| <svg version="1.1" baseProfile="basic" 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="SVGWG" author="Jon Ferraiolo" status="accepted" |
| version="$Revision: 1.6 $" testname="$RCSfile: filters-comptran-01-b.svg,v $"> |
| <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/filters.html#feComponentTransferElement"> |
| <p> |
| Test which verifies the basic facilities of |
| feComponentTransfer. |
| </p> |
| <p> |
| This test uses the following elements : a nested <svg> |
| with a viewBox attribute, <linearGradient>, <filter>, |
| <feComponentTransfer>. |
| </p> |
| <p> |
| The test case shows four rectangles filled with a |
| gradient showing the effects of feComponentTransfer: an |
| identity function acting as a reference, use of the |
| feComponentTransfer table option, use of the |
| feComponentTransfer linear option, and use of the |
| feComponentTransfer gamma option. |
| </p> |
| <p> |
| The test is somewhat self-explanatory as the strings |
| document the type of feComponentTransfer operation that |
| is being used. |
| </p> |
| </d:testDescription> |
| <d:operatorScript xmlns="http://www.w3.org/1999/xhtml"> |
| <p> |
| Run the test. No interaction required. |
| </p> |
| </d:operatorScript> |
| <d:passCriteria xmlns="http://www.w3.org/1999/xhtml"> |
| <p> |
| The rendered picture should match the reference image |
| exactly, except for possible variations in the |
| labelling text (per CSS2 rules). |
| </p> |
| </d:passCriteria> |
| </d:SVGTestCase> |
| <title id="test-title">$RCSfile: filters-comptran-01-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"> |
| <svg xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="15" y="5" width="450" height="300" viewBox="0 0 630 420"> |
| <title>Example feComponentTransfer - Examples of feComponentTransfer operations</title> |
| <desc>Four rectangles filled with a gradient showing the effects of feComponentTransfer: an identity function acting as a reference, use of the feComponentTransfer table option, use of the feComponentTransfer linear option, and use of the feComponentTransfer gamma option.</desc> |
| <defs> |
| <linearGradient id="MyGradient" gradientUnits="userSpaceOnUse" x1="10" y1="0" x2="590" y2="0"> |
| <stop offset="0" stop-color="#ff0000"/> |
| <stop offset=".33" stop-color="#00ff00"/> |
| <stop offset=".67" stop-color="#0000ff"/> |
| <stop offset="1" stop-color="#000000"/> |
| </linearGradient> |
| <filter id="Identity" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feComponentTransfer> |
| <feFuncR type="identity"/> |
| <feFuncG type="identity"/> |
| <feFuncB type="identity"/> |
| <feFuncA type="identity"/> |
| </feComponentTransfer> |
| </filter> |
| <filter id="Table" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feComponentTransfer> |
| <feFuncR type="table" tableValues="0 0 1 1"/> |
| <feFuncG type="table" tableValues="1 1 0 0"/> |
| <feFuncB type="table" tableValues="0 1 1 0"/> |
| </feComponentTransfer> |
| </filter> |
| <filter id="Linear" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feComponentTransfer> |
| <feFuncR type="linear" slope=".5" intercept=".25"/> |
| <feFuncG type="linear" slope=".5" intercept="0"/> |
| <feFuncB type="linear" slope=".5" intercept=".5"/> |
| </feComponentTransfer> |
| </filter> |
| <filter id="Gamma" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feComponentTransfer> |
| <feFuncR type="gamma" amplitude="2" exponent="5" offset="0"/> |
| <feFuncG type="gamma" amplitude="2" exponent="3" offset="0"/> |
| <feFuncB type="gamma" amplitude="2" exponent="1" offset="0"/> |
| </feComponentTransfer> |
| </filter> |
| </defs> |
| <rect fill="none" stroke="blue" x="1" y="1" width="628" height="418"/> |
| <g font-size="30" font-family="Verdana"> |
| <rect fill="none" stroke="blue" x="1" y="1" width="628" height="418"/> |
| <rect x="10" y="10" width="580" height="40" fill="url(#MyGradient)" filter="url(#Identity)"/> |
| <text x="10" y="80">type: identity</text> |
| <rect x="10" y="110" width="580" height="40" fill="url(#MyGradient)" filter="url(#Table)"/> |
| <text x="10" y="180">type: table</text> |
| <rect x="10" y="210" width="580" height="40" fill="url(#MyGradient)" filter="url(#Linear)"/> |
| <text x="10" y="280">type:linear slope:.5 intercepts:.25/0/.5</text> |
| <rect x="10" y="310" width="580" height="40" fill="url(#MyGradient)" filter="url(#Gamma)"/> |
| <text x="10" y="380">type: gamma ampl:2 exponents:5/3/1</text> |
| </g> |
| </svg> |
| </g> |
| <g font-family="SVGFreeSansASCII,sans-serif" font-size="32"> |
| <text id="revision" x="10" y="340" stroke="none" fill="black">$Revision: 1.6 $</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> |
