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@ -42,6 +42,8 @@ var _global_scope = require('../shared/global_scope'); |
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var _global_scope2 = _interopRequireDefault(_global_scope); |
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var _global_scope2 = _interopRequireDefault(_global_scope); |
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var _worker_options = require('./worker_options'); |
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var _metadata = require('./metadata'); |
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var _metadata = require('./metadata'); |
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var _transport_stream = require('./transport_stream'); |
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var _transport_stream = require('./transport_stream'); |
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@ -54,8 +56,7 @@ function _classCallCheck(instance, Constructor) { if (!(instance instanceof Cons |
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var DEFAULT_RANGE_CHUNK_SIZE = 65536; |
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var DEFAULT_RANGE_CHUNK_SIZE = 65536; |
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var isWorkerDisabled = false; |
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var isWorkerDisabled = false; |
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var workerSrc; |
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var workerSrc = void 0; |
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var isPostMessageTransfersDisabled = false; |
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var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null; |
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var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null; |
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var fakeWorkerFilesLoader = null; |
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var fakeWorkerFilesLoader = null; |
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var useRequireEnsure = false; |
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var useRequireEnsure = false; |
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@ -145,9 +146,19 @@ function getDocument(src) { |
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if (params.nativeImageDecoderSupport === undefined || !nativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) { |
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if (params.nativeImageDecoderSupport === undefined || !nativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) { |
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params.nativeImageDecoderSupport = _util.NativeImageDecoding.DECODE; |
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params.nativeImageDecoderSupport = _util.NativeImageDecoding.DECODE; |
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} |
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} |
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(0, _util.setVerbosityLevel)(params.verbosity); |
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if (!worker) { |
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if (!worker) { |
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var workerPort = (0, _dom_utils.getDefaultSetting)('workerPort'); |
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var workerParams = { |
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worker = workerPort ? PDFWorker.fromPort(workerPort) : new PDFWorker(); |
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postMessageTransfers: params.postMessageTransfers, |
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verbosity: params.verbosity |
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}; |
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var workerPort = _worker_options.GlobalWorkerOptions.workerPort; |
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if (workerPort) { |
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workerParams.port = workerPort; |
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worker = PDFWorker.fromPort(workerParams); |
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} else { |
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worker = new PDFWorker(workerParams); |
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} |
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task._worker = worker; |
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task._worker = worker; |
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} |
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} |
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var docId = task.docId; |
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var docId = task.docId; |
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@ -178,7 +189,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) { |
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if (worker.destroyed) { |
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if (worker.destroyed) { |
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return Promise.reject(new Error('Worker was destroyed')); |
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return Promise.reject(new Error('Worker was destroyed')); |
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} |
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} |
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var apiVersion = '2.0.378'; |
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var apiVersion = '2.0.385'; |
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source.disableRange = (0, _dom_utils.getDefaultSetting)('disableRange'); |
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source.disableRange = (0, _dom_utils.getDefaultSetting)('disableRange'); |
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source.disableAutoFetch = (0, _dom_utils.getDefaultSetting)('disableAutoFetch'); |
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source.disableAutoFetch = (0, _dom_utils.getDefaultSetting)('disableAutoFetch'); |
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source.disableStream = (0, _dom_utils.getDefaultSetting)('disableStream'); |
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source.disableStream = (0, _dom_utils.getDefaultSetting)('disableStream'); |
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@ -200,7 +211,7 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) { |
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maxImageSize: (0, _dom_utils.getDefaultSetting)('maxImageSize'), |
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maxImageSize: (0, _dom_utils.getDefaultSetting)('maxImageSize'), |
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disableFontFace: (0, _dom_utils.getDefaultSetting)('disableFontFace'), |
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disableFontFace: (0, _dom_utils.getDefaultSetting)('disableFontFace'), |
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disableCreateObjectURL: (0, _dom_utils.getDefaultSetting)('disableCreateObjectURL'), |
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disableCreateObjectURL: (0, _dom_utils.getDefaultSetting)('disableCreateObjectURL'), |
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postMessageTransfers: (0, _dom_utils.getDefaultSetting)('postMessageTransfers') && !isPostMessageTransfersDisabled, |
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postMessageTransfers: worker.postMessageTransfers, |
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docBaseUrl: source.docBaseUrl, |
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docBaseUrl: source.docBaseUrl, |
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nativeImageDecoderSupport: source.nativeImageDecoderSupport, |
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nativeImageDecoderSupport: source.nativeImageDecoderSupport, |
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ignoreErrors: source.ignoreErrors, |
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ignoreErrors: source.ignoreErrors, |
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@ -714,8 +725,8 @@ var LoopbackPort = function () { |
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var PDFWorker = function PDFWorkerClosure() { |
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var PDFWorker = function PDFWorkerClosure() { |
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var nextFakeWorkerId = 0; |
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var nextFakeWorkerId = 0; |
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function getWorkerSrc() { |
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function getWorkerSrc() { |
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if ((0, _dom_utils.getDefaultSetting)('workerSrc')) { |
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if (_worker_options.GlobalWorkerOptions.workerSrc) { |
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return (0, _dom_utils.getDefaultSetting)('workerSrc'); |
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return _worker_options.GlobalWorkerOptions.workerSrc; |
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} |
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} |
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if (typeof workerSrc !== 'undefined') { |
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if (typeof workerSrc !== 'undefined') { |
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return workerSrc; |
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return workerSrc; |
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@ -723,7 +734,7 @@ var PDFWorker = function PDFWorkerClosure() { |
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if (pdfjsFilePath) { |
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if (pdfjsFilePath) { |
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return pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, '.worker$1$2'); |
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return pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, '.worker$1$2'); |
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} |
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} |
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throw new Error('No PDFJS.workerSrc specified'); |
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throw new Error('No "GlobalWorkerOptions.workerSrc" specified.'); |
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} |
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} |
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function getMainThreadWorkerMessageHandler() { |
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function getMainThreadWorkerMessageHandler() { |
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if (typeof window === 'undefined') { |
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if (typeof window === 'undefined') { |
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@ -755,13 +766,24 @@ var PDFWorker = function PDFWorkerClosure() { |
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return URL.createObjectURL(new Blob([wrapper])); |
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return URL.createObjectURL(new Blob([wrapper])); |
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} |
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} |
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var pdfWorkerPorts = new WeakMap(); |
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var pdfWorkerPorts = new WeakMap(); |
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function PDFWorker(name, port) { |
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function PDFWorker() { |
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var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, |
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_ref2$name = _ref2.name, |
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name = _ref2$name === undefined ? null : _ref2$name, |
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_ref2$port = _ref2.port, |
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port = _ref2$port === undefined ? null : _ref2$port, |
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_ref2$postMessageTran = _ref2.postMessageTransfers, |
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postMessageTransfers = _ref2$postMessageTran === undefined ? true : _ref2$postMessageTran, |
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_ref2$verbosity = _ref2.verbosity, |
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verbosity = _ref2$verbosity === undefined ? null : _ref2$verbosity; |
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if (port && pdfWorkerPorts.has(port)) { |
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if (port && pdfWorkerPorts.has(port)) { |
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throw new Error('Cannot use more than one PDFWorker per port'); |
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throw new Error('Cannot use more than one PDFWorker per port'); |
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} |
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} |
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this.name = name; |
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this.name = name; |
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this.destroyed = false; |
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this.destroyed = false; |
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this.postMessageTransfers = true; |
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this.postMessageTransfers = postMessageTransfers !== false; |
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this.verbosity = (0, _util.isNum)(verbosity) ? verbosity : (0, _util.getVerbosityLevel)(); |
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this._readyCapability = (0, _util.createPromiseCapability)(); |
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this._readyCapability = (0, _util.createPromiseCapability)(); |
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this._port = null; |
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this._port = null; |
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this._webWorker = null; |
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this._webWorker = null; |
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@ -829,10 +851,9 @@ var PDFWorker = function PDFWorkerClosure() { |
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_this6._webWorker = worker; |
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_this6._webWorker = worker; |
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if (!data.supportTransfers) { |
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if (!data.supportTransfers) { |
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_this6.postMessageTransfers = false; |
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_this6.postMessageTransfers = false; |
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isPostMessageTransfersDisabled = true; |
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} |
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} |
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_this6._readyCapability.resolve(); |
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_this6._readyCapability.resolve(); |
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messageHandler.send('configure', { verbosity: (0, _util.getVerbosityLevel)() }); |
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messageHandler.send('configure', { verbosity: _this6.verbosity }); |
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} else { |
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} else { |
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_this6._setupFakeWorker(); |
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_this6._setupFakeWorker(); |
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messageHandler.destroy(); |
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messageHandler.destroy(); |
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@ -852,8 +873,7 @@ var PDFWorker = function PDFWorkerClosure() { |
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} |
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} |
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}); |
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}); |
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var sendTest = function sendTest() { |
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var sendTest = function sendTest() { |
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var postMessageTransfers = (0, _dom_utils.getDefaultSetting)('postMessageTransfers') && !isPostMessageTransfersDisabled; |
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var testObj = new Uint8Array([_this6.postMessageTransfers ? 255 : 0]); |
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var testObj = new Uint8Array([postMessageTransfers ? 255 : 0]); |
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try { |
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try { |
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messageHandler.send('test', testObj, [testObj.buffer]); |
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messageHandler.send('test', testObj, [testObj.buffer]); |
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} catch (ex) { |
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} catch (ex) { |
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@ -907,11 +927,11 @@ var PDFWorker = function PDFWorkerClosure() { |
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} |
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} |
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} |
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} |
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}; |
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}; |
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PDFWorker.fromPort = function (port) { |
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PDFWorker.fromPort = function (params) { |
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if (pdfWorkerPorts.has(port)) { |
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if (pdfWorkerPorts.has(params.port)) { |
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return pdfWorkerPorts.get(port); |
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return pdfWorkerPorts.get(params.port); |
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} |
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} |
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return new PDFWorker(null, port); |
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return new PDFWorker(params); |
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}; |
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}; |
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PDFWorker.getWorkerSrc = function () { |
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PDFWorker.getWorkerSrc = function () { |
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return getWorkerSrc(); |
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return getWorkerSrc(); |
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@ -989,9 +1009,9 @@ var WorkerTransport = function WorkerTransportClosure() { |
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}; |
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}; |
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}; |
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}; |
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sink.onPull = function () { |
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sink.onPull = function () { |
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_this9._fullReader.read().then(function (_ref2) { |
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_this9._fullReader.read().then(function (_ref3) { |
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var value = _ref2.value, |
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var value = _ref3.value, |
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done = _ref2.done; |
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done = _ref3.done; |
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if (done) { |
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if (done) { |
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sink.close(); |
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sink.close(); |
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@ -1042,9 +1062,9 @@ var WorkerTransport = function WorkerTransportClosure() { |
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(0, _util.assert)(this._networkStream); |
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(0, _util.assert)(this._networkStream); |
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var _rangeReader = this._networkStream.getRangeReader(data.begin, data.end); |
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var _rangeReader = this._networkStream.getRangeReader(data.begin, data.end); |
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sink.onPull = function () { |
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sink.onPull = function () { |
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_rangeReader.read().then(function (_ref3) { |
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_rangeReader.read().then(function (_ref4) { |
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var value = _ref3.value, |
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var value = _ref4.value, |
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done = _ref3.done; |
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done = _ref4.done; |
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if (done) { |
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if (done) { |
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sink.close(); |
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sink.close(); |
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@ -1060,8 +1080,8 @@ var WorkerTransport = function WorkerTransportClosure() { |
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_rangeReader.cancel(reason); |
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_rangeReader.cancel(reason); |
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}; |
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}; |
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}, this); |
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}, this); |
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messageHandler.on('GetDoc', function transportDoc(_ref4) { |
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messageHandler.on('GetDoc', function transportDoc(_ref5) { |
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var pdfInfo = _ref4.pdfInfo; |
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var pdfInfo = _ref5.pdfInfo; |
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this.numPages = pdfInfo.numPages; |
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this.numPages = pdfInfo.numPages; |
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var loadingTask = this.loadingTask; |
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var loadingTask = this.loadingTask; |
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@ -1577,8 +1597,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() { |
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}(); |
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}(); |
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var version, build; |
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var version, build; |
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{ |
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{ |
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exports.version = version = '2.0.378'; |
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exports.version = version = '2.0.385'; |
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exports.build = build = 'a89071bd'; |
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exports.build = build = '99060e24'; |
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} |
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} |
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exports.getDocument = getDocument; |
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exports.getDocument = getDocument; |
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exports.LoopbackPort = LoopbackPort; |
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exports.LoopbackPort = LoopbackPort; |
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pdfjsbot
7 years ago