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msd2/tracking/piwik/libs/jqplot/jqplot.axisLabelRenderer.js

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+/**
+ * jqPlot
+ * Pure JavaScript plotting plugin using jQuery
+ *
+ * Version: @VERSION
+ * Revision: @REVISION
+ *
+ * Copyright (c) 2009-2013 Chris Leonello
+ * jqPlot is currently available for use in all personal or commercial projects 
+ * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL 
+ * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can 
+ * choose the license that best suits your project and use it accordingly. 
+ *
+ * Although not required, the author would appreciate an email letting him 
+ * know of any substantial use of jqPlot.  You can reach the author at: 
+ * chris at jqplot dot com or see http://www.jqplot.com/info.php .
+ *
+ * If you are feeling kind and generous, consider supporting the project by
+ * making a donation at: http://www.jqplot.com/donate.php .
+ *
+ * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
+ *
+ *     version 2007.04.27
+ *     author Ash Searle
+ *     http://hexmen.com/blog/2007/03/printf-sprintf/
+ *     http://hexmen.com/js/sprintf.js
+ *     The author (Ash Searle) has placed this code in the public domain:
+ *     "This code is unrestricted: you are free to use it however you like."
+ * 
+ */
+(function($) {
+    // class: $.jqplot.AxisLabelRenderer
+    // Renderer to place labels on the axes.
+    $.jqplot.AxisLabelRenderer = function(options) {
+        // Group: Properties
+        $.jqplot.ElemContainer.call(this);
+        // name of the axis associated with this tick
+        this.axis;
+        // prop: show
+        // whether or not to show the tick (mark and label).
+        this.show = true;
+        // prop: label
+        // The text or html for the label.
+        this.label = '';
+        this.fontFamily = null;
+        this.fontSize = null;
+        this.textColor = null;
+        this._elem;
+        // prop: escapeHTML
+        // true to escape HTML entities in the label.
+        this.escapeHTML = false;
+        
+        $.extend(true, this, options);
+    };
+    
+    $.jqplot.AxisLabelRenderer.prototype = new $.jqplot.ElemContainer();
+    $.jqplot.AxisLabelRenderer.prototype.constructor = $.jqplot.AxisLabelRenderer;
+    
+    $.jqplot.AxisLabelRenderer.prototype.init = function(options) {
+        $.extend(true, this, options);
+    };
+    
+    $.jqplot.AxisLabelRenderer.prototype.draw = function(ctx, plot) {
+        // Memory Leaks patch
+        if (this._elem) {
+            this._elem.emptyForce();
+            this._elem = null;
+        }
+
+        this._elem = $('<div style="position:absolute;" class="jqplot-'+this.axis+'-label"></div>');
+        
+        if (Number(this.label)) {
+            this._elem.css('white-space', 'nowrap');
+        }
+        
+        if (!this.escapeHTML) {
+            this._elem.html(this.label);
+        }
+        else {
+            this._elem.text(this.label);
+        }
+        if (this.fontFamily) {
+            this._elem.css('font-family', this.fontFamily);
+        }
+        if (this.fontSize) {
+            this._elem.css('font-size', this.fontSize);
+        }
+        if (this.textColor) {
+            this._elem.css('color', this.textColor);
+        }
+        
+        return this._elem;
+    };
+    
+    $.jqplot.AxisLabelRenderer.prototype.pack = function() {
+    };
+})(jQuery);