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Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/OffscreenCanvas-2d-drawImage-in-worker-expected.html

Issue 1928043002: Add drawImage() originClean() getSecurityOrigin() to OffscreenCanvas (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: drawImage API added to interface listing Created 4 years, 7 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <body> 3 <body>
4 <canvas id ='output' width='150' height='150'></canvas> 4 <canvas id ='output' width='150' height='150'></canvas>
5 <script> 5 <script>
6 var aCanvas = document.getElementById('output'); 6 var aCanvas = document.getElementById('output');
7 var ctx = aCanvas.getContext('2d'); 7 var ctx = aCanvas.getContext('2d');
8 8
9 var patternCanvas = document.createElement('canvas'); 9 var patternCanvas = document.createElement('canvas');
10 patternCanvas.width = 30; 10 patternCanvas.width = 30;
11 patternCanvas.height = 30; 11 patternCanvas.height = 30;
12 var patternCtx = patternCanvas.getContext('2d'); 12 var patternCtx = patternCanvas.getContext('2d');
13 patternCtx.fillStyle = '#f00'; 13 patternCtx.fillStyle = '#f00';
14 patternCtx.fillRect(0, 0, 15, 15); 14 patternCtx.fillRect(0, 0, 15, 15);
15 patternCtx.fillStyle = '#0f0'; 15 patternCtx.fillStyle = '#0f0';
16 patternCtx.fillRect(15, 0, 15, 15); 16 patternCtx.fillRect(15, 0, 15, 15);
17 patternCtx.fillStyle = '#00f'; 17 patternCtx.fillStyle = '#00f';
18 patternCtx.fillRect(0, 15, 15, 15); 18 patternCtx.fillRect(0, 15, 15, 15);
19 patternCtx.fillStyle = "#ff0"; 19 patternCtx.fillStyle = "#ff0";
20 patternCtx.fillRect(15, 15, 15, 15); 20 patternCtx.fillRect(15, 15, 15, 15);
21 21
22 var myPattern = ctx.createPattern(patternCanvas, 'repeat'); 22 ctx.drawImage(patternCanvas, 0, 0);
23 ctx.fillStyle = myPattern; 23 ctx.drawImage(patternCanvas, 30, 30);
24 ctx.fillRect(0, 0, aCanvas.width, aCanvas.height); 24 // stretch the image
25 ctx.drawImage(patternCanvas, 8, 8, 15, 15, 60, 60, 60, 60);
26 // reduce the image
27 ctx.drawImage(patternCanvas, 8, 8, 15, 15, 120, 120, 15, 15);
25 </script> 28 </script>
26 </body> 29 </body>
27 </html> 30 </html>
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