2012-09-29 23:42:29 -07:00
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<!--
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This testcase checks how "min-height" and "max-height" affect the sizing
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of vertical flex containers that have no explicit "height" property.
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-->
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<style>
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div { width: 10px; }
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div.flexbox {
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float: left;
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border: 1px dashed blue;
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font-size: 10px;
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2012-10-15 12:42:43 -07:00
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display: flex;
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flex-direction: column;
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2012-09-29 23:42:29 -07:00
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margin-right: 2px;
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}
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div.a {
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2012-10-15 12:42:43 -07:00
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flex: 1 20px;
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2012-09-29 23:42:29 -07:00
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max-height: 60px;
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background: lightgreen;
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}
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div.b {
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2012-10-15 12:42:43 -07:00
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flex: 1 20px;
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2012-09-29 23:42:29 -07:00
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min-height: 40px;
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max-height: 60px;
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background: purple;
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}
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div.c {
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2012-10-15 12:42:43 -07:00
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flex: 1 40px;
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2012-09-29 23:42:29 -07:00
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max-height: 10px;
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max-height: 60px;
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background: orange;
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}
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</style>
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</head>
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<body>
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2012-10-16 19:04:30 -07:00
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<!-- floated auto-sized vertical flexbox should shrinkwrap its flex items'
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hypothetical main sizes (their flex base sizes, clamped to min/max) -->
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2012-09-29 23:42:29 -07:00
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<div class="flexbox">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- Adding a small min-size shouldn't affect that. -->
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<div class="flexbox" style="min-height: 10px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- ...nor should a large max-size. -->
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<div class="flexbox" style="max-height: 300px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- OK. Now, if we set a minimum size that's larger than the shrinkwrap
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size, we should jump up to that size.-->
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<div class="flexbox" style="min-height: 120px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- ...even if it's large enough that our items won't occupy all the
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space. -->
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<div class="flexbox" style="min-height: 200px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- If we set a maximum size that's smaller than the shrinkwrap size,
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we should max out at that size.-->
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<div class="flexbox" style="max-height: 70px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- The max-size may be small enough that our items will overflow. -->
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<div class="flexbox" style="max-height: 20px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- But if we add a min-size, it beats the max-size. Here, we use a
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min-size smaller than the sum of the items' base sizes... -->
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<div class="flexbox" style="min-height: 58px; max-height: 20px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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<!-- ...and here we use a min-size larger than the sum of the items'
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base sizes. -->
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<div class="flexbox" style="min-height: 140px; max-height: 20px">
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<div class="a"/><div class="b"/><div class="c"/>
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</div>
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</body>
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</html>
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