Blitz - WPT: absolute-replaced-width-031.xht

wpt / css / CSS2 / positioning / absolute-replaced-width-031.xht

/css/CSS2/positioning/absolute-replaced-width-031.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Absolutely positioned inline replaced element with 'direction' as right-to-left, 'auto' specified for 'margin-left', 'margin-right', 'right' and 'height'</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
		<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-08 -->
        <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-replaced-width" />
        <link rel="match" href="absolute-replaced-width-024-ref.xht" />

        <meta name="flags" content="nonHTML svg" />
        <meta name="assert" content="Computed value of 'auto' for 'margin-left' or margin-right' on absolutely positioned inline replaced element becomes a used value of '0'." />
        <style type="text/css">
            #div1
            {
                border: solid black;
                direction: rtl;
                height: 3in;
                position: absolute;
                width: auto;
            }

			/*
			The svg's containing block is div#div1 which
			has width: auto. Therefore, shrink-to-fit width
			will apply to div#div1.
			Its non-positioned content is its
			inner div which requires a
			minimum of 288px. Therefore,
			div#div1 shrink-to-fit width
			will compute to 288px.
			*/

            svg
            {
                height: 100px;
                margin-left: auto;
                margin-right: auto;
                left: 88px;
                position: absolute;
                right: auto;
            }

			/*

			88px		: left
		+
			0px (set)	: margin-left
		+
			300px		: width (pre-defined fallback when intrinsic values are not defined)
		+
			0px (set)	: margin-right
		+
			(solve)		: right
		=========================
			388px		: width of containing block (div#div1 width is 288px)

			Therefore, used right offset must be -100px so that the
			constraining equation gets balanced.

			*/


            div div
            {
                background: orange;
                height: 100px;
                margin-left: 88px;
                margin-top: 100px;
                width: 200px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the blue and orange rectangles have the same width and the blue rectangle is in the upper-right corner of an hollow black square.</p>
        <div id="div1">
            <svg:svg version="1.1" xmlns:svg="http://www.w3.org/2000/svg" height="50" baseProfile="full">
                <svg:rect x="0" y="0" width="200" height="100" fill="blue" />
            </svg:svg>
            <div></div>
        </div>
    </body>
</html>

/css/CSS2/positioning/absolute-replaced-width-024-ref.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

 <head>

  <title>CSS Reftest Reference</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />

  <style type="text/css"><![CDATA[
  div
  {
  border: black solid medium;
  height: 288px;
  width: 288px;
  }

  img
  {
  display: block;
  height: 100px;
  padding-left: 88px;
  width: 200px;
  }
  ]]></style>

 </head>

 <body>

  <p>Test passes if the blue and orange rectangles have the same width and the blue rectangle is in the upper-right corner of an hollow black square.</p>

  <div><img src="support/blue15x15.png" alt="Image download support must be enabled" /><img src="support/swatch-orange.png" alt="Image download support must be enabled" /></div>

 </body>
</html>