2305c6416e
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33 lines
934 B
JavaScript
33 lines
934 B
JavaScript
import fs from "fs";
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import { getDocument } from "../../build/dist/build/pdf.mjs";
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// Some PDFs need external cmaps.
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const CMAP_URL = "../../../node_modules/pdfjs-dist/cmaps/";
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const CMAP_PACKED = true;
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// Where the standard fonts are located.
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const STANDARD_FONT_DATA_URL =
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"../../../node_modules/pdfjs-dist/standard_fonts/";
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// Loading file from file system into typed array.
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const pdfPath =
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process.argv[2] || "../../web/compressed.tracemonkey-pldi-09.pdf";
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const data = new Uint8Array(fs.readFileSync(pdfPath));
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// Load the PDF file.
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const loadingTask = getDocument({
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data,
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cMapUrl: CMAP_URL,
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cMapPacked: CMAP_PACKED,
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standardFontDataUrl: STANDARD_FONT_DATA_URL,
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});
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try {
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const pdfDocument = await loadingTask.promise;
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console.log("# PDF document loaded.");
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const page = await pdfDocument.getPage(1);
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const opList = await page.getOperatorList();
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console.log(opList);
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} catch (e) {
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console.error(e);
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}
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