/**
 * @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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @licend The above is the entire license notice for the
 * JavaScript code in this page
 */
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3:this._transport=null;if(this._worker){this._worker.destroy();this._worker=null}case 5:case"end":return r.stop()}}),_callee,this)}))),function destroy(){return t.apply(this,arguments)})}]);var t;return PDFDocumentLoadingTask}();exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;var _docId={writable:!0,value:0},PDFDataRangeTransport=function(){function PDFDataRangeTransport(t,r){var a=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;_classCallCheck(this,PDFDataRangeTransport);this.length=t;this.initialData=r;this.progressiveDone=a;this.contentDispositionFilename=i;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=(0,_util.createPromiseCapability)()}_createClass(PDFDataRangeTransport,[{key:"addRangeListener",value:function addRangeListener(t){this._rangeListeners.push(t)}},{key:"addProgressListener",value:function addProgressListener(t){this._progressListeners.push(t)}},{key:"addProgressiveReadListener",value:function addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}},{key:"addProgressiveDoneListener",value:function addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}},{key:"onDataRange",value:function onDataRange(t,r){var a,i=_createForOfIteratorHelper(this._rangeListeners);try{for(i.s();!(a=i.n()).done;){(0,a.value)(t,r)}}catch(t){i.e(t)}finally{i.f()}}},{key:"onDataProgress",value:function onDataProgress(t,r){var a=this;this._readyCapability.promise.then((function(){var i,o=_createForOfIteratorHelper(a._progressListeners);try{for(o.s();!(i=o.n()).done;){(0,i.value)(t,r)}}catch(t){o.e(t)}finally{o.f()}}))}},{key:"onDataProgressiveRead",value:function onDataProgressiveRead(t){var r=this;this._readyCapability.promise.then((function(){var a,i=_createForOfIteratorHelper(r._progressiveReadListeners);try{for(i.s();!(a=i.n()).done;){(0,a.value)(t)}}catch(t){i.e(t)}finally{i.f()}}))}},{key:"onDataProgressiveDone",value:function onDataProgressiveDone(){var t=this;this._readyCapability.promise.then((function(){var r,a=_createForOfIteratorHelper(t._progressiveDoneListeners);try{for(a.s();!(r=a.n()).done;){(0,r.value)()}}catch(t){a.e(t)}finally{a.f()}}))}},{key:"transportReady",value:function transportReady(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function requestDataRange(t,r){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function abort(){}}]);return PDFDataRangeTransport}();exports.PDFDataRangeTransport=PDFDataRangeTransport;var PDFDocumentProxy=function(){function PDFDocumentProxy(t,r){var a,i=this;_classCallCheck(this,PDFDocumentProxy);this._pdfInfo=t;this._transport=r;Object.defineProperty(this,"fingerprint",{get:function get(){(0,_display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, please use `PDFDocumentProxy.fingerprints` instead.");return this.fingerprints[0]}});Object.defineProperty(this,"getStats",{value:(a=_asyncToGenerator(_regenerator.default.mark((function _callee2(){return _regenerator.default.wrap((function _callee2$(t){for(;;)switch(t.prev=t.next){case 0:(0,_display_utils.deprecated)("`PDFDocumentProxy.getStats`, please use the `PDFDocumentProxy.stats`-getter instead.");return t.abrupt("return",i.stats||{streamTypes:{},fontTypes:{}});case 2:case"end":return t.stop()}}),_callee2)}))),function value(){return a.apply(this,arguments)})})}_createClass(PDFDocumentProxy,[{key:"annotationStorage",get:function get(){return this._transport.annotationStorage}},{key:"numPages",get:function get(){return this._pdfInfo.numPages}},{key:"fingerprints",get:function get(){return this._pdfInfo.fingerprints}},{key:"stats",get:function get(){return this._transport.stats}},{key:"isPureXfa",get:function get(){return!!this._transport._htmlForXfa}},{key:"allXfaHtml",get:function get(){return this._transport._htmlForXfa}},{key:"getPage",value:function getPage(t){return this._transport.getPage(t)}},{key:"getPageIndex",value:function getPageIndex(t){return this._transport.getPageIndex(t)}},{key:"getDestinations",value:function getDestinations(){return this._transport.getDestinations()}},{key:"getDestination",value:function getDestination(t){return this._transport.getDestination(t)}},{key:"getPageLabels",value:function getPageLabels(){return this._transport.getPageLabels()}},{key:"getPageLayout",value:function getPageLayout(){return this._transport.getPageLayout()}},{key:"getPageMode",value:function getPageMode(){return this._transport.getPageMode()}},{key:"getViewerPreferences",value:function getViewerPreferences(){return this._transport.getViewerPreferences()}},{key:"getOpenAction",value:function getOpenAction(){return this._transport.getOpenAction()}},{key:"getAttachments",value:function getAttachments(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function getJavaScript(){return this._transport.getJavaScript()}},{key:"getJSActions",value:function getJSActions(){return this._transport.getDocJSActions()}},{key:"getOutline",value:function getOutline(){return this._transport.getOutline()}},{key:"getOptionalContentConfig",value:function getOptionalContentConfig(){return this._transport.getOptionalContentConfig()}},{key:"getPermissions",value:function getPermissions(){return this._transport.getPermissions()}},{key:"getMetadata",value:function getMetadata(){return this._transport.getMetadata()}},{key:"getMarkInfo",value:function getMarkInfo(){return this._transport.getMarkInfo()}},{key:"getData",value:function getData(){return this._transport.getData()}},{key:"getDownloadInfo",value:function getDownloadInfo(){return this._transport.downloadInfoCapability.promise}},{key:"cleanup",value:function cleanup(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this._transport.startCleanup(t||this.isPureXfa)}},{key:"destroy",value:function destroy(){return this.loadingTask.destroy()}},{key:"loadingParams",get:function get(){return this._transport.loadingParams}},{key:"loadingTask",get:function get(){return this._transport.loadingTask}},{key:"saveDocument",value:function 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()}},{key:"getFieldObjects",value:function getFieldObjects(){return this._transport.getFieldObjects()}},{key:"hasJSActions",value:function hasJSActions(){return this._transport.hasJSActions()}},{key:"getCalculationOrderIds",value:function getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}]);return PDFDocumentProxy}();exports.PDFDocumentProxy=PDFDocumentProxy;var PDFPageProxy=function(){function PDFPageProxy(t,r,a,i){var o=arguments.length>4&&void 0!==arguments[4]&&arguments[4];_classCallCheck(this,PDFPageProxy);this._pageIndex=t;this._pageInfo=r;this._ownerDocument=i;this._transport=a;this._stats=o?new _display_utils.StatTimer:null;this._pdfBug=o;this.commonObjs=a.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}_createClass(PDFPageProxy,[{key:"pageNumber",get:function get(){return this._pageIndex+1}},{key:"rotate",get:function get(){return this._pageInfo.rotate}},{key:"ref",get:function get(){return this._pageInfo.ref}},{key:"userUnit",get:function get(){return this._pageInfo.userUnit}},{key:"view",get:function get(){return this._pageInfo.view}},{key:"getViewport",value:function getViewport(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.scale,a=t.rotation,i=void 0===a?this.rotate:a,o=t.offsetX,l=void 0===o?0:o,c=t.offsetY,u=void 0===c?0:c,d=t.dontFlip,h=void 0!==d&&d;return new _display_utils.PageViewport({viewBox:this.view,scale:r,rotation:i,offsetX:l,offsetY:u,dontFlip:h})}},{key:"getAnnotations",value:function getAnnotations(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.intent,a=void 0===r?"display":r,i=this._transport.getRenderingIntent(a),o=this._annotationPromises.get(i.cacheKey);if(!o){o=this._transport.getAnnotations(this._pageIndex,i.renderingIntent);this._annotationPromises.set(i.cacheKey,o);o=o.then((function(t){var r,a=_createForOfIteratorHelper(t);try{var i=function _loop(){var t=r.value;void 0!==t.titleObj&&Object.defineProperty(t,"title",{get:function get(){(0,_display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");return t.titleObj.str}});void 0!==t.contentsObj&&Object.defineProperty(t,"contents",{get:function get(){(0,_display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");return t.contentsObj.str}})};for(a.s();!(r=a.n()).done;)i()}catch(t){a.e(t)}finally{a.f()}return t}))}return o}},{key:"getJSActions",value:function getJSActions(){return this._jsActionsPromise||(this._jsActionsPromise=this._transport.getPageJSActions(this._pageIndex))}},{key:"getXfa",value:(t=_asyncToGenerator(_regenerator.default.mark((function _callee3(){var t;return _regenerator.default.wrap((function _callee3$(r){for(;;)switch(r.prev=r.next){case 0:return r.abrupt("return",(null===(t=this._transport._htmlForXfa)||void 0===t?void 0:t.children[this._pageIndex])||null);case 1:case"end":return r.stop()}}),_callee3,this)}))),function getXfa(){return t.apply(this,arguments)})},{key:"render",value:function render(t){var r,a,i,o=this,l=t.canvasContext,c=t.viewport,u=t.intent,d=void 0===u?"display":u,h=t.annotationMode,p=void 0===h?_util.AnnotationMode.ENABLE:h,v=t.transform,y=void 0===v?null:v,g=t.imageLayer,m=void 0===g?null:g,_=t.canvasFactory,b=void 0===_?null:_,A=t.background,S=void 0===A?null:A,k=t.optionalContentConfigPromise,C=void 0===k?null:k,x=t.annotationCanvasMap,P=void 0===x?null:x,w=t.pageColors,T=void 0===w?null:w;if(void 0!==(null===(r=arguments[0])||void 0===r?void 0:r.renderInteractiveForms)){(0,_display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, please use the `annotationMode`-option instead.");!0===arguments[0].renderInteractiveForms&&p===_util.AnnotationMode.ENABLE&&(p=_util.AnnotationMode.ENABLE_FORMS)}if(void 0!==(null===(a=arguments[0])||void 0===a?void 0:a.includeAnnotationStorage)){(0,_display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, please use the `annotationMode`-option instead.");!0===arguments[0].includeAnnotationStorage&&p===_util.AnnotationMode.ENABLE&&(p=_util.AnnotationMode.ENABLE_STORAGE)}this._stats&&this._stats.time("Overall");var R=this._transport.getRenderingIntent(d,p);this.pendingCleanup=!1;C||(C=this._transport.getOptionalContentConfig());var O=this._intentStates.get(R.cacheKey);if(!O){O=Object.create(null);this._intentStates.set(R.cacheKey,O)}if(O.streamReaderCancelTimeout){clearTimeout(O.streamReaderCancelTimeout);O.streamReaderCancelTimeout=null}var E=b||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),M=!!(R.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!O.displayReadyCapability){O.displayReadyCapability=(0,_util.createPromiseCapability)();O.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(R)}var I=function complete(t){O.renderTasks.delete(D);(o.cleanupAfterRender||M)&&(o.pendingCleanup=!0);o._tryCleanup();if(t){D.capability.reject(t);o._abortOperatorList({intentState:O,reason:t instanceof Error?t:new Error(t)})}else D.capability.resolve();if(o._stats){o._stats.timeEnd("Rendering");o._stats.timeEnd("Overall")}},D=new InternalRenderTask({callback:I,params:{canvasContext:l,viewport:c,transform:y,imageLayer:m,background:S},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:P,operatorList:O.operatorList,pageIndex:this._pageIndex,canvasFactory:E,useRequestAnimationFrame:!M,pdfBug:this._pdfBug,pageColors:T});((i=O).renderTasks||(i.renderTasks=new Set)).add(D);var L=D.task;Promise.all([O.displayReadyCapability.promise,C]).then((function(t){var r=_slicedToArray(t,2),a=r[0],i=r[1];if(o.pendingCleanup)I();else{o._stats&&o._stats.time("Rendering");D.initializeGraphics({transparency:a,optionalContentConfig:i});D.operatorListChanged()}})).catch(I);return L}},{key:"getOperatorList",value:function getOperatorList(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.intent,a=void 0===r?"display":r,i=t.annotationMode,o=void 0===i?_util.AnnotationMode.ENABLE:i;function operatorListChanged(){if(u.operatorList.lastChunk){u.opListReadCapability.resolve(u.operatorList);u.renderTasks.delete(l)}}var l,c=this._transport.getRenderingIntent(a,o,!0),u=this._intentStates.get(c.cacheKey);if(!u){u=Object.create(null);this._intentStates.set(c.cacheKey,u)}if(!u.opListReadCapability){var d;(l=Object.create(null)).operatorListChanged=operatorListChanged;u.opListReadCapability=(0,_util.createPromiseCapability)();((d=u).renderTasks||(d.renderTasks=new Set)).add(l);u.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(c)}return u.opListReadCapability.promise}},{key:"streamTextContent",value:function streamTextContent(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.disableCombineTextItems,a=void 0!==r&&r,i=t.includeMarkedContent,o=void 0!==i&&i,l=100;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,combineTextItems:!0!==a,includeMarkedContent:!0===o},{highWaterMark:l,size:function size(t){return t.items.length}})}},{key:"getTextContent",value:function getTextContent(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this._transport._htmlForXfa)return this.getXfa().then((function(t){return _xfa_text.XfaText.textContent(t)}));var r=this.streamTextContent(t);return new Promise((function(t,a){var i=r.getReader(),o={items:[],styles:Object.create(null)};!function pump(){i.read().then((function(r){var a,i=r.value;if(r.done)t(o);else{Object.assign(o.styles,i.styles);(a=o.items).push.apply(a,_toConsumableArray(i.items));pump()}}),a)}()}))}},{key:"getStructTree",value:function getStructTree(){return this._structTreePromise||(this._structTreePromise=this._transport.getStructTree(this._pageIndex))}},{key:"_destroy",value:function _destroy(){this.destroyed=!0;var t,r=[],a=_createForOfIteratorHelper(this._intentStates.values());try{for(a.s();!(t=a.n()).done;){var i=t.value;this._abortOperatorList({intentState:i,reason:new Error("Page was destroyed."),force:!0});if(!i.opListReadCapability){var o,l=_createForOfIteratorHelper(i.renderTasks);try{for(l.s();!(o=l.n()).done;){var c=o.value;r.push(c.completed);c.cancel()}}catch(t){l.e(t)}finally{l.f()}}}}catch(t){a.e(t)}finally{a.f()}this.objs.clear();var u,d=_createForOfIteratorHelper(this._bitmaps);try{for(d.s();!(u=d.n()).done;){u.value.close()}}catch(t){d.e(t)}finally{d.f()}this._bitmaps.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=!1;return Promise.all(r)}},{key:"cleanup",value:function cleanup(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0;return this._tryCleanup(t)}},{key:"_tryCleanup",value:function _tryCleanup(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.pendingCleanup)return!1;var r,a=_createForOfIteratorHelper(this._intentStates.values());try{for(a.s();!(r=a.n()).done;){var i=r.value,o=i.renderTasks,l=i.operatorList;if(o.size>0||!l.lastChunk)return!1}}catch(t){a.e(t)}finally{a.f()}this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;t&&this._stats&&(this._stats=new _display_utils.StatTimer);var c,u=_createForOfIteratorHelper(this._bitmaps);try{for(u.s();!(c=u.n()).done;){var d=c.value;d.close()}}catch(t){u.e(t)}finally{u.f()}this._bitmaps.clear();this.pendingCleanup=!1;return!0}},{key:"_startRenderPage",value:function _startRenderPage(t,r){var a=this._intentStates.get(r);if(a){this._stats&&this._stats.timeEnd("Page Request");a.displayReadyCapability&&a.displayReadyCapability.resolve(t)}}},{key:"_renderPageChunk",value:function _renderPageChunk(t,r){for(var a=0,i=t.length;a<i;a++){r.operatorList.fnArray.push(t.fnArray[a]);r.operatorList.argsArray.push(t.argsArray[a])}r.operatorList.lastChunk=t.lastChunk;var o,l=_createForOfIteratorHelper(r.renderTasks);try{for(l.s();!(o=l.n()).done;){o.value.operatorListChanged()}}catch(t){l.e(t)}finally{l.f()}t.lastChunk&&this._tryCleanup()}},{key:"_pumpOperatorList",value:function _pumpOperatorList(t){var r=this,a=t.renderingIntent,i=t.cacheKey,o=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:a,cacheKey:i,annotationStorage:a&_util.RenderingIntentFlag.ANNOTATIONS_STORAGE?this._transport.annotationStorage.serializable:null}).getReader(),l=this._intentStates.get(i);l.streamReader=o;!function pump(){o.read().then((function(t){var a=t.value;if(t.done)l.streamReader=null;else if(!r._transport.destroyed){r._renderPageChunk(a,l);pump()}}),(function(t){l.streamReader=null;if(!r._transport.destroyed){if(l.operatorList){l.operatorList.lastChunk=!0;var a,i=_createForOfIteratorHelper(l.renderTasks);try{for(i.s();!(a=i.n()).done;){a.value.operatorListChanged()}}catch(t){i.e(t)}finally{i.f()}r._tryCleanup()}if(l.displayReadyCapability)l.displayReadyCapability.reject(t);else{if(!l.opListReadCapability)throw t;l.opListReadCapability.reject(t)}}}))}()}},{key:"_abortOperatorList",value:function _abortOperatorList(t){var r=this,a=t.intentState,i=t.reason,o=t.force,l=void 0!==o&&o;if(a.streamReader){if(!l){if(a.renderTasks.size>0)return;if(i instanceof _display_utils.RenderingCancelledException){a.streamReaderCancelTimeout=setTimeout((function(){r._abortOperatorList({intentState:a,reason:i,force:!0});a.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}a.streamReader.cancel(new _util.AbortException(i.message)).catch((function(){}));a.streamReader=null;if(!this._transport.destroyed){var c,u=_createForOfIteratorHelper(this._intentStates);try{for(u.s();!(c=u.n()).done;){var d=_slicedToArray(c.value,2),h=d[0];if(d[1]===a){this._intentStates.delete(h);break}}}catch(t){u.e(t)}finally{u.f()}this.cleanup()}}}},{key:"stats",get:function get(){return this._stats}}]);var t;return PDFPageProxy}();exports.PDFPageProxy=PDFPageProxy;var LoopbackPort=function(){function LoopbackPort(){_classCallCheck(this,LoopbackPort);this._listeners=[];this._deferred=Promise.resolve()}_createClass(LoopbackPort,[{key:"postMessage",value:function postMessage(t,r){var a=this,i={data:structuredClone(t,r)};this._deferred.then((function(){var t,r=_createForOfIteratorHelper(a._listeners);try{for(r.s();!(t=r.n()).done;){t.value.call(a,i)}}catch(t){r.e(t)}finally{r.f()}}))}},{key:"addEventListener",value:function addEventListener(t,r){this._listeners.push(r)}},{key:"removeEventListener",value:function removeEventListener(t,r){var a=this._listeners.indexOf(r);this._listeners.splice(a,1)}},{key:"terminate",value:function terminate(){this._listeners.length=0}}]);return LoopbackPort}();exports.LoopbackPort=LoopbackPort;var 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"===("undefined"==typeof document?"undefined":_typeof(document))){var _document,_document$currentScri,pdfjsFilePath=null===(_document=document)||void 0===_document||null===(_document$currentScri=_document.currentScript)||void 0===_document$currentScri?void 0:_document$currentScri.src;pdfjsFilePath&&(PDFWorkerUtil.fallbackWorkerSrc=pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.isSameOrigin=function(t,r){var a;try{if(!(a=new URL(t)).origin||"null"===a.origin)return!1}catch(t){return!1}var i=new URL(r,a);return a.origin===i.origin};PDFWorkerUtil.createCDNWrapper=function(t){var r='importScripts("'.concat(t,'");');return URL.createObjectURL(new Blob([r]))};var PDFWorker=function(){function PDFWorker(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.name,a=void 0===r?null:r,i=t.port,o=void 0===i?null:i,l=t.verbosity,c=void 0===l?(0,_util.getVerbosityLevel)():l;_classCallCheck(this,PDFWorker);if(o&&_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).has(o))throw new Error("Cannot use more than one PDFWorker per port.");this.name=a;this.destroyed=!1;this.verbosity=c;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(o){_classStaticPrivateFieldSpecGet(PDFWorker,PDFWorker,_workerPorts).set(o,this);this._initializeFromPort(o)}else this._initialize()}_createClass(PDFWorker,[{key:"promise",get:function get(){return this._readyCapability.promise}},{key:"port",get:function get(){return this._port}},{key:"messageHandler",get:function get(){return this._messageHandler}},{key:"_initializeFromPort",value:function _initializeFromPort(t){this._port=t;this._messageHandler=new _message_handler.MessageHandler("main","worker",t);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve()}},{key:"_initialize",value:function _initialize(){var t=this;if("undefined"!=typeof Worker&&!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){var r=PDFWorker.workerSrc;try{PDFWorkerUtil.isSameOrigin(window.location.href,r)||(r=PDFWorkerUtil.createCDNWrapper(new URL(r,window.location).href));var a=new Worker(r),i=new _message_handler.MessageHandler("main","worker",a),o=function terminateEarly(){a.removeEventListener("error",l);i.destroy();a.terminate();t.destroyed?t._readyCapability.reject(new Error("Worker was destroyed")):t._setupFakeWorker()},l=function onWorkerError(){t._webWorker||o()};a.addEventListener("error",l);i.on("test",(function(r){a.removeEventListener("error",l);if(t.destroyed)o();else if(r){t._messageHandler=i;t._port=a;t._webWorker=a;t._readyCapability.resolve();i.send("configure",{verbosity:t.verbosity})}else{t._setupFakeWorker();i.destroy();a.terminate()}}));i.on("ready",(function(r){a.removeEventListener("error",l);if(t.destroyed)o();else try{c()}catch(r){t._setupFakeWorker()}}));var c=function sendTest(){var t=new Uint8Array;i.send("test",t,[t.buffer])};c();return}catch(t){(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}},{key:"_setupFakeWorker",value:function _setupFakeWorker(){var t=this;if(!PDFWorkerUtil.isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");PDFWorkerUtil.isWorkerDisabled=!0}PDFWorker._setupFakeWorkerGlobal.then((function(r){if(t.destroyed)t._readyCapability.reject(new Error("Worker was destroyed"));else{var a=new LoopbackPort;t._port=a;var i="fake".concat(PDFWorkerUtil.fakeWorkerId++),o=new _message_handler.MessageHandler(i+"_worker",i,a);r.setup(o,a);var l=new _message_handler.MessageHandler(i,i+"_worker",a);t._messageHandler=l;t._readyCapability.resolve();l.send("configure",{verbosity:t.verbosity})}})).catch((function(r){t._readyCapability.reject(new Error('Setting up fake worker failed: "'.concat(r.message,'".')))}))}},{key:"destroy",value:function 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}}}],[{key:"fromPort",value:function 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)}},{key:"workerSrc",get:function get(){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.')}},{key:"_mainThreadWorkerMessageHandler",get:function get(){try{var t;return(null===(t=globalThis.pdfjsWorker)||void 0===t?void 0:t.WorkerMessageHandler)||null}catch(t){return null}}},{key:"_setupFakeWorkerGlobal",get:function get(){var _this11=this,loader=function(){var _ref15=_asyncToGenerator(_regenerator.default.mark((function _callee4(){var mainWorkerMessageHandler,worker;return _regenerator.default.wrap((function _callee4$(_context4){for(;;)switch(_context4.prev=_context4.next){case 0:mainWorkerMessageHandler=_this11._mainThreadWorkerMessageHandler;if(!mainWorkerMessageHandler){_context4.next=3;break}return _context4.abrupt("return",mainWorkerMessageHandler);case 3:if(!_is_node.isNodeJS||"function"!=typeof require){_context4.next=6;break}worker=eval("require")(_this11.workerSrc);return _context4.abrupt("return",worker.WorkerMessageHandler);case 6:_context4.next=8;return(0,_display_utils.loadScript)(_this11.workerSrc);case 8:return _context4.abrupt("return",window.pdfjsWorker.WorkerMessageHandler);case 9:case"end":return _context4.stop()}}),_callee4)})));return function loader(){return _ref15.apply(this,arguments)}}();return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader())}}]);return PDFWorker}();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,WorkerTransport=function(){function WorkerTransport(t,r,a,i){_classCallCheck(this,WorkerTransport);_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=r;this.commonObjs=new PDFObjects;this.fontLoader=new _font_loader.FontLoader({docId:r.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),ownerDocument:i.ownerDocument,styleElement:i.styleElement});this._params=i;if(!i.useWorkerFetch){this.CMapReaderFactory=new i.CMapReaderFactory({baseUrl:i.cMapUrl,isCompressed:i.cMapPacked});this.StandardFontDataFactory=new i.StandardFontDataFactory({baseUrl:i.standardFontDataUrl})}this.destroyed=!1;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=a;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=(0,_util.createPromiseCapability)();this.setupMessageHandler()}_createClass(WorkerTransport,[{key:"annotationStorage",get:function get(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}},{key:"stats",get:function get(){return _classPrivateFieldGet(this,_docStats)}},{key:"getRenderingIntent",value:function getRenderingIntent(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:_util.AnnotationMode.ENABLE,a=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=_util.RenderingIntentFlag.DISPLAY,o="";switch(t){case"any":i=_util.RenderingIntentFlag.ANY;break;case"display":break;case"print":i=_util.RenderingIntentFlag.PRINT;break;default:(0,_util.warn)("getRenderingIntent - invalid intent: ".concat(t))}switch(r){case _util.AnnotationMode.DISABLE:i+=_util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case _util.AnnotationMode.ENABLE:break;case _util.AnnotationMode.ENABLE_FORMS:i+=_util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case _util.AnnotationMode.ENABLE_STORAGE:i+=_util.RenderingIntentFlag.ANNOTATIONS_STORAGE;o=this.annotationStorage.hash;break;default:(0,_util.warn)("getRenderingIntent - invalid annotationMode: ".concat(r))}a&&(i+=_util.RenderingIntentFlag.OPLIST);return{renderingIntent:i,cacheKey:"".concat(i,"_").concat(o)}}},{key:"destroy",value:function destroy(){var t=this;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"));var r,a=[],i=_createForOfIteratorHelper(_classPrivateFieldGet(this,_pageCache).values());try{for(i.s();!(r=i.n()).done;){var o=r.value;a.push(o._destroy())}}catch(t){i.e(t)}finally{i.f()}_classPrivateFieldGet(this,_pageCache).clear();_classPrivateFieldGet(this,_pagePromises).clear();this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();var l=this.messageHandler.sendWithPromise("Terminate",null);a.push(l);Promise.all(a).then((function(){t.commonObjs.clear();t.fontLoader.clear();_classPrivateFieldSet(t,_metadataPromise,null);t._getFieldObjectsPromise=null;t._hasJSActionsPromise=null;t._networkStream&&t._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated."));if(t.messageHandler){t.messageHandler.destroy();t.messageHandler=null}t.destroyCapability.resolve()}),this.destroyCapability.reject);return this.destroyCapability.promise}},{key:"setupMessageHandler",value:function setupMessageHandler(){var t=this,r=this.messageHandler,a=this.loadingTask;r.on("GetReader",(function(r,a){(0,_util.assert)(t._networkStream,"GetReader - no `IPDFStream` instance available.");t._fullReader=t._networkStream.getFullReader();t._fullReader.onProgress=function(r){t._lastProgress={loaded:r.loaded,total:r.total}};a.onPull=function(){t._fullReader.read().then((function(t){var r=t.value;if(t.done)a.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(r),"GetReader - expected an ArrayBuffer.");a.enqueue(new Uint8Array(r),1,[r])}})).catch((function(t){a.error(t)}))};a.onCancel=function(r){t._fullReader.cancel(r);a.ready.catch((function(r){if(!t.destroyed)throw r}))}}));r.on("ReaderHeadersReady",(function(r){var i=(0,_util.createPromiseCapability)(),o=t._fullReader;o.headersReady.then((function(){if(!o.isStreamingSupported||!o.isRangeSupported){if(t._lastProgress){var r;null===(r=a.onProgress)||void 0===r||r.call(a,t._lastProgress)}o.onProgress=function(t){var r;null===(r=a.onProgress)||void 0===r||r.call(a,{loaded:t.loaded,total:t.total})}}i.resolve({isStreamingSupported:o.isStreamingSupported,isRangeSupported:o.isRangeSupported,contentLength:o.contentLength})}),i.reject);return i.promise}));r.on("GetRangeReader",(function(r,a){(0,_util.assert)(t._networkStream,"GetRangeReader - no `IPDFStream` instance available.");var i=t._networkStream.getRangeReader(r.begin,r.end);if(i){a.onPull=function(){i.read().then((function(t){var r=t.value;if(t.done)a.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(r),"GetRangeReader - expected an ArrayBuffer.");a.enqueue(new Uint8Array(r),1,[r])}})).catch((function(t){a.error(t)}))};a.onCancel=function(r){i.cancel(r);a.ready.catch((function(r){if(!t.destroyed)throw r}))}}else a.close()}));r.on("GetDoc",(function(r){var i=r.pdfInfo;t._numPages=i.numPages;t._htmlForXfa=i.htmlForXfa;delete i.htmlForXfa;a._capability.resolve(new PDFDocumentProxy(i,t))}));r.on("DocException",(function(t){var r;switch(t.name){case"PasswordException":r=new _util.PasswordException(t.message,t.code);break;case"InvalidPDFException":r=new _util.InvalidPDFException(t.message);break;case"MissingPDFException":r=new _util.MissingPDFException(t.message);break;case"UnexpectedResponseException":r=new _util.UnexpectedResponseException(t.message,t.status);break;case"UnknownErrorException":r=new _util.UnknownErrorException(t.message,t.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.")}a._capability.reject(r)}));r.on("PasswordRequest",(function(r){t._passwordCapability=(0,_util.createPromiseCapability)();if(a.onPassword){try{a.onPassword((function updatePassword(r){r instanceof Error?t._passwordCapability.reject(r):t._passwordCapability.resolve({password:r})}),r.code)}catch(r){t._passwordCapability.reject(r)}}else t._passwordCapability.reject(new _util.PasswordException(r.message,r.code));return t._passwordCapability.promise}));r.on("DataLoaded",(function(r){var i;null===(i=a.onProgress)||void 0===i||i.call(a,{loaded:r.length,total:r.length});t.downloadInfoCapability.resolve(r)}));r.on("StartRenderPage",(function(r){if(!t.destroyed){_classPrivateFieldGet(t,_pageCache).get(r.pageIndex)._startRenderPage(r.transparency,r.cacheKey)}}));r.on("commonobj",(function(a){var i,o=_slicedToArray(a,3),l=o[0],c=o[1],u=o[2];if(!t.destroyed&&!t.commonObjs.has(l))switch(c){case"Font":var d=t._params;if("error"in u){var h=u.error;(0,_util.warn)("Error during font loading: ".concat(h));t.commonObjs.resolve(l,h);break}var p=null;d.pdfBug&&null!==(i=globalThis.FontInspector)&&void 0!==i&&i.enabled&&(p={registerFont:function registerFont(t,r){globalThis.FontInspector.fontAdded(t,r)}});var v=new _font_loader.FontFaceObject(u,{isEvalSupported:d.isEvalSupported,disableFontFace:d.disableFontFace,ignoreErrors:d.ignoreErrors,onUnsupportedFeature:t._onUnsupportedFeature.bind(t),fontRegistry:p});t.fontLoader.bind(v).catch((function(t){return r.sendWithPromise("FontFallback",{id:l})})).finally((function(){!d.fontExtraProperties&&v.data&&(v.data=null);t.commonObjs.resolve(l,v)}));break;case"FontPath":case"Image":t.commonObjs.resolve(l,u);break;default:throw new Error("Got unknown common object type ".concat(c))}}));r.on("obj",(function(r){var a=_slicedToArray(r,4),i=a[0],o=a[1],l=a[2],c=a[3];if(!t.destroyed){var u=_classPrivateFieldGet(t,_pageCache).get(o);if(!u.objs.has(i))switch(l){case"Image":u.objs.resolve(i,c);if(c){var d;if(c.bitmap){var h=c.bitmap;d=c.width*c.height*4;u._bitmaps.add(h)}else{var p;d=(null===(p=c.data)||void 0===p?void 0:p.length)||0}d>8e6&&(u.cleanupAfterRender=!0)}break;case"Pattern":u.objs.resolve(i,c);break;default:throw new Error("Got unknown object type ".concat(l))}}}));r.on("DocProgress",(function(r){var i;t.destroyed||null===(i=a.onProgress)||void 0===i||i.call(a,{loaded:r.loaded,total:r.total})}));r.on("DocStats",(function(r){t.destroyed||_classPrivateFieldSet(t,_docStats,Object.freeze({streamTypes:Object.freeze(r.streamTypes),fontTypes:Object.freeze(r.fontTypes)}))}));r.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this));r.on("FetchBuiltInCMap",(function(r){return t.destroyed?Promise.reject(new Error("Worker was destroyed.")):t.CMapReaderFactory?t.CMapReaderFactory.fetch(r):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."))}));r.on("FetchStandardFontData",(function(r){return t.destroyed?Promise.reject(new Error("Worker was destroyed.")):t.StandardFontDataFactory?t.StandardFontDataFactory.fetch(r):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))}))}},{key:"_onUnsupportedFeature",value:function _onUnsupportedFeature(t){var r,a,i=t.featureId;this.destroyed||null===(r=(a=this.loadingTask).onUnsupportedFeature)||void 0===r||r.call(a,i)}},{key:"getData",value:function getData(){return this.messageHandler.sendWithPromise("GetData",null)}},{key:"getPage",value:function getPage(t){var r=this;if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));var a=t-1,i=_classPrivateFieldGet(this,_pagePromises).get(a);if(i)return i;var o=this.messageHandler.sendWithPromise("GetPage",{pageIndex:a}).then((function(t){if(r.destroyed)throw new Error("Transport destroyed");var i=new PDFPageProxy(a,t,r,r._params.ownerDocument,r._params.pdfBug);_classPrivateFieldGet(r,_pageCache).set(a,i);return i}));_classPrivateFieldGet(this,_pagePromises).set(a,o);return o}},{key:"getPageIndex",value:function 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})}},{key:"getAnnotations",value:function getAnnotations(t,r){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:r})}},{key:"saveDocument",value:function saveDocument(){var t,r,a=this;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:this.annotationStorage.serializable,filename:null!==(t=null===(r=this._fullReader)||void 0===r?void 0:r.filename)&&void 0!==t?t:null}).finally((function(){a.annotationStorage.resetModified()}))}},{key:"getFieldObjects",value:function getFieldObjects(){return this._getFieldObjectsPromise||(this._getFieldObjectsPromise=this.messageHandler.sendWithPromise("GetFieldObjects",null))}},{key:"hasJSActions",value:function hasJSActions(){return this._hasJSActionsPromise||(this._hasJSActionsPromise=this.messageHandler.sendWithPromise("HasJSActions",null))}},{key:"getCalculationOrderIds",value:function getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}},{key:"getDestinations",value:function getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}},{key:"getDestination",value:function getDestination(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:t})}},{key:"getPageLabels",value:function getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}},{key:"getPageLayout",value:function getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}},{key:"getPageMode",value:function getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}},{key:"getViewerPreferences",value:function getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}},{key:"getOpenAction",value:function getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}},{key:"getAttachments",value:function getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}},{key:"getJavaScript",value:function getJavaScript(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}},{key:"getDocJSActions",value:function getDocJSActions(){return this.messageHandler.sendWithPromise("GetDocJSActions",null)}},{key:"getPageJSActions",value:function getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}},{key:"getStructTree",value:function getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}},{key:"getOutline",value:function getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}},{key:"getOptionalContentConfig",value:function getOptionalContentConfig(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((function(t){return new _optional_content_config.OptionalContentConfig(t)}))}},{key:"getPermissions",value:function getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}},{key:"getMetadata",value:function getMetadata(){var t=this;return _classPrivateFieldGet(this,_metadataPromise)||_classPrivateFieldSet(this,_metadataPromise,this.messageHandler.sendWithPromise("GetMetadata",null).then((function(r){var a,i,o,l;return{info:r[0],metadata:r[1]?new _metadata.Metadata(r[1]):null,contentDispositionFilename:null!==(a=null===(i=t._fullReader)||void 0===i?void 0:i.filename)&&void 0!==a?a:null,contentLength:null!==(o=null===(l=t._fullReader)||void 0===l?void 0:l.contentLength)&&void 0!==o?o:null}})))}},{key:"getMarkInfo",value:function getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}},{key:"startCleanup",value:(t=_asyncToGenerator(_regenerator.default.mark((function _callee5(){var t,r,a,i,o=arguments;return _regenerator.default.wrap((function _callee5$(l){for(;;)switch(l.prev=l.next){case 0:t=o.length>0&&void 0!==o[0]&&o[0];l.next=3;return this.messageHandler.sendWithPromise("Cleanup",null);case 3:if(!this.destroyed){l.next=5;break}return l.abrupt("return");case 5:r=_createForOfIteratorHelper(_classPrivateFieldGet(this,_pageCache).values());l.prev=6;r.s();case 8:if((a=r.n()).done){l.next=15;break}if((i=a.value).cleanup()){l.next=13;break}throw new Error("startCleanup: Page ".concat(i.pageNumber," is currently rendering."));case 13:l.next=8;break;case 15:l.next=20;break;case 17:l.prev=17;l.t0=l.catch(6);r.e(l.t0);case 20:l.prev=20;r.f();return l.finish(20);case 23:this.commonObjs.clear();t||this.fontLoader.clear();_classPrivateFieldSet(this,_metadataPromise,null);this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null;case 28:case"end":return l.stop()}}),_callee5,this,[[6,17,20,23]])}))),function startCleanup(){return t.apply(this,arguments)})},{key:"loadingParams",get:function get(){var t=this._params;return(0,_util.shadow)(this,"loadingParams",{disableAutoFetch:t.disableAutoFetch,enableXfa:t.enableXfa})}}]);var t;return WorkerTransport}(),_objs=new WeakMap,_ensureObj=new WeakSet,PDFObjects=function(){function PDFObjects(){_classCallCheck(this,PDFObjects);_classPrivateMethodInitSpec(this,_ensureObj);_classPrivateFieldInitSpec(this,_objs,{writable:!0,value:Object.create(null)})}_createClass(PDFObjects,[{key:"get",value:function get(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(r){var a=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,t);a.capability.promise.then((function(){return r(a.data)}));return null}var i=_classPrivateFieldGet(this,_objs)[t];if(null==i||!i.capability.settled)throw new Error("Requesting object that isn't resolved yet ".concat(t,"."));return i.data}},{key:"has",value:function has(t){var r=_classPrivateFieldGet(this,_objs)[t];return(null==r?void 0:r.capability.settled)||!1}},{key:"resolve",value:function resolve(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,a=_classPrivateMethodGet(this,_ensureObj,_ensureObj2).call(this,t);a.data=r;a.capability.resolve()}},{key:"clear",value:function clear(){_classPrivateFieldSet(this,_objs,Object.create(null))}}]);return PDFObjects}();function _ensureObj2(t){var r=_classPrivateFieldGet(this,_objs)[t];return r||(_classPrivateFieldGet(this,_objs)[t]={capability:(0,_util.createPromiseCapability)(),data:null})}var RenderTask=function(){function RenderTask(t){_classCallCheck(this,RenderTask);this._internalRenderTask=t;this.onContinue=null}_createClass(RenderTask,[{key:"promise",get:function get(){return this._internalRenderTask.capability.promise}},{key:"cancel",value:function cancel(){this._internalRenderTask.cancel()}}]);return RenderTask}();exports.RenderTask=RenderTask;var InternalRenderTask=function(){function InternalRenderTask(t){var r=t.callback,a=t.params,i=t.objs,o=t.commonObjs,l=t.annotationCanvasMap,c=t.operatorList,u=t.pageIndex,d=t.canvasFactory,h=t.useRequestAnimationFrame,p=void 0!==h&&h,v=t.pdfBug,y=void 0!==v&&v,g=t.pageColors,m=void 0===g?null:g;_classCallCheck(this,InternalRenderTask);this.callback=r;this.params=a;this.objs=i;this.commonObjs=o;this.annotationCanvasMap=l;this.operatorListIdx=null;this.operatorList=c;this._pageIndex=u;this.canvasFactory=d;this._pdfBug=y;this.pageColors=m;this.running=!1;this.graphicsReadyCallback=null;this.graphicsReady=!1;this._useRequestAnimationFrame=!0===p&&"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=a.canvasContext.canvas}_createClass(InternalRenderTask,[{key:"completed",get:function get(){return this.capability.promise.catch((function(){}))}},{key:"initializeGraphics",value:function initializeGraphics(t){var r,a=t.transparency,i=void 0!==a&&a,o=t.optionalContentConfig;if(!this.cancelled){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!==(r=globalThis.StepperManager)&&void 0!==r&&r.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}var l=this.params,c=l.canvasContext,u=l.viewport,d=l.transform,h=l.imageLayer,p=l.background;this.gfx=new _canvas.CanvasGraphics(c,this.commonObjs,this.objs,this.canvasFactory,h,o,this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform:d,viewport:u,transparency:i,background:p});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback&&this.graphicsReadyCallback()}}},{key:"cancel",value:function cancel(){var 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 ".concat(this._pageIndex+1),"canvas"))}},{key:"operatorListChanged",value:function operatorListChanged(){if(this.graphicsReady){this.stepper&&this.stepper.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound)}},{key:"_continue",value:function _continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}},{key:"_scheduleNext",value:function _scheduleNext(){var t=this;this._useRequestAnimationFrame?window.requestAnimationFrame((function(){t._nextBound().catch(t._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}},{key:"_next",value:(t=_asyncToGenerator(_regenerator.default.mark((function _callee6(){return _regenerator.default.wrap((function _callee6$(t){for(;;)switch(t.prev=t.next){case 0:if(!this.cancelled){t.next=2;break}return t.abrupt("return");case 2: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()}}case 4:case"end":return t.stop()}}),_callee6,this)}))),function _next(){return t.apply(this,arguments)})}]);var t;return 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i.default.wrap((function _callee2$(i){for(;;)switch(i.prev=i.next){case 0:r=t.filename;if(this.baseUrl){i.next=3;break}throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');case 3:if(r){i.next=5;break}throw new Error("Font filename must be specified.");case 5:a="".concat(this.baseUrl).concat(r);return i.abrupt("return",this._fetchData(a).catch((function(t){throw new Error("Unable to load font data at: ".concat(a))})));case 7:case"end":return i.stop()}}),_callee2,this)}))),function fetch(r){return t.apply(this,arguments)})},{key:"_fetchData",value:function _fetchData(t){(0,o.unreachable)("Abstract method `_fetchData` called.")}}]);var t;return BaseStandardFontDataFactory}();r.BaseStandardFontDataFactory=u;var d=function(){function BaseSVGFactory(){_classCallCheck(this,BaseSVGFactory);this.constructor===BaseSVGFactory&&(0,o.unreachable)("Cannot initialize 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Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var i=0,o=function F(){};return{s:o,n:function n(){return i>=t.length?{done:!0}:{done:!1,value:t[i++]}},e:function e(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l,c=!0,u=!1;return{s:function s(){a=a.call(t)},n:function n(){var t=a.next();c=t.done;return t},e:function e(t){u=!0;l=t},f:function f(){try{c||null==a.return||a.return()}finally{if(u)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}var l,c=function(){function BaseFontLoader(t){var r=t.docId,a=t.onUnsupportedFeature,i=t.ownerDocument,l=void 0===i?globalThis.document:i;t.styleElement;_classCallCheck(this,BaseFontLoader);this.constructor===BaseFontLoader&&(0,o.unreachable)("Cannot initialize BaseFontLoader.");this.docId=r;this._onUnsupportedFeature=a;this._document=l;this.nativeFontFaces=[];this.styleElement=null}_createClass(BaseFontLoader,[{key:"addNativeFontFace",value:function addNativeFontFace(t){this.nativeFontFaces.push(t);this._document.fonts.add(t)}},{key:"insertRule",value:function insertRule(t){var r=this.styleElement;if(!r){(r=this.styleElement=this._document.createElement("style")).id="PDFJS_FONT_STYLE_TAG_".concat(this.docId);this._document.documentElement.getElementsByTagName("head")[0].appendChild(r)}var a=r.sheet;a.insertRule(t,a.cssRules.length)}},{key:"clear",value:function clear(){var t,r=_createForOfIteratorHelper(this.nativeFontFaces);try{for(r.s();!(t=r.n()).done;){var a=t.value;this._document.fonts.delete(a)}}catch(t){r.e(t)}finally{r.f()}this.nativeFontFaces.length=0;if(this.styleElement){this.styleElement.remove();this.styleElement=null}}},{key:"bind",value:(t=function _asyncToGenerator(t){return function(){var r=this,a=arguments;return new Promise((function(i,o){var l=t.apply(r,a);function _next(t){asyncGeneratorStep(l,i,o,_next,_throw,"next",t)}function _throw(t){asyncGeneratorStep(l,i,o,_next,_throw,"throw",t)}_next(void 0)}))}}(i.default.mark((function _callee(t){var r,a,l=this;return i.default.wrap((function _callee$(i){for(;;)switch(i.prev=i.next){case 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_queueLoadingCallback(t){(0,o.unreachable)("Abstract method `_queueLoadingCallback`.")}},{key:"isFontLoadingAPISupported",get:function get(){var t,r=!(null===(t=this._document)||void 0===t||!t.fonts);return(0,o.shadow)(this,"isFontLoadingAPISupported",r)}},{key:"isSyncFontLoadingSupported",get:function get(){(0,o.unreachable)("Abstract method `isSyncFontLoadingSupported`.")}},{key:"_loadTestFont",get:function get(){(0,o.unreachable)("Abstract method `_loadTestFont`.")}},{key:"_prepareFontLoadEvent",value:function _prepareFontLoadEvent(t,r,a){(0,o.unreachable)("Abstract method `_prepareFontLoadEvent`.")}}]);var t;return BaseFontLoader}();r.FontLoader=l;r.FontLoader=l=function(t){!function _inherits(t,r){if("function"!=typeof r&&null!==r)throw new TypeError("Super expression must either be null or a 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_prepareFontLoadEvent(t,r,a){function int32(t,r){return t.charCodeAt(r)<<24|t.charCodeAt(r+1)<<16|t.charCodeAt(r+2)<<8|255&t.charCodeAt(r+3)}function spliceString(t,r,a,i){return t.substring(0,r)+i+t.substring(r+a)}var i,l,c=this._document.createElement("canvas");c.width=1;c.height=1;var u=c.getContext("2d"),d=0;var h="lt".concat(Date.now()).concat(this.loadTestFontId++),p=this._loadTestFont,v=1482184792,y=int32(p=spliceString(p,976,h.length,h),16);for(i=0,l=h.length-3;i<l;i+=4)y=y-v+int32(h,i)|0;i<h.length&&(y=y-v+int32(h+"XXX",i)|0);p=spliceString(p,16,4,(0,o.string32)(y));var g="url(data:font/opentype;base64,".concat(btoa(p),");"),m='@font-face {font-family:"'.concat(h,'";src:').concat(g,"}");this.insertRule(m);var _,b=[],A=_createForOfIteratorHelper(r);try{for(A.s();!(_=A.n()).done;){var S=_.value;b.push(S.loadedName)}}catch(t){A.e(t)}finally{A.f()}b.push(h);var k=this._document.createElement("div");k.style.visibility="hidden";k.style.width=k.style.height="10px";k.style.position="absolute";k.style.top=k.style.left="0px";for(var C=0,x=b;C<x.length;C++){var P=x[C],w=this._document.createElement("span");w.textContent="Hi";w.style.fontFamily=P;k.appendChild(w)}this._document.body.appendChild(k);!function isFontReady(t,r){if(++d>30){(0,o.warn)("Load test font never loaded.");r()}else{u.font="30px "+t;u.fillText(".",0,20);u.getImageData(0,0,1,1).data[3]>0?r():setTimeout(isFontReady.bind(null,t,r))}}(h,(function(){k.remove();a.complete()}))}}]);return GenericFontLoader}(c);var u=function(){function FontFaceObject(t,r){var a=r.isEvalSupported,i=void 0===a||a,o=r.disableFontFace,l=void 0!==o&&o,c=r.ignoreErrors,u=void 0!==c&&c,d=r.onUnsupportedFeature,h=r.fontRegistry,p=void 0===h?null:h;_classCallCheck(this,FontFaceObject);this.compiledGlyphs=Object.create(null);for(var v in 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CanvasExtraState(t,r){_classCallCheck(this,CanvasExtraState);this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=i.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=i.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=i.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,r])}_createClass(CanvasExtraState,[{key:"clone",value:function clone(){var clone=Object.create(this);clone.clipBox=this.clipBox.slice();return clone}},{key:"setCurrentPoint",value:function setCurrentPoint(t,r){this.x=t;this.y=r}},{key:"updatePathMinMax",value:function updatePathMinMax(t,r,a){var o=_slicedToArray(i.Util.applyTransform([r,a],t),2);r=o[0];a=o[1];this.minX=Math.min(this.minX,r);this.minY=Math.min(this.minY,a);this.maxX=Math.max(this.maxX,r);this.maxY=Math.max(this.maxY,a)}},{key:"updateRectMinMax",value:function updateRectMinMax(t,r){var a=i.Util.applyTransform(r,t),o=i.Util.applyTransform(r.slice(2),t);this.minX=Math.min(this.minX,a[0],o[0]);this.minY=Math.min(this.minY,a[1],o[1]);this.maxX=Math.max(this.maxX,a[0],o[0]);this.maxY=Math.max(this.maxY,a[1],o[1])}},{key:"updateScalingPathMinMax",value:function updateScalingPathMinMax(t,r){i.Util.scaleMinMax(t,r);this.minX=Math.min(this.minX,r[0]);this.maxX=Math.max(this.maxX,r[1]);this.minY=Math.min(this.minY,r[2]);this.maxY=Math.max(this.maxY,r[3])}},{key:"updateCurvePathMinMax",value:function updateCurvePathMinMax(t,r,a,o,l,c,u,d,h,p){var v=i.Util.bezierBoundingBox(r,a,o,l,c,u,d,h);if(p){p[0]=Math.min(p[0],v[0],v[2]);p[1]=Math.max(p[1],v[0],v[2]);p[2]=Math.min(p[2],v[1],v[3]);p[3]=Math.max(p[3],v[1],v[3])}else this.updateRectMinMax(t,v)}},{key:"getPathBoundingBox",value:function getPathBoundingBox(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.PathType.FILL,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,a=[this.minX,this.minY,this.maxX,this.maxY];if(t===o.PathType.STROKE){r||(0,i.unreachable)("Stroke bounding box must include transform.");var l=i.Util.singularValueDecompose2dScale(r),c=l[0]*this.lineWidth/2,u=l[1]*this.lineWidth/2;a[0]-=c;a[1]-=u;a[2]+=c;a[3]+=u}return a}},{key:"updateClipFromPath",value:function updateClipFromPath(){var t=i.Util.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}},{key:"isEmptyClip",value:function isEmptyClip(){return this.minX===1/0}},{key:"startNewPathAndClipBox",value:function startNewPathAndClipBox(t){this.clipBox=t;this.minX=1/0;this.minY=1/0;this.maxX=0;this.maxY=0}},{key:"getClippedPathBoundingBox",value:function getClippedPathBoundingBox(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:o.PathType.FILL,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;return i.Util.intersect(this.clipBox,this.getPathBoundingBox(t,r))}}]);return CanvasExtraState}();function putBinaryImageData(t,r){var a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if("undefined"!=typeof ImageData&&r instanceof ImageData)t.putImageData(r,0,0);else{var o,l,c,u,d,p,v,y,g,m=r.height,_=r.width,b=m%h,A=(m-b)/h,S=0===b?A:A+1,k=t.createImageData(_,h),C=0,x=r.data,P=k.data;if(a)switch(a.length){case 1:p=a[0];v=a[0];y=a[0];g=a[0];break;case 4:p=a[0];v=a[1];y=a[2];g=a[3]}if(r.kind===i.ImageKind.GRAYSCALE_1BPP){var w=x.byteLength,T=new Uint32Array(P.buffer,0,P.byteLength>>2),R=T.length,O=_+7>>3,E=4294967295,M=i.FeatureTest.isLittleEndian?4278190080:255;if(g&&255===g[0]&&0===g[255]){var I=[M,E];E=I[0];M=I[1]}for(l=0;l<S;l++){u=l<A?h:b;o=0;for(c=0;c<u;c++){for(var D=w-C,L=0,j=D>O?_:8*D-7,N=-8&j,B=0,G=0;L<N;L+=8){G=x[C++];T[o++]=128&G?E:M;T[o++]=64&G?E:M;T[o++]=32&G?E:M;T[o++]=16&G?E:M;T[o++]=8&G?E:M;T[o++]=4&G?E:M;T[o++]=2&G?E:M;T[o++]=1&G?E:M}for(;L<j;L++){if(0===B){G=x[C++];B=128}T[o++]=G&B?E:M;B>>=1}}for(;o<R;)T[o++]=0;t.putImageData(k,0,l*h)}}else if(r.kind===i.ImageKind.RGBA_32BPP){var U=!!(p||v||y);c=0;d=_*h*4;for(l=0;l<A;l++){P.set(x.subarray(C,C+d));C+=d;if(U)for(var H=0;H<d;H+=4){p&&(P[H+0]=p[P[H+0]]);v&&(P[H+1]=v[P[H+1]]);y&&(P[H+2]=y[P[H+2]])}t.putImageData(k,0,c);c+=h}if(l<S){d=_*b*4;P.set(x.subarray(C,C+d));if(U)for(var W=0;W<d;W+=4){p&&(P[W+0]=p[P[W+0]]);v&&(P[W+1]=v[P[W+1]]);y&&(P[W+2]=y[P[W+2]])}t.putImageData(k,0,c)}}else{if(r.kind!==i.ImageKind.RGB_24BPP)throw new Error("bad image kind: ".concat(r.kind));var q=!!(p||v||y);d=_*(u=h);for(l=0;l<S;l++){l>=A&&(d=_*(u=b));o=0;for(c=d;c--;){P[o++]=x[C++];P[o++]=x[C++];P[o++]=x[C++];P[o++]=255}if(q)for(var V=0;V<o;V+=4){p&&(P[V+0]=p[P[V+0]]);v&&(P[V+1]=v[P[V+1]]);y&&(P[V+2]=y[P[V+2]])}t.putImageData(k,0,l*h)}}}}function putBinaryImageMask(t,r){if(r.bitmap)t.drawImage(r.bitmap,0,0);else for(var a=r.height,i=r.width,o=a%h,c=(a-o)/h,u=0===o?c:c+1,d=t.createImageData(i,h),p=0,v=r.data,y=d.data,g=0;g<u;g++){var m=g<c?h:o;p=(0,l.applyMaskImageData)({src:v,srcPos:p,dest:y,width:i,height:m}).srcPos;t.putImageData(d,0,g*h)}}function copyCtxState(t,r){for(var a=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],i=0,o=a.length;i<o;i++){var l=a[i];void 0!==t[l]&&(r[l]=t[l])}if(void 0!==t.setLineDash){r.setLineDash(t.getLineDash());r.lineDashOffset=t.lineDashOffset}}function resetCtxToDefault(t,r){t.strokeStyle=t.fillStyle=r||"#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,r,a,i){for(var o=t.length,l=3;l<o;l+=4){var c=t[l];if(0===c){t[l-3]=r;t[l-2]=a;t[l-1]=i}else if(c<255){var u=255-c;t[l-3]=t[l-3]*c+r*u>>8;t[l-2]=t[l-2]*c+a*u>>8;t[l-1]=t[l-1]*c+i*u>>8}}}function composeSMaskAlpha(t,r,a){for(var i=t.length,o=3;o<i;o+=4){var l=a?a[t[o]]:t[o];r[o]=r[o]*l*.00392156862745098|0}}function composeSMaskLuminosity(t,r,a){for(var i=t.length,o=3;o<i;o+=4){var l=77*t[o-3]+152*t[o-2]+28*t[o-1];r[o]=a?r[o]*a[l>>8]>>8:r[o]*l>>16}}function composeSMask(t,r,a,i){var o=i[0],l=i[1],c=i[2]-o,u=i[3]-l;if(0!==c&&0!==u){!function genericComposeSMask(t,r,a,i,o,l,c,u,d,h,p){var v,y=!!l,g=y?l[0]:0,m=y?l[1]:0,_=y?l[2]:0;v="Luminosity"===o?composeSMaskLuminosity:composeSMaskAlpha;for(var b=Math.min(i,Math.ceil(1048576/a)),A=0;A<i;A+=b){var S=Math.min(b,i-A),k=t.getImageData(u-h,A+(d-p),a,S),C=r.getImageData(u,A+d,a,S);y&&composeSMaskBackdrop(k.data,g,m,_);v(k.data,C.data,c);r.putImageData(C,u,A+d)}}(r.context,a,c,u,r.subtype,r.backdrop,r.transferMap,o,l,r.offsetX,r.offsetY);t.save();t.globalAlpha=1;t.globalCompositeOperation="source-over";t.setTransform(1,0,0,1,0,0);t.drawImage(a.canvas,0,0);t.restore()}}function getImageSmoothingEnabled(t,r){var a=i.Util.singularValueDecompose2dScale(t);a[0]=Math.fround(a[0]);a[1]=Math.fround(a[1]);var o=Math.fround((globalThis.devicePixelRatio||1)*u.PixelsPerInch.PDF_TO_CSS_UNITS);return void 0!==r?r:a[0]<=o||a[1]<=o}var y=["butt","round","square"],g=["miter","round","bevel"],m={},_={},b=function(){function CanvasGraphics(t,r,a,i,o,l,c,u){_classCallCheck(this,CanvasGraphics);this.ctx=t;this.current=new v(this.ctx.canvas.width,this.ctx.canvas.height);this.stateStack=[];this.pendingClip=null;this.pendingEOFill=!1;this.res=null;this.xobjs=null;this.commonObjs=r;this.objs=a;this.canvasFactory=i;this.imageLayer=o;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=l;this.cachedCanvases=new p(this.canvasFactory);this.cachedPatterns=new Map;this.annotationCanvasMap=c;this.viewportScale=1;this.outputScaleX=1;this.outputScaleY=1;this.backgroundColor=(null==u?void 0:u.background)||null;this.foregroundColor=(null==u?void 0:u.foreground)||null;t&&addContextCurrentTransform(t);this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null;this._cachedBitmapsMap=new Map}_createClass(CanvasGraphics,[{key:"getObject",value:function getObject(t){var r=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):r}},{key:"beginDrawing",value:function beginDrawing(t){var r=t.transform,a=t.viewport,i=t.transparency,o=void 0!==i&&i,l=t.background,c=void 0===l?null:l,u=this.ctx.canvas.width,d=this.ctx.canvas.height,h=c||"#ffffff";this.ctx.save();if(this.foregroundColor&&this.backgroundColor){this.ctx.fillStyle=this.foregroundColor;var p=this.foregroundColor=this.ctx.fillStyle;this.ctx.fillStyle=this.backgroundColor;var v,y=this.backgroundColor=this.ctx.fillStyle,g=h;this.ctx.fillStyle=h;v="string"==typeof(g=this.ctx.fillStyle)&&/^#[0-9A-Fa-f]{6}$/.test(g);if("#000000"===p&&"#ffffff"===y||p===y||!v)this.foregroundColor=this.backgroundColor=null;else{var m=parseInt(g.slice(1),16),_=(m&&16711680)>>16,b=(m&&65280)>>8,A=m&&255,S=function newComp(t){return(t/=255)<=.03928?t/12.92:Math.pow((t+.055)/1.055,2.4)},k=Math.round(.2126*S(_)+.7152*S(b)+.0722*S(A));this.selectColor=function(t,r,a){var i=.2126*S(t)+.7152*S(r)+.0722*S(a);return Math.round(i)===k?y:p}}}this.ctx.fillStyle=this.backgroundColor||h;this.ctx.fillRect(0,0,u,d);this.ctx.restore();if(o){var C=this.cachedCanvases.getCanvas("transparent",u,d,!0);this.compositeCtx=this.ctx;this.transparentCanvas=C.canvas;this.ctx=C.context;this.ctx.save();this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save();resetCtxToDefault(this.ctx,this.foregroundColor);if(r){this.ctx.transform.apply(this.ctx,r);this.outputScaleX=r[0];this.outputScaleY=r[0]}this.ctx.transform.apply(this.ctx,a.transform);this.viewportScale=a.scale;this.baseTransform=this.ctx.mozCurrentTransform.slice();this.imageLayer&&this.imageLayer.beginLayout()}},{key:"executeOperatorList",value:function executeOperatorList(t,r,a,o){var l=t.argsArray,c=t.fnArray,u=r||0,d=l.length;if(d===u)return u;for(var h,p=d-u>10&&"function"==typeof a,v=p?Date.now()+15:0,y=0,g=this.commonObjs,m=this.objs;;){if(void 0!==o&&u===o.nextBreakPoint){o.breakIt(u,a);return u}if((h=c[u])!==i.OPS.dependency)this[h].apply(this,l[u]);else{var _,b=_createForOfIteratorHelper(l[u]);try{for(b.s();!(_=b.n()).done;){var A=_.value,S=A.startsWith("g_")?g:m;if(!S.has(A)){S.get(A,a);return u}}}catch(t){b.e(t)}finally{b.f()}}if(++u===d)return u;if(p&&++y>10){if(Date.now()>v){a();return u}y=0}}}},{key:"endDrawing",value:function endDrawing(){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}this.cachedCanvases.clear();this.cachedPatterns.clear();var t,r=_createForOfIteratorHelper(this._cachedBitmapsMap.values());try{for(r.s();!(t=r.n()).done;){var a,i=t.value,o=_createForOfIteratorHelper(i.values());try{for(o.s();!(a=o.n()).done;){var l=a.value;"undefined"!=typeof HTMLCanvasElement&&l instanceof HTMLCanvasElement&&(l.width=l.height=0)}}catch(t){o.e(t)}finally{o.f()}i.clear()}}catch(t){r.e(t)}finally{r.f()}this._cachedBitmapsMap.clear();this.imageLayer&&this.imageLayer.endLayout()}},{key:"_scaleImage",value:function _scaleImage(t,r){for(var a,i,o=t.width,l=t.height,c=Math.max(Math.hypot(r[0],r[1]),1),u=Math.max(Math.hypot(r[2],r[3]),1),d=o,h=l,p="prescale1";c>2&&d>1||u>2&&h>1;){var v=d,y=h;c>2&&d>1&&(c/=d/(v=Math.ceil(d/2)));u>2&&h>1&&(u/=h/(y=Math.ceil(h/2)));(i=(a=this.cachedCanvases.getCanvas(p,v,y,!1)).context).clearRect(0,0,v,y);i.drawImage(t,0,0,d,h,0,0,v,y);t=a.canvas;d=v;h=y;p="prescale1"===p?"prescale2":"prescale1"}return{img:t,paintWidth:d,paintHeight:h}}},{key:"_createMaskCanvas",value:function _createMaskCanvas(t){var r,a,l,c,u=this.ctx,d=t.width,h=t.height,p=this.current.fillColor,v=this.current.patternFill,y=u.mozCurrentTransform;if((t.bitmap||t.data)&&t.count>1){var g=t.bitmap||t.data.buffer,m=y.slice(0,4);a=JSON.stringify(v?m:[m,p]);if(!(r=this._cachedBitmapsMap.get(g))){r=new Map;this._cachedBitmapsMap.set(g,r)}var _=r.get(a);if(_&&!v){return{canvas:_,offsetX:Math.round(Math.min(y[0],y[2])+y[4]),offsetY:Math.round(Math.min(y[1],y[3])+y[5])}}l=_}l||putBinaryImageMask((c=this.cachedCanvases.getCanvas("maskCanvas",d,h,!1)).context,t);var b=i.Util.transform(y,[1/d,0,0,-1/h,0,0]);b=i.Util.transform(b,[1,0,0,1,0,-h]);var A=i.Util.applyTransform([0,0],b),S=i.Util.applyTransform([d,h],b),k=i.Util.normalizeRect([A[0],A[1],S[0],S[1]]),C=Math.round(k[2]-k[0])||1,x=Math.round(k[3]-k[1])||1,P=this.cachedCanvases.getCanvas("fillCanvas",C,x,!0),w=P.context,T=Math.min(A[0],S[0]),R=Math.min(A[1],S[1]);w.translate(-T,-R);w.transform.apply(w,b);if(!l){l=(l=this._scaleImage(c.canvas,w.mozCurrentTransformInverse)).img;r&&v&&r.set(a,l)}w.imageSmoothingEnabled=getImageSmoothingEnabled(w.mozCurrentTransform,t.interpolate);drawImageAtIntegerCoords(w,l,0,0,l.width,l.height,0,0,d,h);w.globalCompositeOperation="source-in";var O=i.Util.transform(w.mozCurrentTransformInverse,[1,0,0,1,-T,-R]);w.fillStyle=v?p.getPattern(u,this,O,o.PathType.FILL):p;w.fillRect(0,0,d,h);if(r&&!v){this.cachedCanvases.delete("fillCanvas");r.set(a,P.canvas)}return{canvas:P.canvas,offsetX:Math.round(T),offsetY:Math.round(R)}}},{key:"setLineWidth",value:function setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking=null);this.current.lineWidth=t;this.ctx.lineWidth=t}},{key:"setLineCap",value:function setLineCap(t){this.ctx.lineCap=y[t]}},{key:"setLineJoin",value:function setLineJoin(t){this.ctx.lineJoin=g[t]}},{key:"setMiterLimit",value:function setMiterLimit(t){this.ctx.miterLimit=t}},{key:"setDash",value:function setDash(t,r){var a=this.ctx;if(void 0!==a.setLineDash){a.setLineDash(t);a.lineDashOffset=r}}},{key:"setRenderingIntent",value:function setRenderingIntent(t){}},{key:"setFlatness",value:function setFlatness(t){}},{key:"setGState",value:function setGState(t){for(var r=0,a=t.length;r<a;r++){var i=t[r],o=i[0],l=i[1];switch(o){case"LW":this.setLineWidth(l);break;case"LC":this.setLineCap(l);break;case"LJ":this.setLineJoin(l);break;case"ML":this.setMiterLimit(l);break;case"D":this.setDash(l[0],l[1]);break;case"RI":this.setRenderingIntent(l);break;case"FL":this.setFlatness(l);break;case"Font":this.setFont(l[0],l[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=l;break;case"SMask":this.current.activeSMask=l?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.current.transferMaps=l}}}},{key:"inSMaskMode",get:function get(){return!!this.suspendedCtx}},{key:"checkSMaskState",value:function checkSMaskState(){var t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}},{key:"beginSMaskMode",value:function beginSMaskMode(){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");var t=this.ctx.canvas.width,r=this.ctx.canvas.height,a="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(a,t,r,!0);this.suspendedCtx=this.ctx;this.ctx=i.context;var o=this.ctx;o.setTransform.apply(o,this.suspendedCtx.mozCurrentTransform);copyCtxState(this.suspendedCtx,o);!function mirrorContextOperations(t,r){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=function(){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(){r.save();this.__originalSave()};t.restore=function ctxRestore(){r.restore();this.__originalRestore()};t.translate=function ctxTranslate(t,a){r.translate(t,a);this.__originalTranslate(t,a)};t.scale=function ctxScale(t,a){r.scale(t,a);this.__originalScale(t,a)};t.transform=function ctxTransform(t,a,i,o,l,c){r.transform(t,a,i,o,l,c);this.__originalTransform(t,a,i,o,l,c)};t.setTransform=function ctxSetTransform(t,a,i,o,l,c){r.setTransform(t,a,i,o,l,c);this.__originalSetTransform(t,a,i,o,l,c)};t.resetTransform=function ctxResetTransform(){r.resetTransform();this.__originalResetTransform()};t.rotate=function ctxRotate(t){r.rotate(t);this.__originalRotate(t)};t.clip=function ctxRotate(t){r.clip(t);this.__originalClip(t)};t.moveTo=function(t,a){r.moveTo(t,a);this.__originalMoveTo(t,a)};t.lineTo=function(t,a){r.lineTo(t,a);this.__originalLineTo(t,a)};t.bezierCurveTo=function(t,a,i,o,l,c){r.bezierCurveTo(t,a,i,o,l,c);this.__originalBezierCurveTo(t,a,i,o,l,c)};t.rect=function(t,a,i,o){r.rect(t,a,i,o);this.__originalRect(t,a,i,o)};t.closePath=function(){r.closePath();this.__originalClosePath()};t.beginPath=function(){r.beginPath();this.__originalBeginPath()}}(o,this.suspendedCtx);this.setGState([["BM","source-over"],["ca",1],["CA",1]])}},{key:"endSMaskMode",value:function 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}},{key:"compose",value:function compose(t){if(this.current.activeSMask){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];var r=this.current.activeSMask;composeSMask(this.suspendedCtx,r,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()}}},{key:"save",value:function save(){if(this.inSMaskMode){copyCtxState(this.ctx,this.suspendedCtx);this.suspendedCtx.save()}else this.ctx.save();var t=this.current;this.stateStack.push(t);this.current=t.clone()}},{key:"restore",value:function 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}}},{key:"transform",value:function transform(t,r,a,i,o,l){this.ctx.transform(t,r,a,i,o,l);this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null}},{key:"constructPath",value:function constructPath(t,r,a){for(var o,l,c=this.ctx,u=this.current,d=u.x,h=u.y,p=c.mozCurrentTransform,v=0===p[0]&&0===p[3]||0===p[1]&&0===p[2],y=v?a.slice(0):null,g=0,m=0,_=t.length;g<_;g++)switch(0|t[g]){case i.OPS.rectangle:d=r[m++];h=r[m++];var b=r[m++],A=r[m++],S=d+b,k=h+A;c.moveTo(d,h);if(0===b||0===A)c.lineTo(S,k);else{c.lineTo(S,h);c.lineTo(S,k);c.lineTo(d,k)}v||u.updateRectMinMax(p,[d,h,S,k]);c.closePath();break;case i.OPS.moveTo:d=r[m++];h=r[m++];c.moveTo(d,h);v||u.updatePathMinMax(p,d,h);break;case i.OPS.lineTo:d=r[m++];h=r[m++];c.lineTo(d,h);v||u.updatePathMinMax(p,d,h);break;case i.OPS.curveTo:o=d;l=h;d=r[m+4];h=r[m+5];c.bezierCurveTo(r[m],r[m+1],r[m+2],r[m+3],d,h);u.updateCurvePathMinMax(p,o,l,r[m],r[m+1],r[m+2],r[m+3],d,h,y);m+=6;break;case i.OPS.curveTo2:o=d;l=h;c.bezierCurveTo(d,h,r[m],r[m+1],r[m+2],r[m+3]);u.updateCurvePathMinMax(p,o,l,d,h,r[m],r[m+1],r[m+2],r[m+3],y);d=r[m+2];h=r[m+3];m+=4;break;case i.OPS.curveTo3:o=d;l=h;d=r[m+2];h=r[m+3];c.bezierCurveTo(r[m],r[m+1],d,h,d,h);u.updateCurvePathMinMax(p,o,l,r[m],r[m+1],d,h,d,h,y);m+=4;break;case i.OPS.closePath:c.closePath()}v&&u.updateScalingPathMinMax(p,y);u.setCurrentPoint(d,h)}},{key:"closePath",value:function closePath(){this.ctx.closePath()}},{key:"stroke",value:function stroke(t){t=void 0===t||t;var r=this.ctx,a=this.current.strokeColor;r.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"===_typeof(a)&&null!=a&&a.getPattern){r.save();r.strokeStyle=a.getPattern(r,this,r.mozCurrentTransformInverse,o.PathType.STROKE);this.rescaleAndStroke(!1);r.restore()}else this.rescaleAndStroke(!0);t&&this.consumePath(this.current.getClippedPathBoundingBox());r.globalAlpha=this.current.fillAlpha}},{key:"closeStroke",value:function closeStroke(){this.closePath();this.stroke()}},{key:"fill",value:function fill(t){t=void 0===t||t;var r=this.ctx,a=this.current.fillColor,i=!1;if(this.current.patternFill){r.save();r.fillStyle=a.getPattern(r,this,r.mozCurrentTransformInverse,o.PathType.FILL);i=!0}var l=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==l)if(this.pendingEOFill){r.fill("evenodd");this.pendingEOFill=!1}else r.fill();i&&r.restore();t&&this.consumePath(l)}},{key:"eoFill",value:function eoFill(){this.pendingEOFill=!0;this.fill()}},{key:"fillStroke",value:function fillStroke(){this.fill(!1);this.stroke(!1);this.consumePath()}},{key:"eoFillStroke",value:function eoFillStroke(){this.pendingEOFill=!0;this.fillStroke()}},{key:"closeFillStroke",value:function closeFillStroke(){this.closePath();this.fillStroke()}},{key:"closeEOFillStroke",value:function closeEOFillStroke(){this.pendingEOFill=!0;this.closePath();this.fillStroke()}},{key:"endPath",value:function endPath(){this.consumePath()}},{key:"clip",value:function clip(){this.pendingClip=m}},{key:"eoClip",value:function eoClip(){this.pendingClip=_}},{key:"beginText",value:function beginText(){this.current.textMatrix=i.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}},{key:"endText",value:function endText(){var t=this.pendingTextPaths,r=this.ctx;if(void 0!==t){r.save();r.beginPath();for(var a=0;a<t.length;a++){var i=t[a];r.setTransform.apply(r,i.transform);r.translate(i.x,i.y);i.addToPath(r,i.fontSize)}r.restore();r.clip();r.beginPath();delete this.pendingTextPaths}else r.beginPath()}},{key:"setCharSpacing",value:function setCharSpacing(t){this.current.charSpacing=t}},{key:"setWordSpacing",value:function setWordSpacing(t){this.current.wordSpacing=t}},{key:"setHScale",value:function setHScale(t){this.current.textHScale=t/100}},{key:"setLeading",value:function setLeading(t){this.current.leading=-t}},{key:"setFont",value:function setFont(t,r){var a=this.commonObjs.get(t),o=this.current;if(!a)throw new Error("Can't find font for ".concat(t));o.fontMatrix=a.fontMatrix||i.FONT_IDENTITY_MATRIX;0!==o.fontMatrix[0]&&0!==o.fontMatrix[3]||(0,i.warn)("Invalid font matrix for font "+t);if(r<0){r=-r;o.fontDirection=-1}else o.fontDirection=1;this.current.font=a;this.current.fontSize=r;if(!a.isType3Font){var l=a.loadedName||"sans-serif",c="normal";a.black?c="900":a.bold&&(c="bold");var u=a.italic?"italic":"normal",d='"'.concat(l,'", ').concat(a.fallbackName),h=r;r<16?h=16:r>100&&(h=100);this.current.fontSizeScale=r/h;this.ctx.font="".concat(u," ").concat(c," ").concat(h,"px ").concat(d)}}},{key:"setTextRenderingMode",value:function setTextRenderingMode(t){this.current.textRenderingMode=t}},{key:"setTextRise",value:function setTextRise(t){this.current.textRise=t}},{key:"moveText",value:function moveText(t,r){this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=r}},{key:"setLeadingMoveText",value:function setLeadingMoveText(t,r){this.setLeading(-r);this.moveText(t,r)}},{key:"setTextMatrix",value:function setTextMatrix(t,r,a,i,o,l){this.current.textMatrix=[t,r,a,i,o,l];this.current.textMatrixScale=Math.hypot(t,r);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}},{key:"nextLine",value:function nextLine(){this.moveText(0,this.current.leading)}},{key:"paintChar",value:function paintChar(t,r,a,o){var l,c=this.ctx,u=this.current,d=u.font,h=u.textRenderingMode,p=u.fontSize/u.fontSizeScale,v=h&i.TextRenderingMode.FILL_STROKE_MASK,y=!!(h&i.TextRenderingMode.ADD_TO_PATH_FLAG),g=u.patternFill&&!d.missingFile;(d.disableFontFace||y||g)&&(l=d.getPathGenerator(this.commonObjs,t));if(d.disableFontFace||g){c.save();c.translate(r,a);c.beginPath();l(c,p);o&&c.setTransform.apply(c,o);v!==i.TextRenderingMode.FILL&&v!==i.TextRenderingMode.FILL_STROKE||c.fill();v!==i.TextRenderingMode.STROKE&&v!==i.TextRenderingMode.FILL_STROKE||c.stroke();c.restore()}else{v!==i.TextRenderingMode.FILL&&v!==i.TextRenderingMode.FILL_STROKE||c.fillText(t,r,a);v!==i.TextRenderingMode.STROKE&&v!==i.TextRenderingMode.FILL_STROKE||c.strokeText(t,r,a)}if(y){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:c.mozCurrentTransform,x:r,y:a,fontSize:p,addToPath:l})}}},{key:"isFontSubpixelAAEnabled",get:function get(){var t=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10,!1).context;t.scale(1.5,1);t.fillText("I",0,10);for(var r=t.getImageData(0,0,10,10).data,a=!1,o=3;o<r.length;o+=4)if(r[o]>0&&r[o]<255){a=!0;break}return(0,i.shadow)(this,"isFontSubpixelAAEnabled",a)}},{key:"showText",value:function showText(t){var r=this.current,a=r.font;if(a.isType3Font)return this.showType3Text(t);var l=r.fontSize;if(0!==l){var c,u=this.ctx,d=r.fontSizeScale,h=r.charSpacing,p=r.wordSpacing,v=r.fontDirection,y=r.textHScale*v,g=t.length,m=a.vertical,_=m?1:-1,b=a.defaultVMetrics,A=l*r.fontMatrix[0],S=r.textRenderingMode===i.TextRenderingMode.FILL&&!a.disableFontFace&&!r.patternFill;u.save();u.transform.apply(u,r.textMatrix);u.translate(r.x,r.y+r.textRise);v>0?u.scale(y,-1):u.scale(y,1);if(r.patternFill){u.save();var k=r.fillColor.getPattern(u,this,u.mozCurrentTransformInverse,o.PathType.FILL);c=u.mozCurrentTransform;u.restore();u.fillStyle=k}var C=r.lineWidth,x=r.textMatrixScale;if(0===x||0===C){var P=r.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;P!==i.TextRenderingMode.STROKE&&P!==i.TextRenderingMode.FILL_STROKE||(C=this.getSinglePixelWidth())}else C/=x;if(1!==d){u.scale(d,d);C/=d}u.lineWidth=C;var w,T=0;for(w=0;w<g;++w){var R=t[w];if("number"!=typeof R){var O=!1,E=(R.isSpace?p:0)+h,M=R.fontChar,I=R.accent,D=void 0,L=void 0,j=R.width;if(m){var N=R.vmetric||b,B=-(R.vmetric?N[1]:.5*j)*A,G=N[2]*A;j=N?-N[0]:j;D=B/d;L=(T+G)/d}else{D=T/d;L=0}if(a.remeasure&&j>0){var U=1e3*u.measureText(M).width/l*d;if(j<U&&this.isFontSubpixelAAEnabled){var H=j/U;O=!0;u.save();u.scale(H,1);D/=H}else j!==U&&(D+=(j-U)/2e3*l/d)}if(this.contentVisible&&(R.isInFont||a.missingFile))if(S&&!I)u.fillText(M,D,L);else{this.paintChar(M,D,L,c);if(I){var W=D+l*I.offset.x/d,q=L-l*I.offset.y/d;this.paintChar(I.fontChar,W,q,c)}}T+=m?j*A-E*v:j*A+E*v;O&&u.restore()}else T+=_*R*l/1e3}m?r.y-=T:r.x+=T*y;u.restore();this.compose()}}},{key:"showType3Text",value:function showType3Text(t){var r,a,o,l,c=this.ctx,u=this.current,d=u.font,h=u.fontSize,p=u.fontDirection,v=d.vertical?1:-1,y=u.charSpacing,g=u.wordSpacing,m=u.textHScale*p,_=u.fontMatrix||i.FONT_IDENTITY_MATRIX,b=t.length;if(!(u.textRenderingMode===i.TextRenderingMode.INVISIBLE)&&0!==h){this._cachedScaleForStroking=null;this._cachedGetSinglePixelWidth=null;c.save();c.transform.apply(c,u.textMatrix);c.translate(u.x,u.y);c.scale(m,p);for(r=0;r<b;++r)if("number"!=typeof(a=t[r])){var A=(a.isSpace?g:0)+y,S=d.charProcOperatorList[a.operatorListId];if(S){if(this.contentVisible){this.processingType3=a;this.save();c.scale(h,h);c.transform.apply(c,_);this.executeOperatorList(S);this.restore()}o=i.Util.applyTransform([a.width,0],_)[0]*h+A;c.translate(o,0);u.x+=o*m}else(0,i.warn)('Type3 character "'.concat(a.operatorListId,'" is not available.'))}else{l=v*a*h/1e3;this.ctx.translate(l,0);u.x+=l*m}c.restore();this.processingType3=null}}},{key:"setCharWidth",value:function setCharWidth(t,r){}},{key:"setCharWidthAndBounds",value:function setCharWidthAndBounds(t,r,a,i,o,l){this.ctx.rect(a,i,o-a,l-i);this.ctx.clip();this.endPath()}},{key:"getColorN_Pattern",value:function getColorN_Pattern(t){var r,a=this;if("TilingPattern"===t[0]){var i=t[1],l=this.baseTransform||this.ctx.mozCurrentTransform.slice(),c={createCanvasGraphics:function createCanvasGraphics(t){return new CanvasGraphics(t,a.commonObjs,a.objs,a.canvasFactory)}};r=new o.TilingPattern(t,i,this.ctx,c,l)}else r=this._getPattern(t[1],t[2]);return r}},{key:"setStrokeColorN",value:function setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}},{key:"setFillColorN",value:function setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0}},{key:"setStrokeRGBColor",value:function setStrokeRGBColor(t,r,a){var o,l=(null===(o=this.selectColor)||void 0===o?void 0:o.call(this,t,r,a))||i.Util.makeHexColor(t,r,a);this.ctx.strokeStyle=l;this.current.strokeColor=l}},{key:"setFillRGBColor",value:function setFillRGBColor(t,r,a){var o,l=(null===(o=this.selectColor)||void 0===o?void 0:o.call(this,t,r,a))||i.Util.makeHexColor(t,r,a);this.ctx.fillStyle=l;this.current.fillColor=l;this.current.patternFill=!1}},{key:"_getPattern",value:function _getPattern(t){var r,a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this.cachedPatterns.has(t))r=this.cachedPatterns.get(t);else{r=(0,o.getShadingPattern)(this.objs.get(t));this.cachedPatterns.set(t,r)}a&&(r.matrix=a);return r}},{key:"shadingFill",value:function shadingFill(t){if(this.contentVisible){var r=this.ctx;this.save();var a=this._getPattern(t);r.fillStyle=a.getPattern(r,this,r.mozCurrentTransformInverse,o.PathType.SHADING);var l=r.mozCurrentTransformInverse;if(l){var c=r.canvas,u=c.width,d=c.height,h=i.Util.applyTransform([0,0],l),p=i.Util.applyTransform([0,d],l),v=i.Util.applyTransform([u,0],l),y=i.Util.applyTransform([u,d],l),g=Math.min(h[0],p[0],v[0],y[0]),m=Math.min(h[1],p[1],v[1],y[1]),_=Math.max(h[0],p[0],v[0],y[0]),b=Math.max(h[1],p[1],v[1],y[1]);this.ctx.fillRect(g,m,_-g,b-m)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.compose(this.current.getClippedPathBoundingBox());this.restore()}}},{key:"beginInlineImage",value:function beginInlineImage(){(0,i.unreachable)("Should not call beginInlineImage")}},{key:"beginImageData",value:function beginImageData(){(0,i.unreachable)("Should not call beginImageData")}},{key:"paintFormXObjectBegin",value:function paintFormXObjectBegin(t,r){if(this.contentVisible){this.save();this.baseTransformStack.push(this.baseTransform);Array.isArray(t)&&6===t.length&&this.transform.apply(this,t);this.baseTransform=this.ctx.mozCurrentTransform;if(r){var a=r[2]-r[0],i=r[3]-r[1];this.ctx.rect(r[0],r[1],a,i);this.current.updateRectMinMax(this.ctx.mozCurrentTransform,r);this.clip();this.endPath()}}}},{key:"paintFormXObjectEnd",value:function paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}}},{key:"beginGroup",value:function beginGroup(t){if(this.contentVisible){this.save();if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}var r=this.ctx;t.isolated||(0,i.info)("TODO: Support non-isolated groups.");t.knockout&&(0,i.warn)("Knockout groups not supported.");var a=r.mozCurrentTransform;t.matrix&&r.transform.apply(r,t.matrix);if(!t.bbox)throw new Error("Bounding box is required.");var o=i.Util.getAxialAlignedBoundingBox(t.bbox,r.mozCurrentTransform),l=[0,0,r.canvas.width,r.canvas.height];o=i.Util.intersect(o,l)||[0,0,0,0];var c=Math.floor(o[0]),u=Math.floor(o[1]),h=Math.max(Math.ceil(o[2])-c,1),p=Math.max(Math.ceil(o[3])-u,1),v=1,y=1;if(h>d){v=h/d;h=d}if(p>d){y=p/d;p=d}this.current.startNewPathAndClipBox([0,0,h,p]);var g="groupAt"+this.groupLevel;t.smask&&(g+="_smask_"+this.smaskCounter++%2);var m=this.cachedCanvases.getCanvas(g,h,p,!0),_=m.context;_.scale(1/v,1/y);_.translate(-c,-u);_.transform.apply(_,a);if(t.smask)this.smaskStack.push({canvas:m.canvas,context:_,offsetX:c,offsetY:u,scaleX:v,scaleY:y,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null});else{r.setTransform(1,0,0,1,0,0);r.translate(c,u);r.scale(v,y);r.save()}copyCtxState(r,_);this.ctx=_;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(r);this.groupLevel++}}},{key:"endGroup",value:function endGroup(t){if(this.contentVisible){this.groupLevel--;var r=this.ctx,a=this.groupStack.pop();this.ctx=a;this.ctx.imageSmoothingEnabled=!1;if(t.smask){this.tempSMask=this.smaskStack.pop();this.restore()}else{this.ctx.restore();var o=this.ctx.mozCurrentTransform;this.restore();this.ctx.save();this.ctx.setTransform.apply(this.ctx,o);var l=i.Util.getAxialAlignedBoundingBox([0,0,r.canvas.width,r.canvas.height],o);this.ctx.drawImage(r.canvas,0,0);this.ctx.restore();this.compose(l)}}}},{key:"beginAnnotations",value:function beginAnnotations(){this.save();this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)}},{key:"endAnnotations",value:function endAnnotations(){this.restore()}},{key:"beginAnnotation",value:function beginAnnotation(t,r,a,o,l){this.save();if(Array.isArray(r)&&4===r.length){var c=r[2]-r[0],d=r[3]-r[1];if(l&&this.annotationCanvasMap){(a=a.slice())[4]-=r[0];a[5]-=r[1];(r=r.slice())[0]=r[1]=0;r[2]=c;r[3]=d;var h=_slicedToArray(i.Util.singularValueDecompose2dScale(this.ctx.mozCurrentTransform),2),p=h[0],y=h[1],g=this.viewportScale,m=Math.ceil(c*this.outputScaleX*g),_=Math.ceil(d*this.outputScaleY*g);this.annotationCanvas=this.canvasFactory.create(m,_);var b=this.annotationCanvas,A=b.canvas,S=b.context,k="var(--zoom-factor) * ".concat(u.PixelsPerInch.PDF_TO_CSS_UNITS);A.style.width="calc(".concat(c,"px * ").concat(k,")");A.style.height="calc(".concat(d,"px * ").concat(k,")");this.annotationCanvasMap.set(t,A);this.annotationCanvas.savedCtx=this.ctx;this.ctx=S;this.ctx.setTransform(p,0,0,-y,0,d*y);addContextCurrentTransform(this.ctx);resetCtxToDefault(this.ctx,this.foregroundColor)}else{resetCtxToDefault(this.ctx,this.foregroundColor);this.ctx.rect(r[0],r[1],c,d);this.ctx.clip();this.endPath()}}this.current=new v(this.ctx.canvas.width,this.ctx.canvas.height);this.transform.apply(this,a);this.transform.apply(this,o)}},{key:"endAnnotation",value:function endAnnotation(){if(this.annotationCanvas){this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas}this.restore()}},{key:"paintImageMaskXObject",value:function paintImageMaskXObject(t){if(this.contentVisible){var r=t.count;(t=this.getObject(t.data,t)).count=r;var a=this.ctx,i=this.processingType3;if(i){void 0===i.compiled&&(i.compiled=function compileType3Glyph(t){var r=t.width,a=t.height;if(r>1e3||a>1e3)return null;var i,o,l,u,d=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),h=r+1,p=new Uint8Array(h*(a+1)),v=r+7&-8,y=new Uint8Array(v*a),g=0,m=_createForOfIteratorHelper(t.data);try{for(m.s();!(u=m.n()).done;)for(var _=u.value,b=128;b>0;){y[g++]=_&b?0:255;b>>=1}}catch(t){m.e(t)}finally{m.f()}var A=0;if(0!==y[g=0]){p[0]=1;++A}for(o=1;o<r;o++){if(y[g]!==y[g+1]){p[o]=y[g]?2:1;++A}g++}if(0!==y[g]){p[o]=2;++A}for(i=1;i<a;i++){l=i*h;if(y[(g=i*v)-v]!==y[g]){p[l]=y[g]?1:8;++A}var S=(y[g]?4:0)+(y[g-v]?8:0);for(o=1;o<r;o++){if(d[S=(S>>2)+(y[g+1]?4:0)+(y[g-v+1]?8:0)]){p[l+o]=d[S];++A}g++}if(y[g-v]!==y[g]){p[l+o]=y[g]?2:4;++A}if(A>1e3)return null}l=i*h;if(0!==y[g=v*(a-1)]){p[l]=8;++A}for(o=1;o<r;o++){if(y[g]!==y[g+1]){p[l+o]=y[g]?4:8;++A}g++}if(0!==y[g]){p[l+o]=4;++A}if(A>1e3)return null;var k,C,x,P=new Int32Array([0,h,-1,0,-h,0,0,0,1]);c.isNodeJS?C=[]:k=new Path2D;for(i=0;A&&i<=a;i++){for(var w=i*h,T=w+r;w<T&&!p[w];)w++;if(w!==T){k?k.moveTo(w%h,i):x=[w%h,i];var R=w,O=p[w];do{var E=P[O];do{w+=E}while(!p[w]);var M=p[w];if(5!==M&&10!==M){O=M;p[w]=0}else{O=M&51*O>>4;p[w]&=O>>2|O<<2}k?k.lineTo(w%h,w/h|0):x.push(w%h,w/h|0);p[w]||--A}while(R!==w);k||C.push(x);--i}}y=null;p=null;return function drawOutline(t){t.save();t.scale(1/r,-1/a);t.translate(0,-a);if(k)t.fill(k);else{t.beginPath();var i,o=_createForOfIteratorHelper(C);try{for(o.s();!(i=o.n()).done;){var l=i.value;t.moveTo(l[0],l[1]);for(var c=2,u=l.length;c<u;c+=2)t.lineTo(l[c],l[c+1])}}catch(t){o.e(t)}finally{o.f()}t.fill()}t.beginPath();t.restore()}}(t));if(i.compiled){i.compiled(a);return}}var o=this._createMaskCanvas(t),l=o.canvas;a.save();a.setTransform(1,0,0,1,0,0);a.drawImage(l,o.offsetX,o.offsetY);a.restore();this.compose()}}},{key:"paintImageMaskXObjectRepeat",value:function paintImageMaskXObjectRepeat(t,r){var a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,l=arguments.length>4?arguments[4]:void 0,c=arguments.length>5?arguments[5]:void 0;if(this.contentVisible){t=this.getObject(t.data,t);var u=this.ctx;u.save();var d=u.mozCurrentTransform;u.transform(r,a,o,l,0,0);var h=this._createMaskCanvas(t);u.setTransform(1,0,0,1,0,0);for(var p=0,v=c.length;p<v;p+=2){var y=i.Util.transform(d,[r,a,o,l,c[p],c[p+1]]),g=i.Util.applyTransform([0,0],y),m=_slicedToArray(g,2),_=m[0],b=m[1];u.drawImage(h.canvas,_,b)}u.restore();this.compose()}}},{key:"paintImageMaskXObjectGroup",value:function paintImageMaskXObjectGroup(t){if(this.contentVisible){for(var r=this.ctx,a=this.current.fillColor,i=this.current.patternFill,l=0,c=t.length;l<c;l++){var u=t[l],d=u.width,h=u.height,p=this.cachedCanvases.getCanvas("maskCanvas",d,h,!1),v=p.context;v.save();putBinaryImageMask(v,u);v.globalCompositeOperation="source-in";v.fillStyle=i?a.getPattern(v,this,r.mozCurrentTransformInverse,o.PathType.FILL):a;v.fillRect(0,0,d,h);v.restore();r.save();r.transform.apply(r,u.transform);r.scale(1,-1);drawImageAtIntegerCoords(r,p.canvas,0,0,d,h,0,-1,1,1);r.restore()}this.compose()}}},{key:"paintImageXObject",value:function paintImageXObject(t){if(this.contentVisible){var r=this.getObject(t);r?this.paintInlineImageXObject(r):(0,i.warn)("Dependent image isn't ready yet")}}},{key:"paintImageXObjectRepeat",value:function paintImageXObjectRepeat(t,r,a,o){if(this.contentVisible){var l=this.getObject(t);if(l){for(var c=l.width,u=l.height,d=[],h=0,p=o.length;h<p;h+=2)d.push({transform:[r,0,0,a,o[h],o[h+1]],x:0,y:0,w:c,h:u});this.paintInlineImageXObjectGroup(l,d)}else(0,i.warn)("Dependent image isn't ready yet")}}},{key:"paintInlineImageXObject",value:function paintInlineImageXObject(t){if(this.contentVisible){var r,a=t.width,i=t.height,o=this.ctx;this.save();o.scale(1/a,-1/i);if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)r=t;else{var l=this.cachedCanvases.getCanvas("inlineImage",a,i,!1);putBinaryImageData(l.context,t,this.current.transferMaps);r=l.canvas}var c=this._scaleImage(r,o.mozCurrentTransformInverse);o.imageSmoothingEnabled=getImageSmoothingEnabled(o.mozCurrentTransform,t.interpolate);var u=_slicedToArray(drawImageAtIntegerCoords(o,c.img,0,0,c.paintWidth,c.paintHeight,0,-i,a,i),2),d=u[0],h=u[1];if(this.imageLayer){var p=this.getCanvasPosition(0,-i);this.imageLayer.appendImage({imgData:t,left:p[0],top:p[1],width:d,height:h})}this.compose();this.restore()}}},{key:"paintInlineImageXObjectGroup",value:function paintInlineImageXObjectGroup(t,r){if(this.contentVisible){var a=this.ctx,i=t.width,o=t.height,l=this.cachedCanvases.getCanvas("inlineImage",i,o,!1);putBinaryImageData(l.context,t,this.current.transferMaps);for(var c=0,u=r.length;c<u;c++){var d=r[c];a.save();a.transform.apply(a,d.transform);a.scale(1,-1);drawImageAtIntegerCoords(a,l.canvas,d.x,d.y,d.w,d.h,0,-1,1,1);if(this.imageLayer){var h=this.getCanvasPosition(d.x,d.y);this.imageLayer.appendImage({imgData:t,left:h[0],top:h[1],width:i,height:o})}a.restore()}this.compose()}}},{key:"paintSolidColorImageMask",value:function paintSolidColorImageMask(){if(this.contentVisible){this.ctx.fillRect(0,0,1,1);this.compose()}}},{key:"markPoint",value:function markPoint(t){}},{key:"markPointProps",value:function markPointProps(t,r){}},{key:"beginMarkedContent",value:function beginMarkedContent(t){this.markedContentStack.push({visible:!0})}},{key:"beginMarkedContentProps",value:function beginMarkedContentProps(t,r){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(r)}):this.markedContentStack.push({visible:!0});this.contentVisible=this.isContentVisible()}},{key:"endMarkedContent",value:function endMarkedContent(){this.markedContentStack.pop();this.contentVisible=this.isContentVisible()}},{key:"beginCompat",value:function beginCompat(){}},{key:"endCompat",value:function endCompat(){}},{key:"consumePath",value:function consumePath(t){var r=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath();this.pendingClip||this.compose(t);var a=this.ctx;if(this.pendingClip){r||(this.pendingClip===_?a.clip("evenodd"):a.clip());this.pendingClip=null}this.current.startNewPathAndClipBox(this.current.clipBox);a.beginPath()}},{key:"getSinglePixelWidth",value:function getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransform;if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{var r=Math.abs(t[0]*t[3]-t[2]*t[1]),a=Math.hypot(t[0],t[2]),i=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(a,i)/r}}return this._cachedGetSinglePixelWidth}},{key:"getScaleForStroking",value:function getScaleForStroking(){if(!this._cachedScaleForStroking){var t,r,a=this.current.lineWidth,i=this.ctx.mozCurrentTransform;if(0===i[1]&&0===i[2]){var o=Math.abs(i[0]),l=Math.abs(i[3]);if(0===a){t=1/o;r=1/l}else{var c=o*a,u=l*a;t=c<1?1/c:1;r=u<1?1/u:1}}else{var d=Math.abs(i[0]*i[3]-i[2]*i[1]),h=Math.hypot(i[0],i[1]),p=Math.hypot(i[2],i[3]);if(0===a){t=p/d;r=h/d}else{var v=a*d;t=p>v?p/v:1;r=h>v?h/v:1}}this._cachedScaleForStroking=[t,r]}return this._cachedScaleForStroking}},{key:"rescaleAndStroke",value:function rescaleAndStroke(t){var r=this.ctx,a=this.current.lineWidth,i=_slicedToArray(this.getScaleForStroking(),2),o=i[0],l=i[1];r.lineWidth=a||1;if(1!==o||1!==l){var c,u,d;if(t){c=r.mozCurrentTransform.slice();u=r.getLineDash().slice();d=r.lineDashOffset}r.scale(o,l);var h=Math.max(o,l);r.setLineDash(r.getLineDash().map((function(t){return t/h})));r.lineDashOffset/=h;r.stroke();if(t){r.setTransform.apply(r,_toConsumableArray(c));r.setLineDash(u);r.lineDashOffset=d}}else r.stroke()}},{key:"getCanvasPosition",value:function getCanvasPosition(t,r){var a=this.ctx.mozCurrentTransform;return[a[0]*t+a[2]*r+a[4],a[1]*t+a[3]*r+a[5]]}},{key:"isContentVisible",value:function isContentVisible(){for(var t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}]);return CanvasGraphics}();r.CanvasGraphics=b;for(var A in i.OPS)void 0!==b.prototype[A]&&(b.prototype[i.OPS[A]]=b.prototype[A])},(t,r,a)=>{"use strict";function _typeof(t){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},_typeof(t)}Object.defineProperty(r,"__esModule",{value:!0});r.TilingPattern=r.PathType=void 0;r.getShadingPattern=function getShadingPattern(t){switch(t[0]){case"RadialAxial":return new u(t);case"Mesh":return new d(t);case"Dummy":return new h}throw new Error("Unknown IR type: ".concat(t[0]))};var i=a(1),o=a(3);function _createForOfIteratorHelper(t,r){var a="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!a){if(Array.isArray(t)||(a=function _unsupportedIterableToArray(t,r){if(!t)return;if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);if("Map"===a||"Set"===a)return Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var i=0,o=function F(){};return{s:o,n:function n(){return i>=t.length?{done:!0}:{done:!1,value:t[i++]}},e:function e(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l,c=!0,u=!1;return{s:function s(){a=a.call(t)},n:function n(){var t=a.next();c=t.done;return t},e:function e(t){u=!0;l=t},f:function f(){try{c||null==a.return||a.return()}finally{if(u)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _inherits(t,r){if("function"!=typeof r&&null!==r)throw new TypeError("Super expression must either be null or a function");t.prototype=Object.create(r&&r.prototype,{constructor:{value:t,writable:!0,configurable:!0}});Object.defineProperty(t,"prototype",{writable:!1});r&&_setPrototypeOf(t,r)}function _setPrototypeOf(t,r){_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(t,r){t.__proto__=r;return t};return _setPrototypeOf(t,r)}function _createSuper(t){var r=function _isNativeReflectConstruct(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})));return!0}catch(t){return!1}}();return function _createSuperInternal(){var a,i=_getPrototypeOf(t);if(r){var o=_getPrototypeOf(this).constructor;a=Reflect.construct(i,arguments,o)}else a=i.apply(this,arguments);return _possibleConstructorReturn(this,a)}}function _possibleConstructorReturn(t,r){if(r&&("object"===_typeof(r)||"function"==typeof r))return r;if(void 0!==r)throw new TypeError("Derived constructors may only return object or undefined");return function _assertThisInitialized(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t)}function _getPrototypeOf(t){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(t){return t.__proto__||Object.getPrototypeOf(t)};return _getPrototypeOf(t)}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}var l={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};r.PathType=l;function applyBoundingBox(t,r){if(r&&!o.isNodeJS){var a=r[2]-r[0],i=r[3]-r[1],l=new Path2D;l.rect(r[0],r[1],a,i);t.clip(l)}}var c=function(){function BaseShadingPattern(){_classCallCheck(this,BaseShadingPattern);this.constructor===BaseShadingPattern&&(0,i.unreachable)("Cannot initialize BaseShadingPattern.")}_createClass(BaseShadingPattern,[{key:"getPattern",value:function getPattern(){(0,i.unreachable)("Abstract method `getPattern` called.")}}]);return BaseShadingPattern}(),u=function(t){_inherits(RadialAxialShadingPattern,t);var r=_createSuper(RadialAxialShadingPattern);function RadialAxialShadingPattern(t){var a;_classCallCheck(this,RadialAxialShadingPattern);(a=r.call(this))._type=t[1];a._bbox=t[2];a._colorStops=t[3];a._p0=t[4];a._p1=t[5];a._r0=t[6];a._r1=t[7];a.matrix=null;return a}_createClass(RadialAxialShadingPattern,[{key:"_createGradient",value:function _createGradient(t){var r;"axial"===this._type?r=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(r=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));var a,i=_createForOfIteratorHelper(this._colorStops);try{for(i.s();!(a=i.n()).done;){var o=a.value;r.addColorStop(o[0],o[1])}}catch(t){i.e(t)}finally{i.f()}return r}},{key:"getPattern",value:function getPattern(t,r,a,o){var c;if(o===l.STROKE||o===l.FILL){var u=r.current.getClippedPathBoundingBox(o,t.mozCurrentTransform)||[0,0,0,0],d=Math.ceil(u[2]-u[0])||1,h=Math.ceil(u[3]-u[1])||1,p=r.cachedCanvases.getCanvas("pattern",d,h,!0),v=p.context;v.clearRect(0,0,v.canvas.width,v.canvas.height);v.beginPath();v.rect(0,0,v.canvas.width,v.canvas.height);v.translate(-u[0],-u[1]);a=i.Util.transform(a,[1,0,0,1,u[0],u[1]]);v.transform.apply(v,r.baseTransform);this.matrix&&v.transform.apply(v,this.matrix);applyBoundingBox(v,this._bbox);v.fillStyle=this._createGradient(v);v.fill();c=t.createPattern(p.canvas,"no-repeat");var y=new DOMMatrix(a);try{c.setTransform(y)}catch(t){(0,i.warn)('RadialAxialShadingPattern.getPattern: "'.concat(null==t?void 0:t.message,'".'))}}else{applyBoundingBox(t,this._bbox);c=this._createGradient(t)}return c}}]);return RadialAxialShadingPattern}(c);function drawTriangle(t,r,a,i,o,l,c,u){var d,h=r.coords,p=r.colors,v=t.data,y=4*t.width;if(h[a+1]>h[i+1]){d=a;a=i;i=d;d=l;l=c;c=d}if(h[i+1]>h[o+1]){d=i;i=o;o=d;d=c;c=u;u=d}if(h[a+1]>h[i+1]){d=a;a=i;i=d;d=l;l=c;c=d}var g=(h[a]+r.offsetX)*r.scaleX,m=(h[a+1]+r.offsetY)*r.scaleY,_=(h[i]+r.offsetX)*r.scaleX,b=(h[i+1]+r.offsetY)*r.scaleY,A=(h[o]+r.offsetX)*r.scaleX,S=(h[o+1]+r.offsetY)*r.scaleY;if(!(m>=S))for(var k,C,x,P,w,T,R,O,E=p[l],M=p[l+1],I=p[l+2],D=p[c],L=p[c+1],j=p[c+2],N=p[u],B=p[u+1],G=p[u+2],U=Math.round(m),H=Math.round(S),W=U;W<=H;W++){if(W<b){var q=void 0;k=g-(g-_)*(q=W<m?0:(m-W)/(m-b));C=E-(E-D)*q;x=M-(M-L)*q;P=I-(I-j)*q}else{var V=void 0;k=_-(_-A)*(V=W>S?1:b===S?0:(b-W)/(b-S));C=D-(D-N)*V;x=L-(L-B)*V;P=j-(j-G)*V}var z=void 0;w=g-(g-A)*(z=W<m?0:W>S?1:(m-W)/(m-S));T=E-(E-N)*z;R=M-(M-B)*z;O=I-(I-G)*z;for(var X=Math.round(Math.min(k,w)),Y=Math.round(Math.max(k,w)),K=y*W+4*X,J=X;J<=Y;J++){(z=(k-J)/(k-w))<0?z=0:z>1&&(z=1);v[K++]=C-(C-T)*z|0;v[K++]=x-(x-R)*z|0;v[K++]=P-(P-O)*z|0;v[K++]=255}}}function drawFigure(t,r,a){var i,o,l=r.coords,c=r.colors;switch(r.type){case"lattice":var u=r.verticesPerRow,d=Math.floor(l.length/u)-1,h=u-1;for(i=0;i<d;i++)for(var p=i*u,v=0;v<h;v++,p++){drawTriangle(t,a,l[p],l[p+1],l[p+u],c[p],c[p+1],c[p+u]);drawTriangle(t,a,l[p+u+1],l[p+1],l[p+u],c[p+u+1],c[p+1],c[p+u])}break;case"triangles":for(i=0,o=l.length;i<o;i+=3)drawTriangle(t,a,l[i],l[i+1],l[i+2],c[i],c[i+1],c[i+2]);break;default:throw new Error("illegal figure")}}var d=function(t){_inherits(MeshShadingPattern,t);var r=_createSuper(MeshShadingPattern);function MeshShadingPattern(t){var a;_classCallCheck(this,MeshShadingPattern);(a=r.call(this))._coords=t[2];a._colors=t[3];a._figures=t[4];a._bounds=t[5];a._bbox=t[7];a._background=t[8];a.matrix=null;return a}_createClass(MeshShadingPattern,[{key:"_createMeshCanvas",value:function _createMeshCanvas(t,r,a){var i=Math.floor(this._bounds[0]),o=Math.floor(this._bounds[1]),l=Math.ceil(this._bounds[2])-i,c=Math.ceil(this._bounds[3])-o,u=Math.min(Math.ceil(Math.abs(l*t[0]*1.1)),3e3),d=Math.min(Math.ceil(Math.abs(c*t[1]*1.1)),3e3),h=l/u,p=c/d,v={coords:this._coords,colors:this._colors,offsetX:-i,offsetY:-o,scaleX:1/h,scaleY:1/p},y=u+4,g=d+4,m=a.getCanvas("mesh",y,g,!1),_=m.context,b=_.createImageData(u,d);if(r)for(var A=b.data,S=0,k=A.length;S<k;S+=4){A[S]=r[0];A[S+1]=r[1];A[S+2]=r[2];A[S+3]=255}var C,x=_createForOfIteratorHelper(this._figures);try{for(x.s();!(C=x.n()).done;){drawFigure(b,C.value,v)}}catch(t){x.e(t)}finally{x.f()}_.putImageData(b,2,2);return{canvas:m.canvas,offsetX:i-2*h,offsetY:o-2*p,scaleX:h,scaleY:p}}},{key:"getPattern",value:function getPattern(t,r,a,o){applyBoundingBox(t,this._bbox);var c;if(o===l.SHADING)c=i.Util.singularValueDecompose2dScale(t.mozCurrentTransform);else{c=i.Util.singularValueDecompose2dScale(r.baseTransform);if(this.matrix){var u=i.Util.singularValueDecompose2dScale(this.matrix);c=[c[0]*u[0],c[1]*u[1]]}}var d=this._createMeshCanvas(c,o===l.SHADING?null:this._background,r.cachedCanvases);if(o!==l.SHADING){t.setTransform.apply(t,r.baseTransform);this.matrix&&t.transform.apply(t,this.matrix)}t.translate(d.offsetX,d.offsetY);t.scale(d.scaleX,d.scaleY);return t.createPattern(d.canvas,"no-repeat")}}]);return MeshShadingPattern}(c),h=function(t){_inherits(DummyShadingPattern,t);var r=_createSuper(DummyShadingPattern);function DummyShadingPattern(){_classCallCheck(this,DummyShadingPattern);return r.apply(this,arguments)}_createClass(DummyShadingPattern,[{key:"getPattern",value:function getPattern(){return"hotpink"}}]);return DummyShadingPattern}(c);var p=1,v=2,y=function(){function TilingPattern(t,r,a,i,o){_classCallCheck(this,TilingPattern);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=r;this.ctx=a;this.canvasGraphicsFactory=i;this.baseTransform=o}_createClass(TilingPattern,[{key:"createPatternCanvas",value:function createPatternCanvas(t){var r=this.operatorList,a=this.bbox,o=this.xstep,l=this.ystep,c=this.paintType,u=this.tilingType,d=this.color,h=this.canvasGraphicsFactory;(0,i.info)("TilingType: "+u);var p=a[0],v=a[1],y=a[2],g=a[3],m=i.Util.singularValueDecompose2dScale(this.matrix),_=i.Util.singularValueDecompose2dScale(this.baseTransform),b=[m[0]*_[0],m[1]*_[1]],A=this.getSizeAndScale(o,this.ctx.canvas.width,b[0]),S=this.getSizeAndScale(l,this.ctx.canvas.height,b[1]),k=t.cachedCanvases.getCanvas("pattern",A.size,S.size,!0),C=k.context,x=h.createCanvasGraphics(C);x.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(x,c,d);var P=p,w=v,T=y,R=g;if(p<0){P=0;T+=Math.abs(p)}if(v<0){w=0;R+=Math.abs(v)}C.translate(-A.scale*P,-S.scale*w);x.transform(A.scale,0,0,S.scale,0,0);C.save();this.clipBbox(x,P,w,T,R);x.baseTransform=x.ctx.mozCurrentTransform.slice();x.executeOperatorList(r);x.endDrawing();return{canvas:k.canvas,scaleX:A.scale,scaleY:S.scale,offsetX:P,offsetY:w}}},{key:"getSizeAndScale",value:function getSizeAndScale(t,r,a){t=Math.abs(t);var i=Math.max(TilingPattern.MAX_PATTERN_SIZE,r),o=Math.ceil(t*a);o>=i?o=i:a=o/t;return{scale:a,size:o}}},{key:"clipBbox",value:function clipBbox(t,r,a,i,o){var l=i-r,c=o-a;t.ctx.rect(r,a,l,c);t.current.updateRectMinMax(t.ctx.mozCurrentTransform,[r,a,i,o]);t.clip();t.endPath()}},{key:"setFillAndStrokeStyleToContext",value:function setFillAndStrokeStyleToContext(t,r,a){var o=t.ctx,l=t.current;switch(r){case p:var c=this.ctx;o.fillStyle=c.fillStyle;o.strokeStyle=c.strokeStyle;l.fillColor=c.fillStyle;l.strokeColor=c.strokeStyle;break;case v:var 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u,d=_createForOfIteratorHelper(t.on);try{for(d.s();!(u=d.n()).done;){var h=u.value;this._groups.get(h).visible=!0}}catch(t){d.e(t)}finally{d.f()}var p,v=_createForOfIteratorHelper(t.off);try{for(v.s();!(p=v.n()).done;){var y=p.value;this._groups.get(y).visible=!1}}catch(t){v.e(t)}finally{v.f()}}}_createClass(OptionalContentConfig,[{key:"_evaluateVisibilityExpression",value:function _evaluateVisibilityExpression(t){var r=t.length;if(r<2)return!0;for(var a=t[0],o=1;o<r;o++){var l=t[o],c=void 0;if(Array.isArray(l))c=this._evaluateVisibilityExpression(l);else{if(!this._groups.has(l)){(0,i.warn)("Optional content group not found: ".concat(l));return!0}c=this._groups.get(l).visible}switch(a){case"And":if(!c)return!1;break;case"Or":if(c)return!0;break;case"Not":return!c;default:return!0}}return"And"===a}},{key:"isVisible",value:function isVisible(t){if(0===this._groups.size)return!0;if(!t){(0,i.warn)("Optional content group not 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_arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}var c=function(){function PDFDataTransportStream(t,r){var a=this;_classCallCheck(this,PDFDataTransportStream);(0,o.assert)(r,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=t.progressiveDone||!1;this._contentDispositionFilename=t.contentDispositionFilename||null;var i=t.initialData;if((null==i?void 0:i.length)>0){var l=new Uint8Array(i).buffer;this._queuedChunks.push(l)}this._pdfDataRangeTransport=r;this._isStreamingSupported=!t.disableStream;this._isRangeSupported=!t.disableRange;this._contentLength=t.length;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener((function(t,r){a._onReceiveData({begin:t,chunk:r})}));this._pdfDataRangeTransport.addProgressListener((function(t,r){a._onProgress({loaded:t,total:r})}));this._pdfDataRangeTransport.addProgressiveReadListener((function(t){a._onReceiveData({chunk:t})}));this._pdfDataRangeTransport.addProgressiveDoneListener((function(){a._onProgressiveDone()}));this._pdfDataRangeTransport.transportReady()}_createClass(PDFDataTransportStream,[{key:"_onReceiveData",value:function _onReceiveData(t){var r=new Uint8Array(t.chunk).buffer;if(void 0===t.begin)this._fullRequestReader?this._fullRequestReader._enqueue(r):this._queuedChunks.push(r);else{var a=this._rangeReaders.some((function(a){if(a._begin!==t.begin)return!1;a._enqueue(r);return!0}));(0,o.assert)(a,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}},{key:"_progressiveDataLength",get:function get(){var t,r;return null!==(t=null===(r=this._fullRequestReader)||void 0===r?void 0:r._loaded)&&void 0!==t?t:0}},{key:"_onProgress",value:function _onProgress(t){if(void 0===t.total){var r=this._rangeReaders[0];null!=r&&r.onProgress&&r.onProgress({loaded:t.loaded})}else{var a=this._fullRequestReader;null!=a&&a.onProgress&&a.onProgress({loaded:t.loaded,total:t.total})}}},{key:"_onProgressiveDone",value:function _onProgressiveDone(){this._fullRequestReader&&this._fullRequestReader.progressiveDone();this._progressiveDone=!0}},{key:"_removeRangeReader",value:function _removeRangeReader(t){var r=this._rangeReaders.indexOf(t);r>=0&&this._rangeReaders.splice(r,1)}},{key:"getFullReader",value:function 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this._stream._isStreamingSupported}},{key:"contentLength",get:function get(){return this._stream._contentLength}},{key:"read",value:(t=_asyncToGenerator(i.default.mark((function _callee(){var t,r;return i.default.wrap((function _callee$(a){for(;;)switch(a.prev=a.next){case 0:if(!(this._queuedChunks.length>0)){a.next=3;break}t=this._queuedChunks.shift();return a.abrupt("return",{value:t,done:!1});case 3:if(!this._done){a.next=5;break}return a.abrupt("return",{value:void 0,done:!0});case 5:r=(0,o.createPromiseCapability)();this._requests.push(r);return a.abrupt("return",r.promise);case 8:case"end":return a.stop()}}),_callee,this)}))),function read(){return t.apply(this,arguments)})},{key:"cancel",value:function cancel(t){this._done=!0;var r,a=_createForOfIteratorHelper(this._requests);try{for(a.s();!(r=a.n()).done;){r.value.resolve({value:void 0,done:!0})}}catch(t){a.e(t)}finally{a.f()}this._requests.length=0}},{key:"progressiveDone",value:function progressiveDone(){this._done||(this._done=!0)}}]);var t;return PDFDataTransportStreamReader}(),d=function(){function PDFDataTransportStreamRangeReader(t,r,a){_classCallCheck(this,PDFDataTransportStreamRangeReader);this._stream=t;this._begin=r;this._end=a;this._queuedChunk=null;this._requests=[];this._done=!1;this.onProgress=null}_createClass(PDFDataTransportStreamRangeReader,[{key:"_enqueue",value:function _enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});var r,a=_createForOfIteratorHelper(this._requests);try{for(a.s();!(r=a.n()).done;){r.value.resolve({value:void 0,done:!0})}}catch(t){a.e(t)}finally{a.f()}this._requests.length=0}this._done=!0;this._stream._removeRangeReader(this)}}},{key:"isStreamingSupported",get:function get(){return!1}},{key:"read",value:(t=_asyncToGenerator(i.default.mark((function _callee2(){var t,r;return i.default.wrap((function _callee2$(a){for(;;)switch(a.prev=a.next){case 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l,c=_createForOfIteratorHelper(t.children);try{for(c.s();!(l=c.n()).done;){walk(l.value)}}catch(t){c.e(t)}finally{c.f()}}}}(t);return a}},{key:"shouldBuildText",value:function shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}]);return XfaText}();r.XfaText=a},(t,r,a)=>{"use strict";function _typeof(t){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},_typeof(t)}Object.defineProperty(r,"__esModule",{value:!0});r.NodeStandardFontDataFactory=r.NodeCanvasFactory=r.NodeCMapReaderFactory=void 0;var i=a(159);function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in 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_createSuperInternal(){var a,i=_getPrototypeOf(t);if(r){var o=_getPrototypeOf(this).constructor;a=Reflect.construct(i,arguments,o)}else a=i.apply(this,arguments);return _possibleConstructorReturn(this,a)}}function _possibleConstructorReturn(t,r){if(r&&("object"===_typeof(r)||"function"==typeof r))return r;if(void 0!==r)throw new TypeError("Derived constructors may only return object or undefined");return function _assertThisInitialized(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return t}(t)}function _getPrototypeOf(t){_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(t){return t.__proto__||Object.getPrototypeOf(t)};return _getPrototypeOf(t)}var o=function fetchData(t){return new Promise((function(r,a){require("fs").readFile(t,(function(t,i){!t&&i?r(new Uint8Array(i)):a(new Error(t))}))}))},l=function(t){_inherits(NodeCanvasFactory,t);var r=_createSuper(NodeCanvasFactory);function 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AnnotationElementFactory(){_classCallCheck(this,AnnotationElementFactory)}_createClass(AnnotationElementFactory,null,[{key:"create",value:function create(t){switch(t.data.annotationType){case i.AnnotationType.LINK:return new y(t);case i.AnnotationType.TEXT:return new g(t);case i.AnnotationType.WIDGET:switch(t.data.fieldType){case"Tx":return new _(t);case"Btn":return t.data.radioButton?new A(t):t.data.checkBox?new b(t):new S(t);case"Ch":return new k(t)}return new m(t);case i.AnnotationType.POPUP:return new C(t);case i.AnnotationType.FREETEXT:return new P(t);case i.AnnotationType.LINE:return new w(t);case i.AnnotationType.SQUARE:return new T(t);case i.AnnotationType.CIRCLE:return new R(t);case i.AnnotationType.POLYLINE:return new O(t);case i.AnnotationType.CARET:return new M(t);case i.AnnotationType.INK:return new I(t);case i.AnnotationType.POLYGON:return new E(t);case i.AnnotationType.HIGHLIGHT:return new D(t);case i.AnnotationType.UNDERLINE:return new L(t);case i.AnnotationType.SQUIGGLY:return new j(t);case i.AnnotationType.STRIKEOUT:return new N(t);case i.AnnotationType.STAMP:return new B(t);case i.AnnotationType.FILEATTACHMENT:return new G(t);default:return new v(t)}}}]);return AnnotationElementFactory}(),v=function(){function AnnotationElement(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.isRenderable,i=void 0!==a&&a,o=r.ignoreBorder,l=void 0!==o&&o,c=r.createQuadrilaterals,u=void 0!==c&&c;_classCallCheck(this,AnnotationElement);this.isRenderable=i;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;i&&(this.container=this._createContainer(l));u&&(this.quadrilaterals=this._createQuadrilaterals(l))}_createClass(AnnotationElement,[{key:"_createContainer",value:function _createContainer(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],r=this.data,a=this.page,o=this.viewport,l=document.createElement("section"),c=getRectDims(r.rect),u=c.width,d=c.height;l.setAttribute("data-annotation-id",r.id);var h=i.Util.normalizeRect([r.rect[0],a.view[3]-r.rect[1]+a.view[1],r.rect[2],a.view[3]-r.rect[3]+a.view[1]]);if(r.hasOwnCanvas){var p=o.transform.slice(),v=i.Util.singularValueDecompose2dScale(p),y=_slicedToArray(v,2),g=y[0],m=y[1];u=Math.ceil(u*g);d=Math.ceil(d*m);h[0]*=g;h[1]*=m;for(var _=0;_<4;_++)p[_]=Math.sign(p[_]);l.style.transform="matrix(".concat(p.join(","),")")}else l.style.transform="matrix(".concat(o.transform.join(","),")");l.style.transformOrigin="".concat(-h[0],"px ").concat(-h[1],"px");if(!t&&r.borderStyle.width>0){l.style.borderWidth="".concat(r.borderStyle.width,"px");if(r.borderStyle.style!==i.AnnotationBorderStyleType.UNDERLINE){u-=2*r.borderStyle.width;d-=2*r.borderStyle.width}var b=r.borderStyle.horizontalCornerRadius,A=r.borderStyle.verticalCornerRadius;if(b>0||A>0){var S="".concat(b,"px / ").concat(A,"px");l.style.borderRadius=S}switch(r.borderStyle.style){case i.AnnotationBorderStyleType.SOLID:l.style.borderStyle="solid";break;case i.AnnotationBorderStyleType.DASHED:l.style.borderStyle="dashed";break;case i.AnnotationBorderStyleType.BEVELED:(0,i.warn)("Unimplemented border style: beveled");break;case i.AnnotationBorderStyleType.INSET:(0,i.warn)("Unimplemented border style: inset");break;case i.AnnotationBorderStyleType.UNDERLINE:l.style.borderBottomStyle="solid"}var k=r.borderColor||r.color||null;k?l.style.borderColor=i.Util.makeHexColor(0|r.color[0],0|r.color[1],0|r.color[2]):l.style.borderWidth=0}l.style.left="".concat(h[0],"px");l.style.top="".concat(h[1],"px");if(r.hasOwnCanvas)l.style.width=l.style.height="auto";else{l.style.width="".concat(u,"px");l.style.height="".concat(d,"px")}return l}},{key:"_commonActions",get:function get(){var t=this,r=function setColor(t,r,a){var i=a.detail[t];a.target.style[r]=c.ColorConverters["".concat(i[0],"_HTML")](i.slice(1))};return(0,i.shadow)(this,"_commonActions",{display:function display(r){var a=r.detail.display%2==1;r.target.style.visibility=a?"hidden":"visible";t.annotationStorage.setValue(t.data.id,{hidden:a,print:0===r.detail.display||3===r.detail.display})},print:function print(r){t.annotationStorage.setValue(t.data.id,{print:r.detail.print})},hidden:function hidden(r){r.target.style.visibility=r.detail.hidden?"hidden":"visible";t.annotationStorage.setValue(t.data.id,{hidden:r.detail.hidden})},focus:function focus(t){setTimeout((function(){return t.target.focus({preventScroll:!1})}),0)},userName:function userName(t){t.target.title=t.detail.userName},readonly:function readonly(t){t.detail.readonly?t.target.setAttribute("readonly",""):t.target.removeAttribute("readonly")},required:function required(t){t.detail.required?t.target.setAttribute("required",""):t.target.removeAttribute("required")},bgColor:function bgColor(t){r("bgColor","backgroundColor",t)},fillColor:function fillColor(t){r("fillColor","backgroundColor",t)},fgColor:function fgColor(t){r("fgColor","color",t)},textColor:function textColor(t){r("textColor","color",t)},borderColor:function borderColor(t){r("borderColor","borderColor",t)},strokeColor:function strokeColor(t){r("strokeColor","borderColor",t)}})}},{key:"_dispatchEventFromSandbox",value:function _dispatchEventFromSandbox(t,r){for(var a=this._commonActions,i=0,o=Object.keys(r.detail);i<o.length;i++){var l=o[i],c=t[l]||a[l];c&&c(r)}}},{key:"_setDefaultPropertiesFromJS",value:function _setDefaultPropertiesFromJS(t){if(this.enableScripting){var r=this.annotationStorage.getRawValue(this.data.id);if(r)for(var a=this._commonActions,i=0,o=Object.entries(r);i<o.length;i++){var l=_slicedToArray(o[i],2),c=l[0],u=l[1],d=a[c];if(d){d({detail:u,target:t});delete r[c]}}}}},{key:"_createQuadrilaterals",value:function _createQuadrilaterals(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this.data.quadPoints)return null;var r,a=[],i=this.data.rect,o=_createForOfIteratorHelper(this.data.quadPoints);try{for(o.s();!(r=o.n()).done;){var l=r.value;this.data.rect=[l[2].x,l[2].y,l[1].x,l[1].y];a.push(this._createContainer(t))}}catch(t){o.e(t)}finally{o.f()}this.data.rect=i;return a}},{key:"_createPopup",value:function _createPopup(t,r){var a=this.container;if(this.quadrilaterals){t=t||this.quadrilaterals;a=this.quadrilaterals[0]}if(!t){(t=document.createElement("div")).style.height=a.style.height;t.style.width=a.style.width;a.appendChild(t)}var i=new x({container:a,trigger:t,color:r.color,titleObj:r.titleObj,modificationDate:r.modificationDate,contentsObj:r.contentsObj,richText:r.richText,hideWrapper:!0}).render();i.style.left=a.style.width;a.appendChild(i)}},{key:"_renderQuadrilaterals",value:function _renderQuadrilaterals(t){var r,a=_createForOfIteratorHelper(this.quadrilaterals);try{for(a.s();!(r=a.n()).done;){r.value.className=t}}catch(t){a.e(t)}finally{a.f()}return this.quadrilaterals}},{key:"render",value:function render(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}},{key:"_getElementsByName",value:function _getElementsByName(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,a=[];if(this._fieldObjects){var o=this._fieldObjects[t];if(o){var l,c=_createForOfIteratorHelper(o);try{for(c.s();!(l=c.n()).done;){var u=l.value,d=u.page,p=u.id,v=u.exportValues;if(-1!==d&&p!==r){var y="string"==typeof v?v:null,g=document.getElementById(p);!g||h.has(g)?a.push({id:p,exportValue:y,domElement:g}):(0,i.warn)("_getElementsByName - element not allowed: ".concat(p))}}}catch(t){c.e(t)}finally{c.f()}}return a}var m,_=_createForOfIteratorHelper(document.getElementsByName(t));try{for(_.s();!(m=_.n()).done;){var b=m.value,A=b.id,S=b.exportValue;A!==r&&(h.has(b)&&a.push({id:A,exportValue:S,domElement:b}))}}catch(t){_.e(t)}finally{_.f()}return a}}],[{key:"platform",get:function get(){var t="undefined"!=typeof navigator?navigator.platform:"";return(0,i.shadow)(this,"platform",{isWin:t.includes("Win"),isMac:t.includes("Mac")})}}]);return AnnotationElement}(),y=function(t){_inherits(LinkAnnotationElement,t);var r=_createSuper(LinkAnnotationElement);function LinkAnnotationElement(t){var a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;_classCallCheck(this,LinkAnnotationElement);var i=!!(t.data.url||t.data.dest||t.data.action||t.data.isTooltipOnly||t.data.resetForm||t.data.actions&&(t.data.actions.Action||t.data.actions["Mouse Up"]||t.data.actions["Mouse Down"]));return r.call(this,t,{isRenderable:i,ignoreBorder:!(null==a||!a.ignoreBorder),createQuadrilaterals:!0})}_createClass(LinkAnnotationElement,[{key:"render",value:function render(){var t=this.data,r=this.linkService,a=document.createElement("a");if(t.url)r.addLinkAttributes(a,t.url,t.newWindow);else if(t.action)this._bindNamedAction(a,t.action);else if(t.dest)this._bindLink(a,t.dest);else{var i=!1;if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){i=!0;this._bindJSAction(a,t)}t.resetForm?this._bindResetFormAction(a,t.resetForm):i||this._bindLink(a,"")}if(this.quadrilaterals)return this._renderQuadrilaterals("linkAnnotation").map((function(t,r){var i=0===r?a:a.cloneNode();t.appendChild(i);return t}));this.container.className="linkAnnotation";this.container.appendChild(a);return this.container}},{key:"_bindLink",value:function _bindLink(t,r){var a=this;t.href=this.linkService.getDestinationHash(r);t.onclick=function(){r&&a.linkService.goToDestination(r);return!1};(r||""===r)&&(t.className="internalLink")}},{key:"_bindNamedAction",value:function _bindNamedAction(t,r){var a=this;t.href=this.linkService.getAnchorUrl("");t.onclick=function(){a.linkService.executeNamedAction(r);return!1};t.className="internalLink"}},{key:"_bindJSAction",value:function _bindJSAction(t,r){var a=this;t.href=this.linkService.getAnchorUrl("");for(var i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]),o=function _loop(){var o=c[l],u=i.get(o);if(!u)return"continue";t[u]=function(){var t;null===(t=a.linkService.eventBus)||void 0===t||t.dispatch("dispatcheventinsandbox",{source:a,detail:{id:r.id,name:o}});return!1}},l=0,c=Object.keys(r.actions);l<c.length;l++)o();t.onclick||(t.onclick=function(){return!1});t.className="internalLink"}},{key:"_bindResetFormAction",value:function _bindResetFormAction(t,r){var a=this,o=t.onclick;o||(t.href=this.linkService.getAnchorUrl(""));t.className="internalLink";if(this._fieldObjects)t.onclick=function(){o&&o();var t=r.fields,i=r.refs,l=r.include,c=[];if(0!==t.length||0!==i.length){var u,d=new Set(i),p=_createForOfIteratorHelper(t);try{for(p.s();!(u=p.n()).done;){var v,y=u.value,g=_createForOfIteratorHelper(a._fieldObjects[y]||[]);try{for(g.s();!(v=g.n()).done;){var m=v.value.id;d.add(m)}}catch(t){g.e(t)}finally{g.f()}}}catch(t){p.e(t)}finally{p.f()}for(var _=0,b=Object.values(a._fieldObjects);_<b.length;_++){var A,S=_createForOfIteratorHelper(b[_]);try{for(S.s();!(A=S.n()).done;){var k=A.value;d.has(k.id)===l&&c.push(k)}}catch(t){S.e(t)}finally{S.f()}}}else for(var C=0,x=Object.values(a._fieldObjects);C<x.length;C++){var P=x[C];c.push.apply(c,_toConsumableArray(P))}for(var w=a.annotationStorage,T=[],R=0,O=c;R<O.length;R++){var E=O[R],M=E.id;T.push(M);switch(E.type){case"text":var I=E.defaultValue||"";w.setValue(M,{value:I});break;case"checkbox":case"radiobutton":var D=E.defaultValue===E.exportValues;w.setValue(M,{value:D});break;case"combobox":case"listbox":var L=E.defaultValue||"";w.setValue(M,{value:L});break;default:continue}var j=document.getElementById(M);j&&h.has(j)&&j.dispatchEvent(new Event("resetform"))}if(a.enableScripting){var N;null===(N=a.linkService.eventBus)||void 0===N||N.dispatch("dispatcheventinsandbox",{source:a,detail:{id:"app",ids:T,name:"ResetForm"}})}return!1};else{(0,i.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');o||(t.onclick=function(){return!1})}}}]);return LinkAnnotationElement}(v),g=function(t){_inherits(TextAnnotationElement,t);var r=_createSuper(TextAnnotationElement);function TextAnnotationElement(t){var a,i,o;_classCallCheck(this,TextAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l})}_createClass(TextAnnotationElement,[{key:"render",value:function render(){this.container.className="textAnnotation";var t=document.createElement("img");t.style.height=this.container.style.height;t.style.width=this.container.style.width;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.appendChild(t);return this.container}}]);return TextAnnotationElement}(v),m=function(t){_inherits(WidgetAnnotationElement,t);var r=_createSuper(WidgetAnnotationElement);function WidgetAnnotationElement(){_classCallCheck(this,WidgetAnnotationElement);return r.apply(this,arguments)}_createClass(WidgetAnnotationElement,[{key:"render",value:function render(){this.data.alternativeText&&(this.container.title=this.data.alternativeText);return this.container}},{key:"_getKeyModifier",value:function _getKeyModifier(t){var r=v.platform,a=r.isWin,i=r.isMac;return a&&t.ctrlKey||i&&t.metaKey}},{key:"_setEventListener",value:function _setEventListener(t,r,a,i){var o=this;r.includes("mouse")?t.addEventListener(r,(function(t){var r;null===(r=o.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:o,detail:{id:o.data.id,name:a,value:i(t),shift:t.shiftKey,modifier:o._getKeyModifier(t)}})})):t.addEventListener(r,(function(t){var r;null===(r=o.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:o,detail:{id:o.data.id,name:a,value:i(t)}})}))}},{key:"_setEventListeners",value:function _setEventListeners(t,r,a){var i,o=_createForOfIteratorHelper(r);try{for(o.s();!(i=o.n()).done;){var l,c=_slicedToArray(i.value,2),u=c[0],d=c[1];("Action"===d||null!==(l=this.data.actions)&&void 0!==l&&l[d])&&this._setEventListener(t,u,d,a)}}catch(t){o.e(t)}finally{o.f()}}},{key:"_setBackgroundColor",value:function _setBackgroundColor(t){var r=this.data.backgroundColor||null;t.style.backgroundColor=null===r?"transparent":i.Util.makeHexColor(r[0],r[1],r[2])}}]);return WidgetAnnotationElement}(v),_=function(t){_inherits(TextWidgetAnnotationElement,t);var r=_createSuper(TextWidgetAnnotationElement);function TextWidgetAnnotationElement(t){_classCallCheck(this,TextWidgetAnnotationElement);var a=t.renderForms||!t.data.hasAppearance&&!!t.data.fieldValue;return r.call(this,t,{isRenderable:a})}_createClass(TextWidgetAnnotationElement,[{key:"setPropertyOnSiblings",value:function setPropertyOnSiblings(t,r,a,i){var o,l=this.annotationStorage,c=_createForOfIteratorHelper(this._getElementsByName(t.name,t.id));try{for(c.s();!(o=c.n()).done;){var u=o.value;u.domElement&&(u.domElement[r]=a);l.setValue(u.id,_defineProperty({},i,a))}}catch(t){c.e(t)}finally{c.f()}}},{key:"render",value:function render(){var t=this,r=this.annotationStorage,a=this.data.id;this.container.className="textWidgetAnnotation";var i=null;if(this.renderForms){var o=r.getValue(a,{value:this.data.fieldValue}),l=o.formattedValue||o.value||"",c={userValue:null,formattedValue:null,valueOnFocus:""};if(this.data.multiLine)(i=document.createElement("textarea")).textContent=l;else{(i=document.createElement("input")).type="text";i.setAttribute("value",l)}h.add(i);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=d;c.userValue=l;i.setAttribute("id",a);i.addEventListener("input",(function(o){r.setValue(a,{value:o.target.value});t.setPropertyOnSiblings(i,"value",o.target.value,"value")}));i.addEventListener("resetform",(function(r){var a,o=null!==(a=t.data.defaultFieldValue)&&void 0!==a?a:"";i.value=c.userValue=o;c.formattedValue=null}));var u=function blurListener(t){var r=c.formattedValue;null!=r&&(t.target.value=r);t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){var p;i.addEventListener("focus",(function(t){c.userValue&&(t.target.value=c.userValue);c.valueOnFocus=t.target.value}));i.addEventListener("updatefromsandbox",(function(i){var o={value:function value(t){var i;c.userValue=null!==(i=t.detail.value)&&void 0!==i?i:"";r.setValue(a,{value:c.userValue.toString()});t.target.value=c.userValue},formattedValue:function formattedValue(t){var formattedValue=t.detail.formattedValue;c.formattedValue=formattedValue;null!=formattedValue&&t.target!==document.activeElement&&(t.target.value=formattedValue);r.setValue(a,{formattedValue:formattedValue})},selRange:function selRange(t){var r;(r=t.target).setSelectionRange.apply(r,_toConsumableArray(t.detail.selRange))}};t._dispatchEventFromSandbox(o,i)}));i.addEventListener("keydown",(function(r){var i,o=-1;"Escape"===r.key?o=0:"Enter"===r.key?o=2:"Tab"===r.key&&(o=3);if(-1!==o){var l=r.target.value;if(c.valueOnFocus!==l){c.userValue=l;null===(i=t.linkService.eventBus)||void 0===i||i.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:l,willCommit:!0,commitKey:o,selStart:r.target.selectionStart,selEnd:r.target.selectionEnd}})}}}));var v=u;u=null;i.addEventListener("blur",(function(r){var i=r.target.value;c.userValue=i;if(t._mouseState.isDown&&c.valueOnFocus!==i){var o;null===(o=t.linkService.eventBus)||void 0===o||o.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:i,willCommit:!0,commitKey:1,selStart:r.target.selectionStart,selEnd:r.target.selectionEnd}})}v(r)}));null!==(p=this.data.actions)&&void 0!==p&&p.Keystroke&&i.addEventListener("beforeinput",(function(r){var i,o=r.data,l=r.target,c=l.value,u=l.selectionStart,d=l.selectionEnd,h=u,p=d;switch(r.inputType){case"deleteWordBackward":var v=c.substring(0,u).match(/\w*[^\w]*$/);v&&(h-=v[0].length);break;case"deleteWordForward":var y=c.substring(u).match(/^[^\w]*\w*/);y&&(p+=y[0].length);break;case"deleteContentBackward":u===d&&(h-=1);break;case"deleteContentForward":u===d&&(p+=1)}r.preventDefault();null===(i=t.linkService.eventBus)||void 0===i||i.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:c,change:o||"",willCommit:!1,selStart:h,selEnd:p}})}));this._setEventListeners(i,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(function(t){return t.target.value}))}u&&i.addEventListener("blur",u);null!==this.data.maxLen&&(i.maxLength=this.data.maxLen);if(this.data.comb){var y=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;i.classList.add("comb");i.style.letterSpacing="calc(".concat(y,"px - 1ch)")}}else{(i=document.createElement("div")).textContent=this.data.fieldValue;i.style.verticalAlign="middle";i.style.display="table-cell"}this._setTextStyle(i);this._setBackgroundColor(i);this._setDefaultPropertiesFromJS(i);this.container.appendChild(i);return this.container}},{key:"_setTextStyle",value:function _setTextStyle(t){var r=this.data.defaultAppearanceData,a=r.fontSize,o=r.fontColor,l=t.style;a&&(l.fontSize="".concat(a,"px"));l.color=i.Util.makeHexColor(o[0],o[1],o[2]);null!==this.data.textAlignment&&(l.textAlign=["left","center","right"][this.data.textAlignment])}}]);return TextWidgetAnnotationElement}(m),b=function(t){_inherits(CheckboxWidgetAnnotationElement,t);var r=_createSuper(CheckboxWidgetAnnotationElement);function CheckboxWidgetAnnotationElement(t){_classCallCheck(this,CheckboxWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderForms})}_createClass(CheckboxWidgetAnnotationElement,[{key:"render",value:function render(){var t=this,r=this.annotationStorage,a=this.data,i=a.id,o=r.getValue(i,{value:a.exportValue===a.fieldValue}).value;if("string"==typeof o){o="Off"!==o;r.setValue(i,{value:o})}this.container.className="buttonWidgetAnnotation checkBox";var l=document.createElement("input");h.add(l);l.disabled=a.readOnly;l.type="checkbox";l.name=a.fieldName;o&&l.setAttribute("checked",!0);l.setAttribute("id",i);l.setAttribute("exportValue",a.exportValue);l.tabIndex=d;l.addEventListener("change",(function(o){var l,c=o.target,u=c.name,d=c.checked,h=_createForOfIteratorHelper(t._getElementsByName(u,i));try{for(h.s();!(l=h.n()).done;){var p=l.value,v=d&&p.exportValue===a.exportValue;p.domElement&&(p.domElement.checked=v);r.setValue(p.id,{value:v})}}catch(t){h.e(t)}finally{h.f()}r.setValue(i,{value:d})}));l.addEventListener("resetform",(function(t){var r=a.defaultFieldValue||"Off";t.target.checked=r===a.exportValue}));if(this.enableScripting&&this.hasJSActions){l.addEventListener("updatefromsandbox",(function(a){var o={value:function value(t){t.target.checked="Off"!==t.detail.value;r.setValue(i,{value:t.target.checked})}};t._dispatchEventFromSandbox(o,a)}));this._setEventListeners(l,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(function(t){return t.target.checked}))}this._setBackgroundColor(l);this._setDefaultPropertiesFromJS(l);this.container.appendChild(l);return this.container}}]);return CheckboxWidgetAnnotationElement}(m),A=function(t){_inherits(RadioButtonWidgetAnnotationElement,t);var r=_createSuper(RadioButtonWidgetAnnotationElement);function RadioButtonWidgetAnnotationElement(t){_classCallCheck(this,RadioButtonWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderForms})}_createClass(RadioButtonWidgetAnnotationElement,[{key:"render",value:function render(){var t=this;this.container.className="buttonWidgetAnnotation radioButton";var r=this.annotationStorage,a=this.data,i=a.id,o=r.getValue(i,{value:a.fieldValue===a.buttonValue}).value;if("string"==typeof o){o=o!==a.buttonValue;r.setValue(i,{value:o})}var l=document.createElement("input");h.add(l);l.disabled=a.readOnly;l.type="radio";l.name=a.fieldName;o&&l.setAttribute("checked",!0);l.setAttribute("id",i);l.tabIndex=d;l.addEventListener("change",(function(a){var o,l=a.target,c=l.name,u=l.checked,d=_createForOfIteratorHelper(t._getElementsByName(c,i));try{for(d.s();!(o=d.n()).done;){var h=o.value;r.setValue(h.id,{value:!1})}}catch(t){d.e(t)}finally{d.f()}r.setValue(i,{value:u})}));l.addEventListener("resetform",(function(t){var r=a.defaultFieldValue;t.target.checked=null!=r&&r===a.buttonValue}));if(this.enableScripting&&this.hasJSActions){var c=a.buttonValue;l.addEventListener("updatefromsandbox",(function(a){var o={value:function value(a){var o,l=c===a.detail.value,u=_createForOfIteratorHelper(t._getElementsByName(a.target.name));try{for(u.s();!(o=u.n()).done;){var d=o.value,h=l&&d.id===i;d.domElement&&(d.domElement.checked=h);r.setValue(d.id,{value:h})}}catch(t){u.e(t)}finally{u.f()}}};t._dispatchEventFromSandbox(o,a)}));this._setEventListeners(l,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(function(t){return t.target.checked}))}this._setBackgroundColor(l);this._setDefaultPropertiesFromJS(l);this.container.appendChild(l);return this.container}}]);return RadioButtonWidgetAnnotationElement}(m),S=function(t){_inherits(PushButtonWidgetAnnotationElement,t);var r=_createSuper(PushButtonWidgetAnnotationElement);function PushButtonWidgetAnnotationElement(t){_classCallCheck(this,PushButtonWidgetAnnotationElement);return r.call(this,t,{ignoreBorder:t.data.hasAppearance})}_createClass(PushButtonWidgetAnnotationElement,[{key:"render",value:function render(){var t=_get(_getPrototypeOf(PushButtonWidgetAnnotationElement.prototype),"render",this).call(this);t.className="buttonWidgetAnnotation pushButton";this.data.alternativeText&&(t.title=this.data.alternativeText);this._setDefaultPropertiesFromJS(t);return t}}]);return PushButtonWidgetAnnotationElement}(y),k=function(t){_inherits(ChoiceWidgetAnnotationElement,t);var r=_createSuper(ChoiceWidgetAnnotationElement);function ChoiceWidgetAnnotationElement(t){_classCallCheck(this,ChoiceWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderForms})}_createClass(ChoiceWidgetAnnotationElement,[{key:"render",value:function render(){var t=this;this.container.className="choiceWidgetAnnotation";var r=this.annotationStorage,a=this.data.id,i=r.getValue(a,{value:this.data.fieldValue}),o=this.data.defaultAppearanceData.fontSize;o||(o=9);var l="calc(".concat(o,"px * var(--zoom-factor))"),c=document.createElement("select");h.add(c);c.disabled=this.data.readOnly;c.name=this.data.fieldName;c.setAttribute("id",a);c.tabIndex=d;c.style.fontSize="".concat(o,"px");if(!this.data.combo){c.size=this.data.options.length;this.data.multiSelect&&(c.multiple=!0)}c.addEventListener("resetform",(function(r){var a,i=t.data.defaultFieldValue,o=_createForOfIteratorHelper(c.options);try{for(o.s();!(a=o.n()).done;){var l=a.value;l.selected=l.value===i}}catch(t){o.e(t)}finally{o.f()}}));var u,p=_createForOfIteratorHelper(this.data.options);try{for(p.s();!(u=p.n()).done;){var v=u.value,y=document.createElement("option");y.textContent=v.displayValue;y.value=v.exportValue;this.data.combo&&(y.style.fontSize=l);i.value.includes(v.exportValue)&&y.setAttribute("selected",!0);c.appendChild(y)}}catch(t){p.e(t)}finally{p.f()}var g=function getValue(t,r){var a=r?"value":"textContent",i=t.target.options;return t.target.multiple?Array.prototype.filter.call(i,(function(t){return t.selected})).map((function(t){return t[a]})):-1===i.selectedIndex?null:i[i.selectedIndex][a]},m=function getItems(t){var r=t.target.options;return Array.prototype.map.call(r,(function(t){return{displayValue:t.textContent,exportValue:t.value}}))};if(this.enableScripting&&this.hasJSActions){c.addEventListener("updatefromsandbox",(function(i){var o={value:function value(t){var i,value=t.detail.value,o=new Set(Array.isArray(value)?value:[value]),l=_createForOfIteratorHelper(c.options);try{for(l.s();!(i=l.n()).done;){var u=i.value;u.selected=o.has(u.value)}}catch(t){l.e(t)}finally{l.f()}r.setValue(a,{value:g(t,!0)})},multipleSelection:function multipleSelection(t){c.multiple=!0},remove:function remove(t){var i=c.options,o=t.detail.remove;i[o].selected=!1;c.remove(o);if(i.length>0){var l=Array.prototype.findIndex.call(i,(function(t){return t.selected}));-1===l&&(i[0].selected=!0)}r.setValue(a,{value:g(t,!0),items:m(t)})},clear:function clear(t){for(;0!==c.length;)c.remove(0);r.setValue(a,{value:null,items:[]})},insert:function insert(t){var i=t.detail.insert,o=i.index,l=i.displayValue,u=i.exportValue,d=document.createElement("option");d.textContent=l;d.value=u;c.insertBefore(d,c.children[o]);r.setValue(a,{value:g(t,!0),items:m(t)})},items:function items(t){for(var items=t.detail.items;0!==c.length;)c.remove(0);var i,o=_createForOfIteratorHelper(items);try{for(o.s();!(i=o.n()).done;){var l=i.value,u=l.displayValue,d=l.exportValue,h=document.createElement("option");h.textContent=u;h.value=d;c.appendChild(h)}}catch(t){o.e(t)}finally{o.f()}c.options.length>0&&(c.options[0].selected=!0);r.setValue(a,{value:g(t,!0),items:m(t)})},indices:function indices(t){var i,indices=new Set(t.detail.indices),o=_createForOfIteratorHelper(t.target.options);try{for(o.s();!(i=o.n()).done;){var l=i.value;l.selected=indices.has(l.index)}}catch(t){o.e(t)}finally{o.f()}r.setValue(a,{value:g(t,!0)})},editable:function editable(t){t.target.disabled=!t.detail.editable}};t._dispatchEventFromSandbox(o,i)}));c.addEventListener("input",(function(i){var o,l=g(i,!0),c=g(i,!1);r.setValue(a,{value:l});null===(o=t.linkService.eventBus)||void 0===o||o.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:c,changeEx:l,willCommit:!0,commitKey:1,keyDown:!1}})}));this._setEventListeners(c,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"]],(function(t){return t.target.checked}))}else c.addEventListener("input",(function(t){r.setValue(a,{value:g(t,!0)})}));this._setBackgroundColor(c);this._setDefaultPropertiesFromJS(c);this.container.appendChild(c);return this.container}}]);return ChoiceWidgetAnnotationElement}(m),C=function(t){_inherits(PopupAnnotationElement,t);var r=_createSuper(PopupAnnotationElement);function PopupAnnotationElement(t){var a,i,o;_classCallCheck(this,PopupAnnotationElement);var l=!!(null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l})}_createClass(PopupAnnotationElement,[{key:"render",value:function render(){this.container.className="popupAnnotation";if(["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;var t='[data-annotation-id="'.concat(this.data.parentId,'"]'),r=this.layer.querySelectorAll(t);if(0===r.length)return this.container;var a=new x({container:this.container,trigger:Array.from(r),color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText}),o=this.page,l=i.Util.normalizeRect([this.data.parentRect[0],o.view[3]-this.data.parentRect[1]+o.view[1],this.data.parentRect[2],o.view[3]-this.data.parentRect[3]+o.view[1]]),c=l[0]+this.data.parentRect[2]-this.data.parentRect[0],u=l[1];this.container.style.transformOrigin="".concat(-c,"px ").concat(-u,"px");this.container.style.left="".concat(c,"px");this.container.style.top="".concat(u,"px");this.container.appendChild(a.render());return this.container}}]);return PopupAnnotationElement}(v),x=function(){function PopupElement(t){_classCallCheck(this,PopupElement);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}_createClass(PopupElement,[{key:"render",value:function render(){var t,r,a=document.createElement("div");a.className="popupWrapper";this.hideElement=this.hideWrapper?a:this.container;this.hideElement.hidden=!0;var l=document.createElement("div");l.className="popup";var c=this.color;if(c){var d=.7*(255-c[0])+c[0],h=.7*(255-c[1])+c[1],p=.7*(255-c[2])+c[2];l.style.backgroundColor=i.Util.makeHexColor(0|d,0|h,0|p)}var v=document.createElement("h1");v.dir=this.titleObj.dir;v.textContent=this.titleObj.str;l.appendChild(v);var y=o.PDFDateString.toDateObject(this.modificationDate);if(y){var g=document.createElement("span");g.className="popupDate";g.textContent="{{date}}, {{time}}";g.dataset.l10nId="annotation_date_string";g.dataset.l10nArgs=JSON.stringify({date:y.toLocaleDateString(),time:y.toLocaleTimeString()});l.appendChild(g)}if(null===(t=this.richText)||void 0===t||!t.str||null!==(r=this.contentsObj)&&void 0!==r&&r.str&&this.contentsObj.str!==this.richText.str){var m=this._formatContents(this.contentsObj);l.appendChild(m)}else{u.XfaLayer.render({xfaHtml:this.richText.html,intent:"richText",div:l});l.lastChild.className="richText popupContent"}Array.isArray(this.trigger)||(this.trigger=[this.trigger]);var _,b=_createForOfIteratorHelper(this.trigger);try{for(b.s();!(_=b.n()).done;){var A=_.value;A.addEventListener("click",this._toggle.bind(this));A.addEventListener("mouseover",this._show.bind(this,!1));A.addEventListener("mouseout",this._hide.bind(this,!1))}}catch(t){b.e(t)}finally{b.f()}l.addEventListener("click",this._hide.bind(this,!0));a.appendChild(l);return a}},{key:"_formatContents",value:function _formatContents(t){var r=t.str,a=t.dir,i=document.createElement("p");i.className="popupContent";i.dir=a;for(var o=r.split(/(?:\r\n?|\n)/),l=0,c=o.length;l<c;++l){var u=o[l];i.appendChild(document.createTextNode(u));l<c-1&&i.appendChild(document.createElement("br"))}return i}},{key:"_toggle",value:function _toggle(){this.pinned?this._hide(!0):this._show(!0)}},{key:"_show",value:function _show(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];t&&(this.pinned=!0);if(this.hideElement.hidden){this.hideElement.hidden=!1;this.container.style.zIndex+=1}}},{key:"_hide",value:function _hide(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];t&&(this.pinned=!1);if(!this.hideElement.hidden&&!this.pinned){this.hideElement.hidden=!0;this.container.style.zIndex-=1}}}]);return PopupElement}(),P=function(t){_inherits(FreeTextAnnotationElement,t);var r=_createSuper(FreeTextAnnotationElement);function FreeTextAnnotationElement(t){var a,i,o;_classCallCheck(this,FreeTextAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(FreeTextAnnotationElement,[{key:"render",value:function render(){this.container.className="freeTextAnnotation";this.data.hasPopup||this._createPopup(null,this.data);return this.container}}]);return FreeTextAnnotationElement}(v),w=function(t){_inherits(LineAnnotationElement,t);var r=_createSuper(LineAnnotationElement);function LineAnnotationElement(t){var a,i,o;_classCallCheck(this,LineAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(LineAnnotationElement,[{key:"render",value:function render(){this.container.className="lineAnnotation";var t=this.data,r=getRectDims(t.rect),a=r.width,i=r.height,o=this.svgFactory.create(a,i),l=this.svgFactory.createElement("svg:line");l.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);l.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);l.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);l.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);l.setAttribute("stroke-width",t.borderStyle.width||1);l.setAttribute("stroke","transparent");l.setAttribute("fill","transparent");o.appendChild(l);this.container.append(o);this._createPopup(l,t);return this.container}}]);return LineAnnotationElement}(v),T=function(t){_inherits(SquareAnnotationElement,t);var r=_createSuper(SquareAnnotationElement);function SquareAnnotationElement(t){var a,i,o;_classCallCheck(this,SquareAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(SquareAnnotationElement,[{key:"render",value:function render(){this.container.className="squareAnnotation";var t=this.data,r=getRectDims(t.rect),a=r.width,i=r.height,o=this.svgFactory.create(a,i),l=t.borderStyle.width,c=this.svgFactory.createElement("svg:rect");c.setAttribute("x",l/2);c.setAttribute("y",l/2);c.setAttribute("width",a-l);c.setAttribute("height",i-l);c.setAttribute("stroke-width",l||1);c.setAttribute("stroke","transparent");c.setAttribute("fill","transparent");o.appendChild(c);this.container.append(o);this._createPopup(c,t);return this.container}}]);return SquareAnnotationElement}(v),R=function(t){_inherits(CircleAnnotationElement,t);var r=_createSuper(CircleAnnotationElement);function CircleAnnotationElement(t){var a,i,o;_classCallCheck(this,CircleAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(CircleAnnotationElement,[{key:"render",value:function render(){this.container.className="circleAnnotation";var t=this.data,r=getRectDims(t.rect),a=r.width,i=r.height,o=this.svgFactory.create(a,i),l=t.borderStyle.width,c=this.svgFactory.createElement("svg:ellipse");c.setAttribute("cx",a/2);c.setAttribute("cy",i/2);c.setAttribute("rx",a/2-l/2);c.setAttribute("ry",i/2-l/2);c.setAttribute("stroke-width",l||1);c.setAttribute("stroke","transparent");c.setAttribute("fill","transparent");o.appendChild(c);this.container.append(o);this._createPopup(c,t);return this.container}}]);return CircleAnnotationElement}(v),O=function(t){_inherits(PolylineAnnotationElement,t);var r=_createSuper(PolylineAnnotationElement);function PolylineAnnotationElement(t){var a,i,o,l;_classCallCheck(this,PolylineAnnotationElement);var c=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);(l=r.call(this,t,{isRenderable:c,ignoreBorder:!0})).containerClassName="polylineAnnotation";l.svgElementName="svg:polyline";return l}_createClass(PolylineAnnotationElement,[{key:"render",value:function render(){this.container.className=this.containerClassName;var t,r=this.data,a=getRectDims(r.rect),i=a.width,o=a.height,l=this.svgFactory.create(i,o),c=[],u=_createForOfIteratorHelper(r.vertices);try{for(u.s();!(t=u.n()).done;){var d=t.value,h=d.x-r.rect[0],p=r.rect[3]-d.y;c.push(h+","+p)}}catch(t){u.e(t)}finally{u.f()}c=c.join(" ");var v=this.svgFactory.createElement(this.svgElementName);v.setAttribute("points",c);v.setAttribute("stroke-width",r.borderStyle.width||1);v.setAttribute("stroke","transparent");v.setAttribute("fill","transparent");l.appendChild(v);this.container.append(l);this._createPopup(v,r);return this.container}}]);return PolylineAnnotationElement}(v),E=function(t){_inherits(PolygonAnnotationElement,t);var r=_createSuper(PolygonAnnotationElement);function PolygonAnnotationElement(t){var a;_classCallCheck(this,PolygonAnnotationElement);(a=r.call(this,t)).containerClassName="polygonAnnotation";a.svgElementName="svg:polygon";return a}return _createClass(PolygonAnnotationElement)}(O),M=function(t){_inherits(CaretAnnotationElement,t);var r=_createSuper(CaretAnnotationElement);function CaretAnnotationElement(t){var a,i,o;_classCallCheck(this,CaretAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(CaretAnnotationElement,[{key:"render",value:function render(){this.container.className="caretAnnotation";this.data.hasPopup||this._createPopup(null,this.data);return this.container}}]);return CaretAnnotationElement}(v),I=function(t){_inherits(InkAnnotationElement,t);var r=_createSuper(InkAnnotationElement);function InkAnnotationElement(t){var a,i,o,l;_classCallCheck(this,InkAnnotationElement);var c=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);(l=r.call(this,t,{isRenderable:c,ignoreBorder:!0})).containerClassName="inkAnnotation";l.svgElementName="svg:polyline";return l}_createClass(InkAnnotationElement,[{key:"render",value:function render(){this.container.className=this.containerClassName;var t,r=this.data,a=getRectDims(r.rect),i=a.width,o=a.height,l=this.svgFactory.create(i,o),c=_createForOfIteratorHelper(r.inkLists);try{for(c.s();!(t=c.n()).done;){var u,d=t.value,h=[],p=_createForOfIteratorHelper(d);try{for(p.s();!(u=p.n()).done;){var v=u.value,y=v.x-r.rect[0],g=r.rect[3]-v.y;h.push("".concat(y,",").concat(g))}}catch(t){p.e(t)}finally{p.f()}h=h.join(" ");var m=this.svgFactory.createElement(this.svgElementName);m.setAttribute("points",h);m.setAttribute("stroke-width",r.borderStyle.width||1);m.setAttribute("stroke","transparent");m.setAttribute("fill","transparent");this._createPopup(m,r);l.appendChild(m)}}catch(t){c.e(t)}finally{c.f()}this.container.append(l);return this.container}}]);return InkAnnotationElement}(v),D=function(t){_inherits(HighlightAnnotationElement,t);var r=_createSuper(HighlightAnnotationElement);function HighlightAnnotationElement(t){var a,i,o;_classCallCheck(this,HighlightAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0,createQuadrilaterals:!0})}_createClass(HighlightAnnotationElement,[{key:"render",value:function render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("highlightAnnotation");this.container.className="highlightAnnotation";return this.container}}]);return HighlightAnnotationElement}(v),L=function(t){_inherits(UnderlineAnnotationElement,t);var r=_createSuper(UnderlineAnnotationElement);function UnderlineAnnotationElement(t){var a,i,o;_classCallCheck(this,UnderlineAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0,createQuadrilaterals:!0})}_createClass(UnderlineAnnotationElement,[{key:"render",value:function render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("underlineAnnotation");this.container.className="underlineAnnotation";return this.container}}]);return UnderlineAnnotationElement}(v),j=function(t){_inherits(SquigglyAnnotationElement,t);var r=_createSuper(SquigglyAnnotationElement);function SquigglyAnnotationElement(t){var a,i,o;_classCallCheck(this,SquigglyAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0,createQuadrilaterals:!0})}_createClass(SquigglyAnnotationElement,[{key:"render",value:function render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("squigglyAnnotation");this.container.className="squigglyAnnotation";return this.container}}]);return SquigglyAnnotationElement}(v),N=function(t){_inherits(StrikeOutAnnotationElement,t);var r=_createSuper(StrikeOutAnnotationElement);function StrikeOutAnnotationElement(t){var a,i,o;_classCallCheck(this,StrikeOutAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0,createQuadrilaterals:!0})}_createClass(StrikeOutAnnotationElement,[{key:"render",value:function render(){this.data.hasPopup||this._createPopup(null,this.data);if(this.quadrilaterals)return this._renderQuadrilaterals("strikeoutAnnotation");this.container.className="strikeoutAnnotation";return this.container}}]);return StrikeOutAnnotationElement}(v),B=function(t){_inherits(StampAnnotationElement,t);var r=_createSuper(StampAnnotationElement);function StampAnnotationElement(t){var a,i,o;_classCallCheck(this,StampAnnotationElement);var l=!!(t.data.hasPopup||null!==(a=t.data.titleObj)&&void 0!==a&&a.str||null!==(i=t.data.contentsObj)&&void 0!==i&&i.str||null!==(o=t.data.richText)&&void 0!==o&&o.str);return r.call(this,t,{isRenderable:l,ignoreBorder:!0})}_createClass(StampAnnotationElement,[{key:"render",value:function render(){this.container.className="stampAnnotation";this.data.hasPopup||this._createPopup(null,this.data);return this.container}}]);return StampAnnotationElement}(v),G=function(t){_inherits(FileAttachmentAnnotationElement,t);var r=_createSuper(FileAttachmentAnnotationElement);function FileAttachmentAnnotationElement(t){var a,i;_classCallCheck(this,FileAttachmentAnnotationElement);var l=(i=r.call(this,t,{isRenderable:!0})).data.file,c=l.filename,u=l.content;i.filename=(0,o.getFilenameFromUrl)(c);i.content=u;null===(a=i.linkService.eventBus)||void 0===a||a.dispatch("fileattachmentannotation",{source:_assertThisInitialized(i),filename:c,content:u});return i}_createClass(FileAttachmentAnnotationElement,[{key:"render",value:function render(){var t,r;this.container.className="fileAttachmentAnnotation";var a=document.createElement("div");a.style.height=this.container.style.height;a.style.width=this.container.style.width;a.addEventListener("dblclick",this._download.bind(this));!this.data.hasPopup&&(null!==(t=this.data.titleObj)&&void 0!==t&&t.str||null!==(r=this.data.contentsObj)&&void 0!==r&&r.str||this.data.richText)&&this._createPopup(a,this.data);this.container.appendChild(a);return this.container}},{key:"_download",value:function _download(){var t;null===(t=this.downloadManager)||void 0===t||t.openOrDownloadData(this.container,this.content,this.filename)}}]);return FileAttachmentAnnotationElement}(v),U=function(){function AnnotationLayer(){_classCallCheck(this,AnnotationLayer)}_createClass(AnnotationLayer,null,[{key:"render",value:function render(t){var r,a=[],c=[],u=_createForOfIteratorHelper(t.annotations);try{for(u.s();!(r=u.n()).done;){var d=r.value;if(d){var h=getRectDims(d.rect),v=h.width,y=h.height;v<=0||y<=0||(d.annotationType!==i.AnnotationType.POPUP?a.push(d):c.push(d))}}}catch(t){u.e(t)}finally{u.f()}c.length&&a.push.apply(a,c);for(var g=t.div,m=0,_=a;m<_.length;m++){var b=_[m],A=p.create({data:b,layer:g,page:t.page,viewport:t.viewport,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new o.DOMSVGFactory,annotationStorage:t.annotationStorage||new l.AnnotationStorage,enableScripting:t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,mouseState:t.mouseState||{isDown:!1}});if(A.isRenderable){var S=A.render();b.hidden&&(S.style.visibility="hidden");if(Array.isArray(S)){var k,x=_createForOfIteratorHelper(S);try{for(x.s();!(k=x.n()).done;){var P=k.value;g.appendChild(P)}}catch(t){x.e(t)}finally{x.f()}}else A instanceof C?g.prepend(S):g.appendChild(S)}}_classStaticPrivateMethodGet(this,AnnotationLayer,_setAnnotationCanvasMap).call(this,g,t.annotationCanvasMap)}},{key:"update",value:function update(t){var r,a,o,l=t.page,c=t.viewport,u=t.annotations,d=t.annotationCanvasMap,h=t.div,p=c.transform,v="matrix(".concat(p.join(","),")"),y=_createForOfIteratorHelper(u);try{for(y.s();!(o=y.n()).done;){var g=o.value,m=h.querySelectorAll('[data-annotation-id="'.concat(g.id,'"]'));if(m){var _,b=_createForOfIteratorHelper(m);try{for(b.s();!(_=b.n()).done;){var A=_.value;if(g.hasOwnCanvas){var S=i.Util.normalizeRect([g.rect[0],l.view[3]-g.rect[1]+l.view[1],g.rect[2],l.view[3]-g.rect[3]+l.view[1]]);if(!a){r=Math.abs(p[0]||p[1]);for(var k=p.slice(),C=0;C<4;C++)k[C]=Math.sign(k[C]);a="matrix(".concat(k.join(","),")")}var x=S[0]*r,P=S[1]*r;A.style.left="".concat(x,"px");A.style.top="".concat(P,"px");A.style.transformOrigin="".concat(-x,"px ").concat(-P,"px");A.style.transform=a}else 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i,o,l=[],c=!0,u=!1;try{for(a=a.call(t);!(c=(i=a.next()).done);c=!0){l.push(i.value);if(r&&l.length===r)break}}catch(t){u=!0;o=t}finally{try{c||null==a.return||a.return()}finally{if(u)throw o}}return l}(t,r)||function _unsupportedIterableToArray(t,r){if(!t)return;if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);if("Map"===a||"Set"===a)return Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t,r)||function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function makeColorComp(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}var a=function(){function ColorConverters(){!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,ColorConverters)}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}(ColorConverters,null,[{key:"CMYK_G",value:function CMYK_G(t){var r=_slicedToArray(t,4),a=r[0],i=r[1],o=r[2],l=r[3];return["G",1-Math.min(1,.3*a+.59*o+.11*i+l)]}},{key:"G_CMYK",value:function G_CMYK(t){return["CMYK",0,0,0,1-_slicedToArray(t,1)[0]]}},{key:"G_RGB",value:function G_RGB(t){var r=_slicedToArray(t,1)[0];return["RGB",r,r,r]}},{key:"G_HTML",value:function G_HTML(t){var r=makeColorComp(_slicedToArray(t,1)[0]);return"#".concat(r).concat(r).concat(r)}},{key:"RGB_G",value:function RGB_G(t){var r=_slicedToArray(t,3);return["G",.3*r[0]+.59*r[1]+.11*r[2]]}},{key:"RGB_HTML",value:function RGB_HTML(t){var r=_slicedToArray(t,3),a=r[0],i=r[1],o=r[2],l=makeColorComp(a),c=makeColorComp(i),u=makeColorComp(o);return"#".concat(l).concat(c).concat(u)}},{key:"T_HTML",value:function T_HTML(){return"#00000000"}},{key:"CMYK_RGB",value:function CMYK_RGB(t){var r=_slicedToArray(t,4),a=r[0],i=r[1],o=r[2],l=r[3];return["RGB",1-Math.min(1,a+l),1-Math.min(1,o+l),1-Math.min(1,i+l)]}},{key:"CMYK_HTML",value:function CMYK_HTML(t){return this.RGB_HTML(this.CMYK_RGB(t))}},{key:"RGB_CMYK",value:function RGB_CMYK(t){var r=_slicedToArray(t,3),a=1-r[0],i=1-r[1],o=1-r[2];return["CMYK",a,i,o,Math.min(a,i,o)]}}]);return ColorConverters}();r.ColorConverters=a},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.XfaLayer=void 0;var i=a(171);function 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i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}var o=function(){function XfaLayer(){!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,XfaLayer)}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}(XfaLayer,null,[{key:"setupStorage",value:function setupStorage(t,r,a,i,o){var l=i.getValue(r,{value:null});switch(a.name){case"textarea":null!==l.value&&(t.textContent=l.value);if("print"===o)break;t.addEventListener("input",(function(t){i.setValue(r,{value:t.target.value})}));break;case"input":if("radio"===a.attributes.type||"checkbox"===a.attributes.type){l.value===a.attributes.xfaOn?t.setAttribute("checked",!0):l.value===a.attributes.xfaOff&&t.removeAttribute("checked");if("print"===o)break;t.addEventListener("change",(function(t){i.setValue(r,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})}))}else{null!==l.value&&t.setAttribute("value",l.value);if("print"===o)break;t.addEventListener("input",(function(t){i.setValue(r,{value:t.target.value})}))}break;case"select":if(null!==l.value){var c,u=_createForOfIteratorHelper(a.children);try{for(u.s();!(c=u.n()).done;){var d=c.value;d.attributes.value===l.value&&(d.attributes.selected=!0)}}catch(t){u.e(t)}finally{u.f()}}t.addEventListener("input",(function(t){var a=t.target.options,o=-1===a.selectedIndex?"":a[a.selectedIndex].value;i.setValue(r,{value:o})}))}}},{key:"setAttributes",value:function setAttributes(t){var r=t.html,a=t.element,i=t.storage,o=void 0===i?null:i,l=t.intent,c=t.linkService,u=a.attributes,d=r instanceof HTMLAnchorElement;"radio"===u.type&&(u.name="".concat(u.name,"-").concat(l));for(var h=0,p=Object.entries(u);h<p.length;h++){var v=_slicedToArray(p[h],2),y=v[0],g=v[1];if(null!=g&&"dataId"!==y)if("style"!==y)if("textContent"===y)r.textContent=g;else if("class"===y)g.length&&r.setAttribute(y,g.join(" "));else{if(d&&("href"===y||"newWindow"===y))continue;r.setAttribute(y,g)}else Object.assign(r.style,g)}d&&c.addLinkAttributes(r,u.href,u.newWindow);o&&u.dataId&&this.setupStorage(r,u.dataId,a,o)}},{key:"render",value:function render(t){var r=t.annotationStorage,a=t.linkService,o=t.xfaHtml,l=t.intent||"display",c=document.createElement(o.name);o.attributes&&this.setAttributes({html:c,element:o,intent:l,linkService:a});var u=[[o,-1,c]],d=t.div;d.appendChild(c);if(t.viewport){var h="matrix(".concat(t.viewport.transform.join(","),")");d.style.transform=h}"richText"!==l&&d.setAttribute("class","xfaLayer xfaFont");for(var p=[];u.length>0;){var v,y=_slicedToArray(u[u.length-1],3),g=y[0],m=y[1],_=y[2];if(m+1!==g.children.length){var b=g.children[++u[u.length-1][1]];if(null!==b){var A=b.name;if("#text"!==A){var S=void 0;S=null!=b&&null!==(v=b.attributes)&&void 0!==v&&v.xmlns?document.createElementNS(b.attributes.xmlns,A):document.createElement(A);_.appendChild(S);b.attributes&&this.setAttributes({html:S,element:b,storage:r,intent:l,linkService:a});if(b.children&&b.children.length>0)u.push([b,-1,S]);else if(b.value){var k=document.createTextNode(b.value);i.XfaText.shouldBuildText(A)&&p.push(k);S.appendChild(k)}}else{var C=document.createTextNode(b.value);p.push(C);_.appendChild(C)}}}else u.pop()}var x,P=_createForOfIteratorHelper(d.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"));try{for(P.s();!(x=P.n()).done;){x.value.setAttribute("readOnly",!0)}}catch(t){P.e(t)}finally{P.f()}return{textDivs:p}}},{key:"update",value:function update(t){var r="matrix(".concat(t.viewport.transform.join(","),")");t.div.style.transform=r;t.div.hidden=!1}}]);return XfaLayer}();r.XfaLayer=o},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.renderTextLayer=function renderTextLayer(t){var r=new u({textContent:t.textContent,textContentStream:t.textContentStream,container:t.container,viewport:t.viewport,textDivs:t.textDivs,textContentItemsStr:t.textContentItemsStr,enhanceTextSelection:t.enhanceTextSelection});r._render(t.timeout);return r};var i=a(1);function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createForOfIteratorHelper(t,r){var a="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!a){if(Array.isArray(t)||(a=function _unsupportedIterableToArray(t,r){if(!t)return;if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);if("Map"===a||"Set"===a)return Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var i=0,o=function F(){};return{s:o,n:function n(){return i>=t.length?{done:!0}:{done:!1,value:t[i++]}},e:function e(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l,c=!0,u=!1;return{s:function s(){a=a.call(t)},n:function n(){var t=a.next();c=t.done;return t},e:function e(t){u=!0;l=t},f:function f(){try{c||null==a.return||a.return()}finally{if(u)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}var o=30,l=new Map,c=/^\s+$/g;function appendText(t,r,a,u){var d=document.createElement("span"),h=t._enhanceTextSelection?{angle:0,canvasWidth:0,hasText:""!==r.str,hasEOL:r.hasEOL,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1}:{angle:0,canvasWidth:0,hasText:""!==r.str,hasEOL:r.hasEOL};t._textDivs.push(d);var p=i.Util.transform(t._viewport.transform,r.transform),v=Math.atan2(p[1],p[0]),y=a[r.fontName];y.vertical&&(v+=Math.PI/2);var g,m,_=Math.hypot(p[2],p[3]),b=_*function getAscent(t,r){var a=l.get(t);if(a)return a;r.save();r.font="".concat(o,"px ").concat(t);var i=r.measureText(""),c=i.fontBoundingBoxAscent,u=Math.abs(i.fontBoundingBoxDescent);if(c){r.restore();var d=c/(c+u);l.set(t,d);return d}r.strokeStyle="red";r.clearRect(0,0,o,o);r.strokeText("g",0,0);var h=r.getImageData(0,0,o,o).data;u=0;for(var p=h.length-1-3;p>=0;p-=4)if(h[p]>0){u=Math.ceil(p/4/o);break}r.clearRect(0,0,o,o);r.strokeText("A",0,o);c=0;for(var v=0,y=(h=r.getImageData(0,0,o,o).data).length;v<y;v+=4)if(h[v]>0){c=o-Math.floor(v/4/o);break}r.restore();if(c){var g=c/(c+u);l.set(t,g);return g}l.set(t,.8);return.8}(y.fontFamily,u);if(0===v){g=p[4];m=p[5]-b}else{g=p[4]+b*Math.sin(v);m=p[5]-b*Math.cos(v)}d.style.left="".concat(g,"px");d.style.top="".concat(m,"px");d.style.fontSize="".concat(_,"px");d.style.fontFamily=y.fontFamily;d.setAttribute("role","presentation");d.textContent=r.str;d.dir=r.dir;t._fontInspectorEnabled&&(d.dataset.fontName=r.fontName);0!==v&&(h.angle=v*(180/Math.PI));var A=!1;if(r.str.length>1||t._enhanceTextSelection&&c.test(r.str))A=!0;else if(" "!==r.str&&r.transform[0]!==r.transform[3]){var S=Math.abs(r.transform[0]),k=Math.abs(r.transform[3]);S!==k&&Math.max(S,k)/Math.min(S,k)>1.5&&(A=!0)}A&&(y.vertical?h.canvasWidth=r.height*t._viewport.scale:h.canvasWidth=r.width*t._viewport.scale);t._textDivProperties.set(d,h);t._textContentStream&&t._layoutText(d);if(t._enhanceTextSelection&&h.hasText){var C=1,x=0;if(0!==v){C=Math.cos(v);x=Math.sin(v)}var P,w,T=(y.vertical?r.height:r.width)*t._viewport.scale,R=_;if(0!==v){P=[C,x,-x,C,g,m];w=i.Util.getAxialAlignedBoundingBox([0,0,T,R],P)}else w=[g,m,g+T,m+R];t._bounds.push({left:w[0],top:w[1],right:w[2],bottom:w[3],div:d,size:[T,R],m:P})}}function render(t){if(!t._canceled){var r=t._textDivs,a=t._capability,i=r.length;if(i>1e5){t._renderingDone=!0;a.resolve()}else{if(!t._textContentStream)for(var o=0;o<i;o++)t._layoutText(r[o]);t._renderingDone=!0;a.resolve()}}}function findPositiveMin(t,r,a){for(var i=0,o=0;o<a;o++){var l=t[r++];l>0&&(i=i?Math.min(l,i):l)}return i}function expand(t){for(var r=t._bounds,a=t._viewport,o=function expandBounds(t,r,a){var i=a.map((function(t,r){return{x1:t.left,y1:t.top,x2:t.right,y2:t.bottom,index:r,x1New:void 0,x2New:void 0}}));expandBoundsLTR(t,i);var o,l=new Array(a.length),c=_createForOfIteratorHelper(i);try{for(c.s();!(o=c.n()).done;){var u=o.value,d=u.index;l[d]={left:u.x1New,top:0,right:u.x2New,bottom:0}}}catch(t){c.e(t)}finally{c.f()}a.map((function(r,a){var o=l[a],c=i[a];c.x1=r.top;c.y1=t-o.right;c.x2=r.bottom;c.y2=t-o.left;c.index=a;c.x1New=void 0;c.x2New=void 0}));expandBoundsLTR(r,i);var h,p=_createForOfIteratorHelper(i);try{for(p.s();!(h=p.n()).done;){var v=h.value,y=v.index;l[y].top=v.x1New;l[y].bottom=v.x2New}}catch(t){p.e(t)}finally{p.f()}return l}(a.width,a.height,r),l=0;l<o.length;l++){var c=r[l].div,u=t._textDivProperties.get(c);if(0!==u.angle){for(var d=o[l],h=r[l],p=h.m,v=p[0],y=p[1],g=[[0,0],[0,h.size[1]],[h.size[0],0],h.size],m=new Float64Array(64),_=0,b=g.length;_<b;_++){var A=i.Util.applyTransform(g[_],p);m[_+0]=v&&(d.left-A[0])/v;m[_+4]=y&&(d.top-A[1])/y;m[_+8]=v&&(d.right-A[0])/v;m[_+12]=y&&(d.bottom-A[1])/y;m[_+16]=y&&(d.left-A[0])/-y;m[_+20]=v&&(d.top-A[1])/v;m[_+24]=y&&(d.right-A[0])/-y;m[_+28]=v&&(d.bottom-A[1])/v;m[_+32]=v&&(d.left-A[0])/-v;m[_+36]=y&&(d.top-A[1])/-y;m[_+40]=v&&(d.right-A[0])/-v;m[_+44]=y&&(d.bottom-A[1])/-y;m[_+48]=y&&(d.left-A[0])/y;m[_+52]=v&&(d.top-A[1])/-v;m[_+56]=y&&(d.right-A[0])/y;m[_+60]=v&&(d.bottom-A[1])/-v}var S=1+Math.min(Math.abs(v),Math.abs(y));u.paddingLeft=findPositiveMin(m,32,16)/S;u.paddingTop=findPositiveMin(m,48,16)/S;u.paddingRight=findPositiveMin(m,0,16)/S;u.paddingBottom=findPositiveMin(m,16,16)/S;t._textDivProperties.set(c,u)}else{u.paddingLeft=r[l].left-o[l].left;u.paddingTop=r[l].top-o[l].top;u.paddingRight=o[l].right-r[l].right;u.paddingBottom=o[l].bottom-r[l].bottom;t._textDivProperties.set(c,u)}}}function expandBoundsLTR(t,r){r.sort((function(t,r){return t.x1-r.x1||t.index-r.index}));var a,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}}],o=_createForOfIteratorHelper(r);try{for(o.s();!(a=o.n()).done;){for(var l=a.value,c=0;c<i.length&&i[c].end<=l.y1;)c++;for(var u=i.length-1;u>=0&&i[u].start>=l.y2;)u--;var d=void 0,h=void 0,p=void 0,v=void 0,y=-1/0;for(p=c;p<=u;p++){h=(d=i[p]).boundary;var g=void 0;(g=h.x2>l.x1?h.index>l.index?h.x1New:l.x1:void 0===h.x2New?(h.x2+l.x1)/2:h.x2New)>y&&(y=g)}l.x1New=y;for(p=c;p<=u;p++)void 0===(h=(d=i[p]).boundary).x2New?h.x2>l.x1?h.index>l.index&&(h.x2New=h.x2):h.x2New=y:h.x2New>y&&(h.x2New=Math.max(y,h.x2));var m=[],_=null;for(p=c;p<=u;p++){var b=(h=(d=i[p]).boundary).x2>l.x2?h:l;if(_===b)m[m.length-1].end=d.end;else{m.push({start:d.start,end:d.end,boundary:b});_=b}}if(i[c].start<l.y1){m[0].start=l.y1;m.unshift({start:i[c].start,end:l.y1,boundary:i[c].boundary})}if(l.y2<i[u].end){m[m.length-1].end=l.y2;m.push({start:l.y2,end:i[u].end,boundary:i[u].boundary})}for(p=c;p<=u;p++)if(void 0===(h=(d=i[p]).boundary).x2New){var A=!1;for(v=c-1;!A&&v>=0&&i[v].start>=h.y1;v--)A=i[v].boundary===h;for(v=u+1;!A&&v<i.length&&i[v].end<=h.y2;v++)A=i[v].boundary===h;for(v=0;!A&&v<m.length;v++)A=m[v].boundary===h;A||(h.x2New=y)}Array.prototype.splice.apply(i,[c,u-c+1].concat(m))}}catch(t){o.e(t)}finally{o.f()}for(var S=0,k=i;S<k.length;S++){var C=k[S].boundary;void 0===C.x2New&&(C.x2New=Math.max(t,C.x2))}}var u=function(){function TextLayerRenderTask(t){var r,a=this,o=t.textContent,l=t.textContentStream,c=t.container,u=t.viewport,d=t.textDivs,h=t.textContentItemsStr,p=t.enhanceTextSelection;!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,TextLayerRenderTask);this._textContent=o;this._textContentStream=l;this._container=c;this._document=c.ownerDocument;this._viewport=u;this._textDivs=d||[];this._textContentItemsStr=h||[];this._enhanceTextSelection=!!p;this._fontInspectorEnabled=!(null===(r=globalThis.FontInspector)||void 0===r||!r.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,i.createPromiseCapability)();this._renderTimer=null;this._bounds=[];this._capability.promise.finally((function(){a._enhanceTextSelection||(a._textDivProperties=null);if(a._layoutTextCtx){a._layoutTextCtx.canvas.width=0;a._layoutTextCtx.canvas.height=0;a._layoutTextCtx=null}})).catch((function(){}))}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}(TextLayerRenderTask,[{key:"promise",get:function get(){return this._capability.promise}},{key:"cancel",value:function cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new i.AbortException("TextLayer task cancelled.")).catch((function(){}));this._reader=null}if(null!==this._renderTimer){clearTimeout(this._renderTimer);this._renderTimer=null}this._capability.reject(new Error("TextLayer task cancelled."))}},{key:"_processItems",value:function _processItems(t,r){for(var a=0,i=t.length;a<i;a++)if(void 0!==t[a].str){this._textContentItemsStr.push(t[a].str);appendText(this,t[a],r,this._layoutTextCtx)}else if("beginMarkedContentProps"===t[a].type||"beginMarkedContent"===t[a].type){var o=this._container;this._container=document.createElement("span");this._container.classList.add("markedContent");null!==t[a].id&&this._container.setAttribute("id","".concat(t[a].id));o.appendChild(this._container)}else"endMarkedContent"===t[a].type&&(this._container=this._container.parentNode)}},{key:"_layoutText",value:function _layoutText(t){var r=this._textDivProperties.get(t),a="";if(0!==r.canvasWidth&&r.hasText){var i=t.style,o=i.fontSize,l=i.fontFamily;if(o!==this._layoutTextLastFontSize||l!==this._layoutTextLastFontFamily){this._layoutTextCtx.font="".concat(o," ").concat(l);this._layoutTextLastFontSize=o;this._layoutTextLastFontFamily=l}var c=this._layoutTextCtx.measureText(t.textContent).width;if(c>0){var u=r.canvasWidth/c;this._enhanceTextSelection&&(r.scale=u);a="scaleX(".concat(u,")")}}0!==r.angle&&(a="rotate(".concat(r.angle,"deg) ").concat(a));if(a.length>0){this._enhanceTextSelection&&(r.originalTransform=a);t.style.transform=a}r.hasText&&this._container.appendChild(t);if(r.hasEOL){var d=document.createElement("br");d.setAttribute("role","presentation");this._container.appendChild(d)}}},{key:"_render",value:function _render(){var t=this,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,a=(0,i.createPromiseCapability)(),l=Object.create(null),c=this._document.createElement("canvas");c.height=c.width=o;this._layoutTextCtx=c.getContext("2d",{alpha:!1});if(this._textContent){var u=this._textContent.items,d=this._textContent.styles;this._processItems(u,d);a.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');var h=function pump(){t._reader.read().then((function(r){var i=r.value;if(r.done)a.resolve();else{Object.assign(l,i.styles);t._processItems(i.items,l);pump()}}),a.reject)};this._reader=this._textContentStream.getReader();h()}a.promise.then((function(){l=null;r?t._renderTimer=setTimeout((function(){render(t);t._renderTimer=null}),r):render(t)}),this._capability.reject)}},{key:"expandTextDivs",value:function expandTextDivs(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(this._enhanceTextSelection&&this._renderingDone){if(null!==this._bounds){expand(this);this._bounds=null}for(var r=[],a=[],i=0,o=this._textDivs.length;i<o;i++){var l=this._textDivs[i],c=this._textDivProperties.get(l);if(c.hasText)if(t){r.length=0;a.length=0;c.originalTransform&&r.push(c.originalTransform);if(c.paddingTop>0){a.push("".concat(c.paddingTop,"px"));r.push("translateY(".concat(-c.paddingTop,"px)"))}else a.push(0);c.paddingRight>0?a.push("".concat(c.paddingRight/c.scale,"px")):a.push(0);c.paddingBottom>0?a.push("".concat(c.paddingBottom,"px")):a.push(0);if(c.paddingLeft>0){a.push("".concat(c.paddingLeft/c.scale,"px"));r.push("translateX(".concat(-c.paddingLeft/c.scale,"px)"))}else a.push(0);l.style.padding=a.join(" ");r.length&&(l.style.transform=r.join(" "))}else{l.style.padding=null;l.style.transform=c.originalTransform}}}}}]);return TextLayerRenderTask}()},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.SVGGraphics=void 0;var i=a(1),o=a(158),l=a(3);function _toConsumableArray(t){return function _arrayWithoutHoles(t){if(Array.isArray(t))return _arrayLikeToArray(t)}(t)||function _iterableToArray(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||_unsupportedIterableToArray(t)||function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _slicedToArray(t,r){return function _arrayWithHoles(t){if(Array.isArray(t))return t}(t)||function _iterableToArrayLimit(t,r){var a=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null==a)return;var i,o,l=[],c=!0,u=!1;try{for(a=a.call(t);!(c=(i=a.next()).done);c=!0){l.push(i.value);if(r&&l.length===r)break}}catch(t){u=!0;o=t}finally{try{c||null==a.return||a.return()}finally{if(u)throw o}}return l}(t,r)||_unsupportedIterableToArray(t,r)||function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _createForOfIteratorHelper(t,r){var a="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!a){if(Array.isArray(t)||(a=_unsupportedIterableToArray(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var i=0,o=function F(){};return{s:o,n:function n(){return i>=t.length?{done:!0}:{done:!1,value:t[i++]}},e:function e(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l,c=!0,u=!1;return{s:function s(){a=a.call(t)},n:function n(){var t=a.next();c=t.done;return t},e:function e(t){u=!0;l=t},f:function f(){try{c||null==a.return||a.return()}finally{if(u)throw l}}}}function _unsupportedIterableToArray(t,r){if(t){if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);return"Map"===a||"Set"===a?Array.from(t):"Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a)?_arrayLikeToArray(t,r):void 0}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}var c=_createClass((function SVGGraphics(){_classCallCheck(this,SVGGraphics);(0,i.unreachable)("Not implemented: SVGGraphics")}));r.SVGGraphics=c;var u=function pf(t){if(Number.isInteger(t))return t.toString();var r=t.toFixed(10),a=r.length-1;if("0"!==r[a])return r;do{a--}while("0"===r[a]);return r.substring(0,"."===r[a]?a:a+1)},d=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(".concat(u(t[0])," ").concat(u(t[3]),")");if(t[0]===t[3]&&t[1]===-t[2]){var r=180*Math.acos(t[0])/Math.PI;return"rotate(".concat(u(r),")")}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return"translate(".concat(u(t[4])," ").concat(u(t[5]),")");return"matrix(".concat(u(t[0])," ").concat(u(t[1])," ").concat(u(t[2])," ").concat(u(t[3])," ").concat(u(t[4])," ")+"".concat(u(t[5]),")")},h={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},p=["butt","round","square"],v=["miter","round","bevel"],y=function createObjectURL(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",a=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(URL.createObjectURL&&"undefined"!=typeof Blob&&!a)return URL.createObjectURL(new Blob([t],{type:r}));for(var i="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",o="data:".concat(r,";base64,"),l=0,c=t.length;l<c;l+=3){var u=255&t[l],d=255&t[l+1],h=255&t[l+2],p=u>>2,v=(3&u)<<4|d>>4,y=l+1<c?(15&d)<<2|h>>6:64,g=l+2<c?63&h:64;o+=i[p]+i[v]+i[y]+i[g]}return o},g=function(){for(var t=new Uint8Array([137,80,78,71,13,10,26,10]),r=new Int32Array(256),a=0;a<256;a++){for(var 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o<<16|i}(t,0,t.length);o[l++]=u>>24&255;o[l++]=u>>16&255;o[l++]=u>>8&255;o[l++]=255&u;return o}function encode(r,a,o,c){var u,d,h,p=r.width,v=r.height,g=r.data;switch(a){case i.ImageKind.GRAYSCALE_1BPP:d=0;u=1;h=p+7>>3;break;case i.ImageKind.RGB_24BPP:d=2;u=8;h=3*p;break;case i.ImageKind.RGBA_32BPP:d=6;u=8;h=4*p;break;default:throw new Error("invalid format")}for(var m=new Uint8Array((1+h)*v),_=0,b=0,A=0;A<v;++A){m[_++]=0;m.set(g.subarray(b,b+h),_);b+=h;_+=h}if(a===i.ImageKind.GRAYSCALE_1BPP&&c){_=0;for(var S=0;S<v;S++){_++;for(var k=0;k<h;k++)m[_++]^=255}}var C=new Uint8Array([p>>24&255,p>>16&255,p>>8&255,255&p,v>>24&255,v>>16&255,v>>8&255,255&v,u,d,0,0,0]),x=function deflateSync(t){if(!l.isNodeJS)return deflateSyncUncompressed(t);try{var r;r=parseInt(process.versions.node)>=8?t:Buffer.from(t);var a=require("zlib").deflateSync(r,{level:9});return a instanceof Uint8Array?a:new Uint8Array(a)}catch(t){(0,i.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+t)}return deflateSyncUncompressed(t)}(m),P=t.length+36+C.length+x.length,w=new Uint8Array(P),T=0;w.set(t,T);writePngChunk("IHDR",C,w,T+=t.length);writePngChunk("IDATA",x,w,T+=12+C.length);T+=12+x.length;writePngChunk("IEND",new Uint8Array(0),w,T);return y(w,"image/png",o)}return function convertImgDataToPng(t,r,a){return encode(t,void 0===t.kind?i.ImageKind.GRAYSCALE_1BPP:t.kind,r,a)}}(),m=function(){function SVGExtraState(){_classCallCheck(this,SVGExtraState);this.fontSizeScale=1;this.fontWeight=h.fontWeight;this.fontSize=0;this.textMatrix=i.IDENTITY_MATRIX;this.fontMatrix=i.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=i.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=h.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=""}_createClass(SVGExtraState,[{key:"clone",value:function clone(){return Object.create(this)}},{key:"setCurrentPoint",value:function setCurrentPoint(t,r){this.x=t;this.y=r}}]);return SVGExtraState}(),_=0,b=0,A=0;r.SVGGraphics=c=function(){function SVGGraphics(t,r){var a=arguments.length>2&&void 0!==arguments[2]&&arguments[2];_classCallCheck(this,SVGGraphics);this.svgFactory=new o.DOMSVGFactory;this.current=new m;this.transformMatrix=i.IDENTITY_MATRIX;this.transformStack=[];this.extraStack=[];this.commonObjs=t;this.objs=r;this.pendingClip=null;this.pendingEOFill=!1;this.embedFonts=!1;this.embeddedFonts=Object.create(null);this.cssStyle=null;this.forceDataSchema=!!a;this._operatorIdMapping=[];for(var l in i.OPS)this._operatorIdMapping[i.OPS[l]]=l}_createClass(SVGGraphics,[{key:"save",value:function save(){this.transformStack.push(this.transformMatrix);var t=this.current;this.extraStack.push(t);this.current=t.clone()}},{key:"restore",value:function restore(){this.transformMatrix=this.transformStack.pop();this.current=this.extraStack.pop();this.pendingClip=null;this.tgrp=null}},{key:"group",value:function group(t){this.save();this.executeOpTree(t);this.restore()}},{key:"loadDependencies",value:function loadDependencies(t){for(var r=this,a=t.fnArray,o=t.argsArray,l=0,c=a.length;l<c;l++)if(a[l]===i.OPS.dependency){var u,d=_createForOfIteratorHelper(o[l]);try{var h=function _loop(){var t=u.value,a=t.startsWith("g_")?r.commonObjs:r.objs,i=new Promise((function(r){a.get(t,r)}));r.current.dependencies.push(i)};for(d.s();!(u=d.n()).done;)h()}catch(t){d.e(t)}finally{d.f()}}return Promise.all(this.current.dependencies)}},{key:"transform",value:function transform(t,r,a,o,l,c){var u=[t,r,a,o,l,c];this.transformMatrix=i.Util.transform(this.transformMatrix,u);this.tgrp=null}},{key:"getSVG",value:function getSVG(t,r){var a=this;this.viewport=r;var o=this._initialize(r);return this.loadDependencies(t).then((function(){a.transformMatrix=i.IDENTITY_MATRIX;a.executeOpTree(a.convertOpList(t));return o}))}},{key:"convertOpList",value:function convertOpList(t){for(var r=this._operatorIdMapping,a=t.argsArray,i=t.fnArray,o=[],l=0,c=i.length;l<c;l++){var u=i[l];o.push({fnId:u,fn:r[u],args:a[l]})}return function opListToTree(t){var r,a=[],i=[],o=_createForOfIteratorHelper(t);try{for(o.s();!(r=o.n()).done;){var l=r.value;if("save"!==l.fn)"restore"===l.fn?a=i.pop():a.push(l);else{a.push({fnId:92,fn:"group",items:[]});i.push(a);a=a[a.length-1].items}}}catch(t){o.e(t)}finally{o.f()}return a}(o)}},{key:"executeOpTree",value:function executeOpTree(t){var r,a=_createForOfIteratorHelper(t);try{for(a.s();!(r=a.n()).done;){var o=r.value,l=o.fn,c=o.fnId,u=o.args;switch(0|c){case i.OPS.beginText:this.beginText();break;case i.OPS.dependency:break;case i.OPS.setLeading:this.setLeading(u);break;case i.OPS.setLeadingMoveText:this.setLeadingMoveText(u[0],u[1]);break;case i.OPS.setFont:this.setFont(u);break;case i.OPS.showText:case i.OPS.showSpacedText:this.showText(u[0]);break;case i.OPS.endText:this.endText();break;case i.OPS.moveText:this.moveText(u[0],u[1]);break;case i.OPS.setCharSpacing:this.setCharSpacing(u[0]);break;case i.OPS.setWordSpacing:this.setWordSpacing(u[0]);break;case i.OPS.setHScale:this.setHScale(u[0]);break;case i.OPS.setTextMatrix:this.setTextMatrix(u[0],u[1],u[2],u[3],u[4],u[5]);break;case i.OPS.setTextRise:this.setTextRise(u[0]);break;case i.OPS.setTextRenderingMode:this.setTextRenderingMode(u[0]);break;case i.OPS.setLineWidth:this.setLineWidth(u[0]);break;case i.OPS.setLineJoin:this.setLineJoin(u[0]);break;case i.OPS.setLineCap:this.setLineCap(u[0]);break;case i.OPS.setMiterLimit:this.setMiterLimit(u[0]);break;case i.OPS.setFillRGBColor:this.setFillRGBColor(u[0],u[1],u[2]);break;case i.OPS.setStrokeRGBColor:this.setStrokeRGBColor(u[0],u[1],u[2]);break;case i.OPS.setStrokeColorN:this.setStrokeColorN(u);break;case i.OPS.setFillColorN:this.setFillColorN(u);break;case i.OPS.shadingFill:this.shadingFill(u[0]);break;case i.OPS.setDash:this.setDash(u[0],u[1]);break;case i.OPS.setRenderingIntent:this.setRenderingIntent(u[0]);break;case i.OPS.setFlatness:this.setFlatness(u[0]);break;case i.OPS.setGState:this.setGState(u[0]);break;case i.OPS.fill:this.fill();break;case i.OPS.eoFill:this.eoFill();break;case i.OPS.stroke:this.stroke();break;case i.OPS.fillStroke:this.fillStroke();break;case i.OPS.eoFillStroke:this.eoFillStroke();break;case i.OPS.clip:this.clip("nonzero");break;case i.OPS.eoClip:this.clip("evenodd");break;case i.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case i.OPS.paintImageXObject:this.paintImageXObject(u[0]);break;case i.OPS.paintInlineImageXObject:this.paintInlineImageXObject(u[0]);break;case i.OPS.paintImageMaskXObject:this.paintImageMaskXObject(u[0]);break;case i.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(u[0],u[1]);break;case i.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case i.OPS.closePath:this.closePath();break;case i.OPS.closeStroke:this.closeStroke();break;case i.OPS.closeFillStroke:this.closeFillStroke();break;case i.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case i.OPS.nextLine:this.nextLine();break;case i.OPS.transform:this.transform(u[0],u[1],u[2],u[3],u[4],u[5]);break;case i.OPS.constructPath:this.constructPath(u[0],u[1]);break;case i.OPS.endPath:this.endPath();break;case 92:this.group(o.items);break;default:(0,i.warn)("Unimplemented operator ".concat(l))}}}catch(t){a.e(t)}finally{a.f()}}},{key:"setWordSpacing",value:function setWordSpacing(t){this.current.wordSpacing=t}},{key:"setCharSpacing",value:function setCharSpacing(t){this.current.charSpacing=t}},{key:"nextLine",value:function nextLine(){this.moveText(0,this.current.leading)}},{key:"setTextMatrix",value:function setTextMatrix(t,r,a,i,o,l){var c=this.current;c.textMatrix=c.lineMatrix=[t,r,a,i,o,l];c.textMatrixScale=Math.hypot(t,r);c.x=c.lineX=0;c.y=c.lineY=0;c.xcoords=[];c.ycoords=[];c.tspan=this.svgFactory.createElement("svg:tspan");c.tspan.setAttributeNS(null,"font-family",c.fontFamily);c.tspan.setAttributeNS(null,"font-size","".concat(u(c.fontSize),"px"));c.tspan.setAttributeNS(null,"y",u(-c.y));c.txtElement=this.svgFactory.createElement("svg:text");c.txtElement.appendChild(c.tspan)}},{key:"beginText",value:function beginText(){var t=this.current;t.x=t.lineX=0;t.y=t.lineY=0;t.textMatrix=i.IDENTITY_MATRIX;t.lineMatrix=i.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=[]}},{key:"moveText",value:function moveText(t,r){var a=this.current;a.x=a.lineX+=t;a.y=a.lineY+=r;a.xcoords=[];a.ycoords=[];a.tspan=this.svgFactory.createElement("svg:tspan");a.tspan.setAttributeNS(null,"font-family",a.fontFamily);a.tspan.setAttributeNS(null,"font-size","".concat(u(a.fontSize),"px"));a.tspan.setAttributeNS(null,"y",u(-a.y))}},{key:"showText",value:function showText(t){var r=this.current,a=r.font,o=r.fontSize;if(0!==o){var l,c=r.fontSizeScale,p=r.charSpacing,v=r.wordSpacing,y=r.fontDirection,g=r.textHScale*y,m=a.vertical,_=m?1:-1,b=a.defaultVMetrics,A=o*r.fontMatrix[0],S=0,k=_createForOfIteratorHelper(t);try{for(k.s();!(l=k.n()).done;){var C=l.value;if(null!==C)if("number"!=typeof C){var x=(C.isSpace?v:0)+p,P=C.fontChar,w=void 0,T=void 0,R=C.width;if(m){var O=void 0,E=C.vmetric||b;O=-(O=C.vmetric?E[1]:.5*R)*A;var M=E[2]*A;R=E?-E[0]:R;w=O/c;T=(S+M)/c}else{w=S/c;T=0}if(C.isInFont||a.missingFile){r.xcoords.push(r.x+w);m&&r.ycoords.push(-r.y+T);r.tspan.textContent+=P}S+=m?R*A-x*y:R*A+x*y}else S+=_*C*o/1e3;else S+=y*v}}catch(t){k.e(t)}finally{k.f()}r.tspan.setAttributeNS(null,"x",r.xcoords.map(u).join(" "));m?r.tspan.setAttributeNS(null,"y",r.ycoords.map(u).join(" ")):r.tspan.setAttributeNS(null,"y",u(-r.y));m?r.y-=S:r.x+=S*g;r.tspan.setAttributeNS(null,"font-family",r.fontFamily);r.tspan.setAttributeNS(null,"font-size","".concat(u(r.fontSize),"px"));r.fontStyle!==h.fontStyle&&r.tspan.setAttributeNS(null,"font-style",r.fontStyle);r.fontWeight!==h.fontWeight&&r.tspan.setAttributeNS(null,"font-weight",r.fontWeight);var I=r.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;if(I===i.TextRenderingMode.FILL||I===i.TextRenderingMode.FILL_STROKE){r.fillColor!==h.fillColor&&r.tspan.setAttributeNS(null,"fill",r.fillColor);r.fillAlpha<1&&r.tspan.setAttributeNS(null,"fill-opacity",r.fillAlpha)}else r.textRenderingMode===i.TextRenderingMode.ADD_TO_PATH?r.tspan.setAttributeNS(null,"fill","transparent"):r.tspan.setAttributeNS(null,"fill","none");if(I===i.TextRenderingMode.STROKE||I===i.TextRenderingMode.FILL_STROKE){var D=1/(r.textMatrixScale||1);this._setStrokeAttributes(r.tspan,D)}var L=r.textMatrix;0!==r.textRise&&((L=L.slice())[5]+=r.textRise);r.txtElement.setAttributeNS(null,"transform","".concat(d(L)," scale(").concat(u(g),", -1)"));r.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace","xml:space","preserve");r.txtElement.appendChild(r.tspan);r.txtgrp.appendChild(r.txtElement);this._ensureTransformGroup().appendChild(r.txtElement)}}},{key:"setLeadingMoveText",value:function setLeadingMoveText(t,r){this.setLeading(-r);this.moveText(t,r)}},{key:"addFontStyle",value:function 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.appendChild(this.cssStyle)}var r=y(t.data,t.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'.concat(t.loadedName,'";')+" src: url(".concat(r,"); }\n")}},{key:"setFont",value:function setFont(t){var r=this.current,a=this.commonObjs.get(t[0]),o=t[1];r.font=a;if(this.embedFonts&&!a.missingFile&&!this.embeddedFonts[a.loadedName]){this.addFontStyle(a);this.embeddedFonts[a.loadedName]=a}r.fontMatrix=a.fontMatrix||i.FONT_IDENTITY_MATRIX;var l="normal";a.black?l="900":a.bold&&(l="bold");var c=a.italic?"italic":"normal";if(o<0){o=-o;r.fontDirection=-1}else r.fontDirection=1;r.fontSize=o;r.fontFamily=a.loadedName;r.fontWeight=l;r.fontStyle=c;r.tspan=this.svgFactory.createElement("svg:tspan");r.tspan.setAttributeNS(null,"y",u(-r.y));r.xcoords=[];r.ycoords=[]}},{key:"endText",value:function endText(){var t,r=this.current;if(r.textRenderingMode&i.TextRenderingMode.ADD_TO_PATH_FLAG&&null!==(t=r.txtElement)&&void 0!==t&&t.hasChildNodes()){r.element=r.txtElement;this.clip("nonzero");this.endPath()}}},{key:"setLineWidth",value:function setLineWidth(t){t>0&&(this.current.lineWidth=t)}},{key:"setLineCap",value:function setLineCap(t){this.current.lineCap=p[t]}},{key:"setLineJoin",value:function setLineJoin(t){this.current.lineJoin=v[t]}},{key:"setMiterLimit",value:function setMiterLimit(t){this.current.miterLimit=t}},{key:"setStrokeAlpha",value:function setStrokeAlpha(t){this.current.strokeAlpha=t}},{key:"setStrokeRGBColor",value:function setStrokeRGBColor(t,r,a){this.current.strokeColor=i.Util.makeHexColor(t,r,a)}},{key:"setFillAlpha",value:function setFillAlpha(t){this.current.fillAlpha=t}},{key:"setFillRGBColor",value:function setFillRGBColor(t,r,a){this.current.fillColor=i.Util.makeHexColor(t,r,a);this.current.tspan=this.svgFactory.createElement("svg:tspan");this.current.xcoords=[];this.current.ycoords=[]}},{key:"setStrokeColorN",value:function setStrokeColorN(t){this.current.strokeColor=this._makeColorN_Pattern(t)}},{key:"setFillColorN",value:function setFillColorN(t){this.current.fillColor=this._makeColorN_Pattern(t)}},{key:"shadingFill",value:function shadingFill(t){var 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r=this;this._readableStream=t;t.on("readable",(function(){r._readCapability.resolve()}));t.on("end",(function(){t.destroy();r._done=!0;r._readCapability.resolve()}));t.on("error",(function(t){r._error(t)}));!this._isStreamingSupported&&this._isRangeSupported&&this._error(new o.AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}]);var t;return BaseFullReader}(),g=function(){function BaseRangeReader(t){_classCallCheck(this,BaseRangeReader);this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=(0,o.createPromiseCapability)();var r=t.source;this._isStreamingSupported=!r.disableStream}_createClass(BaseRangeReader,[{key:"isStreamingSupported",get:function get(){return this._isStreamingSupported}},{key:"read",value:(t=_asyncToGenerator(i.default.mark((function _callee2(){var t,r;return i.default.wrap((function _callee2$(a){for(;;)switch(a.prev=a.next){case 0:a.next=2;return this._readCapability.promise;case 2:if(!this._done){a.next=4;break}return a.abrupt("return",{value:void 0,done:!0});case 4:if(!this._storedError){a.next=6;break}throw this._storedError;case 6:if(null!==(t=this._readableStream.read())){a.next=10;break}this._readCapability=(0,o.createPromiseCapability)();return a.abrupt("return",this.read());case 10:this._loaded+=t.length;this.onProgress&&this.onProgress({loaded:this._loaded});r=new Uint8Array(t).buffer;return a.abrupt("return",{value:r,done:!1});case 14:case"end":return a.stop()}}),_callee2,this)}))),function read(){return t.apply(this,arguments)})},{key:"cancel",value:function cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}},{key:"_error",value:function _error(t){this._storedError=t;this._readCapability.resolve()}},{key:"_setReadableStream",value:function _setReadableStream(t){var r=this;this._readableStream=t;t.on("readable",(function(){r._readCapability.resolve()}));t.on("end",(function(){t.destroy();r._done=!0;r._readCapability.resolve()}));t.on("error",(function(t){r._error(t)}));this._storedError&&this._readableStream.destroy(this._storedError)}}]);var t;return BaseRangeReader}();function createRequestOptions(t,r){return{protocol:t.protocol,auth:t.auth,host:t.hostname,port:t.port,path:t.path,method:"GET",headers:r}}var m=function(t){_inherits(PDFNodeStreamFullReader,t);var r=_createSuper(PDFNodeStreamFullReader);function PDFNodeStreamFullReader(t){var a;_classCallCheck(this,PDFNodeStreamFullReader);var i=function handleResponse(r){if(404!==r.statusCode){a._headersCapability.resolve();a._setReadableStream(r);var i=function getResponseHeader(t){return a._readableStream.headers[t.toLowerCase()]},c=(0,l.validateRangeRequestCapabilities)({getResponseHeader:i,isHttp:t.isHttp,rangeChunkSize:a._rangeChunkSize,disableRange:a._disableRange}),u=c.allowRangeRequests,d=c.suggestedLength;a._isRangeSupported=u;a._contentLength=d||a._contentLength;a._filename=(0,l.extractFilenameFromHeader)(i)}else{var h=new o.MissingPDFException('Missing PDF "'.concat(a._url,'".'));a._storedError=h;a._headersCapability.reject(h)}};(a=r.call(this,t))._request=null;"http:"===a._url.protocol?a._request=u.request(createRequestOptions(a._url,t.httpHeaders),i):a._request=d.request(createRequestOptions(a._url,t.httpHeaders),i);a._request.on("error",(function(t){a._storedError=t;a._headersCapability.reject(t)}));a._request.end();return a}return _createClass(PDFNodeStreamFullReader)}(y),_=function(t){_inherits(PDFNodeStreamRangeReader,t);var r=_createSuper(PDFNodeStreamRangeReader);function PDFNodeStreamRangeReader(t,a,i){var l;_classCallCheck(this,PDFNodeStreamRangeReader);(l=r.call(this,t))._httpHeaders={};for(var c in t.httpHeaders){var h=t.httpHeaders[c];void 0!==h&&(l._httpHeaders[c]=h)}l._httpHeaders.Range="bytes=".concat(a,"-").concat(i-1);var p=function handleResponse(t){if(404!==t.statusCode)l._setReadableStream(t);else{var r=new o.MissingPDFException('Missing PDF "'.concat(l._url,'".'));l._storedError=r}};l._request=null;"http:"===l._url.protocol?l._request=u.request(createRequestOptions(l._url,l._httpHeaders),p):l._request=d.request(createRequestOptions(l._url,l._httpHeaders),p);l._request.on("error",(function(t){l._storedError=t}));l._request.end();return l}return _createClass(PDFNodeStreamRangeReader)}(g),b=function(t){_inherits(PDFNodeStreamFsFullReader,t);var r=_createSuper(PDFNodeStreamFsFullReader);function PDFNodeStreamFsFullReader(t){var a;_classCallCheck(this,PDFNodeStreamFsFullReader);a=r.call(this,t);var i=decodeURIComponent(a._url.path);p.test(a._url.href)&&(i=i.replace(/^\//,""));c.lstat(i,(function(t,r){if(t){"ENOENT"===t.code&&(t=new o.MissingPDFException('Missing PDF "'.concat(i,'".')));a._storedError=t;a._headersCapability.reject(t)}else{a._contentLength=r.size;a._setReadableStream(c.createReadStream(i));a._headersCapability.resolve()}}));return a}return _createClass(PDFNodeStreamFsFullReader)}(y),A=function(t){_inherits(PDFNodeStreamFsRangeReader,t);var r=_createSuper(PDFNodeStreamFsRangeReader);function PDFNodeStreamFsRangeReader(t,a,i){var o;_classCallCheck(this,PDFNodeStreamFsRangeReader);o=r.call(this,t);var l=decodeURIComponent(o._url.path);p.test(o._url.href)&&(l=l.replace(/^\//,""));o._setReadableStream(c.createReadStream(l,{start:a,end:i-1}));return o}return _createClass(PDFNodeStreamFsRangeReader)}(g)},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.createResponseStatusError=function createResponseStatusError(t,r){if(404===t||0===t&&r.startsWith("file:"))return new i.MissingPDFException('Missing PDF "'+r+'".');return new i.UnexpectedResponseException("Unexpected server response (".concat(t,') while retrieving PDF "').concat(r,'".'),t)};r.extractFilenameFromHeader=function extractFilenameFromHeader(t){var r=t("Content-Disposition");if(r){var a=(0,o.getFilenameFromContentDispositionHeader)(r);if(a.includes("%"))try{a=decodeURIComponent(a)}catch(t){}if((0,l.isPdfFile)(a))return a}return null};r.validateRangeRequestCapabilities=function validateRangeRequestCapabilities(t){var r=t.getResponseHeader,a=t.isHttp,i=t.rangeChunkSize,o=t.disableRange,l={allowRangeRequests:!1,suggestedLength:void 0},c=parseInt(r("Content-Length"),10);if(!Number.isInteger(c))return l;l.suggestedLength=c;if(c<=2*i)return l;if(o||!a)return l;if("bytes"!==r("Accept-Ranges"))return l;if("identity"!==(r("Content-Encoding")||"identity"))return l;l.allowRangeRequests=!0;return l};r.validateResponseStatus=function validateResponseStatus(t){return 200===t||206===t};var i=a(1),o=a(180),l=a(158)},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.getFilenameFromContentDispositionHeader=function getFilenameFromContentDispositionHeader(t){var r=!0,a=toParamRegExp("filename\\*","i").exec(t);if(a){var o=rfc2616unquote(a=a[1]);return fixupEncoding(o=rfc2047decode(o=rfc5987decode(o=unescape(o))))}if(a=function rfc2231getparam(t){var r,a=[],i=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(r=i.exec(t));){var o=_slicedToArray(r,4),l=o[1],c=o[2],u=o[3];if((l=parseInt(l,10))in a){if(0===l)break}else a[l]=[c,u]}for(var d=[],h=0;h<a.length&&h in a;++h){var p=_slicedToArray(a[h],2),v=p[0],y=p[1];y=rfc2616unquote(y);if(v){y=unescape(y);0===h&&(y=rfc5987decode(y))}d.push(y)}return d.join("")}(t)){return fixupEncoding(rfc2047decode(a))}if(a=toParamRegExp("filename","i").exec(t)){var l=rfc2616unquote(a=a[1]);return fixupEncoding(l=rfc2047decode(l))}function toParamRegExp(t,r){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',r)}function textdecode(t,a){if(t){if(!/^[\x00-\xFF]+$/.test(a))return a;try{var o=new TextDecoder(t,{fatal:!0}),l=(0,i.stringToBytes)(a);a=o.decode(l);r=!1}catch(t){}}return a}function fixupEncoding(t){if(r&&/[\x80-\xff]/.test(t)){t=textdecode("utf-8",t);r&&(t=textdecode("iso-8859-1",t))}return t}function rfc2616unquote(t){if(t.startsWith('"')){for(var r=t.slice(1).split('\\"'),a=0;a<r.length;++a){var i=r[a].indexOf('"');if(-1!==i){r[a]=r[a].slice(0,i);r.length=a+1}r[a]=r[a].replace(/\\(.)/g,"$1")}t=r.join('"')}return t}function rfc5987decode(t){var r=t.indexOf("'");return-1===r?t:textdecode(t.slice(0,r),t.slice(r+1).replace(/^[^']*'/,""))}function rfc2047decode(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,r,a,i){if("q"===a||"Q"===a)return textdecode(r,i=(i=i.replace(/_/g," ")).replace(/=([0-9a-fA-F]{2})/g,(function(t,r){return String.fromCharCode(parseInt(r,16))})));try{i=atob(i)}catch(t){}return textdecode(r,i)}))}return""};var i=a(1);function _slicedToArray(t,r){return function _arrayWithHoles(t){if(Array.isArray(t))return t}(t)||function _iterableToArrayLimit(t,r){var a=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null==a)return;var i,o,l=[],c=!0,u=!1;try{for(a=a.call(t);!(c=(i=a.next()).done);c=!0){l.push(i.value);if(r&&l.length===r)break}}catch(t){u=!0;o=t}finally{try{c||null==a.return||a.return()}finally{if(u)throw o}}return l}(t,r)||function _unsupportedIterableToArray(t,r){if(!t)return;if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);if("Map"===a||"Set"===a)return Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t,r)||function _nonIterableRest(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.PDFNetworkStream=void 0;var i=function _interopRequireDefault(t){return t&&t.__esModule?t:{default:t}}(a(156)),o=a(1),l=a(179);function asyncGeneratorStep(t,r,a,i,o,l,c){try{var u=t[l](c),d=u.value}catch(t){a(t);return}u.done?r(d):Promise.resolve(d).then(i,o)}function _asyncToGenerator(t){return function(){var r=this,a=arguments;return new Promise((function(i,o){var l=t.apply(r,a);function _next(t){asyncGeneratorStep(l,i,o,_next,_throw,"next",t)}function _throw(t){asyncGeneratorStep(l,i,o,_next,_throw,"throw",t)}_next(void 0)}))}}function _createForOfIteratorHelper(t,r){var a="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!a){if(Array.isArray(t)||(a=function _unsupportedIterableToArray(t,r){if(!t)return;if("string"==typeof t)return _arrayLikeToArray(t,r);var a=Object.prototype.toString.call(t).slice(8,-1);"Object"===a&&t.constructor&&(a=t.constructor.name);if("Map"===a||"Set"===a)return Array.from(t);if("Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a))return _arrayLikeToArray(t,r)}(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var i=0,o=function F(){};return{s:o,n:function n(){return i>=t.length?{done:!0}:{done:!1,value:t[i++]}},e:function e(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var l,c=!0,u=!1;return{s:function s(){a=a.call(t)},n:function n(){var t=a.next();c=t.done;return t},e:function e(t){u=!0;l=t},f:function f(){try{c||null==a.return||a.return()}finally{if(u)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,i=new Array(r);a<r;a++)i[a]=t[a];return i}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var i=r[a];i.enumerable=i.enumerable||!1;i.configurable=!0;"value"in i&&(i.writable=!0);Object.defineProperty(t,i.key,i)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);Object.defineProperty(t,"prototype",{writable:!1});return t}var c=function(){function NetworkManager(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};_classCallCheck(this,NetworkManager);this.url=t;this.isHttp=/^https?:/i.test(t);this.httpHeaders=this.isHttp&&r.httpHeaders||Object.create(null);this.withCredentials=r.withCredentials||!1;this.getXhr=r.getXhr||function NetworkManager_getXhr(){return new XMLHttpRequest};this.currXhrId=0;this.pendingRequests=Object.create(null)}_createClass(NetworkManager,[{key:"requestRange",value:function requestRange(t,r,a){var i={begin:t,end:r};for(var o in a)i[o]=a[o];return this.request(i)}},{key:"requestFull",value:function requestFull(t){return this.request(t)}},{key:"request",value:function request(t){var r=this.getXhr(),a=this.currXhrId++,i=this.pendingRequests[a]={xhr:r};r.open("GET",this.url);r.withCredentials=this.withCredentials;for(var o in this.httpHeaders){var l=this.httpHeaders[o];void 0!==l&&r.setRequestHeader(o,l)}if(this.isHttp&&"begin"in t&&"end"in t){r.setRequestHeader("Range","bytes=".concat(t.begin,"-").concat(t.end-1));i.expectedStatus=206}else i.expectedStatus=200;r.responseType="arraybuffer";t.onError&&(r.onerror=function(a){t.onError(r.status)});r.onreadystatechange=this.onStateChange.bind(this,a);r.onprogress=this.onProgress.bind(this,a);i.onHeadersReceived=t.onHeadersReceived;i.onDone=t.onDone;i.onError=t.onError;i.onProgress=t.onProgress;r.send(null);return a}},{key:"onProgress",value:function onProgress(t,r){var a,i=this.pendingRequests[t];i&&(null===(a=i.onProgress)||void 0===a||a.call(i,r))}},{key:"onStateChange",value:function onStateChange(t,r){var a=this.pendingRequests[t];if(a){var i=a.xhr;if(i.readyState>=2&&a.onHeadersReceived){a.onHeadersReceived();delete a.onHeadersReceived}if(4===i.readyState&&t in this.pendingRequests){delete this.pendingRequests[t];if(0===i.status&&this.isHttp){var l;null===(l=a.onError)||void 0===l||l.call(a,i.status)}else{var c=i.status||200;if(200===c&&206===a.expectedStatus||c===a.expectedStatus){var u=function getArrayBuffer(t){var r=t.response;return"string"!=typeof r?r:(0,o.stringToBytes)(r).buffer}(i);if(206===c){var d=i.getResponseHeader("Content-Range"),h=/bytes (\d+)-(\d+)\/(\d+)/.exec(d);a.onDone({begin:parseInt(h[1],10),chunk:u})}else if(u)a.onDone({begin:0,chunk:u});else{var p;null===(p=a.onError)||void 0===p||p.call(a,i.status)}}else{var v;null===(v=a.onError)||void 0===v||v.call(a,i.status)}}}}}},{key:"getRequestXhr",value:function getRequestXhr(t){return this.pendingRequests[t].xhr}},{key:"isPendingRequest",value:function isPendingRequest(t){return t in this.pendingRequests}},{key:"abortRequest",value:function abortRequest(t){var r=this.pendingRequests[t].xhr;delete this.pendingRequests[t];r.abort()}}]);return NetworkManager}(),u=function(){function PDFNetworkStream(t){_classCallCheck(this,PDFNetworkStream);this._source=t;this._manager=new c(t.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials});this._rangeChunkSize=t.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[]}_createClass(PDFNetworkStream,[{key:"_onRangeRequestReaderClosed",value:function _onRangeRequestReaderClosed(t){var r=this._rangeRequestReaders.indexOf(t);r>=0&&this._rangeRequestReaders.splice(r,1)}},{key:"getFullReader",value:function getFullReader(){(0,o.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new d(this._manager,this._source);return this._fullRequestReader}},{key:"getRangeReader",value:function getRangeReader(t,r){var a=new h(this._manager,t,r);a.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(a);return a}},{key:"cancelAllRequests",value:function cancelAllRequests(t){var r;null===(r=this._fullRequestReader)||void 0===r||r.cancel(t);var a,i=_createForOfIteratorHelper(this._rangeRequestReaders.slice(0));try{for(i.s();!(a=i.n()).done;){a.value.cancel(t)}}catch(t){i.e(t)}finally{i.f()}}}]);return PDFNetworkStream}();r.PDFNetworkStream=u;var d=function(){function PDFNetworkStreamFullRequestReader(t,r){_classCallCheck(this,PDFNetworkStreamFullRequestReader);this._manager=t;var a={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=r.url;this._fullRequestId=t.requestFull(a);this._headersReceivedCapability=(0,o.createPromiseCapability)();this._disableRange=r.disableRange||!1;this._contentLength=r.length;this._rangeChunkSize=r.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}_createClass(PDFNetworkStreamFullRequestReader,[{key:"_onHeadersReceived",value:function _onHeadersReceived(){var t=this._fullRequestId,r=this._manager.getRequestXhr(t),a=function getResponseHeader(t){return r.getResponseHeader(t)},i=(0,l.validateRangeRequestCapabilities)({getResponseHeader:a,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange}),o=i.allowRangeRequests,c=i.suggestedLength;o&&(this._isRangeSupported=!0);this._contentLength=c||this._contentLength;this._filename=(0,l.extractFilenameFromHeader)(a);this._isRangeSupported&&this._manager.abortRequest(t);this._headersReceivedCapability.resolve()}},{key:"_onDone",value:function _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)){var r,a=_createForOfIteratorHelper(this._requests);try{for(a.s();!(r=a.n()).done;){r.value.resolve({value:void 0,done:!0})}}catch(t){a.e(t)}finally{a.f()}this._requests.length=0}}},{key:"_onError",value:function _onError(t){this._storedError=(0,l.createResponseStatusError)(t,this._url);this._headersReceivedCapability.reject(this._storedError);var r,a=_createForOfIteratorHelper(this._requests);try{for(a.s();!(r=a.n()).done;){r.value.reject(this._storedError)}}catch(t){a.e(t)}finally{a.f()}this._requests.length=0;this._cachedChunks.length=0}},{key:"_onProgress",value:function _onProgress(t){var r;null===(r=this.onProgress)||void 0===r||r.call(this,{loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}},{key:"filename",get:function get(){return this._filename}},{key:"isRangeSupported",get:function get(){return this._isRangeSupported}},{key:"isStreamingSupported",get:function get(){return this._isStreamingSupported}},{key:"contentLength",get:function get(){return this._contentLength}},{key:"headersReady",get:function get(){return this._headersReceivedCapability.promise}},{key:"read",value:(t=_asyncToGenerator(i.default.mark((function _callee(){var t,r;return i.default.wrap((function _callee$(a){for(;;)switch(a.prev=a.next){case 0:if(!this._storedError){a.next=2;break}throw this._storedError;case 2:if(!(this._cachedChunks.length>0)){a.next=5;break}t=this._cachedChunks.shift();return a.abrupt("return",{value:t,done:!1});case 5:if(!this._done){a.next=7;break}return a.abrupt("return",{value:void 0,done:!0});case 7:r=(0,o.createPromiseCapability)();this._requests.push(r);return a.abrupt("return",r.promise);case 10:case"end":return a.stop()}}),_callee,this)}))),function read(){return t.apply(this,arguments)})},{key:"cancel",value:function cancel(t){this._done=!0;this._headersReceivedCapability.reject(t);var r,a=_createForOfIteratorHelper(this._requests);try{for(a.s();!(r=a.n()).done;){r.value.resolve({value:void 0,done:!0})}}catch(t){a.e(t)}finally{a.f()}this._requests.length=0;this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId);this._fullRequestReader=null}}]);var t;return PDFNetworkStreamFullRequestReader}(),h=function(){function PDFNetworkStreamRangeRequestReader(t,r,a){_classCallCheck(this,PDFNetworkStreamRangeRequestReader);this._manager=t;var i={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url;this._requestId=t.requestRange(r,a,i);this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_createClass(PDFNetworkStreamRangeRequestReader,[{key:"_close",value:function _close(){var t;null===(t=this.onClosed)||void 0===t||t.call(this,this)}},{key:"_onDone",value:function _onDone(t){var r=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:r,done:!1})}else this._queuedChunk=r;this._done=!0;var 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c=t.source;this._withCredentials=c.withCredentials||!1;this._readCapability=(0,o.createPromiseCapability)();this._isStreamingSupported=!c.disableStream;"undefined"!=typeof AbortController&&(this._abortController=new AbortController);this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range","bytes=".concat(r,"-").concat(a-1));var u=c.url;fetch(u,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((function(t){if(!(0,l.validateResponseStatus)(t.status))throw(0,l.createResponseStatusError)(t.status,u);i._readCapability.resolve();i._reader=t.body.getReader()})).catch(this._readCapability.reject);this.onProgress=null}_createClass(PDFFetchStreamRangeReader,[{key:"isStreamingSupported",get:function get(){return this._isStreamingSupported}},{key:"read",value:(t=_asyncToGenerator(i.default.mark((function _callee2(){var t,r,a,o;return i.default.wrap((function _callee2$(i){for(;;)switch(i.prev=i.next){case 0:i.next=2;return 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__webpack_exports__={};(()=>{"use strict";var t=__webpack_exports__;Object.defineProperty(t,"__esModule",{value:!0});Object.defineProperty(t,"AnnotationLayer",{enumerable:!0,get:function get(){return o.AnnotationLayer}});Object.defineProperty(t,"AnnotationMode",{enumerable:!0,get:function get(){return r.AnnotationMode}});Object.defineProperty(t,"CMapCompressionType",{enumerable:!0,get:function get(){return r.CMapCompressionType}});Object.defineProperty(t,"GlobalWorkerOptions",{enumerable:!0,get:function get(){return l.GlobalWorkerOptions}});Object.defineProperty(t,"InvalidPDFException",{enumerable:!0,get:function get(){return r.InvalidPDFException}});Object.defineProperty(t,"LoopbackPort",{enumerable:!0,get:function get(){return a.LoopbackPort}});Object.defineProperty(t,"MissingPDFException",{enumerable:!0,get:function get(){return r.MissingPDFException}});Object.defineProperty(t,"OPS",{enumerable:!0,get:function get(){return 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p=__w_pdfjs_require__(178).PDFNodeStream;(0,a.setPDFNetworkStreamFactory)((function(t){return new p(t)}))}else{var v=__w_pdfjs_require__(181).PDFNetworkStream,y=__w_pdfjs_require__(182).PDFFetchStream;(0,a.setPDFNetworkStreamFactory)((function(t){return(0,i.isValidFetchUrl)(t.url)?new y(t):new v(t)}))}})();return __webpack_exports__})()));