git.kianting.info Git - clo/blob - tests/pdfManipulation.ts

   1 import * as canva from "../src/canva.js";
   2 import { PDFDocument } from "pdf-lib";
   3 var fontkit = require('@pdf-lib/fontkit');
   4 import {writeFileSync} from 'fs';
   5
   6 let hanziFont = {
   7     name : "思源黑體",
   8     size : 12,
   9     textWeight : canva.TextWeight.BOLD,
  10     textStyle : canva.TextStyle.ITALIC,
  11 }
  12
  13
  14 async function foo (){
  15
  16 let c = await  PDFDocument.create();
  17
  18 let clo =  await {
  19     mainText : ["123"],
  20     mainFontStyle : hanziFont,
  21     PDFCanvas : c,
  22
  23 }
  24
  25 clo.PDFCanvas.registerFontkit(fontkit);
  26 const page =  clo.PDFCanvas.addPage();
  27
  28 await canva.putText(clo, clo.mainText[0],hanziFont, 0, 100, 200);
  29
  30 const pdfBytes = await clo.PDFCanvas.save();
  31
  32 writeFileSync('/tmp/test.pdf', pdfBytes);
  33
  34 };
  35
  36 foo();