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39 lines
895 B
39 lines
895 B
'use strict'; |
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exports.type = 'perItem'; |
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exports.active = true; |
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exports.description = 'converts non-eccentric <ellipse>s to <circle>s'; |
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/** |
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* Converts non-eccentric <ellipse>s to <circle>s. |
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* |
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* @see http://www.w3.org/TR/SVG/shapes.html |
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* |
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* @param {Object} item current iteration item |
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* @return {Boolean} if false, item will be filtered out |
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* |
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* @author Taylor Hunt |
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*/ |
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exports.fn = function(item) { |
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if (item.isElem('ellipse')) { |
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var rx = item.attr('rx').value || 0; |
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var ry = item.attr('ry').value || 0; |
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if (rx === ry || |
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rx === 'auto' || ry === 'auto' // SVG2 |
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) { |
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var radius = rx !== 'auto' ? rx : ry; |
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item.renameElem('circle'); |
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item.removeAttr(['rx', 'ry']); |
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item.addAttr({ |
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name: 'r', |
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value: radius, |
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prefix: '', |
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local: 'r', |
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}); |
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} |
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} |
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return; |
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};
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