| <?xml version="1.0" encoding="UTF-8"?> |
| <!--======================================================================--> |
| <!--= Copyright 2004 World Wide Web Consortium, (Massachusetts =--> |
| <!--= Institute of Technology, Institut National de Recherche en =--> |
| <!--= Informatique et en Automatique, Keio University). All Rights =--> |
| <!--= Reserved. See http://www.w3.org/Consortium/Legal/. =--> |
| <!--======================================================================--><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd"> |
| |
| <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" baseProfile="tiny" id="svg-root" width="100%" height="100%" viewBox="0 0 480 360"> |
| <SVGTestCase xmlns:testcase="http://www.w3.org/2000/02/svg/testsuite/description/" xmlns="http://www.w3.org/2000/02/svg/testsuite/description/" reviewer="CN" owner="VH" desc="Test on the animateTransform additive behavior" status="accepted" version="$Revision: 1.6 $" testname="$RCSfile: animate-elem-81-t.svg,v $"> |
| <OperatorScript> |
| |
| <Paragraph> |
| This test validates the operation of the animateTransform's |
| additive behavior, as described in the SVG 1.1 specification |
| (see |
| http://www.w3.org/TR/SVG11/animate.html#AnimateTransformElement). |
| </Paragraph> |
| |
| <Paragraph> |
| The first two rectangles, on the top row, show the effect of the |
| additive attribute on animateTransform. The left-most |
| animateTransforms have their additive attribute set to replace, |
| so the effect of the two transform animation is as if only the |
| highest priority one applied because it replaces the underlying |
| value. The second animateTransforms (from left to right) have |
| their additive attribute set to sum, which means the transforms |
| they produce are concatenated. </Paragraph> |
| |
| <Paragraph> |
| The last two rectangles, on the top row, show the effect of the |
| accumulate attribute on animateTransform. For the left one |
| (third on the row, from left to right), the accumulate attribute |
| is set to none. There are two repeats for the |
| animateTransform. Therefore, the transform goes twice from a |
| scale(1,1) to a scale(2,2). For the right-most animateTransform, |
| the accumulate attribute is set to sum. There are two repeats |
| and the animation goes from scale(1,1) to scale(2,2) for the |
| first iteration and then from scale(2,2) to scale(4,4) (because |
| the result of the second iteration is concatenated to the |
| scale(2,2) result of the previous, first iteration). |
| </Paragraph> |
| |
| <Paragraph> |
| The rectangles on the bottom row show the combination of |
| additive and cumulative behavior. The left rectangle's |
| animateTransform accumulate behavior is set to none but its |
| additive behavior is set to sum. Therefore, the transform's |
| underlying value (skewX(30)) is always pre-concatenated to the |
| animateTransform's result, which goes from "skewX(30) |
| scale(1,1)" to "skewX(30) scale(2,2)" in each of its two |
| iterations. The right rectangle's animateTransform accumulate |
| behavior is set to sum and the additive behavior is also set to |
| sum. Therefore, the transform's underlying value is always |
| pre-concatenated, so is the result of previous animation |
| iterations. Consequently, the transform goes from "skewX(30) |
| scale(1,1)" to "skewX(30) scale(2,2)" for the first iteration |
| and then from "skewX(30) scale(2,2) scale(1,1)" to "skewX(30) |
| scale(2,2) scale(2,2)" for the second iteration. </Paragraph> |
| |
| </OperatorScript> |
| </SVGTestCase> |
| <title id="test-title">$RCSfile: animate-elem-81-t.svg,v $</title> |
| |
| <!--======================================================================--> |
| <!--Content of Test Case follows... =====================--> |
| <!--======================================================================--> |
| <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.6 $</text> |
| <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000"/> |
| |
| <text text-anchor="middle" x="240" y="25" font-size="16"><animateTransform></text> |
| |
| <defs> |
| <g id="ref" stroke="rgb(192,192,192)" fill="none"> |
| <circle stroke-width="2" r="40"/> |
| <line x1="-45" x2="45"/> |
| <line y1="-45" y2="45"/> |
| </g> |
| </defs> |
| |
| <g transform="translate(0,0)"> |
| |
| <g transform="translate(60,90)"> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30)" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="rotate" from="0" to="90" dur="5s" additive="replace" fill="freeze"/> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="5s" additive="replace" fill="freeze"/> |
| </rect> |
| <rect x="-15" y="-15" width="30" height="30" transform="scale(2,2)" stroke="rgb(255,180,0)" stroke-width="4" fill="none"/> |
| <text y="60" text-anchor="middle">additive=replace</text> |
| </g> |
| |
| <g transform="translate(180,90)"> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30)" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="rotate" from="0" to="90" dur="5s" additive="sum" fill="freeze"/> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="5s" additive="sum" fill="freeze"/> |
| </rect> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30) rotate(90) scale(2,2)" stroke="rgb(255,180,0)" stroke-width="4" fill="none"/> |
| <text y="60" text-anchor="middle">additive=sum</text> |
| </g> |
| |
| <g transform="translate(300,90)"> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30)" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="2.5s" repeatCount="2" accumulate="none" fill="freeze" additive="replace"/> |
| </rect> |
| <rect x="-15" y="-15" width="30" height="30" transform="scale(2,2)" stroke="rgb(255,180,0)" stroke-width="4" fill="none"/> |
| <text y="60" text-anchor="middle">accumulate=none</text> |
| <text y="75" text-anchor="middle">additive=replace</text> |
| </g> |
| |
| <g transform="translate(420,90)"> |
| <rect x="-7.5" y="-7.5" width="15" height="15" transform="skewX(30)" stroke="gray" stroke-width="2" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="2.5s" repeatCount="2" accumulate="sum" fill="freeze" additive="replace"/> |
| </rect> |
| <rect x="-7.5" y="-7.5" width="15" height="15" transform="scale(4,4)" stroke="rgb(255,180,0)" stroke-width="2" fill="none"/> |
| <text y="60" text-anchor="middle">accumulate=sum</text> |
| <text y="75" text-anchor="middle">additive=replace</text> |
| </g> |
| |
| <g transform="translate(300,220)"> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30)" stroke="gray" stroke-width="4" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="2.5s" repeatCount="2" accumulate="none" fill="freeze" additive="sum"/> |
| </rect> |
| <rect x="-15" y="-15" width="30" height="30" transform="skewX(30) scale(2,2)" stroke="rgb(255,180,0)" stroke-width="4" fill="none"/> |
| <text y="60" text-anchor="middle">accumulate=none</text> |
| <text y="75" text-anchor="middle">additive=sum</text> |
| </g> |
| |
| <g transform="translate(420,220)"> |
| <rect x="-7.5" y="-7.5" width="15" height="15" transform="skewX(30)" stroke="gray" stroke-width="2" fill="rgb(230,230,230)"> |
| <animateTransform attributeName="transform" attributeType="XML" type="scale" from="1,1" to="2,2" dur="2.5s" repeatCount="2" accumulate="sum" fill="freeze" additive="sum"/> |
| </rect> |
| <rect x="-7.5" y="-7.5" width="15" height="15" transform="skewX(30) scale(4,4)" stroke="rgb(255,180,0)" stroke-width="2" fill="none"/> |
| <text y="60" text-anchor="middle">accumulate=sum</text> |
| <text y="75" text-anchor="middle">additive=sum</text> |
| </g> |
| |
| </g> |
| </svg> |
