| <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="Haroon Sheikh" status="accepted" |
| version="$Revision: 1.9 $" testname="$RCSfile: pservers-grad-12-b.svg,v $"> |
| <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/pservers.html#Gradients"> |
| <p> |
| Test that the viewer can handle the gradientUnits attribute on radial gradients. |
| It tests the following values of gradientUnits: default (objectBoundingBox), objectBoundingBox, |
| and userSpaceOnUse. |
| </p> |
| <p> |
| From top-down the appearance of objects is as follows. |
| </p> |
| <p> |
| The first rectangle uses the default attributes on the radialGradient element. |
| Therefore the radial gradient should be relative to the object bounding box. It should appear |
| from the center of the viewport (blue) to the edges of the viewport (lime). |
| The rectangle is wider than tall so it the gradient should be elliptical, not circular. |
| </p> |
| <p> |
| The next rectangle uses gradientUnits=objectBoundingBox. The radial gradient should |
| travel from a center of 20%, 20% of the rectangle with a radius of 50%. |
| </p> |
| <p> |
| The last rectangle uses gradientUnits=userSpaceOnUse. The rectangle element is given it's |
| own transformation and the gradient is assumed to be in this user space. |
| The gradient should appear in the center of the rectangle as a radial gradient from yellow (center) to blue (edge). |
| </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 passes if the rendering of the three rectangles matches those |
| in the reference image. Specifically:</p> |
| <ul> |
| <li>The upper rectangle is filled with an elliptical radial gradient |
| with blue at the center and lime at its edges.</li> |
| <li>The middle rectangle is also filled with an elliptical radial |
| gradient with blue inside and lime outside, but with the center |
| point of the gradient in the top-left quadrant of the rectangle.</li> |
| <li>The bottom rectangle is filled with a circular radial gradient |
| with yellow at the center and blue at its edges. Since it is circular, |
| most of the rectangle is filled with plain blue.</li> |
| </ul> |
| </d:passCriteria> |
| </d:SVGTestCase> |
| <title id="test-title">$RCSfile: pservers-grad-12-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"> |
| <text font-size="15" x="10" y="25">Testing gradientUnits attribute</text> |
| <!-- ====================================================================== --> |
| <!-- Radial gradient with default attributes on <radial gradient> element. --> |
| <!-- ====================================================================== --> |
| <radialGradient id="Grad1"> |
| <stop stop-color="#009" offset="0"/> |
| <stop stop-color="lime" offset="1"/> |
| </radialGradient> |
| <rect x="10" y="35" width="460" height="50" fill="url(#Grad1)"/> |
| <text font-size="12" x="10" y="100">Radial gradient with default attributes (from blue to yellow)</text> |
| <text font-size="12" x="10" y="115">Gradient is blue at the object center and lime at the object edges</text> |
| <!-- ====================================================================== --> |
| <!-- Radial gradient with gradientUnits=objectBoundingBox ======== --> |
| <!-- ====================================================================== --> |
| <radialGradient id="Grad2" gradientUnits="objectBoundingBox" cx=".2" cy=".2" fx=".2" fy=".2" r=".5"> |
| <stop stop-color="#009" offset="0"/> |
| <stop stop-color="lime" offset="1"/> |
| </radialGradient> |
| <rect x="10" y="125" width="460" height="50" fill="url(#Grad2)"/> |
| <text font-size="12" x="10" y="190">gradientUnits=objectBoundingBox</text> |
| <text font-size="12" x="10" y="205">cx=.2, cy=.2, r=.5, fx=.2 fy=.2</text> |
| <!-- ====================================================================== --> |
| <!-- Gradient using gradientUnits="userSpaceOnUse" --> |
| <!-- ====================================================================== --> |
| <radialGradient id="Grad3" cx="25" cy="215" r="25" fx="25" fy="215" gradientUnits="userSpaceOnUse"> |
| <stop stop-color="yellow" offset="0"/> |
| <stop stop-color="blue" offset="1"/> |
| </radialGradient> |
| <rect transform="translate(10, 260) rotate(-90)" x="0" y="0" width="50" height="460" fill="url(#Grad3)"/> |
| <text font-size="12" x="10" y="275">gradientUnits=userSpaceOnUse</text> |
| <text font-size="12" x="10" y="290">Gradient is yellow to blue radial gradient from center to horizontal bounds</text> |
| </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="#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> |