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| 1 <!DOCTYPE html> | |
| 2 <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> | |
| 3 <title>OffscreenCanvas test: 2d.path.quadraticCurveTo.ensuresubpath.1</title> | |
| 4 <script src="/resources/testharness.js"></script> | |
| 5 <script src="/resources/testharnessreport.js"></script> | |
| 6 <script src="/common/canvas-tests.js"></script> | |
| 7 | |
| 8 <h1>2d.path.quadraticCurveTo.ensuresubpath.1</h1> | |
| 9 <p class="desc">If there is no subpath, the first control point is added (and no
thing is drawn up to it)</p> | |
| 10 | |
| 11 | |
| 12 <script> | |
| 13 var t = async_test("If there is no subpath, the first control point is added (an
d nothing is drawn up to it)"); | |
| 14 t.step(function() { | |
| 15 | |
| 16 var offscreenCanvas = new OffscreenCanvas(100, 50); | |
| 17 var ctx = offscreenCanvas.getContext('2d'); | |
| 18 | |
| 19 ctx.fillStyle = '#0f0'; | |
| 20 ctx.fillRect(0, 0, 100, 50); | |
| 21 ctx.strokeStyle = '#f00'; | |
| 22 ctx.lineWidth = 50; | |
| 23 ctx.beginPath(); | |
| 24 ctx.quadraticCurveTo(100, 50, 200, 50); | |
| 25 ctx.stroke(); | |
| 26 _assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255"); | |
| 27 _assertPixel(offscreenCanvas, 95,45, 0,255,0,255, "95,45", "0,255,0,255"); | |
| 28 | |
| 29 t.done(); | |
| 30 | |
| 31 }); | |
| 32 </script> | |
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