servo/tests/wpt/css-tests/css-regions-1_dev/xhtml1/regions-transforms-016.xht

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta charset="UTF-8" />
<title></title>
<title>CSS Regions: 3D transform on named flow content with perspective()</title>
<link href="mailto:dalcala@adobe.com" rel="author" title="David Alcala" />
<link href="mailto:rhauck@adobe.com" rel="reviewer" title="Rebecca Hauck" /> <!-- 07-15-2013 -->
<link href="http://www.w3.org/TR/css3-regions/#the-flow-into-property" rel="help" />
<link href="http://www.w3.org/TR/css3-regions/#flow-from" rel="help" />
<link href="http://www.w3.org/TR/css-transforms-1/#three-d-transform-functions" rel="help" />
<link href="reference/regions-transforms-016-ref.xht" rel="match" />
<meta content="This test checks that a 3D transform is applied with perspective to named flow content." name="assert" />
<style>
#region {
width: 300px;
height: 300px;
position: relative;
flow-from: f;
}
#named-flow {
width: 200px;
height: 200px;
margin: 0 auto 60px;
background-color: green;
flow-into: f;
transform: perspective(600px) rotateX(45deg);
}
#div-red-parent {
position: relative;
}
.div-red {
width: 48px;
height: 48px;
position: absolute;
background-color: red;
}
#div-red1 {
left: 64px;
top: 38px;
}
#div-red2 {
left: 191px;
top: 38px;
}
#div-red3 {
left: 48px;
top: 131px;
}
#div-red4 {
left: 207px;
top: 131px;
}
</style>
</head>
<body>
<p>The test passes if you see a green trapezoid and no red.</p>
<!-- This test fails in WebKit. See this bug: https://bugs.webkit.org/show_bug.cgi?id=114293 -->
<div id="div-red-parent">
<div id="div-red1" class="div-red"></div>
<div id="div-red2" class="div-red"></div>
<div id="div-red3" class="div-red"></div>
<div id="div-red4" class="div-red"></div>
</div>
<div id="named-flow"></div>
<div id="region"></div>
</body></html>