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<!DOCTYPE html>
<html>
<head>
<title>CSS Transforms Test: SVG presentation attribute and matrix and flipping up, scaling down, and skewing up and left with scientific numbers with negative exponents: 0.5 -5e-1 0 -5e-1 250 100</title>
<link rel="author" title="Rebecca Hauck" href="mailto:rhauck@adobe.com">
<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#svg-transform">
<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#two-d-transform-functions">
<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#funcdef-transform-matrix">
<link rel="match" href="reference/svg-matrix-clipped-rect-ref.html">
<meta name="flags" content="svg">
<meta name="assert" content="The matrix function must support scientific numbers with negative exponents. The rect in the test should be flipped down, scaled down, and skewed up vertically and left horizontally.">
<style type="text/css">
svg {
width: 400px;
height: 400px;
}
</style>
</head>
<body>
<p>The test passes if you see a green square and no red.</p>
<svg>
<defs>
<pattern id="coloredBoxes" patternUnits="userSpaceOnUse" x="0" y="0" width="400" height="400">
<rect x="200" y="200" width="200" height="200" fill="red"/>
<rect x="0" y="200" width="200" height="200" fill="green"/>
<rect x="0" y="0" width="200" height="200" fill="red"/>
<rect x="200" y="0" width="200" height="200" fill="red"/>
</pattern>
<!-- Clip a rect to avoid antialiasing issues and to isolate the green portion of the pattern-->
<clipPath id="clip">
<rect x="100" y="50" width="40" height="40"/>
</clipPath>
</defs>
<g clip-path="url(#clip)">
<rect x="-450" width="400" height="400" fill="url(#coloredBoxes)" transform="matrix(0.5 -5e-1 0 -5e-1 250 100)"/>
</g>
</svg>
</body>
</html>
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