Last change
on this file since 3508 was
3339,
checked in by vdigital, 15 years ago
|
+ Add Front2Back to depository
+ Add Panoramas to depository
|
-
Property svn:eol-style set to
LF
-
Property svn:keywords set to
Author Date Id Revision
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File size:
989 bytes
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Rev | Line | |
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[3339] | 1 | <public:component> |
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| 2 | <public:attach event="onpropertychange" onevent="propertyChanged()" /> |
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| 3 | <script> |
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| 4 | |
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| 5 | var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32"; |
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| 6 | var realSrc; |
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| 7 | var blankSrc = "rien.gif"; |
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| 8 | |
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| 9 | if (supported) fixImage(); |
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| 10 | |
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| 11 | function propertyChanged() { |
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| 12 | if (!supported) return; |
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| 13 | |
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| 14 | var pName = event.propertyName; |
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| 15 | if (pName != "src") return; |
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| 16 | // if not set to blank |
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| 17 | if ( ! new RegExp(blankSrc).test(src)) |
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| 18 | fixImage(); |
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| 19 | }; |
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| 20 | |
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| 21 | function fixImage() { |
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| 22 | // get src |
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| 23 | var src = element.src; |
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| 24 | |
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| 25 | // check for real change |
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| 26 | if (src == realSrc) { |
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| 27 | element.src = blankSrc; |
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| 28 | return; |
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| 29 | } |
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| 30 | |
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| 31 | if ( ! new RegExp(blankSrc).test(src)) { |
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| 32 | // backup old src |
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| 33 | realSrc = src; |
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| 34 | } |
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| 35 | |
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| 36 | // test for png |
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| 37 | if ( /\.png$/.test( realSrc.toLowerCase() ) ) { |
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| 38 | // set blank image |
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| 39 | element.src = blankSrc; |
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| 40 | // set filter |
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| 41 | element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + |
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| 42 | src + "',sizingMethod='image')"; |
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| 43 | } |
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| 44 | } |
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| 45 | |
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| 46 | </script> |
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| 47 | </public:component> |
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