mirror of
https://github.com/servo/servo.git
synced 2025-08-11 16:35:33 +01:00
Implementing canvas drawImage API for HTML Canvas elements as image source
This commit is contained in:
Diego Marcos
parent
2a9f29f382
commit
e3f5a76baa
44 changed files with 1567 additions and 118 deletions
39
tests/ref/2dcontext/drawimage_1.html
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39
tests/ref/2dcontext/drawimage_1.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// 2 arguments, the dest origin is 0,0
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// The source canvas will copied to the 0,0 position of the destination canvas
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destCtx.drawImage(sourceCanvas, 0, 0);
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</script>
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</body>
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</html>
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42
tests/ref/2dcontext/drawimage_10.html
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42
tests/ref/2dcontext/drawimage_10.html
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@ -0,0 +1,42 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// The destination rectangle is larger thant the destination canvas
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// When the destination rectangle is outside the destination image (the scratch bitmap), the pixels
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// that land outside the scratch bitmap are discarded, as if the destination was an infinite canvas
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// whose rendering was clipped to the dimensions of the scratch bitmap.
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destCtx.drawImage(sourceCanvas, 0, 0, 50, 50, 0, 0, 200, 200);
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</script>
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</body>
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</html>
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26
tests/ref/2dcontext/drawimage_10_ref.html
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26
tests/ref/2dcontext/drawimage_10_ref.html
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@ -0,0 +1,26 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(0, 0, 100, 100);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(20, 20, 80, 80);
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</script>
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</body>
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</html>
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41
tests/ref/2dcontext/drawimage_11.html
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41
tests/ref/2dcontext/drawimage_11.html
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@ -0,0 +1,41 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// The source rectangle is larger than the source canvas
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// The source area is clipped to fit the source image
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// and the destination are is clipped in the same proportion
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destCtx.drawImage(sourceCanvas, 0, 0, 100, 100, 0, 0, 50, 50);
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</script>
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</body>
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</html>
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26
tests/ref/2dcontext/drawimage_11_ref.html
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26
tests/ref/2dcontext/drawimage_11_ref.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(0, 0, 25, 25);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(2, 2, 20, 20);
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</script>
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</body>
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</html>
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41
tests/ref/2dcontext/drawimage_12.html
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41
tests/ref/2dcontext/drawimage_12.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// Negative coorditanes of the source rectangle
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// The source area is clipped to fit the source image
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// and the destination are is clipped in the same proportion
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destCtx.drawImage(sourceCanvas, -25, -25, 50, 50, 0, 0, 50, 50);
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</script>
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</body>
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</html>
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26
tests/ref/2dcontext/drawimage_12_ref.html
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26
tests/ref/2dcontext/drawimage_12_ref.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(0, 0, 25, 25);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(5, 5, 20, 20);
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</script>
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</body>
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</html>
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31
tests/ref/2dcontext/drawimage_1_ref.html
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31
tests/ref/2dcontext/drawimage_1_ref.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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canvas {
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display: block;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var sourceWidth = 50;
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var sourceHeight = 50;
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(5, 5, 40, 40);
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</script>
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</body>
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</html>
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40
tests/ref/2dcontext/drawimage_2.html
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40
tests/ref/2dcontext/drawimage_2.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// 2 arguments, the dest origin is not 0,0
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// The source canvas will copied to the 25, 25 position of the destination canvas
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destCtx.drawImage(sourceCanvas, 25, 25);
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</script>
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</body>
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</html>
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31
tests/ref/2dcontext/drawimage_2_ref.html
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31
tests/ref/2dcontext/drawimage_2_ref.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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canvas {
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display: block;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var sourceWidth = 50;
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var sourceHeight = 50;
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(25, 25, sourceWidth, sourceHeight);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(30, 30, 40, 40);
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</script>
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</body>
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</html>
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41
tests/ref/2dcontext/drawimage_3.html
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41
tests/ref/2dcontext/drawimage_3.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.imageSmoothingEnabled = smoothingEnabled;
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// 4 arguments, the source origin is not 0,0, the dest size is provided
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// The source canvas will copied to the 50, 50 position of the destination canvas and
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// on an area of 50x50 pixels
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destCtx.drawImage(sourceCanvas, 50, 50, 50, 50);
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</script>
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</body>
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</html>
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31
tests/ref/2dcontext/drawimage_3_ref.html
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31
tests/ref/2dcontext/drawimage_3_ref.html
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@ -0,0 +1,31 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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canvas {
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display: block;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script type="text/javascript">
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var sourceWidth = 50;
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var sourceHeight = 50;
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var destCanvas = document.getElementById('dest');
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
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destCtx.fillStyle = "#00FFFF";
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destCtx.fillRect(50, 50, sourceWidth, sourceHeight);
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destCtx.fillStyle = "#000000";
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destCtx.fillRect(55, 55, 40, 40);
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</script>
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</body>
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</html>
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42
tests/ref/2dcontext/drawimage_4.html
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42
tests/ref/2dcontext/drawimage_4.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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</head>
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<style>
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html, body {
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margin: 0;
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}
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</style>
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<body>
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<canvas id="dest" height="100" width="100"></canvas>
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<script>
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var sourceWidth = 50;
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var sourceHeight = 50;
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var smoothingEnabled = false;
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var destCanvas = document.getElementById('dest');
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var sourceCanvas = document.createElement('canvas');
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sourceCanvas.width = sourceWidth;
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sourceCanvas.height = sourceHeight;
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var sourceCtx = sourceCanvas.getContext('2d');
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sourceCtx.fillStyle = "#00FFFF";
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sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
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sourceCtx.fillStyle = "#000000";
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sourceCtx.fillRect(5,5,40,40);
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var destCtx = destCanvas.getContext('2d');
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destCtx.fillStyle = "#FF0000";
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destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// 4 arguments, the dest origin is not 0,0 and the dest size is provided but
|
||||
// does not match the size of the source. The image will be distorted
|
||||
// The source canvas will copied to the 50,50 position of the destination canvas
|
||||
// and it will be shrunk to a and area of 20x20
|
||||
destCtx.drawImage(sourceCanvas, 50, 50, 20, 20);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
26
tests/ref/2dcontext/drawimage_4_ref.html
Normal file
26
tests/ref/2dcontext/drawimage_4_ref.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.fillStyle = "#00FFFF";
|
||||
destCtx.fillRect(50, 50, 20, 20);
|
||||
destCtx.fillStyle = "#000000";
|
||||
destCtx.fillRect(52, 52, 16, 16);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
42
tests/ref/2dcontext/drawimage_5.html
Normal file
42
tests/ref/2dcontext/drawimage_5.html
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script>
|
||||
|
||||
var sourceWidth = 50;
|
||||
var sourceHeight = 50;
|
||||
var smoothingEnabled = false;
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var sourceCanvas = document.createElement('canvas');
|
||||
sourceCanvas.width = sourceWidth;
|
||||
sourceCanvas.height = sourceHeight;
|
||||
|
||||
var sourceCtx = sourceCanvas.getContext('2d');
|
||||
sourceCtx.fillStyle = "#00FFFF";
|
||||
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
|
||||
sourceCtx.fillStyle = "#000000";
|
||||
sourceCtx.fillRect(5,5,40,40);
|
||||
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// The source canvas will copied to the 50,50 position of the destination canvas
|
||||
// over an area of 50x25 pixels
|
||||
// The copied image will be distorted along the x axis
|
||||
|
||||
destCtx.drawImage(sourceCanvas, 50, 50, 50, 20);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
26
tests/ref/2dcontext/drawimage_5_ref.html
Normal file
26
tests/ref/2dcontext/drawimage_5_ref.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.fillStyle = "#00FFFF";
|
||||
destCtx.fillRect(50, 50, 50, 20);
|
||||
destCtx.fillStyle = "#000000";
|
||||
destCtx.fillRect(55, 52, 40, 16);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
41
tests/ref/2dcontext/drawimage_6.html
Normal file
41
tests/ref/2dcontext/drawimage_6.html
Normal file
|
|
@ -0,0 +1,41 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script>
|
||||
|
||||
var sourceWidth = 50;
|
||||
var sourceHeight = 50;
|
||||
var smoothingEnabled = false;
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var sourceCanvas = document.createElement('canvas');
|
||||
sourceCanvas.width = sourceWidth;
|
||||
sourceCanvas.height = sourceHeight;
|
||||
|
||||
var sourceCtx = sourceCanvas.getContext('2d');
|
||||
sourceCtx.fillStyle = "#00FFFF";
|
||||
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
|
||||
sourceCtx.fillStyle = "#000000";
|
||||
sourceCtx.fillRect(5,5,40,40);
|
||||
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// 8 arguments, both destination and source origins are 0, 0
|
||||
// An area of 25x25 pixels of the source image will be copied to
|
||||
// an area of 25x25 pixels of the destination canvas
|
||||
destCtx.drawImage(sourceCanvas, 0, 0, 25, 25, 0, 0, 25, 25);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
26
tests/ref/2dcontext/drawimage_6_ref.html
Normal file
26
tests/ref/2dcontext/drawimage_6_ref.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.fillStyle = "#00FFFF";
|
||||
destCtx.fillRect(0, 0, 25, 25);
|
||||
destCtx.fillStyle = "#000000";
|
||||
destCtx.fillRect(5, 5, 20, 20);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
41
tests/ref/2dcontext/drawimage_7.html
Normal file
41
tests/ref/2dcontext/drawimage_7.html
Normal file
|
|
@ -0,0 +1,41 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script>
|
||||
|
||||
var sourceWidth = 50;
|
||||
var sourceHeight = 50;
|
||||
var smoothingEnabled = false;
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var sourceCanvas = document.createElement('canvas');
|
||||
sourceCanvas.width = sourceWidth;
|
||||
sourceCanvas.height = sourceHeight;
|
||||
|
||||
var sourceCtx = sourceCanvas.getContext('2d');
|
||||
sourceCtx.fillStyle = "#00FFFF";
|
||||
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
|
||||
sourceCtx.fillStyle = "#000000";
|
||||
sourceCtx.fillRect(5,5,40,40);
|
||||
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// 8 arguments the destination origin is not 0,0
|
||||
// An area of 25x25 pixels of the source image will be copied to
|
||||
// an area of 25x25 pixels of the destination canvas in the position 25,25
|
||||
destCtx.drawImage(sourceCanvas, 0, 0, 25, 25, 25, 25, 25, 25);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
26
tests/ref/2dcontext/drawimage_7_ref.html
Normal file
26
tests/ref/2dcontext/drawimage_7_ref.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.fillStyle = "#00FFFF";
|
||||
destCtx.fillRect(25, 25, 25, 25);
|
||||
destCtx.fillStyle = "#000000";
|
||||
destCtx.fillRect(30, 30, 20, 20);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
41
tests/ref/2dcontext/drawimage_8.html
Normal file
41
tests/ref/2dcontext/drawimage_8.html
Normal file
|
|
@ -0,0 +1,41 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script>
|
||||
|
||||
var sourceWidth = 50;
|
||||
var sourceHeight = 50;
|
||||
var smoothingEnabled = false;
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var sourceCanvas = document.createElement('canvas');
|
||||
sourceCanvas.width = sourceWidth;
|
||||
sourceCanvas.height = sourceHeight;
|
||||
|
||||
var sourceCtx = sourceCanvas.getContext('2d');
|
||||
sourceCtx.fillStyle = "#00FFFF";
|
||||
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
|
||||
sourceCtx.fillStyle = "#000000";
|
||||
sourceCtx.fillRect(5,5,40,40);
|
||||
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// The source rectangle overflows the source image
|
||||
// The source area is clipped to fit the source image
|
||||
// and the destination are is clipped in the same proportion
|
||||
destCtx.drawImage(sourceCanvas, 25, 25, 50, 50, 0, 0, 50, 50);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
26
tests/ref/2dcontext/drawimage_8_ref.html
Normal file
26
tests/ref/2dcontext/drawimage_8_ref.html
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.fillStyle = "#00FFFF";
|
||||
destCtx.fillRect(0, 0, 25, 25);
|
||||
destCtx.fillStyle = "#000000";
|
||||
destCtx.fillRect(0, 0, 20, 20);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
48
tests/ref/2dcontext/drawimage_9.html
Normal file
48
tests/ref/2dcontext/drawimage_9.html
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script>
|
||||
|
||||
var sourceWidth = 50;
|
||||
var sourceHeight = 50;
|
||||
var smoothingEnabled = false;
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var sourceCanvas = document.createElement('canvas');
|
||||
sourceCanvas.width = sourceWidth;
|
||||
sourceCanvas.height = sourceHeight;
|
||||
|
||||
var sourceCtx = sourceCanvas.getContext('2d');
|
||||
sourceCtx.fillStyle = "#00FFFF";
|
||||
sourceCtx.fillRect(0, 0, sourceWidth, sourceHeight);
|
||||
sourceCtx.fillStyle = "#000000";
|
||||
sourceCtx.fillRect(5,5,40,40);
|
||||
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
destCtx.imageSmoothingEnabled = smoothingEnabled;
|
||||
|
||||
// The destination rectangle has negative width and height
|
||||
// An exception is raised and nothing is drawn
|
||||
try {
|
||||
destCtx.drawImage(sourceCanvas, 25, 50, 50, 0, 0, -100, -100);
|
||||
// It makes the test fail if the exception is not thrown
|
||||
destCtx.fillStyle = "#0000FF";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
}
|
||||
catch(err) {
|
||||
console.err("Exception Thrown");
|
||||
}
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
22
tests/ref/2dcontext/drawimage_9_ref.html
Normal file
22
tests/ref/2dcontext/drawimage_9_ref.html
Normal file
|
|
@ -0,0 +1,22 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
</head>
|
||||
<style>
|
||||
html, body {
|
||||
margin: 0;
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<canvas id="dest" height="100" width="100"></canvas>
|
||||
<script type="text/javascript">
|
||||
|
||||
var destCanvas = document.getElementById('dest');
|
||||
var destCtx = destCanvas.getContext('2d');
|
||||
destCtx.fillStyle = "#FF0000";
|
||||
destCtx.fillRect(0, 0, destCanvas.width, destCanvas.height);
|
||||
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -9,6 +9,21 @@
|
|||
# Should be == with expected failure:
|
||||
fragment=top != ../html/acid2.html acid2_ref.html
|
||||
|
||||
== 2dcontext/drawimage_1.html 2dcontext/drawimage_1_ref.html
|
||||
== 2dcontext/drawimage_10.html 2dcontext/drawimage_10_ref.html
|
||||
== 2dcontext/drawimage_11.html 2dcontext/drawimage_11_ref.html
|
||||
== 2dcontext/drawimage_12.html 2dcontext/drawimage_12_ref.html
|
||||
== 2dcontext/drawimage_2.html 2dcontext/drawimage_2_ref.html
|
||||
== 2dcontext/drawimage_3.html 2dcontext/drawimage_3_ref.html
|
||||
== 2dcontext/drawimage_4.html 2dcontext/drawimage_4_ref.html
|
||||
== 2dcontext/drawimage_5.html 2dcontext/drawimage_5_ref.html
|
||||
== 2dcontext/drawimage_6.html 2dcontext/drawimage_6_ref.html
|
||||
== 2dcontext/drawimage_7.html 2dcontext/drawimage_7_ref.html
|
||||
== 2dcontext/drawimage_8.html 2dcontext/drawimage_8_ref.html
|
||||
== 2dcontext/drawimage_9.html 2dcontext/drawimage_9_ref.html
|
||||
== 2dcontext/lineto_a.html 2dcontext/lineto_ref.html
|
||||
== 2dcontext/transform_a.html 2dcontext/transform_ref.html
|
||||
|
||||
== abs_float_pref_width_a.html abs_float_pref_width_ref.html
|
||||
== acid1_a.html acid1_b.html
|
||||
== acid2_noscroll.html acid2_ref_broken.html
|
||||
|
|
@ -65,10 +80,6 @@ flaky_cpu == append_style_a.html append_style_b.html
|
|||
== box_sizing_sanity_check_a.html box_sizing_sanity_check_ref.html
|
||||
== br.html br-ref.html
|
||||
== canvas_as_block_element_a.html canvas_as_block_element_ref.html
|
||||
== canvas_linear_gradient_a.html canvas_linear_gradient_ref.html
|
||||
== canvas_lineto_a.html canvas_lineto_ref.html
|
||||
== canvas_radial_gradient_a.html canvas_radial_gradient_ref.html
|
||||
== canvas_transform_a.html canvas_transform_ref.html
|
||||
== case-insensitive-font-family.html case-insensitive-font-family-ref.html
|
||||
== clear_generated_content_table_a.html clear_generated_content_table_ref.html
|
||||
== clip_a.html clip_ref.html
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue