File: 2d.layer.nested.html

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<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<meta charset="UTF-8">
<link rel="match" href="2d.layer.nested-expected.html">
<title>Canvas test: 2d.layer.nested</title>
<h1>2d.layer.nested</h1>
<p class="desc">Tests nested canvas layers.</p>
<canvas id="canvas" width="200" height="200">
  <p class="fallback">FAIL (fallback content)</p>
</canvas>
<script>
  const canvas = document.getElementById("canvas");
  const ctx = canvas.getContext('2d');

  var circle = new Path2D();
  circle.arc(90, 90, 40, 0, 2 * Math.PI);
  ctx.fill(circle);

  ctx.globalCompositeOperation = 'source-in';

  ctx.beginLayer();

  ctx.fillStyle = 'rgba(0, 0, 255, 1)';
  ctx.fillRect(60, 60, 75, 50);

  ctx.globalAlpha = 0.5;

  ctx.beginLayer();

  ctx.fillStyle = 'rgba(225, 0, 0, 1)';
  ctx.fillRect(50, 50, 75, 50);
  ctx.fillStyle = 'rgba(0, 255, 0, 1)';
  ctx.fillRect(70, 70, 75, 50);

  ctx.endLayer();
  ctx.endLayer();
</script>