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<svg version="1.1" baseProfile="basic" id="svg-root"
width="100%" height="100%" viewBox="0 0 480 360"
<!--======================================================================-->
<!--= SVG 1.1 2nd Edition Test Case =-->
<!--======================================================================-->
<!--= Copyright 2009 World Wide Web Consortium, (Massachusetts =-->
<!--= Institute of Technology, European Research Consortium for =-->
<!--= Informatics and Mathematics (ERCIM), Keio University). =-->
<!--= All Rights Reserved. =-->
<!--======================================================================-->
template-version="1.4" reviewer="SVGWG" author="Chris Lilley" status="accepted"
version="$Revision: 1.8 $" testname="$RCSfile: animate-elem-29-b.svg,v $">
<d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/animate.html#Animation">
<p>
Test compositing of animated fill opacity.
</p>
</d:testDescription>
<p>
First click once on "fade in" and
then, once the animation has completed, click once on "fade out".
</p>
</d:operatorScript>
<p>The first time you
select the link 'fade in', you should see a green square appearing,
gradually and smoothly fading from zero to 100% opacity over the
course of three seconds. This square is in front of and thus
obscures the lower left circle, but is behind the upper right
circle which is thus composited on top of the animated green
square. Then, when you click on "fade out", the green square will
gradually disappear, smoothly fading from 100% to zero opacity
over the course of three seconds.
</p>
<p>
The rendered picture should match the reference image, (except
for possible variations in the labelling text (per CSS2 rules))
after activating the link on the fade-in button the first time
and waiting three seconds for the animation to complete. The picture
should remain looking the same way indefinitely, until another
link is activated.
</p>
<!--
With a second click on "fade in", however, the behavior might
be different. In the case of having a first click on "fade in",
waiting three seconds, and then immediately perform a first click
on "fade out", waiting three seconds, and then immediately perform
a second click on "fade in", you should see the following. After
the first click on "fade in", the red square goes from zero to 100%
opacity. After the first click on "fade out", the red square goes
from 100% to zero opacity. After the second click on "fade in",
however, the red square goes from zero to 100% opacity, and then
goes back from 100% to zero opacity. This is because of the
hyperlinking rules as they relate to resolved start times in the
SMIL Animation specification.
-->
</d:passCriteria>
</d:SVGTestCase>
<title id="test-title">$RCSfile: animate-elem-29-b.svg,v $</title>
<defs>
<font-face font-family="SVGFreeSansASCII" unicode-range="U+0-7F">
<font-face-src>
<font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
</font-face-src>
</font-face>
</defs>
<g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
<circle stroke="#666" stroke-width="30" fill="none" cx="100" cy="200" r="60"/>
<rect id="pink" x="20" y="20" width="180" height="180" fill="#080" fill-opacity="0">
<animate id="fadein" attributeName="fill-opacity" attributeType="auto" from="0" to="1" begin="indefinite" dur="3s" fill="freeze"/>
<animate id="fadeout" attributeName="fill-opacity" attributeType="auto" from="1" to="0" begin="indefinite" dur="3s" fill="freeze"/>
</rect>
<circle stroke="#666" stroke-width="20" fill="none" cx="200" cy="110" r="80"/>
<g id="buttons">
<a xlink:href="#fadein">
<rect x="320" y="0" width="160" height="180" fill="green"/>
<text fill="white" font-size="30" font-weight="bold" x="330" y="90">Fade in</text>
</a>
<a xlink:href="#fadeout">
<rect x="320" y="180" width="160" height="180" fill="maroon"/>
<text fill="white" font-size="30" font-weight="bold" x="330" y="280">Fade out</text>
</a>
</g>
</g>
<g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
<text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.8 $</text>
</g>
<rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/>
<!-- comment out this watermark once the test is approved -->
<!--<g id="draft-watermark">
<rect x="1" y="1" width="478" height="20" fill="red" stroke="black" stroke-width="1"/>
<text font-family="SVGFreeSansASCII,sans-serif" font-weight="bold" font-size="20" x="240"
text-anchor="middle" y="18" stroke-width="0.5" stroke="black" fill="white">DRAFT</text>
</g>-->
</svg>