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0!==e._writer),j(this))}},{key:"write",value:function(e){return!1===F(this)?Promise.reject(H("write")):void 0===this._ownerWritableStream?Promise.reject(X("write to")):D(this,e)}},{key:"closed",get:function(){return!1===F(this)?Promise.reject(H("closed")):this._closedPromise}},{key:"desiredSize",get:function(){if(!1===F(this))throw H("desiredSize");if(void 0===this._ownerWritableStream)throw X("desiredSize");return function(e){var t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return q(t._writableStreamController)}(this)}},{key:"ready",get:function(){return!1===F(this)?Promise.reject(H("ready")):this._readyPromise}}]),e}();function F(e){return!!l(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function I(e){var t=e._ownerWritableStream;h(void 0!==t);var r=t._state;if("closed"===r||"errored"===r)return Promise.reject(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));h("writable"===r||"erroring"===r),h(!1===C(t));var n,i=new Promise(function(e,r){var n={_resolve:e,_reject:r};t._closeRequest=n});return!0===t._backpressure&&"writable"===r&&J(e),n=t._writableStreamController,v(n,"close",0),W(n),i}function L(e,t){"pending"===e._closedPromiseState?V(e,t):function(e,t){h(void 0===e._closedPromise_resolve,"writer._closedPromise_resolve === undefined"),h(void 0===e._closedPromise_reject,"writer._closedPromise_reject === undefined"),h("pending"!==e._closedPromiseState,"writer._closedPromiseState is not pending"),e._closedPromise=Promise.reject(t),e._closedPromiseState="rejected"}(e,t),e._closedPromise.catch(function(){})}function M(e,t){"pending"===e._readyPromiseState?function(e,t){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}(e,t):function(e,t){h(void 0===e._readyPromise_resolve,"writer._readyPromise_resolve === undefined"),h(void 0===e._readyPromise_reject,"writer._readyPromise_reject === undefined"),e._readyPromise=Promise.reject(t),e._readyPromiseState="rejected"}(e,t),e._readyPromise.catch(function(){})}function j(e){var t=e._ownerWritableStream;h(void 0!==t),h(t._writer===e);var r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");M(e,r),L(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function D(e,t){var r=e._ownerWritableStream;h(void 0!==r);var n=r._writableStreamController,i=function(e,t){var r=e._strategySize;if(void 0===r)return 1;try{return r(t)}catch(t){return U(e,t),1}}(n,t);if(r!==e._ownerWritableStream)return Promise.reject(X("write to"));var a=r._state;if("errored"===a)return Promise.reject(r._storedError);if(!0===C(r)||"closed"===a)return Promise.reject(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return Promise.reject(r._storedError);h("writable"===a);var o=function(e){return h(!0===A(e)),h("writable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._writeRequests.push(n)})}(r);return function(e,t,r){var n={chunk:t};try{v(e,n,r)}catch(t){return void U(e,t)}var i=e._controlledWritableStream;if(!1===C(i)&&"writable"===i._state){var a=B(e);E(i,a)}W(e)}(n,t,i),o}var N=function(){function e(t,r,n,a){if(i(this,e),!1===_(t))throw new TypeError("WritableStreamDefaultController can only be constructed with a WritableStream instance");if(void 0!==t._writableStreamController)throw new TypeError("WritableStreamDefaultController instances can only be created by the WritableStream constructor");this._controlledWritableStream=t,this._underlyingSink=r,this._queue=void 0,this._queueTotalSize=void 0,g(this),this._started=!1;var o=u(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark,E(t,B(this))}return n(e,[{key:"error",value:function(e){if(!1===function(e){if(!l(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_underlyingSink"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&z(this,e)}},{key:"__abortSteps",value:function(e){return s(this._underlyingSink,"abort",[e])}},{key:"__errorSteps",value:function(){g(this)}},{key:"__startSteps",value:function(){var e=this,t=o(this._underlyingSink,"start",[this]),r=this._controlledWritableStream;Promise.resolve(t).then(function(){h("writable"===r._state||"erroring"===r._state),e._started=!0,W(e)},function(t){h("writable"===r._state||"erroring"===r._state),e._started=!0,w(r,t)}).catch(d)}}]),e}();function q(e){return e._strategyHWM-e._queueTotalSize}function W(e){var t=e._controlledWritableStream;if(!1!==e._started&&void 0===t._inFlightWriteRequest){var r=t._state;if("closed"!==r&&"errored"!==r)if("erroring"!==r){if(0!==e._queue.length){var n=m(e);"close"===n?function(e){var t=e._controlledWritableStream;(function(e){h(void 0===e._inFlightCloseRequest),h(void 0!==e._closeRequest),e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),p(e),h(0===e._queue.length,"queue must be empty once the final write record is dequeued"),s(e._underlyingSink,"close",[]).then(function(){P(t)},function(e){!function(e,t){h(void 0!==e._inFlightCloseRequest),e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,h("writable"===e._state||"erroring"===e._state),void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),w(e,t)}(t,e)}).catch(d)}(e):function(e,t){var r=e._controlledWritableStream;(function(e){h(void 0===e._inFlightWriteRequest,"there must be no pending write request"),h(0!==e._writeRequests.length,"writeRequests must not be empty"),e._inFlightWriteRequest=e._writeRequests.shift()})(r),s(e._underlyingSink,"write",[t,e]).then(function(){!function(e){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);var t=r._state;if(h("writable"===t||"erroring"===t),p(e),!1===C(r)&&"writable"===t){var n=B(e);E(r,n)}W(e)},function(e){!function(e,t){h(void 0!==e._inFlightWriteRequest),e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,h("writable"===e._state||"erroring"===e._state),w(e,t)}(r,e)}).catch(d)}(e,n.chunk)}}else x(t)}}function U(e,t){"writable"===e._controlledWritableStream._state&&z(e,t)}function B(e){return q(e)<=0}function z(e,t){var r=e._controlledWritableStream;h("writable"===r._state),k(r,t)}function G(e){return new TypeError("WritableStream.prototype."+e+" can only be used on a WritableStream")}function H(e){return new TypeError("WritableStreamDefaultWriter.prototype."+e+" can only be used on a WritableStreamDefaultWriter")}function X(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function Y(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function V(e,t){h(void 0!==e._closedPromise_resolve,"writer._closedPromise_resolve !== undefined"),h(void 0!==e._closedPromise_reject,"writer._closedPromise_reject !== undefined"),h("pending"===e._closedPromiseState,"writer._closedPromiseState is pending"),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}function Q(e,t){e._readyPromise=Promise.reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}function K(e){e._readyPromise=Promise.resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}function J(e){h(void 0!==e._readyPromise_resolve,"writer._readyPromise_resolve !== undefined"),h(void 0!==e._readyPromise_reject,"writer._readyPromise_reject !== undefined"),e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}},function(e,t,r){var n=r(0).IsFiniteNonNegativeNumber,i=r(1).assert;t.DequeueValue=function(e){i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: DequeueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never dequeue from an empty queue.");var t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value},t.EnqueueValueWithSize=function(e,t,r){if(i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: EnqueueValueWithSize should only be used on containers with [[queue]] and [[queueTotalSize]]."),r=Number(r),!n(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){return i("_queue"in e&&"_queueTotalSize"in e,"Spec-level failure: PeekQueueValue should only be used on containers with [[queue]] and [[queueTotalSize]]."),i(e._queue.length>0,"Spec-level failure: should never peek at an empty queue."),e._queue[0].value},t.ResetQueue=function(e){i("_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){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(0),o=a.ArrayBufferCopy,s=a.CreateIterResultObject,u=a.IsFiniteNonNegativeNumber,l=a.InvokeOrNoop,c=a.PromiseInvokeOrNoop,h=a.TransferArrayBuffer,d=a.ValidateAndNormalizeQueuingStrategy,f=a.ValidateAndNormalizeHighWaterMark,p=r(0),v=p.createArrayFromList,m=p.createDataProperty,g=p.typeIsObject,y=r(1),b=y.assert,_=y.rethrowAssertionErrorRejection,A=r(3),S=A.DequeueValue,w=A.EnqueueValueWithSize,k=A.ResetQueue,x=r(2),P=x.AcquireWritableStreamDefaultWriter,C=x.IsWritableStream,R=x.IsWritableStreamLocked,T=x.WritableStreamAbort,E=x.WritableStreamDefaultWriterCloseWithErrorPropagation,O=x.WritableStreamDefaultWriterRelease,F=x.WritableStreamDefaultWriterWrite,I=x.WritableStreamCloseQueuedOrInFlight,L=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.size,a=r.highWaterMark;i(this,e),this._state="readable",this._reader=void 0,this._storedError=void 0,this._disturbed=!1,this._readableStreamController=void 0;var o=t.type;if("bytes"===String(o))void 0===a&&(a=0),this._readableStreamController=new de(this,t,a);else{if(void 0!==o)throw new RangeError("Invalid type is specified");void 0===a&&(a=1),this._readableStreamController=new ne(this,t,n,a)}}return n(e,[{key:"cancel",value:function(e){return!1===j(this)?Promise.reject(Te("cancel")):!0===D(this)?Promise.reject(new TypeError("Cannot cancel a stream that already has a reader")):U(this,e)}},{key:"getReader",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).mode;if(!1===j(this))throw Te("getReader");if(void 0===e)return M(this);if("byob"===(e=String(e)))return new K(this);throw new RangeError("Invalid mode is specified")}},{key:"pipeThrough",value:function(e,t){var r=e.writable,n=e.readable;return function(e){try{Promise.prototype.then.call(e,void 0,function(){})}catch(e){}}(this.pipeTo(r,t)),n}},{key:"pipeTo",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=r.preventClose,i=r.preventAbort,a=r.preventCancel;if(!1===j(this))return Promise.reject(Te("pipeTo"));if(!1===C(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));if(n=Boolean(n),i=Boolean(i),a=Boolean(a),!0===D(this))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream"));if(!0===R(e))return Promise.reject(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream"));var o=M(this),s=P(e),u=!1,l=Promise.resolve();return new Promise(function(r,c){var h,d,f;if(m(t,o._closedPromise,function(t){!1===i?g(function(){return T(e,t)},!0,t):y(!0,t)}),m(e,s._closedPromise,function(e){!1===a?g(function(){return U(t,e)},!0,e):y(!0,e)}),h=t,d=o._closedPromise,f=function(){!1===n?g(function(){return E(s)}):y()},"closed"===h._state?f():d.then(f).catch(_),!0===I(e)||"closed"===e._state){var p=new TypeError("the destination writable stream closed before all data could be piped to it");!1===a?g(function(){return U(t,p)},!0,p):y(!0,p)}function v(){var e=l;return l.then(function(){return e!==l?v():void 0})}function m(e,t,r){"errored"===e._state?r(e._storedError):t.catch(r).catch(_)}function g(t,r,n){function i(){t().then(function(){return b(r,n)},function(e){return b(!0,e)}).catch(_)}!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(i):i())}function y(t,r){!0!==u&&(u=!0,"writable"===e._state&&!1===I(e)?v().then(function(){return b(t,r)}).catch(_):b(t,r))}function b(e,t){O(s),te(o),e?c(t):r(void 0)}(function e(){return l=Promise.resolve(),!0===u?Promise.resolve():s._readyPromise.then(function(){return re(o).then(function(e){var t=e.value;!0!==e.done&&(l=F(s,t).catch(function(){}))})}).then(e)})().catch(function(e){l=Promise.resolve(),_(e)})})}},{key:"tee",value:function(){if(!1===j(this))throw Te("tee");var e=N(this,!1);return v(e)}},{key:"locked",get:function(){if(!1===j(this))throw Te("locked");return D(this)}}]),e}();function M(e){return new Q(e)}function j(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function D(e){return b(!0===j(e),"IsReadableStreamLocked should only be used on known readable streams"),void 0!==e._reader}function N(e,t){b(!0===j(e)),b("boolean"==typeof t);var r=M(e),n={closedOrErrored:!1,canceled1:!1,canceled2:!1,reason1:void 0,reason2:void 0};n.promise=new Promise(function(e){n._resolve=e});var i=function(){return function e(){var t=e._reader,r=e._branch1,n=e._branch2,i=e._teeState;return re(t).then(function(e){b(g(e));var t=e.value,a=e.done;if(b("boolean"==typeof a),!0===a&&!1===i.closedOrErrored&&(!1===i.canceled1&&oe(r),!1===i.canceled2&&oe(n),i.closedOrErrored=!0),!0!==i.closedOrErrored){var o=t,s=t;!1===i.canceled1&&se(r,o),!1===i.canceled2&&se(n,s)}})}}();i._reader=r,i._teeState=n,i._cloneForBranch2=t;var a=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled1=!0;n.reason1=t;if(!0===n.canceled2){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();a._stream=e,a._teeState=n;var o=function(){return function e(t){var r=e._stream,n=e._teeState;n.canceled2=!0;n.reason2=t;if(!0===n.canceled1){var i=v([n.reason1,n.reason2]),a=U(r,i);n._resolve(a)}return n.promise}}();o._stream=e,o._teeState=n;var s=Object.create(Object.prototype);m(s,"pull",i),m(s,"cancel",a);var u=new L(s),l=Object.create(Object.prototype);m(l,"pull",i),m(l,"cancel",o);var c=new L(l);return i._branch1=u._readableStreamController,i._branch2=c._readableStreamController,r._closedPromise.catch(function(e){!0!==n.closedOrErrored&&(ue(i._branch1,e),ue(i._branch2,e),n.closedOrErrored=!0)}),[u,c]}function q(e){return b(!0===J(e._reader)),b("readable"===e._state||"closed"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readIntoRequests.push(n)})}function W(e){return b(!0===Z(e._reader)),b("readable"===e._state),new Promise(function(t,r){var n={_resolve:t,_reject:r};e._reader._readRequests.push(n)})}function U(e,t){return e._disturbed=!0,"closed"===e._state?Promise.resolve(void 0):"errored"===e._state?Promise.reject(e._storedError):(B(e),e._readableStreamController.__cancelSteps(t).then(function(){}))}function B(e){b("readable"===e._state),e._state="closed";var t=e._reader;if(void 0!==t){if(!0===Z(t)){for(var r=0;r<t._readRequests.length;r++){(0,t._readRequests[r]._resolve)(s(void 0,!0))}t._readRequests=[]}!function(e){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(t)}}function z(e,t){b(!0===j(e),"stream must be ReadableStream"),b("readable"===e._state,"state must be readable"),e._state="errored",e._storedError=t;var r=e._reader;if(void 0!==r){if(!0===Z(r)){for(var n=0;n<r._readRequests.length;n++){r._readRequests[n]._reject(t)}r._readRequests=[]}else{b(J(r),"reader must be ReadableStreamBYOBReader");for(var i=0;i<r._readIntoRequests.length;i++){r._readIntoRequests[i]._reject(t)}r._readIntoRequests=[]}Fe(r,t),r._closedPromise.catch(function(){})}}function G(e,t,r){var n=e._reader;b(n._readRequests.length>0),n._readRequests.shift()._resolve(s(t,r))}function H(e){return e._reader._readIntoRequests.length}function X(e){return e._reader._readRequests.length}function Y(e){var t=e._reader;return void 0!==t&&!1!==J(t)}function V(e){var t=e._reader;return void 0!==t&&!1!==Z(t)}e.exports={ReadableStream:L,IsReadableStreamDisturbed:function(e){return b(!0===j(e),"IsReadableStreamDisturbed should only be used on known readable streams"),e._disturbed},ReadableStreamDefaultControllerClose:oe,ReadableStreamDefaultControllerEnqueue:se,ReadableStreamDefaultControllerError:ue,ReadableStreamDefaultControllerGetDesiredSize:ce};var Q=function(){function e(t){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readRequests=[]}return n(e,[{key:"cancel",value:function(e){return!1===Z(this)?Promise.reject(Oe("cancel")):void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e)}},{key:"read",value:function(){return!1===Z(this)?Promise.reject(Oe("read")):void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):re(this)}},{key:"releaseLock",value:function(){if(!1===Z(this))throw Oe("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return!1===Z(this)?Promise.reject(Oe("closed")):this._closedPromise}}]),e}(),K=function(){function e(t){if(i(this,e),!j(t))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===fe(t._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(D(t))throw new TypeError("This stream has already been locked for exclusive reading by another reader");$(this,t),this._readIntoRequests=[]}return n(e,[{key:"cancel",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("cancel")):ee(this,e):Promise.reject(Ie("cancel"))}},{key:"read",value:function(e){return J(this)?void 0===this._ownerReadableStream?Promise.reject(Ee("read from")):ArrayBuffer.isView(e)?0===e.byteLength?Promise.reject(new TypeError("view must have non-zero byteLength")):function(e,t){var r=e._ownerReadableStream;if(b(void 0!==r),r._disturbed=!0,"errored"===r._state)return Promise.reject(r._storedError);return function(e,t){var r=e._controlledReadableStream,n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);var i=t.constructor,a={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,ctor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return a.buffer=h(a.buffer),e._pendingPullIntos.push(a),q(r);if("closed"===r._state){var o=new t.constructor(a.buffer,a.byteOffset,0);return Promise.resolve(s(o,!0))}if(e._queueTotalSize>0){if(!0===_e(e,a)){var u=ye(a);return Se(e),Promise.resolve(s(u,!1))}if(!0===e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Ce(e,l),Promise.reject(l)}}a.buffer=h(a.buffer),e._pendingPullIntos.push(a);var c=q(r);return ve(e),c}(r._readableStreamController,t)}(this,e):Promise.reject(new TypeError("view must be an array buffer view")):Promise.reject(Ie("read"))}},{key:"releaseLock",value:function(){if(!J(this))throw Ie("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");te(this)}}},{key:"closed",get:function(){return J(this)?this._closedPromise:Promise.reject(Ie("closed"))}}]),e}();function J(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Z(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function $(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?function(e){e._closedPromise=new Promise(function(t,r){e._closedPromise_resolve=t,e._closedPromise_reject=r})}(e):"closed"===t._state?function(e){e._closedPromise=Promise.resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e):(b("errored"===t._state,"state must be errored"),function(e,t){e._closedPromise=Promise.reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}(e,t._storedError),e._closedPromise.catch(function(){}))}function ee(e,t){var r=e._ownerReadableStream;return b(void 0!==r),U(r,t)}function te(e){b(void 0!==e._ownerReadableStream),b(e._ownerReadableStream._reader===e),"readable"===e._ownerReadableStream._state?Fe(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){b(void 0===e._closedPromise_resolve),b(void 0===e._closedPromise_reject),e._closedPromise=Promise.reject(t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._closedPromise.catch(function(){}),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function re(e){var t=e._ownerReadableStream;return b(void 0!==t),t._disturbed=!0,"closed"===t._state?Promise.resolve(s(void 0,!0)):"errored"===t._state?Promise.reject(t._storedError):(b("readable"===t._state),t._readableStreamController.__pullSteps())}var ne=function(){function e(t,r,n,a){if(i(this,e),!1===j(t))throw new TypeError("ReadableStreamDefaultController can only be constructed with a ReadableStream instance");if(void 0!==t._readableStreamController)throw new TypeError("ReadableStreamDefaultController instances can only be created by the ReadableStream constructor");this._controlledReadableStream=t,this._underlyingSource=r,this._queue=void 0,this._queueTotalSize=void 0,k(this),this._started=!1,this._closeRequested=!1,this._pullAgain=!1,this._pulling=!1;var o=d(n,a);this._strategySize=o.size,this._strategyHWM=o.highWaterMark;var s=this,u=l(r,"start",[this]);Promise.resolve(u).then(function(){s._started=!0,b(!1===s._pulling),b(!1===s._pullAgain),ae(s)},function(e){le(s,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===ie(this))throw Le("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");oe(this)}},{key:"enqueue",value:function(e){if(!1===ie(this))throw Le("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");return se(this,e)}},{key:"error",value:function(e){if(!1===ie(this))throw Le("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");ue(this,e)}},{key:"__cancelSteps",value:function(e){return k(this),c(this._underlyingSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(this._queue.length>0){var t=S(this);return!0===this._closeRequested&&0===this._queue.length?B(e):ae(this),Promise.resolve(s(t,!1))}var r=W(e);return ae(this),r}},{key:"desiredSize",get:function(){if(!1===ie(this))throw Le("desiredSize");return ce(this)}}]),e}();function ie(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingSource")}function ae(e){!1!==function(e){var t=e._controlledReadableStream;if("closed"===t._state||"errored"===t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===D(t)&&X(t)>0)return!0;if(ce(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingSource,"pull",[e]).then(function(){if(e._pulling=!1,!0===e._pullAgain)return e._pullAgain=!1,ae(e)},function(t){le(e,t)}).catch(_)):e._pullAgain=!0)}function oe(e){var t=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===t._state),e._closeRequested=!0,0===e._queue.length&&B(t)}function se(e,t){var r=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===r._state),!0===D(r)&&X(r)>0)G(r,t,!1);else{var n=1;if(void 0!==e._strategySize){var i=e._strategySize;try{n=i(t)}catch(t){throw le(e,t),t}}try{w(e,t,n)}catch(t){throw le(e,t),t}}ae(e)}function ue(e,t){var r=e._controlledReadableStream;b("readable"===r._state),k(e),z(r,t)}function le(e,t){"readable"===e._controlledReadableStream._state&&ue(e,t)}function ce(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}var he=function(){function e(t,r){i(this,e),this._associatedReadableByteStreamController=t,this._view=r}return n(e,[{key:"respond",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){if(t=Number(t),!1===u(t))throw new RangeError("bytesWritten must be a finite");b(e._pendingPullIntos.length>0),xe(e,t)}(this._associatedReadableByteStreamController,e)}},{key:"respondWithNewView",value:function(e){if(!1===pe(this))throw Me("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");if(!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");!function(e,t){b(e._pendingPullIntos.length>0);var r=e._pendingPullIntos[0];if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,xe(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}},{key:"view",get:function(){return this._view}}]),e}(),de=function(){function e(t,r,n){if(i(this,e),!1===j(t))throw new TypeError("ReadableByteStreamController can only be constructed with a ReadableStream instance given a byte source");if(void 0!==t._readableStreamController)throw new TypeError("ReadableByteStreamController instances can only be created by the ReadableStream constructor given a byte source");this._controlledReadableStream=t,this._underlyingByteSource=r,this._pullAgain=!1,this._pulling=!1,me(this),this._queue=this._queueTotalSize=void 0,k(this),this._closeRequested=!1,this._started=!1,this._strategyHWM=f(n);var a=r.autoAllocateChunkSize;if(void 0!==a&&(!1===Number.isInteger(a)||a<=0))throw new RangeError("autoAllocateChunkSize must be a positive integer");this._autoAllocateChunkSize=a,this._pendingPullIntos=[];var o=this,s=l(r,"start",[this]);Promise.resolve(s).then(function(){o._started=!0,b(!1===o._pulling),b(!1===o._pullAgain),ve(o)},function(e){"readable"===t._state&&Ce(o,e)}).catch(_)}return n(e,[{key:"close",value:function(){if(!1===fe(this))throw je("close");if(!0===this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");!function(e){var t=e._controlledReadableStream;if(b(!1===e._closeRequested),b("readable"===t._state),e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){var r=e._pendingPullIntos[0];if(r.bytesFilled>0){var n=new TypeError("Insufficient bytes to fill elements in the given buffer");throw Ce(e,n),n}}B(t)}(this)}},{key:"enqueue",value:function(e){if(!1===fe(this))throw je("enqueue");if(!0===this._closeRequested)throw new TypeError("stream is closed or draining");var t=this._controlledReadableStream._state;if("readable"!==t)throw new TypeError("The stream (in "+t+" state) is not in the readable state and cannot be enqueued to");if(!ArrayBuffer.isView(e))throw new TypeError("You can only enqueue array buffer views when using a ReadableByteStreamController");!function(e,t){var r=e._controlledReadableStream;b(!1===e._closeRequested),b("readable"===r._state);var n=t.buffer,i=t.byteOffset,a=t.byteLength,o=h(n);if(!0===V(r))if(0===X(r))be(e,o,i,a);else{b(0===e._queue.length);var s=new Uint8Array(o,i,a);G(r,s,!1)}else!0===Y(r)?(be(e,o,i,a),ke(e)):(b(!1===D(r),"stream must not be locked"),be(e,o,i,a))}(this,e)}},{key:"error",value:function(e){if(!1===fe(this))throw je("error");var t=this._controlledReadableStream;if("readable"!==t._state)throw new TypeError("The stream is "+t._state+" and so cannot be errored");Ce(this,e)}},{key:"__cancelSteps",value:function(e){this._pendingPullIntos.length>0&&(this._pendingPullIntos[0].bytesFilled=0);return k(this),c(this._underlyingByteSource,"cancel",[e])}},{key:"__pullSteps",value:function(){var e=this._controlledReadableStream;if(b(!0===V(e)),this._queueTotalSize>0){b(0===X(e));var t=this._queue.shift();this._queueTotalSize-=t.byteLength,Se(this);var r=void 0;try{r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}catch(e){return Promise.reject(e)}return Promise.resolve(s(r,!1))}var n=this._autoAllocateChunkSize;if(void 0!==n){var i=void 0;try{i=new ArrayBuffer(n)}catch(e){return Promise.reject(e)}var a={buffer:i,byteOffset:0,byteLength:n,bytesFilled:0,elementSize:1,ctor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(a)}var o=W(e);return ve(this),o}},{key:"byobRequest",get:function(){if(!1===fe(this))throw je("byobRequest");if(void 0===this._byobRequest&&this._pendingPullIntos.length>0){var e=this._pendingPullIntos[0],t=new Uint8Array(e.buffer,e.byteOffset+e.bytesFilled,e.byteLength-e.bytesFilled);this._byobRequest=new he(this,t)}return this._byobRequest}},{key:"desiredSize",get:function(){if(!1===fe(this))throw je("desiredSize");return Re(this)}}]),e}();function fe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_underlyingByteSource")}function pe(e){return!!g(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function ve(e){!1!==function(e){var t=e._controlledReadableStream;if("readable"!==t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===V(t)&&X(t)>0)return!0;if(!0===Y(t)&&H(t)>0)return!0;if(Re(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(b(!1===e._pullAgain),e._pulling=!0,c(e._underlyingByteSource,"pull",[e]).then(function(){e._pulling=!1,!0===e._pullAgain&&(e._pullAgain=!1,ve(e))},function(t){"readable"===e._controlledReadableStream._state&&Ce(e,t)}).catch(_)):e._pullAgain=!0)}function me(e){we(e),e._pendingPullIntos=[]}function ge(e,t){b("errored"!==e._state,"state must not be errored");var r=!1;"closed"===e._state&&(b(0===t.bytesFilled),r=!0);var n=ye(t);"default"===t.readerType?G(e,n,r):(b("byob"===t.readerType),function(e,t,r){var n=e._reader;b(n._readIntoRequests.length>0),n._readIntoRequests.shift()._resolve(s(t,r))}(e,n,r))}function ye(e){var t=e.bytesFilled,r=e.elementSize;return b(t<=e.byteLength),b(t%r==0),new e.ctor(e.buffer,e.byteOffset,t/r)}function be(e,t,r,n){e._queue.push({buffer:t,byteOffset:r,byteLength:n}),e._queueTotalSize+=n}function _e(e,t){var r=t.elementSize,n=t.bytesFilled-t.bytesFilled%r,i=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+i,s=a-a%r,u=i,l=!1;s>n&&(u=s-t.bytesFilled,l=!0);for(var c=e._queue;u>0;){var h=c[0],d=Math.min(u,h.byteLength),f=t.byteOffset+t.bytesFilled;o(t.buffer,f,h.buffer,h.byteOffset,d),h.byteLength===d?c.shift():(h.byteOffset+=d,h.byteLength-=d),e._queueTotalSize-=d,Ae(e,d,t),u-=d}return!1===l&&(b(0===e._queueTotalSize,"queue must be empty"),b(t.bytesFilled>0),b(t.bytesFilled<t.elementSize)),l}function Ae(e,t,r){b(0===e._pendingPullIntos.length||e._pendingPullIntos[0]===r),we(e),r.bytesFilled+=t}function Se(e){b("readable"===e._controlledReadableStream._state),0===e._queueTotalSize&&!0===e._closeRequested?B(e._controlledReadableStream):ve(e)}function we(e){void 0!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=void 0,e._byobRequest=void 0)}function ke(e){for(b(!1===e._closeRequested);e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;var t=e._pendingPullIntos[0];!0===_e(e,t)&&(Pe(e),ge(e._controlledReadableStream,t))}}function xe(e,t){var r=e._pendingPullIntos[0],n=e._controlledReadableStream;if("closed"===n._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=h(t.buffer),b(0===t.bytesFilled,"bytesFilled must be 0");var r=e._controlledReadableStream;if(!0===Y(r))for(;H(r)>0;)ge(r,Pe(e))}(e,r)}else b("readable"===n._state),function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(Ae(e,t,r),!(r.bytesFilled<r.elementSize)){Pe(e);var n=r.bytesFilled%r.elementSize;if(n>0){var i=r.byteOffset+r.bytesFilled,a=r.buffer.slice(i-n,i);be(e,a,0,a.byteLength)}r.buffer=h(r.buffer),r.bytesFilled-=n,ge(e._controlledReadableStream,r),ke(e)}}(e,t,r)}function Pe(e){var t=e._pendingPullIntos.shift();return we(e),t}function Ce(e,t){var r=e._controlledReadableStream;b("readable"===r._state),me(e),k(e),z(r,t)}function Re(e){var t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Te(e){return new TypeError("ReadableStream.prototype."+e+" can only be used on a ReadableStream")}function Ee(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function Oe(e){return new TypeError("ReadableStreamDefaultReader.prototype."+e+" can only be used on a ReadableStreamDefaultReader")}function Fe(e,t){b(void 0!==e._closedPromise_resolve),b(void 0!==e._closedPromise_reject),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}function Ie(e){return new TypeError("ReadableStreamBYOBReader.prototype."+e+" can only be used on a ReadableStreamBYOBReader")}function Le(e){return new TypeError("ReadableStreamDefaultController.prototype."+e+" can only be used on a ReadableStreamDefaultController")}function Me(e){return new TypeError("ReadableStreamBYOBRequest.prototype."+e+" can only be used on a ReadableStreamBYOBRequest")}function je(e){return new TypeError("ReadableByteStreamController.prototype."+e+" can only be used on a ReadableByteStreamController")}},function(e,t,r){var n=r(6),i=r(4),a=r(2);t.TransformStream=n.TransformStream,t.ReadableStream=i.ReadableStream,t.IsReadableStreamDisturbed=i.IsReadableStreamDisturbed,t.ReadableStreamDefaultControllerClose=i.ReadableStreamDefaultControllerClose,t.ReadableStreamDefaultControllerEnqueue=i.ReadableStreamDefaultControllerEnqueue,t.ReadableStreamDefaultControllerError=i.ReadableStreamDefaultControllerError,t.ReadableStreamDefaultControllerGetDesiredSize=i.ReadableStreamDefaultControllerGetDesiredSize,t.AcquireWritableStreamDefaultWriter=a.AcquireWritableStreamDefaultWriter,t.IsWritableStream=a.IsWritableStream,t.IsWritableStreamLocked=a.IsWritableStreamLocked,t.WritableStream=a.WritableStream,t.WritableStreamAbort=a.WritableStreamAbort,t.WritableStreamDefaultControllerError=a.WritableStreamDefaultControllerError,t.WritableStreamDefaultWriterCloseWithErrorPropagation=a.WritableStreamDefaultWriterCloseWithErrorPropagation,t.WritableStreamDefaultWriterRelease=a.WritableStreamDefaultWriterRelease,t.WritableStreamDefaultWriterWrite=a.WritableStreamDefaultWriterWrite},function(e,t,r){var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}();function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=r(1).assert,o=r(0),s=o.InvokeOrNoop,u=o.PromiseInvokeOrPerformFallback,l=o.PromiseInvokeOrNoop,c=o.typeIsObject,h=r(4),d=h.ReadableStream,f=h.ReadableStreamDefaultControllerClose,p=h.ReadableStreamDefaultControllerEnqueue,v=h.ReadableStreamDefaultControllerError,m=h.ReadableStreamDefaultControllerGetDesiredSize,g=r(2),y=g.WritableStream,b=g.WritableStreamDefaultControllerError;function _(e,t){if(!0===e._errored)throw new TypeError("TransformStream is already errored");if(!0===e._readableClosed)throw new TypeError("Readable side is already closed");var r=e._readableController;try{p(r,t)}catch(t){throw e._readableClosed=!0,S(e,t),e._storedError}!0===m(r)<=0&&!1===e._backpressure&&x(e,!0)}function A(e){a(!1===e._errored),a(!1===e._readableClosed);try{f(e._readableController)}catch(e){a(!1)}e._readableClosed=!0}function S(e,t){!1===e._errored&&w(e,t)}function w(e,t){a(!1===e._errored),e._errored=!0,e._storedError=t,!1===e._writableDone&&b(e._writableController,t),!1===e._readableClosed&&v(e._readableController,t)}function k(e){return a(void 0!==e._backpressureChangePromise,"_backpressureChangePromise should have been initialized"),!1===e._backpressure?Promise.resolve():(a(!0===e._backpressure,"_backpressure should have been initialized"),e._backpressureChangePromise)}function x(e,t){a(e._backpressure!==t,"TransformStreamSetBackpressure() should be called only when backpressure is changed"),void 0!==e._backpressureChangePromise&&e._backpressureChangePromise_resolve(t),e._backpressureChangePromise=new Promise(function(t){e._backpressureChangePromise_resolve=t}),e._backpressureChangePromise.then(function(e){a(e!==t,"_backpressureChangePromise should be fulfilled only when backpressure is changed")}),e._backpressure=t}function P(e,t){return _(t._controlledTransformStream,e),Promise.resolve()}function C(e){return!!c(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function R(e){return!!c(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}var T=function(){function e(t,r){i(this,e),this._transformStream=t,this._startPromise=r}return n(e,[{key:"start",value:function(e){var t=this._transformStream;return t._writableController=e,this._startPromise.then(function(){return k(t)})}},{key:"write",value:function(e){return function(e,t){a(!1===e._errored),a(!1===e._transforming),a(!1===e._backpressure),e._transforming=!0;var r=e._transformer,n=e._transformStreamController;return u(r,"transform",[t,n],P,[t,n]).then(function(){return e._transforming=!1,k(e)},function(t){return S(e,t),Promise.reject(t)})}(this._transformStream,e)}},{key:"abort",value:function(){var e=this._transformStream;e._writableDone=!0,w(e,new TypeError("Writable side aborted"))}},{key:"close",value:function(){var e=this._transformStream;return a(!1===e._transforming),e._writableDone=!0,l(e._transformer,"flush",[e._transformStreamController]).then(function(){return!0===e._errored?Promise.reject(e._storedError):(!1===e._readableClosed&&A(e),Promise.resolve())}).catch(function(t){return S(e,t),Promise.reject(e._storedError)})}}]),e}(),E=function(){function e(t,r){i(this,e),this._transformStream=t,this._startPromise=r}return n(e,[{key:"start",value:function(e){var t=this._transformStream;return t._readableController=e,this._startPromise.then(function(){return a(void 0!==t._backpressureChangePromise,"_backpressureChangePromise should have been initialized"),!0===t._backpressure?Promise.resolve():(a(!1===t._backpressure,"_backpressure should have 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instead."),this.promise.then.apply(this.promise,arguments)}},{key:"promise",get:function(){return this._capability.promise}}]),e}()),I=function(){function e(t,r){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];b(this,e),this.length=t,this.initialData=r,this.progressiveDone=n,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._progressiveDoneListeners=[],this._readyCapability=(0,i.createPromiseCapability)()}return A(e,[{key:"addRangeListener",value:function(e){this._rangeListeners.push(e)}},{key:"addProgressListener",value:function(e){this._progressListeners.push(e)}},{key:"addProgressiveReadListener",value:function(e){this._progressiveReadListeners.push(e)}},{key:"addProgressiveDoneListener",value:function(e){this._progressiveDoneListeners.push(e)}},{key:"onDataRange",value:function(e,t){var r=!0,n=!1,i=void 0;try{for(var a,o=this._rangeListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e,t)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}}},{key:"onDataProgress",value:function(e,t){var r=this;this._readyCapability.promise.then(function(){var n=!0,i=!1,a=void 0;try{for(var o,s=r._progressListeners[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){(0,o.value)(e,t)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}})}},{key:"onDataProgressiveRead",value:function(e){var t=this;this._readyCapability.promise.then(function(){var r=!0,n=!1,i=void 0;try{for(var a,o=t._progressiveReadListeners[Symbol.iterator]();!(r=(a=o.next()).done);r=!0){(0,a.value)(e)}}catch(e){n=!0,i=e}finally{try{r||null==o.return||o.return()}finally{if(n)throw i}}})}},{key:"onDataProgressiveDone",value:function(){var e=this;this._readyCapability.promise.then(function(){var t=!0,r=!1,n=void 0;try{for(var i,a=e._progressiveDoneListeners[Symbol.iterator]();!(t=(i=a.next()).done);t=!0){(0,i.value)()}}catch(e){r=!0,n=e}finally{try{t||null==a.return||a.return()}finally{if(r)throw n}}})}},{key:"transportReady",value:function(){this._readyCapability.resolve()}},{key:"requestDataRange",value:function(e,t){(0,i.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}},{key:"abort",value:function(){}}]),e}();t.PDFDataRangeTransport=I;var L=function(){function e(t,r){b(this,e),this._pdfInfo=t,this._transport=r}return A(e,[{key:"getPage",value:function(e){return this._transport.getPage(e)}},{key:"getPageIndex",value:function(e){return this._transport.getPageIndex(e)}},{key:"getDestinations",value:function(){return this._transport.getDestinations()}},{key:"getDestination",value:function(e){return this._transport.getDestination(e)}},{key:"getPageLabels",value:function(){return this._transport.getPageLabels()}},{key:"getPageLayout",value:function(){return this._transport.getPageLayout()}},{key:"getPageMode",value:function(){return this._transport.getPageMode()}},{key:"getViewerPreferences",value:function(){return this._transport.getViewerPreferences()}},{key:"getOpenActionDestination",value:function(){return this._transport.getOpenActionDestination()}},{key:"getAttachments",value:function(){return this._transport.getAttachments()}},{key:"getJavaScript",value:function(){return this._transport.getJavaScript()}},{key:"getOutline",value:function(){return this._transport.getOutline()}},{key:"getPermissions",value:function(){return this._transport.getPermissions()}},{key:"getMetadata",value:function(){return this._transport.getMetadata()}},{key:"getData",value:function(){return this._transport.getData()}},{key:"getDownloadInfo",value:function(){return this._transport.downloadInfoCapability.promise}},{key:"getStats",value:function(){return this._transport.getStats()}},{key:"cleanup",value:function(){this._transport.startCleanup()}},{key:"destroy",value:function(){return this.loadingTask.destroy()}},{key:"numPages",get:function(){return this._pdfInfo.numPages}},{key:"fingerprint",get:function(){return this._pdfInfo.fingerprint}},{key:"loadingParams",get:function(){return this._transport.loadingParams}},{key:"loadingTask",get:function(){return this._transport.loadingTask}}]),e}();t.PDFDocumentProxy=L;var M=function(){function e(t,r,n){var i=arguments.length>3&&void 0!==arguments[3]&&arguments[3];b(this,e),this.pageIndex=t,this._pageInfo=r,this._transport=n,this._stats=i?new a.StatTimer:a.DummyStatTimer,this._pdfBug=i,this.commonObjs=n.commonObjs,this.objs=new W,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return A(e,[{key:"getViewport",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.scale,r=e.rotation,n=void 0===r?this.rotate:r,i=e.dontFlip,o=void 0!==i&&i;return(arguments.length>1||"number"==typeof arguments[0])&&(t=arguments[0],n="number"==typeof arguments[1]?arguments[1]:this.rotate,o="boolean"==typeof arguments[2]&&arguments[2]),new a.PageViewport({viewBox:this.view,scale:t,rotation:n,dontFlip:o})}},{key:"getAnnotations",value:function(){var e=(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}).intent,t=void 0===e?null:e;return this.annotationsPromise&&this.annotationsIntent===t||(this.annotationsPromise=this._transport.getAnnotations(this.pageIndex,t),this.annotationsIntent=t),this.annotationsPromise}},{key:"render",value:function(e){var t=this,r=e.canvasContext,n=e.viewport,o=e.intent,s=void 0===o?"display":o,u=e.enableWebGL,l=void 0!==u&&u,c=e.renderInteractiveForms,h=void 0!==c&&c,d=e.transform,f=void 0===d?null:d,v=e.imageLayer,m=void 0===v?null:v,g=e.canvasFactory,y=void 0===g?null:g,b=e.background,_=void 0===b?null:b,A=this._stats;A.time("Overall"),this.pendingCleanup=!1;var S="print"===s?"print":"display",w=y||new a.DOMCanvasFactory,k=new p.WebGLContext({enable:l});this.intentStates[S]||(this.intentStates[S]=Object.create(null));var x=this.intentStates[S];x.displayReadyCapability||(x.receivingOperatorList=!0,x.displayReadyCapability=(0,i.createPromiseCapability)(),x.operatorList={fnArray:[],argsArray:[],lastChunk:!1},A.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:S,renderInteractiveForms:!0===h}));var P=function(e){var r=x.renderTasks.indexOf(C);r>=0&&x.renderTasks.splice(r,1),(t.cleanupAfterRender||"print"===S)&&(t.pendingCleanup=!0),t._tryCleanup(),e?C.capability.reject(e):C.capability.resolve(),A.timeEnd("Rendering"),A.timeEnd("Overall")},C=new B({callback:P,params:{canvasContext:r,viewport:n,transform:f,imageLayer:m,background:_},objs:this.objs,commonObjs:this.commonObjs,operatorList:x.operatorList,pageNumber:this.pageNumber,canvasFactory:w,webGLContext:k,useRequestAnimationFrame:"print"!==S,pdfBug:this._pdfBug});x.renderTasks||(x.renderTasks=[]),x.renderTasks.push(C);var R=C.task;return x.displayReadyCapability.promise.then(function(e){t.pendingCleanup?P():(A.time("Rendering"),C.initializeGraphics(e),C.operatorListChanged())}).catch(P),R}},{key:"getOperatorList",value:function(){this.intentStates.oplist||(this.intentStates.oplist=Object.create(null));var e,t=this.intentStates.oplist;return t.opListReadCapability||((e={}).operatorListChanged=function(){if(t.operatorList.lastChunk){t.opListReadCapability.resolve(t.operatorList);var r=t.renderTasks.indexOf(e);r>=0&&t.renderTasks.splice(r,1)}},t.receivingOperatorList=!0,t.opListReadCapability=(0,i.createPromiseCapability)(),t.renderTasks=[],t.renderTasks.push(e),t.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this._stats.time("Page Request"),this._transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:"oplist"})),t.opListReadCapability.promise}},{key:"streamTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.normalizeWhitespace,r=void 0!==t&&t,n=e.disableCombineTextItems,i=void 0!==n&&n;return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!0===r,combineTextItems:!0!==i},{highWaterMark:100,size:function(e){return e.items.length}})}},{key:"getTextContent",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=this.streamTextContent(e);return new Promise(function(e,r){var n=t.getReader(),i={items:[],styles:Object.create(null)};!function t(){n.read().then(function(r){var n,a=r.value;r.done?e(i):(Object.assign(i.styles,a.styles),(n=i.items).push.apply(n,y(a.items)),t())},r)}()})}},{key:"_destroy",value:function(){this.destroyed=!0,this._transport.pageCache[this.pageIndex]=null;var e=[];return Object.keys(this.intentStates).forEach(function(t){"oplist"!==t&&this.intentStates[t].renderTasks.forEach(function(t){var r=t.capability.promise.catch(function(){});e.push(r),t.cancel()})},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(e)}},{key:"cleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup=!0,this._tryCleanup(e)}},{key:"_tryCleanup",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.pendingCleanup&&!Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return 0!==t.renderTasks.length||t.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this),this.objs.clear(),this.annotationsPromise=null,e&&this._stats instanceof a.StatTimer&&(this._stats=new a.StatTimer),this.pendingCleanup=!1)}},{key:"_startRenderPage",value:function(e,t){var r=this.intentStates[t];r.displayReadyCapability&&r.displayReadyCapability.resolve(e)}},{key:"_renderPageChunk",value:function(e,t){for(var r=this.intentStates[t],n=0,i=e.length;n<i;n++)r.operatorList.fnArray.push(e.fnArray[n]),r.operatorList.argsArray.push(e.argsArray[n]);r.operatorList.lastChunk=e.lastChunk;for(var a=0;a<r.renderTasks.length;a++)r.renderTasks[a].operatorListChanged();e.lastChunk&&(r.receivingOperatorList=!1,this._tryCleanup())}},{key:"pageNumber",get:function(){return this.pageIndex+1}},{key:"rotate",get:function(){return this._pageInfo.rotate}},{key:"ref",get:function(){return this._pageInfo.ref}},{key:"userUnit",get:function(){return this._pageInfo.userUnit}},{key:"view",get:function(){return this._pageInfo.view}},{key:"stats",get:function(){return this._stats instanceof a.StatTimer?this._stats:null}}]),e}();t.PDFPageProxy=M;var j=function(){function e(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];b(this,e),this._listeners=[],this._defer=t,this._deferred=Promise.resolve(void 0)}return A(e,[{key:"postMessage",value:function(e,t){var r=this;if(this._defer){var n=new WeakMap,a={data:function e(r){if("object"!==S(r)||null===r)return r;if(n.has(r))return n.get(r);var a,o;if((a=r.buffer)&&(0,i.isArrayBuffer)(a)){var s=t&&t.includes(a);return o=r===a?r:s?new r.constructor(a,r.byteOffset,r.byteLength):new r.constructor(r),n.set(r,o),o}for(var u in o=Array.isArray(r)?[]:{},n.set(r,o),r){for(var l=void 0,c=r;!(l=Object.getOwnPropertyDescriptor(c,u));)c=Object.getPrototypeOf(c);void 0!==l.value&&"function"!=typeof l.value&&(o[u]=e(l.value))}return o}(e)};this._deferred.then(function(){r._listeners.forEach(function(e){e.call(this,a)},r)})}else this._listeners.forEach(function(t){t.call(this,{data:e})},this)}},{key:"addEventListener",value:function(e,t){this._listeners.push(t)}},{key:"removeEventListener",value:function(e,t){var r=this._listeners.indexOf(t);this._listeners.splice(r,1)}},{key:"terminate",value:function(){this._listeners.length=0}}]),e}();t.LoopbackPort=j;var D=function(){var e,t=new WeakMap,r=0;function n(){if(c.GlobalWorkerOptions.workerSrc)return c.GlobalWorkerOptions.workerSrc;if(void 0!==w)return w;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}function o(){try{if("undefined"!=typeof window)return window.pdfjsWorker&&window.pdfjsWorker.WorkerMessageHandler}catch(e){}return null}return function(){function s(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=e.name,n=void 0===r?null:r,a=e.port,o=void 0===a?null:a,u=e.postMessageTransfers,l=void 0===u||u,c=e.verbosity,h=void 0===c?(0,i.getVerbosityLevel)():c;if(b(this,s),o&&t.has(o))throw new Error("Cannot use more than one PDFWorker per port");if(this.name=n,this.destroyed=!1,this.postMessageTransfers=!1!==l,this.verbosity=h,this._readyCapability=(0,i.createPromiseCapability)(),this._port=null,this._webWorker=null,this._messageHandler=null,o)return t.set(o,this),void this._initializeFromPort(o);this._initialize()}return A(s,[{key:"_initializeFromPort",value:function(e){this._port=e,this._messageHandler=new h.MessageHandler("main","worker",e),this._messageHandler.on("ready",function(){}),this._readyCapability.resolve()}},{key:"_initialize",value:function(){var e,t,r=this;if("undefined"!=typeof Worker&&!x&&!o()){var a=n();try{(0,i.isSameOrigin)(window.location.href,a)||(e=new i.URL(a,window.location).href,t="importScripts('"+e+"');",a=i.URL.createObjectURL(new Blob([t])));var s=new Worker(a),u=new h.MessageHandler("main","worker",s),l=function(){s.removeEventListener("error",c),u.destroy(),s.terminate(),r.destroyed?r._readyCapability.reject(new Error("Worker was destroyed")):r._setupFakeWorker()},c=function(){r._webWorker||l()};s.addEventListener("error",c),u.on("test",function(e){s.removeEventListener("error",c),r.destroyed?l():e&&e.supportTypedArray?(r._messageHandler=u,r._port=s,r._webWorker=s,e.supportTransfers||(r.postMessageTransfers=!1),r._readyCapability.resolve(),u.send("configure",{verbosity:r.verbosity})):(r._setupFakeWorker(),u.destroy(),s.terminate())}),u.on("ready",function(e){if(s.removeEventListener("error",c),r.destroyed)l();else try{d()}catch(e){r._setupFakeWorker()}});var d=function(){var e=new Uint8Array([r.postMessageTransfers?255:0]);try{u.send("test",e,[e.buffer])}catch(t){(0,i.info)("Cannot use postMessage transfers"),e[0]=0,u.send("test",e)}};return void d()}catch(e){(0,i.info)("The worker has been disabled.")}}this._setupFakeWorker()}},{key:"_setupFakeWorker",value:function(){var t=this;x||((0,i.warn)("Setting up fake worker."),x=!0),function(){if(e)return e.promise;e=(0,i.createPromiseCapability)();var t=o();return t?(e.resolve(t),e.promise):((P||function(){return(0,a.loadScript)(n()).then(function(){return window.pdfjsWorker.WorkerMessageHandler})})().then(e.resolve,e.reject),e.promise)}().then(function(e){if(t.destroyed)t._readyCapability.reject(new Error("Worker was destroyed"));else{var n=new j;t._port=n;var i="fake"+r++,a=new h.MessageHandler(i+"_worker",i,n);e.setup(a,n);var o=new h.MessageHandler(i,i+"_worker",n);t._messageHandler=o,t._readyCapability.resolve()}}).catch(function(e){t._readyCapability.reject(new Error('Setting up fake worker failed: "'.concat(e.message,'".')))})}},{key:"destroy",value:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),t.delete(this._port),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},{key:"promise",get:function(){return this._readyCapability.promise}},{key:"port",get:function(){return this._port}},{key:"messageHandler",get:function(){return this._messageHandler}}],[{key:"fromPort",value:function(e){if(!e||!e.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return t.has(e.port)?t.get(e.port):new s(e)}},{key:"getWorkerSrc",value:function(){return n()}}]),s}()}();t.PDFWorker=D;var N,q=function(){function e(t,r,n,a){b(this,e),this.messageHandler=t,this.loadingTask=r,this.commonObjs=new W,this.fontLoader=new o.FontLoader({docId:r.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this)}),this._params=a,this.CMapReaderFactory=new a.CMapReaderFactory({baseUrl:a.cMapUrl,isCompressed:a.cMapPacked}),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this._networkStream=n,this._fullReader=null,this._lastProgress=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=(0,i.createPromiseCapability)(),this.setupMessageHandler()}return A(e,[{key:"destroy",value:function(){var e=this;if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=(0,i.createPromiseCapability)(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var t=[];this.pageCache.forEach(function(e){e&&t.push(e._destroy())}),this.pageCache.length=0,this.pagePromises.length=0;var r=this.messageHandler.sendWithPromise("Terminate",null);return t.push(r),Promise.all(t).then(function(){e.fontLoader.clear(),e._networkStream&&e._networkStream.cancelAllRequests(),e.messageHandler&&(e.messageHandler.destroy(),e.messageHandler=null),e.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise}},{key:"setupMessageHandler",value:function(){var e=this.messageHandler,t=this.loadingTask;e.on("GetReader",function(e,t){var r=this;(0,i.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;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r._fullReader.cancel(e)}},this),e.on("ReaderHeadersReady",function(e){var r=this,n=(0,i.createPromiseCapability)(),a=this._fullReader;return a.headersReady.then(function(){a.isStreamingSupported&&a.isRangeSupported||(r._lastProgress&&t.onProgress&&t.onProgress(r._lastProgress),a.onProgress=function(e){t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}),n.resolve({isStreamingSupported:a.isStreamingSupported,isRangeSupported:a.isRangeSupported,contentLength:a.contentLength})},n.reject),n.promise},this),e.on("GetRangeReader",function(e,t){(0,i.assert)(this._networkStream);var r=this._networkStream.getRangeReader(e.begin,e.end);r?(t.onPull=function(){r.read().then(function(e){var r=e.value;e.done?t.close():((0,i.assert)((0,i.isArrayBuffer)(r)),t.enqueue(new Uint8Array(r),1,[r]))}).catch(function(e){t.error(e)})},t.onCancel=function(e){r.cancel(e)}):t.close()},this),e.on("GetDoc",function(e){var r=e.pdfInfo;this._numPages=r.numPages,t._capability.resolve(new L(r,this))},this),e.on("PasswordRequest",function(e){var r=this;if(this._passwordCapability=(0,i.createPromiseCapability)(),t.onPassword){try{t.onPassword(function(e){r._passwordCapability.resolve({password:e})},e.code)}catch(e){this._passwordCapability.reject(e)}}else this._passwordCapability.reject(new i.PasswordException(e.message,e.code));return this._passwordCapability.promise},this),e.on("PasswordException",function(e){t._capability.reject(new i.PasswordException(e.message,e.code))},this),e.on("InvalidPDF",function(e){t._capability.reject(new i.InvalidPDFException(e.message))},this),e.on("MissingPDF",function(e){t._capability.reject(new i.MissingPDFException(e.message))},this),e.on("UnexpectedResponse",function(e){t._capability.reject(new i.UnexpectedResponseException(e.message,e.status))},this),e.on("UnknownError",function(e){t._capability.reject(new i.UnknownErrorException(e.message,e.details))},this),e.on("DataLoaded",function(e){t.onProgress&&t.onProgress({loaded:e.length,total:e.length}),this.downloadInfoCapability.resolve(e)},this),e.on("StartRenderPage",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t._stats.timeEnd("Page Request"),t._startRenderPage(e.transparency,e.intent)}},this),e.on("RenderPageChunk",function(e){this.destroyed||this.pageCache[e.pageIndex]._renderPageChunk(e.operatorList,e.intent)},this),e.on("commonobj",function(t){var r=this;if(!this.destroyed){var n=g(t,3),a=n[0],s=n[1],u=n[2];if(!this.commonObjs.has(a))switch(s){case"Font":var c=this._params;if("error"in u){var h=u.error;(0,i.warn)("Error during font loading: ".concat(h)),this.commonObjs.resolve(a,h);break}var d=null;c.pdfBug&&l.default.FontInspector&&l.default.FontInspector.enabled&&(d={registerFont:function(e,t){l.default.FontInspector.fontAdded(e,t)}});var f=new o.FontFaceObject(u,{isEvalSupported:c.isEvalSupported,disableFontFace:c.disableFontFace,ignoreErrors:c.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:d});this.fontLoader.bind(f).then(function(){r.commonObjs.resolve(a,f)},function(t){e.sendWithPromise("FontFallback",{id:a}).finally(function(){r.commonObjs.resolve(a,f)})});break;case"FontPath":case"FontType3Res":this.commonObjs.resolve(a,u);break;default:throw new Error("Got unknown common object type ".concat(s))}}},this),e.on("obj",function(e){if(!this.destroyed){var t=g(e,4),r=t[0],n=t[1],i=t[2],o=t[3],s=this.pageCache[n];if(!s.objs.has(r))switch(i){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")),(0,a.releaseImageResources)(r)},r.src=o}).then(function(e){s.objs.resolve(r,e)});case"Image":s.objs.resolve(r,o);o&&"data"in o&&o.data.length>8e6&&(s.cleanupAfterRender=!0);break;default:throw new Error("Got unknown object type ".concat(i))}}},this),e.on("DocProgress",function(e){this.destroyed||t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})},this),e.on("PageError",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex].intentStates[e.intent];if(!t.displayReadyCapability)throw new Error(e.error);if(t.displayReadyCapability.reject(new Error(e.error)),t.operatorList){t.operatorList.lastChunk=!0;for(var r=0;r<t.renderTasks.length;r++)t.renderTasks[r].operatorListChanged()}}},this),e.on("UnsupportedFeature",this._onUnsupportedFeature,this),e.on("JpegDecode",function(e){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));if("undefined"==typeof document)return Promise.reject(new Error('"document" is not defined.'));var t=g(e,2),r=t[0],n=t[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(e,t){var i=new Image;i.onload=function(){var 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navigator&&navigator.userAgent||"",o=/Trident/.test(a),s=/CriOS/.test(a);(o||s)&&(n.disableCreateObjectURL=!0),i()&&(n.disableFontFace=!0,n.nativeImageDecoderSupport="none"),t.apiCompatibilityParams=Object.freeze(n)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CanvasGraphics=void 0;var n=r(1),i=r(155),a=16,o={get value(){return(0,n.shadow)(o,"value",(0,n.isLittleEndian)())}};function s(e){e.mozCurrentTransform||(e._originalSave=e.save,e._originalRestore=e.restore,e._originalRotate=e.rotate,e._originalScale=e.scale,e._originalTranslate=e.translate,e._originalTransform=e.transform,e._originalSetTransform=e.setTransform,e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0],e._transformStack=[],Object.defineProperty(e,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(e,"mozCurrentTransformInverse",{get:function(){var e=this._transformMatrix,t=e[0],r=e[1],n=e[2],i=e[3],a=e[4],o=e[5],s=t*i-r*n,u=r*n-t*i;return[i/s,r/u,n/u,t/s,(i*a-n*o)/u,(r*a-t*o)/s]}}),e.save=function(){var e=this._transformMatrix;this._transformStack.push(e),this._transformMatrix=e.slice(0,6),this._originalSave()},e.restore=function(){var e=this._transformStack.pop();e&&(this._transformMatrix=e,this._originalRestore())},e.translate=function(e,t){var r=this._transformMatrix;r[4]=r[0]*e+r[2]*t+r[4],r[5]=r[1]*e+r[3]*t+r[5],this._originalTranslate(e,t)},e.scale=function(e,t){var r=this._transformMatrix;r[0]=r[0]*e,r[1]=r[1]*e,r[2]=r[2]*t,r[3]=r[3]*t,this._originalScale(e,t)},e.transform=function(t,r,n,i,a,o){var s=this._transformMatrix;this._transformMatrix=[s[0]*t+s[2]*r,s[1]*t+s[3]*r,s[0]*n+s[2]*i,s[1]*n+s[3]*i,s[0]*a+s[2]*o+s[4],s[1]*a+s[3]*o+s[5]],e._originalTransform(t,r,n,i,a,o)},e.setTransform=function(t,r,n,i,a,o){this._transformMatrix=[t,r,n,i,a,o],e._originalSetTransform(t,r,n,i,a,o)},e.rotate=function(e){var t=Math.cos(e),r=Math.sin(e),n=this._transformMatrix;this._transformMatrix=[n[0]*t+n[2]*r,n[1]*t+n[3]*r,n[0]*-r+n[2]*t,n[1]*-r+n[3]*t,n[4],n[5]],this._originalRotate(e)})}var u=function(){function e(e){this.canvasFactory=e,this.cache=Object.create(null)}return e.prototype={getCanvas:function(e,t,r,n){var i;return void 0!==this.cache[e]?(i=this.cache[e],this.canvasFactory.reset(i,t,r),i.context.setTransform(1,0,0,1,0,0)):(i=this.canvasFactory.create(t,r),this.cache[e]=i),n&&s(i.context),i},clear:function(){for(var e in this.cache){var t=this.cache[e];this.canvasFactory.destroy(t),delete this.cache[e]}}},e}();var l=function(){function e(){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=n.IDENTITY_MATRIX,this.textMatrixScale=1,this.fontMatrix=n.FONT_IDENTITY_MATRIX,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=n.TextRenderingMode.FILL,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.resumeSMaskCtx=null}return e.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}},e}(),c=function(){function e(e,t,r,n,i,a){this.ctx=e,this.current=new l,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=t,this.objs=r,this.canvasFactory=n,this.webGLContext=i,this.imageLayer=a,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.cachedCanvases=new u(this.canvasFactory),e&&s(e),this._cachedGetSinglePixelWidth=null}function t(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)e.putImageData(t,0,0);else{var r,i,s,u,l,c=t.height,h=t.width,d=c%a,f=(c-d)/a,p=0===d?f:f+1,v=e.createImageData(h,a),m=0,g=t.data,y=v.data;if(t.kind===n.ImageKind.GRAYSCALE_1BPP){var b=g.byteLength,_=new Uint32Array(y.buffer,0,y.byteLength>>2),A=_.length,S=h+7>>3,w=4294967295,k=o.value?4278190080:255;for(i=0;i<p;i++){for(u=i<f?a:d,r=0,s=0;s<u;s++){for(var x=b-m,P=0,C=x>S?h:8*x-7,R=-8&C,T=0,E=0;P<R;P+=8)E=g[m++],_[r++]=128&E?w:k,_[r++]=64&E?w:k,_[r++]=32&E?w:k,_[r++]=16&E?w:k,_[r++]=8&E?w:k,_[r++]=4&E?w:k,_[r++]=2&E?w:k,_[r++]=1&E?w:k;for(;P<C;P++)0===T&&(E=g[m++],T=128),_[r++]=E&T?w:k,T>>=1}for(;r<A;)_[r++]=0;e.putImageData(v,0,i*a)}}else if(t.kind===n.ImageKind.RGBA_32BPP){for(s=0,l=h*a*4,i=0;i<f;i++)y.set(g.subarray(m,m+l)),m+=l,e.putImageData(v,0,s),s+=a;i<p&&(l=h*d*4,y.set(g.subarray(m,m+l)),e.putImageData(v,0,s))}else{if(t.kind!==n.ImageKind.RGB_24BPP)throw new Error("bad image kind: ".concat(t.kind));for(l=h*(u=a),i=0;i<p;i++){for(i>=f&&(l=h*(u=d)),r=0,s=l;s--;)y[r++]=g[m++],y[r++]=g[m++],y[r++]=g[m++],y[r++]=255;e.putImageData(v,0,i*a)}}}}function r(e,t){for(var r=t.height,n=t.width,i=r%a,o=(r-i)/a,s=0===i?o:o+1,u=e.createImageData(n,a),l=0,c=t.data,h=u.data,d=0;d<s;d++){for(var f=d<o?a:i,p=3,v=0;v<f;v++)for(var m=0,g=0;g<n;g++){if(!m){var y=c[l++];m=128}h[p]=y&m?0:255,p+=4,m>>=1}e.putImageData(u,0,d*a)}}function c(e,t){for(var r=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],n=0,i=r.length;n<i;n++){var a=r[n];void 0!==e[a]&&(t[a]=e[a])}void 0!==e.setLineDash&&(t.setLineDash(e.getLineDash()),t.lineDashOffset=e.lineDashOffset)}function h(e){e.strokeStyle="#000000",e.fillStyle="#000000",e.fillRule="nonzero",e.globalAlpha=1,e.lineWidth=1,e.lineCap="butt",e.lineJoin="miter",e.miterLimit=10,e.globalCompositeOperation="source-over",e.font="10px sans-serif",void 0!==e.setLineDash&&(e.setLineDash([]),e.lineDashOffset=0)}function d(e,t,r,n){for(var i=e.length,a=3;a<i;a+=4){var o=e[a];if(0===o)e[a-3]=t,e[a-2]=r,e[a-1]=n;else if(o<255){var s=255-o;e[a-3]=e[a-3]*o+t*s>>8,e[a-2]=e[a-2]*o+r*s>>8,e[a-1]=e[a-1]*o+n*s>>8}}}function f(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=r?r[e[i]]:e[i];t[i]=t[i]*a*(1/255)|0}}function p(e,t,r){for(var n=e.length,i=3;i<n;i+=4){var a=77*e[i-3]+152*e[i-2]+28*e[i-1];t[i]=r?t[i]*r[a>>8]>>8:t[i]*a>>16}}function v(e,t,r,n){var i=t.canvas,a=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);var o=t.backdrop||null;if(!t.transferMap&&n.isEnabled){var s=n.composeSMask({layer:r.canvas,mask:i,properties:{subtype:t.subtype,backdrop:o}});return e.setTransform(1,0,0,1,0,0),void e.drawImage(s,t.offsetX,t.offsetY)}!function(e,t,r,n,i,a,o){var s,u=!!a,l=u?a[0]:0,c=u?a[1]:0,h=u?a[2]:0;s="Luminosity"===i?p:f;for(var v=Math.min(n,Math.ceil(1048576/r)),m=0;m<n;m+=v){var g=Math.min(v,n-m),y=e.getImageData(0,m,r,g),b=t.getImageData(0,m,r,g);u&&d(y.data,l,c,h),s(y.data,b.data,o),e.putImageData(b,0,m)}}(a,r,i.width,i.height,t.subtype,o,t.transferMap),e.drawImage(i,0,0)}var m=["butt","round","square"],g=["miter","round","bevel"],y={},b={};for(var _ in e.prototype={beginDrawing:function(e){var t=e.transform,r=e.viewport,n=e.transparency,i=void 0!==n&&n,a=e.background,o=void 0===a?null:a,s=this.ctx.canvas.width,u=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle=o||"rgb(255, 255, 255)",this.ctx.fillRect(0,0,s,u),this.ctx.restore(),i){var l=this.cachedCanvases.getCanvas("transparent",s,u,!0);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(),h(this.ctx),t&&this.ctx.transform.apply(this.ctx,t),this.ctx.transform.apply(this.ctx,r.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,r,i){var a=e.argsArray,o=e.fnArray,s=t||0,u=a.length;if(u===s)return s;for(var l,c=u-s>10&&"function"==typeof r,h=c?Date.now()+15:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,r),s;if((l=o[s])!==n.OPS.dependency)this[l].apply(this,a[s]);else{var v=!0,m=!1,g=void 0;try{for(var y,b=a[s][Symbol.iterator]();!(v=(y=b.next()).done);v=!0){var _=y.value,A=_.startsWith("g_")?f:p;if(!A.has(_))return A.get(_,r),s}}catch(e){m=!0,g=e}finally{try{v||null==b.return||b.return()}finally{if(m)throw g}}}if(++s===u)return s;if(c&&++d>10){if(Date.now()>h)return r(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),this.webGLContext.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=m[e]},setLineJoin:function(e){this.ctx.lineJoin=g[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var r=this.ctx;void 0!==r.setLineDash&&(r.setLineDash(e),r.lineDashOffset=t)},setRenderingIntent:function(e){},setFlatness:function(e){},setGState:function(e){for(var t=0,r=e.length;t<r;t++){var n=e[t],i=n[0],a=n[1];switch(i){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=n[1];break;case"ca":this.current.fillAlpha=n[1],this.ctx.globalAlpha=n[1];break;case"BM":this.ctx.globalCompositeOperation=a;break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var e=this.current.activeSMask,t=e.canvas.width,r=e.canvas.height,n="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(n,t,r,!0),a=this.ctx,o=a.mozCurrentTransform;this.ctx.save();var s=i.context;s.scale(1/e.scaleX,1/e.scaleY),s.translate(-e.offsetX,-e.offsetY),s.transform.apply(s,o),e.startTransformInverse=s.mozCurrentTransformInverse,c(a,s),this.ctx=s,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(a),this.groupLevel++},suspendSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),this.ctx.save(),c(e,this.ctx),this.current.resumeSMaskCtx=e;var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t),e.save(),e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,e.canvas.width,e.canvas.height),e.restore()},resumeSMaskGroup:function(){var e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e,this.groupStack.push(t),this.groupLevel++},endSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),v(this.ctx,this.current.activeSMask,e,this.webGLContext),this.ctx.restore(),c(e,this.ctx);var t=n.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this._cachedGetSinglePixelWidth=null)},transform:function(e,t,r,n,i,a){this.ctx.transform(e,t,r,n,i,a),this._cachedGetSinglePixelWidth=null},constructPath:function(e,t){for(var r=this.ctx,i=this.current,a=i.x,o=i.y,s=0,u=0,l=e.length;s<l;s++)switch(0|e[s]){case n.OPS.rectangle:a=t[u++],o=t[u++];var c=t[u++],h=t[u++];0===c&&(c=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var d=a+c,f=o+h;this.ctx.moveTo(a,o),this.ctx.lineTo(d,o),this.ctx.lineTo(d,f),this.ctx.lineTo(a,f),this.ctx.lineTo(a,o),this.ctx.closePath();break;case n.OPS.moveTo:a=t[u++],o=t[u++],r.moveTo(a,o);break;case n.OPS.lineTo:a=t[u++],o=t[u++],r.lineTo(a,o);break;case n.OPS.curveTo:a=t[u+4],o=t[u+5],r.bezierCurveTo(t[u],t[u+1],t[u+2],t[u+3],a,o),u+=6;break;case n.OPS.curveTo2:r.bezierCurveTo(a,o,t[u],t[u+1],t[u+2],t[u+3]),a=t[u+2],o=t[u+3],u+=4;break;case n.OPS.curveTo3:a=t[u+2],o=t[u+3],r.bezierCurveTo(t[u],t[u+1],a,o,a,o),u+=4;break;case n.OPS.closePath:r.closePath()}i.setCurrentPoint(a,o)},closePath:function(){this.ctx.closePath()},stroke:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.strokeColor;t.lineWidth=Math.max(.65*this.getSinglePixelWidth(),this.current.lineWidth),t.globalAlpha=this.current.strokeAlpha,r&&r.hasOwnProperty("type")&&"Pattern"===r.type?(t.save(),t.strokeStyle=r.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e=void 0===e||e;var t=this.ctx,r=this.current.fillColor,n=!1;this.current.patternFill&&(t.save(),this.baseTransform&&t.setTransform.apply(t,this.baseTransform),t.fillStyle=r.getPattern(t,this),n=!0),this.pendingEOFill?(t.fill("evenodd"),this.pendingEOFill=!1):t.fill(),n&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=y},eoClip:function(){this.pendingClip=b},beginText:function(){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(){var e=this.pendingTextPaths,t=this.ctx;if(void 0!==e){t.save(),t.beginPath();for(var r=0;r<e.length;r++){var n=e[r];t.setTransform.apply(t,n.transform),t.translate(n.x,n.y),n.addToPath(t,n.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths}else t.beginPath()},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var r=this.commonObjs.get(e),i=this.current;if(!r)throw new Error("Can't find font for ".concat(e));if(i.fontMatrix=r.fontMatrix?r.fontMatrix:n.FONT_IDENTITY_MATRIX,0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||(0,n.warn)("Invalid font matrix for font "+e),t<0?(t=-t,i.fontDirection=-1):i.fontDirection=1,this.current.font=r,this.current.fontSize=t,!r.isType3Font){var a=r.loadedName||"sans-serif",o=r.black?"900":r.bold?"bold":"normal",s=r.italic?"italic":"normal",u='"'.concat(a,'", ').concat(r.fallbackName),l=t<16?16:t>100?100:t;this.current.fontSizeScale=t/l,this.ctx.font="".concat(s," ").concat(o," ").concat(l,"px ").concat(u)}},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,r,n,i,a){this.current.textMatrix=[e,t,r,n,i,a],this.current.textMatrixScale=Math.sqrt(e*e+t*t),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(e,t,r,i){var a,o=this.ctx,s=this.current,u=s.font,l=s.textRenderingMode,c=s.fontSize/s.fontSizeScale,h=l&n.TextRenderingMode.FILL_STROKE_MASK,d=!!(l&n.TextRenderingMode.ADD_TO_PATH_FLAG),f=s.patternFill&&u.data;((u.disableFontFace||d||f)&&(a=u.getPathGenerator(this.commonObjs,e)),u.disableFontFace||f?(o.save(),o.translate(t,r),o.beginPath(),a(o,c),i&&o.setTransform.apply(o,i),h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fill(),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.stroke(),o.restore()):(h!==n.TextRenderingMode.FILL&&h!==n.TextRenderingMode.FILL_STROKE||o.fillText(e,t,r),h!==n.TextRenderingMode.STROKE&&h!==n.TextRenderingMode.FILL_STROKE||o.strokeText(e,t,r)),d)&&(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:o.mozCurrentTransform,x:t,y:r,fontSize:c,addToPath:a})},get isFontSubpixelAAEnabled(){var e=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10).context;e.scale(1.5,1),e.fillText("I",0,10);for(var t=e.getImageData(0,0,10,10).data,r=!1,i=3;i<t.length;i+=4)if(t[i]>0&&t[i]<255){r=!0;break}return(0,n.shadow)(this,"isFontSubpixelAAEnabled",r)},showText:function(e){var t=this.current,r=t.font;if(r.isType3Font)return this.showType3Text(e);var i=t.fontSize;if(0!==i){var a,o=this.ctx,s=t.fontSizeScale,u=t.charSpacing,l=t.wordSpacing,c=t.fontDirection,h=t.textHScale*c,d=e.length,f=r.vertical,p=f?1:-1,v=r.defaultVMetrics,m=i*t.fontMatrix[0],g=t.textRenderingMode===n.TextRenderingMode.FILL&&!r.disableFontFace&&!t.patternFill;if(o.save(),t.patternFill){o.save();var y=t.fillColor.getPattern(o,this);a=o.mozCurrentTransform,o.restore(),o.fillStyle=y}o.transform.apply(o,t.textMatrix),o.translate(t.x,t.y+t.textRise),c>0?o.scale(h,-1):o.scale(h,1);var b=t.lineWidth,_=t.textMatrixScale;if(0===_||0===b){var A=t.textRenderingMode&n.TextRenderingMode.FILL_STROKE_MASK;A!==n.TextRenderingMode.STROKE&&A!==n.TextRenderingMode.FILL_STROKE||(this._cachedGetSinglePixelWidth=null,b=.65*this.getSinglePixelWidth())}else b/=_;1!==s&&(o.scale(s,s),b/=s),o.lineWidth=b;var S,w=0;for(S=0;S<d;++S){var k=e[S];if((0,n.isNum)(k))w+=p*k*i/1e3;else{var x,P,C,R,T,E,O,F=!1,I=(k.isSpace?l:0)+u,L=k.fontChar,M=k.accent,j=k.width;if(f)T=k.vmetric||v,E=-(E=k.vmetric?T[1]:.5*j)*m,O=T[2]*m,j=T?-T[0]:j,x=E/s,P=(w+O)/s;else x=w/s,P=0;if(r.remeasure&&j>0){var D=1e3*o.measureText(L).width/i*s;if(j<D&&this.isFontSubpixelAAEnabled){var N=j/D;F=!0,o.save(),o.scale(N,1),x/=N}else j!==D&&(x+=(j-D)/2e3*i/s)}(k.isInFont||r.missingFile)&&(g&&!M?o.fillText(L,x,P):(this.paintChar(L,x,P,a),M&&(C=x+M.offset.x/s,R=P-M.offset.y/s,this.paintChar(M.fontChar,C,R,a)))),w+=j*m+I*c,F&&o.restore()}}f?t.y-=w*h:t.x+=w*h,o.restore()}},showType3Text:function(e){var t,r,i,a,o=this.ctx,s=this.current,u=s.font,l=s.fontSize,c=s.fontDirection,h=u.vertical?1:-1,d=s.charSpacing,f=s.wordSpacing,p=s.textHScale*c,v=s.fontMatrix||n.FONT_IDENTITY_MATRIX,m=e.length;if(!(s.textRenderingMode===n.TextRenderingMode.INVISIBLE)&&0!==l){for(this._cachedGetSinglePixelWidth=null,o.save(),o.transform.apply(o,s.textMatrix),o.translate(s.x,s.y),o.scale(p,c),t=0;t<m;++t)if(r=e[t],(0,n.isNum)(r))a=h*r*l/1e3,this.ctx.translate(a,0),s.x+=a*p;else{var g=(r.isSpace?f:0)+d,y=u.charProcOperatorList[r.operatorListId];if(y)this.processingType3=r,this.save(),o.scale(l,l),o.transform.apply(o,v),this.executeOperatorList(y),this.restore(),i=n.Util.applyTransform([r.width,0],v)[0]*l+g,o.translate(i,0),s.x+=i*p;else(0,n.warn)('Type3 character "'.concat(r.operatorListId,'" is not available.'))}o.restore(),this.processingType3=null}},setCharWidth:function(e,t){},setCharWidthAndBounds:function(e,t,r,n,i,a){this.ctx.rect(r,n,i-r,a-n),this.clip(),this.endPath()},getColorN_Pattern:function(t){var r,n=this;if("TilingPattern"===t[0]){var a=t[1],o=this.baseTransform||this.ctx.mozCurrentTransform.slice(),s={createCanvasGraphics:function(t){return new e(t,n.commonObjs,n.objs,n.canvasFactory,n.webGLContext)}};r=new i.TilingPattern(t,a,this.ctx,s,o)}else r=(0,i.getShadingPatternFromIR)(t);return r},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,r){var i=n.Util.makeCssRgb(e,t,r);this.ctx.fillStyle=i,this.current.fillColor=i,this.current.patternFill=!1},shadingFill:function(e){var t=this.ctx;this.save();var r=(0,i.getShadingPatternFromIR)(e);t.fillStyle=r.getPattern(t,this,!0);var a=t.mozCurrentTransformInverse;if(a){var o=t.canvas,s=o.width,u=o.height,l=n.Util.applyTransform([0,0],a),c=n.Util.applyTransform([0,u],a),h=n.Util.applyTransform([s,0],a),d=n.Util.applyTransform([s,u],a),f=Math.min(l[0],c[0],h[0],d[0]),p=Math.min(l[1],c[1],h[1],d[1]),v=Math.max(l[0],c[0],h[0],d[0]),m=Math.max(l[1],c[1],h[1],d[1]);this.ctx.fillRect(f,p,v-f,m-p)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){(0,n.unreachable)("Should not call beginInlineImage")},beginImageData:function(){(0,n.unreachable)("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){if(this.save(),this.baseTransformStack.push(this.baseTransform),Array.isArray(e)&&6===e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,t){var r=t[2]-t[0],n=t[3]-t[1];this.ctx.rect(t[0],t[1],r,n),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx;e.isolated||(0,n.info)("TODO: Support non-isolated groups."),e.knockout&&(0,n.warn)("Knockout groups not supported.");var r=t.mozCurrentTransform;if(e.matrix&&t.transform.apply(t,e.matrix),!e.bbox)throw new Error("Bounding box is required.");var i=n.Util.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform),a=[0,0,t.canvas.width,t.canvas.height];i=n.Util.intersect(i,a)||[0,0,0,0];var o=Math.floor(i[0]),s=Math.floor(i[1]),u=Math.max(Math.ceil(i[2])-o,1),l=Math.max(Math.ceil(i[3])-s,1),h=1,d=1;u>4096&&(h=u/4096,u=4096),l>4096&&(d=l/4096,l=4096);var f="groupAt"+this.groupLevel;e.smask&&(f+="_smask_"+this.smaskCounter++%2);var p=this.cachedCanvases.getCanvas(f,u,l,!0),v=p.context;v.scale(1/h,1/d),v.translate(-o,-s),v.transform.apply(v,r),e.smask?this.smaskStack.push({canvas:p.canvas,context:v,offsetX:o,offsetY:s,scaleX:h,scaleY:d,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null}):(t.setTransform(1,0,0,1,0,0),t.translate(o,s),t.scale(h,d)),c(t,v),this.ctx=v,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++,this.current.activeSMask=null},endGroup:function(e){this.groupLevel--;var t=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,r){if(this.save(),h(this.ctx),this.current=new l,Array.isArray(e)&&4===e.length){var n=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],n,i),this.clip(),this.endPath()}this.transform.apply(this,t),this.transform.apply(this,r)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,r){var i=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(i){this.save();var a=this.ctx;if(a.scale(1/t,-1/r),a.drawImage(i,0,0,i.width,i.height,0,-r,t,r),this.imageLayer){var o=a.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:e,left:s[0],top:s[1],width:t/o[0],height:r/o[3]})}this.restore()}else(0,n.warn)("Dependent image isn't ready yet")},paintImageMaskXObject:function(e){var t=this.ctx,n=e.width,i=e.height,a=this.current.fillColor,o=this.current.patternFill,s=this.processingType3;if(s&&void 0===s.compiled&&(s.compiled=n<=1e3&&i<=1e3?function(e){var t,r,n,i,a=e.width,o=e.height,s=a+1,u=new Uint8Array(s*(o+1)),l=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),c=a+7&-8,h=e.data,d=new Uint8Array(c*o),f=0;for(t=0,i=h.length;t<i;t++)for(var p=128,v=h[t];p>0;)d[f++]=v&p?0:255,p>>=1;var m=0;for(0!==d[f=0]&&(u[0]=1,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[r]=d[f]?2:1,++m),f++;for(0!==d[f]&&(u[r]=2,++m),t=1;t<o;t++){n=t*s,d[(f=t*c)-c]!==d[f]&&(u[n]=d[f]?1:8,++m);var g=(d[f]?4:0)+(d[f-c]?8:0);for(r=1;r<a;r++)l[g=(g>>2)+(d[f+1]?4:0)+(d[f-c+1]?8:0)]&&(u[n+r]=l[g],++m),f++;if(d[f-c]!==d[f]&&(u[n+r]=d[f]?2:4,++m),m>1e3)return null}for(n=t*s,0!==d[f=c*(o-1)]&&(u[n]=8,++m),r=1;r<a;r++)d[f]!==d[f+1]&&(u[n+r]=d[f]?4:8,++m),f++;if(0!==d[f]&&(u[n+r]=4,++m),m>1e3)return null;var y=new Int32Array([0,s,-1,0,-s,0,0,0,1]),b=[];for(t=0;m&&t<=o;t++){for(var _=t*s,A=_+a;_<A&&!u[_];)_++;if(_!==A){var S,w=[_%s,t],k=u[_],x=_;do{var P=y[k];do{_+=P}while(!u[_]);5!==(S=u[_])&&10!==S?(k=S,u[_]=0):(k=S&51*k>>4,u[_]&=k>>2|k<<2),w.push(_%s),w.push(_/s|0),u[_]||--m}while(x!==_);b.push(w),--t}}return function(e){e.save(),e.scale(1/a,-1/o),e.translate(0,-o),e.beginPath();for(var t=0,r=b.length;t<r;t++){var n=b[t];e.moveTo(n[0],n[1]);for(var i=2,s=n.length;i<s;i+=2)e.lineTo(n[i],n[i+1])}e.fill(),e.beginPath(),e.restore()}}({data:e.data,width:n,height:i}):null),s&&s.compiled)s.compiled(t);else{var u=this.cachedCanvases.getCanvas("maskCanvas",n,i),l=u.context;l.save(),r(l,e),l.globalCompositeOperation="source-in",l.fillStyle=o?a.getPattern(l,this):a,l.fillRect(0,0,n,i),l.restore(),this.paintInlineImageXObject(u.canvas)}},paintImageMaskXObjectRepeat:function(e,t,n,i){var a=e.width,o=e.height,s=this.current.fillColor,u=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,o),c=l.context;c.save(),r(c,e),c.globalCompositeOperation="source-in",c.fillStyle=u?s.getPattern(c,this):s,c.fillRect(0,0,a,o),c.restore();for(var h=this.ctx,d=0,f=i.length;d<f;d+=2)h.save(),h.transform(t,0,0,n,i[d],i[d+1]),h.scale(1,-1),h.drawImage(l.canvas,0,0,a,o,0,-1,1,1),h.restore()},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,n=this.current.fillColor,i=this.current.patternFill,a=0,o=e.length;a<o;a++){var s=e[a],u=s.width,l=s.height,c=this.cachedCanvases.getCanvas("maskCanvas",u,l),h=c.context;h.save(),r(h,s),h.globalCompositeOperation="source-in",h.fillStyle=i?n.getPattern(h,this):n,h.fillRect(0,0,u,l),h.restore(),t.save(),t.transform.apply(t,s.transform),t.scale(1,-1),t.drawImage(c.canvas,0,0,u,l,0,-1,1,1),t.restore()}},paintImageXObject:function(e){var t=this.processingType3?this.commonObjs.get(e):this.objs.get(e);t?this.paintInlineImageXObject(t):(0,n.warn)("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(e,t,r,i){var a=this.processingType3?this.commonObjs.get(e):this.objs.get(e);if(a){for(var o=a.width,s=a.height,u=[],l=0,c=i.length;l<c;l+=2)u.push({transform:[t,0,0,r,i[l],i[l+1]],x:0,y:0,w:o,h:s});this.paintInlineImageXObjectGroup(a,u)}else(0,n.warn)("Dependent image isn't ready yet")},paintInlineImageXObject:function(e){var r=e.width,n=e.height,i=this.ctx;this.save(),i.scale(1/r,-1/n);var a,o,s=i.mozCurrentTransformInverse,u=s[0],l=s[1],c=Math.max(Math.sqrt(u*u+l*l),1),h=s[2],d=s[3],f=Math.max(Math.sqrt(h*h+d*d),1);if("function"==typeof HTMLElement&&e instanceof HTMLElement||!e.data)a=e;else{var p=(o=this.cachedCanvases.getCanvas("inlineImage",r,n)).context;t(p,e),a=o.canvas}for(var v=r,m=n,g="prescale1";c>2&&v>1||f>2&&m>1;){var y=v,b=m;c>2&&v>1&&(c/=v/(y=Math.ceil(v/2))),f>2&&m>1&&(f/=m/(b=Math.ceil(m/2))),(p=(o=this.cachedCanvases.getCanvas(g,y,b)).context).clearRect(0,0,y,b),p.drawImage(a,0,0,v,m,0,0,y,b),a=o.canvas,v=y,m=b,g="prescale1"===g?"prescale2":"prescale1"}if(i.drawImage(a,0,0,v,m,0,-n,r,n),this.imageLayer){var _=this.getCanvasPosition(0,-n);this.imageLayer.appendImage({imgData:e,left:_[0],top:_[1],width:r/s[0],height:n/s[3]})}this.restore()},paintInlineImageXObjectGroup:function(e,r){var n=this.ctx,i=e.width,a=e.height,o=this.cachedCanvases.getCanvas("inlineImage",i,a);t(o.context,e);for(var s=0,u=r.length;s<u;s++){var l=r[s];if(n.save(),n.transform.apply(n,l.transform),n.scale(1,-1),n.drawImage(o.canvas,l.x,l.y,l.w,l.h,0,-1,1,1),this.imageLayer){var c=this.getCanvasPosition(l.x,l.y);this.imageLayer.appendImage({imgData:e,left:c[0],top:c[1],width:i,height:a})}n.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){(0,n.warn)("Unsupported 'paintXObject' command.")},markPoint:function(e){},markPointProps:function(e,t){},beginMarkedContent:function(e){},beginMarkedContentProps:function(e,t){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var e=this.ctx;this.pendingClip&&(this.pendingClip===b?e.clip("evenodd"):e.clip(),this.pendingClip=null),e.beginPath()},getSinglePixelWidth:function(e){if(null===this._cachedGetSinglePixelWidth){var t=this.ctx.mozCurrentTransformInverse;this._cachedGetSinglePixelWidth=Math.sqrt(Math.max(t[0]*t[0]+t[1]*t[1],t[2]*t[2]+t[3]*t[3]))}return this._cachedGetSinglePixelWidth},getCanvasPosition:function(e,t){var r=this.ctx.mozCurrentTransform;return[r[0]*e+r[2]*t+r[4],r[1]*e+r[3]*t+r[5]]}},n.OPS)e.prototype[n.OPS[_]]=e.prototype[_];return e}();t.CanvasGraphics=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getShadingPatternFromIR=function(e){var t=i[e[0]];if(!t)throw new Error("Unknown IR type: ".concat(e[0]));return t.fromIR(e)},t.TilingPattern=void 0;var n=r(1),i={RadialAxial:{fromIR:function(e){var t=e[1],r=e[2],n=e[3],i=e[4],a=e[5],o=e[6];return{type:"Pattern",getPattern:function(e){var s;"axial"===t?s=e.createLinearGradient(n[0],n[1],i[0],i[1]):"radial"===t&&(s=e.createRadialGradient(n[0],n[1],a,i[0],i[1],o));for(var u=0,l=r.length;u<l;++u){var c=r[u];s.addColorStop(c[0],c[1])}return s}}}}},a=function(){function e(e,t,r,n,i,a,o,s){var u,l=t.coords,c=t.colors,h=e.data,d=4*e.width;l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u),l[n+1]>l[i+1]&&(u=n,n=i,i=u,u=o,o=s,s=u),l[r+1]>l[n+1]&&(u=r,r=n,n=u,u=a,a=o,o=u);var f=(l[r]+t.offsetX)*t.scaleX,p=(l[r+1]+t.offsetY)*t.scaleY,v=(l[n]+t.offsetX)*t.scaleX,m=(l[n+1]+t.offsetY)*t.scaleY,g=(l[i]+t.offsetX)*t.scaleX,y=(l[i+1]+t.offsetY)*t.scaleY;if(!(p>=y))for(var b,_,A,S,w,k,x,P,C,R=c[a],T=c[a+1],E=c[a+2],O=c[o],F=c[o+1],I=c[o+2],L=c[s],M=c[s+1],j=c[s+2],D=Math.round(p),N=Math.round(y),q=D;q<=N;q++){q<m?(b=f-(f-v)*(C=q<p?0:p===m?1:(p-q)/(p-m)),_=R-(R-O)*C,A=T-(T-F)*C,S=E-(E-I)*C):(b=v-(v-g)*(C=q>y?1:m===y?0:(m-q)/(m-y)),_=O-(O-L)*C,A=F-(F-M)*C,S=I-(I-j)*C),w=f-(f-g)*(C=q<p?0:q>y?1:(p-q)/(p-y)),k=R-(R-L)*C,x=T-(T-M)*C,P=E-(E-j)*C;for(var W=Math.round(Math.min(b,w)),U=Math.round(Math.max(b,w)),B=d*q+4*W,z=W;z<=U;z++)C=(C=(b-z)/(b-w))<0?0:C>1?1:C,h[B++]=_-(_-k)*C|0,h[B++]=A-(A-x)*C|0,h[B++]=S-(S-P)*C|0,h[B++]=255}}function t(t,r,n){var i,a,o=r.coords,s=r.colors;switch(r.type){case"lattice":var u=r.verticesPerRow,l=Math.floor(o.length/u)-1,c=u-1;for(i=0;i<l;i++)for(var h=i*u,d=0;d<c;d++,h++)e(t,n,o[h],o[h+1],o[h+u],s[h],s[h+1],s[h+u]),e(t,n,o[h+u+1],o[h+1],o[h+u],s[h+u+1],s[h+1],s[h+u]);break;case"triangles":for(i=0,a=o.length;i<a;i+=3)e(t,n,o[i],o[i+1],o[i+2],s[i],s[i+1],s[i+2]);break;default:throw new Error("illegal figure")}}return function(e,r,n,i,a,o,s,u){var l,c,h,d,f=Math.floor(e[0]),p=Math.floor(e[1]),v=Math.ceil(e[2])-f,m=Math.ceil(e[3])-p,g=Math.min(Math.ceil(Math.abs(v*r[0]*1.1)),3e3),y=Math.min(Math.ceil(Math.abs(m*r[1]*1.1)),3e3),b=v/g,_=m/y,A={coords:n,colors:i,offsetX:-f,offsetY:-p,scaleX:1/b,scaleY:1/_},S=g+4,w=y+4;if(u.isEnabled)l=u.drawFigures({width:g,height:y,backgroundColor:o,figures:a,context:A}),(c=s.getCanvas("mesh",S,w,!1)).context.drawImage(l,2,2),l=c.canvas;else{var k=(c=s.getCanvas("mesh",S,w,!1)).context,x=k.createImageData(g,y);if(o){var 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r=e.stream,n=e.chunk,a=e.transfers,o=e.success,u=e.reason;t.postMessage({sourceName:s,targetName:l,stream:r,streamId:i,chunk:n,success:o,reason:u},a)},d={enqueue:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,r=arguments.length>2?arguments[2]:void 0;if(!this.isCancelled){var n=this.desiredSize;this.desiredSize-=t,n>0&&this.desiredSize<=0&&(this.sinkCapability=(0,a.createPromiseCapability)(),this.ready=this.sinkCapability.promise),h({stream:"enqueue",chunk:e,transfers:r})}},close:function(){this.isCancelled||(this.isCancelled=!0,h({stream:"close"}),delete 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p=f,v=p.canvas,m=p.gl;v.width=e,v.height=i,m.viewport(0,0,m.drawingBufferWidth,m.drawingBufferHeight),m.uniform2f(p.resolutionLocation,e,i);var g,y,b,_=0;for(g=0,y=l.length;g<y;g++)switch(l[g].type){case"lattice":_+=((b=l[g].coords.length/l[g].verticesPerRow|0)-1)*(l[g].verticesPerRow-1)*6;break;case"triangles":_+=l[g].coords.length}var A=new Float32Array(2*_),S=new Uint8Array(3*_),w=c.coords,k=c.colors,x=0,P=0;for(g=0,y=l.length;g<y;g++){var C=l[g],R=C.coords,T=C.colors;switch(C.type){case"lattice":var E=C.verticesPerRow;b=R.length/E|0;for(var O=1;O<b;O++)for(var F=O*E+1,I=1;I<E;I++,F++)A[x]=w[R[F-E-1]],A[x+1]=w[R[F-E-1]+1],A[x+2]=w[R[F-E]],A[x+3]=w[R[F-E]+1],A[x+4]=w[R[F-1]],A[x+5]=w[R[F-1]+1],S[P]=k[T[F-E-1]],S[P+1]=k[T[F-E-1]+1],S[P+2]=k[T[F-E-1]+2],S[P+3]=k[T[F-E]],S[P+4]=k[T[F-E]+1],S[P+5]=k[T[F-E]+2],S[P+6]=k[T[F-1]],S[P+7]=k[T[F-1]+1],S[P+8]=k[T[F-1]+2],A[x+6]=A[x+2],A[x+7]=A[x+3],A[x+8]=A[x+4],A[x+9]=A[x+5],A[x+10]=w[R[F]],A[x+11]=w[R[F]+1],S[P+9]=S[P+3],S[P+10]=S[P+4],S[P+11]=S[P+5],S[P+12]=S[P+6],S[P+13]=S[P+7],S[P+14]=S[P+8],S[P+15]=k[T[F]],S[P+16]=k[T[F]+1],S[P+17]=k[T[F]+2],x+=12,P+=18;break;case"triangles":for(var L=0,M=R.length;L<M;L++)A[x]=w[R[L]],A[x+1]=w[R[L]+1],S[P]=k[T[L]],S[P+1]=k[T[L]+1],S[P+2]=k[T[L]+2],x+=2,P+=3}}u?m.clearColor(u[0]/255,u[1]/255,u[2]/255,1):m.clearColor(0,0,0,0),m.clear(m.COLOR_BUFFER_BIT);var j=m.createBuffer();m.bindBuffer(m.ARRAY_BUFFER,j),m.bufferData(m.ARRAY_BUFFER,A,m.STATIC_DRAW),m.enableVertexAttribArray(p.positionLocation),m.vertexAttribPointer(p.positionLocation,2,m.FLOAT,!1,0,0);var D=m.createBuffer();return m.bindBuffer(m.ARRAY_BUFFER,D),m.bufferData(m.ARRAY_BUFFER,S,m.STATIC_DRAW),m.enableVertexAttribArray(p.colorLocation),m.vertexAttribPointer(p.colorLocation,3,m.UNSIGNED_BYTE,!1,0,0),m.uniform2f(p.scaleLocation,c.scaleX,c.scaleY),m.uniform2f(p.offsetLocation,c.offsetX,c.offsetY),m.drawArrays(m.TRIANGLES,0,_),m.flush(),m.deleteBuffer(j),m.deleteBuffer(D),v},cleanup:function(){c&&c.canvas&&(c.canvas.width=0,c.canvas.height=0),f&&f.canvas&&(f.canvas.width=0,f.canvas.height=0),c=null,f=null}}}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.renderTextLayer=void 0;var n,i=r(1),a=(n=r(3))&&n.__esModule?n:{default:n};var o=function(){var e=1e5,t=/\S/;var r=["left: ",0,"px; top: ",0,"px; font-size: ",0,"px; font-family: ","",";"];function n(e,n,a){var o,s=document.createElement("span"),u={style:null,angle:0,canvasWidth:0,isWhitespace:!1,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1};if(e._textDivs.push(s),o=n.str,!t.test(o))return u.isWhitespace=!0,void e._textDivProperties.set(s,u);var l=i.Util.transform(e._viewport.transform,n.transform),c=Math.atan2(l[1],l[0]),h=a[n.fontName];h.vertical&&(c+=Math.PI/2);var d,f,p=Math.sqrt(l[2]*l[2]+l[3]*l[3]),v=p;if(h.ascent?v=h.ascent*v:h.descent&&(v=(1+h.descent)*v),0===c?(d=l[4],f=l[5]-v):(d=l[4]+v*Math.sin(c),f=l[5]-v*Math.cos(c)),r[1]=d,r[3]=f,r[5]=p,r[7]=h.fontFamily,u.style=r.join(""),s.setAttribute("style",u.style),s.textContent=n.str,e._fontInspectorEnabled&&(s.dataset.fontName=n.fontName),0!==c&&(u.angle=c*(180/Math.PI)),n.str.length>1&&(h.vertical?u.canvasWidth=n.height*e._viewport.scale:u.canvasWidth=n.width*e._viewport.scale),e._textDivProperties.set(s,u),e._textContentStream&&e._layoutText(s),e._enhanceTextSelection){var m=1,g=0;0!==c&&(m=Math.cos(c),g=Math.sin(c));var y,b,_=(h.vertical?n.height:n.width)*e._viewport.scale,A=p;0!==c?(y=[m,g,-g,m,d,f],b=i.Util.getAxialAlignedBoundingBox([0,0,_,A],y)):b=[d,f,d+_,f+A],e._bounds.push({left:b[0],top:b[1],right:b[2],bottom:b[3],div:s,size:[_,A],m:y})}}function o(t){if(!t._canceled){var r=t._textDivs,n=t._capability,i=r.length;if(i>e)return t._renderingDone=!0,void n.resolve();if(!t._textContentStream)for(var a=0;a<i;a++)t._layoutText(r[a]);t._renderingDone=!0,n.resolve()}}function s(e){for(var t=e._bounds,r=e._viewport,n=function(e,t,r){var n=r.map(function(e,t){return{x1:e.left,y1:e.top,x2:e.right,y2:e.bottom,index:t,x1New:void 0,x2New:void 0}});u(e,n);var i=new Array(r.length);return n.forEach(function(e){var t=e.index;i[t]={left:e.x1New,top:0,right:e.x2New,bottom:0}}),r.map(function(t,r){var a=i[r],o=n[r];o.x1=t.top,o.y1=e-a.right,o.x2=t.bottom,o.y2=e-a.left,o.index=r,o.x1New=void 0,o.x2New=void 0}),u(t,n),n.forEach(function(e){var t=e.index;i[t].top=e.x1New,i[t].bottom=e.x2New}),i}(r.width,r.height,t),a=0;a<n.length;a++){var o=t[a].div,s=e._textDivProperties.get(o);if(0!==s.angle){var l=n[a],c=t[a],h=c.m,d=h[0],f=h[1],p=[[0,0],[0,c.size[1]],[c.size[0],0],c.size],v=new Float64Array(64);p.forEach(function(e,t){var r=i.Util.applyTransform(e,h);v[t+0]=d&&(l.left-r[0])/d,v[t+4]=f&&(l.top-r[1])/f,v[t+8]=d&&(l.right-r[0])/d,v[t+12]=f&&(l.bottom-r[1])/f,v[t+16]=f&&(l.left-r[0])/-f,v[t+20]=d&&(l.top-r[1])/d,v[t+24]=f&&(l.right-r[0])/-f,v[t+28]=d&&(l.bottom-r[1])/d,v[t+32]=d&&(l.left-r[0])/-d,v[t+36]=f&&(l.top-r[1])/-f,v[t+40]=d&&(l.right-r[0])/-d,v[t+44]=f&&(l.bottom-r[1])/-f,v[t+48]=f&&(l.left-r[0])/f,v[t+52]=d&&(l.top-r[1])/-d,v[t+56]=f&&(l.right-r[0])/f,v[t+60]=d&&(l.bottom-r[1])/-d});var m=function(e,t,r){for(var n=0,i=0;i<r;i++){var a=e[t++];a>0&&(n=n?Math.min(a,n):a)}return n},g=1+Math.min(Math.abs(d),Math.abs(f));s.paddingLeft=m(v,32,16)/g,s.paddingTop=m(v,48,16)/g,s.paddingRight=m(v,0,16)/g,s.paddingBottom=m(v,16,16)/g,e._textDivProperties.set(o,s)}else s.paddingLeft=t[a].left-n[a].left,s.paddingTop=t[a].top-n[a].top,s.paddingRight=n[a].right-t[a].right,s.paddingBottom=n[a].bottom-t[a].bottom,e._textDivProperties.set(o,s)}}function u(e,t){t.sort(function(e,t){return e.x1-t.x1||e.index-t.index});var r=[{start:-1/0,end:1/0,boundary:{x1:-1/0,y1:-1/0,x2:0,y2:1/0,index:-1,x1New:0,x2New:0}}];t.forEach(function(e){for(var t=0;t<r.length&&r[t].end<=e.y1;)t++;for(var n,i,a=r.length-1;a>=0&&r[a].start>=e.y2;)a--;var o,s,u=-1/0;for(o=t;o<=a;o++){var l;(l=(i=(n=r[o]).boundary).x2>e.x1?i.index>e.index?i.x1New:e.x1:void 0===i.x2New?(i.x2+e.x1)/2:i.x2New)>u&&(u=l)}for(e.x1New=u,o=t;o<=a;o++)void 0===(i=(n=r[o]).boundary).x2New?i.x2>e.x1?i.index>e.index&&(i.x2New=i.x2):i.x2New=u:i.x2New>u&&(i.x2New=Math.max(u,i.x2));var c=[],h=null;for(o=t;o<=a;o++){var d=(i=(n=r[o]).boundary).x2>e.x2?i:e;h===d?c[c.length-1].end=n.end:(c.push({start:n.start,end:n.end,boundary:d}),h=d)}for(r[t].start<e.y1&&(c[0].start=e.y1,c.unshift({start:r[t].start,end:e.y1,boundary:r[t].boundary})),e.y2<r[a].end&&(c[c.length-1].end=e.y2,c.push({start:e.y2,end:r[a].end,boundary:r[a].boundary})),o=t;o<=a;o++)if(void 0===(i=(n=r[o]).boundary).x2New){var f=!1;for(s=t-1;!f&&s>=0&&r[s].start>=i.y1;s--)f=r[s].boundary===i;for(s=a+1;!f&&s<r.length&&r[s].end<=i.y2;s++)f=r[s].boundary===i;for(s=0;!f&&s<c.length;s++)f=c[s].boundary===i;f||(i.x2New=u)}Array.prototype.splice.apply(r,[t,a-t+1].concat(c))}),r.forEach(function(t){var r=t.boundary;void 0===r.x2New&&(r.x2New=Math.max(e,r.x2))})}function l(e){var t=this,r=e.textContent,n=e.textContentStream,o=e.container,s=e.viewport,u=e.textDivs,l=e.textContentItemsStr,c=e.enhanceTextSelection;this._textContent=r,this._textContentStream=n,this._container=o,this._viewport=s,this._textDivs=u||[],this._textContentItemsStr=l||[],this._enhanceTextSelection=!!c,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=!1,this._canceled=!1,this._capability=(0,i.createPromiseCapability)(),this._renderTimer=null,this._bounds=[],this._capability.promise.finally(function(){t._layoutTextCtx&&(t._layoutTextCtx.canvas.width=0,t._layoutTextCtx.canvas.height=0,t._layoutTextCtx=null)})}return l.prototype={get promise(){return this._capability.promise},cancel:function(){this._canceled=!0,this._reader&&(this._reader.cancel(new i.AbortException("TextLayer task cancelled.")),this._reader=null),null!==this._renderTimer&&(clearTimeout(this._renderTimer),this._renderTimer=null),this._capability.reject(new Error("TextLayer task cancelled."))},_processItems:function(e,t){for(var r=0,i=e.length;r<i;r++)this._textContentItemsStr.push(e[r].str),n(this,e[r],t)},_layoutText:function(e){var t=this._container,r=this._textDivProperties.get(e);if(!r.isWhitespace){var n=e.style.fontSize,i=e.style.fontFamily;n===this._layoutTextLastFontSize&&i===this._layoutTextLastFontFamily||(this._layoutTextCtx.font=n+" "+i,this._layoutTextLastFontSize=n,this._layoutTextLastFontFamily=i);var a=this._layoutTextCtx.measureText(e.textContent).width,o="";0!==r.canvasWidth&&a>0&&(r.scale=r.canvasWidth/a,o="scaleX(".concat(r.scale,")")),0!==r.angle&&(o="rotate(".concat(r.angle,"deg) ").concat(o)),o.length>0&&(r.originalTransform=o,e.style.transform=o),this._textDivProperties.set(e,r),t.appendChild(e)}},_render:function(e){var t=this,r=(0,i.createPromiseCapability)(),n=Object.create(null),a=document.createElement("canvas");if(a.mozOpaque=!0,this._layoutTextCtx=a.getContext("2d",{alpha:!1}),this._textContent){var s=this._textContent.items,u=this._textContent.styles;this._processItems(s,u),r.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');this._reader=this._textContentStream.getReader(),function e(){t._reader.read().then(function(i){var a=i.value;i.done?r.resolve():(Object.assign(n,a.styles),t._processItems(a.items,n),e())},r.reject)}()}r.promise.then(function(){n=null,e?t._renderTimer=setTimeout(function(){o(t),t._renderTimer=null},e):o(t)},this._capability.reject)},expandTextDivs:function(e){if(this._enhanceTextSelection&&this._renderingDone){null!==this._bounds&&(s(this),this._bounds=null);for(var t=0,r=this._textDivs.length;t<r;t++){var n=this._textDivs[t],i=this._textDivProperties.get(n);if(!i.isWhitespace)if(e){var a="",o="";1!==i.scale&&(a="scaleX("+i.scale+")"),0!==i.angle&&(a="rotate("+i.angle+"deg) "+a),0!==i.paddingLeft&&(o+=" padding-left: "+i.paddingLeft/i.scale+"px;",a+=" translateX("+-i.paddingLeft/i.scale+"px)"),0!==i.paddingTop&&(o+=" padding-top: "+i.paddingTop+"px;",a+=" translateY("+-i.paddingTop+"px)"),0!==i.paddingRight&&(o+=" padding-right: "+i.paddingRight/i.scale+"px;"),0!==i.paddingBottom&&(o+=" padding-bottom: "+i.paddingBottom+"px;"),""!==o&&n.setAttribute("style",i.style+o),""!==a&&(n.style.transform=a)}else n.style.padding=0,n.style.transform=i.originalTransform||""}}}},function(e){var t=new l({textContent:e.textContent,textContentStream:e.textContentStream,container:e.container,viewport:e.viewport,textDivs:e.textDivs,textContentItemsStr:e.textContentItemsStr,enhanceTextSelection:e.enhanceTextSelection});return t._render(e.timeout),t}}();t.renderTextLayer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.AnnotationLayer=void 0;var n=r(151),i=r(1);function a(e,t,r){return(a="undefined"!=typeof Reflect&&Reflect.get?Reflect.get:function(e,t,r){var n=function(e,t){for(;!Object.prototype.hasOwnProperty.call(e,t)&&null!==(e=l(e)););return e}(e,t);if(n){var i=Object.getOwnPropertyDescriptor(n,t);return i.get?i.get.call(r):i.value}})(e,t,r||e)}function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function s(e,t){return!t||"object"!==o(t)&&"function"!=typeof t?u(e):t}function u(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&h(e,t)}function h(e,t){return(h=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function f(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function p(e,t,r){return t&&f(e.prototype,t),r&&f(e,r),e}var v=function(){function e(){d(this,e)}return p(e,null,[{key:"create",value:function(e){switch(e.data.annotationType){case i.AnnotationType.LINK:return new g(e);case i.AnnotationType.TEXT:return new y(e);case i.AnnotationType.WIDGET:switch(e.data.fieldType){case"Tx":return new _(e);case"Btn":return e.data.radioButton?new S(e):e.data.checkBox?new A(e):new w(e);case"Ch":return new k(e)}return new b(e);case i.AnnotationType.POPUP:return new x(e);case i.AnnotationType.FREETEXT:return new C(e);case i.AnnotationType.LINE:return new R(e);case i.AnnotationType.SQUARE:return new T(e);case i.AnnotationType.CIRCLE:return new E(e);case i.AnnotationType.POLYLINE:return new O(e);case i.AnnotationType.CARET:return new I(e);case i.AnnotationType.INK:return new L(e);case i.AnnotationType.POLYGON:return new F(e);case i.AnnotationType.HIGHLIGHT:return new M(e);case i.AnnotationType.UNDERLINE:return new j(e);case i.AnnotationType.SQUIGGLY:return new D(e);case i.AnnotationType.STRIKEOUT:return new N(e);case i.AnnotationType.STAMP:return new q(e);case i.AnnotationType.FILEATTACHMENT:return new W(e);default:return new m(e)}}}]),e}(),m=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];d(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,r&&(this.container=this._createContainer(n))}return p(e,[{key:"_createContainer",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.data,r=this.page,n=this.viewport,a=document.createElement("section"),o=t.rect[2]-t.rect[0],s=t.rect[3]-t.rect[1];a.setAttribute("data-annotation-id",t.id);var u=i.Util.normalizeRect([t.rect[0],r.view[3]-t.rect[1]+r.view[1],t.rect[2],r.view[3]-t.rect[3]+r.view[1]]);if(a.style.transform="matrix("+n.transform.join(",")+")",a.style.transformOrigin=-u[0]+"px "+-u[1]+"px",!e&&t.borderStyle.width>0){a.style.borderWidth=t.borderStyle.width+"px",t.borderStyle.style!==i.AnnotationBorderStyleType.UNDERLINE&&(o-=2*t.borderStyle.width,s-=2*t.borderStyle.width);var l=t.borderStyle.horizontalCornerRadius,c=t.borderStyle.verticalCornerRadius;if(l>0||c>0){var h=l+"px / "+c+"px";a.style.borderRadius=h}switch(t.borderStyle.style){case i.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case i.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case i.AnnotationBorderStyleType.BEVELED:(0,i.warn)("Unimplemented border style: beveled");break;case i.AnnotationBorderStyleType.INSET:(0,i.warn)("Unimplemented border style: inset");break;case i.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}t.color?a.style.borderColor=i.Util.makeCssRgb(0|t.color[0],0|t.color[1],0|t.color[2]):a.style.borderWidth=0}return a.style.left=u[0]+"px",a.style.top=u[1]+"px",a.style.width=o+"px",a.style.height=s+"px",a}},{key:"_createPopup",value:function(e,t,r){t||((t=document.createElement("div")).style.height=e.style.height,t.style.width=e.style.width,e.appendChild(t));var n=new P({container:e,trigger:t,color:r.color,title:r.title,modificationDate:r.modificationDate,contents:r.contents,hideWrapper:!0}).render();n.style.left=e.style.width,e.appendChild(n)}},{key:"render",value:function(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}}]),e}(),g=function(e){function t(e){d(this,t);var r=!!(e.data.url||e.data.dest||e.data.action);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="linkAnnotation";var e=this.data,t=this.linkService,r=document.createElement("a");return(0,n.addLinkAttributes)(r,{url:e.url,target:e.newWindow?n.LinkTarget.BLANK:t.externalLinkTarget,rel:t.externalLinkRel}),e.url||(e.action?this._bindNamedAction(r,e.action):this._bindLink(r,e.dest)),this.container.appendChild(r),this.container}},{key:"_bindLink",value:function(e,t){var r=this;e.href=this.linkService.getDestinationHash(t),e.onclick=function(){return t&&r.linkService.navigateTo(t),!1},t&&(e.className="internalLink")}},{key:"_bindNamedAction",value:function(e,t){var r=this;e.href=this.linkService.getAnchorUrl(""),e.onclick=function(){return r.linkService.executeNamedAction(t),!1},e.className="internalLink"}}]),t}(),y=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="textAnnotation";var e=document.createElement("img");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",e.alt="[{{type}} Annotation]",e.dataset.l10nId="text_annotation_type",e.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}}]),t}(),b=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,m),p(t,[{key:"render",value:function(){return this.container}}]),t}(),_=function(e){function t(e){d(this,t);var r=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;return s(this,l(t).call(this,e,r))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="textWidgetAnnotation";var e=null;if(this.renderInteractiveForms){if(this.data.multiLine?(e=document.createElement("textarea")).textContent=this.data.fieldValue:((e=document.createElement("input")).type="text",e.setAttribute("value",this.data.fieldValue)),e.disabled=this.data.readOnly,null!==this.data.maxLen&&(e.maxLength=this.data.maxLen),this.data.comb){var t=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;e.classList.add("comb"),e.style.letterSpacing="calc("+t+"px - 1ch)"}}else{(e=document.createElement("div")).textContent=this.data.fieldValue,e.style.verticalAlign="middle",e.style.display="table-cell";var r=null;this.data.fontRefName&&this.page.commonObjs.has(this.data.fontRefName)&&(r=this.page.commonObjs.get(this.data.fontRefName)),this._setTextStyle(e,r)}return null!==this.data.textAlignment&&(e.style.textAlign=["left","center","right"][this.data.textAlignment]),this.container.appendChild(e),this.container}},{key:"_setTextStyle",value:function(e,t){var r=e.style;if(r.fontSize=this.data.fontSize+"px",r.direction=this.data.fontDirection<0?"rtl":"ltr",t){r.fontWeight=t.black?t.bold?"900":"bold":t.bold?"bold":"normal",r.fontStyle=t.italic?"italic":"normal";var n=t.loadedName?'"'+t.loadedName+'", ':"",i=t.fallbackName||"Helvetica, sans-serif";r.fontFamily=n+i}}}]),t}(),A=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation checkBox";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),S=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="buttonWidgetAnnotation radioButton";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="radio",e.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}]),t}(),w=function(e){function t(){return d(this,t),s(this,l(t).apply(this,arguments))}return c(t,g),p(t,[{key:"render",value:function(){var e=a(l(t.prototype),"render",this).call(this);return e.className="buttonWidgetAnnotation pushButton",e}}]),t}(),k=function(e){function t(e){return d(this,t),s(this,l(t).call(this,e,e.renderInteractiveForms))}return c(t,b),p(t,[{key:"render",value:function(){this.container.className="choiceWidgetAnnotation";var e=document.createElement("select");e.disabled=this.data.readOnly,this.data.combo||(e.size=this.data.options.length,this.data.multiSelect&&(e.multiple=!0));for(var t=0,r=this.data.options.length;t<r;t++){var n=this.data.options[t],i=document.createElement("option");i.textContent=n.displayValue,i.value=n.exportValue,this.data.fieldValue.includes(n.displayValue)&&i.setAttribute("selected",!0),e.appendChild(i)}return this.container.appendChild(e),this.container}}]),t}(),x=function(e){function t(e){d(this,t);var r=!(!e.data.title&&!e.data.contents);return s(this,l(t).call(this,e,r))}return c(t,m),p(t,[{key:"render",value:function(){if(this.container.className="popupAnnotation",["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;var e='[data-annotation-id="'+this.data.parentId+'"]',t=this.layer.querySelector(e);if(!t)return this.container;var r=new P({container:this.container,trigger:t,color:this.data.color,title:this.data.title,modificationDate:this.data.modificationDate,contents:this.data.contents}),n=parseFloat(t.style.left),i=parseFloat(t.style.width);return this.container.style.transformOrigin=-(n+i)+"px -"+t.style.top,this.container.style.left=n+i+"px",this.container.appendChild(r.render()),this.container}}]),t}(),P=function(){function e(t){d(this,e),this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.title=t.title,this.modificationDate=t.modificationDate,this.contents=t.contents,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}return p(e,[{key:"render",value:function(){var e=document.createElement("div");e.className="popupWrapper",this.hideElement=this.hideWrapper?e:this.container,this.hideElement.setAttribute("hidden",!0);var t=document.createElement("div");t.className="popup";var r=this.color;if(r){var a=.7*(255-r[0])+r[0],o=.7*(255-r[1])+r[1],s=.7*(255-r[2])+r[2];t.style.backgroundColor=i.Util.makeCssRgb(0|a,0|o,0|s)}var u=document.createElement("h1");u.textContent=this.title,t.appendChild(u);var l=n.PDFDateString.toDateObject(this.modificationDate);if(l){var c=document.createElement("span");c.textContent="{{date}}, {{time}}",c.dataset.l10nId="annotation_date_string",c.dataset.l10nArgs=JSON.stringify({date:l.toLocaleDateString(),time:l.toLocaleTimeString()}),t.appendChild(c)}var h=this._formatContents(this.contents);return t.appendChild(h),this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),t.addEventListener("click",this._hide.bind(this,!0)),e.appendChild(t),e}},{key:"_formatContents",value:function(e){for(var t=document.createElement("p"),r=e.split(/(?:\r\n?|\n)/),n=0,i=r.length;n<i;++n){var a=r[n];t.appendChild(document.createTextNode(a)),n<i-1&&t.appendChild(document.createElement("br"))}return t}},{key:"_toggle",value:function(){this.pinned?this._hide(!0):this._show(!0)}},{key:"_show",value:function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)}},{key:"_hide",value:function(){(!(arguments.length>0&&void 0!==arguments[0])||arguments[0])&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}}]),e}(),C=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="freeTextAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),R=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="lineAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=this.svgFactory.createElement("svg:line");return i.setAttribute("x1",e.rect[2]-e.lineCoordinates[0]),i.setAttribute("y1",e.rect[3]-e.lineCoordinates[1]),i.setAttribute("x2",e.rect[2]-e.lineCoordinates[2]),i.setAttribute("y2",e.rect[3]-e.lineCoordinates[3]),i.setAttribute("stroke-width",e.borderStyle.width),i.setAttribute("stroke","transparent"),n.appendChild(i),this.container.append(n),this._createPopup(this.container,i,e),this.container}}]),t}(),T=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="squareAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:rect");return a.setAttribute("x",i/2),a.setAttribute("y",i/2),a.setAttribute("width",t-i),a.setAttribute("height",r-i),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),E=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="circleAnnotation";var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.borderStyle.width,a=this.svgFactory.createElement("svg:ellipse");return a.setAttribute("cx",t/2),a.setAttribute("cy",r/2),a.setAttribute("rx",t/2-i/2),a.setAttribute("ry",r/2-i/2),a.setAttribute("stroke-width",i),a.setAttribute("stroke","transparent"),a.setAttribute("fill","none"),n.appendChild(a),this.container.append(n),this._createPopup(this.container,a,e),this.container}}]),t}(),O=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="polylineAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.vertices,a=[],o=0,s=i.length;o<s;o++){var u=i[o].x-e.rect[0],l=e.rect[3]-i[o].y;a.push(u+","+l)}a=a.join(" ");var c=e.borderStyle.width,h=this.svgFactory.createElement(this.svgElementName);return h.setAttribute("points",a),h.setAttribute("stroke-width",c),h.setAttribute("stroke","transparent"),h.setAttribute("fill","none"),n.appendChild(h),this.container.append(n),this._createPopup(this.container,h,e),this.container}}]),t}(),F=function(e){function t(e){var r;return d(this,t),(r=s(this,l(t).call(this,e))).containerClassName="polygonAnnotation",r.svgElementName="svg:polygon",r}return c(t,O),t}(),I=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="caretAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),L=function(e){function t(e){var r;d(this,t);var n=!!(e.data.hasPopup||e.data.title||e.data.contents);return(r=s(this,l(t).call(this,e,n,!0))).containerClassName="inkAnnotation",r.svgElementName="svg:polyline",r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className=this.containerClassName;for(var e=this.data,t=e.rect[2]-e.rect[0],r=e.rect[3]-e.rect[1],n=this.svgFactory.create(t,r),i=e.inkLists,a=0,o=i.length;a<o;a++){for(var s=i[a],u=[],l=0,c=s.length;l<c;l++){var h=s[l].x-e.rect[0],d=e.rect[3]-s[l].y;u.push(h+","+d)}u=u.join(" ");var f=e.borderStyle.width,p=this.svgFactory.createElement(this.svgElementName);p.setAttribute("points",u),p.setAttribute("stroke-width",f),p.setAttribute("stroke","transparent"),p.setAttribute("fill","none"),this._createPopup(this.container,p,e),n.appendChild(p)}return this.container.append(n),this.container}}]),t}(),M=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),j=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="underlineAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),D=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="squigglyAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),N=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="strikeoutAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),q=function(e){function t(e){d(this,t);var r=!!(e.data.hasPopup||e.data.title||e.data.contents);return s(this,l(t).call(this,e,r,!0))}return c(t,m),p(t,[{key:"render",value:function(){return this.container.className="stampAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}]),t}(),W=function(e){function t(e){var r;d(this,t);var a=(r=s(this,l(t).call(this,e,!0))).data.file,o=a.filename,c=a.content;return r.filename=(0,n.getFilenameFromUrl)(o),r.content=c,r.linkService.eventBus&&r.linkService.eventBus.dispatch("fileattachmentannotation",{source:u(r),id:(0,i.stringToPDFString)(o),filename:o,content:c}),r}return c(t,m),p(t,[{key:"render",value:function(){this.container.className="fileAttachmentAnnotation";var e=document.createElement("div");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}},{key:"_download",value:function(){this.downloadManager?this.downloadManager.downloadData(this.content,this.filename,""):(0,i.warn)("Download cannot be started due to unavailable download manager")}}]),t}(),U=function(){function e(){d(this,e)}return p(e,null,[{key:"render",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var i=e.annotations[t];if(i){var a=v.create({data:i,layer:e.div,page:e.page,viewport:e.viewport,linkService:e.linkService,downloadManager:e.downloadManager,imageResourcesPath:e.imageResourcesPath||"",renderInteractiveForms:e.renderInteractiveForms||!1,svgFactory:new n.DOMSVGFactory});a.isRenderable&&e.div.appendChild(a.render())}}}},{key:"update",value:function(e){for(var t=0,r=e.annotations.length;t<r;t++){var n=e.annotations[t],i=e.div.querySelector('[data-annotation-id="'+n.id+'"]');i&&(i.style.transform="matrix("+e.viewport.transform.join(",")+")")}e.div.removeAttribute("hidden")}}]),e}();t.AnnotationLayer=U},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.SVGGraphics=void 0;var n,i=r(1),a=r(151),o=(n=r(4))&&n.__esModule?n:{default:n};function s(e){return function(e){if(Array.isArray(e)){for(var t=0,r=new Array(e.length);t<e.length;t++)r[t]=e[t];return r}}(e)||function(e){if(Symbol.iterator in Object(e)||"[object Arguments]"===Object.prototype.toString.call(e))return Array.from(e)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance")}()}function u(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var r=[],n=!0,i=!1,a=void 0;try{for(var 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o=255&(i^e[a]);i=i>>>8^r[o]}return-1^i}(n,i+4,a+=t.length);n[a]=s>>24&255,n[a+1]=s>>16&255,n[a+2]=s>>8&255,n[a+3]=255&s}function l(e){var t=e.length,r=Math.ceil(t/65535),n=new Uint8Array(2+t+5*r+4),i=0;n[i++]=120,n[i++]=156;for(var a=0;t>65535;)n[i++]=0,n[i++]=255,n[i++]=255,n[i++]=0,n[i++]=0,n.set(e.subarray(a,a+65535),i),i+=65535,a+=65535,t-=65535;n[i++]=1,n[i++]=255&t,n[i++]=t>>8&255,n[i++]=255&~t,n[i++]=(65535&~t)>>8&255,n.set(e.subarray(a),i),i+=e.length-a;var o=function(e,t,r){for(var n=1,i=0,a=t;a<r;++a)i=(i+(n=(n+(255&e[a]))%65521))%65521;return i<<16|n}(e,0,e.length);return n[i++]=o>>24&255,n[i++]=o>>16&255,n[i++]=o>>8&255,n[i++]=255&o,n}function c(r,n,a,s){var c,h,d,f=r.width,p=r.height,v=r.data;switch(n){case i.ImageKind.GRAYSCALE_1BPP:h=0,c=1,d=f+7>>3;break;case i.ImageKind.RGB_24BPP:h=2,c=8,d=3*f;break;case i.ImageKind.RGBA_32BPP:h=6,c=8,d=4*f;break;default:throw new Error("invalid format")}for(var m=new Uint8Array((1+d)*p),g=0,y=0,b=0;b<p;++b)m[g++]=0,m.set(v.subarray(y,y+d),g),y+=d,g+=d;if(n===i.ImageKind.GRAYSCALE_1BPP&&s){g=0;for(var _=0;_<p;_++){g++;for(var A=0;A<d;A++)m[g++]^=255}}var S=new Uint8Array([f>>24&255,f>>16&255,f>>8&255,255&f,p>>24&255,p>>16&255,p>>8&255,255&p,c,h,0,0,0]),w=function(e){if(!(0,o.default)())return l(e);try{var t;t=parseInt(process.versions.node)>=8?e:new Buffer(e);var r=require("zlib").deflateSync(t,{level:9});return r instanceof Uint8Array?r:new Uint8Array(r)}catch(e){(0,i.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+e)}return l(e)}(m),k=e.length+3*t+S.length+w.length,x=new Uint8Array(k),P=0;return x.set(e,P),u("IHDR",S,x,P+=e.length),u("IDATA",w,x,P+=t+S.length),P+=t+w.length,u("IEND",new Uint8Array(0),x,P),(0,i.createObjectURL)(x,"image/png",a)}return function(e,t,r){return c(e,void 0===e.kind?i.ImageKind.GRAYSCALE_1BPP:e.kind,t,r)}}(),_=function(){function e(){l(this,e),this.fontSizeScale=1,this.fontWeight=v.fontWeight,this.fontSize=0,this.textMatrix=i.IDENTITY_MATRIX,this.fontMatrix=i.FONT_IDENTITY_MATRIX,this.leading=0,this.textRenderingMode=i.TextRenderingMode.FILL,this.textMatrixScale=1,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRise=0,this.fillColor=v.fillColor,this.strokeColor="#000000",this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.lineJoin="",this.lineCap="",this.miterLimit=0,this.dashArray=[],this.dashPhase=0,this.dependencies=[],this.activeClipUrl=null,this.clipGroup=null,this.maskId=""}return h(e,[{key:"clone",value:function(){return Object.create(this)}},{key:"setCurrentPoint",value:function(e,t){this.x=e,this.y=t}}]),e}(),A=0,S=0,w=0;t.SVGGraphics=d=function(){function e(t,r,n){for(var o in l(this,e),this.svgFactory=new a.DOMSVGFactory,this.current=new _,this.transformMatrix=i.IDENTITY_MATRIX,this.transformStack=[],this.extraStack=[],this.commonObjs=t,this.objs=r,this.pendingClip=null,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!n,this._operatorIdMapping=[],i.OPS)this._operatorIdMapping[i.OPS[o]]=o}return h(e,[{key:"save",value:function(){this.transformStack.push(this.transformMatrix);var e=this.current;this.extraStack.push(e),this.current=e.clone()}},{key:"restore",value:function(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.pendingClip=null,this.tgrp=null}},{key:"group",value:function(e){this.save(),this.executeOpTree(e),this.restore()}},{key:"loadDependencies",value:function(e){for(var t=this,r=e.fnArray,n=e.argsArray,a=0,o=r.length;a<o;a++)if(r[a]===i.OPS.dependency){var s=!0,u=!1,l=void 0;try{for(var c,h=function(){var e=c.value,r=e.startsWith("g_")?t.commonObjs:t.objs,n=new Promise(function(t){r.get(e,t)});t.current.dependencies.push(n)},d=n[a][Symbol.iterator]();!(s=(c=d.next()).done);s=!0)h()}catch(e){u=!0,l=e}finally{try{s||null==d.return||d.return()}finally{if(u)throw l}}}return Promise.all(this.current.dependencies)}},{key:"transform",value:function(e,t,r,n,a,o){var s=[e,t,r,n,a,o];this.transformMatrix=i.Util.transform(this.transformMatrix,s),this.tgrp=null}},{key:"getSVG",value:function(e,t){var r=this;this.viewport=t;var n=this._initialize(t);return this.loadDependencies(e).then(function(){return r.transformMatrix=i.IDENTITY_MATRIX,r.executeOpTree(r.convertOpList(e)),n})}},{key:"convertOpList",value:function(e){for(var t=this._operatorIdMapping,r=e.argsArray,n=e.fnArray,i=[],a=0,o=n.length;a<o;a++){var s=n[a];i.push({fnId:s,fn:t[s],args:r[a]})}return function(e){var t=[],r=[],n=!0,i=!1,a=void 0;try{for(var o,s=e[Symbol.iterator]();!(n=(o=s.next()).done);n=!0){var u=o.value;"save"!==u.fn?"restore"===u.fn?t=r.pop():t.push(u):(t.push({fnId:92,fn:"group",items:[]}),r.push(t),t=t[t.length-1].items)}}catch(e){i=!0,a=e}finally{try{n||null==s.return||s.return()}finally{if(i)throw a}}return t}(i)}},{key:"executeOpTree",value:function(e){var t=!0,r=!1,n=void 0;try{for(var a,o=e[Symbol.iterator]();!(t=(a=o.next()).done);t=!0){var s=a.value,u=s.fn,l=s.fnId,c=s.args;switch(0|l){case i.OPS.beginText:this.beginText();break;case i.OPS.dependency:break;case i.OPS.setLeading:this.setLeading(c);break;case i.OPS.setLeadingMoveText:this.setLeadingMoveText(c[0],c[1]);break;case i.OPS.setFont:this.setFont(c);break;case i.OPS.showText:case i.OPS.showSpacedText:this.showText(c[0]);break;case i.OPS.endText:this.endText();break;case i.OPS.moveText:this.moveText(c[0],c[1]);break;case i.OPS.setCharSpacing:this.setCharSpacing(c[0]);break;case i.OPS.setWordSpacing:this.setWordSpacing(c[0]);break;case i.OPS.setHScale:this.setHScale(c[0]);break;case i.OPS.setTextMatrix:this.setTextMatrix(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.setTextRise:this.setTextRise(c[0]);break;case i.OPS.setTextRenderingMode:this.setTextRenderingMode(c[0]);break;case i.OPS.setLineWidth:this.setLineWidth(c[0]);break;case i.OPS.setLineJoin:this.setLineJoin(c[0]);break;case i.OPS.setLineCap:this.setLineCap(c[0]);break;case i.OPS.setMiterLimit:this.setMiterLimit(c[0]);break;case i.OPS.setFillRGBColor:this.setFillRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeRGBColor:this.setStrokeRGBColor(c[0],c[1],c[2]);break;case i.OPS.setStrokeColorN:this.setStrokeColorN(c);break;case i.OPS.setFillColorN:this.setFillColorN(c);break;case i.OPS.shadingFill:this.shadingFill(c[0]);break;case i.OPS.setDash:this.setDash(c[0],c[1]);break;case i.OPS.setRenderingIntent:this.setRenderingIntent(c[0]);break;case i.OPS.setFlatness:this.setFlatness(c[0]);break;case i.OPS.setGState:this.setGState(c[0]);break;case i.OPS.fill:this.fill();break;case i.OPS.eoFill:this.eoFill();break;case i.OPS.stroke:this.stroke();break;case i.OPS.fillStroke:this.fillStroke();break;case i.OPS.eoFillStroke:this.eoFillStroke();break;case i.OPS.clip:this.clip("nonzero");break;case i.OPS.eoClip:this.clip("evenodd");break;case i.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case i.OPS.paintJpegXObject:this.paintJpegXObject(c[0],c[1],c[2]);break;case i.OPS.paintImageXObject:this.paintImageXObject(c[0]);break;case i.OPS.paintInlineImageXObject:this.paintInlineImageXObject(c[0]);break;case i.OPS.paintImageMaskXObject:this.paintImageMaskXObject(c[0]);break;case i.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(c[0],c[1]);break;case i.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case i.OPS.closePath:this.closePath();break;case i.OPS.closeStroke:this.closeStroke();break;case i.OPS.closeFillStroke:this.closeFillStroke();break;case i.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case i.OPS.nextLine:this.nextLine();break;case i.OPS.transform:this.transform(c[0],c[1],c[2],c[3],c[4],c[5]);break;case i.OPS.constructPath:this.constructPath(c[0],c[1]);break;case i.OPS.endPath:this.endPath();break;case 92:this.group(s.items);break;default:(0,i.warn)("Unimplemented operator ".concat(u))}}}catch(e){r=!0,n=e}finally{try{t||null==o.return||o.return()}finally{if(r)throw n}}}},{key:"setWordSpacing",value:function(e){this.current.wordSpacing=e}},{key:"setCharSpacing",value:function(e){this.current.charSpacing=e}},{key:"nextLine",value:function(){this.moveText(0,this.current.leading)}},{key:"setTextMatrix",value:function(e,t,r,n,i,a){var o=this.current;o.textMatrix=o.lineMatrix=[e,t,r,n,i,a],o.textMatrixScale=Math.sqrt(e*e+t*t),o.x=o.lineX=0,o.y=o.lineY=0,o.xcoords=[],o.tspan=this.svgFactory.createElement("svg:tspan"),o.tspan.setAttributeNS(null,"font-family",o.fontFamily),o.tspan.setAttributeNS(null,"font-size","".concat(f(o.fontSize),"px")),o.tspan.setAttributeNS(null,"y",f(-o.y)),o.txtElement=this.svgFactory.createElement("svg:text"),o.txtElement.appendChild(o.tspan)}},{key:"beginText",value:function(){var e=this.current;e.x=e.lineX=0,e.y=e.lineY=0,e.textMatrix=i.IDENTITY_MATRIX,e.lineMatrix=i.IDENTITY_MATRIX,e.textMatrixScale=1,e.tspan=this.svgFactory.createElement("svg:tspan"),e.txtElement=this.svgFactory.createElement("svg:text"),e.txtgrp=this.svgFactory.createElement("svg:g"),e.xcoords=[]}},{key:"moveText",value:function(e,t){var r=this.current;r.x=r.lineX+=e,r.y=r.lineY+=t,r.xcoords=[],r.tspan=this.svgFactory.createElement("svg:tspan"),r.tspan.setAttributeNS(null,"font-family",r.fontFamily),r.tspan.setAttributeNS(null,"font-size","".concat(f(r.fontSize),"px")),r.tspan.setAttributeNS(null,"y",f(-r.y))}},{key:"showText",value:function(e){var t=this.current,r=t.font,n=t.fontSize;if(0!==n){var a=t.charSpacing,o=t.wordSpacing,s=t.fontDirection,u=t.textHScale*s,l=r.vertical,c=n*t.fontMatrix[0],h=0,d=!0,m=!1,g=void 0;try{for(var y,b=e[Symbol.iterator]();!(d=(y=b.next()).done);d=!0){var _=y.value;if(null!==_)if((0,i.isNum)(_))h+=-_*n*.001;else{var A=_.width,S=_.fontChar,w=A*c+((_.isSpace?o:0)+a)*s;_.isInFont||r.missingFile?(t.xcoords.push(t.x+h*u),t.tspan.textContent+=S,h+=w):h+=w}else h+=s*o}}catch(e){m=!0,g=e}finally{try{d||null==b.return||b.return()}finally{if(m)throw g}}l?t.y-=h*u:t.x+=h*u,t.tspan.setAttributeNS(null,"x",t.xcoords.map(f).join(" ")),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.tspan.setAttributeNS(null,"font-family",t.fontFamily),t.tspan.setAttributeNS(null,"font-size","".concat(f(t.fontSize),"px")),t.fontStyle!==v.fontStyle&&t.tspan.setAttributeNS(null,"font-style",t.fontStyle),t.fontWeight!==v.fontWeight&&t.tspan.setAttributeNS(null,"font-weight",t.fontWeight);var k=t.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;if(k===i.TextRenderingMode.FILL||k===i.TextRenderingMode.FILL_STROKE?(t.fillColor!==v.fillColor&&t.tspan.setAttributeNS(null,"fill",t.fillColor),t.fillAlpha<1&&t.tspan.setAttributeNS(null,"fill-opacity",t.fillAlpha)):t.textRenderingMode===i.TextRenderingMode.ADD_TO_PATH?t.tspan.setAttributeNS(null,"fill","transparent"):t.tspan.setAttributeNS(null,"fill","none"),k===i.TextRenderingMode.STROKE||k===i.TextRenderingMode.FILL_STROKE){var x=1/(t.textMatrixScale||1);this._setStrokeAttributes(t.tspan,x)}var P=t.textMatrix;0!==t.textRise&&((P=P.slice())[5]+=t.textRise),t.txtElement.setAttributeNS(null,"transform","".concat(p(P)," scale(1, -1)")),t.txtElement.setAttributeNS("https://www.w3.org/XML/1998/namespace","xml:space","preserve"),t.txtElement.appendChild(t.tspan),t.txtgrp.appendChild(t.txtElement),this._ensureTransformGroup().appendChild(t.txtElement)}}},{key:"setLeadingMoveText",value:function(e,t){this.setLeading(-t),this.moveText(e,t)}},{key:"addFontStyle",value:function(e){this.cssStyle||(this.cssStyle=this.svgFactory.createElement("svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var t=(0,i.createObjectURL)(e.data,e.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'.concat(e.loadedName,'";')+" src: url(".concat(t,"); }\n")}},{key:"setFont",value:function(e){var t=this.current,r=this.commonObjs.get(e[0]),n=e[1];t.font=r,this.embedFonts&&r.data&&!this.embeddedFonts[r.loadedName]&&(this.addFontStyle(r),this.embeddedFonts[r.loadedName]=r),t.fontMatrix=r.fontMatrix?r.fontMatrix:i.FONT_IDENTITY_MATRIX;var a=r.black?r.bold?"bolder":"bold":r.bold?"bold":"normal",o=r.italic?"italic":"normal";n<0?(n=-n,t.fontDirection=-1):t.fontDirection=1,t.fontSize=n,t.fontFamily=r.loadedName,t.fontWeight=a,t.fontStyle=o,t.tspan=this.svgFactory.createElement("svg:tspan"),t.tspan.setAttributeNS(null,"y",f(-t.y)),t.xcoords=[]}},{key:"endText",value:function(){var e=this.current;e.textRenderingMode&i.TextRenderingMode.ADD_TO_PATH_FLAG&&e.txtElement&&e.txtElement.hasChildNodes()&&(e.element=e.txtElement,this.clip("nonzero"),this.endPath())}},{key:"setLineWidth",value:function(e){e>0&&(this.current.lineWidth=e)}},{key:"setLineCap",value:function(e){this.current.lineCap=g[e]}},{key:"setLineJoin",value:function(e){this.current.lineJoin=y[e]}},{key:"setMiterLimit",value:function(e){this.current.miterLimit=e}},{key:"setStrokeAlpha",value:function(e){this.current.strokeAlpha=e}},{key:"setStrokeRGBColor",value:function(e,t,r){this.current.strokeColor=i.Util.makeCssRgb(e,t,r)}},{key:"setFillAlpha",value:function(e){this.current.fillAlpha=e}},{key:"setFillRGBColor",value:function(e,t,r){this.current.fillColor=i.Util.makeCssRgb(e,t,r),this.current.tspan=this.svgFactory.createElement("svg:tspan"),this.current.xcoords=[]}},{key:"setStrokeColorN",value:function(e){this.current.strokeColor=this._makeColorN_Pattern(e)}},{key:"setFillColorN",value:function(e){this.current.fillColor=this._makeColorN_Pattern(e)}},{key:"shadingFill",value:function(e){var t=this.viewport.width,r=this.viewport.height,n=i.Util.inverseTransform(this.transformMatrix),a=i.Util.applyTransform([0,0],n),o=i.Util.applyTransform([0,r],n),s=i.Util.applyTransform([t,0],n),u=i.Util.applyTransform([t,r],n),l=Math.min(a[0],o[0],s[0],u[0]),c=Math.min(a[1],o[1],s[1],u[1]),h=Math.max(a[0],o[0],s[0],u[0]),d=Math.max(a[1],o[1],s[1],u[1]),f=this.svgFactory.createElement("svg:rect");f.setAttributeNS(null,"x",l),f.setAttributeNS(null,"y",c),f.setAttributeNS(null,"width",h-l),f.setAttributeNS(null,"height",d-c),f.setAttributeNS(null,"fill",this._makeShadingPattern(e)),this._ensureTransformGroup().appendChild(f)}},{key:"_makeColorN_Pattern",value:function(e){return"TilingPattern"===e[0]?this._makeTilingPattern(e):this._makeShadingPattern(e)}},{key:"_makeTilingPattern",value:function(e){var t=e[1],r=e[2],n=e[3]||i.IDENTITY_MATRIX,a=u(e[4],4),o=a[0],l=a[1],c=a[2],h=a[3],d=e[5],f=e[6],p=e[7],v="shading".concat(w++),m=u(i.Util.applyTransform([o,l],n),2),g=m[0],y=m[1],b=u(i.Util.applyTransform([c,h],n),2),_=b[0],A=b[1],S=u(i.Util.singularValueDecompose2dScale(n),2),k=d*S[0],x=f*S[1],P=this.svgFactory.createElement("svg:pattern");P.setAttributeNS(null,"id",v),P.setAttributeNS(null,"patternUnits","userSpaceOnUse"),P.setAttributeNS(null,"width",k),P.setAttributeNS(null,"height",x),P.setAttributeNS(null,"x","".concat(g)),P.setAttributeNS(null,"y","".concat(y));var C=this.svg,R=this.transformMatrix,T=this.current.fillColor,E=this.current.strokeColor,O=this.svgFactory.create(_-g,A-y);if(this.svg=O,this.transformMatrix=n,2===p){var F=i.Util.makeCssRgb.apply(i.Util,s(t));this.current.fillColor=F,this.current.strokeColor=F}return this.executeOpTree(this.convertOpList(r)),this.svg=C,this.transformMatrix=R,this.current.fillColor=T,this.current.strokeColor=E,P.appendChild(O.childNodes[0]),this.defs.appendChild(P),"url(#".concat(v,")")}},{key:"_makeShadingPattern",value:function(e){switch(e[0]){case"RadialAxial":var t,r="shading".concat(w++),n=e[2];switch(e[1]){case"axial":var a=e[3],o=e[4];(t=this.svgFactory.createElement("svg:linearGradient")).setAttributeNS(null,"id",r),t.setAttributeNS(null,"gradientUnits","userSpaceOnUse"),t.setAttributeNS(null,"x1",a[0]),t.setAttributeNS(null,"y1",a[1]),t.setAttributeNS(null,"x2",o[0]),t.setAttributeNS(null,"y2",o[1]);break;case"radial":var s=e[3],u=e[4],l=e[5],c=e[6];(t=this.svgFactory.createElement("svg:radialGradient")).setAttributeNS(null,"id",r),t.setAttributeNS(null,"gradientUnits","userSpaceOnUse"),t.setAttributeNS(null,"cx",u[0]),t.setAttributeNS(null,"cy",u[1]),t.setAttributeNS(null,"r",c),t.setAttributeNS(null,"fx",s[0]),t.setAttributeNS(null,"fy",s[1]),t.setAttributeNS(null,"fr",l);break;default:throw new Error("Unknown RadialAxial type: ".concat(e[1]))}var h=!0,d=!1,f=void 0;try{for(var p,v=n[Symbol.iterator]();!(h=(p=v.next()).done);h=!0){var m=p.value,g=this.svgFactory.createElement("svg:stop");g.setAttributeNS(null,"offset",m[0]),g.setAttributeNS(null,"stop-color",m[1]),t.appendChild(g)}}catch(e){d=!0,f=e}finally{try{h||null==v.return||v.return()}finally{if(d)throw f}}return this.defs.appendChild(t),"url(#".concat(r,")");case"Mesh":return(0,i.warn)("Unimplemented pattern Mesh"),null;case"Dummy":return"hotpink";default:throw new Error("Unknown IR type: ".concat(e[0]))}}},{key:"setDash",value:function(e,t){this.current.dashArray=e,this.current.dashPhase=t}},{key:"constructPath",value:function(e,t){var r=this.current,n=r.x,a=r.y,o=[],s=0,u=!0,l=!1,c=void 0;try{for(var h,d=e[Symbol.iterator]();!(u=(h=d.next()).done);u=!0){switch(0|h.value){case i.OPS.rectangle:n=t[s++],a=t[s++];var p=t[s++],v=t[s++],m=n+p,g=a+v;o.push("M",f(n),f(a),"L",f(m),f(a),"L",f(m),f(g),"L",f(n),f(g),"Z");break;case i.OPS.moveTo:n=t[s++],a=t[s++],o.push("M",f(n),f(a));break;case i.OPS.lineTo:n=t[s++],a=t[s++],o.push("L",f(n),f(a));break;case i.OPS.curveTo:n=t[s+4],a=t[s+5],o.push("C",f(t[s]),f(t[s+1]),f(t[s+2]),f(t[s+3]),f(n),f(a)),s+=6;break;case i.OPS.curveTo2:n=t[s+2],a=t[s+3],o.push("C",f(n),f(a),f(t[s]),f(t[s+1]),f(t[s+2]),f(t[s+3])),s+=4;break;case i.OPS.curveTo3:n=t[s+2],a=t[s+3],o.push("C",f(t[s]),f(t[s+1]),f(n),f(a),f(n),f(a)),s+=4;break;case i.OPS.closePath:o.push("Z")}}}catch(e){l=!0,c=e}finally{try{u||null==d.return||d.return()}finally{if(l)throw c}}o=o.join(" "),r.path&&e.length>0&&e[0]!==i.OPS.rectangle&&e[0]!==i.OPS.moveTo?o=r.path.getAttributeNS(null,"d")+o:(r.path=this.svgFactory.createElement("svg:path"),this._ensureTransformGroup().appendChild(r.path)),r.path.setAttributeNS(null,"d",o),r.path.setAttributeNS(null,"fill","none"),r.element=r.path,r.setCurrentPoint(n,a)}},{key:"endPath",value:function(){var e=this.current;if(e.path=null,this.pendingClip)if(e.element){var t="clippath".concat(A++),r=this.svgFactory.createElement("svg:clipPath");r.setAttributeNS(null,"id",t),r.setAttributeNS(null,"transform",p(this.transformMatrix));var n=e.element.cloneNode(!0);"evenodd"===this.pendingClip?n.setAttributeNS(null,"clip-rule","evenodd"):n.setAttributeNS(null,"clip-rule","nonzero"),this.pendingClip=null,r.appendChild(n),this.defs.appendChild(r),e.activeClipUrl&&(e.clipGroup=null,this.extraStack.forEach(function(e){e.clipGroup=null}),r.setAttributeNS(null,"clip-path",e.activeClipUrl)),e.activeClipUrl="url(#".concat(t,")"),this.tgrp=null}else this.pendingClip=null}},{key:"clip",value:function(e){this.pendingClip=e}},{key:"closePath",value:function(){var e=this.current;if(e.path){var 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n={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=r.url,this._fullRequestId=t.requestFull(n),this._headersReceivedCapability=(0,a.createPromiseCapability)(),this._disableRange=r.disableRange||!1,this._contentLength=r.length,this._rangeChunkSize=r.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!1,this._isRangeSupported=!1,this._cachedChunks=[],this._requests=[],this._done=!1,this._storedError=void 0,this._filename=null,this.onProgress=null}return h(e,[{key:"_onHeadersReceived",value:function(){var e=this._fullRequestId,t=this._manager.getRequestXhr(e),r=function(e){return t.getResponseHeader(e)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:r,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange}),i=n.allowRangeRequests,a=n.suggestedLength;i&&(this._isRangeSupported=!0),this._contentLength=a||this._contentLength,this._filename=(0,o.extractFilenameFromHeader)(r),this._isRangeSupported&&this._manager.abortRequest(e),this._headersReceivedCapability.resolve()}},{key:"_onDone",value:function(e){e&&(this._requests.length>0?this._requests.shift().resolve({value:e.chunk,done:!1}):this._cachedChunks.push(e.chunk));this._done=!0,this._cachedChunks.length>0||(this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[])}},{key:"_onError",value:function(e){var t=this._url,r=(0,o.createResponseStatusError)(e,t);this._storedError=r,this._headersReceivedCapability.reject(r),this._requests.forEach(function(e){e.reject(r)}),this._requests=[],this._cachedChunks=[]}},{key:"_onProgress",value:function(e){this.onProgress&&this.onProgress({loaded:e.loaded,total:e.lengthComputable?e.total:this._contentLength})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(!this._storedError){e.next=2;break}throw this._storedError;case 2:if(!(this._cachedChunks.length>0)){e.next=5;break}return t=this._cachedChunks.shift(),e.abrupt("return",{value:t,done:!1});case 5:if(!this._done){e.next=7;break}return e.abrupt("return",{value:void 0,done:!0});case 7:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 10:case"end":return e.stop()}},e,this)}));return function(){return 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h(e,[{key:"_close",value:function(){this.onClosed&&this.onClosed(this)}},{key:"_onDone",value:function(e){var t=e.chunk;this._requests.length>0?this._requests.shift().resolve({value:t,done:!1}):this._queuedChunk=t;this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._close()}},{key:"_onProgress",value:function(e){!this.isStreamingSupported&&this.onProgress&&this.onProgress({loaded:e.loaded})}},{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null===this._queuedChunk){e.next=4;break}return t=this._queuedChunk,this._queuedChunk=null,e.abrupt("return",{value:t,done:!1});case 4:if(!this._done){e.next=6;break}return e.abrupt("return",{value:void 0,done:!0});case 6:return r=(0,a.createPromiseCapability)(),this._requests.push(r),e.abrupt("return",r.promise);case 9:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._done=!0,this._requests.forEach(function(e){e.resolve({value:void 0,done:!0})}),this._requests=[],this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}},{key:"isStreamingSupported",get:function(){return!1}}]),e}()},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.PDFFetchStream=void 0;var n,i=(n=r(148))&&n.__esModule?n:{default:n},a=r(1),o=r(166);function s(e,t,r,n,i,a,o){try{var s=e[a](o),u=s.value}catch(e){return void r(e)}s.done?t(u):Promise.resolve(u).then(n,i)}function u(e){return function(){var t=this,r=arguments;return new Promise(function(n,i){var a=e.apply(t,r);function o(e){s(a,n,i,o,u,"next",e)}function u(e){s(a,n,i,o,u,"throw",e)}o(void 0)})}}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function c(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}function h(e,t,r){return t&&c(e.prototype,t),r&&c(e,r),e}function d(e,t,r){return{method:"GET",headers:e,signal:r&&r.signal,mode:"cors",credentials:t?"include":"same-origin",redirect:"follow"}}var f=function(){function e(t){l(this,e),this.source=t,this.isHttp=/^https?:/i.test(t.url),this.httpHeaders=this.isHttp&&t.httpHeaders||{},this._fullRequestReader=null,this._rangeRequestReaders=[]}return h(e,[{key:"getFullReader",value:function(){return(0,a.assert)(!this._fullRequestReader),this._fullRequestReader=new p(this),this._fullRequestReader}},{key:"getRangeReader",value:function(e,t){if(t<=this._progressiveDataLength)return null;var r=new v(this,e,t);return this._rangeRequestReaders.push(r),r}},{key:"cancelAllRequests",value:function(e){this._fullRequestReader&&this._fullRequestReader.cancel(e),this._rangeRequestReaders.slice(0).forEach(function(t){t.cancel(e)})}},{key:"_progressiveDataLength",get:function(){return this._fullRequestReader?this._fullRequestReader._loaded:0}}]),e}();t.PDFFetchStream=f;var p=function(){function e(t){var r=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0,this._filename=null;var n=t.source;for(var i in this._withCredentials=n.withCredentials||!1,this._contentLength=n.length,this._headersCapability=(0,a.createPromiseCapability)(),this._disableRange=n.disableRange||!1,this._rangeChunkSize=n.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._isStreamingSupported=!n.disableStream,this._isRangeSupported=!n.disableRange,this._headers=new Headers,this._stream.httpHeaders){var s=this._stream.httpHeaders[i];void 0!==s&&this._headers.append(i,s)}var u=n.url;fetch(u,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,u);r._reader=e.body.getReader(),r._headersCapability.resolve();var t=function(t){return e.headers.get(t)},n=(0,o.validateRangeRequestCapabilities)({getResponseHeader:t,isHttp:r._stream.isHttp,rangeChunkSize:r._rangeChunkSize,disableRange:r._disableRange}),i=n.allowRangeRequests,s=n.suggestedLength;r._isRangeSupported=i,r._contentLength=s||r._contentLength,r._filename=(0,o.extractFilenameFromHeader)(t),!r._isStreamingSupported&&r._isRangeSupported&&r.cancel(new a.AbortException("Streaming is disabled."))}).catch(this._headersCapability.reject),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._headersCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"headersReady",get:function(){return this._headersCapability.promise}},{key:"filename",get:function(){return this._filename}},{key:"contentLength",get:function(){return this._contentLength}},{key:"isRangeSupported",get:function(){return this._isRangeSupported}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}(),v=function(){function e(t,r,n){var i=this;l(this,e),this._stream=t,this._reader=null,this._loaded=0;var s=t.source;for(var u in this._withCredentials=s.withCredentials||!1,this._readCapability=(0,a.createPromiseCapability)(),this._isStreamingSupported=!s.disableStream,"undefined"!=typeof AbortController&&(this._abortController=new AbortController),this._headers=new Headers,this._stream.httpHeaders){var c=this._stream.httpHeaders[u];void 0!==c&&this._headers.append(u,c)}this._headers.append("Range","bytes=".concat(r,"-").concat(n-1));var h=s.url;fetch(h,d(this._headers,this._withCredentials,this._abortController)).then(function(e){if(!(0,o.validateResponseStatus)(e.status))throw(0,o.createResponseStatusError)(e.status,h);i._readCapability.resolve(),i._reader=e.body.getReader()}),this.onProgress=null}return h(e,[{key:"read",value:function(){var e=u(i.default.mark(function e(){var t,r,n,a;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._readCapability.promise;case 2:return e.next=4,this._reader.read();case 4:if(t=e.sent,r=t.value,!(n=t.done)){e.next=9;break}return e.abrupt("return",{value:r,done:n});case 9:return this._loaded+=r.byteLength,this.onProgress&&this.onProgress({loaded:this._loaded}),a=new Uint8Array(r).buffer,e.abrupt("return",{value:a,done:!1});case 13:case"end":return e.stop()}},e,this)}));return function(){return e.apply(this,arguments)}}()},{key:"cancel",value:function(e){this._reader&&this._reader.cancel(e),this._abortController&&this._abortController.abort()}},{key:"isStreamingSupported",get:function(){return this._isStreamingSupported}}]),e}()}])});