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@pdfme/pdf-lib

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Create and modify PDF files with JavaScript

pdfme.com

pdfme/pdfme

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"use strict"; var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); const pako_1 = __importDefault(require("pako")); const index_1 = require("../../../src/index"); const contentStreamText = ` BT /F1 24 Tf 100 100 Td (Hello World and stuff!) Tj ET `; const encodedContentStream = pako_1.default.deflate((0, index_1.typedArrayFor)(contentStreamText)); const pdfBytes = (0, index_1.mergeIntoTypedArray)(`%PDF-1.7 % 9000 0 obj << /Filter /FlateDecode /Length 67 >> stream `, encodedContentStream, ` endstream endobj 9001 0 obj << /Type /Font /Subtype /Type1 /Name /F1 /BaseFont /Helvetica /Encoding /MacRomanEncoding >> endobj 9002 0 obj << /Type /Page /MediaBox [ 0 0 612 792 ] /Contents 9000 0 R /Resources << /Font << /F1 9001 0 R >> >> /Parent 9003 0 R >> endobj 9003 0 obj << /Type /Pages /Kids [ 9002 0 R ] /Count 1 >> endobj 9004 0 obj << /Type /Catalog /Pages 9003 0 R >> endobj xref 0 1 0000000000 65535 f 9000 5 0000000016 00000 n 0000000158 00000 n 0000000270 00000 n 0000000411 00000 n 0000000477 00000 n trailer << /Size 9005 /Root 9004 0 R >> startxref 533 %%EOF`); describe(`PDFWriter`, () => { it(`serializes PDFContext objects using Indirect Objects and a Cross Reference table`, async () => { const context = index_1.PDFContext.create(); const contentStream = context.flateStream(contentStreamText); const contentStreamRef = index_1.PDFRef.of(9000); context.assign(contentStreamRef, contentStream); const fontDict = context.obj({ Type: 'Font', Subtype: 'Type1', Name: 'F1', BaseFont: 'Helvetica', Encoding: 'MacRomanEncoding', }); const fontDictRef = context.register(fontDict); const page = context.obj({ Type: 'Page', MediaBox: [0, 0, 612, 792], Contents: contentStreamRef, Resources: { Font: { F1: fontDictRef } }, }); const pageRef = context.register(page); const pages = context.obj({ Type: 'Pages', Kids: [pageRef], Count: 1, }); const pagesRef = context.register(pages); page.set(index_1.PDFName.of('Parent'), pagesRef); const catalog = context.obj({ Type: 'Catalog', Pages: pagesRef, }); context.trailerInfo.Root = context.register(catalog); const buffer = await index_1.PDFWriter.forContext(context, Infinity).serializeToBuffer(); expect(buffer.length).toBe(pdfBytes.length); expect(buffer).toEqual(pdfBytes); }); }); //# sourceMappingURL=PDFWriter.spec.js.map