37 lines
977 B
JavaScript
37 lines
977 B
JavaScript
/*
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* Adapted from FlowType.JS v1.1
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* Copyright 2013-2014, Simple Focus http://simplefocus.com/
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*
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*/
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$.fn.flowtype = function (options) {
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// Establish default settings/variables
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// ====================================
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var settings = $.extend({
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maximum: 9999,
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minimum: 1,
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maxFont: 9999,
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minFont: 1,
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fontRatio: 35
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}, options),
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// the magic math
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// =================
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resize = function (el) {
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var $el = $(el),
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elw = $el.width(),
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width = elw > settings.maximum ? settings.maximum : elw < settings.minimum ? settings.minimum : elw,
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fontBase = width / settings.fontRatio,
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fontSize = fontBase > settings.maxFont ? settings.maxFont : fontBase < settings.minFont ? settings.minFont : fontBase;
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$el.css('font-size', fontSize + 'px');
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};
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// Make the magic visible
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// ======================
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this.each(function () {
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// resize text in each element
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resize(this);
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});
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};
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