b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
20 lines
No EOL
445 B
JavaScript
Executable file
20 lines
No EOL
445 B
JavaScript
Executable file
define(function(require, exports, module) {
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'use strict';
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/**
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* Returns aspect ratio string.
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*
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* Makes use of Euclid's GCD algorithm,
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* http://en.wikipedia.org/wiki/Euclidean_algorithm
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*
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* @param {Number} w
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* @param {Number} h
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* @return {String}
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*/
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module.exports = function(w, h) {
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var gcd = function(a, b) { return (b === 0) ? a : gcd(b, a % b); };
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var divisor = gcd(w, h);
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return (w / divisor) + ':' + (h / divisor);
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};
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}); |