e0c811f2ed
This removes the dependency on a `PDFViewer` instance from the find controller, which makes it more similar to other components and makes it easier to unit test with a mock link service. Finally, we remove the search capabilities from the SVG example since it doesn't work there because there is no separate text layer.
65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
/* Copyright 2014 Mozilla Foundation
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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'use strict';
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if (!pdfjsLib.getDocument || !pdfjsViewer.PDFViewer) {
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alert('Please build the pdfjs-dist library using\n' +
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' `gulp dist-install`');
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}
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// The workerSrc property shall be specified.
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//
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pdfjsLib.GlobalWorkerOptions.workerSrc =
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'../../node_modules/pdfjs-dist/build/pdf.worker.js';
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// Some PDFs need external cmaps.
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//
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var CMAP_URL = '../../node_modules/pdfjs-dist/cmaps/';
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var CMAP_PACKED = true;
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var DEFAULT_URL = '../../web/compressed.tracemonkey-pldi-09.pdf';
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var container = document.getElementById('viewerContainer');
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// (Optionally) enable hyperlinks within PDF files.
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var pdfLinkService = new pdfjsViewer.PDFLinkService();
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var pdfViewer = new pdfjsViewer.PDFViewer({
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container: container,
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linkService: pdfLinkService,
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renderer: 'svg',
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textLayerMode: 0,
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});
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pdfLinkService.setViewer(pdfViewer);
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container.addEventListener('pagesinit', function () {
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// We can use pdfViewer now, e.g. let's change default scale.
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pdfViewer.currentScaleValue = 'page-width';
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});
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// Loading document.
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pdfjsLib.getDocument({
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url: DEFAULT_URL,
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cMapUrl: CMAP_URL,
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cMapPacked: CMAP_PACKED,
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}).then(function(pdfDocument) {
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// Document loaded, specifying document for the viewer and
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// the (optional) linkService.
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pdfViewer.setDocument(pdfDocument);
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pdfLinkService.setDocument(pdfDocument, null);
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});
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