| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <link rel="help" href="https://drafts.css-houdini.org/css-paint-api/"> |
| <link rel="match" href="canvas-transform-ref.html"> |
| <style> |
| .container { |
| width: 270px; |
| height: 275px; |
| } |
| |
| #canvas-geometry { |
| background-image: paint(geometry); |
| } |
| </style> |
| <script src="/common/reftest-wait.js"></script> |
| <script src="/common/worklet-reftest.js"></script> |
| <body> |
| <div id="canvas-geometry" class="container"></div> |
| |
| <script id="code" type="text/worklet"> |
| // Regression test for crbug.com/970783. The canvas transform matrix should |
| // account for the devicePixelRatio, such that the clip bounds can be |
| // properly computed when applying clips. |
| registerPaint('geometry', class { |
| paint(ctx, geom) { |
| var fillW = 250; |
| var fillH = 50; |
| ctx.setTransform(devicePixelRatio, 0, 0, devicePixelRatio, 0, 100); |
| ctx.beginPath(); |
| ctx.rect(0, 0, fillW, fillH); |
| ctx.closePath(); |
| ctx.clip(); |
| ctx.fillStyle = 'green'; |
| ctx.fillRect(0, 0, fillW, fillH); |
| } |
| }); |
| </script> |
| |
| <script> |
| importWorkletAndTerminateTestAfterAsyncPaint(CSS.paintWorklet, document.getElementById('code').textContent); |
| </script> |
| </body> |
| </html> |
