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- This WPT test may be referenced by the following Test IDs:
- /svg/animations/animate-elem-17-t-drt.html - WPT Dashboard Interop Dashboard
<!doctype html>
<html>
<meta charset="utf-8">
<title>A copy of the corresponding W3C-SVG-1.1 test, which dumps the animation at certain times</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/SVGAnimationTestCase-testharness.js"></script>
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd">
<!--======================================================================-->
<!--= Copyright 2000 World Wide Web Consortium, (Massachusetts =-->
<!--= Institute of Technology, Institut National de Recherche en =-->
<!--= Informatique et en Automatique, Keio University). All Rights =-->
<!--======================================================================-->
<!-- =====================================================================-->
<!-- -->
<!-- animation-add-BE-08.svg -->
<!-- renamed for 1.1 suite to animate-elem-07-f.svg -->
<!-- renamed and split for svgt/b to animate-elem-17-t.svg -->
<!-- -->
<!-- Test possible values for 'keyTimes' -->
<!-- -->
<!-- Author : Jon Ferraiolo 11-Aug-2000 -->
<!-- Revised for 1.1 : Mathias Larsson Carlander Feb/12/2002 -->
<!-- Revised for svgt/b: Ola Andersson Jun/26/2002 -->
<!-- -->
<!-- History: -->
<!-- 11-Aug-2000, JF: Serial#1 created. -->
<!-- -->
<!-- =====================================================================-->
<!--======================================================================-->
<!--= Note. After October 2000, revision history is kept as CVS 'commit' =-->
<!--= log messages, and therefore is no longer in the preceding preamble.=-->
<!--======================================================================-->
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="svg-root" width="100%" height="100%" viewBox="0 0 480 360" version="1.1" baseProfile="tiny">
<OperatorScript version="$Revision: 1.6 $" testname="animate-elem-17-t.svg">
<Paragraph>
Test 'calcMode'=spline
</Paragraph>
<Paragraph>
One animation has been defined to animate the height of a rectangle. Ruler lines and text are provided
to help show what the correct behavior is. The red text shows the values for the 'calcMode' and 'keyTimes' attributes. The
black text and ruler lines help show the size and movement of the rectangle over time.
</Paragraph>
<Paragraph>
This animation shows calcMode="spline". Between time 4 seconds and 8 seconds, the animation displays an ease-in/ease-out approach
instead of a constant linear approach which would have been the case if calcMode had been linear instead.
</Paragraph>
</OperatorScript>
</SVGTestCase>
<title id="test-title">animate-elem-17-t</title>
<desc id="test-desc">Test possible values for 'keyTimes'</desc>
<!--======================================================================-->
<!--Content of Test Case follows... =====================-->
<!--======================================================================-->
<g id="test-body-content">
<text font-family="Arial" fill="red" font-size="40" x="3" y="45">calcMode="spline"</text>
<text font-family="Arial" fill="red" font-size="40" x="3" y="100">keyTimes="0;.25;.5;1"</text>
<g xml:space="preserve" font-family="Arial" font-size="13.5" stroke-width="3" >
<g transform="translate(150,140)">
<text font-size="36" x="-140" y="140">Time (s):</text>
<text font-size="36" x="290" y="140">0</text>
<line x1="300" y1="0" x2="300" y2="100" fill="none" stroke="#880000" />
<text font-size="36" x="245" y="140">2</text>
<line x1="255" y1="0" x2="255" y2="100" fill="none" stroke="#880000" />
<text font-size="36" x="170" y="140">4</text>
<line x1="180" y1="0" x2="180" y2="100" fill="none" stroke="#880000" />
<text font-size="36" x="20" y="140">8</text>
<line x1="30" y1="0" x2="30" y2="100" fill="none" stroke="#880000" />
<rect x="0" y="0" width="300" height="80" fill="#44AAFF" stroke="#880088" stroke-width="4" >
<animate id="an1" attributeName="width" calcMode="spline" values="300;255;180;30" keyTimes="0;.25;.5;1" keySplines="0,0,1,1;0,0,1,1;1,0,0,1" begin="0s" dur="8s" fill="freeze"/>
</rect>
</g>
</g>
</g>
<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="#000000"/>
<script>
// Pause the animation at t=0.
document.querySelector("svg").pauseAnimations();
</script>
</svg>
<script>
var rootSVGElement = document.querySelector("svg");
var epsilon = 1.0;
// Setup animation test
function sample1() { // From 0s to 2s
assert_approx_equals(rect.width.animVal.value, 300, epsilon);
assert_equals(rect.width.baseVal.value, 300);
}
function sample2() { // From 2s to 4s
assert_approx_equals(rect.width.animVal.value, 255, epsilon);
assert_equals(rect.width.baseVal.value, 300);
}
function sample3() { // From 4s to 8s
assert_approx_equals(rect.width.animVal.value, 180, epsilon);
assert_equals(rect.width.baseVal.value, 300);
}
function sample4() { // From 8s to 8s
assert_approx_equals(rect.width.animVal.value, 30, epsilon);
assert_equals(rect.width.baseVal.value, 300);
}
smil_async_test((t) => {
rect = rootSVGElement.ownerDocument.getElementsByTagName("rect")[0];
// Sampling according to: keyTimes="0;.25;.5;1" keySplines="0,0,1,1;0,0,1,1;1,0,0,1" begin="0s" dur="8s"
const expectedValues = [
// [animationId, time, sampleCallback]
["an1", 0.0, sample1],
["an1", 1.999, sample2],
["an1", 2.001, sample2],
["an1", 3.999, sample3],
["an1", 4.001, sample3],
["an1", 7.999, sample4],
["an1", 8.001, sample4],
["an1", 60.0, sample4]
];
runAnimationTest(t, expectedValues);
});
window.animationStartsImmediately = true;
</script>