SVG – Learning by Coding
1: <?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
2: <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"
3: "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd" [
4: <!ATTLIST svg xmlns:xlink CDATA #FIXED "http://www.w3.org/1999/xlink">
5: ]>
6:
7: <!-- SVG - Learning by Coding - http://www.datenverdrahten.de/svglbc/ -->
8: <!-- Author: Dr. Thomas Meinike 03/03 - thomas@handmadecode.de -->
9:
10: <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
11:
12: <title>SVG - Learning by Coding</title>
13: <desc>SVG-Spezifikation in Beispielen</desc>
14:
15: <defs>
16:
17: <filter id="filtermix" x="-30%" y="-30%" width="160%" height="160%">
18:
19: <feFlood result="out1" style="flood-color: #FFF; flood-opacity: 0.5">
20: <animate attributeName="flood-color" attributeType="CSS" from="#FFF" to="#00C"
21: dur="30s" repeatCount="indefinite"/>
22: <animate attributeName="flood-opacity" attributeType="CSS" from="0.5" to="1.0"
23: dur="30s" repeatCount="indefinite"/>
24: </feFlood>
25:
26: <feMorphology radius="30" in="SourceAlpha" result="out2" operator="dilate"/>
27:
28: <feGaussianBlur in="out2" result="out3" stdDeviation="5">
29: <animate attributeName="stdDeviation" attributeType="XML" from="5" to="25"
30: dur="30s" repeatCount="indefinite"/>
31: </feGaussianBlur>
32:
33: <feComposite operator="in" in="out1" in2="out3" result="out4"/>
34:
35: <feComposite in="SourceGraphic" in2="out4" operator="over"/>
36:
37: </filter>
38:
39: </defs>
40:
41: <text x="20" y="30" style="fill: #000; font-size: 24px">
42: Animierte Filterkomposition</text>
43:
44: <circle cx="165" cy="130" r="40" style="fill: #FFF; filter: url(#filtermix)">
45: <animate attributeName="fill" attributeType="CSS" from="#FFF" to="#FF0"
46: dur="30s" repeatCount="indefinite"/>
47: </circle>
48:
49: </svg>
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