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3a372fde94
Currently we have no less than three different, but very similar, factories for reading built-in CMap files, standard font files, and wasm files on the main-thread.[1] These factories were added at different points in time, since I cannot imagine that we'd add essentially three copies of the same code otherwise. Nowadays these factories are often not even used[2], since worker-thread fetching is used whenever possible to improve performance. In particular, they will *only* be used when either: - The PDF.js library runs in Node.js environments. - The user manually sets `useWorkerFetch = false` when calling `getDocument`. - The user provides custom `CMapReaderFactory`, `StandardFontDataFactory`, and/or `WasmFactory` instances when calling `getDocument`. By replacing these factories with *a single* new `BinaryDataFactory` factory/option the number of `getDocument` options are thus reduced, which cannot hurt. This also reduces the total bundle-size of the Firefox PDF Viewer a little bit, and it slightly reduces the number of import maps that need to be maintained. *Please note:* For users that provide custom `CMapReaderFactory`, `StandardFontDataFactory`, and `WasmFactory` instances when calling `getDocument` this will be a breaking change, however it's unlikely that (many) such users exist. (The *internal* format data-format of `CMapReaderFactory` was changed in PR 18951, and there hasn't been a single question/complaint about it in well over a year.) --- [1] Any new functionality could easily lead to more such factories being added in the future, which wouldn't be great. [2] Note that the Firefox PDF Viewer no longer use these factories, since it "forcibly" sets `useWorkerFetch = true` during building.
136 lines
5.0 KiB
HTML
136 lines
5.0 KiB
HTML
<!doctype html>
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<!--
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Copyright 2012 Mozilla Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Adobe CMap resources are covered by their own copyright but the same license:
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Copyright 1990-2015 Adobe Systems Incorporated.
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See https://github.com/adobe-type-tools/cmap-resources
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-->
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<html dir="ltr" mozdisallowselectionprint>
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />
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<title>PDF.js viewer</title>
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<!--#if MOZCENTRAL-->
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<!--#include viewer-snippet-firefox-extension.html-->
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<!--#endif-->
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<!--#if MOZCENTRAL-->
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<!--<link rel="stylesheet" href="resource://pdf.js/web/viewer.css">-->
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<!--<link rel="localization" href="toolkit/pdfviewer/viewer.ftl"/>-->
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<!--#else-->
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<link rel="stylesheet" href="viewer-geckoview.css" />
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<!--#endif-->
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<!--#if !MOZCENTRAL-->
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<link rel="resource" type="application/l10n" href="locale/locale.json" />
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<!--#endif-->
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<!--#if !MOZCENTRAL-->
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<script>
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if (typeof PDFJSDev === "undefined") {
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window.isGECKOVIEW = true;
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}
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</script>
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<script type="importmap">
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{
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"imports": {
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"pdfjs/": "../src/",
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"pdfjs-lib": "../src/pdf.js",
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"pdfjs-web/": "./",
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"fluent-bundle": "../node_modules/@fluent/bundle/esm/index.js",
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"fluent-dom": "../node_modules/@fluent/dom/esm/index.js",
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"cached-iterable": "../node_modules/cached-iterable/src/index.mjs",
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"display-binary_data_factory": "../src/display/binary_data_factory.js",
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"display-fetch_stream": "../src/display/fetch_stream.js",
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"display-network": "../src/display/network.js",
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"display-node_stream": "../src/display/stubs.js",
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"display-node_utils": "../src/display/stubs.js",
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"web-alt_text_manager": "./stubs-geckoview.js",
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"web-annotation_editor_params": "./stubs-geckoview.js",
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"web-download_manager": "./download_manager.js",
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"web-external_services": "./genericcom.js",
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"web-new_alt_text_manager": "./stubs-geckoview.js",
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"web-null_l10n": "./genericl10n.js",
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"web-pdf_attachment_viewer": "./stubs-geckoview.js",
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"web-pdf_cursor_tools": "./stubs-geckoview.js",
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"web-pdf_document_properties": "./stubs-geckoview.js",
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"web-pdf_find_bar": "./stubs-geckoview.js",
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"web-pdf_layer_viewer": "./stubs-geckoview.js",
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"web-pdf_outline_viewer": "./stubs-geckoview.js",
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"web-pdf_presentation_mode": "./stubs-geckoview.js",
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"web-pdf_thumbnail_viewer": "./stubs-geckoview.js",
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"web-preferences": "./genericcom.js",
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"web-print_service": "./pdf_print_service.js",
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"web-secondary_toolbar": "./stubs-geckoview.js",
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"web-signature_manager": "./stubs-geckoview.js",
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"web-toolbar": "./toolbar-geckoview.js",
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"web-views_manager": "./stubs-geckoview.js"
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}
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}
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</script>
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<script src="viewer-geckoview.js" type="module"></script>
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<!--#else-->
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<!--<script src="resource://pdf.js/web/viewer.mjs" type="module"></script>-->
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<!--#endif-->
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</head>
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<body tabindex="0">
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<div id="outerContainer">
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<div id="mainContainer">
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<div id="floatingToolbar">
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<button id="download" class="toolbarButton" type="button" tabindex="0" data-l10n-id="pdfjs-download-button">
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<span data-l10n-id="pdfjs-download-button-label"></span>
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</button>
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</div>
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<div id="viewerContainer" tabindex="0">
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<div id="viewer" class="pdfViewer"></div>
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</div>
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</div>
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<!-- mainContainer -->
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<div id="dialogContainer">
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<dialog id="passwordDialog">
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<div class="row">
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<label for="password" id="passwordText" data-l10n-id="pdfjs-password-label"></label>
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</div>
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<div class="row">
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<input type="password" id="password" class="toolbarField" />
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</div>
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<div class="buttonRow">
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<button id="passwordCancel" class="dialogButton" type="button">
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<span data-l10n-id="pdfjs-password-cancel-button"></span>
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</button>
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<button id="passwordSubmit" class="dialogButton" type="button">
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<span data-l10n-id="pdfjs-password-ok-button"></span>
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</button>
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</div>
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</dialog>
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</div>
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<!-- dialogContainer -->
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</div>
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<!-- outerContainer -->
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<div id="printContainer"></div>
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</body>
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</html>
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