mirror of
https://github.com/Hopiu/fabric.js.git
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120 lines
5.1 KiB
HTML
Executable file
120 lines
5.1 KiB
HTML
Executable file
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
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<meta name="keywords" content="W3C SVG 1.1 Test Suite testsuite mobile"/>
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<meta name="description" content="W3C SVG 1.2 Tiny Test Suite"/>
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<title>
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SVG 1.2 Tiny test:animate-elem-53-t </title>
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<style type="text/css">
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<!--
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.bodytext { font-family:verdana, helvetica, sans-serif; font-size: 12pt; line-height: 125%; text-align: Left; margin-top: 0; margin-bottom: 0 }
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.pageTitle { line-height: 150%; font-size: 20pt; font-weight : 900; margin-bottom: 20pt }
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.pageSubTitle { color : blue; line-height: 100%; font-size: 24pt; font-weight : 900 }
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.openChapter { color : blue; line-height: 125%; font-weight : 900 }
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.openSection { color : blue; line-height: 125%; font-weight : 900 }
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.info { color : black; line-height: 110%; font-size: 10pt; font-weight : 100 }
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p { margin-top:0; margin-bottom:0; padding-top:0; padding-bottom:0 }
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blockquote { margin-top:0; margin-bottom:0; padding-top:0; padding-bottom:0 }
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.opscript {margin-left: 3%; margin-right: 3%; }
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.opscript p { margin-top: 0.7em}
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.navbar {background: black; color: white; font-weight: bold}
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-->
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</style>
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</head>
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<body class="bodytext">
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<div class="linkbar">
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<p>
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<a href="animate-elem-53-t.html">Tiny version</a></p>
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<p>Specification link: <a target="spec" href="http://www.w3.org/TR/SVGMobile12/animate.html">16.2 Animation elements</a></p>
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<p>
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<a href="animate-elem-52-t.html">animate-elem-52-t ←</a>
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<a href="index.html">index</a>
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<a href="animate-elem-61-t.html">→ animate-elem-61-t</a>
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</p></div>
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<table align="center" border="0" cellspacing="0" cellpadding="10">
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<tr>
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<td align="center" colspan="3">
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<table border="0" cellpadding="8">
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<tr>
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<td align="center" colspan="2" class="pageTitle">
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<h1>animate-elem-53-t</h1>
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</td>
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</tr>
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<tr class="navbar">
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<td align="center">
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SVG Image
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</td>
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<td align="center">
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PNG Image
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</td>
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</tr>
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<tr>
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<td align="right">
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<object data="../svggen/animate-elem-53-t.svg" width="480" height="360" type="image/svg+xml"><p style="font-size:300%;color:red">FAIL</p></object>
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</td>
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<td align="left">
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<img alt="raster image of animate-elem-53-t" src="../png/animate-elem-53-t.png" width="480" height="360"/>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<div class="opscript">
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<p>
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The purpose of this test is to test animation of points and calcMode.
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</p>
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<p>
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1. The green squares should animate together side by side. This applies
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to the red ones as well.
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2. The time values indicate when the squares should reach the
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corresponding reference square.
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3. The total distance is 0+40+80+24.14=144.14
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a. The "green animation" is 9 sec and linear so each interval
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should get 3 sec.
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b. The "red animation" is 8 sec and paced so the intervals
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should get 2.22, 4.44 and 1.34 sec each.
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</p>
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<p>
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Here comes a more detailed description of the animation.
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The left green square (LG) is animated by animating the points with
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a value array, consisting of 4 lists of points. This is an animation
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with calcMode="linear" so an equal amount of time should be spent on
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all 4 intervals. The right green square (RG) is animated by a simple
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linear motion followed by a scale to follow LG.
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The last scale by 1.9428 correspond to a movement of the lover right
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corner of the square by sqrt((30*0.9428)^2 + (30*0.9428)^2) which is
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approximately 40 distance units. This is the same distance as the first
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interval in the values array (and half the second interval).
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The length (in terms of distance) is not really important for the
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green squares but for the red squares which are animated with
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calcMode="paced" the length is used to calculate the time for each
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interval.
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Since the first and last interval are of the same length which
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totals to the length of the middle interval, the interval should
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be given time according to [27.75%(2.22sec);55.5%(4.44sec);16.75%(1.34sec)].
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So the left red square (LR) is animated just as the LG square but
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with calcMode="paced". The same applies to the right red square (RR)
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that has default calcMode ("paced" for animateMotion) compared to the
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RG square that has calcMode="linear".
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The calcMode for the scale of RR (and RG) is not important since
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it's not a value list type of animation.
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</p>
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</div>
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<div class="linkbar"> <p>
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<a href="animate-elem-52-t.html">animate-elem-52-t ←</a>
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<a href="index.html">index</a>
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<a href="animate-elem-61-t.html">→ animate-elem-61-t</a>
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</p></div>
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</body>
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</html>
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