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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-masking/mask-image/mask-composite-1d.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Masking: mask-composite: compose vector image</title>
<link rel="author" title="CJ Ku" href="mailto:cku@mozilla.com">
<link rel="match" href="mask-composite-1-ref.html">
<meta name="assert" content="Test checks that whether mask-composite is filled automatically according to the number of mask layers.">
<style type="text/css">
div {
background-color: blue;
position: absolute;
margin: 0px;
padding: 0px;
width: 100px;
height: 100px;
top: 10px;
}
div.add {
left: 10px;
mask-composite: add;
mask-image: url(support/blue-100x50-transparent-100x50.svg),
url(support/blue-100x50-transparent-100x50.svg),
url(support/blue-100x50-transparent-100x50.svg);
}
div.intersect {
left: 120px;
mask-composite: intersect;
mask-image: url(support/blue-100x50-transparent-100x50.svg),
url(support/transparent-100x50-blue-100x50.svg),
linear-gradient(rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 100%);
}
div.subtract {
left: 230px;
mask-composite: subtract;
mask-image: url(support/blue-100x50-transparent-100x50.svg),
url(support/blue-100x50-transparent-100x50.svg),
url(support/blue-100x50-transparent-100x50.svg);
}
div.exclude {
left: 340px;
mask-composite: exclude;
mask-image: url(support/transparent-100x50-blue-100x50.svg),
linear-gradient(rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 1) 100%),
url(support/blue-100x50-transparent-100x50.svg);
}
</style>
</head>
<body>
<div class="add"></div>
<div class="intersect"></div>
<div class="subtract"></div>
<div class="exclude"></div>
</body>
</html>