| Index: third_party/WebKit/LayoutTests/csspaint/background-image-alpha.html
|
| diff --git a/third_party/WebKit/LayoutTests/csspaint/background-image-alpha.html b/third_party/WebKit/LayoutTests/csspaint/background-image-alpha.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..c2aed5c935747676af9cf57cf01aea43670350b2
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/csspaint/background-image-alpha.html
|
| @@ -0,0 +1,57 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../resources/run-after-layout-and-paint.js"></script>
|
| +<script src="resources/test-runner-paint-worklet.js"></script>
|
| +<style>
|
| +.container {
|
| + width: 100px;
|
| + height: 100px;
|
| +}
|
| +
|
| +#canvas-opaque {
|
| + background-image: paint(opaque);
|
| +}
|
| +
|
| +#canvas-nonopaque {
|
| + background-image: paint(nonOpaque);
|
| +}
|
| +
|
| +#background {
|
| + background-color: yellow;
|
| + display: inline-block;
|
| +}
|
| +</style>
|
| +</head>
|
| +<body>
|
| +
|
| +<div id="background">
|
| + <div id="canvas-opaque" class="container"></div>
|
| + <div id="canvas-nonopaque" class="container"></div>
|
| +</div>
|
| +
|
| +<script id="code" type="text/worklet">
|
| +registerPaint('opaque', class {
|
| + static get alpha() { return false; }
|
| + paint(ctx, geom) {
|
| + ctx.strokeStyle = 'blue';
|
| + ctx.lineWidth = 4;
|
| + ctx.strokeRect(20, 20, 60, 60);
|
| + }
|
| +});
|
| +
|
| +registerPaint('nonOpaque', class {
|
| + static get alpha() { return true; }
|
| + paint(ctx, geom) {
|
| + ctx.strokeStyle = 'blue';
|
| + ctx.lineWidth = 4;
|
| + ctx.strokeRect(20, 20, 60, 60);
|
| + }
|
| +});
|
| +</script>
|
| +
|
| +<script>
|
| + importPaintWorkletAndTerminateTestAfterAsyncPaint(document.getElementById('code').textContent);
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 2077413005:
Add "alpha" option to PaintWorklet (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master