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diff --git a/layout/reftests/box-properties/CSS21-t100801-vertical-align.xhtml b/layout/reftests/box-properties/CSS21-t100801-vertical-align.xhtml new file mode 100644 index 0000000000..34ee8c7884 --- /dev/null +++ b/layout/reftests/box-properties/CSS21-t100801-vertical-align.xhtml @@ -0,0 +1,247 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <title>CSS 2.1 Test Suite: vertical-align (on an inline-block)</title> + <link rel="author" title="L. David Baron" href="https://dbaron.org/" /> + <link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" /> + <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#blockwidth" /> + <meta name="flags" content="" /> + <meta http-equiv="Content-Style-Type" content="text/css" /> + <style type="text/css"><![CDATA[ + + body { width: 500px; height: 500px; margin: 0; position: relative; } + body > div { position: absolute; width: 500px; } + + b { display:inline-block; height: 50px; width: 1px; background:green; } + + ]]></style> + </head> + <body> + +<!-- + + The basic structure of this test is that each passing item will create + a box 1 pixel wide and 50px tall (stretching from 100px to 150px from + the top of the page). Together these items will line up to form a + rectangle. + + This test only tests the 'top', 'bottom', 'text-top', 'text-bottom', + 'baseline', <length>, and <percentage> values of 'vertical-align'. It + does not test 'sub', 'super', or 'middle', and it does not test + anything relative to actual font metrics. + + --> + +<!-- vertical-align: top --> + +<div style="top: 100px; left: 0;"> + <b style="vertical-align:top"></b> +</div> + +<div style="top: 100px; left: 1px;"> + <b style="vertical-align:top"></b> + <span style="visibility:hidden; font-size: 10px;">text</span> +</div> + +<div style="top: 100px; left: 2px;"> + <b style="vertical-align:top"></b> + <span style="visibility:hidden; font-size: 100px;">text</span> +</div> + +<div style="top: 100px; right: 496px; text-align: right;"> + <span style="visibility:hidden; font-size: 10px;">text</span> + <b style="vertical-align:top"></b> +</div> + +<div style="top: 100px; right: 495px; text-align: right;"> + <span style="visibility:hidden; font-size: 100px;">text</span> + <b style="vertical-align:top"></b> +</div> + +<!-- Test behavior of the rest of the line when there's a single loose + subtree with vertical-align: top. This isn't required by the spec, but + test it anyway. --> + +<div style="top: 100px; left: 5px;"> + <b style="vertical-align:baseline"></b> + <span style="visibility:hidden; vertical-align: top; font-size: 100px;">text</span> +</div> + +<div style="top: 100px; left: 6px;"> + <b style="vertical-align:baseline"></b> + <span style="visibility:hidden; vertical-align: top; font-size: 10px;">text</span> +</div> + +<div style="top: 100px; right: 492px; text-align: right;"> + <span style="visibility:hidden; vertical-align: top; font-size: 100px;">text</span> + <b style="vertical-align:baseline"></b> +</div> + +<div style="top: 100px; right: 491px; text-align: right;"> + <span style="visibility:hidden; vertical-align: top; font-size: 10px;">text</span> + <b style="vertical-align:baseline"></b> +</div> + +<!-- Test that we align the loose subtree, not just the box (118501) --> + +<div style="top: 100px; left: 9px;"> + <span style="font-size: 10px; vertical-align: top"><b></b></span> +</div> + +<div style="top: 100px; left: 10px;"> + <span style="font-size: 100px; vertical-align: top; line-height: 0;"><b style="vertical-align:text-top"></b></span> +</div> + +<!-- vertical-align: bottom --> + +<div style="bottom: 350px; left: 11px;"> + <b style="vertical-align:bottom"></b> +</div> + +<div style="bottom: 350px; left: 12px;"> + <b style="vertical-align:bottom"></b> + <span style="visibility:hidden; font-size: 10px;">text</span> +</div> + +<div style="bottom: 350px; left: 13px;"> + <b style="vertical-align:bottom"></b> + <span style="visibility:hidden; font-size: 100px;">text</span> +</div> + +<div style="bottom: 350px; right: 485px; text-align: right;"> + <span style="visibility:hidden; font-size: 10px;">text</span> + <b style="vertical-align:bottom"></b> +</div> + +<div style="bottom: 350px; right: 484px; text-align: right;"> + <span style="visibility:hidden; font-size: 100px;">text</span> + <b style="vertical-align:bottom"></b> +</div> + +<!-- Test behavior of the rest of the line when there's a single loose + subtree with vertical-align: bottom. This isn't required by the spec, but + test it anyway. --> + +<div style="bottom: 350px; left: 16px;"> + <b style="vertical-align:text-top"></b> + <span style="visibility:hidden; vertical-align: bottom; font-size: 100px;">text</span> +</div> + +<div style="bottom: 350px; left: 17px;"> + <b style="vertical-align:text-top"></b> + <span style="visibility:hidden; vertical-align: bottom; font-size: 10px;">text</span> +</div> + +<div style="bottom: 350px; right: 481px; text-align: right;"> + <span style="visibility:hidden; vertical-align: bottom; font-size: 100px;">text</span> + <b style="vertical-align:text-top"></b> +</div> + +<div style="bottom: 350px; right: 480px; text-align: right;"> + <span style="visibility:hidden; vertical-align: bottom; font-size: 10px;">text</span> + <b style="vertical-align:text-top"></b> +</div> + +<!-- Test that we align the loose subtree, not just the box (118501) --> + +<div style="bottom: 350px; left: 20px;"> + <span style="font-size: 10px; vertical-align: bottom"><b style="vertical-align:text-top"></b></span> +</div> + +<div style="bottom: 350px; left: 21px;"> + <span style="font-size: 100px; vertical-align: bottom; line-height: 0;"><b style="vertical-align:text-bottom"></b></span> +</div> + +<!-- test top and bottom nested within other things --> + +<div style="top: 100px; left: 22px;"> + <span style="font-size: 100px; vertical-align: text-top"> + <span style="font-size: 10px; vertical-align: text-bottom"> + <b style="vertical-align:top"></b> + </span> + </span> +</div> + +<div style="bottom: 350px; left: 23px;"> + <span style="font-size: 100px; vertical-align: text-bottom"> + <span style="font-size: 10px; vertical-align: text-top"> + <b style="vertical-align:bottom"></b> + </span> + </span> +</div> + +<!-- test top and bottom within the same box --> + +<div style="top: 100px; left: 24px;"> + <b style="vertical-align:top"></b + ><b style="vertical-align:bottom"></b> +</div> + +<div style="bottom: 350px; left: 26px; font-size: 10px"> + <b style="vertical-align:bottom"></b + ><b style="vertical-align:top"></b + ><b style="vertical-align: -10px"></b> +</div> + +<div style="top: 100px; left: 29px; font-size: 10px"> + <b style="vertical-align: -10px"></b + ><b style="vertical-align:top"></b + ><b style="vertical-align:bottom"></b> +</div> + +<!-- test vertical-align: length --> + +<div style="top: 100px; left: 32px; font-size: 10px"> + <b style="vertical-align: baseline; height: 40px"></b + ><b style="vertical-align: 20px; height: 20px"></b + ><b style="vertical-align: -10px; height: 10px; margin-left: -2px"></b + ><b style="vertical-align: -10px; height: 30px"></b> +</div> + +<!-- test vertical-align: percentage --> + +<div style="top: 100px; left: 34px; font-size: 10px; line-height: 10px;"> + <b style="vertical-align: baseline; height: 40px"></b + ><b style="vertical-align: 200%; height: 20px"></b + ><b style="vertical-align: -25%; height: 10px; margin-left: -2px; line-height: 40px;"></b + ><b style="vertical-align: -100%; height: 30px;line-height:10px"></b> +</div> + +<!-- test vertical-align: text-top --> + +<div style="top: 100px; left: 36px; font-size: 10px; line-height: 2px;"> + <!-- we're testing: + 1) that the top of the first b's background is even with the top of + the span's background, which is likewise even with the top of the + line box (thanks to the b's contribution) + 2) that the second b (which serves to fill the area under the span) + is aligned relative to its parent, not to the line box + --> + <span style="background:green" + ><b style="vertical-align: text-top"></b + ><span style="vertical-align: -8px" + ><b style="vertical-align: text-top; height: 42px"></b + ></span + ></span> +</div> + +<!-- test vertical-align: text-bottom --> + +<div style="bottom: 350px; left: 38px; font-size: 10px; line-height: 2px;"> + <!-- we're testing: + 1) that the bottom of the first b's background is even with the bottom of + the span's background, which is likewise even with the bottom of the + line box (thanks to the b's contribution) + 2) that the second b (which serves to fill the area under the span) + is aligned relative to its parent, not to the line box + --> + <span style="background:green" + ><b style="vertical-align: text-bottom"></b + ><span style="vertical-align: 8px" + ><b style="vertical-align: text-bottom; height: 42px"></b + ></span + ></span> +</div> + + </body> +</html> |