Ahmad Saleem
578f911e59
Automatic update from web-platform-tests WebKit export of https://bugs.webkit.org/show_bug.cgi?id=290800 (#53370) -- wpt-commits: 7b7c9005789ad84d56160ed788ae18f96fa25a5b wpt-pr: 53370
53 lines
1.5 KiB
HTML
53 lines
1.5 KiB
HTML
<!doctype HTML>
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<meta charset="utf8">
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<title>Perspective with transforms equivalencies.</title>
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<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
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<link rel="help" href="http://www.w3.org/TR/css-transforms-2/#perspective-property">
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<link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
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<link rel="match" href="perspective-transforms-equivalence-ref.html">
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<!--
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Perspective with different transforms can have small anti-aliasing
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pixel differences, so the test should fuzzy patch to the ref.
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-->
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<meta name="fuzzy" content="maxDifference=0-178;totalPixels=0-538">
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<style>
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#container {
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transform: translate(-200px, -200px);
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width: 500px;
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height: 500px;
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perspective: 500px;
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}
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#container > div {
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width: 100%;
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height: 100%;
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transform-style: preserve-3d;
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transform: translateZ(-250px) rotateZ(45deg);
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}
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#container > div > div {
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width: 100%;
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height: 100%;
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position: absolute;
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background-color: rgba(3, 121, 255, 0.3);
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box-sizing: border-box;
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border: 3px solid black;
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}
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/* The following four should be equivalent. */
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#one { transform: rotateY(90deg) translateZ(250px); }
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#two { transform: rotateZ(90deg) rotateX(90deg) translateZ(250px); }
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#three { transform: rotateY(-90deg) translateZ(-250px); }
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#four { transform: rotateZ(-90deg) rotateX(90deg) translateZ(-250px); }
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</style>
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<div id="container">
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<div>
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<div id="one"></div>
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<div id="two"></div>
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<div id="three"></div>
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<div id="four"></div>
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</div>
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</div>
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