp("filename","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=rfc2047decode(t);return fixupEncoding(t)}function toParamRegExp(t,e){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function textdecode(t,i){if(t){if(!/^[\x00-\xFF]+$/.test(i))return i;try{const s=new TextDecoder(t,{fatal:!0}),a=(0,r.stringToBytes)(i);i=s.decode(a);e=!1}catch(t){}}return i}function fixupEncoding(t){if(e&&/[\x80-\xff]/.test(t)){t=textdecode("utf-8",t);e&&(t=textdecode("iso-8859-1",t))}return t}function rfc2616unquote(t){if(t.startsWith('"')){const e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){const i=e[t].indexOf('"');if(-1!==i){e[t]=e[t].slice(0,i);e.length=t+1}e[t]=e[t].replace(/\\(.)/g,"$1")}t=e.join('"')}return t}function rfc5987decode(t){const e=t.indexOf("'");if(-1===e)return t;return textdecode(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function rfc2047decode(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,e,i,r){if("q"===i||"Q"===i)return textdecode(e,r=(r=r.replace(/_/g," ")).replace(/=([0-9a-fA-F]{2})/g,(function(t,e){return String.fromCharCode(parseInt(e,16))})));try{r=atob(r)}catch(t){}return textdecode(e,r)}))}return""};var r=i(1)},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.PDFNetworkStream=void 0;var r=i(1),s=i(158);class NetworkManager{constructor(t){let e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.url=t;this.isHttp=/^https?:/i.test(t);this.httpHeaders=this.isHttp&&e.httpHeaders||Object.create(null);this.withCredentials=e.withCredentials||!1;this.getXhr=e.getXhr||function NetworkManager_getXhr(){return new XMLHttpRequest};this.currXhrId=0;this.pendingRequests=Object.create(null)}requestRange(t,e,i){const r={begin:t,end:e};for(const t in i)r[t]=i[t];return this.request(r)}requestFull(t){return this.request(t)}request(t){const e=this.getXhr(),i=this.currXhrId++,r=this.pendingRequests[i]={xhr:e};e.open("GET",this.url);e.withCredentials=this.withCredentials;for(const t in this.httpHeaders){const i=this.httpHeaders[t];void 0!==i&&e.setRequestHeader(t,i)}if(this.isHttp&&"begin"in t&&"end"in t){e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`);r.expectedStatus=206}else r.expectedStatus=200;e.responseType="arraybuffer";t.onError&&(e.onerror=function(i){t.onError(e.status)});e.onreadystatechange=this.onStateChange.bind(this,i);e.onprogress=this.onProgress.bind(this,i);r.onHeadersReceived=t.onHeadersReceived;r.onDone=t.onDone;r.onError=t.onError;r.onProgress=t.onProgress;e.send(null);return i}onProgress(t,e){var i;const r=this.pendingRequests[t];r&&(null===(i=r.onProgress)||void 0===i||i.call(r,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}if(4!==s.readyState)return;if(!(t in this.pendingRequests))return;delete this.pendingRequests[t];if(0===s.status&&this.isHttp){var a;null===(a=i.onError)||void 0===a||a.call(i,s.status);return}const n=s.status||200;if(!(200===n&&206===i.expectedStatus)&&n!==i.expectedStatus){var o;null===(o=i.onError)||void 0===o||o.call(i,s.status);return}const l=function getArrayBuffer(t){const e=t.response;return"string"!=typeof e?e:(0,r.stringToBytes)(e).buffer}(s);if(206===n){const t=s.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);i.onDone({begin:parseInt(e[1],10),chunk:l})}else if(l)i.onDone({begin:0,chunk:l});else{var c;null===(c=i.onError)||void 0===c||c.call(i,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()}}e.PDFNetworkStream=class PDFNetworkStream{constructor(t){this._source=t;this._manager=new NetworkManager(t.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials});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(){(0,r.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader}getRangeReader(t,e){const i=new PDFNetworkStreamRangeRequestReader(this._manager,t,e);i.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){var e;null===(e=this._fullRequestReader)||void 0===e||e.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class PDFNetworkStreamFullRequestReader{constructor(t,e){this._manager=t;const i={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=e.url;this._fullRequestId=t.requestFull(i);this._headersReceivedCapability=(0,r.createPromiseCapability)();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),getResponseHeader=t=>e.getResponseHeader(t),{allowRangeRequests:i,suggestedLength:r}=(0,s.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});i&&(this._isRangeSupported=!0);this._contentLength=r||this._contentLength;this._filename=(0,s.extractFilenameFromHeader)(getResponseHeader);this._isRangeSupported&&this._manager.abortRequest(t);this._headersReceivedCapability.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);this._done=!0;if(!(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=(0,s.createResponseStatusError)(t,this._url);this._headersReceivedCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._cachedChunks.length=0}_onProgress(t){var e;null===(e=this.onProgress)||void 0===e||e.call(this,{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._headersReceivedCapability.promise}async read(){if(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=(0,r.createPromiseCapability)();this._requests.push(t);return t.promise}cancel(t){this._done=!0;this._headersReceivedCapability.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 PDFNetworkStreamRangeRequestReader{constructor(t,e,i){this._manager=t;const r={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url;this._requestId=t.requestRange(e,i,r);this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_close(){var t;null===(t=this.onClosed)||void 0===t||t.call(this,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=(0,s.createResponseStatusError)(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._queuedChunk=null}_onProgress(t){if(!this.isStreamingSupported){var e;null===(e=this.onProgress)||void 0===e||e.call(this,{loaded:t.loaded})}}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,r.createPromiseCapability)();this._requests.push(t);return 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()}}},(t,e,i)=>{"use strict";Object.defineProperty(e,"__esModule",{value:!0});e.PDFFetchStream=void 0;var r=i(1),s=i(158);function createFetchOptions(t,e,i){return{method:"GET",headers:t,signal:i.signal,mode:"cors",credentials:e?"include":"same-origin",redirect:"follow"}}function createHeaders(t){const e=new Headers;for(const i in t){const r=t[i];void 0!==r&&e.append(i,r)}return e}e.PDFFetchStream=class PDFFetchStream{constructor(t){this.source=t;this.isHttp=/^https?:/i.test(t.url);this.httpHeaders=this.isHttp&&t.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){var t,e;return null!==(t=null===(e=this._fullRequestReader)||void 0===e?void 0:e._loaded)&&void 0!==t?t:0}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFFetchStreamRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader&&this._fullRequestReader.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class PDFFetchStreamReader{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=(0,r.createPromiseCapability)();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;this._headers=createHeaders(this._stream.httpHeaders);const i=e.url;fetch(i,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,s.validateResponseStatus)(t.status))throw(0,s.createResponseStatusError)(t.status,i);this._reader=t.body.getReader();this._headersCapability.resolve();const getResponseHeader=e=>t.headers.get(e),{allowRangeRequests:e,suggestedLength:a}=(0,s.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=e;this._contentLength=a||this._contentLength;this._filename=(0,s.extractFilenameFromHeader)(getResponseHeader);!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new r.AbortException("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();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._reader&&this._reader.cancel(t);this._abortController.abort()}}class PDFFetchStreamRangeReader{constructor(t,e,i){this._stream=t;this._reader=null;this._loaded=0;const a=t.source;this._withCredentials=a.withCredentials||!1;this._readCapability=(0,r.createPromiseCapability)();this._isStreamingSupported=!a.disableStream;this._abortController=new AbortController;this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range",`bytes=${e}-${i-1}`);const n=a.url;fetch(n,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,s.validateResponseStatus)(t.status))throw(0,s.createResponseStatusError)(t.status,n);this._readCapability.resolve();this._reader=t.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();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress&&this.onProgress({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._reader&&this._reader.cancel(t);this._abortController.abort()}}}],__webpack_module_cache__={};function __w_pdfjs_require__(t){var e=__webpack_module_cache__[t];if(void 0!==e)return e.exports;var i=__webpack_module_cache__[t]={exports:{}};__webpack_modules__[t](i,i.exports,__w_pdfjs_require__);return i.exports}var __webpack_exports__={};(()=>{"use strict";var t=__webpack_exports__;Object.defineProperty(t,"__esModule",{value:!0});Object.defineProperty(t,"AnnotationEditorLayer",{enumerable:!0,get:function(){return s.AnnotationEditorLayer}});Object.defineProperty(t,"AnnotationEditorParamsType",{enumerable:!0,get:function(){return e.AnnotationEditorParamsType}});Object.defineProperty(t,"AnnotationEditorType",{enumerable:!0,get:function(){return e.AnnotationEditorType}});Object.defineProperty(t,"AnnotationEditorUIManager",{enumerable:!0,get:function(){return a.AnnotationEditorUIManager}});Object.defineProperty(t,"AnnotationLayer",{enumerable:!0,get:function(){return n.AnnotationLayer}});Object.defineProperty(t,"AnnotationMode",{enumerable:!0,get:function(){return e.AnnotationMode}});Object.defineProperty(t,"CMapCompressionType",{enumerable:!0,get:function(){return e.CMapCompressionType}});Object.defineProperty(t,"GlobalWorkerOptions",{enumerable:!0,get:function(){return o.GlobalWorkerOptions}});Object.defineProperty(t,"InvalidPDFException",{enumerable:!0,get:function(){return e.InvalidPDFException}});Object.defineProperty(t,"LoopbackPort",{enumerable:!0,get:function(){return i.LoopbackPort}});Object.defineProperty(t,"MissingPDFException",{enumerable:!0,get:function(){return e.MissingPDFException}});Object.defineProperty(t,"OPS",{enumerable:!0,get:function(){return e.OPS}});Object.defineProperty(t,"PDFDataRangeTransport",{enumerable:!0,get:function(){return i.PDFDataRangeTransport}});Object.defineProperty(t,"PDFDateString",{enumerable:!0,get:function(){return r.PDFDateString}});Object.defineProperty(t,"PDFWorker",{enumerable:!0,get:function(){return i.PDFWorker}});Object.defineProperty(t,"PasswordResponses",{enumerable:!0,get:function(){return e.PasswordResponses}});Object.defineProperty(t,"PermissionFlag",{enumerable:!0,get:function(){return e.PermissionFlag}});Object.defineProperty(t,"PixelsPerInch",{enumerable:!0,get:function(){return r.PixelsPerInch}});Object.defineProperty(t,"RenderingCancelledException",{enumerable:!0,get:function(){return r.RenderingCancelledException}});Object.defineProperty(t,"SVGGraphics",{enumerable:!0,get:function(){return d.SVGGraphics}});Object.defineProperty(t,"UNSUPPORTED_FEATURES",{enumerable:!0,get:function(){return e.UNSUPPORTED_FEATURES}});Object.defineProperty(t,"UnexpectedResponseException",{enumerable:!0,get:function(){return e.UnexpectedResponseException}});Object.defineProperty(t,"Util",{enumerable:!0,get:function(){return e.Util}});Object.defineProperty(t,"VerbosityLevel",{enumerable:!0,get:function(){return e.VerbosityLevel}});Object.defineProperty(t,"XfaLayer",{enumerable:!0,get:function(){return h.XfaLayer}});Object.defineProperty(t,"build",{enumerable:!0,get:function(){return i.build}});Object.defineProperty(t,"createPromiseCapability",{enumerable:!0,get:function(){return e.createPromiseCapability}});Object.defineProperty(t,"createValidAbsoluteUrl",{enumerable:!0,get:function(){return e.createValidAbsoluteUrl}});Object.defineProperty(t,"getDocument",{enumerable:!0,get:function(){return i.getDocument}});Object.defineProperty(t,"getFilenameFromUrl",{enumerable:!0,get:function(){return r.getFilenameFromUrl}});Object.defineProperty(t,"getPdfFilenameFromUrl",{enumerable:!0,get:function(){return r.getPdfFilenameFromUrl}});Object.defineProperty(t,"getXfaPageViewport",{enumerable:!0,get:function(){return r.getXfaPageViewport}});Object.defineProperty(t,"isPdfFile",{enumerable:!0,get:function(){return r.isPdfFile}});Object.defineProperty(t,"loadScript",{enumerable:!0,get:function(){return r.loadScript}});Object.defineProperty(t,"renderTextLayer",{enumerable:!0,get:function(){return c.renderTextLayer}});Object.defineProperty(t,"shadow",{enumerable:!0,get:function(){return e.shadow}});Object.defineProperty(t,"version",{enumerable:!0,get:function(){return i.version}});var e=__w_pdfjs_require__(1),i=__w_pdfjs_require__(129),r=__w_pdfjs_require__(133),s=__w_pdfjs_require__(147),a=__w_pdfjs_require__(132),n=__w_pdfjs_require__(152),o=__w_pdfjs_require__(140),l=__w_pdfjs_require__(3),c=__w_pdfjs_require__(155),d=__w_pdfjs_require__(156),h=__w_pdfjs_require__(154);if(l.isNodeJS){const{PDFNodeStream:t}=__w_pdfjs_require__(157);(0,i.setPDFNetworkStreamFactory)((e=>new t(e)))}else{const{PDFNetworkStream:t}=__w_pdfjs_require__(160),{PDFFetchStream:e}=__w_pdfjs_require__(161);(0,i.setPDFNetworkStreamFactory)((i=>(0,r.isValidFetchUrl)(i.url)?new e(i):new t(i)))}})();return __webpack_exports__})()));