Content - 219bd89cbf25369daeb04535009c1e2eca694a67 - 1357b10/2dcontext/drawing-text-to-the-canvas/2d.text.draw.align.left.html

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Tip revision: 48d50c67e4ccb632bb1fb5fcf15eab35a3f9c4ee authored by Youenn Fablet on 23 March 2018, 05:15:23 UTC
WebKit export of https://bugs.webkit.org/show_bug.cgi?id=183928

Tip revision: 48d50c6

2d.text.draw.align.left.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: 2d.text.draw.align.left</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>
<link rel="stylesheet" href="/common/canvas-tests.css">
<style>
@font-face {
  font-family: CanvasTest;
  src: url("/fonts/CanvasTest.ttf");
}
</style>
<body class="show_output">

<h1>2d.text.draw.align.left</h1>
<p class="desc">textAlign left is the left of the first em square (not the bounding box)</p>


<span style="font-family: CanvasTest; position: absolute; visibility: hidden">A</span>
<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
<p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt="">
<ul id="d"></ul>
<script>
var t = async_test("textAlign left is the left of the first em square (not the bounding box)");
_addTest(function(canvas, ctx) {

ctx.font = '50px CanvasTest';
deferTest();
step_timeout(t.step_func_done(function () {
    ctx.fillStyle = '#f00';
    ctx.fillRect(0, 0, 100, 50);
    ctx.fillStyle = '#0f0';
    ctx.textAlign = 'left';
    ctx.fillText('DD', 0, 37.5);
    _assertPixelApprox(canvas, 5,5, 0,255,0,255, "5,5", "0,255,0,255", 2);
    _assertPixelApprox(canvas, 95,5, 0,255,0,255, "95,5", "0,255,0,255", 2);
    _assertPixelApprox(canvas, 25,25, 0,255,0,255, "25,25", "0,255,0,255", 2);
    _assertPixelApprox(canvas, 75,25, 0,255,0,255, "75,25", "0,255,0,255", 2);
    _assertPixelApprox(canvas, 5,45, 0,255,0,255, "5,45", "0,255,0,255", 2);
    _assertPixelApprox(canvas, 95,45, 0,255,0,255, "95,45", "0,255,0,255", 2);
}), 500);


});
</script>

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