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+<html><head><title>../roojs1/Number.js</title><link rel="stylesheet" type="text/css" href="../../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
+ * Based on:
+ * Ext JS Library 1.1.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ *
+ * Originally Released Under LGPL - original licence link has changed is not relivant.
+ *
+ * Fork - LGPL
+ * <script type="text/javascript">
+ */
+
+ /**
+ * @class Number
+ */
+</span><span class="jsdoc-var">Roo.applyIf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Number.prototype</span><span class="jsdoc-syntax">, {
+ </span><span class="jsdoc-comment">/**
+ * Checks whether or not the current number is within a desired range. If the number is already within the
+ * range it is returned, otherwise the min or max value is returned depending on which side of the range is
+ * exceeded. Note that this method returns the constrained value but does not change the current number.
+ * @param {Number} min The minimum number in the range
+ * @param {Number} max The maximum number in the range
+ * @return {Number} The constrained value if outside the range, otherwise the current value
+ */
+ </span><span class="jsdoc-var">constrain </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">min</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">max</span><span class="jsdoc-syntax">){
+ </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Math.min</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">min</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">max</span><span class="jsdoc-syntax">);
+ }
+});</span></code></body></html>
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