17 lines
582 B
XML
17 lines
582 B
XML
<?xml version="1.0" standalone="yes"?>
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<smil>
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<body>
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<!-- The SMIL <switch> element will process the
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first child element which tests true and skip
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past all others. -->
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<switch>
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<!-- The system-required attribute tests to see if
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the user agent supports SVG. If true, then
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render the file drawing.svg. -->
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<ref system-required="http://www.w3.org/Graphics/SVG/svg-19990412.dtd" type="image/svg" src="drawing.svg"/>
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<!-- Else, render the alternate image. -->
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<img src="alternate_image.jpg"/>
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</switch>
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</body>
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</smil>
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