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TypeError("cannot close an already-closing stream"))}return W(this)}},{key:"releaseLock",value:function e(){if(N(this)===false){throw se("releaseLock")}var t=this._ownerWritableStream;if(t===undefined){return}f(t._writer!==undefined);H(this)}},{key:"write",value:function e(t){if(N(this)===false){return Promise.reject(se("write"))}if(this._ownerWritableStream===undefined){return Promise.reject(oe("write to"))}return X(this,t)}},{key:"closed",get:function e(){if(N(this)===false){return Promise.reject(se("closed"))}return this._closedPromise}},{key:"desiredSize",get:function e(){if(N(this)===false){throw se("desiredSize")}if(this._ownerWritableStream===undefined){throw oe("desiredSize")}return G(this)}},{key:"ready",get:function e(){if(N(this)===false){return Promise.reject(se("ready"))}return this._readyPromise}}]);return e}();function N(e){if(!l(e)){return false}if(!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")){return false}return true}function q(e,t){var r=e._ownerWritableStream;f(r!==undefined);return S(r,t)}function W(e){var t=e._ownerWritableStream;f(t!==undefined);var r=t._state;if(r==="closed"||r==="errored"){return Promise.reject(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"))}f(r==="writable"||r==="erroring");f(O(t)===false);var n=new Promise(function(e,r){var n={_resolve:e,_reject:r};t._closeRequest=n});if(t._backpressure===true&&r==="writable"){_e(e)}V(t._writableStreamController);return n}function U(e){var t=e._ownerWritableStream;f(t!==undefined);var r=t._state;if(O(t)===true||r==="closed"){return Promise.resolve()}if(r==="errored"){return Promise.reject(t._storedError)}f(r==="writable"||r==="erroring");return W(e)}function B(e,t){if(e._closedPromiseState==="pending"){fe(e,t)}else{de(e,t)}e._closedPromise.catch(function(){})}function z(e,t){if(e._readyPromiseState==="pending"){ge(e,t)}else{be(e,t)}e._readyPromise.catch(function(){})}function G(e){var t=e._ownerWritableStream;var r=t._state;if(r==="errored"||r==="erroring"){return null}if(r==="closed"){return 0}return K(t._writableStreamController)}function H(e){var t=e._ownerWritableStream;f(t!==undefined);f(t._writer===e);var r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");z(e,r);B(e,r);t._writer=undefined;e._ownerWritableStream=undefined}function X(e,t){var r=e._ownerWritableStream;f(r!==undefined);var n=r._writableStreamController;var i=Q(n,t);if(r!==e._ownerWritableStream){return Promise.reject(oe("write to"))}var a=r._state;if(a==="errored"){return Promise.reject(r._storedError)}if(O(r)===true||a==="closed"){return Promise.reject(new TypeError("The stream is closing or closed and cannot be written to"))}if(a==="erroring"){return Promise.reject(r._storedError)}f(a==="writable");var s=w(r);J(n,t,i);return s}var Y=function(){function e(t,r,n,a){i(this,e);if(_(t)===false){throw new TypeError("WritableStreamDefaultController can only be constructed with a WritableStream instance")}if(t._writableStreamController!==undefined){throw new TypeError("WritableStreamDefaultController instances can only be created by the WritableStream constructor")}this._controlledWritableStream=t;this._underlyingSink=r;this._queue=undefined;this._queueTotalSize=undefined;g(this);this._started=false;var s=u(n,a);this._strategySize=s.size;this._strategyHWM=s.highWaterMark;var o=ne(this);j(t,o)}n(e,[{key:"error",value:function e(t){if(Z(this)===false){throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController")}var r=this._controlledWritableStream._state;if(r!=="writable"){return}ie(this,t)}},{key:"__abortSteps",value:function e(t){return o(this._underlyingSink,"abort",[t])}},{key:"__errorSteps",value:function e(){g(this)}},{key:"__startSteps",value:function e(){var t=this;var r=s(this._underlyingSink,"start",[this]);var n=this._controlledWritableStream;Promise.resolve(r).then(function(){f(n._state==="writable"||n._state==="erroring");t._started=true;$(t)},function(e){f(n._state==="writable"||n._state==="erroring");t._started=true;k(n,e)}).catch(d)}}]);return e}();function V(e){p(e,"close",0);$(e)}function Q(e,t){var r=e._strategySize;if(r===undefined){return 1}try{return r(t)}catch(t){ee(e,t);return 1}}function K(e){return e._strategyHWM-e._queueTotalSize}function J(e,t,r){var n={chunk:t};try{p(e,n,r)}catch(t){ee(e,t);return}var i=e._controlledWritableStream;if(O(i)===false&&i._state==="writable"){var a=ne(e);j(i,a)}$(e)}function Z(e){if(!l(e)){return false}if(!Object.prototype.hasOwnProperty.call(e,"_underlyingSink")){return false}return true}function $(e){var t=e._controlledWritableStream;if(e._started===false){return}if(t._inFlightWriteRequest!==undefined){return}var r=t._state;if(r==="closed"||r==="errored"){return}if(r==="erroring"){C(t);return}if(e._queue.length===0){return}var n=m(e);if(n==="close"){te(e)}else{re(e,n.chunk)}}function ee(e,t){if(e._controlledWritableStream._state==="writable"){ie(e,t)}}function te(e){var t=e._controlledWritableStream;I(t);v(e);f(e._queue.length===0,"queue must be empty once the final write record is dequeued");var r=o(e._underlyingSink,"close",[]);r.then(function(){E(t)},function(e){T(t,e)}).catch(d)}function re(e,t){var r=e._controlledWritableStream;F(r);var n=o(e._underlyingSink,"write",[t,e]);n.then(function(){x(r);var t=r._state;f(t==="writable"||t==="erroring");v(e);if(O(r)===false&&t==="writable"){var n=ne(e);j(r,n)}$(e)},function(e){R(r,e)}).catch(d)}function ne(e){var t=K(e);return t<=0}function ie(e,t){var r=e._controlledWritableStream;f(r._state==="writable");P(r,t)}function ae(e){return new TypeError("WritableStream.prototype."+e+" can only be used on a WritableStream")}function se(e){return new TypeError("WritableStreamDefaultWriter.prototype."+e+" can only be used on a WritableStreamDefaultWriter")}function oe(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function ue(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t;e._closedPromise_reject=r;e._closedPromiseState="pending"})}function le(e,t){e._closedPromise=Promise.reject(t);e._closedPromise_resolve=undefined;e._closedPromise_reject=undefined;e._closedPromiseState="rejected"}function ce(e){e._closedPromise=Promise.resolve(undefined);e._closedPromise_resolve=undefined;e._closedPromise_reject=undefined;e._closedPromiseState="resolved"}function fe(e,t){f(e._closedPromise_resolve!==undefined,"writer._closedPromise_resolve !== undefined");f(e._closedPromise_reject!==undefined,"writer._closedPromise_reject !== undefined");f(e._closedPromiseState==="pending","writer._closedPromiseState is pending");e._closedPromise_reject(t);e._closedPromise_resolve=undefined;e._closedPromise_reject=undefined;e._closedPromiseState="rejected"}function de(e,t){f(e._closedPromise_resolve===undefined,"writer._closedPromise_resolve === undefined");f(e._closedPromise_reject===undefined,"writer._closedPromise_reject === undefined");f(e._closedPromiseState!=="pending","writer._closedPromiseState is not pending");e._closedPromise=Promise.reject(t);e._closedPromiseState="rejected"}function he(e){f(e._closedPromise_resolve!==undefined,"writer._closedPromise_resolve !== undefined");f(e._closedPromise_reject!==undefined,"writer._closedPromise_reject !== undefined");f(e._closedPromiseState==="pending","writer._closedPromiseState is pending");e._closedPromise_resolve(undefined);e._closedPromise_resolve=undefined;e._closedPromise_reject=undefined;e._closedPromiseState="resolved"}function ve(e){e._readyPromise=new Promise(function(t,r){e._readyPromise_resolve=t;e._readyPromise_reject=r});e._readyPromiseState="pending"}function pe(e,t){e._readyPromise=Promise.reject(t);e._readyPromise_resolve=undefined;e._readyPromise_reject=undefined;e._readyPromiseState="rejected"}function me(e){e._readyPromise=Promise.resolve(undefined);e._readyPromise_resolve=undefined;e._readyPromise_reject=undefined;e._readyPromiseState="fulfilled"}function ge(e,t){f(e._readyPromise_resolve!==undefined,"writer._readyPromise_resolve !== undefined");f(e._readyPromise_reject!==undefined,"writer._readyPromise_reject !== undefined");e._readyPromise_reject(t);e._readyPromise_resolve=undefined;e._readyPromise_reject=undefined;e._readyPromiseState="rejected"}function ye(e){f(e._readyPromise_resolve===undefined,"writer._readyPromise_resolve === undefined");f(e._readyPromise_reject===undefined,"writer._readyPromise_reject === undefined");e._readyPromise=new Promise(function(t,r){e._readyPromise_resolve=t;e._readyPromise_reject=r});e._readyPromiseState="pending"}function be(e,t){f(e._readyPromise_resolve===undefined,"writer._readyPromise_resolve === undefined");f(e._readyPromise_reject===undefined,"writer._readyPromise_reject === undefined");e._readyPromise=Promise.reject(t);e._readyPromiseState="rejected"}function _e(e){f(e._readyPromise_resolve!==undefined,"writer._readyPromise_resolve !== undefined");f(e._readyPromise_reject!==undefined,"writer._readyPromise_reject !== undefined");e._readyPromise_resolve(undefined);e._readyPromise_resolve=undefined;e._readyPromise_reject=undefined;e._readyPromiseState="fulfilled"}},function(e,t,r){"use strict";var n=r(0),i=n.IsFiniteNonNegativeNumber;var a=r(1),s=a.assert;t.DequeueValue=function(e){s("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]].");s(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();e._queueTotalSize-=t.size;if(e._queueTotalSize<0){e._queueTotalSize=0}return t.value};t.EnqueueValueWithSize=function(e,t,r){s("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and "+"[[queueTotalSize]].");r=Number(r);if(!i(r)){throw new RangeError("Size must be a finite, non-NaN, non-negative number.")}e._queue.push({value:t,size:r});e._queueTotalSize+=r};t.PeekQueueValue=function(e){s("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]].");s(e._queue.length>0,"Spec-level failure: should never peek at an empty queue.");var t=e._queue[0];return t.value};t.ResetQueue=function(e){s("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: ResetQueue should only be used on containers with [[queue]] and [[queueTotalSize]].");e._queue=[];e._queueTotalSize=0}},function(e,t,r){"use strict";var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||false;n.configurable=true;if("value"in n)n.writable=true;Object.defineProperty(e,n.key,n)}}return function(t,r,n){if(r)e(t.prototype,r);if(n)e(t,n);return t}}();function i(e,t){if(!(e instanceof t)){throw new TypeError("Cannot call a class as a function")}}var a=r(0),s=a.ArrayBufferCopy,o=a.CreateIterResultObject,u=a.IsFiniteNonNegativeNumber,l=a.InvokeOrNoop,c=a.PromiseInvokeOrNoop,f=a.TransferArrayBuffer,d=a.ValidateAndNormalizeQueuingStrategy,h=a.ValidateAndNormalizeHighWaterMark;var v=r(0),p=v.createArrayFromList,m=v.createDataProperty,g=v.typeIsObject;var y=r(1),b=y.assert,_=y.rethrowAssertionErrorRejection;var A=r(3),S=A.DequeueValue,w=A.EnqueueValueWithSize,k=A.ResetQueue;var P=r(2),C=P.AcquireWritableStreamDefaultWriter,x=P.IsWritableStream,R=P.IsWritableStreamLocked,E=P.WritableStreamAbort,T=P.WritableStreamDefaultWriterCloseWithErrorPropagation,O=P.WritableStreamDefaultWriterRelease,L=P.WritableStreamDefaultWriterWrite,I=P.WritableStreamCloseQueuedOrInFlight;var F=function(){function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{},n=r.size,a=r.highWaterMark;i(this,e);this._state="readable";this._reader=undefined;this._storedError=undefined;this._disturbed=false;this._readableStreamController=undefined;var s=t.type;var o=String(s);if(o==="bytes"){if(a===undefined){a=0}this._readableStreamController=new _e(this,t,a)}else if(s===undefined){if(a===undefined){a=1}this._readableStreamController=new ce(this,t,n,a)}else{throw new RangeError("Invalid type is specified")}}n(e,[{key:"cancel",value:function e(t){if(D(this)===false){return Promise.reject(He("cancel"))}if(q(this)===true){return Promise.reject(new TypeError("Cannot cancel a stream that already has a reader"))}return X(this,t)}},{key:"getReader",value:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{},r=t.mode;if(D(this)===false){throw He("getReader")}if(r===undefined){return j(this)}r=String(r);if(r==="byob"){return M(this)}throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function e(t,r){var n=t.writable,i=t.readable;var a=this.pipeTo(n,r);it(a);return i}},{key:"pipeTo",value:function e(t){var r=this;var n=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{},i=n.preventClose,a=n.preventAbort,s=n.preventCancel;if(D(this)===false){return Promise.reject(He("pipeTo"))}if(x(t)===false){return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"))}i=Boolean(i);a=Boolean(a);s=Boolean(s);if(q(this)===true){return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"))}if(R(t)===true){return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"))}var o=j(this);var u=C(t);var l=false;var c=Promise.resolve();return new Promise(function(e,n){function f(){c=Promise.resolve();if(l===true){return Promise.resolve()}return u._readyPromise.then(function(){return le(o).then(function(e){var t=e.value,r=e.done;if(r===true){return}c=L(u,t).catch(function(){})})}).then(f)}v(r,o._closedPromise,function(e){if(a===false){m(function(){return E(t,e)},true,e)}else{g(true,e)}});v(t,u._closedPromise,function(e){if(s===false){m(function(){return X(r,e)},true,e)}else{g(true,e)}});p(r,o._closedPromise,function(){if(i===false){m(function(){return T(u)})}else{g()}});if(I(t)===true||t._state==="closed"){var d=new TypeError("the destination writable stream closed before all data could be piped to it");if(s===false){m(function(){return X(r,d)},true,d)}else{g(true,d)}}f().catch(function(e){c=Promise.resolve();_(e)});function h(){var e=c;return c.then(function(){return e!==c?h():undefined})}function v(e,t,r){if(e._state==="errored"){r(e._storedError)}else{t.catch(r).catch(_)}}function p(e,t,r){if(e._state==="closed"){r()}else{t.then(r).catch(_)}}function m(e,r,n){if(l===true){return}l=true;if(t._state==="writable"&&I(t)===false){h().then(i)}else{i()}function i(){e().then(function(){return y(r,n)},function(e){return y(true,e)}).catch(_)}}function g(e,r){if(l===true){return}l=true;if(t._state==="writable"&&I(t)===false){h().then(function(){return y(e,r)}).catch(_)}else{y(e,r)}}function y(t,r){O(u);oe(o);if(t){n(r)}else{e(undefined)}}})}},{key:"tee",value:function e(){if(D(this)===false){throw He("tee")}var t=W(this,false);return p(t)}},{key:"locked",get:function e(){if(D(this)===false){throw He("locked")}return q(this)}}]);return e}();e.exports={ReadableStream:F,IsReadableStreamDisturbed:N,ReadableStreamDefaultControllerClose:ve,ReadableStreamDefaultControllerEnqueue:pe,ReadableStreamDefaultControllerError:me,ReadableStreamDefaultControllerGetDesiredSize:ye};function M(e){return new re(e)}function j(e){return new te(e)}function D(e){if(!g(e)){return false}if(!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")){return false}return true}function N(e){b(D(e)===true,"IsReadableStreamDisturbed should only be used on known readable streams");return e._disturbed}function q(e){b(D(e)===true,"IsReadableStreamLocked should only be used on known readable streams");if(e._reader===undefined){return false}return true}function W(e,t){b(D(e)===true);b(typeof t==="boolean");var r=j(e);var n={closedOrErrored:false,canceled1:false,canceled2:false,reason1:undefined,reason2:undefined};n.promise=new Promise(function(e){n._resolve=e});var i=U();i._reader=r;i._teeState=n;i._cloneForBranch2=t;var a=B();a._stream=e;a._teeState=n;var s=z();s._stream=e;s._teeState=n;var o=Object.create(Object.prototype);m(o,"pull",i);m(o,"cancel",a);var u=new F(o);var l=Object.create(Object.prototype);m(l,"pull",i);m(l,"cancel",s);var c=new 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a=X(r,i);n._resolve(a)}return n.promise}return e}function G(e){b(ne(e._reader)===true);b(e._state==="readable"||e._state==="closed");var t=new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readIntoRequests.push(n)});return t}function H(e){b(ie(e._reader)===true);b(e._state==="readable");var t=new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readRequests.push(n)});return t}function X(e,t){e._disturbed=true;if(e._state==="closed"){return Promise.resolve(undefined)}if(e._state==="errored"){return Promise.reject(e._storedError)}Y(e);var r=e._readableStreamController.__cancelSteps(t);return r.then(function(){return undefined})}function Y(e){b(e._state==="readable");e._state="closed";var t=e._reader;if(t===undefined){return undefined}if(ie(t)===true){for(var r=0;r<t._readRequests.length;r++){var n=t._readRequests[r]._resolve;n(o(undefined,true))}t._readRequests=[]}$e(t);return undefined}function V(e,t){b(D(e)===true,"stream must be ReadableStream");b(e._state==="readable","state must be readable");e._state="errored";e._storedError=t;var r=e._reader;if(r===undefined){return undefined}if(ie(r)===true){for(var n=0;n<r._readRequests.length;n++){var i=r._readRequests[n];i._reject(t)}r._readRequests=[]}else{b(ne(r),"reader must be ReadableStreamBYOBReader");for(var a=0;a<r._readIntoRequests.length;a++){var s=r._readIntoRequests[a];s._reject(t)}r._readIntoRequests=[]}Je(r,t);r._closedPromise.catch(function(){})}function Q(e,t,r){var n=e._reader;b(n._readIntoRequests.length>0);var i=n._readIntoRequests.shift();i._resolve(o(t,r))}function K(e,t,r){var n=e._reader;b(n._readRequests.length>0);var i=n._readRequests.shift();i._resolve(o(t,r))}function J(e){return e._reader._readIntoRequests.length}function Z(e){return e._reader._readRequests.length}function $(e){var t=e._reader;if(t===undefined){return false}if(ne(t)===false){return false}return true}function ee(e){var t=e._reader;if(t===undefined){return 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new TypeError("ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte "+"source")}this._controlledReadableStream=t;this._underlyingByteSource=r;this._pullAgain=false;this._pulling=false;ke(this);this._queue=this._queueTotalSize=undefined;k(this);this._closeRequested=false;this._started=false;this._strategyHWM=h(n);var a=r.autoAllocateChunkSize;if(a!==undefined){if(Number.isInteger(a)===false||a<=0){throw new RangeError("autoAllocateChunkSize must be a positive integer")}}this._autoAllocateChunkSize=a;this._pendingPullIntos=[];var s=this;var o=l(r,"start",[this]);Promise.resolve(o).then(function(){s._started=true;b(s._pulling===false);b(s._pullAgain===false);we(s)},function(e){if(t._state==="readable"){Ue(s,e)}}).catch(_)}n(e,[{key:"close",value:function e(){if(Ae(this)===false){throw nt("close")}if(this._closeRequested===true){throw new TypeError("The stream has already been closed; do not close it again!")}var 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n=r.bytesFilled%r.elementSize;if(n>0){var i=r.byteOffset+r.bytesFilled;var a=r.buffer.slice(i-n,i);xe(e,a,0,a.byteLength)}r.buffer=f(r.buffer);r.bytesFilled-=n;Pe(e._controlledReadableStream,r);Le(e)}function je(e,t){var r=e._pendingPullIntos[0];var n=e._controlledReadableStream;if(n._state==="closed"){if(t!==0){throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream")}Fe(e,r)}else{b(n._state==="readable");Me(e,t,r)}}function De(e){var t=e._pendingPullIntos.shift();Oe(e);return t}function Ne(e){var t=e._controlledReadableStream;if(t._state!=="readable"){return false}if(e._closeRequested===true){return false}if(e._started===false){return false}if(ee(t)===true&&Z(t)>0){return true}if($(t)===true&&J(t)>0){return true}if(Be(e)>0){return true}return false}function qe(e){var t=e._controlledReadableStream;b(e._closeRequested===false);b(t._state==="readable");if(e._queueTotalSize>0){e._closeRequested=true;return}if(e._pendingPullIntos.length>0){var 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e.messageHandler.sendWithPromise("GetDocRequest",{docId:n,apiVersion:"2.0.943",source:{data:t.data,url:t.url,password:t.password,disableAutoFetch:t.disableAutoFetch,rangeChunkSize:t.rangeChunkSize,length:t.length},maxImageSize:t.maxImageSize,disableFontFace:t.disableFontFace,disableCreateObjectURL:t.disableCreateObjectURL,postMessageTransfers:e.postMessageTransfers,docBaseUrl:t.docBaseUrl,nativeImageDecoderSupport:t.nativeImageDecoderSupport,ignoreErrors:t.ignoreErrors,isEvalSupported:t.isEvalSupported}).then(function(t){if(e.destroyed){throw new Error("Worker was destroyed")}return t})}var L=function e(){var t=0;function r(){this._capability=(0,s.createPromiseCapability)();this._transport=null;this._worker=null;this.docId="d"+t++;this.destroyed=false;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null}r.prototype={get promise(){return this._capability.promise},destroy:function e(){var t=this;this.destroyed=true;var 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a}}}}},{key:"onDataProgress",value:function e(t){var r=this;this._readyCapability.promise.then(function(){var e=true;var n=false;var i=undefined;try{for(var a=r._progressListeners[Symbol.iterator](),s;!(e=(s=a.next()).done);e=true){var o=s.value;o(t)}}catch(e){n=true;i=e}finally{try{if(!e&&a.return){a.return()}}finally{if(n){throw i}}}})}},{key:"onDataProgressiveRead",value:function e(t){var r=this;this._readyCapability.promise.then(function(){var e=true;var n=false;var i=undefined;try{for(var a=r._progressiveReadListeners[Symbol.iterator](),s;!(e=(s=a.next()).done);e=true){var o=s.value;o(t)}}catch(e){n=true;i=e}finally{try{if(!e&&a.return){a.return()}}finally{if(n){throw i}}}})}},{key:"transportReady",value:function e(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function e(t,r){(0,s.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function e(){}}]);return e}();var F=function(){function e(t,r,n){_(this,e);this.loadingTask=n;this._pdfInfo=t;this._transport=r}i(e,[{key:"getPage",value:function e(t){return this._transport.getPage(t)}},{key:"getPageIndex",value:function e(t){return this._transport.getPageIndex(t)}},{key:"getDestinations",value:function e(){return this._transport.getDestinations()}},{key:"getDestination",value:function e(t){return this._transport.getDestination(t)}},{key:"getPageLabels",value:function e(){return this._transport.getPageLabels()}},{key:"getPageMode",value:function e(){return this._transport.getPageMode()}},{key:"getAttachments",value:function e(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function e(){return this._transport.getJavaScript()}},{key:"getOutline",value:function e(){return this._transport.getOutline()}},{key:"getPermissions",value:function e(){return this._transport.getPermissions()}},{key:"getMetadata",value:function e(){return this._transport.getMetadata()}},{key:"getData",value:function e(){return this._transport.getData()}},{key:"getDownloadInfo",value:function e(){return this._transport.downloadInfoCapability.promise}},{key:"getStats",value:function e(){return this._transport.getStats()}},{key:"cleanup",value:function e(){this._transport.startCleanup()}},{key:"destroy",value:function e(){return this.loadingTask.destroy()}},{key:"numPages",get:function e(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function e(){return this._pdfInfo.fingerprint}},{key:"loadingParams",get:function e(){return this._transport.loadingParams}}]);return e}();var M=function e(){function t(e,t,r){var n=arguments.length>3&&arguments[3]!==undefined?arguments[3]:false;this.pageIndex=e;this._pageInfo=t;this.transport=r;this._stats=n?new o.StatTimer:o.DummyStatTimer;this._pdfBug=n;this.commonObjs=r.commonObjs;this.objs=new q;this.cleanupAfterRender=false;this.pendingCleanup=false;this.intentStates=Object.create(null);this.destroyed=false}t.prototype={get pageNumber(){return this.pageIndex+1},get rotate(){return this._pageInfo.rotate},get ref(){return this._pageInfo.ref},get userUnit(){return this._pageInfo.userUnit},get view(){return this._pageInfo.view},getViewport:function e(t){var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:this.rotate;var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;return new o.PageViewport({viewBox:this.view,scale:t,rotation:r,dontFlip:n})},getAnnotations:function e(t){var r=t&&t.intent||null;if(!this.annotationsPromise||this.annotationsIntent!==r){this.annotationsPromise=this.transport.getAnnotations(this.pageIndex,r);this.annotationsIntent=r}return this.annotationsPromise},render:function e(t){var r=this;var n=this._stats;n.time("Overall");this.pendingCleanup=false;var i=t.intent==="print"?"print":"display";var a=t.canvasFactory||new o.DOMCanvasFactory;var u=new g.WebGLContext({enable:t.enableWebGL});if(!this.intentStates[i]){this.intentStates[i]=Object.create(null)}var l=this.intentStates[i];if(!l.displayReadyCapability){l.receivingOperatorList=true;l.displayReadyCapability=(0,s.createPromiseCapability)();l.operatorList={fnArray:[],argsArray:[],lastChunk:false};n.time("Page Request");this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:i,renderInteractiveForms:t.renderInteractiveForms===true})}var c=function e(t){var i=l.renderTasks.indexOf(f);if(i>=0){l.renderTasks.splice(i,1)}if(r.cleanupAfterRender){r.pendingCleanup=true}r._tryCleanup();if(t){f.capability.reject(t)}else{f.capability.resolve()}n.timeEnd("Rendering");n.timeEnd("Overall")};var f=new U(c,t,this.objs,this.commonObjs,l.operatorList,this.pageNumber,a,u,this._pdfBug);f.useRequestAnimationFrame=i!=="print";if(!l.renderTasks){l.renderTasks=[]}l.renderTasks.push(f);var d=f.task;l.displayReadyCapability.promise.then(function(e){if(r.pendingCleanup){c();return}n.time("Rendering");f.initializeGraphics(e);f.operatorListChanged()}).catch(c);return d},getOperatorList:function e(){function t(){if(n.operatorList.lastChunk){n.opListReadCapability.resolve(n.operatorList);var e=n.renderTasks.indexOf(i);if(e>=0){n.renderTasks.splice(e,1)}}}var r="oplist";if(!this.intentStates[r]){this.intentStates[r]=Object.create(null)}var n=this.intentStates[r];var i;if(!n.opListReadCapability){i={};i.operatorListChanged=t;n.receivingOperatorList=true;n.opListReadCapability=(0,s.createPromiseCapability)();n.renderTasks=[];n.renderTasks.push(i);n.operatorList={fnArray:[],argsArray:[],lastChunk:false};this._stats.time("Page Request");this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:r})}return n.opListReadCapability.promise},streamTextContent:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};var r=100;return this.transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:t.normalizeWhitespace===true,combineTextItems:t.disableCombineTextItems!==true},{highWaterMark:r,size:function e(t){return t.items.length}})},getTextContent:function e(t){t=t||{};var r=this.streamTextContent(t);return new Promise(function(e,t){function n(){i.read().then(function(t){var r;var i=t.value,s=t.done;if(s){e(a);return}Object.assign(a.styles,i.styles);(r=a.items).push.apply(r,b(i.items));n()},t)}var i=r.getReader();var a={items:[],styles:Object.create(null)};n()})},_destroy:function e(){this.destroyed=true;this.transport.pageCache[this.pageIndex]=null;var t=[];Object.keys(this.intentStates).forEach(function(e){if(e==="oplist"){return}var r=this.intentStates[e];r.renderTasks.forEach(function(e){var r=e.capability.promise.catch(function(){});t.push(r);e.cancel()})},this);this.objs.clear();this.annotationsPromise=null;this.pendingCleanup=false;return Promise.all(t)},cleanup:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;this.pendingCleanup=true;this._tryCleanup(t)},_tryCleanup:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(!this.pendingCleanup||Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return t.renderTasks.length!==0||t.receivingOperatorList},this)){return}Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this);this.objs.clear();this.annotationsPromise=null;if(t&&this._stats instanceof o.StatTimer){this._stats=new o.StatTimer}this.pendingCleanup=false},_startRenderPage:function e(t,r){var n=this.intentStates[r];if(n.displayReadyCapability){n.displayReadyCapability.resolve(t)}},_renderPageChunk:function e(t,r){var n=this.intentStates[r];var i,a;for(i=0,a=t.length;i<a;i++){n.operatorList.fnArray.push(t.fnArray[i]);n.operatorList.argsArray.push(t.argsArray[i])}n.operatorList.lastChunk=t.lastChunk;for(i=0;i<n.renderTasks.length;i++){n.renderTasks[i].operatorListChanged()}if(t.lastChunk){n.receivingOperatorList=false;this._tryCleanup()}},get stats(){return this._stats instanceof o.StatTimer?this._stats:null}};return t}();var j=function(){function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;_(this,e);this._listeners=[];this._defer=t;this._deferred=Promise.resolve(undefined)}i(e,[{key:"postMessage",value:function e(t,r){var n=this;function i(e){if((typeof e==="undefined"?"undefined":a(e))!=="object"||e===null){return e}if(o.has(e)){return o.get(e)}var t;var n;if((n=e.buffer)&&(0,s.isArrayBuffer)(n)){var u=r&&r.includes(n);if(e===n){t=e}else if(u){t=new e.constructor(n,e.byteOffset,e.byteLength)}else{t=new e.constructor(e)}o.set(e,t);return t}t=Array.isArray(e)?[]:{};o.set(e,t);for(var l in e){var c,f=e;while(!(c=Object.getOwnPropertyDescriptor(f,l))){f=Object.getPrototypeOf(f)}if(typeof c.value==="undefined"||typeof c.value==="function"){continue}t[l]=i(c.value)}return t}if(!this._defer){this._listeners.forEach(function(e){e.call(this,{data:t})},this);return}var o=new WeakMap;var u={data:i(t)};this._deferred.then(function(){n._listeners.forEach(function(e){e.call(this,u)},n)})}},{key:"addEventListener",value:function e(t,r){this._listeners.push(r)}},{key:"removeEventListener",value:function e(t,r){var n=this._listeners.indexOf(r);this._listeners.splice(n,1)}},{key:"terminate",value:function e(){this._listeners=[]}}]);return e}();var D=function e(){var t=0;function r(){if(h.GlobalWorkerOptions.workerSrc){return h.GlobalWorkerOptions.workerSrc}if(typeof w!=="undefined"){return w}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function n(){try{if(typeof window!=="undefined"){return window.pdfjsWorker&&window.pdfjsWorker.WorkerMessageHandler}}catch(e){}return null}var i=void 0;function a(){if(i){return i.promise}i=(0,s.createPromiseCapability)();var e=n();if(e){i.resolve(e);return i.promise}var t=k||function(){return(0,o.loadScript)(r()).then(function(){return window.pdfjsWorker.WorkerMessageHandler})};t().then(i.resolve,i.reject);return i.promise}function u(e){var t="importScripts('"+e+"');";return s.URL.createObjectURL(new Blob([t]))}var l=new WeakMap;function c(){var e=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{},t=e.name,r=t===undefined?null:t,n=e.port,i=n===undefined?null:n,a=e.postMessageTransfers,o=a===undefined?true:a,u=e.verbosity,c=u===undefined?(0,s.getVerbosityLevel)():u;if(i&&l.has(i)){throw new Error("Cannot use more than one PDFWorker per port")}this.name=r;this.destroyed=false;this.postMessageTransfers=o!==false;this.verbosity=c;this._readyCapability=(0,s.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(i){l.set(i,this);this._initializeFromPort(i);return}this._initialize()}c.prototype={get promise(){return this._readyCapability.promise},get port(){return this._port},get messageHandler(){return this._messageHandler},_initializeFromPort:function e(t){this._port=t;this._messageHandler=new v.MessageHandler("main","worker",t);this._messageHandler.on("ready",function(){});this._readyCapability.resolve()},_initialize:function e(){var t=this;if(typeof Worker!=="undefined"&&!S&&!n()){var i=r();try{if(!(0,s.isSameOrigin)(window.location.href,i)){i=u(new s.URL(i,window.location).href)}var a=new Worker(i);var o=new v.MessageHandler("main","worker",a);var l=function e(){a.removeEventListener("error",c);o.destroy();a.terminate();if(t.destroyed){t._readyCapability.reject(new Error("Worker was destroyed"))}else{t._setupFakeWorker()}};var c=function e(){if(!t._webWorker){l()}};a.addEventListener("error",c);o.on("test",function(e){a.removeEventListener("error",c);if(t.destroyed){l();return}if(e&&e.supportTypedArray){t._messageHandler=o;t._port=a;t._webWorker=a;if(!e.supportTransfers){t.postMessageTransfers=false}t._readyCapability.resolve();o.send("configure",{verbosity:t.verbosity})}else{t._setupFakeWorker();o.destroy();a.terminate()}});o.on("ready",function(e){a.removeEventListener("error",c);if(t.destroyed){l();return}try{f()}catch(e){t._setupFakeWorker()}});var f=function e(){var r=new Uint8Array([t.postMessageTransfers?255:0]);try{o.send("test",r,[r.buffer])}catch(e){(0,s.info)("Cannot use postMessage transfers");r[0]=0;o.send("test",r)}};f();return}catch(e){(0,s.info)("The worker has been disabled.")}}this._setupFakeWorker()},_setupFakeWorker:function e(){var r=this;if(!S){(0,s.warn)("Setting up fake worker.");S=true}a().then(function(e){if(r.destroyed){r._readyCapability.reject(new Error("Worker was destroyed"));return}var n=new j;r._port=n;var i="fake"+t++;var a=new v.MessageHandler(i+"_worker",i,n);e.setup(a,n);var s=new v.MessageHandler(i,i+"_worker",n);r._messageHandler=s;r._readyCapability.resolve()}).catch(function(e){r._readyCapability.reject(new Error('Setting up fake worker failed: "'+e.message+'".'))})},destroy:function e(){this.destroyed=true;if(this._webWorker){this._webWorker.terminate();this._webWorker=null}l.delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}};c.fromPort=function(e){if(!e||!e.port){throw new Error("PDFWorker.fromPort - invalid method signature.")}if(l.has(e.port)){return l.get(e.port)}return new c(e)};c.getWorkerSrc=function(){return r()};return c}();var N=function(){function e(t,r,n,i){_(this,e);this.messageHandler=t;this.loadingTask=r;this.commonObjs=new q;this.fontLoader=new u.FontLoader(r.docId);this._params=i;this.CMapReaderFactory=new i.CMapReaderFactory({baseUrl:i.cMapUrl,isCompressed:i.cMapPacked});this.destroyed=false;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=n;this._fullReader=null;this._lastProgress=null;this.pageCache=[];this.pagePromises=[];this.downloadInfoCapability=(0,s.createPromiseCapability)();this.setupMessageHandler()}i(e,[{key:"destroy",value:function e(){var t=this;if(this.destroyCapability){return this.destroyCapability.promise}this.destroyed=true;this.destroyCapability=(0,s.createPromiseCapability)();if(this._passwordCapability){this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"))}var r=[];this.pageCache.forEach(function(e){if(e){r.push(e._destroy())}});this.pageCache=[];this.pagePromises=[];var n=this.messageHandler.sendWithPromise("Terminate",null);r.push(n);Promise.all(r).then(function(){t.fontLoader.clear();if(t._networkStream){t._networkStream.cancelAllRequests()}if(t.messageHandler){t.messageHandler.destroy();t.messageHandler=null}t.destroyCapability.resolve()},this.destroyCapability.reject);return this.destroyCapability.promise}},{key:"setupMessageHandler",value:function e(){var t=this.messageHandler,r=this.loadingTask;t.on("GetReader",function(e,t){var r=this;(0,s.assert)(this._networkStream);this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=function(e){r._lastProgress={loaded:e.loaded,total:e.total}};t.onPull=function(){r._fullReader.read().then(function(e){var r=e.value,n=e.done;if(n){t.close();return}(0,s.assert)((0,s.isArrayBuffer)(r));t.enqueue(new Uint8Array(r),1,[r])}).catch(function(e){t.error(e)})};t.onCancel=function(e){r._fullReader.cancel(e)}},this);t.on("ReaderHeadersReady",function(e){var t=this;var n=(0,s.createPromiseCapability)();var i=this._fullReader;i.headersReady.then(function(){if(!i.isStreamingSupported||!i.isRangeSupported){if(t._lastProgress&&r.onProgress){r.onProgress(t._lastProgress)}i.onProgress=function(e){if(r.onProgress){r.onProgress({loaded:e.loaded,total:e.total})}}}n.resolve({isStreamingSupported:i.isStreamingSupported,isRangeSupported:i.isRangeSupported,contentLength:i.contentLength})},n.reject);return n.promise},this);t.on("GetRangeReader",function(e,t){(0,s.assert)(this._networkStream);var r=this._networkStream.getRangeReader(e.begin,e.end);t.onPull=function(){r.read().then(function(e){var r=e.value,n=e.done;if(n){t.close();return}(0,s.assert)((0,s.isArrayBuffer)(r));t.enqueue(new Uint8Array(r),1,[r])}).catch(function(e){t.error(e)})};t.onCancel=function(e){r.cancel(e)}},this);t.on("GetDoc",function(e){var t=e.pdfInfo;this.numPages=t.numPages;this.pdfDocument=new F(t,this,r);r._capability.resolve(this.pdfDocument)},this);t.on("PasswordRequest",function(e){var t=this;this._passwordCapability=(0,s.createPromiseCapability)();if(r.onPassword){var n=function e(r){t._passwordCapability.resolve({password:r})};try{r.onPassword(n,e.code)}catch(e){this._passwordCapability.reject(e)}}else{this._passwordCapability.reject(new s.PasswordException(e.message,e.code))}return this._passwordCapability.promise},this);t.on("PasswordException",function(e){r._capability.reject(new s.PasswordException(e.message,e.code))},this);t.on("InvalidPDF",function(e){r._capability.reject(new s.InvalidPDFException(e.message))},this);t.on("MissingPDF",function(e){r._capability.reject(new s.MissingPDFException(e.message))},this);t.on("UnexpectedResponse",function(e){r._capability.reject(new s.UnexpectedResponseException(e.message,e.status))},this);t.on("UnknownError",function(e){r._capability.reject(new s.UnknownErrorException(e.message,e.details))},this);t.on("DataLoaded",function(e){if(r.onProgress){r.onProgress({loaded:e.length,total:e.length})}this.downloadInfoCapability.resolve(e)},this);t.on("StartRenderPage",function(e){if(this.destroyed){return}var t=this.pageCache[e.pageIndex];t._stats.timeEnd("Page Request");t._startRenderPage(e.transparency,e.intent)},this);t.on("RenderPageChunk",function(e){if(this.destroyed){return}var t=this.pageCache[e.pageIndex];t._renderPageChunk(e.operatorList,e.intent)},this);t.on("commonobj",function(e){var t=this;if(this.destroyed){return}var r=n(e,3),i=r[0],a=r[1],o=r[2];if(this.commonObjs.hasData(i)){return}switch(a){case"Font":var l=this._params;if("error"in o){var c=o.error;(0,s.warn)("Error during font loading: "+c);this.commonObjs.resolve(i,c);break}var f=null;if(l.pdfBug&&d.default.FontInspector&&d.default.FontInspector.enabled){f={registerFont:function e(t,r){d.default["FontInspector"].fontAdded(t,r)}}}var h=new u.FontFaceObject(o,{isEvalSupported:l.isEvalSupported,disableFontFace:l.disableFontFace,ignoreErrors:l.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:f});var v=function e(r){t.commonObjs.resolve(i,h)};this.fontLoader.bind([h],v);break;case"FontPath":this.commonObjs.resolve(i,o);break;default:throw new Error("Got unknown common object type "+a)}},this);t.on("obj",function(e){if(this.destroyed){return}var t=n(e,4),r=t[0],i=t[1],a=t[2],s=t[3];var o=this.pageCache[i];if(o.objs.hasData(r)){return}switch(a){case"JpegStream":return new Promise(function(e,t){var r=new Image;r.onload=function(){e(r)};r.onerror=function(){t(new Error("Error during JPEG image loading"))};r.src=s}).then(function(e){o.objs.resolve(r,e)});case"Image":o.objs.resolve(r,s);var u=8e6;if(s&&"data"in s&&s.data.length>u){o.cleanupAfterRender=true}break;default:throw new Error("Got unknown object type "+a)}},this);t.on("DocProgress",function(e){if(this.destroyed){return}if(r.onProgress){r.onProgress({loaded:e.loaded,total:e.total})}},this);t.on("PageError",function(e){if(this.destroyed){return}var t=this.pageCache[e.pageNum-1];var r=t.intentStates[e.intent];if(r.displayReadyCapability){r.displayReadyCapability.reject(e.error)}else{throw new Error(e.error)}if(r.operatorList){r.operatorList.lastChunk=true;for(var n=0;n<r.renderTasks.length;n++){r.renderTasks[n].operatorListChanged()}}},this);t.on("UnsupportedFeature",this._onUnsupportedFeature,this);t.on("JpegDecode",function(e){if(this.destroyed){return Promise.reject(new Error("Worker was destroyed"))}if(typeof document==="undefined"){return Promise.reject(new Error('"document" is not defined.'))}var t=n(e,2),r=t[0],i=t[1];if(i!==3&&i!==1){return Promise.reject(new Error("Only 3 components or 1 component can be returned"))}return new Promise(function(e,t){var n=new Image;n.onload=function(){var t=n.width;var r=n.height;var a=t*r;var s=a*4;var o=new Uint8ClampedArray(a*i);var u=document.createElement("canvas");u.width=t;u.height=r;var l=u.getContext("2d");l.drawImage(n,0,0);var c=l.getImageData(0,0,t,r).data;if(i===3){for(var f=0,d=0;f<s;f+=4,d+=3){o[d]=c[f];o[d+1]=c[f+1];o[d+2]=c[f+2]}}else if(i===1){for(var h=0,v=0;h<s;h+=4,v++){o[v]=c[h]}}e({data:o,width:t,height:r})};n.onerror=function(){t(new Error("JpegDecode failed to load image"))};n.src=r})},this);t.on("FetchBuiltInCMap",function(e){if(this.destroyed){return Promise.reject(new Error("Worker was destroyed"))}return this.CMapReaderFactory.fetch({name:e.name})},this)}},{key:"_onUnsupportedFeature",value:function e(t){var r=t.featureId;if(this.destroyed){return}if(this.loadingTask.onUnsupportedFeature){this.loadingTask.onUnsupportedFeature(r)}}},{key:"getData",value:function e(){return this.messageHandler.sendWithPromise("GetData",null)}},{key:"getPage",value:function e(t){var r=this;if(!Number.isInteger(t)||t<=0||t>this.numPages){return Promise.reject(new Error("Invalid page request"))}var n=t-1;if(n in this.pagePromises){return this.pagePromises[n]}var i=this.messageHandler.sendWithPromise("GetPage",{pageIndex:n}).then(function(e){if(r.destroyed){throw new Error("Transport destroyed")}var t=new M(n,e,r,r._params.pdfBug);r.pageCache[n]=t;return t});this.pagePromises[n]=i;return i}},{key:"getPageIndex",value:function e(t){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:t}).catch(function(e){return Promise.reject(new Error(e))})}},{key:"getAnnotations",value:function e(t,r){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:r})}},{key:"getDestinations",value:function e(){return this.messageHandler.sendWithPromise("GetDestinations",null)}},{key:"getDestination",value:function e(t){if(typeof t!=="string"){return Promise.reject(new Error("Invalid destination request."))}return this.messageHandler.sendWithPromise("GetDestination",{id:t})}},{key:"getPageLabels",value:function e(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}},{key:"getPageMode",value:function e(){return this.messageHandler.sendWithPromise("GetPageMode",null)}},{key:"getAttachments",value:function e(){return this.messageHandler.sendWithPromise("GetAttachments",null)}},{key:"getJavaScript",value:function e(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}},{key:"getOutline",value:function e(){return this.messageHandler.sendWithPromise("GetOutline",null)}},{key:"getPermissions",value:function e(){return this.messageHandler.sendWithPromise("GetPermissions",null)}},{key:"getMetadata",value:function e(){var t=this;return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(e){return{info:e[0],metadata:e[1]?new p.Metadata(e[1]):null,contentDispositionFilename:t._fullReader?t._fullReader.filename:null}})}},{key:"getStats",value:function e(){return this.messageHandler.sendWithPromise("GetStats",null)}},{key:"startCleanup",value:function e(){var t=this;this.messageHandler.sendWithPromise("Cleanup",null).then(function(){for(var e=0,r=t.pageCache.length;e<r;e++){var n=t.pageCache[e];if(n){n.cleanup()}}t.commonObjs.clear();t.fontLoader.clear()})}},{key:"loadingParams",get:function e(){var t=this._params;return(0,s.shadow)(this,"loadingParams",{disableAutoFetch:t.disableAutoFetch,disableCreateObjectURL:t.disableCreateObjectURL,disableFontFace:t.disableFontFace,nativeImageDecoderSupport:t.nativeImageDecoderSupport})}}]);return e}();var q=function e(){function t(){this.objs=Object.create(null)}t.prototype={ensureObj:function e(t){if(this.objs[t]){return this.objs[t]}var r={capability:(0,s.createPromiseCapability)(),data:null,resolved:false};this.objs[t]=r;return r},get:function e(t,r){if(r){this.ensureObj(t).capability.promise.then(r);return null}var n=this.objs[t];if(!n||!n.resolved){throw new Error("Requesting object that isn't resolved yet "+t)}return n.data},resolve:function e(t,r){var n=this.ensureObj(t);n.resolved=true;n.data=r;n.capability.resolve(r)},isResolved:function e(t){var r=this.objs;if(!r[t]){return false}return r[t].resolved},hasData:function e(t){return this.isResolved(t)},getData:function e(t){var r=this.objs;if(!r[t]||!r[t].resolved){return null}return r[t].data},clear:function e(){this.objs=Object.create(null)}};return t}();var W=function e(){function t(e){this._internalRenderTask=e;this.onContinue=null}t.prototype={get promise(){return this._internalRenderTask.capability.promise},cancel:function e(){this._internalRenderTask.cancel()},then:function e(t,r){return this.promise.then.apply(this.promise,arguments)}};return t}();var U=function e(){var t=new WeakMap;function r(e,t,r,n,i,a,o,u){var l=arguments.length>8&&arguments[8]!==undefined?arguments[8]:false;this.callback=e;this.params=t;this.objs=r;this.commonObjs=n;this.operatorListIdx=null;this.operatorList=i;this.pageNumber=a;this.canvasFactory=o;this.webGLContext=u;this._pdfBug=l;this.running=false;this.graphicsReadyCallback=null;this.graphicsReady=false;this.useRequestAnimationFrame=false;this.cancelled=false;this.capability=(0,s.createPromiseCapability)();this.task=new W(this);this._continueBound=this._continue.bind(this);this._scheduleNextBound=this._scheduleNext.bind(this);this._nextBound=this._next.bind(this);this._canvas=t.canvasContext.canvas}r.prototype={initializeGraphics:function e(r){if(this.cancelled){return}if(this._canvas){if(t.has(this._canvas)){throw new Error("Cannot use the same canvas during multiple render() operations. 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r=t.baseUrl,n=r===undefined?null:r,i=t.isCompressed,s=i===undefined?false:i;a(this,e);this.baseUrl=n;this.isCompressed=s}n(e,[{key:"fetch",value:function e(t){var r=this;var n=t.name;if(!this.baseUrl){return Promise.reject(new Error('The CMap "baseUrl" parameter must be specified, ensure that '+'the "cMapUrl" and "cMapPacked" API parameters are provided.'))}if(!n){return Promise.reject(new Error("CMap name must be specified."))}return new Promise(function(e,t){var a=r.baseUrl+n+(r.isCompressed?".bcmap":"");var s=new XMLHttpRequest;s.open("GET",a,true);if(r.isCompressed){s.responseType="arraybuffer"}s.onreadystatechange=function(){if(s.readyState!==XMLHttpRequest.DONE){return}if(s.status===200||s.status===0){var n=void 0;if(r.isCompressed&&s.response){n=new Uint8Array(s.response)}else if(!r.isCompressed&&s.responseText){n=(0,i.stringToBytes)(s.responseText)}if(n){e({cMapData:n,compressionType:r.isCompressed?i.CMapCompressionType.BINARY:i.CMapCompressionType.NONE});return}}t(new 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r=i.Util.applyTransform([t[0],t[1]],this.transform);var n=i.Util.applyTransform([t[2],t[3]],this.transform);return[r[0],r[1],n[0],n[1]]}},{key:"convertToPdfPoint",value:function e(t,r){return i.Util.applyInverseTransform([t,r],this.transform)}}]);return e}();var d=function e(){function e(e,t){this.message=e;this.type=t}e.prototype=new Error;e.prototype.name="RenderingCancelledException";e.constructor=e;return e}();var h={NONE:0,SELF:1,BLANK:2,PARENT:3,TOP:4};var v=["","_self","_blank","_parent","_top"];function p(e){var t=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{},r=t.url,n=t.target,a=t.rel;e.href=e.title=r?(0,i.removeNullCharacters)(r):"";if(r){var o=Object.values(h);var u=o.includes(n)?n:h.NONE;e.target=v[u];e.rel=typeof a==="string"?a:s}}function m(e){var t=e.indexOf("#");var r=e.indexOf("?");var n=Math.min(t>0?t:e.length,r>0?r:e.length);return e.substring(e.lastIndexOf("/",n)+1,n)}var g=function(){function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;a(this,e);this.enabled=!!t;this.started=Object.create(null);this.times=[]}n(e,[{key:"time",value:function e(t){if(!this.enabled){return}if(t in this.started){(0,i.warn)("Timer is already running for "+t)}this.started[t]=Date.now()}},{key:"timeEnd",value:function e(t){if(!this.enabled){return}if(!(t in this.started)){(0,i.warn)("Timer has not been started for "+t)}this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}},{key:"toString",value:function e(){var t=this.times;var r="",n=0;for(var i=0,a=t.length;i<a;++i){var s=t[i]["name"];if(s.length>n){n=s.length}}for(var o=0,u=t.length;o<u;++o){var l=t[o];var c=l.end-l.start;r+=l["name"].padEnd(n)+" "+c+"ms\n"}return r}}]);return e}();var y=function(){function e(){a(this,e);(0,i.unreachable)("Cannot initialize DummyStatTimer.")}n(e,null,[{key:"time",value:function e(t){}},{key:"timeEnd",value:function e(t){}},{key:"toString",value:function e(){return""}}]);return e}();function b(e){return new Promise(function(t,r){var n=document.createElement("script");n.src=e;n.onload=t;n.onerror=function(){r(new Error("Cannot load script at: "+n.src))};(document.head||document.documentElement).appendChild(n)})}t.PageViewport=f;t.RenderingCancelledException=d;t.addLinkAttributes=p;t.getFilenameFromUrl=m;t.LinkTarget=h;t.DEFAULT_LINK_REL=s;t.DOMCanvasFactory=u;t.DOMCMapReaderFactory=l;t.DOMSVGFactory=c;t.StatTimer=g;t.DummyStatTimer=y;t.loadScript=b},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:true});t.FontLoader=t.FontFaceObject=undefined;var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||false;n.configurable=true;if("value"in n)n.writable=true;Object.defineProperty(e,n.key,n)}}return function(t,r,n){if(r)e(t.prototype,r);if(n)e(t,n);return t}}();var i=r(1);function a(e,t){if(!e){throw new ReferenceError("this hasn't been initialised - super() hasn't been 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r=this.styleElement;if(!r){r=this.styleElement=document.createElement("style");r.id="PDFJS_FONT_STYLE_TAG_"+this.docId;document.documentElement.getElementsByTagName("head")[0].appendChild(r)}var n=r.sheet;n.insertRule(t,n.cssRules.length)}},{key:"clear",value:function e(){this.nativeFontFaces.forEach(function(e){document.fonts.delete(e)});this.nativeFontFaces.length=0;if(this.styleElement){this.styleElement.remove();this.styleElement=null}}},{key:"bind",value:function e(t,r){var n=[];var a=[];var s=[];var o=function e(t){return t.loaded.catch(function(e){(0,i.warn)('Failed to load font "'+t.family+'": '+e)})};var u=true;var l=false;var c=undefined;try{for(var f=t[Symbol.iterator](),d;!(u=(d=f.next()).done);u=true){var h=d.value;if(h.attached||h.missingFile){continue}h.attached=true;if(this.isFontLoadingAPISupported){var v=h.createNativeFontFace();if(v){this.addNativeFontFace(v);s.push(o(v))}}else{var p=h.createFontFaceRule();if(p){this.insertRule(p);n.push(p);a.push(h)}}}}catch(e){l=true;c=e}finally{try{if(!u&&f.return){f.return()}}finally{if(l){throw c}}}var m=this._queueLoadingCallback(r);if(this.isFontLoadingAPISupported){Promise.all(s).then(m.complete)}else if(n.length>0&&!this.isSyncFontLoadingSupported){this._prepareFontLoadEvent(n,a,m)}else{m.complete()}}},{key:"_queueLoadingCallback",value:function e(t){function r(){(0,i.assert)(!a.done,"completeRequest() cannot be called twice.");a.done=true;while(n.requests.length>0&&n.requests[0].done){var e=n.requests.shift();setTimeout(e.callback,0)}}var n=this.loadingContext;var a={id:"pdfjs-font-loading-"+n.nextRequestId++,done:false,complete:r,callback:t};n.requests.push(a);return a}},{key:"_prepareFontLoadEvent",value:function e(t,r,n){(0,i.unreachable)("Abstract method `_prepareFontLoadEvent`.")}},{key:"isFontLoadingAPISupported",get:function e(){(0,i.unreachable)("Abstract method 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h="lt"+Date.now()+this.loadTestFontId++;var v=this._loadTestFont;var p=976;v=s(v,p,h.length,h);var m=16;var g=1482184792;var y=a(v,m);for(o=0,u=h.length-3;o<u;o+=4){y=y-g+a(h,o)|0}if(o<h.length){y=y-g+a(h+"XXX",o)|0}v=s(v,m,4,(0,i.string32)(y));var b="url(data:font/opentype;base64,"+btoa(v)+");";var _='@font-face {font-family:"'+h+'";src:'+b+"}";this.insertRule(_);var A=[];for(o=0,u=r.length;o<u;o++){A.push(r[o].loadedName)}A.push(h);var S=document.createElement("div");S.setAttribute("style","visibility: hidden;"+"width: 10px; height: 10px;"+"position: absolute; top: 0px; left: 0px;");for(o=0,u=A.length;o<u;++o){var w=document.createElement("span");w.textContent="Hi";w.style.fontFamily=A[o];S.appendChild(w)}document.body.appendChild(S);d(h,function(){document.body.removeChild(S);n.complete()})}},{key:"isFontLoadingAPISupported",get:function e(){var t=typeof document!=="undefined"&&!!document.fonts;if(t&&typeof navigator!=="undefined"){var r=/Mozilla\/5.0.*?rv:(\d+).*? 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T={};g.prototype={beginDrawing:function e(t){var r=t.transform,n=t.viewport,i=t.transparency,a=t.background,s=a===undefined?null:a;var o=this.ctx.canvas.width;var u=this.ctx.canvas.height;this.ctx.save();this.ctx.fillStyle=s||"rgb(255, 255, 255)";this.ctx.fillRect(0,0,o,u);this.ctx.restore();if(i){var l=this.cachedCanvases.getCanvas("transparent",o,u,true);this.compositeCtx=this.ctx;this.transparentCanvas=l.canvas;this.ctx=l.context;this.ctx.save();this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save();A(this.ctx);if(r){this.ctx.transform.apply(this.ctx,r)}this.ctx.transform.apply(this.ctx,n.transform);this.baseTransform=this.ctx.mozCurrentTransform.slice();if(this.imageLayer){this.imageLayer.beginLayout()}},executeOperatorList:function e(i,a,s,o){var u=i.argsArray;var l=i.fnArray;var c=a||0;var f=u.length;if(f===c){return c}var d=f-c>r&&typeof s==="function";var h=d?Date.now()+t:0;var v=0;var p=this.commonObjs;var m=this.objs;var 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s=i[1];switch(a){case"LW":this.setLineWidth(s);break;case"LC":this.setLineCap(s);break;case"LJ":this.setLineJoin(s);break;case"ML":this.setMiterLimit(s);break;case"D":this.setDash(s[0],s[1]);break;case"RI":this.setRenderingIntent(s);break;case"FL":this.setFlatness(s);break;case"Font":this.setFont(s[0],s[1]);break;case"CA":this.current.strokeAlpha=i[1];break;case"ca":this.current.fillAlpha=i[1];this.ctx.globalAlpha=i[1];break;case"BM":this.ctx.globalCompositeOperation=s;break;case"SMask":if(this.current.activeSMask){if(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask){this.suspendSMaskGroup()}else{this.endSMaskGroup()}}this.current.activeSMask=s?this.tempSMask:null;if(this.current.activeSMask){this.beginSMaskGroup()}this.tempSMask=null;break}}},beginSMaskGroup:function e(){var t=this.current.activeSMask;var r=t.canvas.width;var n=t.canvas.height;var i="smaskGroupAt"+this.groupLevel;var a=this.cachedCanvases.getCanvas(i,r,n,true);var s=this.ctx;var o=s.mozCurrentTransform;this.ctx.save();var u=a.context;u.scale(1/t.scaleX,1/t.scaleY);u.translate(-t.offsetX,-t.offsetY);u.transform.apply(u,o);t.startTransformInverse=u.mozCurrentTransformInverse;_(s,u);this.ctx=u;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(s);this.groupLevel++},suspendSMaskGroup:function e(){var t=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();C(this.ctx,this.current.activeSMask,t,this.webGLContext);this.ctx.restore();this.ctx.save();_(t,this.ctx);this.current.resumeSMaskCtx=t;var r=n.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 e(){var t=this.current.resumeSMaskCtx;var r=this.ctx;this.ctx=t;this.groupStack.push(r);this.groupLevel++},endSMaskGroup:function e(){var t=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();C(this.ctx,this.current.activeSMask,t,this.webGLContext);this.ctx.restore();_(t,this.ctx);var r=n.Util.transform(this.current.activeSMask.startTransformInverse,t.mozCurrentTransform);this.ctx.transform.apply(this.ctx,r)},save:function e(){this.ctx.save();var t=this.current;this.stateStack.push(t);this.current=t.clone();this.current.resumeSMaskCtx=null},restore:function e(){if(this.current.resumeSMaskCtx){this.resumeSMaskGroup()}if(this.current.activeSMask!==null&&(this.stateStack.length===0||this.stateStack[this.stateStack.length-1].activeSMask!==this.current.activeSMask)){this.endSMaskGroup()}if(this.stateStack.length!==0){this.current=this.stateStack.pop();this.ctx.restore();this.pendingClip=null;this._cachedGetSinglePixelWidth=null}},transform:function e(t,r,n,i,a,s){this.ctx.transform(t,r,n,i,a,s);this._cachedGetSinglePixelWidth=null},constructPath:function e(t,r){var i=this.ctx;var a=this.current;var s=a.x,o=a.y;for(var u=0,l=0,c=t.length;u<c;u++){switch(t[u]|0){case n.OPS.rectangle:s=r[l++];o=r[l++];var f=r[l++];var d=r[l++];if(f===0){f=this.getSinglePixelWidth()}if(d===0){d=this.getSinglePixelWidth()}var h=s+f;var v=o+d;this.ctx.moveTo(s,o);this.ctx.lineTo(h,o);this.ctx.lineTo(h,v);this.ctx.lineTo(s,v);this.ctx.lineTo(s,o);this.ctx.closePath();break;case n.OPS.moveTo:s=r[l++];o=r[l++];i.moveTo(s,o);break;case n.OPS.lineTo:s=r[l++];o=r[l++];i.lineTo(s,o);break;case n.OPS.curveTo:s=r[l+4];o=r[l+5];i.bezierCurveTo(r[l],r[l+1],r[l+2],r[l+3],s,o);l+=6;break;case n.OPS.curveTo2:i.bezierCurveTo(s,o,r[l],r[l+1],r[l+2],r[l+3]);s=r[l+2];o=r[l+3];l+=4;break;case n.OPS.curveTo3:s=r[l+2];o=r[l+3];i.bezierCurveTo(r[l],r[l+1],s,o,s,o);l+=4;break;case n.OPS.closePath:i.closePath();break}}a.setCurrentPoint(s,o)},closePath:function e(){this.ctx.closePath()},stroke:function e(t){t=typeof t!=="undefined"?t:true;var r=this.ctx;var n=this.current.strokeColor;r.lineWidth=Math.max(this.getSinglePixelWidth()*u,this.current.lineWidth);r.globalAlpha=this.current.strokeAlpha;if(n&&n.hasOwnProperty("type")&&n.type==="Pattern"){r.save();r.strokeStyle=n.getPattern(r,this);r.stroke();r.restore()}else{r.stroke()}if(t){this.consumePath()}r.globalAlpha=this.current.fillAlpha},closeStroke:function e(){this.closePath();this.stroke()},fill:function e(t){t=typeof t!=="undefined"?t:true;var r=this.ctx;var n=this.current.fillColor;var i=this.current.patternFill;var a=false;if(i){r.save();if(this.baseTransform){r.setTransform.apply(r,this.baseTransform)}r.fillStyle=n.getPattern(r,this);a=true}if(this.pendingEOFill){r.fill("evenodd");this.pendingEOFill=false}else{r.fill()}if(a){r.restore()}if(t){this.consumePath()}},eoFill:function e(){this.pendingEOFill=true;this.fill()},fillStroke:function e(){this.fill(false);this.stroke(false);this.consumePath()},eoFillStroke:function e(){this.pendingEOFill=true;this.fillStroke()},closeFillStroke:function e(){this.closePath();this.fillStroke()},closeEOFillStroke:function e(){this.pendingEOFill=true;this.closePath();this.fillStroke()},endPath:function e(){this.consumePath()},clip:function e(){this.pendingClip=E},eoClip:function e(){this.pendingClip=T},beginText:function e(){this.current.textMatrix=n.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0},endText:function e(){var t=this.pendingTextPaths;var r=this.ctx;if(t===undefined){r.beginPath();return}r.save();r.beginPath();for(var n=0;n<t.length;n++){var i=t[n];r.setTransform.apply(r,i.transform);r.translate(i.x,i.y);i.addToPath(r,i.fontSize)}r.restore();r.clip();r.beginPath();delete this.pendingTextPaths},setCharSpacing:function e(t){this.current.charSpacing=t},setWordSpacing:function e(t){this.current.wordSpacing=t},setHScale:function e(t){this.current.textHScale=t/100},setLeading:function e(t){this.current.leading=-t},setFont:function e(t,r){var i=this.commonObjs.get(t);var o=this.current;if(!i){throw new Error("Can't find font for "+t)}o.fontMatrix=i.fontMatrix?i.fontMatrix:n.FONT_IDENTITY_MATRIX;if(o.fontMatrix[0]===0||o.fontMatrix[3]===0){(0,n.warn)("Invalid font matrix for font "+t)}if(r<0){r=-r;o.fontDirection=-1}else{o.fontDirection=1}this.current.font=i;this.current.fontSize=r;if(i.isType3Font){return}var u=i.loadedName||"sans-serif";var l=i.black?"900":i.bold?"bold":"normal";var c=i.italic?"italic":"normal";var f='"'+u+'", '+i.fallbackName;var d=r<a?a:r>s?s:r;this.current.fontSizeScale=r/d;var h=c+" "+l+" "+d+"px "+f;this.ctx.font=h},setTextRenderingMode:function e(t){this.current.textRenderingMode=t},setTextRise:function e(t){this.current.textRise=t},moveText:function e(t,r){this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=r},setLeadingMoveText:function e(t,r){this.setLeading(-r);this.moveText(t,r)},setTextMatrix:function e(t,r,n,i,a,s){this.current.textMatrix=[t,r,n,i,a,s];this.current.textMatrixScale=Math.sqrt(t*t+r*r);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0},nextLine:function e(){this.moveText(0,this.current.leading)},paintChar:function e(t,r,i,a){var s=this.ctx;var o=this.current;var u=o.font;var l=o.textRenderingMode;var c=o.fontSize/o.fontSizeScale;var f=l&n.TextRenderingMode.FILL_STROKE_MASK;var d=!!(l&n.TextRenderingMode.ADD_TO_PATH_FLAG);var h=o.patternFill&&u.data;var v;if(u.disableFontFace||d||h){v=u.getPathGenerator(this.commonObjs,t)}if(u.disableFontFace||h){s.save();s.translate(r,i);s.beginPath();v(s,c);if(a){s.setTransform.apply(s,a)}if(f===n.TextRenderingMode.FILL||f===n.TextRenderingMode.FILL_STROKE){s.fill()}if(f===n.TextRenderingMode.STROKE||f===n.TextRenderingMode.FILL_STROKE){s.stroke()}s.restore()}else{if(f===n.TextRenderingMode.FILL||f===n.TextRenderingMode.FILL_STROKE){s.fillText(t,r,i)}if(f===n.TextRenderingMode.STROKE||f===n.TextRenderingMode.FILL_STROKE){s.strokeText(t,r,i)}}if(d){var p=this.pendingTextPaths||(this.pendingTextPaths=[]);p.push({transform:s.mozCurrentTransform,x:r,y:i,fontSize:c,addToPath:v})}},get isFontSubpixelAAEnabled(){var e=this.canvasFactory.create(10,10).context;e.scale(1.5,1);e.fillText("I",0,10);var t=e.getImageData(0,0,10,10).data;var r=false;for(var i=3;i<t.length;i+=4){if(t[i]>0&&t[i]<255){r=true;break}}return(0,n.shadow)(this,"isFontSubpixelAAEnabled",r)},showText:function e(t){var r=this.current;var i=r.font;if(i.isType3Font){return this.showType3Text(t)}var a=r.fontSize;if(a===0){return}var s=this.ctx;var o=r.fontSizeScale;var l=r.charSpacing;var c=r.wordSpacing;var f=r.fontDirection;var d=r.textHScale*f;var h=t.length;var v=i.vertical;var p=v?1:-1;var m=i.defaultVMetrics;var g=a*r.fontMatrix[0];var y=r.textRenderingMode===n.TextRenderingMode.FILL&&!i.disableFontFace&&!r.patternFill;s.save();var b=void 0;if(r.patternFill){s.save();var _=r.fillColor.getPattern(s,this);b=s.mozCurrentTransform;s.restore();s.fillStyle=_}s.transform.apply(s,r.textMatrix);s.translate(r.x,r.y+r.textRise);if(f>0){s.scale(d,-1)}else{s.scale(d,1)}var A=r.lineWidth;var S=r.textMatrixScale;if(S===0||A===0){var w=r.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;if(w===n.TextRenderingMode.STROKE||w===n.TextRenderingMode.FILL_STROKE){this._cachedGetSinglePixelWidth=null;A=this.getSinglePixelWidth()*u}}else{A/=S}if(o!==1){s.scale(o,o);A/=o}s.lineWidth=A;var k=0,P;for(P=0;P<h;++P){var C=t[P];if((0,n.isNum)(C)){k+=p*C*a/1e3;continue}var x=false;var R=(C.isSpace?c:0)+l;var E=C.fontChar;var T=C.accent;var O,L,I,F;var M=C.width;if(v){var j,D,N;j=C.vmetric||m;D=C.vmetric?j[1]:M*.5;D=-D*g;N=j[2]*g;M=j?-j[0]:M;O=D/o;L=(k+N)/o}else{O=k/o;L=0}if(i.remeasure&&M>0){var q=s.measureText(E).width*1e3/a*o;if(M<q&&this.isFontSubpixelAAEnabled){var W=M/q;x=true;s.save();s.scale(W,1);O/=W}else if(M!==q){O+=(M-q)/2e3*a/o}}if(C.isInFont||i.missingFile){if(y&&!T){s.fillText(E,O,L)}else{this.paintChar(E,O,L,b);if(T){I=O+T.offset.x/o;F=L-T.offset.y/o;this.paintChar(T.fontChar,I,F,b)}}}var U=M*g+R*f;k+=U;if(x){s.restore()}}if(v){r.y-=k*d}else{r.x+=k*d}s.restore()},showType3Text:function e(t){var r=this.ctx;var i=this.current;var a=i.font;var s=i.fontSize;var o=i.fontDirection;var u=a.vertical?1:-1;var l=i.charSpacing;var c=i.wordSpacing;var f=i.textHScale*o;var d=i.fontMatrix||n.FONT_IDENTITY_MATRIX;var h=t.length;var v=i.textRenderingMode===n.TextRenderingMode.INVISIBLE;var p,m,g,y;if(v||s===0){return}this._cachedGetSinglePixelWidth=null;r.save();r.transform.apply(r,i.textMatrix);r.translate(i.x,i.y);r.scale(f,o);for(p=0;p<h;++p){m=t[p];if((0,n.isNum)(m)){y=u*m*s/1e3;this.ctx.translate(y,0);i.x+=y*f;continue}var b=(m.isSpace?c:0)+l;var _=a.charProcOperatorList[m.operatorListId];if(!_){(0,n.warn)('Type3 character "'+m.operatorListId+'" is not available.');continue}this.processingType3=m;this.save();r.scale(s,s);r.transform.apply(r,d);this.executeOperatorList(_);this.restore();var A=n.Util.applyTransform([m.width,0],d);g=A[0]*s+b;r.translate(g,0);i.x+=g*f}r.restore();this.processingType3=null},setCharWidth:function e(t,r){},setCharWidthAndBounds:function e(t,r,n,i,a,s){this.ctx.rect(n,i,a-n,s-i);this.clip();this.endPath()},getColorN_Pattern:function e(t){var r=this;var n;if(t[0]==="TilingPattern"){var a=t[1];var s=this.baseTransform||this.ctx.mozCurrentTransform.slice();var o={createCanvasGraphics:function e(t){return new g(t,r.commonObjs,r.objs,r.canvasFactory,r.webGLContext)}};n=new i.TilingPattern(t,a,this.ctx,o,s)}else{n=(0,i.getShadingPatternFromIR)(t)}return n},setStrokeColorN:function e(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function e(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=true},setStrokeRGBColor:function e(t,r,i){var a=n.Util.makeCssRgb(t,r,i);this.ctx.strokeStyle=a;this.current.strokeColor=a},setFillRGBColor:function e(t,r,i){var a=n.Util.makeCssRgb(t,r,i);this.ctx.fillStyle=a;this.current.fillColor=a;this.current.patternFill=false},shadingFill:function e(t){var r=this.ctx;this.save();var a=(0,i.getShadingPatternFromIR)(t);r.fillStyle=a.getPattern(r,this,true);var s=r.mozCurrentTransformInverse;if(s){var o=r.canvas;var u=o.width;var l=o.height;var c=n.Util.applyTransform([0,0],s);var f=n.Util.applyTransform([0,l],s);var d=n.Util.applyTransform([u,0],s);var h=n.Util.applyTransform([u,l],s);var v=Math.min(c[0],f[0],d[0],h[0]);var p=Math.min(c[1],f[1],d[1],h[1]);var m=Math.max(c[0],f[0],d[0],h[0]);var g=Math.max(c[1],f[1],d[1],h[1]);this.ctx.fillRect(v,p,m-v,g-p)}else{this.ctx.fillRect(-1e10,-1e10,2e10,2e10)}this.restore()},beginInlineImage:function e(){(0,n.unreachable)("Should not call beginInlineImage")},beginImageData:function e(){(0,n.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function e(t,r){this.save();this.baseTransformStack.push(this.baseTransform);if(Array.isArray(t)&&t.length===6){this.transform.apply(this,t)}this.baseTransform=this.ctx.mozCurrentTransform;if(Array.isArray(r)&&r.length===4){var n=r[2]-r[0];var i=r[3]-r[1];this.ctx.rect(r[0],r[1],n,i);this.clip();this.endPath()}},paintFormXObjectEnd:function e(){this.restore();this.baseTransform=this.baseTransformStack.pop()},beginGroup:function e(t){this.save();var r=this.ctx;if(!t.isolated){(0,n.info)("TODO: Support non-isolated groups.")}if(t.knockout){(0,n.warn)("Knockout groups not supported.")}var i=r.mozCurrentTransform;if(t.matrix){r.transform.apply(r,t.matrix)}if(!t.bbox){throw new Error("Bounding box is required.")}var a=n.Util.getAxialAlignedBoundingBox(t.bbox,r.mozCurrentTransform);var s=[0,0,r.canvas.width,r.canvas.height];a=n.Util.intersect(a,s)||[0,0,0,0];var u=Math.floor(a[0]);var l=Math.floor(a[1]);var c=Math.max(Math.ceil(a[2])-u,1);var f=Math.max(Math.ceil(a[3])-l,1);var d=1,h=1;if(c>o){d=c/o;c=o}if(f>o){h=f/o;f=o}var v="groupAt"+this.groupLevel;if(t.smask){v+="_smask_"+this.smaskCounter++%2}var p=this.cachedCanvases.getCanvas(v,c,f,true);var m=p.context;m.scale(1/d,1/h);m.translate(-u,-l);m.transform.apply(m,i);if(t.smask){this.smaskStack.push({canvas:p.canvas,context:m,offsetX:u,offsetY:l,scaleX:d,scaleY:h,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(u,l);r.scale(d,h)}_(r,m);this.ctx=m;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(r);this.groupLevel++;this.current.activeSMask=null},endGroup:function e(t){this.groupLevel--;var r=this.ctx;this.ctx=this.groupStack.pop();if(this.ctx.imageSmoothingEnabled!==undefined){this.ctx.imageSmoothingEnabled=false}else{this.ctx.mozImageSmoothingEnabled=false}if(t.smask){this.tempSMask=this.smaskStack.pop()}else{this.ctx.drawImage(r.canvas,0,0)}this.restore()},beginAnnotations:function e(){this.save();if(this.baseTransform){this.ctx.setTransform.apply(this.ctx,this.baseTransform)}},endAnnotations:function e(){this.restore()},beginAnnotation:function e(t,r,n){this.save();A(this.ctx);this.current=new m;if(Array.isArray(t)&&t.length===4){var i=t[2]-t[0];var a=t[3]-t[1];this.ctx.rect(t[0],t[1],i,a);this.clip();this.endPath()}this.transform.apply(this,r);this.transform.apply(this,n)},endAnnotation:function e(){this.restore()},paintJpegXObject:function e(t,r,i){var a=this.objs.get(t);if(!a){(0,n.warn)("Dependent image isn't ready yet");return}this.save();var s=this.ctx;s.scale(1/r,-1/i);s.drawImage(a,0,0,a.width,a.height,0,-i,r,i);if(this.imageLayer){var o=s.mozCurrentTransformInverse;var u=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:t,left:u[0],top:u[1],width:r/o[0],height:i/o[3]})}this.restore()},paintImageMaskXObject:function e(t){var r=this.ctx;var n=t.width,i=t.height;var a=this.current.fillColor;var s=this.current.patternFill;var o=this.processingType3;if(l&&o&&o.compiled===undefined){if(n<=c&&i<=c){o.compiled=p({data:t.data,width:n,height:i})}else{o.compiled=null}}if(o&&o.compiled){o.compiled(r);return}var u=this.cachedCanvases.getCanvas("maskCanvas",n,i);var f=u.context;f.save();b(f,t);f.globalCompositeOperation="source-in";f.fillStyle=s?a.getPattern(f,this):a;f.fillRect(0,0,n,i);f.restore();this.paintInlineImageXObject(u.canvas)},paintImageMaskXObjectRepeat:function e(t,r,n,i){var a=t.width;var s=t.height;var o=this.current.fillColor;var u=this.current.patternFill;var l=this.cachedCanvases.getCanvas("maskCanvas",a,s);var c=l.context;c.save();b(c,t);c.globalCompositeOperation="source-in";c.fillStyle=u?o.getPattern(c,this):o;c.fillRect(0,0,a,s);c.restore();var f=this.ctx;for(var d=0,h=i.length;d<h;d+=2){f.save();f.transform(r,0,0,n,i[d],i[d+1]);f.scale(1,-1);f.drawImage(l.canvas,0,0,a,s,0,-1,1,1);f.restore()}},paintImageMaskXObjectGroup:function e(t){var r=this.ctx;var n=this.current.fillColor;var i=this.current.patternFill;for(var a=0,s=t.length;a<s;a++){var o=t[a];var u=o.width,l=o.height;var c=this.cachedCanvases.getCanvas("maskCanvas",u,l);var f=c.context;f.save();b(f,o);f.globalCompositeOperation="source-in";f.fillStyle=i?n.getPattern(f,this):n;f.fillRect(0,0,u,l);f.restore();r.save();r.transform.apply(r,o.transform);r.scale(1,-1);r.drawImage(c.canvas,0,0,u,l,0,-1,1,1);r.restore()}},paintImageXObject:function e(t){var r=this.objs.get(t);if(!r){(0,n.warn)("Dependent image isn't ready yet");return}this.paintInlineImageXObject(r)},paintImageXObjectRepeat:function e(t,r,i,a){var s=this.objs.get(t);if(!s){(0,n.warn)("Dependent image isn't ready yet");return}var o=s.width;var u=s.height;var l=[];for(var c=0,f=a.length;c<f;c+=2){l.push({transform:[r,0,0,i,a[c],a[c+1]],x:0,y:0,w:o,h:u})}this.paintInlineImageXObjectGroup(s,l)},paintInlineImageXObject:function e(t){var r=t.width;var n=t.height;var i=this.ctx;this.save();i.scale(1/r,-1/n);var a=i.mozCurrentTransformInverse;var s=a[0],o=a[1];var u=Math.max(Math.sqrt(s*s+o*o),1);var l=a[2],c=a[3];var f=Math.max(Math.sqrt(l*l+c*c),1);var d,h;if(typeof HTMLElement==="function"&&t instanceof HTMLElement||!t.data){d=t}else{h=this.cachedCanvases.getCanvas("inlineImage",r,n);var v=h.context;y(v,t);d=h.canvas}var p=r,m=n;var g="prescale1";while(u>2&&p>1||f>2&&m>1){var b=p,_=m;if(u>2&&p>1){b=Math.ceil(p/2);u/=p/b}if(f>2&&m>1){_=Math.ceil(m/2);f/=m/_}h=this.cachedCanvases.getCanvas(g,b,_);v=h.context;v.clearRect(0,0,b,_);v.drawImage(d,0,0,p,m,0,0,b,_);d=h.canvas;p=b;m=_;g=g==="prescale1"?"prescale2":"prescale1"}i.drawImage(d,0,0,p,m,0,-n,r,n);if(this.imageLayer){var A=this.getCanvasPosition(0,-n);this.imageLayer.appendImage({imgData:t,left:A[0],top:A[1],width:r/a[0],height:n/a[3]})}this.restore()},paintInlineImageXObjectGroup:function e(t,r){var n=this.ctx;var i=t.width;var a=t.height;var s=this.cachedCanvases.getCanvas("inlineImage",i,a);var o=s.context;y(o,t);for(var u=0,l=r.length;u<l;u++){var c=r[u];n.save();n.transform.apply(n,c.transform);n.scale(1,-1);n.drawImage(s.canvas,c.x,c.y,c.w,c.h,0,-1,1,1);if(this.imageLayer){var f=this.getCanvasPosition(c.x,c.y);this.imageLayer.appendImage({imgData:t,left:f[0],top:f[1],width:i,height:a})}n.restore()}},paintSolidColorImageMask:function e(){this.ctx.fillRect(0,0,1,1)},paintXObject:function e(){(0,n.warn)("Unsupported 'paintXObject' command.")},markPoint:function e(t){},markPointProps:function e(t,r){},beginMarkedContent:function e(t){},beginMarkedContentProps:function e(t,r){},endMarkedContent:function e(){},beginCompat:function e(){},endCompat:function e(){},consumePath:function e(){var t=this.ctx;if(this.pendingClip){if(this.pendingClip===T){t.clip("evenodd")}else{t.clip()}this.pendingClip=null}t.beginPath()},getSinglePixelWidth:function e(t){if(this._cachedGetSinglePixelWidth===null){var r=this.ctx.mozCurrentTransformInverse;this._cachedGetSinglePixelWidth=Math.sqrt(Math.max(r[0]*r[0]+r[1]*r[1],r[2]*r[2]+r[3]*r[3]))}return 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f={};f.gl=t;f.canvas=e;f.resolutionLocation=t.getUniformLocation(c,"u_resolution");f.scaleLocation=t.getUniformLocation(c,"u_scale");f.offsetLocation=t.getUniformLocation(c,"u_offset");f.positionLocation=t.getAttribLocation(c,"a_position");f.colorLocation=t.getAttribLocation(c,"a_color");m=f}function y(e,t,r,n,i){if(!m){g()}var a=m,s=a.canvas,o=a.gl;s.width=e;s.height=t;o.viewport(0,0,o.drawingBufferWidth,o.drawingBufferHeight);o.uniform2f(a.resolutionLocation,e,t);var u=0;var l,c,f;for(l=0,c=n.length;l<c;l++){switch(n[l].type){case"lattice":f=n[l].coords.length/n[l].verticesPerRow|0;u+=(f-1)*(n[l].verticesPerRow-1)*6;break;case"triangles":u+=n[l].coords.length;break}}var d=new Float32Array(u*2);var h=new Uint8Array(u*3);var v=i.coords,p=i.colors;var y=0,b=0;for(l=0,c=n.length;l<c;l++){var _=n[l],A=_.coords,S=_.colors;switch(_.type){case"lattice":var w=_.verticesPerRow;f=A.length/w|0;for(var k=1;k<f;k++){var P=k*w+1;for(var 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t=e.textContent,r=e.textContentStream,i=e.container,s=e.viewport,o=e.textDivs,u=e.textContentItemsStr,l=e.enhanceTextSelection;this._textContent=t;this._textContentStream=r;this._container=i;this._viewport=s;this._textDivs=o||[];this._textContentItemsStr=u||[];this._enhanceTextSelection=!!l;this._fontInspectorEnabled=!!(a.default.FontInspector&&a.default.FontInspector.enabled);this._reader=null;this._layoutTextLastFontSize=null;this._layoutTextLastFontFamily=null;this._layoutTextCtx=null;this._textDivProperties=new WeakMap;this._renderingDone=false;this._canceled=false;this._capability=(0,n.createPromiseCapability)();this._renderTimer=null;this._bounds=[]}d.prototype={get promise(){return this._capability.promise},cancel:function e(){if(this._reader){this._reader.cancel(new n.AbortException("text layer task cancelled"));this._reader=null}this._canceled=true;if(this._renderTimer!==null){clearTimeout(this._renderTimer);this._renderTimer=null}this._capability.reject("canceled")},_processItems:function e(t,r){for(var n=0,i=t.length;n<i;n++){this._textContentItemsStr.push(t[n].str);o(this,t[n],r)}},_layoutText:function e(t){var r=this._container;var n=this._textDivProperties.get(t);if(n.isWhitespace){return}var i=t.style.fontSize;var a=t.style.fontFamily;if(i!==this._layoutTextLastFontSize||a!==this._layoutTextLastFontFamily){this._layoutTextCtx.font=i+" "+a;this._layoutTextLastFontSize=i;this._layoutTextLastFontFamily=a}var s=this._layoutTextCtx.measureText(t.textContent).width;var o="";if(n.canvasWidth!==0&&s>0){n.scale=n.canvasWidth/s;o="scaleX("+n.scale+")"}if(n.angle!==0){o="rotate("+n.angle+"deg) "+o}if(o!==""){n.originalTransform=o;t.style.transform=o}this._textDivProperties.set(t,n);r.appendChild(t)},_render:function e(t){var r=this;var i=(0,n.createPromiseCapability)();var a=Object.create(null);var s=document.createElement("canvas");s.mozOpaque=true;this._layoutTextCtx=s.getContext("2d",{alpha:false});if(this._textContent){var o=this._textContent.items;var l=this._textContent.styles;this._processItems(o,l);i.resolve()}else if(this._textContentStream){var c=function e(){r._reader.read().then(function(t){var n=t.value,s=t.done;if(s){i.resolve();return}Object.assign(a,n.styles);r._processItems(n.items,a);e()},i.reject)};this._reader=this._textContentStream.getReader();c()}else{throw new Error('Neither "textContent" nor "textContentStream"'+" parameters specified.")}i.promise.then(function(){a=null;if(!t){u(r)}else{r._renderTimer=setTimeout(function(){u(r);r._renderTimer=null},t)}},this._capability.reject)},expandTextDivs:function e(t){if(!this._enhanceTextSelection||!this._renderingDone){return}if(this._bounds!==null){l(this);this._bounds=null}for(var r=0,n=this._textDivs.length;r<n;r++){var i=this._textDivs[r];var a=this._textDivProperties.get(i);if(a.isWhitespace){continue}if(t){var s="",o="";if(a.scale!==1){s="scaleX("+a.scale+")"}if(a.angle!==0){s="rotate("+a.angle+"deg) "+s}if(a.paddingLeft!==0){o+=" padding-left: "+a.paddingLeft/a.scale+"px;";s+=" translateX("+-a.paddingLeft/a.scale+"px)"}if(a.paddingTop!==0){o+=" padding-top: "+a.paddingTop+"px;";s+=" translateY("+-a.paddingTop+"px)"}if(a.paddingRight!==0){o+=" padding-right: "+a.paddingRight/a.scale+"px;"}if(a.paddingBottom!==0){o+=" padding-bottom: "+a.paddingBottom+"px;"}if(o!==""){i.setAttribute("style",a.style+o)}if(s!==""){i.style.transform=s}}else{i.style.padding=0;i.style.transform=a.originalTransform||""}}}};function h(e){var t=new d({textContent:e.textContent,textContentStream:e.textContentStream,container:e.container,viewport:e.viewport,textDivs:e.textDivs,textContentItemsStr:e.textContentItemsStr,enhanceTextSelection:e.enhanceTextSelection});t._render(e.timeout);return t}return h}();t.renderTextLayer=o},function(e,t,r){"use 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s.AnnotationType.POLYGON:return new C(t);case s.AnnotationType.HIGHLIGHT:return new R(t);case s.AnnotationType.UNDERLINE:return new E(t);case s.AnnotationType.SQUIGGLY:return new T(t);case s.AnnotationType.STRIKEOUT:return new O(t);case s.AnnotationType.STAMP:return new L(t);case s.AnnotationType.FILEATTACHMENT:return new I(t);default:return new f(t)}}}]);return e}();var f=function(){function e(t){var r=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;var n=arguments.length>2&&arguments[2]!==undefined?arguments[2]:false;l(this,e);this.isRenderable=r;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;if(r){this.container=this._createContainer(n)}}i(e,[{key:"_createContainer",value:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;var r=this.data,n=this.page,i=this.viewport;var a=document.createElement("section");var o=r.rect[2]-r.rect[0];var u=r.rect[3]-r.rect[1];a.setAttribute("data-annotation-id",r.id);var l=s.Util.normalizeRect([r.rect[0],n.view[3]-r.rect[1]+n.view[1],r.rect[2],n.view[3]-r.rect[3]+n.view[1]]);a.style.transform="matrix("+i.transform.join(",")+")";a.style.transformOrigin=-l[0]+"px "+-l[1]+"px";if(!t&&r.borderStyle.width>0){a.style.borderWidth=r.borderStyle.width+"px";if(r.borderStyle.style!==s.AnnotationBorderStyleType.UNDERLINE){o=o-2*r.borderStyle.width;u=u-2*r.borderStyle.width}var c=r.borderStyle.horizontalCornerRadius;var f=r.borderStyle.verticalCornerRadius;if(c>0||f>0){var d=c+"px / "+f+"px";a.style.borderRadius=d}switch(r.borderStyle.style){case s.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case s.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case s.AnnotationBorderStyleType.BEVELED:(0,s.warn)("Unimplemented border style: beveled");break;case s.AnnotationBorderStyleType.INSET:(0,s.warn)("Unimplemented border style: inset");break;case s.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid";break;default:break}if(r.color){a.style.borderColor=s.Util.makeCssRgb(r.color[0]|0,r.color[1]|0,r.color[2]|0)}else{a.style.borderWidth=0}}a.style.left=l[0]+"px";a.style.top=l[1]+"px";a.style.width=o+"px";a.style.height=u+"px";return a}},{key:"_createPopup",value:function e(t,r,n){if(!r){r=document.createElement("div");r.style.height=t.style.height;r.style.width=t.style.width;t.appendChild(r)}var i=new A({container:t,trigger:r,color:n.color,title:n.title,contents:n.contents,hideWrapper:true});var a=i.render();a.style.left=t.style.width;t.appendChild(a)}},{key:"render",value:function e(){(0,s.unreachable)("Abstract method `AnnotationElement.render` called")}}]);return e}();var d=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.url||e.data.dest||e.data.action);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}i(t,[{key:"render",value:function e(){this.container.className="linkAnnotation";var t=this.data,r=this.linkService;var n=document.createElement("a");(0,a.addLinkAttributes)(n,{url:t.url,target:t.newWindow?a.LinkTarget.BLANK:r.externalLinkTarget,rel:r.externalLinkRel});if(!t.url){if(t.action){this._bindNamedAction(n,t.action)}else{this._bindLink(n,t.dest)}}this.container.appendChild(n);return this.container}},{key:"_bindLink",value:function e(t,r){var n=this;t.href=this.linkService.getDestinationHash(r);t.onclick=function(){if(r){n.linkService.navigateTo(r)}return false};if(r){t.className="internalLink"}}},{key:"_bindNamedAction",value:function e(t,r){var n=this;t.href=this.linkService.getAnchorUrl("");t.onclick=function(){n.linkService.executeNamedAction(r);return false};t.className="internalLink"}}]);return t}(f);var h=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}i(t,[{key:"render",value:function e(){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});if(!this.data.hasPopup){this._createPopup(this.container,t,this.data)}this.container.appendChild(t);return this.container}}]);return t}(f);var v=function(e){u(t,e);function t(){l(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}i(t,[{key:"render",value:function e(){return this.container}}]);return t}(f);var p=function(e){u(t,e);function t(e){l(this,t);var r=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}i(t,[{key:"render",value:function e(){var t=["left","center","right"];this.container.className="textWidgetAnnotation";var r=null;if(this.renderInteractiveForms){if(this.data.multiLine){r=document.createElement("textarea");r.textContent=this.data.fieldValue}else{r=document.createElement("input");r.type="text";r.setAttribute("value",this.data.fieldValue)}r.disabled=this.data.readOnly;if(this.data.maxLen!==null){r.maxLength=this.data.maxLen}if(this.data.comb){var n=this.data.rect[2]-this.data.rect[0];var i=n/this.data.maxLen;r.classList.add("comb");r.style.letterSpacing="calc("+i+"px - 1ch)"}}else{r=document.createElement("div");r.textContent=this.data.fieldValue;r.style.verticalAlign="middle";r.style.display="table-cell";var a=null;if(this.data.fontRefName){a=this.page.commonObjs.getData(this.data.fontRefName)}this._setTextStyle(r,a)}if(this.data.textAlignment!==null){r.style.textAlign=t[this.data.textAlignment]}this.container.appendChild(r);return this.container}},{key:"_setTextStyle",value:function e(t,r){var n=t.style;n.fontSize=this.data.fontSize+"px";n.direction=this.data.fontDirection<0?"rtl":"ltr";if(!r){return}n.fontWeight=r.black?r.bold?"900":"bold":r.bold?"bold":"normal";n.fontStyle=r.italic?"italic":"normal";var i=r.loadedName?'"'+r.loadedName+'", ':"";var a=r.fallbackName||"Helvetica, sans-serif";n.fontFamily=i+a}}]);return t}(v);var m=function(e){u(t,e);function t(e){l(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}i(t,[{key:"render",value:function e(){this.container.className="buttonWidgetAnnotation checkBox";var t=document.createElement("input");t.disabled=this.data.readOnly;t.type="checkbox";if(this.data.fieldValue&&this.data.fieldValue!=="Off"){t.setAttribute("checked",true)}this.container.appendChild(t);return this.container}}]);return t}(v);var g=function(e){u(t,e);function t(e){l(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}i(t,[{key:"render",value:function e(){this.container.className="buttonWidgetAnnotation radioButton";var t=document.createElement("input");t.disabled=this.data.readOnly;t.type="radio";t.name=this.data.fieldName;if(this.data.fieldValue===this.data.buttonValue){t.setAttribute("checked",true)}this.container.appendChild(t);return this.container}}]);return t}(v);var y=function(e){u(t,e);function t(){l(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}i(t,[{key:"render",value:function e(){var r=n(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"render",this).call(this);r.className="buttonWidgetAnnotation pushButton";return r}}]);return t}(d);var b=function(e){u(t,e);function t(e){l(this,t);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,e.renderInteractiveForms))}i(t,[{key:"render",value:function e(){this.container.className="choiceWidgetAnnotation";var t=document.createElement("select");t.disabled=this.data.readOnly;if(!this.data.combo){t.size=this.data.options.length;if(this.data.multiSelect){t.multiple=true}}for(var r=0,n=this.data.options.length;r<n;r++){var i=this.data.options[r];var a=document.createElement("option");a.textContent=i.displayValue;a.value=i.exportValue;if(this.data.fieldValue.includes(i.displayValue)){a.setAttribute("selected",true)}t.appendChild(a)}this.container.appendChild(t);return this.container}}]);return t}(v);var _=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r))}i(t,[{key:"render",value:function e(){var t=["Line","Square","Circle","PolyLine","Polygon","Ink"];this.container.className="popupAnnotation";if(t.includes(this.data.parentType)){return this.container}var r='[data-annotation-id="'+this.data.parentId+'"]';var n=this.layer.querySelector(r);if(!n){return this.container}var i=new A({container:this.container,trigger:n,color:this.data.color,title:this.data.title,contents:this.data.contents});var a=parseFloat(n.style.left);var s=parseFloat(n.style.width);this.container.style.transformOrigin=-(a+s)+"px -"+n.style.top;this.container.style.left=a+s+"px";this.container.appendChild(i.render());return this.container}}]);return t}(f);var A=function(){function e(t){l(this,e);this.container=t.container;this.trigger=t.trigger;this.color=t.color;this.title=t.title;this.contents=t.contents;this.hideWrapper=t.hideWrapper||false;this.pinned=false}i(e,[{key:"render",value:function e(){var t=.7;var r=document.createElement("div");r.className="popupWrapper";this.hideElement=this.hideWrapper?r:this.container;this.hideElement.setAttribute("hidden",true);var n=document.createElement("div");n.className="popup";var i=this.color;if(i){var a=t*(255-i[0])+i[0];var o=t*(255-i[1])+i[1];var u=t*(255-i[2])+i[2];n.style.backgroundColor=s.Util.makeCssRgb(a|0,o|0,u|0)}var l=this._formatContents(this.contents);var c=document.createElement("h1");c.textContent=this.title;this.trigger.addEventListener("click",this._toggle.bind(this));this.trigger.addEventListener("mouseover",this._show.bind(this,false));this.trigger.addEventListener("mouseout",this._hide.bind(this,false));n.addEventListener("click",this._hide.bind(this,true));n.appendChild(c);n.appendChild(l);r.appendChild(n);return r}},{key:"_formatContents",value:function e(t){var r=document.createElement("p");var n=t.split(/(?:\r\n?|\n)/);for(var i=0,a=n.length;i<a;++i){var s=n[i];r.appendChild(document.createTextNode(s));if(i<a-1){r.appendChild(document.createElement("br"))}}return r}},{key:"_toggle",value:function e(){if(this.pinned){this._hide(true)}else{this._show(true)}}},{key:"_show",value:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;if(t){this.pinned=true}if(this.hideElement.hasAttribute("hidden")){this.hideElement.removeAttribute("hidden");this.container.style.zIndex+=1}}},{key:"_hide",value:function e(){var t=arguments.length>0&&arguments[0]!==undefined?arguments[0]:true;if(t){this.pinned=false}if(!this.hideElement.hasAttribute("hidden")&&!this.pinned){this.hideElement.setAttribute("hidden",true);this.container.style.zIndex-=1}}}]);return e}();var S=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,true))}i(t,[{key:"render",value:function e(){this.container.className="lineAnnotation";var t=this.data;var r=t.rect[2]-t.rect[0];var n=t.rect[3]-t.rect[1];var i=this.svgFactory.create(r,n);var a=this.svgFactory.createElement("svg:line");a.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);a.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);a.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);a.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);a.setAttribute("stroke-width",t.borderStyle.width);a.setAttribute("stroke","transparent");i.appendChild(a);this.container.append(i);this._createPopup(this.container,a,t);return this.container}}]);return t}(f);var w=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,true))}i(t,[{key:"render",value:function e(){this.container.className="squareAnnotation";var t=this.data;var r=t.rect[2]-t.rect[0];var n=t.rect[3]-t.rect[1];var i=this.svgFactory.create(r,n);var a=t.borderStyle.width;var s=this.svgFactory.createElement("svg:rect");s.setAttribute("x",a/2);s.setAttribute("y",a/2);s.setAttribute("width",r-a);s.setAttribute("height",n-a);s.setAttribute("stroke-width",a);s.setAttribute("stroke","transparent");s.setAttribute("fill","none");i.appendChild(s);this.container.append(i);this._createPopup(this.container,s,t);return this.container}}]);return t}(f);var k=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,true))}i(t,[{key:"render",value:function e(){this.container.className="circleAnnotation";var t=this.data;var r=t.rect[2]-t.rect[0];var n=t.rect[3]-t.rect[1];var i=this.svgFactory.create(r,n);var a=t.borderStyle.width;var s=this.svgFactory.createElement("svg:ellipse");s.setAttribute("cx",r/2);s.setAttribute("cy",n/2);s.setAttribute("rx",r/2-a/2);s.setAttribute("ry",n/2-a/2);s.setAttribute("stroke-width",a);s.setAttribute("stroke","transparent");s.setAttribute("fill","none");i.appendChild(s);this.container.append(i);this._createPopup(this.container,s,t);return this.container}}]);return t}(f);var P=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);var n=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,true));n.containerClassName="polylineAnnotation";n.svgElementName="svg:polyline";return n}i(t,[{key:"render",value:function e(){this.container.className=this.containerClassName;var t=this.data;var r=t.rect[2]-t.rect[0];var n=t.rect[3]-t.rect[1];var i=this.svgFactory.create(r,n);var a=t.vertices;var s=[];for(var o=0,u=a.length;o<u;o++){var l=a[o].x-t.rect[0];var c=t.rect[3]-a[o].y;s.push(l+","+c)}s=s.join(" ");var f=t.borderStyle.width;var d=this.svgFactory.createElement(this.svgElementName);d.setAttribute("points",s);d.setAttribute("stroke-width",f);d.setAttribute("stroke","transparent");d.setAttribute("fill","none");i.appendChild(d);this.container.append(i);this._createPopup(this.container,d,t);return this.container}}]);return t}(f);var C=function(e){u(t,e);function t(e){l(this,t);var r=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e));r.containerClassName="polygonAnnotation";r.svgElementName="svg:polygon";return r}return t}(P);var x=function(e){u(t,e);function t(e){l(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);var n=o(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,r,true));n.containerClassName="inkAnnotation";n.svgElementName="svg:polyline";return n}i(t,[{key:"render",value:function e(){this.container.className=this.containerClassName;var t=this.data;var r=t.rect[2]-t.rect[0];var n=t.rect[3]-t.rect[1];var i=this.svgFactory.create(r,n);var a=t.inkLists;for(var 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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));if(!this.data.hasPopup&&(this.data.title||this.data.contents)){this._createPopup(this.container,t,this.data)}this.container.appendChild(t);return this.container}},{key:"_download",value:function e(){if(!this.downloadManager){(0,s.warn)("Download cannot be started due to unavailable download manager");return}this.downloadManager.downloadData(this.content,this.filename,"")}}]);return t}(f);var F=function(){function e(){l(this,e)}i(e,null,[{key:"render",value:function e(t){for(var r=0,n=t.annotations.length;r<n;r++){var i=t.annotations[r];if(!i){continue}var s=c.create({data:i,layer:t.div,page:t.page,viewport:t.viewport,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderInteractiveForms:t.renderInteractiveForms||false,svgFactory:new 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i=this.current;this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=n;i.xcoords=[];i.tspan=this.svgFactory.createElement("svg:tspan");i.tspan.setAttributeNS(null,"font-family",i.fontFamily);i.tspan.setAttributeNS(null,"font-size",r(i.fontSize)+"px");i.tspan.setAttributeNS(null,"y",r(-i.y))},showText:function e(t){var i=this.current;var s=i.font;var u=i.fontSize;if(u===0){return}var c=i.charSpacing;var f=i.wordSpacing;var d=i.fontDirection;var h=i.textHScale*d;var v=t.length;var p=s.vertical;var m=u*i.fontMatrix[0];var g=0,y;for(y=0;y<v;++y){var b=t[y];if(b===null){g+=d*f;continue}else if((0,n.isNum)(b)){g+=-b*u*.001;continue}var _=b.width;var A=b.fontChar;var S=(b.isSpace?f:0)+c;var w=_*m+S*d;if(!b.isInFont&&!s.missingFile){g+=w;continue}i.xcoords.push(i.x+g*h);i.tspan.textContent+=A;g+=w}if(p){i.y-=g*h}else{i.x+=g*h}i.tspan.setAttributeNS(null,"x",i.xcoords.map(r).join(" 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