| <svg version="1.1" baseProfile="full" 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"> |
| <!--======================================================================--> |
| <!--= 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. =--> |
| <!--= 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="ED" author="CL" status="accepted" |
| version="$Revision: 1.9 $" testname="$RCSfile: filters-displace-02-f.svg,v $"> |
| <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/filters.html#feDisplacementMapElement"> |
| <p> |
| This tests feDisplacementMap without feImage. The input geometry is also used as the displacement map. |
| </p> |
| <p> |
| The bottom subtest tests that not specifying the 'xChannelSelector' attribute has the same effect as if 'A' was specified. |
| </p> |
| <p> |
| In both cases the filter input image consists of a gradient that is rendered using the default 'color-interpolation' which is 'sRGB'. |
| The default colorspace for filter primitives is 'linearRGB'. The filtering operation happens in 'linearRGB' space and the |
| result is then transformed back to 'sRGB' space for display. |
| </p> |
| </d:testDescription> |
| <d:operatorScript xmlns="http://www.w3.org/1999/xhtml"> |
| <p> |
| Run the test. No interaction required. |
| </p> |
| </d:operatorScript> |
| <d:passCriteria xmlns="http://www.w3.org/1999/xhtml"> |
| <p> |
| The test has passed if: |
| </p> |
| <ul> |
| <li>the top rectangle is overlapped by a gradient that has its blackest part centered around the vertical green line that splits the top rectangle</li> |
| <li>the bottom right corner of the area covered by the top gradient is aligned with the corner just below the top rectangle</li> |
| <li>the bottom rectangle is overlapped by a gradient that is displaced upwards with the maximum displacement the middle indicated by the vertical green line that splits the bottom rectangle</li> |
| <li>no part of the bottom gradient extends outside the bottom rectangle</li> |
| <li>both gradients use the same gradientcolors</li> |
| </ul> |
| </d:passCriteria> |
| </d:SVGTestCase> |
| <title id="test-title">$RCSfile: filters-displace-02-f.svg,v $</title> |
| <defs> |
| <font-face font-family="SVGFreeSansASCII" unicode-range="U+0-7F"> |
| <font-face-src> |
| <font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/> |
| </font-face-src> |
| </font-face> |
| </defs> |
| <g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18"> |
| <linearGradient id="fade" gradientUnits="objectBoundingBox"> |
| <stop offset="0" stop-color="#600" stop-opacity="0"/> |
| <stop offset="0.5" stop-color="#000" stop-opacity="1"/> |
| <stop offset="1.0" stop-color="#300" stop-opacity="0"/> |
| </linearGradient> |
| |
| <filter id="bend" filterUnits="objectBoundingBox" x="0" width="1.0" y="-1.3" height="2.28"> |
| <feDisplacementMap in="SourceGraphic" in2="SourceAlpha" yChannelSelector="A" scale="30"/> |
| </filter> |
| |
| <filter id="slide" filterUnits="objectBoundingBox" x="-0.3" width="1.3" y="0" height="1.3"> |
| <feDisplacementMap in="SourceGraphic" in2="SourceGraphic" xChannelSelector="R" yChannelSelector="G" scale="80"/> |
| </filter> |
| |
| <polyline points="280, 40, 280,120" stroke-width="2" stroke="green"/> |
| <polyline points="400, 144, 420,144, 420, 124" stroke-width="2" stroke="green" fill="none"/> |
| <rect width="360" height="80" x="60" y="40" fill="none" stroke="#933" stroke-width="2"/> |
| <rect width="360" height="80" x="60" y="40" fill="url(#fade)" filter="url(#slide)"/> |
| |
| <polyline points="240, 180, 240,260" stroke-width="2" stroke="green"/> |
| <rect width="360" height="80" x="60" y="180" fill="none" stroke="#933" stroke-width="2"/> |
| <rect width="360" height="80" x="60" y="180" fill="url(#fade)" filter="url(#bend)"/> |
| |
| </g> |
| <g font-family="SVGFreeSansASCII,sans-serif" font-size="32"> |
| <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.9 $</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> |