0e82a6cfd0
* Mostly whitespace in callers: $('foo').bar(baz,quux) => $( 'foo' ).bar( baz, quux )
* Also several occurrences of mixes spaces and tabs in the indention in front of a line, converted to tabs.
* And double spaces -> single spaces at random.
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
/**
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* jQuery Color Animations
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* Copyright 2007 John Resig
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* Released under the MIT and GPL licenses.
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*
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* - 2011-01-05: Modified by Krinkle to use the jQuery.colorUtil plugin (which has to be loaded first!)
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*/
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(function( $ ) {
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// We override the animation for all of these color styles
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$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'],
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function( i, attr ) {
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$.fx.step[attr] = function( fx ) {
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if ( fx.state == 0 ) {
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fx.start = getColor( fx.elem, attr );
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fx.end = $.colorUtil.getRGB( fx.end );
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}
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fx.elem.style[attr] = 'rgb(' + [
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Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
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Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
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Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
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].join( ',' ) + ')';
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}
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}
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);
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function getColor(elem, attr) {
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var color;
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do {
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color = $.curCSS(elem, attr);
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// Keep going until we find an element that has color, or we hit the body
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if ( color != '' && color != 'transparent' || $.nodeName(elem, 'body') )
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break;
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attr = 'backgroundColor';
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} while ( elem = elem.parentNode );
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return $.colorUtil.getRGB(color);
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};
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} )( jQuery );
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