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70 lines
No EOL
3 KiB
HTML
70 lines
No EOL
3 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>CSS Writing Modes Test: vertical align - 'super' (central baseline with vertical layout)</title>
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<link rel="author" title="Hajime Shiozawa" href="mailto:hajime.shiozawa@gmail.com">
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<link rel="help" title="4.4. Baseline Alignment" href="http://www.w3.org/TR/css-writing-modes-3/#baseline-alignment">
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<link rel="help" title="10.8 Line height calculations: the 'line-height' and 'vertical-align' properties" href="http://www.w3.org/TR/CSS21/visudet.html#line-height">
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<meta name="assert" content="This test checks the generation of text baseline with vertical align property. When 'writing-mode' is vertical and when 'text-orientation' is 'mixed', 'upright' or 'use-glyph-orientation', then the central baseline is used as the dominant baseline.">
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<meta name="flags" content="ahem image">
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<style type="text/css">
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div > p {
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font: 40px/1 "Ahem";
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background-color: orange;
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}
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/* vertical-align */
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img {
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vertical-align: super;
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}
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img.line {
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margin-top: -260px;
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}
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/* writing-mode property */
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.vertical-lr {
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writing-mode: vertical-lr;
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}
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/* text-orientation property */
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.mixed {
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text-orientation: mixed;
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}
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.upright {
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text-orientation: upright;
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}
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.use-glyph-orientation {
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text-orientation: use-glyph-orientation;
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}
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/* font-size */
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.half {
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vertical-align: text-top;
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font-size: 0.5em;
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}
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</style>
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</head>
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<body>
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<p>Test passes if ...</p>
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<ol>
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<li>the <strong>left</strong> edge of black stripe is touching a thin blue line in each 3 orange rectangles and</li>
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<li>the <strong>center</strong> of yellow square (showed as a blue line) is aligned to a thin blue line in each 3 orange rectangles and</li>
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<li>all 3 orange rectangles are <strong>identical</strong>.</li>
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</ol>
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<div class="vertical-lr">
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<p class="mixed"><sup><span class="half">LLLLLLLLL</span></sup>
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<img class="square" src="./support/yellow-square-vert-redline-center-59x59.png" alt="Image download support must be enabled">
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<img class="line" src="./support/blue-vert-line-1x220.png" alt="Image download support must be enabled">
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</p>
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<p class="upright"><sup><span class="half">LLLLLLLLL</span></sup>
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<img class="square" src="./support/yellow-square-vert-redline-center-59x59.png" alt="Image download support must be enabled">
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<img class="line" src="./support/blue-vert-line-1x220.png" alt="Image download support must be enabled">
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</p>
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<p class="use-glyph-orientation"><sup><span class="half">LLLLLLLLL</span></sup>
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<img class="square" src="./support/yellow-square-vert-redline-center-59x59.png" alt="Image download support must be enabled">
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<img class="line" src="./support/blue-vert-line-1x220.png" alt="Image download support must be enabled">
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</p>
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</div>
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</body>
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</html> |