| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <style> |
| canvas { |
| background-color: gray; |
| border-radius: 40px 200px 10px 200px; |
| padding: 10px; |
| margin: 20px; |
| border: 5px solid red; |
| -webkit-mask-image: -webkit-linear-gradient(top, rgba(0,0,0,1), rgba(0,0,0,0)); |
| } |
| </style> |
| </head> |
| <body> |
| <h3>It passes if:</h3> |
| <ul> |
| <li>the canvas element has a gradient mask applied</li> |
| <li>the canvas content has rounded corners</li> |
| </ul> |
| <canvas id="theCanvas" width="257" height="257"></canvas> |
| <script> |
| if (window.internals) { |
| internals.settings.setAccelerated2dCanvasEnabled(true); |
| } |
| var context = theCanvas.getContext('2d'); |
| context.fillStyle = 'green'; |
| context.fillRect(0, 0, theCanvas.width, theCanvas.width); |
| </script> |
| </body> |
| </html> |
