ggoffy /
wgsitenotice
| @@ 4794-4812 (lines=19) @@ | ||
| 4791 | return elem; |
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| 4792 | } |
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| 4793 | ||
| 4794 | if ( data == null && fn == null ) { |
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| 4795 | ||
| 4796 | // ( types, fn ) |
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| 4797 | fn = selector; |
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| 4798 | data = selector = undefined; |
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| 4799 | } else if ( fn == null ) { |
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| 4800 | if ( typeof selector === "string" ) { |
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| 4801 | ||
| 4802 | // ( types, selector, fn ) |
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| 4803 | fn = data; |
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| 4804 | data = undefined; |
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| 4805 | } else { |
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| 4806 | ||
| 4807 | // ( types, data, fn ) |
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| 4808 | fn = data; |
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| 4809 | data = selector; |
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| 4810 | selector = undefined; |
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| 4811 | } |
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| 4812 | } |
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| 4813 | if ( fn === false ) { |
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| 4814 | fn = returnFalse; |
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| 4815 | } else if ( !fn ) { |
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| @@ 6337-6345 (lines=9) @@ | ||
| 6334 | l = add * 0.5, |
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| 6335 | h, s; |
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| 6336 | ||
| 6337 | if ( min === max ) { |
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| 6338 | h = 0; |
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| 6339 | } else if ( r === max ) { |
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| 6340 | h = ( 60 * ( g - b ) / diff ) + 360; |
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| 6341 | } else if ( g === max ) { |
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| 6342 | h = ( 60 * ( b - r ) / diff ) + 120; |
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| 6343 | } else { |
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| 6344 | h = ( 60 * ( r - g ) / diff ) + 240; |
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| 6345 | } |
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| 6346 | ||
| 6347 | // Chroma (diff) == 0 means greyscale which, by definition, saturation = 0% |
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| 6348 | // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add) |
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