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

   1 import * as canva from "../src/canva.js";
   2 import {createWriteStream} from 'fs';
   3 import PDFDocument from 'pdfkit';
   4
   5 let hanziFont = {
   6     family : "Noto Sans CJK TC",
   7     size : 12,
   8     textWeight : canva.TextWeight.REGULAR,
   9     textStyle : canva.TextStyle.ITALIC,
  10 }
  11
  12 let romanFont = {
  13     family : "FreeSans",
  14     size : 15,
  15     textWeight : canva.TextWeight.BOLD,
  16     textStyle : canva.TextStyle.ITALIC,
  17 }
  18
  19 let arabicFont = {
  20     family : "noto sans arabic",
  21     size : 16,
  22     textWeight : canva.TextWeight.REGULAR,
  23     textStyle : canva.TextStyle.NORMAL,
  24 }
  25
  26
  27
  28 async function foo (){
  29
  30     const doc = new PDFDocument();
  31
  32
  33     let clo =  await {
  34         mainText : ["123 一隻貓跑過來"],
  35         mainFontStyle : hanziFont,
  36         PDFCanvas : doc,
  37
  38     }
  39     clo.PDFCanvas.pipe(createWriteStream('/tmp/output.pdf'));
  40
  41
  42
  43     await canva.putText(clo, clo.mainText[0],hanziFont, 0, 100, 200);
  44     await canva.putText(clo, "ag téastáil" ,romanFont, 0, 100, 300);
  45     await canva.putText(clo, "اَلْعَرَبِيَّةُ‎" ,arabicFont, 0, 100, 350);
  46
  47
  48     doc.end();
  49
  50 };
  51
  52 foo();