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36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true,
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});
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exports.default = void 0;
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const createBufferTrailer = (pdf, info, addedReferences) => {
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let rows = [];
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rows[0] = "0000000000 65535 f "; // info.xref.tableRows[0];
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addedReferences.forEach((offset, index) => {
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const paddedOffset = `0000000000${offset}`.slice(-10);
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rows[index + 1] = `${index} 1\n${paddedOffset} 00000 n `;
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});
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rows = rows.filter((row) => row !== undefined);
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return Buffer.concat([
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Buffer.from("xref\n"),
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Buffer.from(`${info.xref.startingIndex} 1\n`),
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Buffer.from(rows.join("\n")),
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Buffer.from("\ntrailer\n"),
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Buffer.from("<<\n"),
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Buffer.from(`/Size ${info.xref.maxIndex + 1}\n`),
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Buffer.from(`/Root ${info.rootRef}\n`),
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Buffer.from(info.infoRef ? `/Info ${info.infoRef}\n` : ""),
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Buffer.from(`/Prev ${info.xRefPosition}\n`),
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Buffer.from(">>\n"),
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Buffer.from("startxref\n"),
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Buffer.from(`${pdf.length}\n`),
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Buffer.from("%%EOF"),
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]);
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};
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var _default = createBufferTrailer;
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exports.default = _default;
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