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1 <!DOCTYPE HTML> | 1 <!DOCTYPE HTML> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <style> | 4 <style> |
5 canvas { | 5 canvas { |
6 background-color: gray; | 6 background-color: gray; |
7 border-radius: 40px 200px 10px 200px; | 7 border-radius: 40px 200px 10px 200px; |
8 padding: 10px; | 8 padding: 10px; |
9 margin: 20px; | 9 margin: 20px; |
10 border: 5px solid red; | 10 border: 5px solid red; |
11 -webkit-mask-image: -webkit-linear-gradient(top, rgba(0,0,0,1), rgba(0,0
,0,0)); | 11 -webkit-mask-image: -webkit-linear-gradient(top, rgba(0,0,0,1), rgba(0,0
,0,0)); |
12 -webkit-transform: translateZ(0); | 12 transform: translateZ(0); |
13 } | 13 } |
14 </style> | 14 </style> |
15 </head> | 15 </head> |
16 <body> | 16 <body> |
17 <h3>It passes if:</h3> | 17 <h3>It passes if:</h3> |
18 <ul> | 18 <ul> |
19 <li>the canvas element has a gradient mask applied</li> | 19 <li>the canvas element has a gradient mask applied</li> |
20 <li>the canvas content has rounded corners</li> | 20 <li>the canvas content has rounded corners</li> |
21 </ul> | 21 </ul> |
22 <canvas id="theCanvas" width="257" height="257"></canvas> | 22 <canvas id="theCanvas" width="257" height="257"></canvas> |
23 <script> | 23 <script> |
24 if (window.internals) { | 24 if (window.internals) { |
25 internals.settings.setAccelerated2dCanvasEnabled(false); | 25 internals.settings.setAccelerated2dCanvasEnabled(false); |
26 } | 26 } |
27 var context = theCanvas.getContext('2d'); | 27 var context = theCanvas.getContext('2d'); |
28 context.fillStyle = 'green'; | 28 context.fillStyle = 'green'; |
29 context.fillRect(0, 0, theCanvas.width, theCanvas.width); | 29 context.fillRect(0, 0, theCanvas.width, theCanvas.width); |
30 </script> | 30 </script> |
31 </body> | 31 </body> |
32 </html> | 32 </html> |
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