Content - 14278ab1a599795cf0fc6bd7b4b3f0275c179582 - f05cfdb/offscreen-canvas/drawing-rectangles-to-the-canvas/2d.clearRect.transform.html

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Tip revision: 5bc3dc059852c3c0a580e1eb4e17df7da87df58b authored by Dan Harrington on 03 April 2018, 23:04:26 UTC
Provide thumbnails in DownloadUIAdapter

Tip revision: 5bc3dc0

2d.clearRect.transform.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.clearRect.transform</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.clearRect.transform</h1>
<p class="desc">clearRect is affected by transforms</p>


<script>
var t = async_test("clearRect is affected by transforms");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.scale(10, 10);
ctx.translate(0, 5);
ctx.clearRect(0, -5, 10, 5);
_assertPixel(offscreenCanvas, 50,25, 0,0,0,0, "50,25", "0,0,0,0");

t.done();

});
</script>

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