/**
 * @licstart The following is the entire license notice for the
 * Javascript code in this page
 *
 * Copyright 2021 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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o=a(10),i=a(110),l=a(53),u=a(25),c=a(55),d=c("iterator"),h=c("toStringTag"),p=l.values;for(var m in i){var v=o[m],y=v&&v.prototype;if(y){if(y[d]!==p)try{u(y,d,p)}catch(t){y[d]=p}y[h]||u(y,h,m);if(i[m])for(var g in l)if(y[g]!==l[g])try{u(y,g,l[g])}catch(t){y[g]=l[g]}}}},t=>{t.exports={CSSRuleList:0,CSSStyleDeclaration:0,CSSValueList:0,ClientRectList:0,DOMRectList:0,DOMStringList:0,DOMTokenList:1,DataTransferItemList:0,FileList:0,HTMLAllCollection:0,HTMLCollection:0,HTMLFormElement:0,HTMLSelectElement:0,MediaList:0,MimeTypeArray:0,NamedNodeMap:0,NodeList:1,PaintRequestList:0,Plugin:0,PluginArray:0,SVGLengthList:0,SVGNumberList:0,SVGPathSegList:0,SVGPointList:0,SVGStringList:0,SVGTransformList:0,SourceBufferList:0,StyleSheetList:0,TextTrackCueList:0,TextTrackList:0,TouchList:0}},function(t,r){(function(t){"use strict";var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?Symbol:function(t){return"Symbol("+t+")"};function noop(){}var a=function 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reflectCall(t,r,a){if("function"!=typeof t)throw new TypeError("Argument is not a function");return Function.prototype.apply.call(t,r,a)}function promiseCall(t,r,a){try{return promiseResolvedWith(reflectCall(t,r,a))}catch(t){return promiseRejectedWith(t)}}var h=function(){function SimpleQueue(){this._cursor=0;this._size=0;this._front={_elements:[],_next:void 0};this._back=this._front;this._cursor=0;this._size=0}Object.defineProperty(SimpleQueue.prototype,"length",{get:function(){return this._size},enumerable:!1,configurable:!0});SimpleQueue.prototype.push=function(t){var r=this._back,a=r;16383===r._elements.length&&(a={_elements:[],_next:void 0});r._elements.push(t);if(a!==r){this._back=a;r._next=a}++this._size};SimpleQueue.prototype.shift=function(){var t=this._front,r=t,a=this._cursor,o=a+1,i=t._elements,l=i[a];if(16384===o){r=t._next;o=0}--this._size;this._cursor=o;t!==r&&(this._front=r);i[a]=void 0;return l};SimpleQueue.prototype.forEach=function(t){for(var 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censorNegativeZero(t){return 0===t?0:t}function convertUnsignedLongLongWithEnforceRange(t,r){var a=Number.MAX_SAFE_INTEGER,o=Number(t);o=censorNegativeZero(o);if(!g(o))throw new TypeError(r+" is not a finite number");if((o=function integerPart(t){return censorNegativeZero(b(t))}(o))<0||o>a)throw new TypeError(r+" is outside the accepted range of 0 to "+a+", inclusive");return g(o)&&0!==o?o:0}function assertReadableStream(t,r){if(!IsReadableStream(t))throw new TypeError(r+" is not a ReadableStream.")}function AcquireReadableStreamDefaultReader(t){return new C(t)}function ReadableStreamAddReadRequest(t,r){t._reader._readRequests.push(r)}function ReadableStreamFulfillReadRequest(t,r,a){var o=t._reader._readRequests.shift();a?o._closeSteps():o._chunkSteps(r)}function ReadableStreamGetNumReadRequests(t){return t._reader._readRequests.length}function ReadableStreamHasDefaultReader(t){var r=t._reader;return void 0!==r&&!!IsReadableStreamDefaultReader(r)}var _,S,C=function(){function ReadableStreamDefaultReader(t){assertRequiredArgument(t,1,"ReadableStreamDefaultReader");assertReadableStream(t,"First parameter");if(IsReadableStreamLocked(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");ReadableStreamReaderGenericInitialize(this,t);this._readRequests=new h}Object.defineProperty(ReadableStreamDefaultReader.prototype,"closed",{get:function(){return IsReadableStreamDefaultReader(this)?this._closedPromise:promiseRejectedWith(defaultReaderBrandCheckException("closed"))},enumerable:!1,configurable:!0});ReadableStreamDefaultReader.prototype.cancel=function(t){void 0===t&&(t=void 0);return IsReadableStreamDefaultReader(this)?void 0===this._ownerReadableStream?promiseRejectedWith(readerLockException("cancel")):ReadableStreamReaderGenericCancel(this,t):promiseRejectedWith(defaultReaderBrandCheckException("cancel"))};ReadableStreamDefaultReader.prototype.read=function(){if(!IsReadableStreamDefaultReader(this))return promiseRejectedWith(defaultReaderBrandCheckException("read"));if(void 0===this._ownerReadableStream)return promiseRejectedWith(readerLockException("read from"));var t,r,a=newPromise((function(a,o){t=a;r=o}));ReadableStreamDefaultReaderRead(this,{_chunkSteps:function(r){return t({value:r,done:!1})},_closeSteps:function(){return t({value:void 0,done:!0})},_errorSteps:function(t){return r(t)}});return a};ReadableStreamDefaultReader.prototype.releaseLock=function(){if(!IsReadableStreamDefaultReader(this))throw defaultReaderBrandCheckException("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");ReadableStreamReaderGenericRelease(this)}};return ReadableStreamDefaultReader}();Object.defineProperties(C.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(C.prototype,r.toStringTag,{value:"ReadableStreamDefaultReader",configurable:!0});function IsReadableStreamDefaultReader(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_readRequests")}function ReadableStreamDefaultReaderRead(t,r){var a=t._ownerReadableStream;a._disturbed=!0;"closed"===a._state?r._closeSteps():"errored"===a._state?r._errorSteps(a._storedError):a._readableStreamController[y](r)}function defaultReaderBrandCheckException(t){return new TypeError("ReadableStreamDefaultReader.prototype."+t+" can only be used on a ReadableStreamDefaultReader")}if("symbol"==typeof r.asyncIterator){S=((_={})[r.asyncIterator]=function(){return this},_);Object.defineProperty(S,r.asyncIterator,{enumerable:!1})}var A=function(){function ReadableStreamAsyncIteratorImpl(t,r){this._ongoingPromise=void 0;this._isFinished=!1;this._reader=t;this._preventCancel=r}ReadableStreamAsyncIteratorImpl.prototype.next=function(){var t=this,nextSteps=function(){return t._nextSteps()};this._ongoingPromise=this._ongoingPromise?transformPromiseWith(this._ongoingPromise,nextSteps,nextSteps):nextSteps();return this._ongoingPromise};ReadableStreamAsyncIteratorImpl.prototype.return=function(t){var r=this,returnSteps=function(){return r._returnSteps(t)};return this._ongoingPromise?transformPromiseWith(this._ongoingPromise,returnSteps,returnSteps):returnSteps()};ReadableStreamAsyncIteratorImpl.prototype._nextSteps=function(){var t=this;if(this._isFinished)return Promise.resolve({value:void 0,done:!0});var r,a,o=this._reader;if(void 0===o._ownerReadableStream)return promiseRejectedWith(readerLockException("iterate"));var i=newPromise((function(t,o){r=t;a=o}));ReadableStreamDefaultReaderRead(o,{_chunkSteps:function(a){t._ongoingPromise=void 0;d((function(){return r({value:a,done:!1})}))},_closeSteps:function(){t._ongoingPromise=void 0;t._isFinished=!0;ReadableStreamReaderGenericRelease(o);r({value:void 0,done:!0})},_errorSteps:function(r){t._ongoingPromise=void 0;t._isFinished=!0;ReadableStreamReaderGenericRelease(o);a(r)}});return i};ReadableStreamAsyncIteratorImpl.prototype._returnSteps=function(t){if(this._isFinished)return Promise.resolve({value:t,done:!0});this._isFinished=!0;var r=this._reader;if(void 0===r._ownerReadableStream)return promiseRejectedWith(readerLockException("finish iterating"));if(!this._preventCancel){var a=ReadableStreamReaderGenericCancel(r,t);ReadableStreamReaderGenericRelease(r);return transformPromiseWith(a,(function(){return{value:t,done:!0}}))}ReadableStreamReaderGenericRelease(r);return promiseResolvedWith({value:t,done:!0})};return ReadableStreamAsyncIteratorImpl}(),R={next:function(){return IsReadableStreamAsyncIterator(this)?this._asyncIteratorImpl.next():promiseRejectedWith(streamAsyncIteratorBrandCheckException("next"))},return:function(t){return IsReadableStreamAsyncIterator(this)?this._asyncIteratorImpl.return(t):promiseRejectedWith(streamAsyncIteratorBrandCheckException("return"))}};void 0!==S&&Object.setPrototypeOf(R,S);function IsReadableStreamAsyncIterator(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_asyncIteratorImpl")}function streamAsyncIteratorBrandCheckException(t){return new TypeError("ReadableStreamAsyncIterator."+t+" can only be used on a ReadableSteamAsyncIterator")}var k=Number.isNaN||function(t){return t!=t};function IsFiniteNonNegativeNumber(t){return!!function IsNonNegativeNumber(t){return"number"==typeof t&&(!k(t)&&!(t<0))}(t)&&t!==1/0}function DequeueValue(t){var r=t._queue.shift();t._queueTotalSize-=r.size;t._queueTotalSize<0&&(t._queueTotalSize=0);return r.value}function EnqueueValueWithSize(t,r,a){if(!IsFiniteNonNegativeNumber(a=Number(a)))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");t._queue.push({value:r,size:a});t._queueTotalSize+=a}function ResetQueue(t){t._queue=new h;t._queueTotalSize=0}function CreateArrayFromList(t){return t.slice()}var P=function(){function ReadableStreamBYOBRequest(){throw new TypeError("Illegal constructor")}Object.defineProperty(ReadableStreamBYOBRequest.prototype,"view",{get:function(){if(!IsReadableStreamBYOBRequest(this))throw byobRequestBrandCheckException("view");return this._view},enumerable:!1,configurable:!0});ReadableStreamBYOBRequest.prototype.respond=function(t){if(!IsReadableStreamBYOBRequest(this))throw byobRequestBrandCheckException("respond");assertRequiredArgument(t,1,"respond");t=convertUnsignedLongLongWithEnforceRange(t,"First parameter");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");this._view.buffer;!function ReadableByteStreamControllerRespond(t,r){if(!IsFiniteNonNegativeNumber(r=Number(r)))throw new RangeError("bytesWritten must be a finite");ReadableByteStreamControllerRespondInternal(t,r)}(this._associatedReadableByteStreamController,t)};ReadableStreamBYOBRequest.prototype.respondWithNewView=function(t){if(!IsReadableStreamBYOBRequest(this))throw byobRequestBrandCheckException("respondWithNewView");assertRequiredArgument(t,1,"respondWithNewView");if(!ArrayBuffer.isView(t))throw new TypeError("You can only respond with array buffer views");if(0===t.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===t.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function ReadableByteStreamControllerRespondWithNewView(t,r){var a=t._pendingPullIntos.peek();if(a.byteOffset+a.bytesFilled!==r.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(a.byteLength!==r.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");a.buffer=r.buffer;ReadableByteStreamControllerRespondInternal(t,r.byteLength)}(this._associatedReadableByteStreamController,t)};return ReadableStreamBYOBRequest}();Object.defineProperties(P.prototype,{respond:{enumerable:!0},respondWithNewView:{enumerable:!0},view:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(P.prototype,r.toStringTag,{value:"ReadableStreamBYOBRequest",configurable:!0});var w=function(){function ReadableByteStreamController(){throw new TypeError("Illegal constructor")}Object.defineProperty(ReadableByteStreamController.prototype,"byobRequest",{get:function(){if(!IsReadableByteStreamController(this))throw byteStreamControllerBrandCheckException("byobRequest");if(null===this._byobRequest&&this._pendingPullIntos.length>0){var t=this._pendingPullIntos.peek(),r=new Uint8Array(t.buffer,t.byteOffset+t.bytesFilled,t.byteLength-t.bytesFilled),a=Object.create(P.prototype);!function SetUpReadableStreamBYOBRequest(t,r,a){t._associatedReadableByteStreamController=r;t._view=a}(a,this,r);this._byobRequest=a}return this._byobRequest},enumerable:!1,configurable:!0});Object.defineProperty(ReadableByteStreamController.prototype,"desiredSize",{get:function(){if(!IsReadableByteStreamController(this))throw byteStreamControllerBrandCheckException("desiredSize");return ReadableByteStreamControllerGetDesiredSize(this)},enumerable:!1,configurable:!0});ReadableByteStreamController.prototype.close=function(){if(!IsReadableByteStreamController(this))throw byteStreamControllerBrandCheckException("close");if(this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var t=this._controlledReadableByteStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be closed");!function ReadableByteStreamControllerClose(t){var r=t._controlledReadableByteStream;if(!t._closeRequested&&"readable"===r._state)if(t._queueTotalSize>0)t._closeRequested=!0;else{if(t._pendingPullIntos.length>0&&t._pendingPullIntos.peek().bytesFilled>0){var a=new TypeError("Insufficient bytes to fill elements in the given buffer");ReadableByteStreamControllerError(t,a);throw a}ReadableByteStreamControllerClearAlgorithms(t);ReadableStreamClose(r)}}(this)};ReadableByteStreamController.prototype.enqueue=function(t){if(!IsReadableByteStreamController(this))throw byteStreamControllerBrandCheckException("enqueue");assertRequiredArgument(t,1,"enqueue");if(!ArrayBuffer.isView(t))throw new TypeError("chunk must be an array buffer view");if(0===t.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===t.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(this._closeRequested)throw new TypeError("stream is closed or draining");var r=this._controlledReadableByteStream._state;if("readable"!==r)throw new TypeError("The stream (in "+r+" state) is not in the readable state and cannot be enqueued to");!function ReadableByteStreamControllerEnqueue(t,r){var a=t._controlledReadableByteStream;if(!t._closeRequested&&"readable"===a._state){var o=r.buffer,i=r.byteOffset,l=r.byteLength,u=o;if(ReadableStreamHasDefaultReader(a))0===ReadableStreamGetNumReadRequests(a)?ReadableByteStreamControllerEnqueueChunkToQueue(t,u,i,l):ReadableStreamFulfillReadRequest(a,new Uint8Array(u,i,l),!1);else if(ReadableStreamHasBYOBReader(a)){ReadableByteStreamControllerEnqueueChunkToQueue(t,u,i,l);ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(t)}else ReadableByteStreamControllerEnqueueChunkToQueue(t,u,i,l);ReadableByteStreamControllerCallPullIfNeeded(t)}}(this,t)};ReadableByteStreamController.prototype.error=function(t){void 0===t&&(t=void 0);if(!IsReadableByteStreamController(this))throw byteStreamControllerBrandCheckException("error");ReadableByteStreamControllerError(this,t)};ReadableByteStreamController.prototype[v]=function(t){this._pendingPullIntos.length>0&&(this._pendingPullIntos.peek().bytesFilled=0);ResetQueue(this);var r=this._cancelAlgorithm(t);ReadableByteStreamControllerClearAlgorithms(this);return r};ReadableByteStreamController.prototype[y]=function(t){var r=this._controlledReadableByteStream;if(this._queueTotalSize>0){var a=this._queue.shift();this._queueTotalSize-=a.byteLength;ReadableByteStreamControllerHandleQueueDrain(this);var o=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);t._chunkSteps(o)}else{var i=this._autoAllocateChunkSize;if(void 0!==i){var l=void 0;try{l=new ArrayBuffer(i)}catch(r){t._errorSteps(r);return}var u={buffer:l,byteOffset:0,byteLength:i,bytesFilled:0,elementSize:1,viewConstructor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(u)}ReadableStreamAddReadRequest(r,t);ReadableByteStreamControllerCallPullIfNeeded(this)}};return ReadableByteStreamController}();Object.defineProperties(w.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(w.prototype,r.toStringTag,{value:"ReadableByteStreamController",configurable:!0});function IsReadableByteStreamController(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_controlledReadableByteStream")}function IsReadableStreamBYOBRequest(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_associatedReadableByteStreamController")}function ReadableByteStreamControllerCallPullIfNeeded(t){if(function ReadableByteStreamControllerShouldCallPull(t){var r=t._controlledReadableByteStream;return"readable"===r._state&&(!t._closeRequested&&(!!t._started&&(!!(ReadableStreamHasDefaultReader(r)&&ReadableStreamGetNumReadRequests(r)>0)||(!!(ReadableStreamHasBYOBReader(r)&&ReadableStreamGetNumReadIntoRequests(r)>0)||ReadableByteStreamControllerGetDesiredSize(t)>0))))}(t))if(t._pulling)t._pullAgain=!0;else{t._pulling=!0;uponPromise(t._pullAlgorithm(),(function(){t._pulling=!1;if(t._pullAgain){t._pullAgain=!1;ReadableByteStreamControllerCallPullIfNeeded(t)}}),(function(r){ReadableByteStreamControllerError(t,r)}))}}function ReadableByteStreamControllerCommitPullIntoDescriptor(t,r){var a=!1;"closed"===t._state&&(a=!0);var o=ReadableByteStreamControllerConvertPullIntoDescriptor(r);"default"===r.readerType?ReadableStreamFulfillReadRequest(t,o,a):function ReadableStreamFulfillReadIntoRequest(t,r,a){var o=t._reader._readIntoRequests.shift();a?o._closeSteps(r):o._chunkSteps(r)}(t,o,a)}function ReadableByteStreamControllerConvertPullIntoDescriptor(t){var r=t.bytesFilled,a=t.elementSize;return new t.viewConstructor(t.buffer,t.byteOffset,r/a)}function ReadableByteStreamControllerEnqueueChunkToQueue(t,r,a,o){t._queue.push({buffer:r,byteOffset:a,byteLength:o});t._queueTotalSize+=o}function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(t,r){var a=r.elementSize,o=r.bytesFilled-r.bytesFilled%a,i=Math.min(t._queueTotalSize,r.byteLength-r.bytesFilled),l=r.bytesFilled+i,u=l-l%a,c=i,d=!1;if(u>o){c=u-r.bytesFilled;d=!0}for(var h,p,m,v,y,g=t._queue;c>0;){var b=g.peek(),_=Math.min(c,b.byteLength),S=r.byteOffset+r.bytesFilled;h=r.buffer,p=S,m=b.buffer,v=b.byteOffset,y=_,new Uint8Array(h).set(new Uint8Array(m,v,y),p);if(b.byteLength===_)g.shift();else{b.byteOffset+=_;b.byteLength-=_}t._queueTotalSize-=_;ReadableByteStreamControllerFillHeadPullIntoDescriptor(t,_,r);c-=_}return d}function ReadableByteStreamControllerFillHeadPullIntoDescriptor(t,r,a){ReadableByteStreamControllerInvalidateBYOBRequest(t);a.bytesFilled+=r}function ReadableByteStreamControllerHandleQueueDrain(t){if(0===t._queueTotalSize&&t._closeRequested){ReadableByteStreamControllerClearAlgorithms(t);ReadableStreamClose(t._controlledReadableByteStream)}else ReadableByteStreamControllerCallPullIfNeeded(t)}function ReadableByteStreamControllerInvalidateBYOBRequest(t){if(null!==t._byobRequest){t._byobRequest._associatedReadableByteStreamController=void 0;t._byobRequest._view=null;t._byobRequest=null}}function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(t){for(;t._pendingPullIntos.length>0;){if(0===t._queueTotalSize)return;var r=t._pendingPullIntos.peek();if(ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(t,r)){ReadableByteStreamControllerShiftPendingPullInto(t);ReadableByteStreamControllerCommitPullIntoDescriptor(t._controlledReadableByteStream,r)}}}function ReadableByteStreamControllerRespondInternal(t,r){var a=t._pendingPullIntos.peek();if("closed"===t._controlledReadableByteStream._state){if(0!==r)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function ReadableByteStreamControllerRespondInClosedState(t,r){r.buffer=r.buffer;var a=t._controlledReadableByteStream;if(ReadableStreamHasBYOBReader(a))for(;ReadableStreamGetNumReadIntoRequests(a)>0;)ReadableByteStreamControllerCommitPullIntoDescriptor(a,ReadableByteStreamControllerShiftPendingPullInto(t))}(t,a)}else!function ReadableByteStreamControllerRespondInReadableState(t,r,a){if(a.bytesFilled+r>a.byteLength)throw new RangeError("bytesWritten out of range");ReadableByteStreamControllerFillHeadPullIntoDescriptor(t,r,a);if(!(a.bytesFilled<a.elementSize)){ReadableByteStreamControllerShiftPendingPullInto(t);var o=a.bytesFilled%a.elementSize;if(o>0){var i=a.byteOffset+a.bytesFilled,l=a.buffer.slice(i-o,i);ReadableByteStreamControllerEnqueueChunkToQueue(t,l,0,l.byteLength)}a.buffer=a.buffer;a.bytesFilled-=o;ReadableByteStreamControllerCommitPullIntoDescriptor(t._controlledReadableByteStream,a);ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(t)}}(t,r,a);ReadableByteStreamControllerCallPullIfNeeded(t)}function ReadableByteStreamControllerShiftPendingPullInto(t){var r=t._pendingPullIntos.shift();ReadableByteStreamControllerInvalidateBYOBRequest(t);return r}function ReadableByteStreamControllerClearAlgorithms(t){t._pullAlgorithm=void 0;t._cancelAlgorithm=void 0}function ReadableByteStreamControllerError(t,r){var a=t._controlledReadableByteStream;if("readable"===a._state){!function ReadableByteStreamControllerClearPendingPullIntos(t){ReadableByteStreamControllerInvalidateBYOBRequest(t);t._pendingPullIntos=new h}(t);ResetQueue(t);ReadableByteStreamControllerClearAlgorithms(t);ReadableStreamError(a,r)}}function ReadableByteStreamControllerGetDesiredSize(t){var r=t._controlledReadableByteStream._state;return"errored"===r?null:"closed"===r?0:t._strategyHWM-t._queueTotalSize}function SetUpReadableByteStreamControllerFromUnderlyingSource(t,r,a){var o=Object.create(w.prototype),startAlgorithm=function(){},pullAlgorithm=function(){return promiseResolvedWith(void 0)},cancelAlgorithm=function(){return promiseResolvedWith(void 0)};void 0!==r.start&&(startAlgorithm=function(){return r.start(o)});void 0!==r.pull&&(pullAlgorithm=function(){return r.pull(o)});void 0!==r.cancel&&(cancelAlgorithm=function(t){return r.cancel(t)});var i=r.autoAllocateChunkSize;if(0===i)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function SetUpReadableByteStreamController(t,r,a,o,i,l,u){r._controlledReadableByteStream=t;r._pullAgain=!1;r._pulling=!1;r._byobRequest=null;r._queue=r._queueTotalSize=void 0;ResetQueue(r);r._closeRequested=!1;r._started=!1;r._strategyHWM=l;r._pullAlgorithm=o;r._cancelAlgorithm=i;r._autoAllocateChunkSize=u;r._pendingPullIntos=new h;t._readableStreamController=r;uponPromise(promiseResolvedWith(a()),(function(){r._started=!0;ReadableByteStreamControllerCallPullIfNeeded(r)}),(function(t){ReadableByteStreamControllerError(r,t)}))}(t,o,startAlgorithm,pullAlgorithm,cancelAlgorithm,a,i)}function byobRequestBrandCheckException(t){return new TypeError("ReadableStreamBYOBRequest.prototype."+t+" can only be used on a ReadableStreamBYOBRequest")}function byteStreamControllerBrandCheckException(t){return new TypeError("ReadableByteStreamController.prototype."+t+" can only be used on a ReadableByteStreamController")}function ReadableStreamAddReadIntoRequest(t,r){t._reader._readIntoRequests.push(r)}function ReadableStreamGetNumReadIntoRequests(t){return t._reader._readIntoRequests.length}function ReadableStreamHasBYOBReader(t){var r=t._reader;return void 0!==r&&!!IsReadableStreamBYOBReader(r)}var x=function(){function ReadableStreamBYOBReader(t){assertRequiredArgument(t,1,"ReadableStreamBYOBReader");assertReadableStream(t,"First parameter");if(IsReadableStreamLocked(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!IsReadableByteStreamController(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");ReadableStreamReaderGenericInitialize(this,t);this._readIntoRequests=new h}Object.defineProperty(ReadableStreamBYOBReader.prototype,"closed",{get:function(){return IsReadableStreamBYOBReader(this)?this._closedPromise:promiseRejectedWith(byobReaderBrandCheckException("closed"))},enumerable:!1,configurable:!0});ReadableStreamBYOBReader.prototype.cancel=function(t){void 0===t&&(t=void 0);return IsReadableStreamBYOBReader(this)?void 0===this._ownerReadableStream?promiseRejectedWith(readerLockException("cancel")):ReadableStreamReaderGenericCancel(this,t):promiseRejectedWith(byobReaderBrandCheckException("cancel"))};ReadableStreamBYOBReader.prototype.read=function(t){if(!IsReadableStreamBYOBReader(this))return promiseRejectedWith(byobReaderBrandCheckException("read"));if(!ArrayBuffer.isView(t))return promiseRejectedWith(new TypeError("view must be an array buffer view"));if(0===t.byteLength)return promiseRejectedWith(new TypeError("view must have non-zero byteLength"));if(0===t.buffer.byteLength)return promiseRejectedWith(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return promiseRejectedWith(readerLockException("read from"));var r,a,o=newPromise((function(t,o){r=t;a=o}));!function ReadableStreamBYOBReaderRead(t,r,a){var o=t._ownerReadableStream;o._disturbed=!0;"errored"===o._state?a._errorSteps(o._storedError):function ReadableByteStreamControllerPullInto(t,r,a){var o=t._controlledReadableByteStream,i=1;r.constructor!==DataView&&(i=r.constructor.BYTES_PER_ELEMENT);var l=r.constructor,u={buffer:r.buffer,byteOffset:r.byteOffset,byteLength:r.byteLength,bytesFilled:0,elementSize:i,viewConstructor:l,readerType:"byob"};if(t._pendingPullIntos.length>0){t._pendingPullIntos.push(u);ReadableStreamAddReadIntoRequest(o,a)}else if("closed"!==o._state){if(t._queueTotalSize>0){if(ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(t,u)){var c=ReadableByteStreamControllerConvertPullIntoDescriptor(u);ReadableByteStreamControllerHandleQueueDrain(t);a._chunkSteps(c);return}if(t._closeRequested){var d=new TypeError("Insufficient bytes to fill elements in the given buffer");ReadableByteStreamControllerError(t,d);a._errorSteps(d);return}}t._pendingPullIntos.push(u);ReadableStreamAddReadIntoRequest(o,a);ReadableByteStreamControllerCallPullIfNeeded(t)}else{var h=new l(u.buffer,u.byteOffset,0);a._closeSteps(h)}}(o._readableStreamController,r,a)}(this,t,{_chunkSteps:function(t){return r({value:t,done:!1})},_closeSteps:function(t){return r({value:t,done:!0})},_errorSteps:function(t){return a(t)}});return o};ReadableStreamBYOBReader.prototype.releaseLock=function(){if(!IsReadableStreamBYOBReader(this))throw byobReaderBrandCheckException("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");ReadableStreamReaderGenericRelease(this)}};return ReadableStreamBYOBReader}();Object.defineProperties(x.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(x.prototype,r.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});function IsReadableStreamBYOBReader(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_readIntoRequests")}function byobReaderBrandCheckException(t){return new TypeError("ReadableStreamBYOBReader.prototype."+t+" can only be used on a ReadableStreamBYOBReader")}function ExtractHighWaterMark(t,r){var a=t.highWaterMark;if(void 0===a)return r;if(k(a)||a<0)throw new RangeError("Invalid highWaterMark");return a}function ExtractSizeAlgorithm(t){var r=t.size;return r||function(){return 1}}function convertQueuingStrategy(t,r){assertDictionary(t,r);var a=null==t?void 0:t.highWaterMark,o=null==t?void 0:t.size;return{highWaterMark:void 0===a?void 0:convertUnrestrictedDouble(a),size:void 0===o?void 0:convertQueuingStrategySize(o,r+" has member 'size' that")}}function convertQueuingStrategySize(t,r){assertFunction(t,r);return function(r){return convertUnrestrictedDouble(t(r))}}function convertUnderlyingSinkAbortCallback(t,r,a){assertFunction(t,a);return function(a){return promiseCall(t,r,[a])}}function convertUnderlyingSinkCloseCallback(t,r,a){assertFunction(t,a);return function(){return promiseCall(t,r,[])}}function convertUnderlyingSinkStartCallback(t,r,a){assertFunction(t,a);return function(a){return reflectCall(t,r,[a])}}function convertUnderlyingSinkWriteCallback(t,r,a){assertFunction(t,a);return function(a,o){return promiseCall(t,r,[a,o])}}function assertWritableStream(t,r){if(!IsWritableStream(t))throw new TypeError(r+" is not a WritableStream.")}var T=function(){function WritableStream(t,r){void 0===t&&(t={});void 0===r&&(r={});void 0===t?t=null:assertObject(t,"First parameter");var a=convertQueuingStrategy(r,"Second parameter"),o=function convertUnderlyingSink(t,r){assertDictionary(t,r);var a=null==t?void 0:t.abort,o=null==t?void 0:t.close,i=null==t?void 0:t.start,l=null==t?void 0:t.type,u=null==t?void 0:t.write;return{abort:void 0===a?void 0:convertUnderlyingSinkAbortCallback(a,t,r+" has member 'abort' that"),close:void 0===o?void 0:convertUnderlyingSinkCloseCallback(o,t,r+" has member 'close' that"),start:void 0===i?void 0:convertUnderlyingSinkStartCallback(i,t,r+" has member 'start' that"),write:void 0===u?void 0:convertUnderlyingSinkWriteCallback(u,t,r+" has member 'write' that"),type:l}}(t,"First parameter");InitializeWritableStream(this);if(void 0!==o.type)throw new RangeError("Invalid type is specified");var i=ExtractSizeAlgorithm(a);!function SetUpWritableStreamDefaultControllerFromUnderlyingSink(t,r,a,o){var i=Object.create(I.prototype),startAlgorithm=function(){},writeAlgorithm=function(){return promiseResolvedWith(void 0)},closeAlgorithm=function(){return promiseResolvedWith(void 0)},abortAlgorithm=function(){return promiseResolvedWith(void 0)};void 0!==r.start&&(startAlgorithm=function(){return r.start(i)});void 0!==r.write&&(writeAlgorithm=function(t){return r.write(t,i)});void 0!==r.close&&(closeAlgorithm=function(){return r.close()});void 0!==r.abort&&(abortAlgorithm=function(t){return r.abort(t)});SetUpWritableStreamDefaultController(t,i,startAlgorithm,writeAlgorithm,closeAlgorithm,abortAlgorithm,a,o)}(this,o,ExtractHighWaterMark(a,1),i)}Object.defineProperty(WritableStream.prototype,"locked",{get:function(){if(!IsWritableStream(this))throw streamBrandCheckException("locked");return IsWritableStreamLocked(this)},enumerable:!1,configurable:!0});WritableStream.prototype.abort=function(t){void 0===t&&(t=void 0);return IsWritableStream(this)?IsWritableStreamLocked(this)?promiseRejectedWith(new TypeError("Cannot abort a stream that already has a writer")):WritableStreamAbort(this,t):promiseRejectedWith(streamBrandCheckException("abort"))};WritableStream.prototype.close=function(){return IsWritableStream(this)?IsWritableStreamLocked(this)?promiseRejectedWith(new TypeError("Cannot close a stream that already has a writer")):WritableStreamCloseQueuedOrInFlight(this)?promiseRejectedWith(new TypeError("Cannot close an already-closing stream")):WritableStreamClose(this):promiseRejectedWith(streamBrandCheckException("close"))};WritableStream.prototype.getWriter=function(){if(!IsWritableStream(this))throw streamBrandCheckException("getWriter");return AcquireWritableStreamDefaultWriter(this)};return WritableStream}();Object.defineProperties(T.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(T.prototype,r.toStringTag,{value:"WritableStream",configurable:!0});function AcquireWritableStreamDefaultWriter(t){return new E(t)}function InitializeWritableStream(t){t._state="writable";t._storedError=void 0;t._writer=void 0;t._writableStreamController=void 0;t._writeRequests=new h;t._inFlightWriteRequest=void 0;t._closeRequest=void 0;t._inFlightCloseRequest=void 0;t._pendingAbortRequest=void 0;t._backpressure=!1}function IsWritableStream(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_writableStreamController")}function IsWritableStreamLocked(t){return void 0!==t._writer}function WritableStreamAbort(t,r){var a=t._state;if("closed"===a||"errored"===a)return promiseResolvedWith(void 0);if(void 0!==t._pendingAbortRequest)return t._pendingAbortRequest._promise;var o=!1;if("erroring"===a){o=!0;r=void 0}var i=newPromise((function(a,i){t._pendingAbortRequest={_promise:void 0,_resolve:a,_reject:i,_reason:r,_wasAlreadyErroring:o}}));t._pendingAbortRequest._promise=i;o||WritableStreamStartErroring(t,r);return i}function WritableStreamClose(t){var r=t._state;if("closed"===r||"errored"===r)return promiseRejectedWith(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));var a=newPromise((function(r,a){var o={_resolve:r,_reject:a};t._closeRequest=o})),o=t._writer;void 0!==o&&t._backpressure&&"writable"===r&&defaultWriterReadyPromiseResolve(o);!function WritableStreamDefaultControllerClose(t){EnqueueValueWithSize(t,O,0);WritableStreamDefaultControllerAdvanceQueueIfNeeded(t)}(t._writableStreamController);return a}function WritableStreamDealWithRejection(t,r){"writable"!==t._state?WritableStreamFinishErroring(t):WritableStreamStartErroring(t,r)}function WritableStreamStartErroring(t,r){var a=t._writableStreamController;t._state="erroring";t._storedError=r;var o=t._writer;void 0!==o&&WritableStreamDefaultWriterEnsureReadyPromiseRejected(o,r);!function WritableStreamHasOperationMarkedInFlight(t){return void 0!==t._inFlightWriteRequest||void 0!==t._inFlightCloseRequest}(t)&&a._started&&WritableStreamFinishErroring(t)}function WritableStreamFinishErroring(t){t._state="errored";t._writableStreamController[m]();var r=t._storedError;t._writeRequests.forEach((function(t){t._reject(r)}));t._writeRequests=new h;if(void 0!==t._pendingAbortRequest){var a=t._pendingAbortRequest;t._pendingAbortRequest=void 0;if(a._wasAlreadyErroring){a._reject(r);WritableStreamRejectCloseAndClosedPromiseIfNeeded(t)}else uponPromise(t._writableStreamController[p](a._reason),(function(){a._resolve();WritableStreamRejectCloseAndClosedPromiseIfNeeded(t)}),(function(r){a._reject(r);WritableStreamRejectCloseAndClosedPromiseIfNeeded(t)}))}else WritableStreamRejectCloseAndClosedPromiseIfNeeded(t)}function WritableStreamCloseQueuedOrInFlight(t){return void 0!==t._closeRequest||void 0!==t._inFlightCloseRequest}function WritableStreamRejectCloseAndClosedPromiseIfNeeded(t){if(void 0!==t._closeRequest){t._closeRequest._reject(t._storedError);t._closeRequest=void 0}var r=t._writer;void 0!==r&&defaultWriterClosedPromiseReject(r,t._storedError)}function WritableStreamUpdateBackpressure(t,r){var a=t._writer;void 0!==a&&r!==t._backpressure&&(r?function defaultWriterReadyPromiseReset(t){defaultWriterReadyPromiseInitialize(t)}(a):defaultWriterReadyPromiseResolve(a));t._backpressure=r}var E=function(){function WritableStreamDefaultWriter(t){assertRequiredArgument(t,1,"WritableStreamDefaultWriter");assertWritableStream(t,"First parameter");if(IsWritableStreamLocked(t))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=t;t._writer=this;var r=t._state;if("writable"===r){!WritableStreamCloseQueuedOrInFlight(t)&&t._backpressure?defaultWriterReadyPromiseInitialize(this):defaultWriterReadyPromiseInitializeAsResolved(this);defaultWriterClosedPromiseInitialize(this)}else if("erroring"===r){defaultWriterReadyPromiseInitializeAsRejected(this,t._storedError);defaultWriterClosedPromiseInitialize(this)}else if("closed"===r){defaultWriterReadyPromiseInitializeAsResolved(this);!function defaultWriterClosedPromiseInitializeAsResolved(t){defaultWriterClosedPromiseInitialize(t);defaultWriterClosedPromiseResolve(t)}(this)}else{var a=t._storedError;defaultWriterReadyPromiseInitializeAsRejected(this,a);defaultWriterClosedPromiseInitializeAsRejected(this,a)}}Object.defineProperty(WritableStreamDefaultWriter.prototype,"closed",{get:function(){return IsWritableStreamDefaultWriter(this)?this._closedPromise:promiseRejectedWith(defaultWriterBrandCheckException("closed"))},enumerable:!1,configurable:!0});Object.defineProperty(WritableStreamDefaultWriter.prototype,"desiredSize",{get:function(){if(!IsWritableStreamDefaultWriter(this))throw defaultWriterBrandCheckException("desiredSize");if(void 0===this._ownerWritableStream)throw defaultWriterLockException("desiredSize");return function WritableStreamDefaultWriterGetDesiredSize(t){var r=t._ownerWritableStream,a=r._state;return"errored"===a||"erroring"===a?null:"closed"===a?0:WritableStreamDefaultControllerGetDesiredSize(r._writableStreamController)}(this)},enumerable:!1,configurable:!0});Object.defineProperty(WritableStreamDefaultWriter.prototype,"ready",{get:function(){return IsWritableStreamDefaultWriter(this)?this._readyPromise:promiseRejectedWith(defaultWriterBrandCheckException("ready"))},enumerable:!1,configurable:!0});WritableStreamDefaultWriter.prototype.abort=function(t){void 0===t&&(t=void 0);return IsWritableStreamDefaultWriter(this)?void 0===this._ownerWritableStream?promiseRejectedWith(defaultWriterLockException("abort")):function WritableStreamDefaultWriterAbort(t,r){return WritableStreamAbort(t._ownerWritableStream,r)}(this,t):promiseRejectedWith(defaultWriterBrandCheckException("abort"))};WritableStreamDefaultWriter.prototype.close=function(){if(!IsWritableStreamDefaultWriter(this))return promiseRejectedWith(defaultWriterBrandCheckException("close"));var t=this._ownerWritableStream;return void 0===t?promiseRejectedWith(defaultWriterLockException("close")):WritableStreamCloseQueuedOrInFlight(t)?promiseRejectedWith(new TypeError("Cannot close an already-closing stream")):WritableStreamDefaultWriterClose(this)};WritableStreamDefaultWriter.prototype.releaseLock=function(){if(!IsWritableStreamDefaultWriter(this))throw defaultWriterBrandCheckException("releaseLock");void 0!==this._ownerWritableStream&&WritableStreamDefaultWriterRelease(this)};WritableStreamDefaultWriter.prototype.write=function(t){void 0===t&&(t=void 0);return IsWritableStreamDefaultWriter(this)?void 0===this._ownerWritableStream?promiseRejectedWith(defaultWriterLockException("write to")):WritableStreamDefaultWriterWrite(this,t):promiseRejectedWith(defaultWriterBrandCheckException("write"))};return WritableStreamDefaultWriter}();Object.defineProperties(E.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(E.prototype,r.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});function IsWritableStreamDefaultWriter(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_ownerWritableStream")}function WritableStreamDefaultWriterClose(t){return WritableStreamClose(t._ownerWritableStream)}function WritableStreamDefaultWriterEnsureClosedPromiseRejected(t,r){"pending"===t._closedPromiseState?defaultWriterClosedPromiseReject(t,r):function defaultWriterClosedPromiseResetToRejected(t,r){defaultWriterClosedPromiseInitializeAsRejected(t,r)}(t,r)}function WritableStreamDefaultWriterEnsureReadyPromiseRejected(t,r){"pending"===t._readyPromiseState?defaultWriterReadyPromiseReject(t,r):function defaultWriterReadyPromiseResetToRejected(t,r){defaultWriterReadyPromiseInitializeAsRejected(t,r)}(t,r)}function WritableStreamDefaultWriterRelease(t){var r=t._ownerWritableStream,a=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");WritableStreamDefaultWriterEnsureReadyPromiseRejected(t,a);WritableStreamDefaultWriterEnsureClosedPromiseRejected(t,a);r._writer=void 0;t._ownerWritableStream=void 0}function WritableStreamDefaultWriterWrite(t,r){var a=t._ownerWritableStream,o=a._writableStreamController,i=function WritableStreamDefaultControllerGetChunkSize(t,r){try{return t._strategySizeAlgorithm(r)}catch(r){WritableStreamDefaultControllerErrorIfNeeded(t,r);return 1}}(o,r);if(a!==t._ownerWritableStream)return promiseRejectedWith(defaultWriterLockException("write to"));var l=a._state;if("errored"===l)return promiseRejectedWith(a._storedError);if(WritableStreamCloseQueuedOrInFlight(a)||"closed"===l)return promiseRejectedWith(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===l)return promiseRejectedWith(a._storedError);var u=function WritableStreamAddWriteRequest(t){return newPromise((function(r,a){var o={_resolve:r,_reject:a};t._writeRequests.push(o)}))}(a);!function WritableStreamDefaultControllerWrite(t,r,a){try{EnqueueValueWithSize(t,r,a)}catch(r){WritableStreamDefaultControllerErrorIfNeeded(t,r);return}var o=t._controlledWritableStream;WritableStreamCloseQueuedOrInFlight(o)||"writable"!==o._state||WritableStreamUpdateBackpressure(o,WritableStreamDefaultControllerGetBackpressure(t));WritableStreamDefaultControllerAdvanceQueueIfNeeded(t)}(o,r,i);return u}var O={},I=function(){function WritableStreamDefaultController(){throw new TypeError("Illegal constructor")}WritableStreamDefaultController.prototype.error=function(t){void 0===t&&(t=void 0);if(!function IsWritableStreamDefaultController(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_controlledWritableStream")}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&WritableStreamDefaultControllerError(this,t)};WritableStreamDefaultController.prototype[p]=function(t){var r=this._abortAlgorithm(t);WritableStreamDefaultControllerClearAlgorithms(this);return r};WritableStreamDefaultController.prototype[m]=function(){ResetQueue(this)};return WritableStreamDefaultController}();Object.defineProperties(I.prototype,{error:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(I.prototype,r.toStringTag,{value:"WritableStreamDefaultController",configurable:!0});function SetUpWritableStreamDefaultController(t,r,a,o,i,l,u,c){r._controlledWritableStream=t;t._writableStreamController=r;r._queue=void 0;r._queueTotalSize=void 0;ResetQueue(r);r._started=!1;r._strategySizeAlgorithm=c;r._strategyHWM=u;r._writeAlgorithm=o;r._closeAlgorithm=i;r._abortAlgorithm=l;var d=WritableStreamDefaultControllerGetBackpressure(r);WritableStreamUpdateBackpressure(t,d);uponPromise(promiseResolvedWith(a()),(function(){r._started=!0;WritableStreamDefaultControllerAdvanceQueueIfNeeded(r)}),(function(a){r._started=!0;WritableStreamDealWithRejection(t,a)}))}function WritableStreamDefaultControllerClearAlgorithms(t){t._writeAlgorithm=void 0;t._closeAlgorithm=void 0;t._abortAlgorithm=void 0;t._strategySizeAlgorithm=void 0}function WritableStreamDefaultControllerGetDesiredSize(t){return t._strategyHWM-t._queueTotalSize}function WritableStreamDefaultControllerAdvanceQueueIfNeeded(t){var r=t._controlledWritableStream;if(t._started&&void 0===r._inFlightWriteRequest)if("erroring"!==r._state){if(0!==t._queue.length){var a=function PeekQueueValue(t){return t._queue.peek().value}(t);a===O?function WritableStreamDefaultControllerProcessClose(t){var r=t._controlledWritableStream;!function WritableStreamMarkCloseRequestInFlight(t){t._inFlightCloseRequest=t._closeRequest;t._closeRequest=void 0}(r);DequeueValue(t);var a=t._closeAlgorithm();WritableStreamDefaultControllerClearAlgorithms(t);uponPromise(a,(function(){!function WritableStreamFinishInFlightClose(t){t._inFlightCloseRequest._resolve(void 0);t._inFlightCloseRequest=void 0;if("erroring"===t._state){t._storedError=void 0;if(void 0!==t._pendingAbortRequest){t._pendingAbortRequest._resolve();t._pendingAbortRequest=void 0}}t._state="closed";var r=t._writer;void 0!==r&&defaultWriterClosedPromiseResolve(r)}(r)}),(function(t){!function WritableStreamFinishInFlightCloseWithError(t,r){t._inFlightCloseRequest._reject(r);t._inFlightCloseRequest=void 0;if(void 0!==t._pendingAbortRequest){t._pendingAbortRequest._reject(r);t._pendingAbortRequest=void 0}WritableStreamDealWithRejection(t,r)}(r,t)}))}(t):function WritableStreamDefaultControllerProcessWrite(t,r){var a=t._controlledWritableStream;!function WritableStreamMarkFirstWriteRequestInFlight(t){t._inFlightWriteRequest=t._writeRequests.shift()}(a);uponPromise(t._writeAlgorithm(r),(function(){!function WritableStreamFinishInFlightWrite(t){t._inFlightWriteRequest._resolve(void 0);t._inFlightWriteRequest=void 0}(a);var r=a._state;DequeueValue(t);if(!WritableStreamCloseQueuedOrInFlight(a)&&"writable"===r){var o=WritableStreamDefaultControllerGetBackpressure(t);WritableStreamUpdateBackpressure(a,o)}WritableStreamDefaultControllerAdvanceQueueIfNeeded(t)}),(function(r){"writable"===a._state&&WritableStreamDefaultControllerClearAlgorithms(t);!function WritableStreamFinishInFlightWriteWithError(t,r){t._inFlightWriteRequest._reject(r);t._inFlightWriteRequest=void 0;WritableStreamDealWithRejection(t,r)}(a,r)}))}(t,a)}}else WritableStreamFinishErroring(r)}function WritableStreamDefaultControllerErrorIfNeeded(t,r){"writable"===t._controlledWritableStream._state&&WritableStreamDefaultControllerError(t,r)}function WritableStreamDefaultControllerGetBackpressure(t){return WritableStreamDefaultControllerGetDesiredSize(t)<=0}function WritableStreamDefaultControllerError(t,r){var a=t._controlledWritableStream;WritableStreamDefaultControllerClearAlgorithms(t);WritableStreamStartErroring(a,r)}function streamBrandCheckException(t){return new TypeError("WritableStream.prototype."+t+" can only be used on a WritableStream")}function defaultWriterBrandCheckException(t){return new TypeError("WritableStreamDefaultWriter.prototype."+t+" can only be used on a WritableStreamDefaultWriter")}function defaultWriterLockException(t){return new TypeError("Cannot "+t+" a stream using a released writer")}function defaultWriterClosedPromiseInitialize(t){t._closedPromise=newPromise((function(r,a){t._closedPromise_resolve=r;t._closedPromise_reject=a;t._closedPromiseState="pending"}))}function defaultWriterClosedPromiseInitializeAsRejected(t,r){defaultWriterClosedPromiseInitialize(t);defaultWriterClosedPromiseReject(t,r)}function defaultWriterClosedPromiseReject(t,r){if(void 0!==t._closedPromise_reject){setPromiseIsHandledToTrue(t._closedPromise);t._closedPromise_reject(r);t._closedPromise_resolve=void 0;t._closedPromise_reject=void 0;t._closedPromiseState="rejected"}}function defaultWriterClosedPromiseResolve(t){if(void 0!==t._closedPromise_resolve){t._closedPromise_resolve(void 0);t._closedPromise_resolve=void 0;t._closedPromise_reject=void 0;t._closedPromiseState="resolved"}}function defaultWriterReadyPromiseInitialize(t){t._readyPromise=newPromise((function(r,a){t._readyPromise_resolve=r;t._readyPromise_reject=a}));t._readyPromiseState="pending"}function defaultWriterReadyPromiseInitializeAsRejected(t,r){defaultWriterReadyPromiseInitialize(t);defaultWriterReadyPromiseReject(t,r)}function defaultWriterReadyPromiseInitializeAsResolved(t){defaultWriterReadyPromiseInitialize(t);defaultWriterReadyPromiseResolve(t)}function defaultWriterReadyPromiseReject(t,r){if(void 0!==t._readyPromise_reject){setPromiseIsHandledToTrue(t._readyPromise);t._readyPromise_reject(r);t._readyPromise_resolve=void 0;t._readyPromise_reject=void 0;t._readyPromiseState="rejected"}}function defaultWriterReadyPromiseResolve(t){if(void 0!==t._readyPromise_resolve){t._readyPromise_resolve(void 0);t._readyPromise_resolve=void 0;t._readyPromise_reject=void 0;t._readyPromiseState="fulfilled"}}var D="undefined"!=typeof DOMException?DOMException:void 0,L=function isDOMExceptionConstructor(t){if("function"!=typeof t&&"object"!=typeof t)return!1;try{new t;return!0}catch(t){return!1}}(D)?D:function createDOMExceptionPolyfill(){var t=function DOMException(t,r){this.message=t||"";this.name=r||"Error";Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};t.prototype=Object.create(Error.prototype);Object.defineProperty(t.prototype,"constructor",{value:t,writable:!0,configurable:!0});return t}();function ReadableStreamPipeTo(t,r,a,o,i,l){var u=AcquireReadableStreamDefaultReader(t),c=AcquireWritableStreamDefaultWriter(r);t._disturbed=!0;var d=!1,h=promiseResolvedWith(void 0);return newPromise((function(p,m){var v;if(void 0!==l){v=function(){var a=new L("Aborted","AbortError"),l=[];o||l.push((function(){return"writable"===r._state?WritableStreamAbort(r,a):promiseResolvedWith(void 0)}));i||l.push((function(){return"readable"===t._state?ReadableStreamCancel(t,a):promiseResolvedWith(void 0)}));shutdownWithAction((function(){return Promise.all(l.map((function(t){return t()})))}),!0,a)};if(l.aborted){v();return}l.addEventListener("abort",v)}isOrBecomesErrored(t,u._closedPromise,(function(t){o?shutdown(!0,t):shutdownWithAction((function(){return WritableStreamAbort(r,t)}),!0,t)}));isOrBecomesErrored(r,c._closedPromise,(function(r){i?shutdown(!0,r):shutdownWithAction((function(){return ReadableStreamCancel(t,r)}),!0,r)}));!function isOrBecomesClosed(t,r,a){"closed"===t._state?a():uponFulfillment(r,a)}(t,u._closedPromise,(function(){a?shutdown():shutdownWithAction((function(){return function WritableStreamDefaultWriterCloseWithErrorPropagation(t){var r=t._ownerWritableStream,a=r._state;return WritableStreamCloseQueuedOrInFlight(r)||"closed"===a?promiseResolvedWith(void 0):"errored"===a?promiseRejectedWith(r._storedError):WritableStreamDefaultWriterClose(t)}(c)}))}));if(WritableStreamCloseQueuedOrInFlight(r)||"closed"===r._state){var y=new TypeError("the destination writable stream closed before all data could be piped to it");i?shutdown(!0,y):shutdownWithAction((function(){return ReadableStreamCancel(t,y)}),!0,y)}setPromiseIsHandledToTrue(function pipeLoop(){return newPromise((function(t,r){!function next(a){a?t():PerformPromiseThen(function pipeStep(){return d?promiseResolvedWith(!0):PerformPromiseThen(c._readyPromise,(function(){return newPromise((function(t,r){ReadableStreamDefaultReaderRead(u,{_chunkSteps:function(r){h=PerformPromiseThen(WritableStreamDefaultWriterWrite(c,r),void 0,noop);t(!1)},_closeSteps:function(){return t(!0)},_errorSteps:r})}))}))}(),next,r)}(!1)}))}());function waitForWritesToFinish(){var t=h;return PerformPromiseThen(h,(function(){return t!==h?waitForWritesToFinish():void 0}))}function isOrBecomesErrored(t,r,a){"errored"===t._state?a(t._storedError):uponRejection(r,a)}function shutdownWithAction(t,a,o){if(!d){d=!0;"writable"!==r._state||WritableStreamCloseQueuedOrInFlight(r)?doTheRest():uponFulfillment(waitForWritesToFinish(),doTheRest)}function doTheRest(){uponPromise(t(),(function(){return finalize(a,o)}),(function(t){return finalize(!0,t)}))}}function shutdown(t,a){if(!d){d=!0;"writable"!==r._state||WritableStreamCloseQueuedOrInFlight(r)?finalize(t,a):uponFulfillment(waitForWritesToFinish(),(function(){return finalize(t,a)}))}}function finalize(t,r){WritableStreamDefaultWriterRelease(c);ReadableStreamReaderGenericRelease(u);void 0!==l&&l.removeEventListener("abort",v);t?m(r):p(void 0)}}))}var M=function(){function ReadableStreamDefaultController(){throw new TypeError("Illegal constructor")}Object.defineProperty(ReadableStreamDefaultController.prototype,"desiredSize",{get:function(){if(!IsReadableStreamDefaultController(this))throw defaultControllerBrandCheckException("desiredSize");return ReadableStreamDefaultControllerGetDesiredSize(this)},enumerable:!1,configurable:!0});ReadableStreamDefaultController.prototype.close=function(){if(!IsReadableStreamDefaultController(this))throw defaultControllerBrandCheckException("close");if(!ReadableStreamDefaultControllerCanCloseOrEnqueue(this))throw new TypeError("The stream is not in a state that permits close");ReadableStreamDefaultControllerClose(this)};ReadableStreamDefaultController.prototype.enqueue=function(t){void 0===t&&(t=void 0);if(!IsReadableStreamDefaultController(this))throw defaultControllerBrandCheckException("enqueue");if(!ReadableStreamDefaultControllerCanCloseOrEnqueue(this))throw new TypeError("The stream is not in a state that permits enqueue");return ReadableStreamDefaultControllerEnqueue(this,t)};ReadableStreamDefaultController.prototype.error=function(t){void 0===t&&(t=void 0);if(!IsReadableStreamDefaultController(this))throw defaultControllerBrandCheckException("error");ReadableStreamDefaultControllerError(this,t)};ReadableStreamDefaultController.prototype[v]=function(t){ResetQueue(this);var r=this._cancelAlgorithm(t);ReadableStreamDefaultControllerClearAlgorithms(this);return r};ReadableStreamDefaultController.prototype[y]=function(t){var r=this._controlledReadableStream;if(this._queue.length>0){var a=DequeueValue(this);if(this._closeRequested&&0===this._queue.length){ReadableStreamDefaultControllerClearAlgorithms(this);ReadableStreamClose(r)}else ReadableStreamDefaultControllerCallPullIfNeeded(this);t._chunkSteps(a)}else{ReadableStreamAddReadRequest(r,t);ReadableStreamDefaultControllerCallPullIfNeeded(this)}};return ReadableStreamDefaultController}();Object.defineProperties(M.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(M.prototype,r.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});function IsReadableStreamDefaultController(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_controlledReadableStream")}function ReadableStreamDefaultControllerCallPullIfNeeded(t){if(ReadableStreamDefaultControllerShouldCallPull(t))if(t._pulling)t._pullAgain=!0;else{t._pulling=!0;uponPromise(t._pullAlgorithm(),(function(){t._pulling=!1;if(t._pullAgain){t._pullAgain=!1;ReadableStreamDefaultControllerCallPullIfNeeded(t)}}),(function(r){ReadableStreamDefaultControllerError(t,r)}))}}function ReadableStreamDefaultControllerShouldCallPull(t){var r=t._controlledReadableStream;return!!ReadableStreamDefaultControllerCanCloseOrEnqueue(t)&&!!t._started&&(!!(IsReadableStreamLocked(r)&&ReadableStreamGetNumReadRequests(r)>0)||ReadableStreamDefaultControllerGetDesiredSize(t)>0)}function ReadableStreamDefaultControllerClearAlgorithms(t){t._pullAlgorithm=void 0;t._cancelAlgorithm=void 0;t._strategySizeAlgorithm=void 0}function ReadableStreamDefaultControllerClose(t){if(ReadableStreamDefaultControllerCanCloseOrEnqueue(t)){var r=t._controlledReadableStream;t._closeRequested=!0;if(0===t._queue.length){ReadableStreamDefaultControllerClearAlgorithms(t);ReadableStreamClose(r)}}}function ReadableStreamDefaultControllerEnqueue(t,r){if(ReadableStreamDefaultControllerCanCloseOrEnqueue(t)){var a=t._controlledReadableStream;if(IsReadableStreamLocked(a)&&ReadableStreamGetNumReadRequests(a)>0)ReadableStreamFulfillReadRequest(a,r,!1);else{var o=void 0;try{o=t._strategySizeAlgorithm(r)}catch(r){ReadableStreamDefaultControllerError(t,r);throw r}try{EnqueueValueWithSize(t,r,o)}catch(r){ReadableStreamDefaultControllerError(t,r);throw r}}ReadableStreamDefaultControllerCallPullIfNeeded(t)}}function ReadableStreamDefaultControllerError(t,r){var a=t._controlledReadableStream;if("readable"===a._state){ResetQueue(t);ReadableStreamDefaultControllerClearAlgorithms(t);ReadableStreamError(a,r)}}function ReadableStreamDefaultControllerGetDesiredSize(t){var r=t._controlledReadableStream._state;return"errored"===r?null:"closed"===r?0:t._strategyHWM-t._queueTotalSize}function ReadableStreamDefaultControllerCanCloseOrEnqueue(t){var r=t._controlledReadableStream._state;return!t._closeRequested&&"readable"===r}function SetUpReadableStreamDefaultController(t,r,a,o,i,l,u){r._controlledReadableStream=t;r._queue=void 0;r._queueTotalSize=void 0;ResetQueue(r);r._started=!1;r._closeRequested=!1;r._pullAgain=!1;r._pulling=!1;r._strategySizeAlgorithm=u;r._strategyHWM=l;r._pullAlgorithm=o;r._cancelAlgorithm=i;t._readableStreamController=r;uponPromise(promiseResolvedWith(a()),(function(){r._started=!0;ReadableStreamDefaultControllerCallPullIfNeeded(r)}),(function(t){ReadableStreamDefaultControllerError(r,t)}))}function defaultControllerBrandCheckException(t){return new TypeError("ReadableStreamDefaultController.prototype."+t+" can only be used on a ReadableStreamDefaultController")}function convertUnderlyingSourceCancelCallback(t,r,a){assertFunction(t,a);return function(a){return promiseCall(t,r,[a])}}function convertUnderlyingSourcePullCallback(t,r,a){assertFunction(t,a);return function(a){return promiseCall(t,r,[a])}}function convertUnderlyingSourceStartCallback(t,r,a){assertFunction(t,a);return function(a){return reflectCall(t,r,[a])}}function convertReadableStreamType(t,r){if("bytes"!=(t=""+t))throw new TypeError(r+" '"+t+"' is not a valid enumeration value for ReadableStreamType");return t}function convertReadableStreamReaderMode(t,r){if("byob"!=(t=""+t))throw new TypeError(r+" '"+t+"' is not a valid enumeration value for ReadableStreamReaderMode");return t}function convertPipeOptions(t,r){assertDictionary(t,r);var a=null==t?void 0:t.preventAbort,o=null==t?void 0:t.preventCancel,i=null==t?void 0:t.preventClose,l=null==t?void 0:t.signal;void 0!==l&&function assertAbortSignal(t,r){if(!function isAbortSignal(t){if("object"!=typeof t||null===t)return!1;try{return"boolean"==typeof t.aborted}catch(t){return!1}}(t))throw new TypeError(r+" is not an AbortSignal.")}(l,r+" has member 'signal' that");return{preventAbort:Boolean(a),preventCancel:Boolean(o),preventClose:Boolean(i),signal:l}}var W=function(){function ReadableStream(t,r){void 0===t&&(t={});void 0===r&&(r={});void 0===t?t=null:assertObject(t,"First parameter");var a=convertQueuingStrategy(r,"Second parameter"),o=function convertUnderlyingDefaultOrByteSource(t,r){assertDictionary(t,r);var a=t,o=null==a?void 0:a.autoAllocateChunkSize,i=null==a?void 0:a.cancel,l=null==a?void 0:a.pull,u=null==a?void 0:a.start,c=null==a?void 0:a.type;return{autoAllocateChunkSize:void 0===o?void 0:convertUnsignedLongLongWithEnforceRange(o,r+" has member 'autoAllocateChunkSize' that"),cancel:void 0===i?void 0:convertUnderlyingSourceCancelCallback(i,a,r+" has member 'cancel' that"),pull:void 0===l?void 0:convertUnderlyingSourcePullCallback(l,a,r+" has member 'pull' that"),start:void 0===u?void 0:convertUnderlyingSourceStartCallback(u,a,r+" has member 'start' that"),type:void 0===c?void 0:convertReadableStreamType(c,r+" has member 'type' that")}}(t,"First parameter");InitializeReadableStream(this);if("bytes"===o.type){if(void 0!==a.size)throw new RangeError("The strategy for a byte stream cannot have a size function");SetUpReadableByteStreamControllerFromUnderlyingSource(this,o,ExtractHighWaterMark(a,0))}else{var i=ExtractSizeAlgorithm(a);!function SetUpReadableStreamDefaultControllerFromUnderlyingSource(t,r,a,o){var i=Object.create(M.prototype),startAlgorithm=function(){},pullAlgorithm=function(){return promiseResolvedWith(void 0)},cancelAlgorithm=function(){return promiseResolvedWith(void 0)};void 0!==r.start&&(startAlgorithm=function(){return r.start(i)});void 0!==r.pull&&(pullAlgorithm=function(){return r.pull(i)});void 0!==r.cancel&&(cancelAlgorithm=function(t){return r.cancel(t)});SetUpReadableStreamDefaultController(t,i,startAlgorithm,pullAlgorithm,cancelAlgorithm,a,o)}(this,o,ExtractHighWaterMark(a,1),i)}}Object.defineProperty(ReadableStream.prototype,"locked",{get:function(){if(!IsReadableStream(this))throw streamBrandCheckException$1("locked");return IsReadableStreamLocked(this)},enumerable:!1,configurable:!0});ReadableStream.prototype.cancel=function(t){void 0===t&&(t=void 0);return IsReadableStream(this)?IsReadableStreamLocked(this)?promiseRejectedWith(new TypeError("Cannot cancel a stream that already has a reader")):ReadableStreamCancel(this,t):promiseRejectedWith(streamBrandCheckException$1("cancel"))};ReadableStream.prototype.getReader=function(t){void 0===t&&(t=void 0);if(!IsReadableStream(this))throw streamBrandCheckException$1("getReader");return void 0===function convertReaderOptions(t,r){assertDictionary(t,r);var a=null==t?void 0:t.mode;return{mode:void 0===a?void 0:convertReadableStreamReaderMode(a,r+" has member 'mode' that")}}(t,"First parameter").mode?AcquireReadableStreamDefaultReader(this):function AcquireReadableStreamBYOBReader(t){return new x(t)}(this)};ReadableStream.prototype.pipeThrough=function(t,r){void 0===r&&(r={});if(!IsReadableStream(this))throw streamBrandCheckException$1("pipeThrough");assertRequiredArgument(t,1,"pipeThrough");var a=function convertReadableWritablePair(t,r){assertDictionary(t,r);var a=null==t?void 0:t.readable;assertRequiredField(a,"readable","ReadableWritablePair");assertReadableStream(a,r+" has member 'readable' that");var o=null==t?void 0:t.writable;assertRequiredField(o,"writable","ReadableWritablePair");assertWritableStream(o,r+" has member 'writable' that");return{readable:a,writable:o}}(t,"First parameter"),o=convertPipeOptions(r,"Second parameter");if(IsReadableStreamLocked(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if(IsWritableStreamLocked(a.writable))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");setPromiseIsHandledToTrue(ReadableStreamPipeTo(this,a.writable,o.preventClose,o.preventAbort,o.preventCancel,o.signal));return a.readable};ReadableStream.prototype.pipeTo=function(t,r){void 0===r&&(r={});if(!IsReadableStream(this))return promiseRejectedWith(streamBrandCheckException$1("pipeTo"));if(void 0===t)return promiseRejectedWith("Parameter 1 is required in 'pipeTo'.");if(!IsWritableStream(t))return promiseRejectedWith(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));var a;try{a=convertPipeOptions(r,"Second parameter")}catch(t){return promiseRejectedWith(t)}return IsReadableStreamLocked(this)?promiseRejectedWith(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream")):IsWritableStreamLocked(t)?promiseRejectedWith(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream")):ReadableStreamPipeTo(this,t,a.preventClose,a.preventAbort,a.preventCancel,a.signal)};ReadableStream.prototype.tee=function(){if(!IsReadableStream(this))throw streamBrandCheckException$1("tee");var t=function ReadableStreamTee(t,r){var a,o,i,l,u,c=AcquireReadableStreamDefaultReader(t),h=!1,p=!1,m=!1,v=newPromise((function(t){u=t}));function pullAlgorithm(){if(h)return promiseResolvedWith(void 0);h=!0;ReadableStreamDefaultReaderRead(c,{_chunkSteps:function(t){d((function(){h=!1;var r=t,a=t;p||ReadableStreamDefaultControllerEnqueue(i._readableStreamController,r);m||ReadableStreamDefaultControllerEnqueue(l._readableStreamController,a);u(void 0)}))},_closeSteps:function(){h=!1;p||ReadableStreamDefaultControllerClose(i._readableStreamController);m||ReadableStreamDefaultControllerClose(l._readableStreamController)},_errorSteps:function(){h=!1}});return promiseResolvedWith(void 0)}function startAlgorithm(){}i=CreateReadableStream(startAlgorithm,pullAlgorithm,(function cancel1Algorithm(r){p=!0;a=r;if(m){var i=CreateArrayFromList([a,o]),l=ReadableStreamCancel(t,i);u(l)}return v}));l=CreateReadableStream(startAlgorithm,pullAlgorithm,(function cancel2Algorithm(r){m=!0;o=r;if(p){var i=CreateArrayFromList([a,o]),l=ReadableStreamCancel(t,i);u(l)}return v}));uponRejection(c._closedPromise,(function(t){ReadableStreamDefaultControllerError(i._readableStreamController,t);ReadableStreamDefaultControllerError(l._readableStreamController,t);u(void 0)}));return[i,l]}(this);return CreateArrayFromList(t)};ReadableStream.prototype.values=function(t){void 0===t&&(t=void 0);if(!IsReadableStream(this))throw streamBrandCheckException$1("values");return function AcquireReadableStreamAsyncIterator(t,r){var a=AcquireReadableStreamDefaultReader(t),o=new A(a,r),i=Object.create(R);i._asyncIteratorImpl=o;return i}(this,function convertIteratorOptions(t,r){assertDictionary(t,r);var a=null==t?void 0:t.preventCancel;return{preventCancel:Boolean(a)}}(t,"First parameter").preventCancel)};return ReadableStream}();Object.defineProperties(W.prototype,{cancel:{enumerable:!0},getReader:{enumerable:!0},pipeThrough:{enumerable:!0},pipeTo:{enumerable:!0},tee:{enumerable:!0},values:{enumerable:!0},locked:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(W.prototype,r.toStringTag,{value:"ReadableStream",configurable:!0});"symbol"==typeof r.asyncIterator&&Object.defineProperty(W.prototype,r.asyncIterator,{value:W.prototype.values,writable:!0,configurable:!0});function CreateReadableStream(t,r,a,o,i){void 0===o&&(o=1);void 0===i&&(i=function(){return 1});var l=Object.create(W.prototype);InitializeReadableStream(l);SetUpReadableStreamDefaultController(l,Object.create(M.prototype),t,r,a,o,i);return l}function InitializeReadableStream(t){t._state="readable";t._reader=void 0;t._storedError=void 0;t._disturbed=!1}function IsReadableStream(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_readableStreamController")}function IsReadableStreamLocked(t){return void 0!==t._reader}function ReadableStreamCancel(t,r){t._disturbed=!0;if("closed"===t._state)return promiseResolvedWith(void 0);if("errored"===t._state)return promiseRejectedWith(t._storedError);ReadableStreamClose(t);return transformPromiseWith(t._readableStreamController[v](r),noop)}function ReadableStreamClose(t){t._state="closed";var r=t._reader;if(void 0!==r){defaultReaderClosedPromiseResolve(r);if(IsReadableStreamDefaultReader(r)){r._readRequests.forEach((function(t){t._closeSteps()}));r._readRequests=new h}}}function ReadableStreamError(t,r){t._state="errored";t._storedError=r;var a=t._reader;if(void 0!==a){defaultReaderClosedPromiseReject(a,r);if(IsReadableStreamDefaultReader(a)){a._readRequests.forEach((function(t){t._errorSteps(r)}));a._readRequests=new h}else{a._readIntoRequests.forEach((function(t){t._errorSteps(r)}));a._readIntoRequests=new h}}}function streamBrandCheckException$1(t){return new TypeError("ReadableStream.prototype."+t+" can only be used on a ReadableStream")}function convertQueuingStrategyInit(t,r){assertDictionary(t,r);var a=null==t?void 0:t.highWaterMark;assertRequiredField(a,"highWaterMark","QueuingStrategyInit");return{highWaterMark:convertUnrestrictedDouble(a)}}var j=function size(t){return t.byteLength},N=function(){function ByteLengthQueuingStrategy(t){assertRequiredArgument(t,1,"ByteLengthQueuingStrategy");t=convertQueuingStrategyInit(t,"First parameter");this._byteLengthQueuingStrategyHighWaterMark=t.highWaterMark}Object.defineProperty(ByteLengthQueuingStrategy.prototype,"highWaterMark",{get:function(){if(!IsByteLengthQueuingStrategy(this))throw byteLengthBrandCheckException("highWaterMark");return 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CountQueuingStrategy")}function IsCountQueuingStrategy(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_countQueuingStrategyHighWaterMark")}function convertTransformerFlushCallback(t,r,a){assertFunction(t,a);return function(a){return promiseCall(t,r,[a])}}function convertTransformerStartCallback(t,r,a){assertFunction(t,a);return function(a){return reflectCall(t,r,[a])}}function convertTransformerTransformCallback(t,r,a){assertFunction(t,a);return function(a,o){return promiseCall(t,r,[a,o])}}var G=function(){function TransformStream(t,r,a){void 0===t&&(t={});void 0===r&&(r={});void 0===a&&(a={});void 0===t&&(t=null);var o=convertQueuingStrategy(r,"Second parameter"),i=convertQueuingStrategy(a,"Third parameter"),l=function convertTransformer(t,r){assertDictionary(t,r);var a=null==t?void 0:t.flush,o=null==t?void 0:t.readableType,i=null==t?void 0:t.start,l=null==t?void 0:t.transform,u=null==t?void 0:t.writableType;return{flush:void 0===a?void 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0!==r.transform&&(transformAlgorithm=function(t){return r.transform(t,a)});void 0!==r.flush&&(flushAlgorithm=function(){return r.flush(a)});!function SetUpTransformStreamDefaultController(t,r,a,o){r._controlledTransformStream=t;t._transformStreamController=r;r._transformAlgorithm=a;r._flushAlgorithm=o}(t,a,transformAlgorithm,flushAlgorithm)}(this,l);void 0!==l.start?u(l.start(this._transformStreamController)):u(void 0)}Object.defineProperty(TransformStream.prototype,"readable",{get:function(){if(!IsTransformStream(this))throw streamBrandCheckException$2("readable");return this._readable},enumerable:!1,configurable:!0});Object.defineProperty(TransformStream.prototype,"writable",{get:function(){if(!IsTransformStream(this))throw streamBrandCheckException$2("writable");return this._writable},enumerable:!1,configurable:!0});return TransformStream}();Object.defineProperties(G.prototype,{readable:{enumerable:!0},writable:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(G.prototype,r.toStringTag,{value:"TransformStream",configurable:!0});function IsTransformStream(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_transformStreamController")}function TransformStreamError(t,r){ReadableStreamDefaultControllerError(t._readable._readableStreamController,r);TransformStreamErrorWritableAndUnblockWrite(t,r)}function TransformStreamErrorWritableAndUnblockWrite(t,r){TransformStreamDefaultControllerClearAlgorithms(t._transformStreamController);WritableStreamDefaultControllerErrorIfNeeded(t._writable._writableStreamController,r);t._backpressure&&TransformStreamSetBackpressure(t,!1)}function TransformStreamSetBackpressure(t,r){void 0!==t._backpressureChangePromise&&t._backpressureChangePromise_resolve();t._backpressureChangePromise=newPromise((function(r){t._backpressureChangePromise_resolve=r}));t._backpressure=r}var U=function(){function TransformStreamDefaultController(){throw new TypeError("Illegal 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TransformStreamDefaultControllerError(t,r){TransformStreamError(t._controlledTransformStream,r)}(this,t)};TransformStreamDefaultController.prototype.terminate=function(){if(!IsTransformStreamDefaultController(this))throw defaultControllerBrandCheckException$1("terminate");!function TransformStreamDefaultControllerTerminate(t){var r=t._controlledTransformStream;ReadableStreamDefaultControllerClose(r._readable._readableStreamController);var a=new TypeError("TransformStream terminated");TransformStreamErrorWritableAndUnblockWrite(r,a)}(this)};return TransformStreamDefaultController}();Object.defineProperties(U.prototype,{enqueue:{enumerable:!0},error:{enumerable:!0},terminate:{enumerable:!0},desiredSize:{enumerable:!0}});"symbol"==typeof r.toStringTag&&Object.defineProperty(U.prototype,r.toStringTag,{value:"TransformStreamDefaultController",configurable:!0});function IsTransformStreamDefaultController(t){return!!typeIsObject(t)&&!!Object.prototype.hasOwnProperty.call(t,"_controlledTransformStream")}function TransformStreamDefaultControllerClearAlgorithms(t){t._transformAlgorithm=void 0;t._flushAlgorithm=void 0}function TransformStreamDefaultControllerEnqueue(t,r){var a=t._controlledTransformStream,o=a._readable._readableStreamController;if(!ReadableStreamDefaultControllerCanCloseOrEnqueue(o))throw new TypeError("Readable side is not in a state that permits enqueue");try{ReadableStreamDefaultControllerEnqueue(o,r)}catch(t){TransformStreamErrorWritableAndUnblockWrite(a,t);throw a._readable._storedError}(function ReadableStreamDefaultControllerHasBackpressure(t){return!ReadableStreamDefaultControllerShouldCallPull(t)})(o)!==a._backpressure&&TransformStreamSetBackpressure(a,!0)}function TransformStreamDefaultControllerPerformTransform(t,r){return transformPromiseWith(t._transformAlgorithm(r),void 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Symbol.iterator?function _typeof(t){return typeof t}:function _typeof(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100,DefaultCanvasFactory=_is_node.isNodeJS?_node_utils.NodeCanvasFactory:_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;var DefaultCMapReaderFactory=_is_node.isNodeJS?_node_utils.NodeCMapReaderFactory:_display_utils.DOMCMapReaderFactory,createPDFNetworkStream;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;function setPDFNetworkStreamFactory(t){createPDFNetworkStream=t}function getDocument(t){var r,a=new PDFDocumentLoadingTask;if("string"==typeof t||t instanceof URL)r={url:t};else if((0,_util.isArrayBuffer)(t))r={data:t};else if(t instanceof PDFDataRangeTransport)r={range:t};else{if("object"!==_typeof(t))throw new Error("Invalid parameter in getDocument, need either string, URL, Uint8Array, or parameter 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d={verbosity:o.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};l=d.port?PDFWorker.fromPort(d):new PDFWorker(d);a._worker=l}var h=a.docId;l.promise.then((function(){if(a.destroyed)throw new Error("Loading aborted");var t=_fetchDocument(l,o,i,h),r=new Promise((function(t){var r;i?r=new _transport_stream.PDFDataTransportStream({length:o.length,initialData:o.initialData,progressiveDone:o.progressiveDone,contentDispositionFilename:o.contentDispositionFilename,disableRange:o.disableRange,disableStream:o.disableStream},i):o.data||(r=createPDFNetworkStream({url:o.url,length:o.length,httpHeaders:o.httpHeaders,withCredentials:o.withCredentials,rangeChunkSize:o.rangeChunkSize,disableRange:o.disableRange,disableStream:o.disableStream}));t(r)}));return Promise.all([t,r]).then((function(t){var r=_slicedToArray(t,2),i=r[0],u=r[1];if(a.destroyed)throw new Error("Loading aborted");var c=new _message_handler.MessageHandler(h,i,l.port);c.postMessageTransfers=l.postMessageTransfers;var d=new WorkerTransport(c,a,u,o);a._transport=d;c.send("Ready",null)}))})).catch(a._capability.reject);return a}function _fetchDocument(t,r,a,o){if(t.destroyed)return Promise.reject(new Error("Worker was destroyed"));if(a){r.length=a.length;r.initialData=a.initialData;r.progressiveDone=a.progressiveDone;r.contentDispositionFilename=a.contentDispositionFilename}return t.messageHandler.sendWithPromise("GetDocRequest",{docId:o,apiVersion:"2.8.335",source:{data:r.data,url:r.url,password:r.password,disableAutoFetch:r.disableAutoFetch,rangeChunkSize:r.rangeChunkSize,length:r.length},maxImageSize:r.maxImageSize,disableFontFace:r.disableFontFace,postMessageTransfers:t.postMessageTransfers,docBaseUrl:r.docBaseUrl,ignoreErrors:r.ignoreErrors,isEvalSupported:r.isEvalSupported,fontExtraProperties:r.fontExtraProperties,enableXfa:r.enableXfa}).then((function(r){if(t.destroyed)throw new Error("Worker was destroyed");return r}))}var PDFDocumentLoadingTask=function PDFDocumentLoadingTaskClosure(){var t=0;return function(){function PDFDocumentLoadingTask(){_classCallCheck(this,PDFDocumentLoadingTask);this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId="d"+t++;this.destroyed=!1;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null}_createClass(PDFDocumentLoadingTask,[{key:"promise",get:function get(){return this._capability.promise}},{key:"destroy",value:function destroy(){var t=this;this.destroyed=!0;return(this._transport?this._transport.destroy():Promise.resolve()).then((function(){t._transport=null;if(t._worker){t._worker.destroy();t._worker=null}}))}}]);return PDFDocumentLoadingTask}()}(),PDFDataRangeTransport=function(){function PDFDataRangeTransport(t,r){var a=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;_classCallCheck(this,PDFDataRangeTransport);this.length=t;this.initialData=r;this.progressiveDone=a;this.contentDispositionFilename=o;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,o=_createForOfIteratorHelper(this._rangeListeners);try{for(o.s();!(a=o.n()).done;){(0,a.value)(t,r)}}catch(t){o.e(t)}finally{o.f()}}},{key:"onDataProgress",value:function onDataProgress(t,r){var a=this;this._readyCapability.promise.then((function(){var o,i=_createForOfIteratorHelper(a._progressListeners);try{for(i.s();!(o=i.n()).done;){(0,o.value)(t,r)}}catch(t){i.e(t)}finally{i.f()}}))}},{key:"onDataProgressiveRead",value:function onDataProgressiveRead(t){var r=this;this._readyCapability.promise.then((function(){var a,o=_createForOfIteratorHelper(r._progressiveReadListeners);try{for(o.s();!(a=o.n()).done;){(0,a.value)(t)}}catch(t){o.e(t)}finally{o.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){_classCallCheck(this,PDFDocumentProxy);this._pdfInfo=t;this._transport=r}_createClass(PDFDocumentProxy,[{key:"annotationStorage",get:function get(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}},{key:"numPages",get:function get(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function get(){return this._pdfInfo.fingerprint}},{key:"isPureXfa",get:function get(){return this._pdfInfo.isPureXfa}},{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:"getStats",value:function getStats(){return this._transport.getStats()}},{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(t){return this._transport.saveDocument(t)}},{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,o){var i=arguments.length>4&&void 0!==arguments[4]&&arguments[4];_classCallCheck(this,PDFPageProxy);this._pageIndex=t;this._pageInfo=r;this._ownerDocument=o;this._transport=a;this._stats=i?new _display_utils.StatTimer:null;this._pdfBug=i;this.commonObjs=a.commonObjs;this.objs=new PDFObjects;this.cleanupAfterRender=!1;this.pendingCleanup=!1;this._intentStates=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,o=void 0===a?this.rotate:a,i=t.offsetX,l=void 0===i?0:i,u=t.offsetY,c=void 0===u?0:u,d=t.dontFlip,h=void 0!==d&&d;return new _display_utils.PageViewport({viewBox:this.view,scale:r,rotation:o,offsetX:l,offsetY:c,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?null:r;if(!this._annotationsPromise||this._annotationsIntent!==a){this._annotationsPromise=this._transport.getAnnotations(this._pageIndex,a);this._annotationsIntent=a}return this._annotationsPromise}},{key:"getJSActions",value:function getJSActions(){return this._jsActionsPromise||(this._jsActionsPromise=this._transport.getPageJSActions(this._pageIndex))}},{key:"getXfa",value:function getXfa(){return this._xfaPromise||(this._xfaPromise=this._transport.getPageXfa(this._pageIndex))}},{key:"render",value:function render(t){var r,a=this,o=t.canvasContext,i=t.viewport,l=t.intent,u=void 0===l?"display":l,c=t.enableWebGL,d=void 0!==c&&c,h=t.renderInteractiveForms,p=void 0!==h&&h,m=t.transform,v=void 0===m?null:m,y=t.imageLayer,g=void 0===y?null:y,b=t.canvasFactory,_=void 0===b?null:b,S=t.background,C=void 0===S?null:S,A=t.annotationStorage,R=void 0===A?null:A,k=t.optionalContentConfigPromise,P=void 0===k?null:k;this._stats&&this._stats.time("Overall");var w="print"===u?"print":"display";this.pendingCleanup=!1;P||(P=this._transport.getOptionalContentConfig());var x=this._intentStates.get(w);if(!x){x=Object.create(null);this._intentStates.set(w,x)}if(x.streamReaderCancelTimeout){clearTimeout(x.streamReaderCancelTimeout);x.streamReaderCancelTimeout=null}var T=_||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),E=new _webgl.WebGLContext({enable:d});if(!x.displayReadyCapability){x.displayReadyCapability=(0,_util.createPromiseCapability)();x.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList({pageIndex:this._pageIndex,intent:w,renderInteractiveForms:!0===p,annotationStorage:(null==R?void 0:R.serializable)||null})}var O=function complete(t){x.renderTasks.delete(I);(a.cleanupAfterRender||"print"===w)&&(a.pendingCleanup=!0);a._tryCleanup();if(t){I.capability.reject(t);a._abortOperatorList({intentState:x,reason:t})}else I.capability.resolve();if(a._stats){a._stats.timeEnd("Rendering");a._stats.timeEnd("Overall")}},I=new InternalRenderTask({callback:O,params:{canvasContext:o,viewport:i,transform:v,imageLayer:g,background:C},objs:this.objs,commonObjs:this.commonObjs,operatorList:x.operatorList,pageIndex:this._pageIndex,canvasFactory:T,webGLContext:E,useRequestAnimationFrame:"print"!==w,pdfBug:this._pdfBug});((r=x).renderTasks||(r.renderTasks=new Set)).add(I);var D=I.task;Promise.all([x.displayReadyCapability.promise,P]).then((function(t){var r=_slicedToArray(t,2),o=r[0],i=r[1];if(a.pendingCleanup)O();else{a._stats&&a._stats.time("Rendering");I.initializeGraphics({transparency:o,optionalContentConfig:i});I.operatorListChanged()}})).catch(O);return D}},{key:"getOperatorList",value:function getOperatorList(){var t,r="oplist",a=this._intentStates.get(r);if(!a){a=Object.create(null);this._intentStates.set(r,a)}if(!a.opListReadCapability){var o;(t=Object.create(null)).operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(t)}};a.opListReadCapability=(0,_util.createPromiseCapability)();((o=a).renderTasks||(o.renderTasks=new Set)).add(t);a.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList({pageIndex:this._pageIndex,intent:r})}return a.opListReadCapability.promise}},{key:"streamTextContent",value:function streamTextContent(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=t.normalizeWhitespace,a=void 0!==r&&r,o=t.disableCombineTextItems,i=void 0!==o&&o,l=100;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,normalizeWhitespace:!0===a,combineTextItems:!0!==i},{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]:{},r=this.streamTextContent(t);return new Promise((function(t,a){var o=r.getReader(),i={items:[],styles:Object.create(null)};!function pump(){o.read().then((function(r){var a,o=r.value;if(r.done)t(i);else{Object.assign(i.styles,o.styles);(a=i.items).push.apply(a,_toConsumableArray(o.items));pump()}}),a)}()}))}},{key:"_destroy",value:function _destroy(){this.destroyed=!0;this._transport.pageCache[this._pageIndex]=null;var t,r=[],a=_createForOfIteratorHelper(this._intentStates);try{for(a.s();!(t=a.n()).done;){var o=_slicedToArray(t.value,2),i=o[0],l=o[1];this._abortOperatorList({intentState:l,reason:new Error("Page was destroyed."),force:!0});if("oplist"!==i){var u,c=_createForOfIteratorHelper(l.renderTasks);try{for(c.s();!(u=c.n()).done;){var d=u.value;r.push(d.completed);d.cancel()}}catch(t){c.e(t)}finally{c.f()}}}}catch(t){a.e(t)}finally{a.f()}this.objs.clear();this._annotationsPromise=null;this._jsActionsPromise=null;this._xfaPromise=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 o=r.value,i=o.renderTasks,l=o.operatorList;if(i.size>0||!l.lastChunk)return!1}}catch(t){a.e(t)}finally{a.f()}this._intentStates.clear();this.objs.clear();this._annotationsPromise=null;this._jsActionsPromise=null;this._xfaPromise=null;t&&this._stats&&(this._stats=new _display_utils.StatTimer);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,o=t.length;a<o;a++){r.operatorList.fnArray.push(t.fnArray[a]);r.operatorList.argsArray.push(t.argsArray[a])}r.operatorList.lastChunk=t.lastChunk;var i,l=_createForOfIteratorHelper(r.renderTasks);try{for(l.s();!(i=l.n()).done;){i.value.operatorListChanged()}}catch(t){l.e(t)}finally{l.f()}t.lastChunk&&this._tryCleanup()}},{key:"_pumpOperatorList",value:function _pumpOperatorList(t){var r=this;(0,_util.assert)(t.intent,'PDFPageProxy._pumpOperatorList: Expected "intent" argument.');var a=this._transport.messageHandler.sendWithStream("GetOperatorList",t).getReader(),o=this._intentStates.get(t.intent);o.streamReader=a;!function pump(){a.read().then((function(t){var a=t.value;if(t.done)o.streamReader=null;else if(!r._transport.destroyed){r._renderPageChunk(a,o);pump()}}),(function(t){o.streamReader=null;if(!r._transport.destroyed){if(o.operatorList){o.operatorList.lastChunk=!0;var a,i=_createForOfIteratorHelper(o.renderTasks);try{for(i.s();!(a=i.n()).done;){a.value.operatorListChanged()}}catch(t){i.e(t)}finally{i.f()}r._tryCleanup()}if(o.displayReadyCapability)o.displayReadyCapability.reject(t);else{if(!o.opListReadCapability)throw t;o.opListReadCapability.reject(t)}}}))}()}},{key:"_abortOperatorList",value:function _abortOperatorList(t){var r=this,a=t.intentState,o=t.reason,i=t.force,l=void 0!==i&&i;(0,_util.assert)(o instanceof Error||"object"===_typeof(o)&&null!==o,'PDFPageProxy._abortOperatorList: Expected "reason" argument.');if(a.streamReader){if(!l){if(a.renderTasks.size>0)return;if(o instanceof _display_utils.RenderingCancelledException){a.streamReaderCancelTimeout=setTimeout((function(){r._abortOperatorList({intentState:a,reason:o,force:!0});a.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}a.streamReader.cancel(new _util.AbortException(null==o?void 0:o.message));a.streamReader=null;if(!this._transport.destroyed){var u,c=_createForOfIteratorHelper(this._intentStates);try{for(c.s();!(u=c.n()).done;){var d=_slicedToArray(u.value,2),h=d[0];if(d[1]===a){this._intentStates.delete(h);break}}}catch(t){c.e(t)}finally{c.f()}this.cleanup()}}}},{key:"stats",get:function get(){return this._stats}}]);return PDFPageProxy}();exports.PDFPageProxy=PDFPageProxy;var LoopbackPort=function(){function LoopbackPort(){_classCallCheck(this,LoopbackPort);this._listeners=[];this._deferred=Promise.resolve(void 0)}_createClass(LoopbackPort,[{key:"postMessage",value:function postMessage(t,r){var a=this;var o=new WeakMap,i={data:function cloneValue(t){if("object"!==_typeof(t)||null===t)return t;if(o.has(t))return o.get(t);var a,i;if((a=t.buffer)&&(0,_util.isArrayBuffer)(a)){i=null!=r&&r.includes(a)?new t.constructor(a,t.byteOffset,t.byteLength):new t.constructor(t);o.set(t,i);return i}if(t instanceof Map){i=new Map;o.set(t,i);var l,u=_createForOfIteratorHelper(t);try{for(u.s();!(l=u.n()).done;){var c=_slicedToArray(l.value,2),d=c[0],h=c[1];i.set(d,cloneValue(h))}}catch(t){u.e(t)}finally{u.f()}return i}if(t instanceof Set){i=new Set;o.set(t,i);var p,m=_createForOfIteratorHelper(t);try{for(m.s();!(p=m.n()).done;){var v=p.value;i.add(cloneValue(v))}}catch(t){m.e(t)}finally{m.f()}return i}i=Array.isArray(t)?[]:{};o.set(t,i);for(var y in t){for(var g=void 0,b=t;!(g=Object.getOwnPropertyDescriptor(b,y));)b=Object.getPrototypeOf(b);if(void 0!==g.value)if("function"!=typeof g.value)i[y]=cloneValue(g.value);else{var _;if(null!==(_=t.hasOwnProperty)&&void 0!==_&&_.call(t,y))throw new Error("LoopbackPort.postMessage - cannot clone: ".concat(t[y]))}}return i}(t)};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 PDFWorker=function PDFWorkerClosure(){var pdfWorkerPorts=new WeakMap,isWorkerDisabled=!1,fallbackWorkerSrc,nextFakeWorkerId=0,fakeWorkerCapability;if(_is_node.isNodeJS&&"function"==typeof require){isWorkerDisabled=!0;fallbackWorkerSrc="./pdf.worker.js"}else if("object"===("undefined"==typeof document?"undefined":_typeof(document))&&"currentScript"in document){var _document$currentScri,pdfjsFilePath=null===(_document$currentScri=document.currentScript)||void 0===_document$currentScri?void 0:_document$currentScri.src;pdfjsFilePath&&(fallbackWorkerSrc=pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}function _getWorkerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc)return _worker_options.GlobalWorkerOptions.workerSrc;if(void 0!==fallbackWorkerSrc){_is_node.isNodeJS||(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');return fallbackWorkerSrc}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function getMainThreadWorkerMessageHandler(){var t;try{var r;t=null===(r=globalThis.pdfjsWorker)||void 0===r?void 0:r.WorkerMessageHandler}catch(t){}return t||null}function setupFakeWorkerGlobal(){if(fakeWorkerCapability)return fakeWorkerCapability.promise;fakeWorkerCapability=(0,_util.createPromiseCapability)();var loader=function(){var _ref12=_asyncToGenerator(_regenerator.default.mark((function _callee(){var mainWorkerMessageHandler,worker;return _regenerator.default.wrap((function _callee$(_context){for(;;)switch(_context.prev=_context.next){case 0:mainWorkerMessageHandler=getMainThreadWorkerMessageHandler();if(!mainWorkerMessageHandler){_context.next=3;break}return _context.abrupt("return",mainWorkerMessageHandler);case 3:if(!_is_node.isNodeJS||"function"!=typeof require){_context.next=6;break}worker=eval("require")(_getWorkerSrc());return _context.abrupt("return",worker.WorkerMessageHandler);case 6:_context.next=8;return(0,_display_utils.loadScript)(_getWorkerSrc());case 8:return _context.abrupt("return",window.pdfjsWorker.WorkerMessageHandler);case 9:case"end":return _context.stop()}}),_callee)})));return function loader(){return _ref12.apply(this,arguments)}}();loader().then(fakeWorkerCapability.resolve,fakeWorkerCapability.reject);return fakeWorkerCapability.promise}function createCDNWrapper(t){var r="importScripts('"+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,o=t.port,i=void 0===o?null:o,l=t.verbosity,u=void 0===l?(0,_util.getVerbosityLevel)():l;_classCallCheck(this,PDFWorker);if(i&&pdfWorkerPorts.has(i))throw new Error("Cannot use more than one PDFWorker per port");this.name=a;this.destroyed=!1;this.postMessageTransfers=!0;this.verbosity=u;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(i){pdfWorkerPorts.set(i,this);this._initializeFromPort(i)}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&&!isWorkerDisabled&&!getMainThreadWorkerMessageHandler()){var r=_getWorkerSrc();try{(0,_util.isSameOrigin)(window.location.href,r)||(r=createCDNWrapper(new URL(r,window.location).href));var a=new Worker(r),o=new _message_handler.MessageHandler("main","worker",a),i=function terminateEarly(){a.removeEventListener("error",l);o.destroy();a.terminate();t.destroyed?t._readyCapability.reject(new Error("Worker was destroyed")):t._setupFakeWorker()},l=function onWorkerError(){t._webWorker||i()};a.addEventListener("error",l);o.on("test",(function(r){a.removeEventListener("error",l);if(t.destroyed)i();else if(r){t._messageHandler=o;t._port=a;t._webWorker=a;r.supportTransfers||(t.postMessageTransfers=!1);t._readyCapability.resolve();o.send("configure",{verbosity:t.verbosity})}else{t._setupFakeWorker();o.destroy();a.terminate()}}));o.on("ready",(function(r){a.removeEventListener("error",l);if(t.destroyed)i();else try{u()}catch(r){t._setupFakeWorker()}}));var u=function sendTest(){var r=new Uint8Array([t.postMessageTransfers?255:0]);try{o.send("test",r,[r.buffer])}catch(t){(0,_util.warn)("Cannot use postMessage transfers.");r[0]=0;o.send("test",r)}};u();return}catch(t){(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}},{key:"_setupFakeWorker",value:function _setupFakeWorker(){var t=this;if(!isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");isWorkerDisabled=!0}setupFakeWorkerGlobal().then((function(r){if(t.destroyed)t._readyCapability.reject(new Error("Worker was destroyed"));else{var a=new LoopbackPort;t._port=a;var o="fake"+nextFakeWorkerId++,i=new _message_handler.MessageHandler(o+"_worker",o,a);r.setup(i,a);var l=new _message_handler.MessageHandler(o,o+"_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}pdfWorkerPorts.delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}}],[{key:"fromPort",value:function fromPort(t){if(!t||!t.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return pdfWorkerPorts.has(t.port)?pdfWorkerPorts.get(t.port):new PDFWorker(t)}},{key:"getWorkerSrc",value:function getWorkerSrc(){return _getWorkerSrc()}}]);return PDFWorker}();return PDFWorker}();exports.PDFWorker=PDFWorker;var WorkerTransport=function(){function WorkerTransport(t,r,a,o){_classCallCheck(this,WorkerTransport);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:o.ownerDocument});this._params=o;this.CMapReaderFactory=new o.CMapReaderFactory({baseUrl:o.cMapUrl,isCompressed:o.cMapPacked});this.destroyed=!1;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=a;this._fullReader=null;this._lastProgress=null;this.pageCache=[];this.pagePromises=[];this.downloadInfoCapability=(0,_util.createPromiseCapability)();this.setupMessageHandler()}_createClass(WorkerTransport,[{key:"loadingTaskSettled",get:function get(){return this.loadingTask._capability.settled}},{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=[];this.pageCache.forEach((function(t){t&&r.push(t._destroy())}));this.pageCache.length=0;this.pagePromises.length=0;var a=this.messageHandler.sendWithPromise("Terminate",null);r.push(a);if(this.loadingTaskSettled){var o=this.loadingTask.promise.then((function(t){t.hasOwnProperty("annotationStorage")&&t.annotationStorage.resetModified()})).catch((function(){}));r.push(o)}Promise.all(r).then((function(){t.commonObjs.clear();t.fontLoader.clear();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 o=(0,_util.createPromiseCapability)(),i=t._fullReader;i.headersReady.then((function(){if(!i.isStreamingSupported||!i.isRangeSupported){t._lastProgress&&a.onProgress&&a.onProgress(t._lastProgress);i.onProgress=function(t){a.onProgress&&a.onProgress({loaded:t.loaded,total:t.total})}}o.resolve({isStreamingSupported:i.isStreamingSupported,isRangeSupported:i.isRangeSupported,contentLength:i.contentLength})}),o.reject);return o.promise}));r.on("GetRangeReader",(function(r,a){(0,_util.assert)(t._networkStream,"GetRangeReader - no `IPDFStream` instance available.");var o=t._networkStream.getRangeReader(r.begin,r.end);if(o){a.onPull=function(){o.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){o.cancel(r);a.ready.catch((function(r){if(!t.destroyed)throw r}))}}else a.close()}));r.on("GetDoc",(function(r){var o=r.pdfInfo;t._numPages=o.numPages;a._capability.resolve(new PDFDocumentProxy(o,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)}if(!(r instanceof Error)){(0,_util.warn)("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){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){a.onProgress&&a.onProgress({loaded:r.length,total:r.length});t.downloadInfoCapability.resolve(r)}));r.on("StartRenderPage",(function(r){if(!t.destroyed){t.pageCache[r.pageIndex]._startRenderPage(r.transparency,r.intent)}}));r.on("commonobj",(function(a){var o;if(!t.destroyed){var i=_slicedToArray(a,3),l=i[0],u=i[1],c=i[2];if(!t.commonObjs.has(l))switch(u){case"Font":var d=t._params;if("error"in c){var h=c.error;(0,_util.warn)("Error during font loading: ".concat(h));t.commonObjs.resolve(l,h);break}var p=null;d.pdfBug&&null!==(o=globalThis.FontInspector)&&void 0!==o&&o.enabled&&(p={registerFont:function registerFont(t,r){globalThis.FontInspector.fontAdded(t,r)}});var m=new _font_loader.FontFaceObject(c,{isEvalSupported:d.isEvalSupported,disableFontFace:d.disableFontFace,ignoreErrors:d.ignoreErrors,onUnsupportedFeature:t._onUnsupportedFeature.bind(t),fontRegistry:p});t.fontLoader.bind(m).catch((function(t){return r.sendWithPromise("FontFallback",{id:l})})).finally((function(){!d.fontExtraProperties&&m.data&&(m.data=null);t.commonObjs.resolve(l,m)}));break;case"FontPath":case"Image":t.commonObjs.resolve(l,c);break;default:throw new Error("Got unknown common object type ".concat(u))}}}));r.on("obj",(function(r){var a;if(!t.destroyed){var o=_slicedToArray(r,4),i=o[0],l=o[1],u=o[2],c=o[3],d=t.pageCache[l];if(!d.objs.has(i))switch(u){case"Image":d.objs.resolve(i,c);(null==c||null===(a=c.data)||void 0===a?void 0:a.length)>8e6&&(d.cleanupAfterRender=!0);break;default:throw new Error("Got unknown object type ".concat(u))}}}));r.on("DocProgress",(function(r){t.destroyed||a.onProgress&&a.onProgress({loaded:r.loaded,total:r.total})}));r.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this));r.on("FetchBuiltInCMap",(function(r,a){if(t.destroyed)a.error(new Error("Worker was destroyed"));else{var o=!1;a.onPull=function(){if(o)a.close();else{o=!0;t.CMapReaderFactory.fetch(r).then((function(t){a.enqueue(t,1,[t.cMapData.buffer])})).catch((function(t){a.error(t)}))}}}}))}},{key:"_onUnsupportedFeature",value:function _onUnsupportedFeature(t){var r=t.featureId;this.destroyed||this.loadingTask.onUnsupportedFeature&&this.loadingTask.onUnsupportedFeature(r)}},{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;if(a in this.pagePromises)return this.pagePromises[a];var o=this.messageHandler.sendWithPromise("GetPage",{pageIndex:a}).then((function(t){if(r.destroyed)throw new Error("Transport destroyed");var o=new PDFPageProxy(a,t,r,r._params.ownerDocument,r._params.pdfBug);r.pageCache[a]=o;return o}));this.pagePromises[a]=o;return o}},{key:"getPageIndex",value:function getPageIndex(t){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:t}).catch((function(t){return Promise.reject(new Error(t))}))}},{key:"getAnnotations",value:function getAnnotations(t,r){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:r})}},{key:"saveDocument",value:function saveDocument(t){var r,a;return this.messageHandler.sendWithPromise("SaveDocument",{numPages:this._numPages,annotationStorage:(null==t?void 0:t.serializable)||null,filename:null!==(r=null===(a=this._fullReader)||void 0===a?void 0:a.filename)&&void 0!==r?r:null}).finally((function(){t&&t.resetModified()}))}},{key:"getFieldObjects",value:function getFieldObjects(){return 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:"getPageXfa",value:function getPageXfa(t){return this.messageHandler.sendWithPromise("GetPageXfa",{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 this.messageHandler.sendWithPromise("GetMetadata",null).then((function(r){var a,o,i,l;return{info:r[0],metadata:r[1]?new _metadata.Metadata(r[1]):null,contentDispositionFilename:null!==(a=null===(o=t._fullReader)||void 0===o?void 0:o.filename)&&void 0!==a?a:null,contentLength:null!==(i=null===(l=t._fullReader)||void 0===l?void 0:l.contentLength)&&void 0!==i?i:null}}))}},{key:"getMarkInfo",value:function getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}},{key:"getStats",value:function getStats(){return this.messageHandler.sendWithPromise("GetStats",null)}},{key:"startCleanup",value:(t=_asyncToGenerator(_regenerator.default.mark((function _callee2(){var t,r,a,o,i=arguments;return _regenerator.default.wrap((function _callee2$(l){for(;;)switch(l.prev=l.next){case 0:t=i.length>0&&void 0!==i[0]&&i[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=0,a=this.pageCache.length;case 6:if(!(r<a)){l.next=16;break}if(o=this.pageCache[r]){l.next=10;break}return l.abrupt("continue",13);case 10:if(o.cleanup()){l.next=13;break}throw new Error("startCleanup: Page ".concat(r+1," is currently rendering."));case 13:r++;l.next=6;break;case 16:this.commonObjs.clear();t||this.fontLoader.clear();this._hasJSActionsPromise=null;case 19:case"end":return l.stop()}}),_callee2,this)}))),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,disableFontFace:t.disableFontFace})}}]);var t;return WorkerTransport}(),PDFObjects=function(){function PDFObjects(){_classCallCheck(this,PDFObjects);this._objs=Object.create(null)}_createClass(PDFObjects,[{key:"_ensureObj",value:function _ensureObj(t){return this._objs[t]?this._objs[t]:this._objs[t]={capability:(0,_util.createPromiseCapability)(),data:null,resolved:!1}}},{key:"get",value:function get(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(r){this._ensureObj(t).capability.promise.then(r);return null}var a=this._objs[t];if(!a||!a.resolved)throw new Error("Requesting object that isn't resolved yet ".concat(t,"."));return a.data}},{key:"has",value:function has(t){var r=this._objs[t];return(null==r?void 0:r.resolved)||!1}},{key:"resolve",value:function resolve(t,r){var a=this._ensureObj(t);a.resolved=!0;a.data=r;a.capability.resolve(r)}},{key:"clear",value:function clear(){this._objs=Object.create(null)}}]);return PDFObjects}(),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}(),InternalRenderTask=function InternalRenderTaskClosure(){var t=new WeakSet;return function(){function InternalRenderTask(t){var r=t.callback,a=t.params,o=t.objs,i=t.commonObjs,l=t.operatorList,u=t.pageIndex,c=t.canvasFactory,d=t.webGLContext,h=t.useRequestAnimationFrame,p=void 0!==h&&h,m=t.pdfBug,v=void 0!==m&&m;_classCallCheck(this,InternalRenderTask);this.callback=r;this.params=a;this.objs=o;this.commonObjs=i;this.operatorListIdx=null;this.operatorList=l;this._pageIndex=u;this.canvasFactory=c;this.webGLContext=d;this._pdfBug=v;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(r){var a,o=r.transparency,i=void 0!==o&&o,l=r.optionalContentConfig;if(!this.cancelled){if(this._canvas){if(t.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.");t.add(this._canvas)}if(this._pdfBug&&null!==(a=globalThis.StepperManager)&&void 0!==a&&a.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}var u=this.params,c=u.canvasContext,d=u.viewport,h=u.transform,p=u.imageLayer,m=u.background;this.gfx=new _canvas.CanvasGraphics(c,this.commonObjs,this.objs,this.canvasFactory,this.webGLContext,p,l);this.gfx.beginDrawing({transform:h,viewport:d,transparency:i,background:m});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback&&this.graphicsReadyCallback()}}},{key:"cancel",value:function cancel(){var r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.running=!1;this.cancelled=!0;this.gfx&&this.gfx.endDrawing();this._canvas&&t.delete(this._canvas);this.callback(r||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:(r=_asyncToGenerator(_regenerator.default.mark((function _callee3(){return _regenerator.default.wrap((function _callee3$(r){for(;;)switch(r.prev=r.next){case 0:if(!this.cancelled){r.next=2;break}return r.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&&t.delete(this._canvas);this.callback()}}case 4:case"end":return r.stop()}}),_callee3,this)}))),function _next(){return r.apply(this,arguments)})}]);var r;return InternalRenderTask}()}(),version="2.8.335";exports.version=version;var build="228adbf67";exports.build=build},(t,r,a)=>{"use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(t){return typeof t}:function _typeof(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}Object.defineProperty(r,"__esModule",{value:!0});r.FontLoader=r.FontFaceObject=void 0;var o=function _interopRequireDefault(t){return t&&t.__esModule?t:{default:t}}(a(2)),i=a(4);function _setPrototypeOf(t,r){return(_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(t,r){t.__proto__=r;return t})(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,o=_getPrototypeOf(t);if(r){var i=_getPrototypeOf(this).constructor;a=Reflect.construct(o,arguments,i)}else a=o.apply(this,arguments);return _possibleConstructorReturn(this,a)}}function _possibleConstructorReturn(t,r){return!r||"object"!==_typeof(r)&&"function"!=typeof r?function _assertThisInitialized(t){if(void 0===t)throw new ReferenceError("this hasn't been initialised - 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atob("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")}())}},{key:"_prepareFontLoadEvent",value:function _prepareFontLoadEvent(t,r,a){var o,l,u=this;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,o){return t.substring(0,r)+o+t.substring(r+a)}var c=this._document.createElement("canvas");c.width=1;c.height=1;var d=c.getContext("2d"),h=0;var p="lt".concat(Date.now()).concat(this.loadTestFontId++),m=this._loadTestFont,v=1482184792,y=int32(m=spliceString(m,976,p.length,p),16);for(o=0,l=p.length-3;o<l;o+=4)y=y-v+int32(p,o)|0;o<p.length&&(y=y-v+int32(p+"XXX",o)|0);m=spliceString(m,16,4,(0,i.string32)(y));var g="url(data:font/opentype;base64,".concat(btoa(m),");"),b='@font-face {font-family:"'.concat(p,'";src:').concat(g,"}");this.insertRule(b);var _=[];for(o=0,l=r.length;o<l;o++)_.push(r[o].loadedName);_.push(p);var S=this._document.createElement("div");S.style.visibility="hidden";S.style.width=S.style.height="10px";S.style.position="absolute";S.style.top=S.style.left="0px";for(o=0,l=_.length;o<l;++o){var C=this._document.createElement("span");C.textContent="Hi";C.style.fontFamily=_[o];S.appendChild(C)}this._document.body.appendChild(S);!function isFontReady(t,r){if(++h>30){(0,i.warn)("Load test font never loaded.");r()}else{d.font="30px "+t;d.fillText(".",0,20);d.getImageData(0,0,1,1).data[3]>0?r():setTimeout(isFontReady.bind(null,t,r))}}(p,(function(){u._document.body.removeChild(S);a.complete()}))}}]);return GenericFontLoader}(u);var c=function(){function FontFaceObject(t,r){var a=r.isEvalSupported,o=void 0===a||a,i=r.disableFontFace,l=void 0!==i&&i,u=r.ignoreErrors,c=void 0!==u&&u,d=r.onUnsupportedFeature,h=r.fontRegistry,p=void 0===h?null:h;_classCallCheck(this,FontFaceObject);this.compiledGlyphs=Object.create(null);for(var m in 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_setModified(){if(!this._modified){this._modified=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}},{key:"resetModified",value:function resetModified(){if(this._modified){this._modified=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}},{key:"serializable",get:function get(){return this._storage.size>0?this._storage:null}}]);return AnnotationStorage}();r.AnnotationStorage=l},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.apiCompatibilityParams=void 0;var o=a(6),i=Object.create(null);!function checkFontFace(){o.isNodeJS&&(i.disableFontFace=!0)}();var l=Object.freeze(i);r.apiCompatibilityParams=l},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.CanvasGraphics=void 0;var o=a(4),i=a(131);function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(t){return typeof t}:function _typeof(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function _createForOfIteratorHelper(t,r){var a;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){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 o=0,i=function F(){};return{s:i,n:function n(){return o>=t.length?{done:!0}:{done:!1,value:t[o++]}},e:function e(t){throw t},f:i}}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,u=!0,c=!1;return{s:function s(){a=t[Symbol.iterator]()},n:function n(){var t=a.next();u=t.done;return t},e:function e(t){c=!0;l=t},f:function f(){try{u||null==a.return||a.return()}finally{if(c)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,o=new Array(r);a<r;a++)o[a]=t[a];return o}var l=4096,u=16;function addContextCurrentTransform(t){if(!t.mozCurrentTransform){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._transformMatrix=t._transformMatrix||[1,0,0,1,0,0];t._transformStack=[];try{var r=Object.getOwnPropertyDescriptor(Object.getPrototypeOf(t),"lineWidth");t._setLineWidth=r.set;t._getLineWidth=r.get;Object.defineProperty(t,"lineWidth",{set:function setLineWidth(t){this._setLineWidth(1.000001*t)},get:function getLineWidth(){return this._getLineWidth()}})}catch(t){}Object.defineProperty(t,"mozCurrentTransform",{get:function getCurrentTransform(){return this._transformMatrix}});Object.defineProperty(t,"mozCurrentTransformInverse",{get:function getCurrentTransformInverse(){var t=this._transformMatrix,r=t[0],a=t[1],o=t[2],i=t[3],l=t[4],u=t[5],c=r*i-a*o,d=a*o-r*i;return[i/c,a/d,o/d,r/c,(i*l-o*u)/d,(a*l-r*u)/c]}});t.save=function ctxSave(){var t=this._transformMatrix;this._transformStack.push(t);this._transformMatrix=t.slice(0,6);this._originalSave()};t.restore=function ctxRestore(){var t=this._transformStack.pop();if(t){this._transformMatrix=t;this._originalRestore()}};t.translate=function ctxTranslate(t,r){var a=this._transformMatrix;a[4]=a[0]*t+a[2]*r+a[4];a[5]=a[1]*t+a[3]*r+a[5];this._originalTranslate(t,r)};t.scale=function ctxScale(t,r){var a=this._transformMatrix;a[0]=a[0]*t;a[1]=a[1]*t;a[2]=a[2]*r;a[3]=a[3]*r;this._originalScale(t,r)};t.transform=function ctxTransform(r,a,o,i,l,u){var c=this._transformMatrix;this._transformMatrix=[c[0]*r+c[2]*a,c[1]*r+c[3]*a,c[0]*o+c[2]*i,c[1]*o+c[3]*i,c[0]*l+c[2]*u+c[4],c[1]*l+c[3]*u+c[5]];t._originalTransform(r,a,o,i,l,u)};t.setTransform=function ctxSetTransform(r,a,o,i,l,u){this._transformMatrix=[r,a,o,i,l,u];t._originalSetTransform(r,a,o,i,l,u)};t.resetTransform=function ctxResetTransform(){this._transformMatrix=[1,0,0,1,0,0];t._originalResetTransform()};t.rotate=function ctxRotate(t){var r=Math.cos(t),a=Math.sin(t),o=this._transformMatrix;this._transformMatrix=[o[0]*r+o[2]*a,o[1]*r+o[3]*a,o[0]*-a+o[2]*r,o[1]*-a+o[3]*r,o[4],o[5]];this._originalRotate(t)}}}var c=function CachedCanvasesClosure(){function CachedCanvases(t){this.canvasFactory=t;this.cache=Object.create(null)}CachedCanvases.prototype={getCanvas:function CachedCanvases_getCanvas(t,r,a,o){var i;if(void 0!==this.cache[t]){i=this.cache[t];this.canvasFactory.reset(i,r,a);i.context.setTransform(1,0,0,1,0,0)}else{i=this.canvasFactory.create(r,a);this.cache[t]=i}o&&addContextCurrentTransform(i.context);return i},clear:function clear(){for(var t in this.cache){var r=this.cache[t];this.canvasFactory.destroy(r);delete this.cache[t]}}};return CachedCanvases}();var d=function CanvasExtraStateClosure(){function CanvasExtraState(){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=o.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=o.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=o.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.resumeSMaskCtx=null;this.transferMaps=null}CanvasExtraState.prototype={clone:function CanvasExtraState_clone(){return Object.create(this)},setCurrentPoint:function CanvasExtraState_setCurrentPoint(t,r){this.x=t;this.y=r}};return CanvasExtraState}(),h=function CanvasGraphicsClosure(){function CanvasGraphics(t,r,a,o,i,l,u){this.ctx=t;this.current=new d;this.stateStack=[];this.pendingClip=null;this.pendingEOFill=!1;this.res=null;this.xobjs=null;this.commonObjs=r;this.objs=a;this.canvasFactory=o;this.webGLContext=i;this.imageLayer=l;this.groupStack=[];this.processingType3=null;this.baseTransform=null;this.baseTransformStack=[];this.groupLevel=0;this.smaskStack=[];this.smaskCounter=0;this.tempSMask=null;this.contentVisible=!0;this.markedContentStack=[];this.optionalContentConfig=u;this.cachedCanvases=new c(this.canvasFactory);t&&addContextCurrentTransform(t);this._cachedGetSinglePixelWidth=null}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 i,l,c,d,h,p,m,v,y,g=r.height,b=r.width,_=g%u,S=(g-_)/u,C=0===_?S:S+1,A=t.createImageData(b,u),R=0,k=r.data,P=A.data;if(a)switch(a.length){case 1:p=a[0];m=a[0];v=a[0];y=a[0];break;case 4:p=a[0];m=a[1];v=a[2];y=a[3]}if(r.kind===o.ImageKind.GRAYSCALE_1BPP){var w=k.byteLength,x=new Uint32Array(P.buffer,0,P.byteLength>>2),T=x.length,E=b+7>>3,O=4294967295,I=o.IsLittleEndianCached.value?4278190080:255;if(y&&255===y[0]&&0===y[255]){var D=[I,O];O=D[0];I=D[1]}for(l=0;l<C;l++){d=l<S?u:_;i=0;for(c=0;c<d;c++){for(var L=w-R,M=0,W=L>E?b:8*L-7,j=-8&W,N=0,B=0;M<j;M+=8){B=k[R++];x[i++]=128&B?O:I;x[i++]=64&B?O:I;x[i++]=32&B?O:I;x[i++]=16&B?O:I;x[i++]=8&B?O:I;x[i++]=4&B?O:I;x[i++]=2&B?O:I;x[i++]=1&B?O:I}for(;M<W;M++){if(0===N){B=k[R++];N=128}x[i++]=B&N?O:I;N>>=1}}for(;i<T;)x[i++]=0;t.putImageData(A,0,l*u)}}else if(r.kind===o.ImageKind.RGBA_32BPP){var q=!!(p||m||v);c=0;h=b*u*4;for(l=0;l<S;l++){P.set(k.subarray(R,R+h));R+=h;if(q)for(var G=0;G<h;G+=4){p&&(P[G+0]=p[P[G+0]]);m&&(P[G+1]=m[P[G+1]]);v&&(P[G+2]=v[P[G+2]])}t.putImageData(A,0,c);c+=u}if(l<C){h=b*_*4;P.set(k.subarray(R,R+h));if(q)for(var U=0;U<h;U+=4){p&&(P[U+0]=p[P[U+0]]);m&&(P[U+1]=m[P[U+1]]);v&&(P[U+2]=v[P[U+2]])}t.putImageData(A,0,c)}}else{if(r.kind!==o.ImageKind.RGB_24BPP)throw new Error("bad image kind: ".concat(r.kind));var H=!!(p||m||v);h=b*(d=u);for(l=0;l<C;l++){l>=S&&(h=b*(d=_));i=0;for(c=h;c--;){P[i++]=k[R++];P[i++]=k[R++];P[i++]=k[R++];P[i++]=255}if(H)for(var z=0;z<i;z+=4){p&&(P[z+0]=p[P[z+0]]);m&&(P[z+1]=m[P[z+1]]);v&&(P[z+2]=v[P[z+2]])}t.putImageData(A,0,l*u)}}}}function putBinaryImageMask(t,r){for(var a=r.height,o=r.width,i=a%u,l=(a-i)/u,c=0===i?l:l+1,d=t.createImageData(o,u),h=0,p=r.data,m=d.data,v=0;v<c;v++){for(var y=v<l?u:i,g=3,b=0;b<y;b++)for(var _=void 0,S=0,C=0;C<o;C++){if(!S){_=p[h++];S=128}m[g]=_&S?0:255;g+=4;S>>=1}t.putImageData(d,0,v*u)}}function copyCtxState(t,r){for(var a=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],o=0,i=a.length;o<i;o++){var l=a[o];void 0!==t[l]&&(r[l]=t[l])}if(void 0!==t.setLineDash){r.setLineDash(t.getLineDash());r.lineDashOffset=t.lineDashOffset}}function resetCtxToDefault(t){t.strokeStyle="#000000";t.fillStyle="#000000";t.fillRule="nonzero";t.globalAlpha=1;t.lineWidth=1;t.lineCap="butt";t.lineJoin="miter";t.miterLimit=10;t.globalCompositeOperation="source-over";t.font="10px sans-serif";if(void 0!==t.setLineDash){t.setLineDash([]);t.lineDashOffset=0}}function composeSMaskBackdrop(t,r,a,o){for(var i=t.length,l=3;l<i;l+=4){var u=t[l];if(0===u){t[l-3]=r;t[l-2]=a;t[l-1]=o}else if(u<255){var c=255-u;t[l-3]=t[l-3]*u+r*c>>8;t[l-2]=t[l-2]*u+a*c>>8;t[l-1]=t[l-1]*u+o*c>>8}}}function composeSMaskAlpha(t,r,a){for(var o=t.length,i=3;i<o;i+=4){var l=a?a[t[i]]:t[i];r[i]=r[i]*l*.00392156862745098|0}}function composeSMaskLuminosity(t,r,a){for(var o=t.length,i=3;i<o;i+=4){var l=77*t[i-3]+152*t[i-2]+28*t[i-1];r[i]=a?r[i]*a[l>>8]>>8:r[i]*l>>16}}function composeSMask(t,r,a,o){var i=r.canvas,l=r.context;t.setTransform(r.scaleX,0,0,r.scaleY,r.offsetX,r.offsetY);var u=r.backdrop||null;if(r.transferMap||!o.isEnabled){!function genericComposeSMask(t,r,a,o,i,l,u){var c,d=!!l,h=d?l[0]:0,p=d?l[1]:0,m=d?l[2]:0;c="Luminosity"===i?composeSMaskLuminosity:composeSMaskAlpha;for(var v=Math.min(o,Math.ceil(1048576/a)),y=0;y<o;y+=v){var g=Math.min(v,o-y),b=t.getImageData(0,y,a,g),_=r.getImageData(0,y,a,g);d&&composeSMaskBackdrop(b.data,h,p,m);c(b.data,_.data,u);t.putImageData(_,0,y)}}(l,a,i.width,i.height,r.subtype,u,r.transferMap);t.drawImage(i,0,0)}else{var c=o.composeSMask({layer:a.canvas,mask:i,properties:{subtype:r.subtype,backdrop:u}});t.setTransform(1,0,0,1,0,0);t.drawImage(c,r.offsetX,r.offsetY)}}var t=["butt","round","square"],r=["miter","round","bevel"],a={},h={};CanvasGraphics.prototype={beginDrawing:function beginDrawing(t){var r=t.transform,a=t.viewport,o=t.transparency,i=void 0!==o&&o,l=t.background,u=void 0===l?null:l,c=this.ctx.canvas.width,d=this.ctx.canvas.height;this.ctx.save();this.ctx.fillStyle=u||"rgb(255, 255, 255)";this.ctx.fillRect(0,0,c,d);this.ctx.restore();if(i){var h=this.cachedCanvases.getCanvas("transparent",c,d,!0);this.compositeCtx=this.ctx;this.transparentCanvas=h.canvas;this.ctx=h.context;this.ctx.save();this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save();resetCtxToDefault(this.ctx);r&&this.ctx.transform.apply(this.ctx,r);this.ctx.transform.apply(this.ctx,a.transform);this.baseTransform=this.ctx.mozCurrentTransform.slice();this._combinedScaleFactor=Math.hypot(this.baseTransform[0],this.baseTransform[2]);this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function CanvasGraphics_executeOperatorList(t,r,a,i){var l=t.argsArray,u=t.fnArray,c=r||0,d=l.length;if(d===c)return c;for(var h,p=d-c>10&&"function"==typeof a,m=p?Date.now()+15:0,v=0,y=this.commonObjs,g=this.objs;;){if(void 0!==i&&c===i.nextBreakPoint){i.breakIt(c,a);return c}if((h=u[c])!==o.OPS.dependency)this[h].apply(this,l[c]);else{var b,_=_createForOfIteratorHelper(l[c]);try{for(_.s();!(b=_.n()).done;){var S=b.value,C=S.startsWith("g_")?y:g;if(!C.has(S)){C.get(S,a);return c}}}catch(t){_.e(t)}finally{_.f()}}if(++c===d)return c;if(p&&++v>10){if(Date.now()>m){a();return c}v=0}}},endDrawing:function CanvasGraphics_endDrawing(){for(;this.stateStack.length||null!==this.current.activeSMask;)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.webGLContext.clear();this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function CanvasGraphics_setLineWidth(t){this.current.lineWidth=t;this.ctx.lineWidth=t},setLineCap:function CanvasGraphics_setLineCap(r){this.ctx.lineCap=t[r]},setLineJoin:function CanvasGraphics_setLineJoin(t){this.ctx.lineJoin=r[t]},setMiterLimit:function CanvasGraphics_setMiterLimit(t){this.ctx.miterLimit=t},setDash:function CanvasGraphics_setDash(t,r){var a=this.ctx;if(void 0!==a.setLineDash){a.setLineDash(t);a.lineDashOffset=r}},setRenderingIntent:function setRenderingIntent(t){},setFlatness:function setFlatness(t){},setGState:function CanvasGraphics_setGState(t){for(var r=0,a=t.length;r<a;r++){var o=t[r],i=o[0],l=o[1];switch(i){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=o[1];break;case"ca":this.current.fillAlpha=o[1];this.ctx.globalAlpha=o[1];break;case"BM":this.ctx.globalCompositeOperation=l;break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup());this.current.activeSMask=l?this.tempSMask:null;this.current.activeSMask&&this.beginSMaskGroup();this.tempSMask=null;break;case"TR":this.current.transferMaps=l}}},beginSMaskGroup:function CanvasGraphics_beginSMaskGroup(){var t=this.current.activeSMask,r=t.canvas.width,a=t.canvas.height,o="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(o,r,a,!0),l=this.ctx,u=l.mozCurrentTransform;this.ctx.save();var c=i.context;c.scale(1/t.scaleX,1/t.scaleY);c.translate(-t.offsetX,-t.offsetY);c.transform.apply(c,u);t.startTransformInverse=c.mozCurrentTransformInverse;copyCtxState(l,c);this.ctx=c;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(l);this.groupLevel++},suspendSMaskGroup:function CanvasGraphics_endSMaskGroup(){var t=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();composeSMask(this.ctx,this.current.activeSMask,t,this.webGLContext);this.ctx.restore();this.ctx.save();copyCtxState(t,this.ctx);this.current.resumeSMaskCtx=t;var r=o.Util.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,r);t.save();t.setTransform(1,0,0,1,0,0);t.clearRect(0,0,t.canvas.width,t.canvas.height);t.restore()},resumeSMaskGroup:function CanvasGraphics_resumeSMaskGroup(){var t=this.current.resumeSMaskCtx,r=this.ctx;this.ctx=t;this.groupStack.push(r);this.groupLevel++},endSMaskGroup:function CanvasGraphics_endSMaskGroup(){var t=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();composeSMask(this.ctx,this.current.activeSMask,t,this.webGLContext);this.ctx.restore();copyCtxState(t,this.ctx);var r=o.Util.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,r)},save:function CanvasGraphics_save(){this.ctx.save();var t=this.current;this.stateStack.push(t);this.current=t.clone();this.current.resumeSMaskCtx=null},restore:function CanvasGraphics_restore(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup();null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup();if(0!==this.stateStack.length){this.current=this.stateStack.pop();this.ctx.restore();this.pendingClip=null;this._cachedGetSinglePixelWidth=null}else this.current.activeSMask=null},transform:function CanvasGraphics_transform(t,r,a,o,i,l){this.ctx.transform(t,r,a,o,i,l);this._cachedGetSinglePixelWidth=null},constructPath:function CanvasGraphics_constructPath(t,r){for(var a=this.ctx,i=this.current,l=i.x,u=i.y,c=0,d=0,h=t.length;c<h;c++)switch(0|t[c]){case o.OPS.rectangle:l=r[d++];u=r[d++];var p=r[d++],m=r[d++],v=l+p,y=u+m;a.moveTo(l,u);if(0===p||0===m)a.lineTo(v,y);else{a.lineTo(v,u);a.lineTo(v,y);a.lineTo(l,y)}a.closePath();break;case o.OPS.moveTo:l=r[d++];u=r[d++];a.moveTo(l,u);break;case o.OPS.lineTo:l=r[d++];u=r[d++];a.lineTo(l,u);break;case o.OPS.curveTo:l=r[d+4];u=r[d+5];a.bezierCurveTo(r[d],r[d+1],r[d+2],r[d+3],l,u);d+=6;break;case o.OPS.curveTo2:a.bezierCurveTo(l,u,r[d],r[d+1],r[d+2],r[d+3]);l=r[d+2];u=r[d+3];d+=4;break;case o.OPS.curveTo3:l=r[d+2];u=r[d+3];a.bezierCurveTo(r[d],r[d+1],l,u,l,u);d+=4;break;case o.OPS.closePath:a.closePath()}i.setCurrentPoint(l,u)},closePath:function CanvasGraphics_closePath(){this.ctx.closePath()},stroke:function CanvasGraphics_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();var i=r.mozCurrentTransform,l=o.Util.singularValueDecompose2dScale(i)[0];r.strokeStyle=a.getPattern(r,this);var u=this.getSinglePixelWidth(),c=this.current.lineWidth*l;if(u<0&&-u>=c){r.resetTransform();r.lineWidth=Math.round(this._combinedScaleFactor)}else r.lineWidth=Math.max(u,c);r.stroke();r.restore()}else{var d=this.getSinglePixelWidth();if(d<0&&-d>=this.current.lineWidth){r.save();r.resetTransform();r.lineWidth=Math.round(this._combinedScaleFactor);r.stroke();r.restore()}else{r.lineWidth=Math.max(d,this.current.lineWidth);r.stroke()}}t&&this.consumePath();r.globalAlpha=this.current.fillAlpha},closeStroke:function CanvasGraphics_closeStroke(){this.closePath();this.stroke()},fill:function CanvasGraphics_fill(t){t=void 0===t||t;var r=this.ctx,a=this.current.fillColor,o=!1;if(this.current.patternFill){r.save();this.baseTransform&&r.setTransform.apply(r,this.baseTransform);r.fillStyle=a.getPattern(r,this);o=!0}if(this.contentVisible)if(this.pendingEOFill){r.fill("evenodd");this.pendingEOFill=!1}else r.fill();o&&r.restore();t&&this.consumePath()},eoFill:function CanvasGraphics_eoFill(){this.pendingEOFill=!0;this.fill()},fillStroke:function CanvasGraphics_fillStroke(){this.fill(!1);this.stroke(!1);this.consumePath()},eoFillStroke:function CanvasGraphics_eoFillStroke(){this.pendingEOFill=!0;this.fillStroke()},closeFillStroke:function CanvasGraphics_closeFillStroke(){this.closePath();this.fillStroke()},closeEOFillStroke:function CanvasGraphics_closeEOFillStroke(){this.pendingEOFill=!0;this.closePath();this.fillStroke()},endPath:function CanvasGraphics_endPath(){this.consumePath()},clip:function CanvasGraphics_clip(){this.pendingClip=a},eoClip:function CanvasGraphics_eoClip(){this.pendingClip=h},beginText:function CanvasGraphics_beginText(){this.current.textMatrix=o.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0},endText:function CanvasGraphics_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 o=t[a];r.setTransform.apply(r,o.transform);r.translate(o.x,o.y);o.addToPath(r,o.fontSize)}r.restore();r.clip();r.beginPath();delete this.pendingTextPaths}else r.beginPath()},setCharSpacing:function CanvasGraphics_setCharSpacing(t){this.current.charSpacing=t},setWordSpacing:function CanvasGraphics_setWordSpacing(t){this.current.wordSpacing=t},setHScale:function CanvasGraphics_setHScale(t){this.current.textHScale=t/100},setLeading:function CanvasGraphics_setLeading(t){this.current.leading=-t},setFont:function CanvasGraphics_setFont(t,r){var a=this.commonObjs.get(t),i=this.current;if(!a)throw new Error("Can't find font for ".concat(t));i.fontMatrix=a.fontMatrix||o.FONT_IDENTITY_MATRIX;0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||(0,o.warn)("Invalid font matrix for font "+t);if(r<0){r=-r;i.fontDirection=-1}else i.fontDirection=1;this.current.font=a;this.current.fontSize=r;if(!a.isType3Font){var l=a.loadedName||"sans-serif",u="normal";a.black?u="900":a.bold&&(u="bold");var c=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(c," ").concat(u," ").concat(h,"px ").concat(d)}},setTextRenderingMode:function CanvasGraphics_setTextRenderingMode(t){this.current.textRenderingMode=t},setTextRise:function CanvasGraphics_setTextRise(t){this.current.textRise=t},moveText:function CanvasGraphics_moveText(t,r){this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=r},setLeadingMoveText:function CanvasGraphics_setLeadingMoveText(t,r){this.setLeading(-r);this.moveText(t,r)},setTextMatrix:function CanvasGraphics_setTextMatrix(t,r,a,o,i,l){this.current.textMatrix=[t,r,a,o,i,l];this.current.textMatrixScale=Math.hypot(t,r);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0},nextLine:function CanvasGraphics_nextLine(){this.moveText(0,this.current.leading)},paintChar:function paintChar(t,r,a,i,l){var u,c=this.ctx,d=this.current,h=d.font,p=d.textRenderingMode,m=d.fontSize/d.fontSizeScale,v=p&o.TextRenderingMode.FILL_STROKE_MASK,y=!!(p&o.TextRenderingMode.ADD_TO_PATH_FLAG),g=d.patternFill&&!h.missingFile;(h.disableFontFace||y||g)&&(u=h.getPathGenerator(this.commonObjs,t));if(h.disableFontFace||g){c.save();c.translate(r,a);c.beginPath();u(c,m);i&&c.setTransform.apply(c,i);v!==o.TextRenderingMode.FILL&&v!==o.TextRenderingMode.FILL_STROKE||c.fill();if(v===o.TextRenderingMode.STROKE||v===o.TextRenderingMode.FILL_STROKE){if(l){c.resetTransform();c.lineWidth=Math.round(this._combinedScaleFactor)}c.stroke()}c.restore()}else{v!==o.TextRenderingMode.FILL&&v!==o.TextRenderingMode.FILL_STROKE||c.fillText(t,r,a);if(v===o.TextRenderingMode.STROKE||v===o.TextRenderingMode.FILL_STROKE)if(l){c.save();c.moveTo(r,a);c.resetTransform();c.lineWidth=Math.round(this._combinedScaleFactor);c.strokeText(t,0,0);c.restore()}else c.strokeText(t,r,a)}if(y){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:c.mozCurrentTransform,x:r,y:a,fontSize:m,addToPath:u})}},get isFontSubpixelAAEnabled(){var t=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10).context;t.scale(1.5,1);t.fillText("I",0,10);for(var r=t.getImageData(0,0,10,10).data,a=!1,i=3;i<r.length;i+=4)if(r[i]>0&&r[i]<255){a=!0;break}return(0,o.shadow)(this,"isFontSubpixelAAEnabled",a)},showText:function CanvasGraphics_showText(t){var r=this.current,a=r.font;if(a.isType3Font)return this.showType3Text(t);var i=r.fontSize;if(0!==i){var l,u=this.ctx,c=r.fontSizeScale,d=r.charSpacing,h=r.wordSpacing,p=r.fontDirection,m=r.textHScale*p,v=t.length,y=a.vertical,g=y?1:-1,b=a.defaultVMetrics,_=i*r.fontMatrix[0],S=r.textRenderingMode===o.TextRenderingMode.FILL&&!a.disableFontFace&&!r.patternFill;u.save();if(r.patternFill){u.save();var C=r.fillColor.getPattern(u,this);l=u.mozCurrentTransform;u.restore();u.fillStyle=C}u.transform.apply(u,r.textMatrix);u.translate(r.x,r.y+r.textRise);p>0?u.scale(m,-1):u.scale(m,1);var A=r.lineWidth,R=!1,k=r.textMatrixScale;if(0===k||0===A){var P=r.textRenderingMode&o.TextRenderingMode.FILL_STROKE_MASK;if(P===o.TextRenderingMode.STROKE||P===o.TextRenderingMode.FILL_STROKE){this._cachedGetSinglePixelWidth=null;R=(A=this.getSinglePixelWidth())<0}}else A/=k;if(1!==c){u.scale(c,c);A/=c}u.lineWidth=A;var w,x=0;for(w=0;w<v;++w){var T=t[w];if((0,o.isNum)(T))x+=g*T*i/1e3;else{var E=!1,O=(T.isSpace?h:0)+d,I=T.fontChar,D=T.accent,L=void 0,M=void 0,W=T.width;if(y){var j=T.vmetric||b,N=-(T.vmetric?j[1]:.5*W)*_,B=j[2]*_;W=j?-j[0]:W;L=N/c;M=(x+B)/c}else{L=x/c;M=0}if(a.remeasure&&W>0){var q=1e3*u.measureText(I).width/i*c;if(W<q&&this.isFontSubpixelAAEnabled){var G=W/q;E=!0;u.save();u.scale(G,1);L/=G}else W!==q&&(L+=(W-q)/2e3*i/c)}if(this.contentVisible&&(T.isInFont||a.missingFile))if(S&&!D)u.fillText(I,L,M);else{this.paintChar(I,L,M,l,R);if(D){var U=L+i*D.offset.x/c,H=M-i*D.offset.y/c;this.paintChar(D.fontChar,U,H,l,R)}}x+=y?W*_-O*p:W*_+O*p;E&&u.restore()}}y?r.y-=x:r.x+=x*m;u.restore()}},showType3Text:function CanvasGraphics_showType3Text(t){var r,a,i,l,u=this.ctx,c=this.current,d=c.font,h=c.fontSize,p=c.fontDirection,m=d.vertical?1:-1,v=c.charSpacing,y=c.wordSpacing,g=c.textHScale*p,b=c.fontMatrix||o.FONT_IDENTITY_MATRIX,_=t.length;if(!(c.textRenderingMode===o.TextRenderingMode.INVISIBLE)&&0!==h){this._cachedGetSinglePixelWidth=null;u.save();u.transform.apply(u,c.textMatrix);u.translate(c.x,c.y);u.scale(g,p);for(r=0;r<_;++r){a=t[r];if((0,o.isNum)(a)){l=m*a*h/1e3;this.ctx.translate(l,0);c.x+=l*g}else{var S=(a.isSpace?y:0)+v,C=d.charProcOperatorList[a.operatorListId];if(C){if(this.contentVisible){this.processingType3=a;this.save();u.scale(h,h);u.transform.apply(u,b);this.executeOperatorList(C);this.restore()}i=o.Util.applyTransform([a.width,0],b)[0]*h+S;u.translate(i,0);c.x+=i*g}else(0,o.warn)('Type3 character "'.concat(a.operatorListId,'" is not available.'))}}u.restore();this.processingType3=null}},setCharWidth:function CanvasGraphics_setCharWidth(t,r){},setCharWidthAndBounds:function CanvasGraphics_setCharWidthAndBounds(t,r,a,o,i,l){this.ctx.rect(a,o,i-a,l-o);this.clip();this.endPath()},getColorN_Pattern:function CanvasGraphics_getColorN_Pattern(t){var r,a=this;if("TilingPattern"===t[0]){var o=t[1],l=this.baseTransform||this.ctx.mozCurrentTransform.slice(),u={createCanvasGraphics:function createCanvasGraphics(t){return new CanvasGraphics(t,a.commonObjs,a.objs,a.canvasFactory,a.webGLContext)}};r=new i.TilingPattern(t,o,this.ctx,u,l)}else r=(0,i.getShadingPatternFromIR)(t);return r},setStrokeColorN:function CanvasGraphics_setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function CanvasGraphics_setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0},setStrokeRGBColor:function CanvasGraphics_setStrokeRGBColor(t,r,a){var i=o.Util.makeHexColor(t,r,a);this.ctx.strokeStyle=i;this.current.strokeColor=i},setFillRGBColor:function CanvasGraphics_setFillRGBColor(t,r,a){var i=o.Util.makeHexColor(t,r,a);this.ctx.fillStyle=i;this.current.fillColor=i;this.current.patternFill=!1},shadingFill:function CanvasGraphics_shadingFill(t){if(this.contentVisible){var r=this.ctx;this.save();var a=(0,i.getShadingPatternFromIR)(t);r.fillStyle=a.getPattern(r,this,!0);var l=r.mozCurrentTransformInverse;if(l){var u=r.canvas,c=u.width,d=u.height,h=o.Util.applyTransform([0,0],l),p=o.Util.applyTransform([0,d],l),m=o.Util.applyTransform([c,0],l),v=o.Util.applyTransform([c,d],l),y=Math.min(h[0],p[0],m[0],v[0]),g=Math.min(h[1],p[1],m[1],v[1]),b=Math.max(h[0],p[0],m[0],v[0]),_=Math.max(h[1],p[1],m[1],v[1]);this.ctx.fillRect(y,g,b-y,_-g)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()}},beginInlineImage:function CanvasGraphics_beginInlineImage(){(0,o.unreachable)("Should not call beginInlineImage")},beginImageData:function CanvasGraphics_beginImageData(){(0,o.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function CanvasGraphics_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],o=r[3]-r[1];this.ctx.rect(r[0],r[1],a,o);this.clip();this.endPath()}}},paintFormXObjectEnd:function CanvasGraphics_paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}},beginGroup:function CanvasGraphics_beginGroup(t){if(this.contentVisible){this.save();var r=this.ctx;t.isolated||(0,o.info)("TODO: Support non-isolated groups.");t.knockout&&(0,o.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 i=o.Util.getAxialAlignedBoundingBox(t.bbox,r.mozCurrentTransform),u=[0,0,r.canvas.width,r.canvas.height];i=o.Util.intersect(i,u)||[0,0,0,0];var c=Math.floor(i[0]),d=Math.floor(i[1]),h=Math.max(Math.ceil(i[2])-c,1),p=Math.max(Math.ceil(i[3])-d,1),m=1,v=1;if(h>l){m=h/l;h=l}if(p>l){v=p/l;p=l}var y="groupAt"+this.groupLevel;t.smask&&(y+="_smask_"+this.smaskCounter++%2);var g=this.cachedCanvases.getCanvas(y,h,p,!0),b=g.context;b.scale(1/m,1/v);b.translate(-c,-d);b.transform.apply(b,a);if(t.smask)this.smaskStack.push({canvas:g.canvas,context:b,offsetX:c,offsetY:d,scaleX:m,scaleY:v,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,d);r.scale(m,v)}copyCtxState(r,b);this.ctx=b;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(r);this.groupLevel++;this.current.activeSMask=null}},endGroup:function CanvasGraphics_endGroup(t){if(this.contentVisible){this.groupLevel--;var r=this.ctx;this.ctx=this.groupStack.pop();void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1;t.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(r.canvas,0,0);this.restore()}},beginAnnotations:function CanvasGraphics_beginAnnotations(){this.save();this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function CanvasGraphics_endAnnotations(){this.restore()},beginAnnotation:function CanvasGraphics_beginAnnotation(t,r,a){this.save();resetCtxToDefault(this.ctx);this.current=new d;if(Array.isArray(t)&&4===t.length){var o=t[2]-t[0],i=t[3]-t[1];this.ctx.rect(t[0],t[1],o,i);this.clip();this.endPath()}this.transform.apply(this,r);this.transform.apply(this,a)},endAnnotation:function CanvasGraphics_endAnnotation(){this.restore()},paintImageMaskXObject:function CanvasGraphics_paintImageMaskXObject(t){if(this.contentVisible){var r=this.ctx,a=t.width,o=t.height,i=this.current.fillColor,l=this.current.patternFill,u=this.processingType3;u&&void 0===u.compiled&&(u.compiled=a<=1e3&&o<=1e3?function compileType3Glyph(t){var r,a,o,i,l=t.width,u=t.height,c=l+1,d=new Uint8Array(c*(u+1)),h=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),p=l+7&-8,m=t.data,v=new Uint8Array(p*u),y=0;for(r=0,a=m.length;r<a;r++)for(var g=m[r],b=128;b>0;){v[y++]=g&b?0:255;b>>=1}var _=0;if(0!==v[y=0]){d[0]=1;++_}for(o=1;o<l;o++){if(v[y]!==v[y+1]){d[o]=v[y]?2:1;++_}y++}if(0!==v[y]){d[o]=2;++_}for(r=1;r<u;r++){i=r*c;if(v[(y=r*p)-p]!==v[y]){d[i]=v[y]?1:8;++_}var S=(v[y]?4:0)+(v[y-p]?8:0);for(o=1;o<l;o++){if(h[S=(S>>2)+(v[y+1]?4:0)+(v[y-p+1]?8:0)]){d[i+o]=h[S];++_}y++}if(v[y-p]!==v[y]){d[i+o]=v[y]?2:4;++_}if(_>1e3)return null}i=r*c;if(0!==v[y=p*(u-1)]){d[i]=8;++_}for(o=1;o<l;o++){if(v[y]!==v[y+1]){d[i+o]=v[y]?4:8;++_}y++}if(0!==v[y]){d[i+o]=4;++_}if(_>1e3)return null;var C=new Int32Array([0,c,-1,0,-c,0,0,0,1]),A=[];for(r=0;_&&r<=u;r++){for(var R=r*c,k=R+l;R<k&&!d[R];)R++;if(R!==k){var P=[R%c,r],w=R,x=d[R];do{var T=C[x];do{R+=T}while(!d[R]);var E=d[R];if(5!==E&&10!==E){x=E;d[R]=0}else{x=E&51*x>>4;d[R]&=x>>2|x<<2}P.push(R%c);P.push(R/c|0);d[R]||--_}while(w!==R);A.push(P);--r}}return function drawOutline(t){t.save();t.scale(1/l,-1/u);t.translate(0,-u);t.beginPath();for(var r=0,a=A.length;r<a;r++){var o=A[r];t.moveTo(o[0],o[1]);for(var i=2,c=o.length;i<c;i+=2)t.lineTo(o[i],o[i+1])}t.fill();t.beginPath();t.restore()}}({data:t.data,width:a,height:o}):null);if(null!=u&&u.compiled)u.compiled(r);else{var c=this.cachedCanvases.getCanvas("maskCanvas",a,o),d=c.context;d.save();putBinaryImageMask(d,t);d.globalCompositeOperation="source-in";d.fillStyle=l?i.getPattern(d,this):i;d.fillRect(0,0,a,o);d.restore();this.paintInlineImageXObject(c.canvas)}}},paintImageMaskXObjectRepeat: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,i=arguments.length>4?arguments[4]:void 0,l=arguments.length>5?arguments[5]:void 0;if(this.contentVisible){var u=t.width,c=t.height,d=this.current.fillColor,h=this.current.patternFill,p=this.cachedCanvases.getCanvas("maskCanvas",u,c),m=p.context;m.save();putBinaryImageMask(m,t);m.globalCompositeOperation="source-in";m.fillStyle=h?d.getPattern(m,this):d;m.fillRect(0,0,u,c);m.restore();for(var v=this.ctx,y=0,g=l.length;y<g;y+=2){v.save();v.transform(r,a,o,i,l[y],l[y+1]);v.scale(1,-1);v.drawImage(p.canvas,0,0,u,c,0,-1,1,1);v.restore()}}},paintImageMaskXObjectGroup:function CanvasGraphics_paintImageMaskXObjectGroup(t){if(this.contentVisible)for(var r=this.ctx,a=this.current.fillColor,o=this.current.patternFill,i=0,l=t.length;i<l;i++){var u=t[i],c=u.width,d=u.height,h=this.cachedCanvases.getCanvas("maskCanvas",c,d),p=h.context;p.save();putBinaryImageMask(p,u);p.globalCompositeOperation="source-in";p.fillStyle=o?a.getPattern(p,this):a;p.fillRect(0,0,c,d);p.restore();r.save();r.transform.apply(r,u.transform);r.scale(1,-1);r.drawImage(h.canvas,0,0,c,d,0,-1,1,1);r.restore()}},paintImageXObject:function CanvasGraphics_paintImageXObject(t){if(this.contentVisible){var r=t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t);r?this.paintInlineImageXObject(r):(0,o.warn)("Dependent image isn't ready yet")}},paintImageXObjectRepeat:function CanvasGraphics_paintImageXObjectRepeat(t,r,a,i){if(this.contentVisible){var l=t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t);if(l){for(var u=l.width,c=l.height,d=[],h=0,p=i.length;h<p;h+=2)d.push({transform:[r,0,0,a,i[h],i[h+1]],x:0,y:0,w:u,h:c});this.paintInlineImageXObjectGroup(l,d)}else(0,o.warn)("Dependent image isn't ready yet")}},paintInlineImageXObject:function CanvasGraphics_paintInlineImageXObject(t){if(this.contentVisible){var r=t.width,a=t.height,o=this.ctx;this.save();o.scale(1/r,-1/a);var i,l,u,c=o.mozCurrentTransformInverse,d=Math.max(Math.hypot(c[0],c[1]),1),h=Math.max(Math.hypot(c[2],c[3]),1);if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)i=t;else{putBinaryImageData(u=(l=this.cachedCanvases.getCanvas("inlineImage",r,a)).context,t,this.current.transferMaps);i=l.canvas}for(var p=r,m=a,v="prescale1";d>2&&p>1||h>2&&m>1;){var y=p,g=m;d>2&&p>1&&(d/=p/(y=Math.ceil(p/2)));h>2&&m>1&&(h/=m/(g=Math.ceil(m/2)));(u=(l=this.cachedCanvases.getCanvas(v,y,g)).context).clearRect(0,0,y,g);u.drawImage(i,0,0,p,m,0,0,y,g);i=l.canvas;p=y;m=g;v="prescale1"===v?"prescale2":"prescale1"}o.drawImage(i,0,0,p,m,0,-a,r,a);if(this.imageLayer){var b=this.getCanvasPosition(0,-a);this.imageLayer.appendImage({imgData:t,left:b[0],top:b[1],width:r/c[0],height:a/c[3]})}this.restore()}},paintInlineImageXObjectGroup:function CanvasGraphics_paintInlineImageXObjectGroup(t,r){if(this.contentVisible){var a=this.ctx,o=t.width,i=t.height,l=this.cachedCanvases.getCanvas("inlineImage",o,i);putBinaryImageData(l.context,t,this.current.transferMaps);for(var u=0,c=r.length;u<c;u++){var d=r[u];a.save();a.transform.apply(a,d.transform);a.scale(1,-1);a.drawImage(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:o,height:i})}a.restore()}}},paintSolidColorImageMask:function CanvasGraphics_paintSolidColorImageMask(){this.contentVisible&&this.ctx.fillRect(0,0,1,1)},markPoint:function CanvasGraphics_markPoint(t){},markPointProps:function CanvasGraphics_markPointProps(t,r){},beginMarkedContent:function CanvasGraphics_beginMarkedContent(t){this.markedContentStack.push({visible:!0})},beginMarkedContentProps:function CanvasGraphics_beginMarkedContentProps(t,r){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(r)}):this.markedContentStack.push({visible:!0});this.contentVisible=this.isContentVisible()},endMarkedContent:function CanvasGraphics_endMarkedContent(){this.markedContentStack.pop();this.contentVisible=this.isContentVisible()},beginCompat:function CanvasGraphics_beginCompat(){},endCompat:function CanvasGraphics_endCompat(){},consumePath:function CanvasGraphics_consumePath(){var t=this.ctx;if(this.pendingClip){this.pendingClip===h?t.clip("evenodd"):t.clip();this.pendingClip=null}t.beginPath()},getSinglePixelWidth:function getSinglePixelWidth(){if(null===this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransform,r=Math.abs(t[0]*t[3]-t[2]*t[1]),a=Math.pow(t[0],2)+Math.pow(t[2],2),o=Math.pow(t[1],2)+Math.pow(t[3],2),i=Math.sqrt(Math.max(a,o))/r;a!==o&&this._combinedScaleFactor*i>1?this._cachedGetSinglePixelWidth=-this._combinedScaleFactor*i:r>Number.EPSILON?this._cachedGetSinglePixelWidth=i:this._cachedGetSinglePixelWidth=1}return this._cachedGetSinglePixelWidth},getCanvasPosition:function CanvasGraphics_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]]},isContentVisible:function CanvasGraphics_isContentVisible(){for(var t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}};for(var p in o.OPS)CanvasGraphics.prototype[o.OPS[p]]=CanvasGraphics.prototype[p];return CanvasGraphics}();r.CanvasGraphics=h},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.getShadingPatternFromIR=function getShadingPatternFromIR(t){var r=i[t[0]];if(!r)throw new Error("Unknown IR type: ".concat(t[0]));return r.fromIR(t)};r.TilingPattern=void 0;var o=a(4),i={};function applyBoundingBox(t,r){if(r&&"undefined"!=typeof Path2D){var a=r[2]-r[0],o=r[3]-r[1],i=new Path2D;i.rect(r[0],r[1],a,o);t.clip(i)}}i.RadialAxial={fromIR:function RadialAxial_fromIR(t){var r=t[1],a=t[2],o=t[3],i=t[4],l=t[5],u=t[6],c=t[7];return{getPattern:function RadialAxial_getPattern(t){applyBoundingBox(t,a);var d;"axial"===r?d=t.createLinearGradient(i[0],i[1],l[0],l[1]):"radial"===r&&(d=t.createRadialGradient(i[0],i[1],u,l[0],l[1],c));for(var h=0,p=o.length;h<p;++h){var m=o[h];d.addColorStop(m[0],m[1])}return d}}}};var l=function createMeshCanvasClosure(){function drawTriangle(t,r,a,o,i,l,u,c){var d,h=r.coords,p=r.colors,m=t.data,v=4*t.width;if(h[a+1]>h[o+1]){d=a;a=o;o=d;d=l;l=u;u=d}if(h[o+1]>h[i+1]){d=o;o=i;i=d;d=u;u=c;c=d}if(h[a+1]>h[o+1]){d=a;a=o;o=d;d=l;l=u;u=d}var y=(h[a]+r.offsetX)*r.scaleX,g=(h[a+1]+r.offsetY)*r.scaleY,b=(h[o]+r.offsetX)*r.scaleX,_=(h[o+1]+r.offsetY)*r.scaleY,S=(h[i]+r.offsetX)*r.scaleX,C=(h[i+1]+r.offsetY)*r.scaleY;if(!(g>=C))for(var A,R,k,P,w,x,T,E,O=p[l],I=p[l+1],D=p[l+2],L=p[u],M=p[u+1],W=p[u+2],j=p[c],N=p[c+1],B=p[c+2],q=Math.round(g),G=Math.round(C),U=q;U<=G;U++){if(U<_){var H=void 0;A=y-(y-b)*(H=U<g?0:g===_?1:(g-U)/(g-_));R=O-(O-L)*H;k=I-(I-M)*H;P=D-(D-W)*H}else{var z=void 0;A=b-(b-S)*(z=U>C?1:_===C?0:(_-U)/(_-C));R=L-(L-j)*z;k=M-(M-N)*z;P=W-(W-B)*z}var V=void 0;w=y-(y-S)*(V=U<g?0:U>C?1:(g-U)/(g-C));x=O-(O-j)*V;T=I-(I-N)*V;E=D-(D-B)*V;for(var Y=Math.round(Math.min(A,w)),X=Math.round(Math.max(A,w)),Q=v*U+4*Y,K=Y;K<=X;K++){(V=(A-K)/(A-w))<0?V=0:V>1&&(V=1);m[Q++]=R-(R-x)*V|0;m[Q++]=k-(k-T)*V|0;m[Q++]=P-(P-E)*V|0;m[Q++]=255}}}function drawFigure(t,r,a){var o,i,l=r.coords,u=r.colors;switch(r.type){case"lattice":var c=r.verticesPerRow,d=Math.floor(l.length/c)-1,h=c-1;for(o=0;o<d;o++)for(var p=o*c,m=0;m<h;m++,p++){drawTriangle(t,a,l[p],l[p+1],l[p+c],u[p],u[p+1],u[p+c]);drawTriangle(t,a,l[p+c+1],l[p+1],l[p+c],u[p+c+1],u[p+1],u[p+c])}break;case"triangles":for(o=0,i=l.length;o<i;o+=3)drawTriangle(t,a,l[o],l[o+1],l[o+2],u[o],u[o+1],u[o+2]);break;default:throw new Error("illegal figure")}}return function createMeshCanvas(t,r,a,o,i,l,u,c){var d,h,p,m,v=Math.floor(t[0]),y=Math.floor(t[1]),g=Math.ceil(t[2])-v,b=Math.ceil(t[3])-y,_=Math.min(Math.ceil(Math.abs(g*r[0]*1.1)),3e3),S=Math.min(Math.ceil(Math.abs(b*r[1]*1.1)),3e3),C=g/_,A=b/S,R={coords:a,colors:o,offsetX:-v,offsetY:-y,scaleX:1/C,scaleY:1/A},k=_+4,P=S+4;if(c.isEnabled){d=c.drawFigures({width:_,height:S,backgroundColor:l,figures:i,context:R});(h=u.getCanvas("mesh",k,P,!1)).context.drawImage(d,2,2);d=h.canvas}else{var w=(h=u.getCanvas("mesh",k,P,!1)).context,x=w.createImageData(_,S);if(l){var T=x.data;for(p=0,m=T.length;p<m;p+=4){T[p]=l[0];T[p+1]=l[1];T[p+2]=l[2];T[p+3]=255}}for(p=0;p<i.length;p++)drawFigure(x,i[p],R);w.putImageData(x,2,2);d=h.canvas}return{canvas:d,offsetX:v-2*C,offsetY:y-2*A,scaleX:C,scaleY:A}}}();i.Mesh={fromIR:function Mesh_fromIR(t){var r=t[2],a=t[3],i=t[4],u=t[5],c=t[6],d=t[7],h=t[8];return{getPattern:function Mesh_getPattern(t,p,m){applyBoundingBox(t,d);var v;if(m)v=o.Util.singularValueDecompose2dScale(t.mozCurrentTransform);else{v=o.Util.singularValueDecompose2dScale(p.baseTransform);if(c){var y=o.Util.singularValueDecompose2dScale(c);v=[v[0]*y[0],v[1]*y[1]]}}var g=l(u,v,r,a,i,m?null:h,p.cachedCanvases,p.webGLContext);if(!m){t.setTransform.apply(t,p.baseTransform);c&&t.transform.apply(t,c)}t.translate(g.offsetX,g.offsetY);t.scale(g.scaleX,g.scaleY);return t.createPattern(g.canvas,"no-repeat")}}}};i.Dummy={fromIR:function Dummy_fromIR(){return{getPattern:function Dummy_fromIR_getPattern(){return"hotpink"}}}};var u=function TilingPatternClosure(){var t=1,r=2;function TilingPattern(t,r,a,o,i){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.canvasGraphicsFactory=o;this.baseTransform=i;this.ctx=a}TilingPattern.prototype={createPatternCanvas:function TilinPattern_createPatternCanvas(t){var r=this.operatorList,a=this.bbox,i=this.xstep,l=this.ystep,u=this.paintType,c=this.tilingType,d=this.color,h=this.canvasGraphicsFactory;(0,o.info)("TilingType: "+c);var p=a[0],m=a[1],v=a[2],y=a[3],g=o.Util.singularValueDecompose2dScale(this.matrix),b=o.Util.singularValueDecompose2dScale(this.baseTransform),_=[g[0]*b[0],g[1]*b[1]],S=this.getSizeAndScale(i,this.ctx.canvas.width,_[0]),C=this.getSizeAndScale(l,this.ctx.canvas.height,_[1]),A=t.cachedCanvases.getCanvas("pattern",S.size,C.size,!0),R=A.context,k=h.createCanvasGraphics(R);k.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(k,u,d);k.transform(S.scale,0,0,C.scale,0,0);k.transform(1,0,0,1,-p,-m);this.clipBbox(k,a,p,m,v,y);k.executeOperatorList(r);this.ctx.transform(1,0,0,1,p,m);this.ctx.scale(1/S.scale,1/C.scale);return A.canvas},getSizeAndScale:function TilingPattern_getSizeAndScale(t,r,a){t=Math.abs(t);var o=Math.max(3e3,r),i=Math.ceil(t*a);i>=o?i=o:a=i/t;return{scale:a,size:i}},clipBbox:function clipBbox(t,r,a,o,i,l){if(Array.isArray(r)&&4===r.length){var u=i-a,c=l-o;t.ctx.rect(a,o,u,c);t.clip();t.endPath()}},setFillAndStrokeStyleToContext:function setFillAndStrokeStyleToContext(a,i,l){var u=a.ctx,c=a.current;switch(i){case t:var d=this.ctx;u.fillStyle=d.fillStyle;u.strokeStyle=d.strokeStyle;c.fillColor=d.fillStyle;c.strokeColor=d.strokeStyle;break;case r:var h=o.Util.makeHexColor(l[0],l[1],l[2]);u.fillStyle=h;u.strokeStyle=h;c.fillColor=h;c.strokeColor=h;break;default:throw new o.FormatError("Unsupported paint type: ".concat(i))}},getPattern:function TilingPattern_getPattern(t,r){(t=this.ctx).setTransform.apply(t,this.baseTransform);t.transform.apply(t,this.matrix);var a=this.createPatternCanvas(r);return t.createPattern(a,"repeat")}};return TilingPattern}();r.TilingPattern=u},(t,r)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.GlobalWorkerOptions=void 0;var a=Object.create(null);r.GlobalWorkerOptions=a;a.workerPort=void 0===a.workerPort?null:a.workerPort;a.workerSrc=void 0===a.workerSrc?"":a.workerSrc},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.MessageHandler=void 0;var o=function _interopRequireDefault(t){return t&&t.__esModule?t:{default:t}}(a(2)),i=a(4);function asyncGeneratorStep(t,r,a,o,i,l,u){try{var c=t[l](u),d=c.value}catch(t){a(t);return}c.done?r(d):Promise.resolve(d).then(o,i)}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(t){return typeof t}:function _typeof(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var l=1,u=2,c=1,d=2,h=3,p=4,m=5,v=6,y=7,g=8;function wrapReason(t){if("object"!==_typeof(t)||null===t)return t;switch(t.name){case"AbortException":return new i.AbortException(t.message);case"MissingPDFException":return new i.MissingPDFException(t.message);case"UnexpectedResponseException":return new i.UnexpectedResponseException(t.message,t.status);case"UnknownErrorException":return new i.UnknownErrorException(t.message,t.details);default:return new i.UnknownErrorException(t.message,t.toString())}}var b=function(){function MessageHandler(t,r,a){var o=this;!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,MessageHandler);this.sourceName=t;this.targetName=r;this.comObj=a;this.callbackId=1;this.streamId=1;this.postMessageTransfers=!0;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);this._onComObjOnMessage=function(t){var r=t.data;if(r.targetName===o.sourceName)if(r.stream)o._processStreamMessage(r);else if(r.callback){var i=r.callbackId,c=o.callbackCapabilities[i];if(!c)throw new Error("Cannot resolve callback ".concat(i));delete o.callbackCapabilities[i];if(r.callback===l)c.resolve(r.data);else{if(r.callback!==u)throw new Error("Unexpected callback case");c.reject(wrapReason(r.reason))}}else{var d=o.actionHandler[r.action];if(!d)throw new Error("Unknown action from worker: ".concat(r.action));if(r.callbackId){var h=o.sourceName,p=r.sourceName;new Promise((function(t){t(d(r.data))})).then((function(t){a.postMessage({sourceName:h,targetName:p,callback:l,callbackId:r.callbackId,data:t})}),(function(t){a.postMessage({sourceName:h,targetName:p,callback:u,callbackId:r.callbackId,reason:wrapReason(t)})}))}else r.streamId?o._createStreamSink(r):d(r.data)}};a.addEventListener("message",this._onComObjOnMessage)}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}(MessageHandler,[{key:"on",value:function on(t,r){var a=this.actionHandler;if(a[t])throw new Error('There is already an actionName called "'.concat(t,'"'));a[t]=r}},{key:"send",value:function send(t,r,a){this._postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,data:r},a)}},{key:"sendWithPromise",value:function sendWithPromise(t,r,a){var o=this.callbackId++,l=(0,i.createPromiseCapability)();this.callbackCapabilities[o]=l;try{this._postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:o,data:r},a)}catch(t){l.reject(t)}return l.promise}},{key:"sendWithStream",value:function sendWithStream(t,r,a,o){var l=this,u=this.streamId++,d=this.sourceName,h=this.targetName,p=this.comObj;return new ReadableStream({start:function start(a){var c=(0,i.createPromiseCapability)();l.streamControllers[u]={controller:a,startCall:c,pullCall:null,cancelCall:null,isClosed:!1};l._postMessage({sourceName:d,targetName:h,action:t,streamId:u,data:r,desiredSize:a.desiredSize},o);return c.promise},pull:function pull(t){var r=(0,i.createPromiseCapability)();l.streamControllers[u].pullCall=r;p.postMessage({sourceName:d,targetName:h,stream:v,streamId:u,desiredSize:t.desiredSize});return r.promise},cancel:function cancel(t){(0,i.assert)(t instanceof Error,"cancel must have a valid reason");var r=(0,i.createPromiseCapability)();l.streamControllers[u].cancelCall=r;l.streamControllers[u].isClosed=!0;p.postMessage({sourceName:d,targetName:h,stream:c,streamId:u,reason:wrapReason(t)});return r.promise}},a)}},{key:"_createStreamSink",value:function _createStreamSink(t){var r=this,a=this.actionHandler[t.action],o=t.streamId,l=this.sourceName,u=t.sourceName,c=this.comObj,d={enqueue:function enqueue(t){var a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,c=arguments.length>2?arguments[2]:void 0;if(!this.isCancelled){var d=this.desiredSize;this.desiredSize-=a;if(d>0&&this.desiredSize<=0){this.sinkCapability=(0,i.createPromiseCapability)();this.ready=this.sinkCapability.promise}r._postMessage({sourceName:l,targetName:u,stream:p,streamId:o,chunk:t},c)}},close:function close(){if(!this.isCancelled){this.isCancelled=!0;c.postMessage({sourceName:l,targetName:u,stream:h,streamId:o});delete r.streamSinks[o]}},error:function error(t){(0,i.assert)(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;c.postMessage({sourceName:l,targetName:u,stream:m,streamId:o,reason:wrapReason(t)})}},sinkCapability:(0,i.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};d.sinkCapability.resolve();d.ready=d.sinkCapability.promise;this.streamSinks[o]=d;new Promise((function(r){r(a(t.data,d))})).then((function(){c.postMessage({sourceName:l,targetName:u,stream:g,streamId:o,success:!0})}),(function(t){c.postMessage({sourceName:l,targetName:u,stream:g,streamId:o,reason:wrapReason(t)})}))}},{key:"_processStreamMessage",value:function _processStreamMessage(t){var r=t.streamId,a=this.sourceName,o=t.sourceName,l=this.comObj;switch(t.stream){case g:t.success?this.streamControllers[r].startCall.resolve():this.streamControllers[r].startCall.reject(wrapReason(t.reason));break;case y:t.success?this.streamControllers[r].pullCall.resolve():this.streamControllers[r].pullCall.reject(wrapReason(t.reason));break;case v:if(!this.streamSinks[r]){l.postMessage({sourceName:a,targetName:o,stream:y,streamId:r,success:!0});break}this.streamSinks[r].desiredSize<=0&&t.desiredSize>0&&this.streamSinks[r].sinkCapability.resolve();this.streamSinks[r].desiredSize=t.desiredSize;var u=this.streamSinks[t.streamId].onPull;new Promise((function(t){t(u&&u())})).then((function(){l.postMessage({sourceName:a,targetName:o,stream:y,streamId:r,success:!0})}),(function(t){l.postMessage({sourceName:a,targetName:o,stream:y,streamId:r,reason:wrapReason(t)})}));break;case p:(0,i.assert)(this.streamControllers[r],"enqueue should have stream controller");if(this.streamControllers[r].isClosed)break;this.streamControllers[r].controller.enqueue(t.chunk);break;case h:(0,i.assert)(this.streamControllers[r],"close should have stream controller");if(this.streamControllers[r].isClosed)break;this.streamControllers[r].isClosed=!0;this.streamControllers[r].controller.close();this._deleteStreamController(r);break;case m:(0,i.assert)(this.streamControllers[r],"error should have stream controller");this.streamControllers[r].controller.error(wrapReason(t.reason));this._deleteStreamController(r);break;case d:t.success?this.streamControllers[r].cancelCall.resolve():this.streamControllers[r].cancelCall.reject(wrapReason(t.reason));this._deleteStreamController(r);break;case c:if(!this.streamSinks[r])break;var b=this.streamSinks[t.streamId].onCancel;new Promise((function(r){r(b&&b(wrapReason(t.reason)))})).then((function(){l.postMessage({sourceName:a,targetName:o,stream:d,streamId:r,success:!0})}),(function(t){l.postMessage({sourceName:a,targetName:o,stream:d,streamId:r,reason:wrapReason(t)})}));this.streamSinks[r].sinkCapability.reject(wrapReason(t.reason));this.streamSinks[r].isCancelled=!0;delete this.streamSinks[r];break;default:throw new Error("Unexpected stream case")}}},{key:"_deleteStreamController",value:(t=function _asyncToGenerator(t){return function(){var r=this,a=arguments;return new Promise((function(o,i){var l=t.apply(r,a);function _next(t){asyncGeneratorStep(l,o,i,_next,_throw,"next",t)}function _throw(t){asyncGeneratorStep(l,o,i,_next,_throw,"throw",t)}_next(void 0)}))}}(o.default.mark((function _callee(t){return o.default.wrap((function _callee$(r){for(;;)switch(r.prev=r.next){case 0:r.next=2;return Promise.allSettled([this.streamControllers[t].startCall,this.streamControllers[t].pullCall,this.streamControllers[t].cancelCall].map((function(t){return t&&t.promise})));case 2:delete this.streamControllers[t];case 3:case"end":return r.stop()}}),_callee,this)}))),function _deleteStreamController(r){return t.apply(this,arguments)})},{key:"_postMessage",value:function _postMessage(t,r){r&&this.postMessageTransfers?this.comObj.postMessage(t,r):this.comObj.postMessage(t)}},{key:"destroy",value:function destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}]);var t;return MessageHandler}();r.MessageHandler=b},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.Metadata=void 0;var o=a(4);function _defineProperties(t,r){for(var a=0;a<r.length;a++){var o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}var i=function(){function Metadata(t){var r=t.parsedData,a=t.rawData;!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,Metadata);this._metadataMap=r;this._data=a}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}(Metadata,[{key:"getRaw",value:function getRaw(){return this._data}},{key:"get",value:function get(t){var r;return null!==(r=this._metadataMap.get(t))&&void 0!==r?r:null}},{key:"getAll",value:function getAll(){return(0,o.objectFromMap)(this._metadataMap)}},{key:"has",value:function has(t){return this._metadataMap.has(t)}}]);return Metadata}();r.Metadata=i},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.OptionalContentConfig=void 0;var o=a(4);function _createForOfIteratorHelper(t,r){var a;if("undefined"==typeof Symbol||null==t[Symbol.iterator]){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 o=0,i=function F(){};return{s:i,n:function n(){return o>=t.length?{done:!0}:{done:!1,value:t[o++]}},e:function e(t){throw t},f:i}}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,u=!0,c=!1;return{s:function s(){a=t[Symbol.iterator]()},n:function n(){var t=a.next();u=t.done;return t},e:function e(t){c=!0;l=t},f:function f(){try{u||null==a.return||a.return()}finally{if(c)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,o=new Array(r);a<r;a++)o[a]=t[a];return o}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}var i=function OptionalContentGroup(t,r){_classCallCheck(this,OptionalContentGroup);this.visible=!0;this.name=t;this.intent=r},l=function(){function OptionalContentConfig(t){_classCallCheck(this,OptionalContentConfig);this.name=null;this.creator=null;this._order=null;this._groups=new Map;if(null!==t){this.name=t.name;this.creator=t.creator;this._order=t.order;var r,a=_createForOfIteratorHelper(t.groups);try{for(a.s();!(r=a.n()).done;){var o=r.value;this._groups.set(o.id,new i(o.name,o.intent))}}catch(t){a.e(t)}finally{a.f()}if("OFF"===t.baseState){var l,u=_createForOfIteratorHelper(this._groups);try{for(u.s();!(l=u.n()).done;){l.value.visible=!1}}catch(t){u.e(t)}finally{u.f()}}var c,d=_createForOfIteratorHelper(t.on);try{for(d.s();!(c=d.n()).done;){var h=c.value;this._groups.get(h).visible=!0}}catch(t){d.e(t)}finally{d.f()}var p,m=_createForOfIteratorHelper(t.off);try{for(m.s();!(p=m.n()).done;){var v=p.value;this._groups.get(v).visible=!1}}catch(t){m.e(t)}finally{m.f()}}}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}(OptionalContentConfig,[{key:"isVisible",value:function isVisible(t){if("OCG"===t.type){if(!this._groups.has(t.id)){(0,o.warn)("Optional content group not found: ".concat(t.id));return!0}return this._groups.get(t.id).visible}if("OCMD"===t.type){t.expression&&(0,o.warn)("Visibility expression not supported yet.");if(!t.policy||"AnyOn"===t.policy){var r,a=_createForOfIteratorHelper(t.ids);try{for(a.s();!(r=a.n()).done;){var i=r.value;if(!this._groups.has(i)){(0,o.warn)("Optional content group not found: ".concat(i));return!0}if(this._groups.get(i).visible)return!0}}catch(t){a.e(t)}finally{a.f()}return!1}if("AllOn"===t.policy){var l,u=_createForOfIteratorHelper(t.ids);try{for(u.s();!(l=u.n()).done;){var c=l.value;if(!this._groups.has(c)){(0,o.warn)("Optional content group not found: ".concat(c));return!0}if(!this._groups.get(c).visible)return!1}}catch(t){u.e(t)}finally{u.f()}return!0}if("AnyOff"===t.policy){var d,h=_createForOfIteratorHelper(t.ids);try{for(h.s();!(d=h.n()).done;){var p=d.value;if(!this._groups.has(p)){(0,o.warn)("Optional content group not found: ".concat(p));return!0}if(!this._groups.get(p).visible)return!0}}catch(t){h.e(t)}finally{h.f()}return!1}if("AllOff"===t.policy){var m,v=_createForOfIteratorHelper(t.ids);try{for(v.s();!(m=v.n()).done;){var y=m.value;if(!this._groups.has(y)){(0,o.warn)("Optional content group not found: ".concat(y));return!0}if(this._groups.get(y).visible)return!1}}catch(t){v.e(t)}finally{v.f()}return!0}(0,o.warn)("Unknown optional content policy ".concat(t.policy,"."));return!0}(0,o.warn)("Unknown group type ".concat(t.type,"."));return!0}},{key:"setVisibility",value:function setVisibility(t){var r=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this._groups.has(t)?this._groups.get(t).visible=!!r:(0,o.warn)("Optional content group not found: ".concat(t))}},{key:"getOrder",value:function getOrder(){return this._groups.size?this._order?this._order.slice():Array.from(this._groups.keys()):null}},{key:"getGroups",value:function getGroups(){return this._groups.size>0?(0,o.objectFromMap)(this._groups):null}},{key:"getGroup",value:function getGroup(t){return this._groups.get(t)||null}}]);return OptionalContentConfig}();r.OptionalContentConfig=l},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.PDFDataTransportStream=void 0;var o=function 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_arrayLikeToArray(t,r)}(t))||r&&t&&"number"==typeof t.length){a&&(t=a);var o=0,i=function F(){};return{s:i,n:function n(){return o>=t.length?{done:!0}:{done:!1,value:t[o++]}},e:function e(t){throw t},f:i}}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,u=!0,c=!1;return{s:function s(){a=t[Symbol.iterator]()},n:function n(){var t=a.next();u=t.done;return t},e:function e(t){c=!0;l=t},f:function f(){try{u||null==a.return||a.return()}finally{if(c)throw l}}}}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var a=0,o=new Array(r);a<r;a++)o[a]=t[a];return o}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 o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}var u=function(){function PDFDataTransportStream(t,r){var a=this;_classCallCheck(this,PDFDataTransportStream);(0,i.assert)(r,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=t.progressiveDone||!1;this._contentDispositionFilename=t.contentDispositionFilename||null;var o=t.initialData;if((null==o?void 0:o.length)>0){var l=new Uint8Array(o).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,i.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 getFullReader(){(0,i.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");var t=this._queuedChunks;this._queuedChunks=null;return new c(this,t,this._progressiveDone,this._contentDispositionFilename)}},{key:"getRangeReader",value:function getRangeReader(t,r){if(r<=this._progressiveDataLength)return null;var a=new d(this,t,r);this._pdfDataRangeTransport.requestDataRange(t,r);this._rangeReaders.push(a);return a}},{key:"cancelAllRequests",value:function cancelAllRequests(t){this._fullRequestReader&&this._fullRequestReader.cancel(t);this._rangeReaders.slice(0).forEach((function(r){r.cancel(t)}));this._pdfDataRangeTransport.abort()}}]);return PDFDataTransportStream}();r.PDFDataTransportStream=u;var c=function(){function PDFDataTransportStreamReader(t,r){var a=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;_classCallCheck(this,PDFDataTransportStreamReader);this._stream=t;this._done=a||!1;this._filename=(0,l.isPdfFile)(o)?o:null;this._queuedChunks=r||[];this._loaded=0;var i,u=_createForOfIteratorHelper(this._queuedChunks);try{for(u.s();!(i=u.n()).done;){var c=i.value;this._loaded+=c.byteLength}}catch(t){u.e(t)}finally{u.f()}this._requests=[];this._headersReady=Promise.resolve();t._fullRequestReader=this;this.onProgress=null}_createClass(PDFDataTransportStreamReader,[{key:"_enqueue",value:function _enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}},{key:"headersReady",get:function get(){return this._headersReady}},{key:"filename",get:function get(){return this._filename}},{key:"isRangeSupported",get:function get(){return this._stream._isRangeSupported}},{key:"isStreamingSupported",get:function get(){return this._stream._isStreamingSupported}},{key:"contentLength",get:function get(){return this._stream._contentLength}},{key:"read",value:(t=_asyncToGenerator(o.default.mark((function _callee(){var t,r;return o.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,i.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;this._requests.forEach((function(t){t.resolve({value:void 0,done:!0})}));this._requests=[]}},{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});this._requests.forEach((function(t){t.resolve({value:void 0,done:!0})}));this._requests=[]}this._done=!0;this._stream._removeRangeReader(this)}}},{key:"isStreamingSupported",get:function get(){return!1}},{key:"read",value:(t=_asyncToGenerator(o.default.mark((function _callee2(){var t,r;return o.default.wrap((function _callee2$(a){for(;;)switch(a.prev=a.next){case 0:if(!this._queuedChunk){a.next=4;break}t=this._queuedChunk;this._queuedChunk=null;return a.abrupt("return",{value:t,done:!1});case 4:if(!this._done){a.next=6;break}return a.abrupt("return",{value:void 0,done:!0});case 6:r=(0,i.createPromiseCapability)();this._requests.push(r);return a.abrupt("return",r.promise);case 9:case"end":return a.stop()}}),_callee2,this)}))),function read(){return t.apply(this,arguments)})},{key:"cancel",value:function cancel(t){this._done=!0;this._requests.forEach((function(t){t.resolve({value:void 0,done:!0})}));this._requests=[];this._stream._removeRangeReader(this)}}]);var t;return PDFDataTransportStreamRangeReader}()},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.WebGLContext=void 0;var o=a(4);function _defineProperties(t,r){for(var a=0;a<r.length;a++){var o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}var i=function(){function WebGLContext(t){var r=t.enable,a=void 0!==r&&r;!function _classCallCheck(t,r){if(!(t instanceof r))throw new TypeError("Cannot call a class as a function")}(this,WebGLContext);this._enabled=!0===a}!function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}(WebGLContext,[{key:"isEnabled",get:function get(){var t=this._enabled;t&&(t=l.tryInitGL());return(0,o.shadow)(this,"isEnabled",t)}},{key:"composeSMask",value:function composeSMask(t){var r=t.layer,a=t.mask,o=t.properties;return l.composeSMask(r,a,o)}},{key:"drawFigures",value:function drawFigures(t){var r=t.width,a=t.height,o=t.backgroundColor,i=t.figures,u=t.context;return l.drawFigures(r,a,o,i,u)}},{key:"clear",value:function clear(){l.cleanup()}}]);return WebGLContext}();r.WebGLContext=i;var l=function WebGLUtilsClosure(){function loadShader(t,r,a){var o=t.createShader(a);t.shaderSource(o,r);t.compileShader(o);if(!t.getShaderParameter(o,t.COMPILE_STATUS)){var i=t.getShaderInfoLog(o);throw new Error("Error during shader compilation: "+i)}return o}function createVertexShader(t,r){return loadShader(t,r,t.VERTEX_SHADER)}function createFragmentShader(t,r){return loadShader(t,r,t.FRAGMENT_SHADER)}function createProgram(t,r){for(var a=t.createProgram(),o=0,i=r.length;o<i;++o)t.attachShader(a,r[o]);t.linkProgram(a);if(!t.getProgramParameter(a,t.LINK_STATUS)){var l=t.getProgramInfoLog(a);throw new Error("Error during program linking: "+l)}return a}function createTexture(t,r,a){t.activeTexture(a);var o=t.createTexture();t.bindTexture(t.TEXTURE_2D,o);t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE);t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE);t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST);t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST);t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,r);return o}var t,r;function generateGL(){if(!t){r=document.createElement("canvas");t=r.getContext("webgl",{premultipliedalpha:!1})}}var a=null;var o=null;return{tryInitGL:function tryInitGL(){try{generateGL();return!!t}catch(t){}return!1},composeSMask:function composeSMask(o,i,l){var u=o.width,c=o.height;a||function initSmaskGL(){generateGL();var o=r;r=null;var i=t;t=null;var l=createProgram(i,[createVertexShader(i,"  attribute vec2 a_position;                                      attribute vec2 a_texCoord;                                                                                                      uniform vec2 u_resolution;                                                                                                      varying vec2 v_texCoord;                                                                                                        void main() {                                                     vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;       gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);                                                                              v_texCoord = a_texCoord;                                      }                                                             "),createFragmentShader(i,"  precision mediump float;                                                                                                        uniform vec4 u_backdrop;                                        uniform int u_subtype;                                          uniform sampler2D u_image;                                      uniform sampler2D u_mask;                                                                                                       varying vec2 v_texCoord;                                                                                                        void main() {                                                     vec4 imageColor = texture2D(u_image, v_texCoord);               vec4 maskColor = texture2D(u_mask, v_texCoord);                 if (u_backdrop.a > 0.0) {                                         maskColor.rgb = maskColor.rgb * maskColor.a +                                   u_backdrop.rgb * (1.0 - maskColor.a);         }                                                               float lum;                                                      if (u_subtype == 0) {                                             lum = maskColor.a;                                            } else {                                                          lum = maskColor.r * 0.3 + maskColor.g * 0.59 +                        maskColor.b * 0.11;                                     }                                                               imageColor.a *= lum;                                            imageColor.rgb *= imageColor.a;                                 gl_FragColor = imageColor;                                    }                                                             ")]);i.useProgram(l);var u={};u.gl=i;u.canvas=o;u.resolutionLocation=i.getUniformLocation(l,"u_resolution");u.positionLocation=i.getAttribLocation(l,"a_position");u.backdropLocation=i.getUniformLocation(l,"u_backdrop");u.subtypeLocation=i.getUniformLocation(l,"u_subtype");var c=i.getAttribLocation(l,"a_texCoord"),d=i.getUniformLocation(l,"u_image"),h=i.getUniformLocation(l,"u_mask"),p=i.createBuffer();i.bindBuffer(i.ARRAY_BUFFER,p);i.bufferData(i.ARRAY_BUFFER,new Float32Array([0,0,1,0,0,1,0,1,1,0,1,1]),i.STATIC_DRAW);i.enableVertexAttribArray(c);i.vertexAttribPointer(c,2,i.FLOAT,!1,0,0);i.uniform1i(d,0);i.uniform1i(h,1);a=u}();var d=a,h=d.canvas,p=d.gl;h.width=u;h.height=c;p.viewport(0,0,p.drawingBufferWidth,p.drawingBufferHeight);p.uniform2f(d.resolutionLocation,u,c);l.backdrop?p.uniform4f(d.resolutionLocation,l.backdrop[0],l.backdrop[1],l.backdrop[2],1):p.uniform4f(d.resolutionLocation,0,0,0,0);p.uniform1i(d.subtypeLocation,"Luminosity"===l.subtype?1:0);var m=createTexture(p,o,p.TEXTURE0),v=createTexture(p,i,p.TEXTURE1),y=p.createBuffer();p.bindBuffer(p.ARRAY_BUFFER,y);p.bufferData(p.ARRAY_BUFFER,new Float32Array([0,0,u,0,0,c,0,c,u,0,u,c]),p.STATIC_DRAW);p.enableVertexAttribArray(d.positionLocation);p.vertexAttribPointer(d.positionLocation,2,p.FLOAT,!1,0,0);p.clearColor(0,0,0,0);p.enable(p.BLEND);p.blendFunc(p.ONE,p.ONE_MINUS_SRC_ALPHA);p.clear(p.COLOR_BUFFER_BIT);p.drawArrays(p.TRIANGLES,0,6);p.flush();p.deleteTexture(m);p.deleteTexture(v);p.deleteBuffer(y);return h},drawFigures:function drawFigures(a,i,l,u,c){o||function initFiguresGL(){generateGL();var a=r;r=null;var i=t;t=null;var l=createProgram(i,[createVertexShader(i,"  attribute vec2 a_position;                                      attribute vec3 a_color;                                                                                                         uniform vec2 u_resolution;                                      uniform vec2 u_scale;                                         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{                                                     gl_FragColor = v_color;                                       }                                                             ")]);i.useProgram(l);var u={};u.gl=i;u.canvas=a;u.resolutionLocation=i.getUniformLocation(l,"u_resolution");u.scaleLocation=i.getUniformLocation(l,"u_scale");u.offsetLocation=i.getUniformLocation(l,"u_offset");u.positionLocation=i.getAttribLocation(l,"a_position");u.colorLocation=i.getAttribLocation(l,"a_color");o=u}();var d=o,h=d.canvas,p=d.gl;h.width=a;h.height=i;p.viewport(0,0,p.drawingBufferWidth,p.drawingBufferHeight);p.uniform2f(d.resolutionLocation,a,i);for(var m=0,v=0,y=u.length;v<y;v++)switch(u[v].type){case"lattice":m+=((u[v].coords.length/u[v].verticesPerRow|0)-1)*(u[v].verticesPerRow-1)*6;break;case"triangles":m+=u[v].coords.length}for(var g=new Float32Array(2*m),b=new Uint8Array(3*m),_=c.coords,S=c.colors,C=0,A=0,R=0,k=u.length;R<k;R++){var 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W=p.createBuffer();p.bindBuffer(p.ARRAY_BUFFER,W);p.bufferData(p.ARRAY_BUFFER,g,p.STATIC_DRAW);p.enableVertexAttribArray(d.positionLocation);p.vertexAttribPointer(d.positionLocation,2,p.FLOAT,!1,0,0);var j=p.createBuffer();p.bindBuffer(p.ARRAY_BUFFER,j);p.bufferData(p.ARRAY_BUFFER,b,p.STATIC_DRAW);p.enableVertexAttribArray(d.colorLocation);p.vertexAttribPointer(d.colorLocation,3,p.UNSIGNED_BYTE,!1,0,0);p.uniform2f(d.scaleLocation,c.scaleX,c.scaleY);p.uniform2f(d.offsetLocation,c.offsetX,c.offsetY);p.drawArrays(p.TRIANGLES,0,m);p.flush();p.deleteBuffer(W);p.deleteBuffer(j);return h},cleanup:function cleanup(){var t,r;if(null!==(t=a)&&void 0!==t&&t.canvas){a.canvas.width=0;a.canvas.height=0}if(null!==(r=o)&&void 0!==r&&r.canvas){o.canvas.width=0;o.canvas.height=0}a=null;o=null}}}()},(t,r,a)=>{"use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(t){return typeof t}:function _typeof(t){return t&&"function"==typeof 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o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}var c=function(){function AnnotationElementFactory(){_classCallCheck(this,AnnotationElementFactory)}_createClass(AnnotationElementFactory,null,[{key:"create",value:function create(t){switch(t.data.annotationType){case i.AnnotationType.LINK:return new h(t);case i.AnnotationType.TEXT:return new p(t);case i.AnnotationType.WIDGET:switch(t.data.fieldType){case"Tx":return new v(t);case"Btn":return t.data.radioButton?new g(t):t.data.checkBox?new y(t):new b(t);case"Ch":return new _(t)}return new m(t);case i.AnnotationType.POPUP:return new S(t);case i.AnnotationType.FREETEXT:return new A(t);case i.AnnotationType.LINE:return new R(t);case i.AnnotationType.SQUARE:return new k(t);case i.AnnotationType.CIRCLE:return new P(t);case i.AnnotationType.POLYLINE:return new w(t);case i.AnnotationType.CARET:return new T(t);case i.AnnotationType.INK:return new E(t);case i.AnnotationType.POLYGON:return new x(t);case i.AnnotationType.HIGHLIGHT:return new O(t);case i.AnnotationType.UNDERLINE:return new I(t);case i.AnnotationType.SQUIGGLY:return new D(t);case i.AnnotationType.STRIKEOUT:return new L(t);case i.AnnotationType.STAMP:return new M(t);case i.AnnotationType.FILEATTACHMENT:return new W(t);default:return new d(t)}}}]);return AnnotationElementFactory}(),d=function(){function AnnotationElement(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=r.isRenderable,o=void 0!==a&&a,i=r.ignoreBorder,l=void 0!==i&&i,u=r.createQuadrilaterals,c=void 0!==u&&u;_classCallCheck(this,AnnotationElement);this.isRenderable=o;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.renderInteractiveForms=t.renderInteractiveForms;this.svgFactory=t.svgFactory;this.annotationStorage=t.annotationStorage;this.enableScripting=t.enableScripting;this.hasJSActions=t.hasJSActions;this._mouseState=t.mouseState;o&&(this.container=this._createContainer(l));c&&(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"),u=r.rect[2]-r.rect[0],c=r.rect[3]-r.rect[1];l.setAttribute("data-annotation-id",r.id);var d=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]]);l.style.transform="matrix(".concat(o.transform.join(","),")");l.style.transformOrigin="".concat(-d[0],"px ").concat(-d[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;c-=2*r.borderStyle.width}var h=r.borderStyle.horizontalCornerRadius,p=r.borderStyle.verticalCornerRadius;if(h>0||p>0){var m="".concat(h,"px / ").concat(p,"px");l.style.borderRadius=m}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"}r.color?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(d[0],"px");l.style.top="".concat(d[1],"px");l.style.width="".concat(u,"px");l.style.height="".concat(c,"px");return l}},{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=[],o=this.data.rect,i=_createForOfIteratorHelper(this.data.quadPoints);try{for(i.s();!(r=i.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){i.e(t)}finally{i.f()}this.data.rect=o;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 o=new C({container:a,trigger:t,color:r.color,title:r.title,modificationDate:r.modificationDate,contents:r.contents,hideWrapper:!0}).render();o.style.left=a.style.width;a.appendChild(o)}},{key:"_renderQuadrilaterals",value:function _renderQuadrilaterals(t){this.quadrilaterals.forEach((function(r){r.className=t}));return this.quadrilaterals}},{key:"render",value:function render(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}}]);return AnnotationElement}(),h=function(t){_inherits(LinkAnnotationElement,t);var r=_createSuper(LinkAnnotationElement);function LinkAnnotationElement(t){_classCallCheck(this,LinkAnnotationElement);var a=!!(t.data.url||t.data.dest||t.data.action||t.data.isTooltipOnly||t.data.actions&&(t.data.actions.Action||t.data.actions["Mouse Up"]||t.data.actions["Mouse Down"]));return r.call(this,t,{isRenderable:a,createQuadrilaterals:!0})}_createClass(LinkAnnotationElement,[{key:"render",value:function render(){var t=this.data,r=this.linkService,a=document.createElement("a");t.url?(0,o.addLinkAttributes)(a,{url:t.url,target:t.newWindow?o.LinkTarget.BLANK:r.externalLinkTarget,rel:r.externalLinkRel,enabled:r.externalLinkEnabled}):t.action?this._bindNamedAction(a,t.action):t.dest?this._bindLink(a,t.dest):t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions?this._bindJSAction(a,t):this._bindLink(a,"");if(this.quadrilaterals)return this._renderQuadrilaterals("linkAnnotation").map((function(t,r){var o=0===r?a:a.cloneNode();t.appendChild(o);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 o=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]),i=function _loop(){var i=u[l],c=o.get(i);if(!c)return"continue";t[c]=function(){var t;null===(t=a.linkService.eventBus)||void 0===t||t.dispatch("dispatcheventinsandbox",{source:a,detail:{id:r.id,name:i}});return!1}},l=0,u=Object.keys(r.actions);l<u.length;l++)i();t.className="internalLink"}}]);return LinkAnnotationElement}(d),p=function(t){_inherits(TextAnnotationElement,t);var r=_createSuper(TextAnnotationElement);function TextAnnotationElement(t){_classCallCheck(this,TextAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a})}_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}(d),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){return navigator.platform.includes("Win")&&t.ctrlKey||navigator.platform.includes("Mac")&&t.metaKey}},{key:"_setEventListener",value:function _setEventListener(t,r,a,o){var i=this;r.includes("mouse")?t.addEventListener(r,(function(t){var r;null===(r=i.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:i,detail:{id:i.data.id,name:a,value:o(t),shift:t.shiftKey,modifier:i._getKeyModifier(t)}})})):t.addEventListener(r,(function(t){var r;null===(r=i.linkService.eventBus)||void 0===r||r.dispatch("dispatcheventinsandbox",{source:i,detail:{id:i.data.id,name:a,value:t.target.checked}})}))}},{key:"_setEventListeners",value:function _setEventListeners(t,r,a){var o,i=_createForOfIteratorHelper(r);try{for(i.s();!(o=i.n()).done;){var l,u=_slicedToArray(o.value,2),c=u[0],d=u[1];("Action"===d||null!==(l=this.data.actions)&&void 0!==l&&l[d])&&this._setEventListener(t,c,d,a)}}catch(t){i.e(t)}finally{i.f()}}},{key:"_setColor",value:function _setColor(t){for(var r=t.detail,a=t.target.style,o=0,i=["bgColor","fillColor","fgColor","textColor","borderColor","strokeColor"];o<i.length;o++){var l=i[o],c=r[l];if(c){c=u.ColorConverters["".concat(c[0],"_HTML")](c.slice(1));switch(l){case"bgColor":case"fillColor":a.backgroundColor=c;break;case"fgColor":case"textColor":a.color=c;break;case"borderColor":case"strokeColor":a.borderColor=c}}}}}]);return WidgetAnnotationElement}(d),v=function(t){_inherits(TextWidgetAnnotationElement,t);var r=_createSuper(TextWidgetAnnotationElement);function TextWidgetAnnotationElement(t){_classCallCheck(this,TextWidgetAnnotationElement);var a=t.renderInteractiveForms||!t.data.hasAppearance&&!!t.data.fieldValue;return r.call(this,t,{isRenderable:a})}_createClass(TextWidgetAnnotationElement,[{key:"render",value:function render(){var t=this,r=this.annotationStorage,a=this.data.id;this.container.className="textWidgetAnnotation";var o=null;if(this.renderInteractiveForms){var i=r.getValue(a,{value:this.data.fieldValue,valueAsString:this.data.fieldValue}),l=i.valueAsString||i.value||"",u={userValue:null,formattedValue:null,beforeInputSelectionRange:null,beforeInputValue:null};if(this.data.multiLine)(o=document.createElement("textarea")).textContent=l;else{(o=document.createElement("input")).type="text";o.setAttribute("value",l)}u.userValue=l;o.setAttribute("id",a);o.addEventListener("input",(function(t){r.setValue(a,{value:t.target.value})}));var c=function blurListener(t){u.formattedValue&&(t.target.value=u.formattedValue);t.target.setSelectionRange(0,0);u.beforeInputSelectionRange=null};if(this.enableScripting&&this.hasJSActions){var d;o.addEventListener("focus",(function(t){u.userValue&&(t.target.value=u.userValue)}));o.addEventListener("updatefromsandbox",(function(o){var i=o.detail,l={value:function value(){u.userValue=i.value||"";r.setValue(a,{value:u.userValue.toString()});u.formattedValue||(o.target.value=u.userValue)},valueAsString:function valueAsString(){u.formattedValue=i.valueAsString||"";o.target!==document.activeElement&&(o.target.value=u.formattedValue);r.setValue(a,{formattedValue:u.formattedValue})},focus:function focus(){setTimeout((function(){return o.target.focus({preventScroll:!1})}),0)},userName:function userName(){o.target.title=i.userName},hidden:function hidden(){o.target.style.visibility=i.hidden?"hidden":"visible";r.setValue(a,{hidden:i.hidden})},editable:function editable(){o.target.disabled=!i.editable},selRange:function selRange(){var t=_slicedToArray(i.selRange,2),r=t[0],a=t[1];r>=0&&a<o.target.value.length&&o.target.setSelectionRange(r,a)}};Object.keys(i).filter((function(t){return t in l})).forEach((function(t){return l[t]()}));t._setColor(o)}));o.addEventListener("keydown",(function(r){var o;u.beforeInputValue=r.target.value;var i=-1;"Escape"===r.key?i=0:"Enter"===r.key?i=2:"Tab"===r.key&&(i=3);if(-1!==i){u.userValue=r.target.value;null===(o=t.linkService.eventBus)||void 0===o||o.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:r.target.value,willCommit:!0,commitKey:i,selStart:r.target.selectionStart,selEnd:r.target.selectionEnd}})}}));var h=c;c=null;o.addEventListener("blur",(function(r){if(t._mouseState.isDown){var o;u.userValue=r.target.value;null===(o=t.linkService.eventBus)||void 0===o||o.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:r.target.value,willCommit:!0,commitKey:1,selStart:r.target.selectionStart,selEnd:r.target.selectionEnd}})}h(r)}));o.addEventListener("mousedown",(function(t){u.beforeInputValue=t.target.value;u.beforeInputSelectionRange=null}));o.addEventListener("keyup",(function(t){t.target.selectionStart===t.target.selectionEnd&&(u.beforeInputSelectionRange=null)}));o.addEventListener("select",(function(t){u.beforeInputSelectionRange=[t.target.selectionStart,t.target.selectionEnd]}));null!==(d=this.data.actions)&&void 0!==d&&d.Keystroke&&o.addEventListener("input",(function(r){var o,i=-1,l=-1;if(u.beforeInputSelectionRange){var c=_slicedToArray(u.beforeInputSelectionRange,2);i=c[0];l=c[1]}null===(o=t.linkService.eventBus)||void 0===o||o.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:u.beforeInputValue,change:r.data,willCommit:!1,selStart:i,selEnd:l}})}));this._setEventListeners(o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(function(t){return t.target.value}))}c&&o.addEventListener("blur",c);o.disabled=this.data.readOnly;o.name=this.data.fieldName;null!==this.data.maxLen&&(o.maxLength=this.data.maxLen);if(this.data.comb){var p=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;o.classList.add("comb");o.style.letterSpacing="calc(".concat(p,"px - 1ch)")}}else{(o=document.createElement("div")).textContent=this.data.fieldValue;o.style.verticalAlign="middle";o.style.display="table-cell"}this._setTextStyle(o);this.container.appendChild(o);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),y=function(t){_inherits(CheckboxWidgetAnnotationElement,t);var r=_createSuper(CheckboxWidgetAnnotationElement);function CheckboxWidgetAnnotationElement(t){_classCallCheck(this,CheckboxWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderInteractiveForms})}_createClass(CheckboxWidgetAnnotationElement,[{key:"render",value:function render(){var t=this,r=this.annotationStorage,a=this.data,o=a.id,i=r.getValue(o,{value:a.fieldValue&&(a.exportValue&&a.exportValue===a.fieldValue||!a.exportValue&&"Off"!==a.fieldValue)}).value;this.container.className="buttonWidgetAnnotation checkBox";var l=document.createElement("input");l.disabled=a.readOnly;l.type="checkbox";l.name=this.data.fieldName;i&&l.setAttribute("checked",!0);l.setAttribute("id",o);l.addEventListener("change",(function(t){var a,i=t.target.name,l=_createForOfIteratorHelper(document.getElementsByName(i));try{for(l.s();!(a=l.n()).done;){var u=a.value;if(u!==t.target){u.checked=!1;r.setValue(u.parentNode.getAttribute("data-annotation-id"),{value:!1})}}}catch(t){l.e(t)}finally{l.f()}r.setValue(o,{value:t.target.checked})}));if(this.enableScripting&&this.hasJSActions){l.addEventListener("updatefromsandbox",(function(a){var i=a.detail,l={value:function value(){a.target.checked="Off"!==i.value;r.setValue(o,{value:a.target.checked})},focus:function focus(){setTimeout((function(){return a.target.focus({preventScroll:!1})}),0)},hidden:function hidden(){a.target.style.visibility=i.hidden?"hidden":"visible";r.setValue(o,{hidden:i.hidden})},editable:function editable(){a.target.disabled=!i.editable}};Object.keys(i).filter((function(t){return t in l})).forEach((function(t){return l[t]()}));t._setColor(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.container.appendChild(l);return this.container}}]);return CheckboxWidgetAnnotationElement}(m),g=function(t){_inherits(RadioButtonWidgetAnnotationElement,t);var r=_createSuper(RadioButtonWidgetAnnotationElement);function RadioButtonWidgetAnnotationElement(t){_classCallCheck(this,RadioButtonWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderInteractiveForms})}_createClass(RadioButtonWidgetAnnotationElement,[{key:"render",value:function render(){var t=this;this.container.className="buttonWidgetAnnotation radioButton";var r=this.annotationStorage,a=this.data,o=a.id,i=r.getValue(o,{value:a.fieldValue===a.buttonValue}).value,l=document.createElement("input");l.disabled=a.readOnly;l.type="radio";l.name=a.fieldName;i&&l.setAttribute("checked",!0);l.setAttribute("id",o);l.addEventListener("change",(function(t){var a,i=t.target,l=_createForOfIteratorHelper(document.getElementsByName(i.name));try{for(l.s();!(a=l.n()).done;){var u=a.value;u!==i&&r.setValue(u.getAttribute("id"),{value:!1})}}catch(t){l.e(t)}finally{l.f()}r.setValue(o,{value:i.checked})}));if(this.enableScripting&&this.hasJSActions){var u=a.buttonValue;l.addEventListener("updatefromsandbox",(function(a){var i=a.detail,l={value:function value(){var t,l=u===i.value,c=_createForOfIteratorHelper(document.getElementsByName(a.target.name));try{for(c.s();!(t=c.n()).done;){var d=t.value,h=d.getAttribute("id");d.checked=h===o&&l;r.setValue(h,{value:d.checked})}}catch(t){c.e(t)}finally{c.f()}},focus:function focus(){setTimeout((function(){return a.target.focus({preventScroll:!1})}),0)},hidden:function hidden(){a.target.style.visibility=i.hidden?"hidden":"visible";r.setValue(o,{hidden:i.hidden})},editable:function editable(){a.target.disabled=!i.editable}};Object.keys(i).filter((function(t){return t in l})).forEach((function(t){return l[t]()}));t._setColor(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.container.appendChild(l);return this.container}}]);return RadioButtonWidgetAnnotationElement}(m),b=function(t){_inherits(PushButtonWidgetAnnotationElement,t);var r=_createSuper(PushButtonWidgetAnnotationElement);function PushButtonWidgetAnnotationElement(){_classCallCheck(this,PushButtonWidgetAnnotationElement);return r.apply(this,arguments)}_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);return t}}]);return PushButtonWidgetAnnotationElement}(h),_=function(t){_inherits(ChoiceWidgetAnnotationElement,t);var r=_createSuper(ChoiceWidgetAnnotationElement);function ChoiceWidgetAnnotationElement(t){_classCallCheck(this,ChoiceWidgetAnnotationElement);return r.call(this,t,{isRenderable:t.renderInteractiveForms})}_createClass(ChoiceWidgetAnnotationElement,[{key:"render",value:function render(){var t=this;this.container.className="choiceWidgetAnnotation";var r=this.annotationStorage,a=this.data.id;r.getValue(a,{value:this.data.fieldValue.length>0?this.data.fieldValue[0]:void 0});var o=document.createElement("select");o.disabled=this.data.readOnly;o.name=this.data.fieldName;o.setAttribute("id",a);if(!this.data.combo){o.size=this.data.options.length;this.data.multiSelect&&(o.multiple=!0)}var i,l=_createForOfIteratorHelper(this.data.options);try{for(l.s();!(i=l.n()).done;){var u=i.value,c=document.createElement("option");c.textContent=u.displayValue;c.value=u.exportValue;this.data.fieldValue.includes(u.exportValue)&&c.setAttribute("selected",!0);o.appendChild(c)}}catch(t){l.e(t)}finally{l.f()}var d=function getValue(t,r){var a=r?"value":"textContent",o=t.target.options;return t.target.multiple?Array.prototype.filter.call(o,(function(t){return t.selected})).map((function(t){return t[a]})):-1===o.selectedIndex?null:o[o.selectedIndex][a]},h=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){o.addEventListener("updatefromsandbox",(function(i){var l=i.detail,u={value:function value(){var t=o.options,value=l.value,u=new Set(Array.isArray(value)?value:[value]);Array.prototype.forEach.call(t,(function(t){t.selected=u.has(t.value)}));r.setValue(a,{value:d(i,!0)})},multipleSelection:function multipleSelection(){o.multiple=!0},remove:function remove(){var t=o.options,u=l.remove;t[u].selected=!1;o.remove(u);if(t.length>0){-1===Array.prototype.findIndex.call(t,(function(t){return t.selected}))&&(t[0].selected=!0)}r.setValue(a,{value:d(i,!0),items:h(i)})},clear:function clear(){for(;0!==o.length;)o.remove(0);r.setValue(a,{value:null,items:[]})},insert:function insert(){var t=l.insert,u=t.index,c=t.displayValue,p=t.exportValue,m=document.createElement("option");m.textContent=c;m.value=p;o.insertBefore(m,o.children[u]);r.setValue(a,{value:d(i,!0),items:h(i)})},items:function items(){for(var items=l.items;0!==o.length;)o.remove(0);var t,u=_createForOfIteratorHelper(items);try{for(u.s();!(t=u.n()).done;){var c=t.value,p=c.displayValue,m=c.exportValue,v=document.createElement("option");v.textContent=p;v.value=m;o.appendChild(v)}}catch(t){u.e(t)}finally{u.f()}o.options.length>0&&(o.options[0].selected=!0);r.setValue(a,{value:d(i,!0),items:h(i)})},indices:function indices(){var indices=new Set(l.indices),t=i.target.options;Array.prototype.forEach.call(t,(function(t,r){t.selected=indices.has(r)}));r.setValue(a,{value:d(i,!0)})},focus:function focus(){setTimeout((function(){return i.target.focus({preventScroll:!1})}),0)},hidden:function hidden(){i.target.style.visibility=l.hidden?"hidden":"visible";r.setValue(a,{hidden:l.hidden})},editable:function editable(){i.target.disabled=!l.editable}};Object.keys(l).filter((function(t){return t in u})).forEach((function(t){return u[t]()}));t._setColor(i)}));o.addEventListener("input",(function(o){var i,l=d(o,!0),u=d(o,!1);r.setValue(a,{value:l});null===(i=t.linkService.eventBus)||void 0===i||i.dispatch("dispatcheventinsandbox",{source:t,detail:{id:a,name:"Keystroke",value:u,changeEx:l,willCommit:!0,commitKey:1,keyDown:!1}})}));this._setEventListeners(o,[["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 o.addEventListener("input",(function(t){r.setValue(a,{value:d(t)})}));this.container.appendChild(o);return this.container}}]);return ChoiceWidgetAnnotationElement}(m),S=function(t){_inherits(PopupAnnotationElement,t);var r=_createSuper(PopupAnnotationElement);function PopupAnnotationElement(t){_classCallCheck(this,PopupAnnotationElement);var a=!(!t.data.title&&!t.data.contents);return r.call(this,t,{isRenderable:a})}_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 C({container:this.container,trigger:Array.from(r),color:this.data.color,title:this.data.title,modificationDate:this.data.modificationDate,contents:this.data.contents}),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]]),u=l[0]+this.data.parentRect[2]-this.data.parentRect[0],c=l[1];this.container.style.transformOrigin="".concat(-u,"px ").concat(-c,"px");this.container.style.left="".concat(u,"px");this.container.style.top="".concat(c,"px");this.container.appendChild(a.render());return this.container}}]);return PopupAnnotationElement}(d),C=function(){function PopupElement(t){_classCallCheck(this,PopupElement);this.container=t.container;this.trigger=t.trigger;this.color=t.color;this.title=t.title;this.modificationDate=t.modificationDate;this.contents=t.contents;this.hideWrapper=t.hideWrapper||!1;this.pinned=!1}_createClass(PopupElement,[{key:"render",value:function render(){var t=this,r=document.createElement("div");r.className="popupWrapper";this.hideElement=this.hideWrapper?r:this.container;this.hideElement.hidden=!0;var a=document.createElement("div");a.className="popup";var l=this.color;if(l){var u=.7*(255-l[0])+l[0],c=.7*(255-l[1])+l[1],d=.7*(255-l[2])+l[2];a.style.backgroundColor=i.Util.makeHexColor(0|u,0|c,0|d)}var h=document.createElement("h1");h.textContent=this.title;a.appendChild(h);var p=o.PDFDateString.toDateObject(this.modificationDate);if(p){var m=document.createElement("span");m.textContent="{{date}}, {{time}}";m.dataset.l10nId="annotation_date_string";m.dataset.l10nArgs=JSON.stringify({date:p.toLocaleDateString(),time:p.toLocaleTimeString()});a.appendChild(m)}var v=this._formatContents(this.contents);a.appendChild(v);Array.isArray(this.trigger)||(this.trigger=[this.trigger]);this.trigger.forEach((function(r){r.addEventListener("click",t._toggle.bind(t));r.addEventListener("mouseover",t._show.bind(t,!1));r.addEventListener("mouseout",t._hide.bind(t,!1))}));a.addEventListener("click",this._hide.bind(this,!0));r.appendChild(a);return r}},{key:"_formatContents",value:function _formatContents(t){for(var r=document.createElement("p"),a=t.split(/(?:\r\n?|\n)/),o=0,i=a.length;o<i;++o){var l=a[o];r.appendChild(document.createTextNode(l));o<i-1&&r.appendChild(document.createElement("br"))}return r}},{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}(),A=function(t){_inherits(FreeTextAnnotationElement,t);var r=_createSuper(FreeTextAnnotationElement);function FreeTextAnnotationElement(t){_classCallCheck(this,FreeTextAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),R=function(t){_inherits(LineAnnotationElement,t);var r=_createSuper(LineAnnotationElement);function LineAnnotationElement(t){_classCallCheck(this,LineAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,ignoreBorder:!0})}_createClass(LineAnnotationElement,[{key:"render",value:function render(){this.container.className="lineAnnotation";var t=this.data,r=t.rect[2]-t.rect[0],a=t.rect[3]-t.rect[1],o=this.svgFactory.create(r,a),i=this.svgFactory.createElement("svg:line");i.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);i.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);i.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);i.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);i.setAttribute("stroke-width",t.borderStyle.width||1);i.setAttribute("stroke","transparent");o.appendChild(i);this.container.append(o);this._createPopup(i,t);return this.container}}]);return LineAnnotationElement}(d),k=function(t){_inherits(SquareAnnotationElement,t);var r=_createSuper(SquareAnnotationElement);function SquareAnnotationElement(t){_classCallCheck(this,SquareAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,ignoreBorder:!0})}_createClass(SquareAnnotationElement,[{key:"render",value:function render(){this.container.className="squareAnnotation";var t=this.data,r=t.rect[2]-t.rect[0],a=t.rect[3]-t.rect[1],o=this.svgFactory.create(r,a),i=t.borderStyle.width,l=this.svgFactory.createElement("svg:rect");l.setAttribute("x",i/2);l.setAttribute("y",i/2);l.setAttribute("width",r-i);l.setAttribute("height",a-i);l.setAttribute("stroke-width",i||1);l.setAttribute("stroke","transparent");l.setAttribute("fill","none");o.appendChild(l);this.container.append(o);this._createPopup(l,t);return this.container}}]);return SquareAnnotationElement}(d),P=function(t){_inherits(CircleAnnotationElement,t);var r=_createSuper(CircleAnnotationElement);function CircleAnnotationElement(t){_classCallCheck(this,CircleAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,ignoreBorder:!0})}_createClass(CircleAnnotationElement,[{key:"render",value:function render(){this.container.className="circleAnnotation";var t=this.data,r=t.rect[2]-t.rect[0],a=t.rect[3]-t.rect[1],o=this.svgFactory.create(r,a),i=t.borderStyle.width,l=this.svgFactory.createElement("svg:ellipse");l.setAttribute("cx",r/2);l.setAttribute("cy",a/2);l.setAttribute("rx",r/2-i/2);l.setAttribute("ry",a/2-i/2);l.setAttribute("stroke-width",i||1);l.setAttribute("stroke","transparent");l.setAttribute("fill","none");o.appendChild(l);this.container.append(o);this._createPopup(l,t);return this.container}}]);return CircleAnnotationElement}(d),w=function(t){_inherits(PolylineAnnotationElement,t);var r=_createSuper(PolylineAnnotationElement);function PolylineAnnotationElement(t){var a;_classCallCheck(this,PolylineAnnotationElement);var o=!!(t.data.hasPopup||t.data.title||t.data.contents);(a=r.call(this,t,{isRenderable:o,ignoreBorder:!0})).containerClassName="polylineAnnotation";a.svgElementName="svg:polyline";return a}_createClass(PolylineAnnotationElement,[{key:"render",value:function render(){this.container.className=this.containerClassName;var t,r=this.data,a=r.rect[2]-r.rect[0],o=r.rect[3]-r.rect[1],i=this.svgFactory.create(a,o),l=[],u=_createForOfIteratorHelper(r.vertices);try{for(u.s();!(t=u.n()).done;){var c=t.value,d=c.x-r.rect[0],h=r.rect[3]-c.y;l.push(d+","+h)}}catch(t){u.e(t)}finally{u.f()}l=l.join(" ");var p=this.svgFactory.createElement(this.svgElementName);p.setAttribute("points",l);p.setAttribute("stroke-width",r.borderStyle.width||1);p.setAttribute("stroke","transparent");p.setAttribute("fill","none");i.appendChild(p);this.container.append(i);this._createPopup(p,r);return this.container}}]);return PolylineAnnotationElement}(d),x=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 PolygonAnnotationElement}(w),T=function(t){_inherits(CaretAnnotationElement,t);var r=_createSuper(CaretAnnotationElement);function CaretAnnotationElement(t){_classCallCheck(this,CaretAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),E=function(t){_inherits(InkAnnotationElement,t);var r=_createSuper(InkAnnotationElement);function InkAnnotationElement(t){var a;_classCallCheck(this,InkAnnotationElement);var o=!!(t.data.hasPopup||t.data.title||t.data.contents);(a=r.call(this,t,{isRenderable:o,ignoreBorder:!0})).containerClassName="inkAnnotation";a.svgElementName="svg:polyline";return a}_createClass(InkAnnotationElement,[{key:"render",value:function render(){this.container.className=this.containerClassName;var t,r=this.data,a=r.rect[2]-r.rect[0],o=r.rect[3]-r.rect[1],i=this.svgFactory.create(a,o),l=_createForOfIteratorHelper(r.inkLists);try{for(l.s();!(t=l.n()).done;){var u,c=t.value,d=[],h=_createForOfIteratorHelper(c);try{for(h.s();!(u=h.n()).done;){var p=u.value,m=p.x-r.rect[0],v=r.rect[3]-p.y;d.push("".concat(m,",").concat(v))}}catch(t){h.e(t)}finally{h.f()}d=d.join(" ");var y=this.svgFactory.createElement(this.svgElementName);y.setAttribute("points",d);y.setAttribute("stroke-width",r.borderStyle.width||1);y.setAttribute("stroke","transparent");y.setAttribute("fill","none");this._createPopup(y,r);i.appendChild(y)}}catch(t){l.e(t)}finally{l.f()}this.container.append(i);return this.container}}]);return InkAnnotationElement}(d),O=function(t){_inherits(HighlightAnnotationElement,t);var r=_createSuper(HighlightAnnotationElement);function HighlightAnnotationElement(t){_classCallCheck(this,HighlightAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),I=function(t){_inherits(UnderlineAnnotationElement,t);var r=_createSuper(UnderlineAnnotationElement);function UnderlineAnnotationElement(t){_classCallCheck(this,UnderlineAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),D=function(t){_inherits(SquigglyAnnotationElement,t);var r=_createSuper(SquigglyAnnotationElement);function SquigglyAnnotationElement(t){_classCallCheck(this,SquigglyAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),L=function(t){_inherits(StrikeOutAnnotationElement,t);var r=_createSuper(StrikeOutAnnotationElement);function StrikeOutAnnotationElement(t){_classCallCheck(this,StrikeOutAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),M=function(t){_inherits(StampAnnotationElement,t);var r=_createSuper(StampAnnotationElement);function StampAnnotationElement(t){_classCallCheck(this,StampAnnotationElement);var a=!!(t.data.hasPopup||t.data.title||t.data.contents);return r.call(this,t,{isRenderable:a,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}(d),W=function(t){_inherits(FileAttachmentAnnotationElement,t);var r=_createSuper(FileAttachmentAnnotationElement);function FileAttachmentAnnotationElement(t){var a,l;_classCallCheck(this,FileAttachmentAnnotationElement);var u=(l=r.call(this,t,{isRenderable:!0})).data.file,c=u.filename,d=u.content;l.filename=(0,o.getFilenameFromUrl)(c);l.content=d;null===(a=l.linkService.eventBus)||void 0===a||a.dispatch("fileattachmentannotation",{source:_assertThisInitialized(l),id:(0,i.stringToPDFString)(c),filename:c,content:d});return l}_createClass(FileAttachmentAnnotationElement,[{key:"render",value:function render(){this.container.className="fileAttachmentAnnotation";var t=document.createElement("div");t.style.height=this.container.style.height;t.style.width=this.container.style.width;t.addEventListener("dblclick",this._download.bind(this));this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(t,this.data);this.container.appendChild(t);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}(d),j=function(){function AnnotationLayer(){_classCallCheck(this,AnnotationLayer)}_createClass(AnnotationLayer,null,[{key:"render",value:function render(t){var r,a=[],u=[],d=_createForOfIteratorHelper(t.annotations);try{for(d.s();!(r=d.n()).done;){var h=r.value;h&&(h.annotationType!==i.AnnotationType.POPUP?a.push(h):u.push(h))}}catch(t){d.e(t)}finally{d.f()}u.length&&a.push.apply(a,u);for(var p=0,m=a;p<m.length;p++){var v=m[p],y=c.create({data:v,layer:t.div,page:t.page,viewport:t.viewport,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderInteractiveForms:!1!==t.renderInteractiveForms,svgFactory:new o.DOMSVGFactory,annotationStorage:t.annotationStorage||new l.AnnotationStorage,enableScripting:t.enableScripting,hasJSActions:t.hasJSActions,mouseState:t.mouseState||{isDown:!1}});if(y.isRenderable){var g=y.render();v.hidden&&(g.style.visibility="hidden");if(Array.isArray(g)){var b,_=_createForOfIteratorHelper(g);try{for(_.s();!(b=_.n()).done;){var C=b.value;t.div.appendChild(C)}}catch(t){_.e(t)}finally{_.f()}}else y instanceof S?t.div.prepend(g):t.div.appendChild(g)}}}},{key:"update",value:function update(t){var r,a="matrix(".concat(t.viewport.transform.join(","),")"),o=_createForOfIteratorHelper(t.annotations);try{for(o.s();!(r=o.n()).done;){var i=r.value,l=t.div.querySelectorAll('[data-annotation-id="'.concat(i.id,'"]'));l&&l.forEach((function(t){t.style.transform=a}))}}catch(t){o.e(t)}finally{o.f()}t.div.hidden=!1}}]);return AnnotationLayer}();r.AnnotationLayer=j},(t,r)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.ColorConverters=void 0;function _slicedToArray(t,r){return function _arrayWithHoles(t){if(Array.isArray(t))return t}(t)||function _iterableToArrayLimit(t,r){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var a=[],o=!0,i=!1,l=void 0;try{for(var u,c=t[Symbol.iterator]();!(o=(u=c.next()).done);o=!0){a.push(u.value);if(r&&a.length===r)break}}catch(t){i=!0;l=t}finally{try{o||null==c.return||c.return()}finally{if(i)throw l}}return a}(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,o=new Array(r);a<r;a++)o[a]=t[a];return o}function _defineProperties(t,r){for(var a=0;a<r.length;a++){var o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}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);return t}(ColorConverters,null,[{key:"CMYK_G",value:function CMYK_G(t){var r=_slicedToArray(t,4),a=r[0],o=r[1],i=r[2],l=r[3];return["G",1-Math.min(1,.3*a+.59*i+.11*o+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],o=r[1],i=r[2],l=makeColorComp(a),u=makeColorComp(o),c=makeColorComp(i);return"#".concat(l).concat(u).concat(c)}},{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],o=r[1],i=r[2],l=r[3];return["RGB",1-Math.min(1,a+l),1-Math.min(1,i+l),1-Math.min(1,o+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],o=1-r[1],i=1-r[2];return["CMYK",a,o,i,Math.min(a,o,i)]}}]);return ColorConverters}();r.ColorConverters=a},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.renderTextLayer=void 0;var o=a(4),i=function renderTextLayerClosure(){var t=30,r=new Map,a=/\S/;function appendText(i,l,u,c){var d=document.createElement("span"),h={angle:0,canvasWidth:0,isWhitespace:!1,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1};i._textDivs.push(d);if(function isAllWhitespace(t){return!a.test(t)}(l.str)){h.isWhitespace=!0;i._textDivProperties.set(d,h)}else{var p=o.Util.transform(i._viewport.transform,l.transform),m=Math.atan2(p[1],p[0]),v=u[l.fontName];v.vertical&&(m+=Math.PI/2);var y,g,b=Math.hypot(p[2],p[3]),_=b*function getAscent(a,o){var i=r.get(a);if(i)return i;o.save();o.font="".concat(t,"px ").concat(a);var l=o.measureText(""),u=l.fontBoundingBoxAscent,c=Math.abs(l.fontBoundingBoxDescent);if(u){o.restore();var d=u/(u+c);r.set(a,d);return d}o.strokeStyle="red";o.clearRect(0,0,t,t);o.strokeText("g",0,0);var h=o.getImageData(0,0,t,t).data;c=0;for(var p=h.length-1-3;p>=0;p-=4)if(h[p]>0){c=Math.ceil(p/4/t);break}o.clearRect(0,0,t,t);o.strokeText("A",0,t);u=0;for(var m=0,v=(h=o.getImageData(0,0,t,t).data).length;m<v;m+=4)if(h[m]>0){u=t-Math.floor(m/4/t);break}o.restore();if(u){var y=u/(u+c);r.set(a,y);return y}r.set(a,.8);return.8}(v.fontFamily,c);if(0===m){y=p[4];g=p[5]-_}else{y=p[4]+_*Math.sin(m);g=p[5]-_*Math.cos(m)}d.style.left="".concat(y,"px");d.style.top="".concat(g,"px");d.style.fontSize="".concat(b,"px");d.style.fontFamily=v.fontFamily;d.textContent=l.str;d.dir=l.dir;i._fontInspectorEnabled&&(d.dataset.fontName=l.fontName);0!==m&&(h.angle=m*(180/Math.PI));var S=!1;if(l.str.length>1)S=!0;else if(l.transform[0]!==l.transform[3]){var C=Math.abs(l.transform[0]),A=Math.abs(l.transform[3]);C!==A&&Math.max(C,A)/Math.min(C,A)>1.5&&(S=!0)}S&&(v.vertical?h.canvasWidth=l.height*i._viewport.scale:h.canvasWidth=l.width*i._viewport.scale);i._textDivProperties.set(d,h);i._textContentStream&&i._layoutText(d);if(i._enhanceTextSelection){var R=1,k=0;if(0!==m){R=Math.cos(m);k=Math.sin(m)}var P,w,x=(v.vertical?l.height:l.width)*i._viewport.scale,T=b;if(0!==m){P=[R,k,-k,R,y,g];w=o.Util.getAxialAlignedBoundingBox([0,0,x,T],P)}else w=[y,g,y+x,g+T];i._bounds.push({left:w[0],top:w[1],right:w[2],bottom:w[3],div:d,size:[x,T],m:P})}}}function render(t){if(!t._canceled){var r=t._textDivs,a=t._capability,o=r.length;if(o>1e5){t._renderingDone=!0;a.resolve()}else{if(!t._textContentStream)for(var i=0;i<o;i++)t._layoutText(r[i]);t._renderingDone=!0;a.resolve()}}}function findPositiveMin(t,r,a){for(var o=0,i=0;i<a;i++){var l=t[r++];l>0&&(o=o?Math.min(l,o):l)}return o}function expand(t){for(var r=t._bounds,a=t._viewport,i=function expandBounds(t,r,a){var o=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,o);var i=new Array(a.length);o.forEach((function(t){var r=t.index;i[r]={left:t.x1New,top:0,right:t.x2New,bottom:0}}));a.map((function(r,a){var l=i[a],u=o[a];u.x1=r.top;u.y1=t-l.right;u.x2=r.bottom;u.y2=t-l.left;u.index=a;u.x1New=void 0;u.x2New=void 0}));expandBoundsLTR(r,o);o.forEach((function(t){var r=t.index;i[r].top=t.x1New;i[r].bottom=t.x2New}));return i}(a.width,a.height,r),l=function _loop(a){var l=r[a].div,u=t._textDivProperties.get(l);if(0===u.angle){u.paddingLeft=r[a].left-i[a].left;u.paddingTop=r[a].top-i[a].top;u.paddingRight=i[a].right-r[a].right;u.paddingBottom=i[a].bottom-r[a].bottom;t._textDivProperties.set(l,u);return"continue"}var c=i[a],d=r[a],h=d.m,p=h[0],m=h[1],v=[[0,0],[0,d.size[1]],[d.size[0],0],d.size],y=new Float64Array(64);v.forEach((function(t,r){var a=o.Util.applyTransform(t,h);y[r+0]=p&&(c.left-a[0])/p;y[r+4]=m&&(c.top-a[1])/m;y[r+8]=p&&(c.right-a[0])/p;y[r+12]=m&&(c.bottom-a[1])/m;y[r+16]=m&&(c.left-a[0])/-m;y[r+20]=p&&(c.top-a[1])/p;y[r+24]=m&&(c.right-a[0])/-m;y[r+28]=p&&(c.bottom-a[1])/p;y[r+32]=p&&(c.left-a[0])/-p;y[r+36]=m&&(c.top-a[1])/-m;y[r+40]=p&&(c.right-a[0])/-p;y[r+44]=m&&(c.bottom-a[1])/-m;y[r+48]=m&&(c.left-a[0])/m;y[r+52]=p&&(c.top-a[1])/-p;y[r+56]=m&&(c.right-a[0])/m;y[r+60]=p&&(c.bottom-a[1])/-p}));var g=1+Math.min(Math.abs(p),Math.abs(m));u.paddingLeft=findPositiveMin(y,32,16)/g;u.paddingTop=findPositiveMin(y,48,16)/g;u.paddingRight=findPositiveMin(y,0,16)/g;u.paddingBottom=findPositiveMin(y,16,16)/g;t._textDivProperties.set(l,u)},u=0;u<i.length;u++)l(u)}function expandBoundsLTR(t,r){r.sort((function(t,r){return t.x1-r.x1||t.index-r.index}));var a=[{start:-1/0,end:1/0,boundary:{x1:-1/0,y1:-1/0,x2:0,y2:1/0,index:-1,x1New:0,x2New:0}}];r.forEach((function(t){for(var r=0;r<a.length&&a[r].end<=t.y1;)r++;for(var o,i,l=a.length-1;l>=0&&a[l].start>=t.y2;)l--;var u,c,d=-1/0;for(u=r;u<=l;u++){var h=void 0;(h=(i=(o=a[u]).boundary).x2>t.x1?i.index>t.index?i.x1New:t.x1:void 0===i.x2New?(i.x2+t.x1)/2:i.x2New)>d&&(d=h)}t.x1New=d;for(u=r;u<=l;u++)void 0===(i=(o=a[u]).boundary).x2New?i.x2>t.x1?i.index>t.index&&(i.x2New=i.x2):i.x2New=d:i.x2New>d&&(i.x2New=Math.max(d,i.x2));var p=[],m=null;for(u=r;u<=l;u++){var v=(i=(o=a[u]).boundary).x2>t.x2?i:t;if(m===v)p[p.length-1].end=o.end;else{p.push({start:o.start,end:o.end,boundary:v});m=v}}if(a[r].start<t.y1){p[0].start=t.y1;p.unshift({start:a[r].start,end:t.y1,boundary:a[r].boundary})}if(t.y2<a[l].end){p[p.length-1].end=t.y2;p.push({start:t.y2,end:a[l].end,boundary:a[l].boundary})}for(u=r;u<=l;u++)if(void 0===(i=(o=a[u]).boundary).x2New){var y=!1;for(c=r-1;!y&&c>=0&&a[c].start>=i.y1;c--)y=a[c].boundary===i;for(c=l+1;!y&&c<a.length&&a[c].end<=i.y2;c++)y=a[c].boundary===i;for(c=0;!y&&c<p.length;c++)y=p[c].boundary===i;y||(i.x2New=d)}Array.prototype.splice.apply(a,[r,l-r+1].concat(p))}));a.forEach((function(r){var a=r.boundary;void 0===a.x2New&&(a.x2New=Math.max(t,a.x2))}))}function TextLayerRenderTask(t){var r,a=this,i=t.textContent,l=t.textContentStream,u=t.container,c=t.viewport,d=t.textDivs,h=t.textContentItemsStr,p=t.enhanceTextSelection;this._textContent=i;this._textContentStream=l;this._container=u;this._document=u.ownerDocument;this._viewport=c;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,o.createPromiseCapability)();this._renderTimer=null;this._bounds=[];this._capability.promise.finally((function(){if(a._layoutTextCtx){a._layoutTextCtx.canvas.width=0;a._layoutTextCtx.canvas.height=0;a._layoutTextCtx=null}})).catch((function(){}))}TextLayerRenderTask.prototype={get promise(){return this._capability.promise},cancel:function TextLayer_cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new o.AbortException("TextLayer task cancelled."));this._reader=null}if(null!==this._renderTimer){clearTimeout(this._renderTimer);this._renderTimer=null}this._capability.reject(new Error("TextLayer task cancelled."))},_processItems:function _processItems(t,r){for(var a=0,o=t.length;a<o;a++){this._textContentItemsStr.push(t[a].str);appendText(this,t[a],r,this._layoutTextCtx)}},_layoutText:function _layoutText(t){var r=this._textDivProperties.get(t);if(!r.isWhitespace){var a="";if(0!==r.canvasWidth){var o=t.style,i=o.fontSize,l=o.fontFamily;if(i!==this._layoutTextLastFontSize||l!==this._layoutTextLastFontFamily){this._layoutTextCtx.font="".concat(i," ").concat(l);this._layoutTextLastFontSize=i;this._layoutTextLastFontFamily=l}var u=this._layoutTextCtx.measureText(t.textContent).width;if(u>0){r.scale=r.canvasWidth/u;a="scaleX(".concat(r.scale,")")}}0!==r.angle&&(a="rotate(".concat(r.angle,"deg) ").concat(a));if(a.length>0){this._enhanceTextSelection&&(r.originalTransform=a);t.style.transform=a}this._textDivProperties.set(t,r);this._container.appendChild(t)}},_render:function TextLayer_render(r){var a=this,i=(0,o.createPromiseCapability)(),l=Object.create(null),u=this._document.createElement("canvas");u.height=u.width=t;u.mozOpaque=!0;this._layoutTextCtx=u.getContext("2d",{alpha:!1});if(this._textContent){var c=this._textContent.items,d=this._textContent.styles;this._processItems(c,d);i.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');this._reader=this._textContentStream.getReader();!function pump(){a._reader.read().then((function(t){var r=t.value;if(t.done)i.resolve();else{Object.assign(l,r.styles);a._processItems(r.items,l);pump()}}),i.reject)}()}i.promise.then((function(){l=null;r?a._renderTimer=setTimeout((function(){render(a);a._renderTimer=null}),r):render(a)}),this._capability.reject)},expandTextDivs:function TextLayer_expandTextDivs(t){if(this._enhanceTextSelection&&this._renderingDone){if(null!==this._bounds){expand(this);this._bounds=null}for(var r=[],a=[],o=0,i=this._textDivs.length;o<i;o++){var l=this._textDivs[o],u=this._textDivProperties.get(l);if(!u.isWhitespace)if(t){r.length=0;a.length=0;u.originalTransform&&r.push(u.originalTransform);if(u.paddingTop>0){a.push("".concat(u.paddingTop,"px"));r.push("translateY(".concat(-u.paddingTop,"px)"))}else a.push(0);u.paddingRight>0?a.push("".concat(u.paddingRight/u.scale,"px")):a.push(0);u.paddingBottom>0?a.push("".concat(u.paddingBottom,"px")):a.push(0);if(u.paddingLeft>0){a.push("".concat(u.paddingLeft/u.scale,"px"));r.push("translateX(".concat(-u.paddingLeft/u.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=u.originalTransform}}}}};return function renderTextLayer(t){var r=new TextLayerRenderTask({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}}();r.renderTextLayer=i},(t,r,a)=>{"use strict";Object.defineProperty(r,"__esModule",{value:!0});r.SVGGraphics=void 0;var o=a(4),i=a(1),l=a(6);function _toConsumableArray(t){return function _arrayWithoutHoles(t){if(Array.isArray(t))return 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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,o=new Array(r);a<r;a++)o[a]=t[a];return o}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 o=r[a];o.enumerable=o.enumerable||!1;o.configurable=!0;"value"in o&&(o.writable=!0);Object.defineProperty(t,o.key,o)}}function _createClass(t,r,a){r&&_defineProperties(t.prototype,r);a&&_defineProperties(t,a);return t}var u=function SVGGraphics(){throw new Error("Not implemented: SVGGraphics")};r.SVGGraphics=u;var c=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(c(t[0])," ").concat(c(t[3]),")");if(t[0]===t[3]&&t[1]===-t[2]){var r=180*Math.acos(t[0])/Math.PI;return"rotate(".concat(c(r),")")}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return"translate(".concat(c(t[4])," ").concat(c(t[5]),")");return"matrix(".concat(c(t[0])," ").concat(c(t[1])," ").concat(c(t[2])," ").concat(c(t[3])," ").concat(c(t[4])," ")+"".concat(c(t[5]),")")},h={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},p=["butt","round","square"],m=["miter","round","bevel"],v=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 i=a,u=0;u<8;u++)i=1&i?3988292384^i>>1&2147483647:i>>1&2147483647;r[a]=i}function writePngChunk(t,a,o,i){var l=i,u=a.length;o[l]=u>>24&255;o[l+1]=u>>16&255;o[l+2]=u>>8&255;o[l+3]=255&u;o[l+=4]=255&t.charCodeAt(0);o[l+1]=255&t.charCodeAt(1);o[l+2]=255&t.charCodeAt(2);o[l+3]=255&t.charCodeAt(3);l+=4;o.set(a,l);var c=function crc32(t,a,o){for(var i=-1,l=a;l<o;l++){var u=255&(i^t[l]);i=i>>>8^r[u]}return-1^i}(o,i+4,l+=a.length);o[l]=c>>24&255;o[l+1]=c>>16&255;o[l+2]=c>>8&255;o[l+3]=255&c}function deflateSyncUncompressed(t){var r=t.length,a=65535,o=Math.ceil(r/a),i=new Uint8Array(2+r+5*o+4),l=0;i[l++]=120;i[l++]=156;for(var u=0;r>a;){i[l++]=0;i[l++]=255;i[l++]=255;i[l++]=0;i[l++]=0;i.set(t.subarray(u,u+a),l);l+=a;u+=a;r-=a}i[l++]=1;i[l++]=255&r;i[l++]=r>>8&255;i[l++]=255&~r;i[l++]=(65535&~r)>>8&255;i.set(t.subarray(u),l);l+=t.length-u;var c=function adler32(t,r,a){for(var o=1,i=0,l=r;l<a;++l)i=(i+(o=(o+(255&t[l]))%65521))%65521;return i<<16|o}(t,0,t.length);i[l++]=c>>24&255;i[l++]=c>>16&255;i[l++]=c>>8&255;i[l++]=255&c;return i}function encode(r,a,i,u){var c,d,h,p=r.width,m=r.height,v=r.data;switch(a){case o.ImageKind.GRAYSCALE_1BPP:d=0;c=1;h=p+7>>3;break;case o.ImageKind.RGB_24BPP:d=2;c=8;h=3*p;break;case o.ImageKind.RGBA_32BPP:d=6;c=8;h=4*p;break;default:throw new Error("invalid format")}for(var y=new Uint8Array((1+h)*m),g=0,b=0,_=0;_<m;++_){y[g++]=0;y.set(v.subarray(b,b+h),g);b+=h;g+=h}if(a===o.ImageKind.GRAYSCALE_1BPP&&u){g=0;for(var S=0;S<m;S++){g++;for(var C=0;C<h;C++)y[g++]^=255}}var A=new Uint8Array([p>>24&255,p>>16&255,p>>8&255,255&p,m>>24&255,m>>16&255,m>>8&255,255&m,c,d,0,0,0]),R=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,o.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+t)}return deflateSyncUncompressed(t)}(y),k=t.length+36+A.length+R.length,P=new Uint8Array(k),w=0;P.set(t,w);writePngChunk("IHDR",A,P,w+=t.length);writePngChunk("IDATA",R,P,w+=12+A.length);w+=12+R.length;writePngChunk("IEND",new Uint8Array(0),P,w);return(0,o.createObjectURL)(P,"image/png",i)}return function convertImgDataToPng(t,r,a){return encode(t,void 0===t.kind?o.ImageKind.GRAYSCALE_1BPP:t.kind,r,a)}}(),y=function(){function SVGExtraState(){_classCallCheck(this,SVGExtraState);this.fontSizeScale=1;this.fontWeight=h.fontWeight;this.fontSize=0;this.textMatrix=o.IDENTITY_MATRIX;this.fontMatrix=o.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=o.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}(),g=0,b=0,_=0;r.SVGGraphics=u=function(){function SVGGraphics(t,r){var a=arguments.length>2&&void 0!==arguments[2]&&arguments[2];_classCallCheck(this,SVGGraphics);this.svgFactory=new i.DOMSVGFactory;this.current=new y;this.transformMatrix=o.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 o.OPS)this._operatorIdMapping[o.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,i=t.argsArray,l=0,u=a.length;l<u;l++)if(a[l]===o.OPS.dependency){var c,d=_createForOfIteratorHelper(i[l]);try{var h=function _loop(){var t=c.value,a=t.startsWith("g_")?r.commonObjs:r.objs,o=new Promise((function(r){a.get(t,r)}));r.current.dependencies.push(o)};for(d.s();!(c=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,i,l,u){var c=[t,r,a,i,l,u];this.transformMatrix=o.Util.transform(this.transformMatrix,c);this.tgrp=null}},{key:"getSVG",value:function getSVG(t,r){var a=this;this.viewport=r;var i=this._initialize(r);return this.loadDependencies(t).then((function(){a.transformMatrix=o.IDENTITY_MATRIX;a.executeOpTree(a.convertOpList(t));return i}))}},{key:"convertOpList",value:function convertOpList(t){for(var r=this._operatorIdMapping,a=t.argsArray,o=t.fnArray,i=[],l=0,u=o.length;l<u;l++){var c=o[l];i.push({fnId:c,fn:r[c],args:a[l]})}return function opListToTree(t){var r,a=[],o=[],i=_createForOfIteratorHelper(t);try{for(i.s();!(r=i.n()).done;){var l=r.value;if("save"!==l.fn)"restore"===l.fn?a=o.pop():a.push(l);else{a.push({fnId:92,fn:"group",items:[]});o.push(a);a=a[a.length-1].items}}}catch(t){i.e(t)}finally{i.f()}return a}(i)}},{key:"executeOpTree",value:function executeOpTree(t){var r,a=_createForOfIteratorHelper(t);try{for(a.s();!(r=a.n()).done;){var i=r.value,l=i.fn,u=i.fnId,c=i.args;switch(0|u){case o.OPS.beginText:this.beginText();break;case o.OPS.dependency:break;case o.OPS.setLeading:this.setLeading(c);break;case o.OPS.setLeadingMoveText:this.setLeadingMoveText(c[0],c[1]);break;case o.OPS.setFont:this.setFont(c);break;case o.OPS.showText:case o.OPS.showSpacedText:this.showText(c[0]);break;case o.OPS.endText:this.endText();break;case o.OPS.moveText:this.moveText(c[0],c[1]);break;case o.OPS.setCharSpacing:this.setCharSpacing(c[0]);break;case o.OPS.setWordSpacing:this.setWordSpacing(c[0]);break;case o.OPS.setHScale:this.setHScale(c[0]);break;case o.OPS.setTextMatrix:this.setTextMatrix(c[0],c[1],c[2],c[3],c[4],c[5]);break;case o.OPS.setTextRise:this.setTextRise(c[0]);break;case o.OPS.setTextRenderingMode:this.setTextRenderingMode(c[0]);break;case o.OPS.setLineWidth:this.setLineWidth(c[0]);break;case o.OPS.setLineJoin:this.setLineJoin(c[0]);break;case o.OPS.setLineCap:this.setLineCap(c[0]);break;case o.OPS.setMiterLimit:this.setMiterLimit(c[0]);break;case o.OPS.setFillRGBColor:this.setFillRGBColor(c[0],c[1],c[2]);break;case o.OPS.setStrokeRGBColor:this.setStrokeRGBColor(c[0],c[1],c[2]);break;case o.OPS.setStrokeColorN:this.setStrokeColorN(c);break;case o.OPS.setFillColorN:this.setFillColorN(c);break;case o.OPS.shadingFill:this.shadingFill(c[0]);break;case o.OPS.setDash:this.setDash(c[0],c[1]);break;case o.OPS.setRenderingIntent:this.setRenderingIntent(c[0]);break;case o.OPS.setFlatness:this.setFlatness(c[0]);break;case o.OPS.setGState:this.setGState(c[0]);break;case o.OPS.fill:this.fill();break;case o.OPS.eoFill:this.eoFill();break;case o.OPS.stroke:this.stroke();break;case o.OPS.fillStroke:this.fillStroke();break;case o.OPS.eoFillStroke:this.eoFillStroke();break;case o.OPS.clip:this.clip("nonzero");break;case o.OPS.eoClip:this.clip("evenodd");break;case o.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case o.OPS.paintImageXObject:this.paintImageXObject(c[0]);break;case o.OPS.paintInlineImageXObject:this.paintInlineImageXObject(c[0]);break;case o.OPS.paintImageMaskXObject:this.paintImageMaskXObject(c[0]);break;case o.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(c[0],c[1]);break;case o.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case o.OPS.closePath:this.closePath();break;case o.OPS.closeStroke:this.closeStroke();break;case o.OPS.closeFillStroke:this.closeFillStroke();break;case o.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case o.OPS.nextLine:this.nextLine();break;case o.OPS.transform:this.transform(c[0],c[1],c[2],c[3],c[4],c[5]);break;case o.OPS.constructPath:this.constructPath(c[0],c[1]);break;case o.OPS.endPath:this.endPath();break;case 92:this.group(i.items);break;default:(0,o.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,o,i,l){var u=this.current;u.textMatrix=u.lineMatrix=[t,r,a,o,i,l];u.textMatrixScale=Math.hypot(t,r);u.x=u.lineX=0;u.y=u.lineY=0;u.xcoords=[];u.ycoords=[];u.tspan=this.svgFactory.createElement("svg:tspan");u.tspan.setAttributeNS(null,"font-family",u.fontFamily);u.tspan.setAttributeNS(null,"font-size","".concat(c(u.fontSize),"px"));u.tspan.setAttributeNS(null,"y",c(-u.y));u.txtElement=this.svgFactory.createElement("svg:text");u.txtElement.appendChild(u.tspan)}},{key:"beginText",value:function beginText(){var t=this.current;t.x=t.lineX=0;t.y=t.lineY=0;t.textMatrix=o.IDENTITY_MATRIX;t.lineMatrix=o.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 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endText(){var t,r=this.current;if(r.textRenderingMode&o.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=m[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=o.Util.makeHexColor(t,r,a)}},{key:"setFillAlpha",value:function setFillAlpha(t){this.current.fillAlpha=t}},{key:"setFillRGBColor",value:function 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r=t[1],a=t[2],i=t[3]||o.IDENTITY_MATRIX,l=_slicedToArray(t[4],4),u=l[0],c=l[1],d=l[2],h=l[3],p=t[5],m=t[6],v=t[7],y="shading".concat(_++),g=_slicedToArray(o.Util.applyTransform([u,c],i),2),b=g[0],S=g[1],C=_slicedToArray(o.Util.applyTransform([d,h],i),2),A=C[0],R=C[1],k=_slicedToArray(o.Util.singularValueDecompose2dScale(i),2),P=p*k[0],w=m*k[1],x=this.svgFactory.createElement("svg:pattern");x.setAttributeNS(null,"id",y);x.setAttributeNS(null,"patternUnits","userSpaceOnUse");x.setAttributeNS(null,"width",P);x.setAttributeNS(null,"height",w);x.setAttributeNS(null,"x","".concat(b));x.setAttributeNS(null,"y","".concat(S));var T=this.svg,E=this.transformMatrix,O=this.current.fillColor,I=this.current.strokeColor,D=this.svgFactory.create(A-b,R-S);this.svg=D;this.transformMatrix=i;if(2===v){var L=o.Util.makeHexColor.apply(o.Util,_toConsumableArray(r));this.current.fillColor=L;this.current.strokeColor=L}this.executeOpTree(this.convertOpList(a));this.svg=T;this.transformMatrix=E;this.current.fillColor=O;this.current.strokeColor=I;x.appendChild(D.childNodes[0]);this.defs.appendChild(x);return"url(#".concat(y,")")}},{key:"_makeShadingPattern",value:function _makeShadingPattern(t){switch(t[0]){case"RadialAxial":var r,a="shading".concat(_++),i=t[3];switch(t[1]){case"axial":var l=t[4],u=t[5];(r=this.svgFactory.createElement("svg:linearGradient")).setAttributeNS(null,"id",a);r.setAttributeNS(null,"gradientUnits","userSpaceOnUse");r.setAttributeNS(null,"x1",l[0]);r.setAttributeNS(null,"y1",l[1]);r.setAttributeNS(null,"x2",u[0]);r.setAttributeNS(null,"y2",u[1]);break;case"radial":var c=t[4],d=t[5],h=t[6],p=t[7];(r=this.svgFactory.createElement("svg:radialGradient")).setAttributeNS(null,"id",a);r.setAttributeNS(null,"gradientUnits","userSpaceOnUse");r.setAttributeNS(null,"cx",d[0]);r.setAttributeNS(null,"cy",d[1]);r.setAttributeNS(null,"r",p);r.setAttributeNS(null,"fx",c[0]);r.setAttributeNS(null,"fy",c[1]);r.setAttributeNS(null,"fr",h);break;default:throw new Error("Unknown RadialAxial type: ".concat(t[1]))}var m,v=_createForOfIteratorHelper(i);try{for(v.s();!(m=v.n()).done;){var y=m.value,g=this.svgFactory.createElement("svg:stop");g.setAttributeNS(null,"offset",y[0]);g.setAttributeNS(null,"stop-color",y[1]);r.appendChild(g)}}catch(t){v.e(t)}finally{v.f()}this.defs.appendChild(r);return"url(#".concat(a,")");case"Mesh":(0,o.warn)("Unimplemented pattern Mesh");return null;case"Dummy":return"hotpink";default:throw new Error("Unknown IR type: ".concat(t[0]))}}},{key:"setDash",value:function 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d.SVGGraphics}});Object.defineProperty(t,"XfaLayer",{enumerable:!0,get:function get(){return h.XfaLayer}});var r=__w_pdfjs_require__(1),a=__w_pdfjs_require__(125),o=__w_pdfjs_require__(4),i=__w_pdfjs_require__(138),l=__w_pdfjs_require__(129),u=__w_pdfjs_require__(132),c=__w_pdfjs_require__(140),d=__w_pdfjs_require__(141),h=__w_pdfjs_require__(142);if(__w_pdfjs_require__(6).isNodeJS){var p=__w_pdfjs_require__(143).PDFNodeStream;(0,a.setPDFNetworkStreamFactory)((function(t){return new p(t)}))}else{var m,v=__w_pdfjs_require__(146).PDFNetworkStream;(0,r.isFetchSupported)()&&(m=__w_pdfjs_require__(147).PDFFetchStream);(0,a.setPDFNetworkStreamFactory)((function(t){return m&&(0,r.isValidFetchUrl)(t.url)?new m(t):new v(t)}))}})();return __webpack_exports__})()}));