38 lines
979 B
JavaScript
38 lines
979 B
JavaScript
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var VMLCSS = 'behavior:url(#default#VML);display:inline-block;position:absolute;left:0px;top:0px;';
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var styleSheet, styledTags = {}, styleTag = function(tag){
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if (styleSheet) styledTags[tag] = styleSheet.addRule('av\\:' + tag, VMLCSS);
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};
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exports.init = function(document){
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var namespaces;
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try { // IE9 workaround: sometimes it throws here
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namespaces = document.namespaces;
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} catch (e) {
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}
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if (!namespaces) return false;
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namespaces.add('av', 'urn:schemas-microsoft-com:vml');
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namespaces.add('ao', 'urn:schemas-microsoft-com:office:office');
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styleSheet = document.createStyleSheet();
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styleSheet.addRule('vml', 'display:inline-block;position:relative;overflow:hidden;');
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/* styleTag('skew');
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styleTag('fill');
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styleTag('stroke');
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styleTag('path');
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styleTag('textpath');
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styleTag('group');*/
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styleTag('vml');
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return true;
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};
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exports.createElement = function(tag){
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if (!(tag in styledTags)) styleTag(tag);
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return document.createElement('av:' + tag);
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};
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