2d.pattern.paint.norepeat.coord2.html (1122B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <meta charset="UTF-8"> 4 <title>OffscreenCanvas test: 2d.pattern.paint.norepeat.coord2</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/html/canvas/resources/canvas-tests.js"></script> 8 9 <h1>2d.pattern.paint.norepeat.coord2</h1> 10 <p class="desc"></p> 11 12 13 <script> 14 promise_test(async t => { 15 16 var canvas = new OffscreenCanvas(100, 50); 17 var ctx = canvas.getContext('2d'); 18 19 var response = await fetch('/images/green.png') 20 var blob = await response.blob(); 21 var img = await createImageBitmap(blob); 22 var pattern = ctx.createPattern(img, 'no-repeat'); 23 ctx.fillStyle = pattern; 24 ctx.fillRect(0, 0, 50, 50); 25 26 ctx.fillStyle = '#f00'; 27 ctx.fillRect(50, 0, 50, 50); 28 29 ctx.fillStyle = pattern; 30 ctx.translate(50, 0); 31 ctx.fillRect(-50, 0, 100, 50); 32 33 _assertPixel(canvas, 1,1, 0,255,0,255); 34 _assertPixel(canvas, 98,1, 0,255,0,255); 35 _assertPixel(canvas, 1,48, 0,255,0,255); 36 _assertPixel(canvas, 98,48, 0,255,0,255); 37 38 }, ""); 39 </script>