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<svg id="svg-root" width="100%" height="100%"
viewBox="0 0 480 360" xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink">
<!--======================================================================-->
<!--= Copyright 2008 World Wide Web Consortium, (Massachusetts =-->
<!--= Institute of Technology, European Research Consortium for =-->
<!--= Informatics and Mathematics (ERCIM), Keio University). =-->
<!--= All Rights Reserved. =-->
<!--= See http://www.w3.org/Consortium/Legal/. =-->
<!--======================================================================-->
<d:SVGTestCase xmlns:d="http://www.w3.org/2000/02/svg/testsuite/description/"
template-version="1.4" reviewer="TB" author="ED" status="accepted"
version="$Revision: 1.3 $" testname="$RCSfile: filters-image-03-f.svg,v $">
<d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/filters.html#feImageElement">
<p>
This tests the feImage element with a number of different filter primitive subregion values.
</p>
</d:testDescription>
<d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
<p>
Run the test. No interaction required.
</p>
</d:operatorScript>
<d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
<p>
The test is passed if:
</p>
<ul>
<li>the first row show four smiley faces of the same size, each framed by a blue rectangle</li>
<li>the first image on the left on the second row shows half a smiley face (horizontally offset)</li>
<li>the second image on the left on the second row shows half a smiley face (vertically offset)</li>
<li>the third image on the left on the second row shows the upper-lefthand quarter of the smiley face enlarged to fit the blue rectangle</li>
<li>the rightmost image on the second row shows the upper-lefthand quarter of the smiley face (horizontally and vertically offset)</li>
</ul>
</d:passCriteria>
</d:SVGTestCase>
<title id="test-title">$RCSfile: filters-image-03-f.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">
<defs>
<!-- A breakdown of this testcase:
All filters:
filterUnits not specified, defaults to objectBoundingBox.
x=0, y=0, width=1, height=1 -> filter region = bounding box.
viewport is viewbox which is 0 0 480 360
primitiveUnits not specified, defaults to userSpaceOnUse
preserveAspectRatio defaults to xMidYMid meet
Top row
1. Default:
x defaults to 0% relative to filter region (special case)
y defaults to 0% relative to filter region (special case)
width defaults to 100% of filter region (special case)
height defaults to 100% of filter region (special case)
2. All specified relative
x = 20.8% = 100/480 (0.2083)
y = 0% = 0/360 (0.0)
width = 10.4% = 50/480 (0.1042)
height = 13.8% = 50/360 (0.1388)
3. All specified absolute
x = 200
y = 0
width = 50
height = 50
4. y Specified
x defaults to 0% relative to filter region (special case)
y = 0% = 0/360
width defaults to 100% of filter region (special case)
height defaults to 100% of filter region (special case)
Bottom row
1. Width specified
x defaults to 0% relative to filter region (special case)
y defaults to 0% relative to filter region (special case)
width 20.4% 97.92/480 **** Should be 20.8%
height defaults to 100% of filter region (special case)
2. Height specified
x defaults to 0% relative to filter region (special case)
y defaults to 0% relative to filter region (special case)
width defaults to 100% of filter region (special case)
height 27.6% 99.36/360
3. Width and height specified
x defaults to 0% relative to filter region (special case)
y defaults to 0% relative to filter region (special case)
width 20.8% 99.8/480 (x2)
height 27.6% 99.36/360 (x2)
4. x, y specified
x = 67.7% = 325.0
y = 34.6% = 125.0
width defaults to 100% of filter region (special case)
height defaults to 100% of filter region (special case)
-->
<filter id="default" x="0" y="0" width="1" height="1">
<feImage xlink:href="../images/smiley.png"/>
</filter>
<filter id="all_specified_relative" x="0" y="0" width="1" height="1">
<!-- x=100/480 y=0/360 width=50/480 height=50/360-->
<feImage x="20.8%" y="0%" width="10.4%" height="13.8%"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="all_specified_absolute" x="0" y="0" width="1" height="1">
<feImage x="200" y="0" height="50" width="50"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="y_specified" x="0" y="0" width="1" height="1">
<feImage y="0%"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="width_specified" x="0" y="0" width="1" height="1">
<feImage width="20.8%"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="height_specified" x="0" y="0" width="1" height="1">
<feImage height="27.6%"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="width_height_specified" x="0" y="0" width="1" height="1">
<feImage width="20.8%" height="27.6%"
xlink:href="../images/smiley.png"/>
</filter>
<filter id="x_y_specified" x="0" y="0" width="1" height="1">
<feImage x="67.7%" y="34.6%"
xlink:href="../images/smiley.png"/>
</filter>
</defs>
<g transform="translate(60 100)">
<rect fill="red" width="50" height="50" filter="url(#default)"/>
<rect fill="red" x="100" width="50" height="50" filter="url(#all_specified_relative)"/>
<rect fill="red" x="200" width="50" height="50" filter="url(#all_specified_absolute)"/>
<rect fill="red" x="300" width="50" height="50" filter="url(#y_specified)"/>
<rect fill="red" y="100" width="50" height="50" filter="url(#width_specified)"/>
<rect fill="red" x="100" y="100" width="50" height="50" filter="url(#height_specified)"/>
<rect fill="red" x="200" y="100" width="50" height="50" filter="url(#width_height_specified)"/>
<rect fill="red" x="300" y="100" width="50" height="50" filter="url(#x_y_specified)"/>
<g id="reference_frames" stroke="blue" stroke-width="1" fill="none">
<rect width="50" height="50" />
<rect x="100" width="50" height="50"/>
<rect x="200" width="50" height="50"/>
<rect x="300" width="50" height="50"/>
<rect y="100" width="50" height="50"/>
<rect x="100" y="100" width="50" height="50"/>
<rect x="200" y="100" width="50" height="50"/>
<rect x="300" y="100" width="50" height="50"/>
</g>
</g>
</g>
<g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
<text id="revision" x="10" y="340" stroke="none"
fill="black">$Revision: 1.3 $</text>
</g>
<rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000"/>
<!-- 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>
|
