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- <pre><span class="sourceLineNo">001</span>/* ===========================================================<a name="line.1"></a>
- <span class="sourceLineNo">002</span> * JFreeChart : a free chart library for the Java(tm) platform<a name="line.2"></a>
- <span class="sourceLineNo">003</span> * ===========================================================<a name="line.3"></a>
- <span class="sourceLineNo">004</span> *<a name="line.4"></a>
- <span class="sourceLineNo">005</span> * (C) Copyright 2000-2014, by Object Refinery Limited and Contributors.<a name="line.5"></a>
- <span class="sourceLineNo">006</span> *<a name="line.6"></a>
- <span class="sourceLineNo">007</span> * Project Info: http://www.jfree.org/jfreechart/index.html<a name="line.7"></a>
- <span class="sourceLineNo">008</span> *<a name="line.8"></a>
- <span class="sourceLineNo">009</span> * This library is free software; you can redistribute it and/or modify it<a name="line.9"></a>
- <span class="sourceLineNo">010</span> * under the terms of the GNU Lesser General Public License as published by<a name="line.10"></a>
- <span class="sourceLineNo">011</span> * the Free Software Foundation; either version 2.1 of the License, or<a name="line.11"></a>
- <span class="sourceLineNo">012</span> * (at your option) any later version.<a name="line.12"></a>
- <span class="sourceLineNo">013</span> *<a name="line.13"></a>
- <span class="sourceLineNo">014</span> * This library is distributed in the hope that it will be useful, but<a name="line.14"></a>
- <span class="sourceLineNo">015</span> * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY<a name="line.15"></a>
- <span class="sourceLineNo">016</span> * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public<a name="line.16"></a>
- <span class="sourceLineNo">017</span> * License for more details.<a name="line.17"></a>
- <span class="sourceLineNo">018</span> *<a name="line.18"></a>
- <span class="sourceLineNo">019</span> * You should have received a copy of the GNU Lesser General Public<a name="line.19"></a>
- <span class="sourceLineNo">020</span> * License along with this library; if not, write to the Free Software<a name="line.20"></a>
- <span class="sourceLineNo">021</span> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,<a name="line.21"></a>
- <span class="sourceLineNo">022</span> * USA.<a name="line.22"></a>
- <span class="sourceLineNo">023</span> *<a name="line.23"></a>
- <span class="sourceLineNo">024</span> * [Oracle and Java are registered trademarks of Oracle and/or its affiliates.<a name="line.24"></a>
- <span class="sourceLineNo">025</span> * Other names may be trademarks of their respective owners.]<a name="line.25"></a>
- <span class="sourceLineNo">026</span> *<a name="line.26"></a>
- <span class="sourceLineNo">027</span> * ------------------<a name="line.27"></a>
- <span class="sourceLineNo">028</span> * SpiderWebPlot.java<a name="line.28"></a>
- <span class="sourceLineNo">029</span> * ------------------<a name="line.29"></a>
- <span class="sourceLineNo">030</span> * (C) Copyright 2005-2014, by Heaps of Flavour Pty Ltd and Contributors.<a name="line.30"></a>
- <span class="sourceLineNo">031</span> *<a name="line.31"></a>
- <span class="sourceLineNo">032</span> * Company Info: http://www.i4-talent.com<a name="line.32"></a>
- <span class="sourceLineNo">033</span> *<a name="line.33"></a>
- <span class="sourceLineNo">034</span> * Original Author: Don Elliott;<a name="line.34"></a>
- <span class="sourceLineNo">035</span> * Contributor(s): David Gilbert (for Object Refinery Limited);<a name="line.35"></a>
- <span class="sourceLineNo">036</span> * Nina Jeliazkova;<a name="line.36"></a>
- <span class="sourceLineNo">037</span> *<a name="line.37"></a>
- <span class="sourceLineNo">038</span> * Changes<a name="line.38"></a>
- <span class="sourceLineNo">039</span> * -------<a name="line.39"></a>
- <span class="sourceLineNo">040</span> * 28-Jan-2005 : First cut - missing a few features - still to do:<a name="line.40"></a>
- <span class="sourceLineNo">041</span> * - needs tooltips/URL/label generator functions<a name="line.41"></a>
- <span class="sourceLineNo">042</span> * - ticks on axes / background grid?<a name="line.42"></a>
- <span class="sourceLineNo">043</span> * 31-Jan-2005 : Renamed SpiderWebPlot, added label generator support, and<a name="line.43"></a>
- <span class="sourceLineNo">044</span> * reformatted for consistency with other source files in<a name="line.44"></a>
- <span class="sourceLineNo">045</span> * JFreeChart (DG);<a name="line.45"></a>
- <span class="sourceLineNo">046</span> * 20-Apr-2005 : Renamed CategoryLabelGenerator<a name="line.46"></a>
- <span class="sourceLineNo">047</span> * --> CategoryItemLabelGenerator (DG);<a name="line.47"></a>
- <span class="sourceLineNo">048</span> * 05-May-2005 : Updated draw() method parameters (DG);<a name="line.48"></a>
- <span class="sourceLineNo">049</span> * 10-Jun-2005 : Added equals() method and fixed serialization (DG);<a name="line.49"></a>
- <span class="sourceLineNo">050</span> * 16-Jun-2005 : Added default constructor and get/setDataset()<a name="line.50"></a>
- <span class="sourceLineNo">051</span> * methods (DG);<a name="line.51"></a>
- <span class="sourceLineNo">052</span> * ------------- JFREECHART 1.0.x ---------------------------------------------<a name="line.52"></a>
- <span class="sourceLineNo">053</span> * 05-Apr-2006 : Fixed bug preventing the display of zero values - see patch<a name="line.53"></a>
- <span class="sourceLineNo">054</span> * 1462727 (DG);<a name="line.54"></a>
- <span class="sourceLineNo">055</span> * 05-Apr-2006 : Added support for mouse clicks, tool tips and URLs - see patch<a name="line.55"></a>
- <span class="sourceLineNo">056</span> * 1463455 (DG);<a name="line.56"></a>
- <span class="sourceLineNo">057</span> * 01-Jun-2006 : Fix bug 1493199, NullPointerException when drawing with null<a name="line.57"></a>
- <span class="sourceLineNo">058</span> * info (DG);<a name="line.58"></a>
- <span class="sourceLineNo">059</span> * 05-Feb-2007 : Added attributes for axis stroke and paint, while fixing<a name="line.59"></a>
- <span class="sourceLineNo">060</span> * bug 1651277, and implemented clone() properly (DG);<a name="line.60"></a>
- <span class="sourceLineNo">061</span> * 06-Feb-2007 : Changed getPlotValue() to protected, as suggested in bug<a name="line.61"></a>
- <span class="sourceLineNo">062</span> * 1605202 (DG);<a name="line.62"></a>
- <span class="sourceLineNo">063</span> * 05-Mar-2007 : Restore clip region correctly (see bug 1667750) (DG);<a name="line.63"></a>
- <span class="sourceLineNo">064</span> * 18-May-2007 : Set dataset for LegendItem (DG);<a name="line.64"></a>
- <span class="sourceLineNo">065</span> * 02-Jun-2008 : Fixed bug with chart entities using TableOrder.BY_COLUMN (DG);<a name="line.65"></a>
- <span class="sourceLineNo">066</span> * 02-Jun-2008 : Fixed bug with null dataset (DG);<a name="line.66"></a>
- <span class="sourceLineNo">067</span> * 01-Jun-2009 : Set series key in getLegendItems() (DG);<a name="line.67"></a>
- <span class="sourceLineNo">068</span> * 02-Jul-2013 : Use ParamChecks (DG);<a name="line.68"></a>
- <span class="sourceLineNo">069</span> *<a name="line.69"></a>
- <span class="sourceLineNo">070</span> */<a name="line.70"></a>
- <span class="sourceLineNo">071</span><a name="line.71"></a>
- <span class="sourceLineNo">072</span>package org.jfree.chart.plot;<a name="line.72"></a>
- <span class="sourceLineNo">073</span><a name="line.73"></a>
- <span class="sourceLineNo">074</span>import java.awt.AlphaComposite;<a name="line.74"></a>
- <span class="sourceLineNo">075</span>import java.awt.BasicStroke;<a name="line.75"></a>
- <span class="sourceLineNo">076</span>import java.awt.Color;<a name="line.76"></a>
- <span class="sourceLineNo">077</span>import java.awt.Composite;<a name="line.77"></a>
- <span class="sourceLineNo">078</span>import java.awt.Font;<a name="line.78"></a>
- <span class="sourceLineNo">079</span>import java.awt.Graphics2D;<a name="line.79"></a>
- <span class="sourceLineNo">080</span>import java.awt.Paint;<a name="line.80"></a>
- <span class="sourceLineNo">081</span>import java.awt.Polygon;<a name="line.81"></a>
- <span class="sourceLineNo">082</span>import java.awt.Rectangle;<a name="line.82"></a>
- <span class="sourceLineNo">083</span>import java.awt.Shape;<a name="line.83"></a>
- <span class="sourceLineNo">084</span>import java.awt.Stroke;<a name="line.84"></a>
- <span class="sourceLineNo">085</span>import java.awt.font.FontRenderContext;<a name="line.85"></a>
- <span class="sourceLineNo">086</span>import java.awt.font.LineMetrics;<a name="line.86"></a>
- <span class="sourceLineNo">087</span>import java.awt.geom.Arc2D;<a name="line.87"></a>
- <span class="sourceLineNo">088</span>import java.awt.geom.Ellipse2D;<a name="line.88"></a>
- <span class="sourceLineNo">089</span>import java.awt.geom.Line2D;<a name="line.89"></a>
- <span class="sourceLineNo">090</span>import java.awt.geom.Point2D;<a name="line.90"></a>
- <span class="sourceLineNo">091</span>import java.awt.geom.Rectangle2D;<a name="line.91"></a>
- <span class="sourceLineNo">092</span>import java.io.IOException;<a name="line.92"></a>
- <span class="sourceLineNo">093</span>import java.io.ObjectInputStream;<a name="line.93"></a>
- <span class="sourceLineNo">094</span>import java.io.ObjectOutputStream;<a name="line.94"></a>
- <span class="sourceLineNo">095</span>import java.io.Serializable;<a name="line.95"></a>
- <span class="sourceLineNo">096</span>import java.util.Iterator;<a name="line.96"></a>
- <span class="sourceLineNo">097</span>import java.util.List;<a name="line.97"></a>
- <span class="sourceLineNo">098</span><a name="line.98"></a>
- <span class="sourceLineNo">099</span>import org.jfree.chart.LegendItem;<a name="line.99"></a>
- <span class="sourceLineNo">100</span>import org.jfree.chart.LegendItemCollection;<a name="line.100"></a>
- <span class="sourceLineNo">101</span>import org.jfree.chart.entity.CategoryItemEntity;<a name="line.101"></a>
- <span class="sourceLineNo">102</span>import org.jfree.chart.entity.EntityCollection;<a name="line.102"></a>
- <span class="sourceLineNo">103</span>import org.jfree.chart.event.PlotChangeEvent;<a name="line.103"></a>
- <span class="sourceLineNo">104</span>import org.jfree.chart.labels.CategoryItemLabelGenerator;<a name="line.104"></a>
- <span class="sourceLineNo">105</span>import org.jfree.chart.labels.CategoryToolTipGenerator;<a name="line.105"></a>
- <span class="sourceLineNo">106</span>import org.jfree.chart.labels.StandardCategoryItemLabelGenerator;<a name="line.106"></a>
- <span class="sourceLineNo">107</span>import org.jfree.chart.urls.CategoryURLGenerator;<a name="line.107"></a>
- <span class="sourceLineNo">108</span>import org.jfree.chart.util.ParamChecks;<a name="line.108"></a>
- <span class="sourceLineNo">109</span>import org.jfree.data.category.CategoryDataset;<a name="line.109"></a>
- <span class="sourceLineNo">110</span>import org.jfree.data.general.DatasetChangeEvent;<a name="line.110"></a>
- <span class="sourceLineNo">111</span>import org.jfree.data.general.DatasetUtilities;<a name="line.111"></a>
- <span class="sourceLineNo">112</span>import org.jfree.io.SerialUtilities;<a name="line.112"></a>
- <span class="sourceLineNo">113</span>import org.jfree.ui.RectangleInsets;<a name="line.113"></a>
- <span class="sourceLineNo">114</span>import org.jfree.util.ObjectUtilities;<a name="line.114"></a>
- <span class="sourceLineNo">115</span>import org.jfree.util.PaintList;<a name="line.115"></a>
- <span class="sourceLineNo">116</span>import org.jfree.util.PaintUtilities;<a name="line.116"></a>
- <span class="sourceLineNo">117</span>import org.jfree.util.Rotation;<a name="line.117"></a>
- <span class="sourceLineNo">118</span>import org.jfree.util.ShapeUtilities;<a name="line.118"></a>
- <span class="sourceLineNo">119</span>import org.jfree.util.StrokeList;<a name="line.119"></a>
- <span class="sourceLineNo">120</span>import org.jfree.util.TableOrder;<a name="line.120"></a>
- <span class="sourceLineNo">121</span><a name="line.121"></a>
- <span class="sourceLineNo">122</span>/**<a name="line.122"></a>
- <span class="sourceLineNo">123</span> * A plot that displays data from a {@link CategoryDataset} in the form of a<a name="line.123"></a>
- <span class="sourceLineNo">124</span> * "spider web". Multiple series can be plotted on the same axis to allow<a name="line.124"></a>
- <span class="sourceLineNo">125</span> * easy comparison. This plot doesn't support negative values at present.<a name="line.125"></a>
- <span class="sourceLineNo">126</span> */<a name="line.126"></a>
- <span class="sourceLineNo">127</span>public class SpiderWebPlot extends Plot implements Cloneable, Serializable {<a name="line.127"></a>
- <span class="sourceLineNo">128</span><a name="line.128"></a>
- <span class="sourceLineNo">129</span> /** For serialization. */<a name="line.129"></a>
- <span class="sourceLineNo">130</span> private static final long serialVersionUID = -5376340422031599463L;<a name="line.130"></a>
- <span class="sourceLineNo">131</span><a name="line.131"></a>
- <span class="sourceLineNo">132</span> /** The default head radius percent (currently 1%). */<a name="line.132"></a>
- <span class="sourceLineNo">133</span> public static final double DEFAULT_HEAD = 0.01;<a name="line.133"></a>
- <span class="sourceLineNo">134</span><a name="line.134"></a>
- <span class="sourceLineNo">135</span> /** The default axis label gap (currently 10%). */<a name="line.135"></a>
- <span class="sourceLineNo">136</span> public static final double DEFAULT_AXIS_LABEL_GAP = 0.10;<a name="line.136"></a>
- <span class="sourceLineNo">137</span><a name="line.137"></a>
- <span class="sourceLineNo">138</span> /** The default interior gap. */<a name="line.138"></a>
- <span class="sourceLineNo">139</span> public static final double DEFAULT_INTERIOR_GAP = 0.25;<a name="line.139"></a>
- <span class="sourceLineNo">140</span><a name="line.140"></a>
- <span class="sourceLineNo">141</span> /** The maximum interior gap (currently 40%). */<a name="line.141"></a>
- <span class="sourceLineNo">142</span> public static final double MAX_INTERIOR_GAP = 0.40;<a name="line.142"></a>
- <span class="sourceLineNo">143</span><a name="line.143"></a>
- <span class="sourceLineNo">144</span> /** The default starting angle for the radar chart axes. */<a name="line.144"></a>
- <span class="sourceLineNo">145</span> public static final double DEFAULT_START_ANGLE = 90.0;<a name="line.145"></a>
- <span class="sourceLineNo">146</span><a name="line.146"></a>
- <span class="sourceLineNo">147</span> /** The default series label font. */<a name="line.147"></a>
- <span class="sourceLineNo">148</span> public static final Font DEFAULT_LABEL_FONT = new Font("SansSerif",<a name="line.148"></a>
- <span class="sourceLineNo">149</span> Font.PLAIN, 10);<a name="line.149"></a>
- <span class="sourceLineNo">150</span><a name="line.150"></a>
- <span class="sourceLineNo">151</span> /** The default series label paint. */<a name="line.151"></a>
- <span class="sourceLineNo">152</span> public static final Paint DEFAULT_LABEL_PAINT = Color.black;<a name="line.152"></a>
- <span class="sourceLineNo">153</span><a name="line.153"></a>
- <span class="sourceLineNo">154</span> /** The default series label background paint. */<a name="line.154"></a>
- <span class="sourceLineNo">155</span> public static final Paint DEFAULT_LABEL_BACKGROUND_PAINT<a name="line.155"></a>
- <span class="sourceLineNo">156</span> = new Color(255, 255, 192);<a name="line.156"></a>
- <span class="sourceLineNo">157</span><a name="line.157"></a>
- <span class="sourceLineNo">158</span> /** The default series label outline paint. */<a name="line.158"></a>
- <span class="sourceLineNo">159</span> public static final Paint DEFAULT_LABEL_OUTLINE_PAINT = Color.black;<a name="line.159"></a>
- <span class="sourceLineNo">160</span><a name="line.160"></a>
- <span class="sourceLineNo">161</span> /** The default series label outline stroke. */<a name="line.161"></a>
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- <span class="sourceLineNo">168</span> /**<a name="line.168"></a>
- <span class="sourceLineNo">169</span> * The default maximum value plotted - forces the plot to evaluate<a name="line.169"></a>
- <span class="sourceLineNo">170</span> * the maximum from the data passed in<a name="line.170"></a>
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- <span class="sourceLineNo">185</span> *<a name="line.185"></a>
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- <span class="sourceLineNo">192</span> *<a name="line.192"></a>
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- <span class="sourceLineNo">246</span><a name="line.246"></a>
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- <span class="sourceLineNo">263</span> private CategoryURLGenerator urlGenerator;<a name="line.263"></a>
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- <span class="sourceLineNo">275</span> *<a name="line.275"></a>
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- <span class="sourceLineNo">328</span> * Returns a short string describing the type of plot.<a name="line.328"></a>
- <span class="sourceLineNo">329</span> *<a name="line.329"></a>
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- <span class="sourceLineNo">492</span><a name="line.492"></a>
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- <span class="sourceLineNo">496</span> *<a name="line.496"></a>
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- <span class="sourceLineNo">505</span><a name="line.505"></a>
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- <span class="sourceLineNo">517</span><a name="line.517"></a>
- <span class="sourceLineNo">518</span> /**<a name="line.518"></a>
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- <span class="sourceLineNo">534</span> * drawing space.<a name="line.534"></a>
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- <span class="sourceLineNo">543</span><a name="line.543"></a>
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- <span class="sourceLineNo">546</span> * registered listeners. This controls the space between the edges of the<a name="line.546"></a>
- <span class="sourceLineNo">547</span> * plot and the plot area itself (the region where the axis labels appear).<a name="line.547"></a>
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- <span class="sourceLineNo">555</span> throw new IllegalArgumentException(<a name="line.555"></a>
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- <span class="sourceLineNo">563</span><a name="line.563"></a>
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- <span class="sourceLineNo">574</span><a name="line.574"></a>
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- <span class="sourceLineNo">577</span> * registered listeners.<a name="line.577"></a>
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- <span class="sourceLineNo">587</span><a name="line.587"></a>
- <span class="sourceLineNo">588</span> /**<a name="line.588"></a>
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- <span class="sourceLineNo">590</span> *<a name="line.590"></a>
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- <span class="sourceLineNo">600</span><a name="line.600"></a>
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- <span class="sourceLineNo">602</span> * Sets the paint used to draw the axis lines and sends a<a name="line.602"></a>
- <span class="sourceLineNo">603</span> * {@link PlotChangeEvent} to all registered listeners.<a name="line.603"></a>
- <span class="sourceLineNo">604</span> *<a name="line.604"></a>
- <span class="sourceLineNo">605</span> * @param paint the paint (<code>null</code> not permitted).<a name="line.605"></a>
- <span class="sourceLineNo">606</span> *<a name="line.606"></a>
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- <span class="sourceLineNo">612</span> this.axisLinePaint = paint;<a name="line.612"></a>
- <span class="sourceLineNo">613</span> fireChangeEvent();<a name="line.613"></a>
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- <span class="sourceLineNo">615</span><a name="line.615"></a>
- <span class="sourceLineNo">616</span> /**<a name="line.616"></a>
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- <span class="sourceLineNo">618</span> *<a name="line.618"></a>
- <span class="sourceLineNo">619</span> * @return The stroke used to draw the axis lines (never <code>null</code>).<a name="line.619"></a>
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- <span class="sourceLineNo">626</span> return this.axisLineStroke;<a name="line.626"></a>
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- <span class="sourceLineNo">628</span><a name="line.628"></a>
- <span class="sourceLineNo">629</span> /**<a name="line.629"></a>
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- <span class="sourceLineNo">631</span> * {@link PlotChangeEvent} to all registered listeners.<a name="line.631"></a>
- <span class="sourceLineNo">632</span> *<a name="line.632"></a>
- <span class="sourceLineNo">633</span> * @param stroke the stroke (<code>null</code> not permitted).<a name="line.633"></a>
- <span class="sourceLineNo">634</span> *<a name="line.634"></a>
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- <span class="sourceLineNo">638</span> public void setAxisLineStroke(Stroke stroke) {<a name="line.638"></a>
- <span class="sourceLineNo">639</span> ParamChecks.nullNotPermitted(stroke, "stroke");<a name="line.639"></a>
- <span class="sourceLineNo">640</span> this.axisLineStroke = stroke;<a name="line.640"></a>
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- <span class="sourceLineNo">643</span><a name="line.643"></a>
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- <span class="sourceLineNo">648</span> *<a name="line.648"></a>
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- <span class="sourceLineNo">656</span><a name="line.656"></a>
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- <span class="sourceLineNo">659</span> * {@code null}, then a list of paints is used instead (to allow different <a name="line.659"></a>
- <span class="sourceLineNo">660</span> * colors to be used for each series of the radar group).<a name="line.660"></a>
- <span class="sourceLineNo">661</span> *<a name="line.661"></a>
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- <span class="sourceLineNo">663</span> *<a name="line.663"></a>
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- <span class="sourceLineNo">670</span><a name="line.670"></a>
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- <span class="sourceLineNo">673</span> *<a name="line.673"></a>
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- <span class="sourceLineNo">675</span> *<a name="line.675"></a>
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- <span class="sourceLineNo">684</span> return this.seriesPaint;<a name="line.684"></a>
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- <span class="sourceLineNo">686</span><a name="line.686"></a>
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- <span class="sourceLineNo">703</span><a name="line.703"></a>
- <span class="sourceLineNo">704</span> /**<a name="line.704"></a>
- <span class="sourceLineNo">705</span> * Sets the paint used to fill a series of the radar and sends a<a name="line.705"></a>
- <span class="sourceLineNo">706</span> * {@link PlotChangeEvent} to all registered listeners.<a name="line.706"></a>
- <span class="sourceLineNo">707</span> *<a name="line.707"></a>
- <span class="sourceLineNo">708</span> * @param series the series index (zero-based).<a name="line.708"></a>
- <span class="sourceLineNo">709</span> * @param paint the paint (<code>null</code> permitted).<a name="line.709"></a>
- <span class="sourceLineNo">710</span> *<a name="line.710"></a>
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- <span class="sourceLineNo">715</span> fireChangeEvent();<a name="line.715"></a>
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- <span class="sourceLineNo">717</span><a name="line.717"></a>
- <span class="sourceLineNo">718</span> /**<a name="line.718"></a>
- <span class="sourceLineNo">719</span> * Returns the base series paint. This is used when no other paint is<a name="line.719"></a>
- <span class="sourceLineNo">720</span> * available.<a name="line.720"></a>
- <span class="sourceLineNo">721</span> *<a name="line.721"></a>
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- <span class="sourceLineNo">723</span> *<a name="line.723"></a>
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- <span class="sourceLineNo">729</span><a name="line.729"></a>
- <span class="sourceLineNo">730</span> /**<a name="line.730"></a>
- <span class="sourceLineNo">731</span> * Sets the base series paint.<a name="line.731"></a>
- <span class="sourceLineNo">732</span> *<a name="line.732"></a>
- <span class="sourceLineNo">733</span> * @param paint the paint (<code>null</code> not permitted).<a name="line.733"></a>
- <span class="sourceLineNo">734</span> *<a name="line.734"></a>
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- <span class="sourceLineNo">739</span> this.baseSeriesPaint = paint;<a name="line.739"></a>
- <span class="sourceLineNo">740</span> fireChangeEvent();<a name="line.740"></a>
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- <span class="sourceLineNo">742</span><a name="line.742"></a>
- <span class="sourceLineNo">743</span> //// SERIES OUTLINE PAINT ////////////////////////////<a name="line.743"></a>
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- <span class="sourceLineNo">745</span> /**<a name="line.745"></a>
- <span class="sourceLineNo">746</span> * Returns the outline paint for ALL series in the plot.<a name="line.746"></a>
- <span class="sourceLineNo">747</span> *<a name="line.747"></a>
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- <span class="sourceLineNo">749</span> */<a name="line.749"></a>
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- <span class="sourceLineNo">753</span><a name="line.753"></a>
- <span class="sourceLineNo">754</span> /**<a name="line.754"></a>
- <span class="sourceLineNo">755</span> * Sets the outline paint for ALL series in the plot. If this is set to<a name="line.755"></a>
- <span class="sourceLineNo">756</span> * {@code null}, then a list of paints is used instead (to allow<a name="line.756"></a>
- <span class="sourceLineNo">757</span> * different colors to be used for each series).<a name="line.757"></a>
- <span class="sourceLineNo">758</span> *<a name="line.758"></a>
- <span class="sourceLineNo">759</span> * @param paint the paint ({@code null} permitted).<a name="line.759"></a>
- <span class="sourceLineNo">760</span> */<a name="line.760"></a>
- <span class="sourceLineNo">761</span> public void setSeriesOutlinePaint(Paint paint) {<a name="line.761"></a>
- <span class="sourceLineNo">762</span> this.seriesOutlinePaint = paint;<a name="line.762"></a>
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- <span class="sourceLineNo">765</span><a name="line.765"></a>
- <span class="sourceLineNo">766</span> /**<a name="line.766"></a>
- <span class="sourceLineNo">767</span> * Returns the paint for the specified series.<a name="line.767"></a>
- <span class="sourceLineNo">768</span> *<a name="line.768"></a>
- <span class="sourceLineNo">769</span> * @param series the series index (zero-based).<a name="line.769"></a>
- <span class="sourceLineNo">770</span> *<a name="line.770"></a>
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- <span class="sourceLineNo">772</span> */<a name="line.772"></a>
- <span class="sourceLineNo">773</span> public Paint getSeriesOutlinePaint(int series) {<a name="line.773"></a>
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- <span class="sourceLineNo">775</span> if (this.seriesOutlinePaint != null) {<a name="line.775"></a>
- <span class="sourceLineNo">776</span> return this.seriesOutlinePaint;<a name="line.776"></a>
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- <span class="sourceLineNo">778</span> // otherwise look up the paint list<a name="line.778"></a>
- <span class="sourceLineNo">779</span> Paint result = this.seriesOutlinePaintList.getPaint(series);<a name="line.779"></a>
- <span class="sourceLineNo">780</span> if (result == null) {<a name="line.780"></a>
- <span class="sourceLineNo">781</span> result = this.baseSeriesOutlinePaint;<a name="line.781"></a>
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- <span class="sourceLineNo">783</span> return result;<a name="line.783"></a>
- <span class="sourceLineNo">784</span> }<a name="line.784"></a>
- <span class="sourceLineNo">785</span><a name="line.785"></a>
- <span class="sourceLineNo">786</span> /**<a name="line.786"></a>
- <span class="sourceLineNo">787</span> * Sets the paint used to fill a series of the radar and sends a<a name="line.787"></a>
- <span class="sourceLineNo">788</span> * {@link PlotChangeEvent} to all registered listeners.<a name="line.788"></a>
- <span class="sourceLineNo">789</span> *<a name="line.789"></a>
- <span class="sourceLineNo">790</span> * @param series the series index (zero-based).<a name="line.790"></a>
- <span class="sourceLineNo">791</span> * @param paint the paint (<code>null</code> permitted).<a name="line.791"></a>
- <span class="sourceLineNo">792</span> */<a name="line.792"></a>
- <span class="sourceLineNo">793</span> public void setSeriesOutlinePaint(int series, Paint paint) {<a name="line.793"></a>
- <span class="sourceLineNo">794</span> this.seriesOutlinePaintList.setPaint(series, paint);<a name="line.794"></a>
- <span class="sourceLineNo">795</span> fireChangeEvent();<a name="line.795"></a>
- <span class="sourceLineNo">796</span> }<a name="line.796"></a>
- <span class="sourceLineNo">797</span><a name="line.797"></a>
- <span class="sourceLineNo">798</span> /**<a name="line.798"></a>
- <span class="sourceLineNo">799</span> * Returns the base series paint. This is used when no other paint is<a name="line.799"></a>
- <span class="sourceLineNo">800</span> * available.<a name="line.800"></a>
- <span class="sourceLineNo">801</span> *<a name="line.801"></a>
- <span class="sourceLineNo">802</span> * @return The paint (never <code>null</code>).<a name="line.802"></a>
- <span class="sourceLineNo">803</span> */<a name="line.803"></a>
- <span class="sourceLineNo">804</span> public Paint getBaseSeriesOutlinePaint() {<a name="line.804"></a>
- <span class="sourceLineNo">805</span> return this.baseSeriesOutlinePaint;<a name="line.805"></a>
- <span class="sourceLineNo">806</span> }<a name="line.806"></a>
- <span class="sourceLineNo">807</span><a name="line.807"></a>
- <span class="sourceLineNo">808</span> /**<a name="line.808"></a>
- <span class="sourceLineNo">809</span> * Sets the base series paint.<a name="line.809"></a>
- <span class="sourceLineNo">810</span> *<a name="line.810"></a>
- <span class="sourceLineNo">811</span> * @param paint the paint (<code>null</code> not permitted).<a name="line.811"></a>
- <span class="sourceLineNo">812</span> */<a name="line.812"></a>
- <span class="sourceLineNo">813</span> public void setBaseSeriesOutlinePaint(Paint paint) {<a name="line.813"></a>
- <span class="sourceLineNo">814</span> ParamChecks.nullNotPermitted(paint, "paint");<a name="line.814"></a>
- <span class="sourceLineNo">815</span> this.baseSeriesOutlinePaint = paint;<a name="line.815"></a>
- <span class="sourceLineNo">816</span> fireChangeEvent();<a name="line.816"></a>
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- <span class="sourceLineNo">818</span><a name="line.818"></a>
- <span class="sourceLineNo">819</span> //// SERIES OUTLINE STROKE /////////////////////<a name="line.819"></a>
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- <span class="sourceLineNo">821</span> /**<a name="line.821"></a>
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- <span class="sourceLineNo">823</span> *<a name="line.823"></a>
- <span class="sourceLineNo">824</span> * @return The stroke (possibly <code>null</code>).<a name="line.824"></a>
- <span class="sourceLineNo">825</span> */<a name="line.825"></a>
- <span class="sourceLineNo">826</span> public Stroke getSeriesOutlineStroke() {<a name="line.826"></a>
- <span class="sourceLineNo">827</span> return this.seriesOutlineStroke;<a name="line.827"></a>
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- <span class="sourceLineNo">829</span><a name="line.829"></a>
- <span class="sourceLineNo">830</span> /**<a name="line.830"></a>
- <span class="sourceLineNo">831</span> * Sets the outline stroke for ALL series in the plot. If this is set to<a name="line.831"></a>
- <span class="sourceLineNo">832</span> * {@code null}, then a list of paints is used instead (to allow<a name="line.832"></a>
- <span class="sourceLineNo">833</span> * different colors to be used for each series).<a name="line.833"></a>
- <span class="sourceLineNo">834</span> *<a name="line.834"></a>
- <span class="sourceLineNo">835</span> * @param stroke the stroke ({@code null} permitted).<a name="line.835"></a>
- <span class="sourceLineNo">836</span> */<a name="line.836"></a>
- <span class="sourceLineNo">837</span> public void setSeriesOutlineStroke(Stroke stroke) {<a name="line.837"></a>
- <span class="sourceLineNo">838</span> this.seriesOutlineStroke = stroke;<a name="line.838"></a>
- <span class="sourceLineNo">839</span> fireChangeEvent();<a name="line.839"></a>
- <span class="sourceLineNo">840</span> }<a name="line.840"></a>
- <span class="sourceLineNo">841</span><a name="line.841"></a>
- <span class="sourceLineNo">842</span> /**<a name="line.842"></a>
- <span class="sourceLineNo">843</span> * Returns the stroke for the specified series.<a name="line.843"></a>
- <span class="sourceLineNo">844</span> *<a name="line.844"></a>
- <span class="sourceLineNo">845</span> * @param series the series index (zero-based).<a name="line.845"></a>
- <span class="sourceLineNo">846</span> *<a name="line.846"></a>
- <span class="sourceLineNo">847</span> * @return The stroke (never <code>null</code>).<a name="line.847"></a>
- <span class="sourceLineNo">848</span> */<a name="line.848"></a>
- <span class="sourceLineNo">849</span> public Stroke getSeriesOutlineStroke(int series) {<a name="line.849"></a>
- <span class="sourceLineNo">850</span><a name="line.850"></a>
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- <span class="sourceLineNo">852</span> if (this.seriesOutlineStroke != null) {<a name="line.852"></a>
- <span class="sourceLineNo">853</span> return this.seriesOutlineStroke;<a name="line.853"></a>
- <span class="sourceLineNo">854</span> }<a name="line.854"></a>
- <span class="sourceLineNo">855</span><a name="line.855"></a>
- <span class="sourceLineNo">856</span> // otherwise look up the paint list<a name="line.856"></a>
- <span class="sourceLineNo">857</span> Stroke result = this.seriesOutlineStrokeList.getStroke(series);<a name="line.857"></a>
- <span class="sourceLineNo">858</span> if (result == null) {<a name="line.858"></a>
- <span class="sourceLineNo">859</span> result = this.baseSeriesOutlineStroke;<a name="line.859"></a>
- <span class="sourceLineNo">860</span> }<a name="line.860"></a>
- <span class="sourceLineNo">861</span> return result;<a name="line.861"></a>
- <span class="sourceLineNo">862</span><a name="line.862"></a>
- <span class="sourceLineNo">863</span> }<a name="line.863"></a>
- <span class="sourceLineNo">864</span><a name="line.864"></a>
- <span class="sourceLineNo">865</span> /**<a name="line.865"></a>
- <span class="sourceLineNo">866</span> * Sets the stroke used to fill a series of the radar and sends a<a name="line.866"></a>
- <span class="sourceLineNo">867</span> * {@link PlotChangeEvent} to all registered listeners.<a name="line.867"></a>
- <span class="sourceLineNo">868</span> *<a name="line.868"></a>
- <span class="sourceLineNo">869</span> * @param series the series index (zero-based).<a name="line.869"></a>
- <span class="sourceLineNo">870</span> * @param stroke the stroke (<code>null</code> permitted).<a name="line.870"></a>
- <span class="sourceLineNo">871</span> */<a name="line.871"></a>
- <span class="sourceLineNo">872</span> public void setSeriesOutlineStroke(int series, Stroke stroke) {<a name="line.872"></a>
- <span class="sourceLineNo">873</span> this.seriesOutlineStrokeList.setStroke(series, stroke);<a name="line.873"></a>
- <span class="sourceLineNo">874</span> fireChangeEvent();<a name="line.874"></a>
- <span class="sourceLineNo">875</span> }<a name="line.875"></a>
- <span class="sourceLineNo">876</span><a name="line.876"></a>
- <span class="sourceLineNo">877</span> /**<a name="line.877"></a>
- <span class="sourceLineNo">878</span> * Returns the base series stroke. This is used when no other stroke is<a name="line.878"></a>
- <span class="sourceLineNo">879</span> * available.<a name="line.879"></a>
- <span class="sourceLineNo">880</span> *<a name="line.880"></a>
- <span class="sourceLineNo">881</span> * @return The stroke (never <code>null</code>).<a name="line.881"></a>
- <span class="sourceLineNo">882</span> */<a name="line.882"></a>
- <span class="sourceLineNo">883</span> public Stroke getBaseSeriesOutlineStroke() {<a name="line.883"></a>
- <span class="sourceLineNo">884</span> return this.baseSeriesOutlineStroke;<a name="line.884"></a>
- <span class="sourceLineNo">885</span> }<a name="line.885"></a>
- <span class="sourceLineNo">886</span><a name="line.886"></a>
- <span class="sourceLineNo">887</span> /**<a name="line.887"></a>
- <span class="sourceLineNo">888</span> * Sets the base series stroke.<a name="line.888"></a>
- <span class="sourceLineNo">889</span> *<a name="line.889"></a>
- <span class="sourceLineNo">890</span> * @param stroke the stroke (<code>null</code> not permitted).<a name="line.890"></a>
- <span class="sourceLineNo">891</span> */<a name="line.891"></a>
- <span class="sourceLineNo">892</span> public void setBaseSeriesOutlineStroke(Stroke stroke) {<a name="line.892"></a>
- <span class="sourceLineNo">893</span> ParamChecks.nullNotPermitted(stroke, "stroke");<a name="line.893"></a>
- <span class="sourceLineNo">894</span> this.baseSeriesOutlineStroke = stroke;<a name="line.894"></a>
- <span class="sourceLineNo">895</span> fireChangeEvent();<a name="line.895"></a>
- <span class="sourceLineNo">896</span> }<a name="line.896"></a>
- <span class="sourceLineNo">897</span><a name="line.897"></a>
- <span class="sourceLineNo">898</span> /**<a name="line.898"></a>
- <span class="sourceLineNo">899</span> * Returns the shape used for legend items.<a name="line.899"></a>
- <span class="sourceLineNo">900</span> *<a name="line.900"></a>
- <span class="sourceLineNo">901</span> * @return The shape (never <code>null</code>).<a name="line.901"></a>
- <span class="sourceLineNo">902</span> *<a name="line.902"></a>
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- <span class="sourceLineNo">905</span> public Shape getLegendItemShape() {<a name="line.905"></a>
- <span class="sourceLineNo">906</span> return this.legendItemShape;<a name="line.906"></a>
- <span class="sourceLineNo">907</span> }<a name="line.907"></a>
- <span class="sourceLineNo">908</span><a name="line.908"></a>
- <span class="sourceLineNo">909</span> /**<a name="line.909"></a>
- <span class="sourceLineNo">910</span> * Sets the shape used for legend items and sends a {@link PlotChangeEvent}<a name="line.910"></a>
- <span class="sourceLineNo">911</span> * to all registered listeners.<a name="line.911"></a>
- <span class="sourceLineNo">912</span> *<a name="line.912"></a>
- <span class="sourceLineNo">913</span> * @param shape the shape (<code>null</code> not permitted).<a name="line.913"></a>
- <span class="sourceLineNo">914</span> *<a name="line.914"></a>
- <span class="sourceLineNo">915</span> * @see #getLegendItemShape()<a name="line.915"></a>
- <span class="sourceLineNo">916</span> */<a name="line.916"></a>
- <span class="sourceLineNo">917</span> public void setLegendItemShape(Shape shape) {<a name="line.917"></a>
- <span class="sourceLineNo">918</span> ParamChecks.nullNotPermitted(shape, "shape");<a name="line.918"></a>
- <span class="sourceLineNo">919</span> this.legendItemShape = shape;<a name="line.919"></a>
- <span class="sourceLineNo">920</span> fireChangeEvent();<a name="line.920"></a>
- <span class="sourceLineNo">921</span> }<a name="line.921"></a>
- <span class="sourceLineNo">922</span><a name="line.922"></a>
- <span class="sourceLineNo">923</span> /**<a name="line.923"></a>
- <span class="sourceLineNo">924</span> * Returns the series label font.<a name="line.924"></a>
- <span class="sourceLineNo">925</span> *<a name="line.925"></a>
- <span class="sourceLineNo">926</span> * @return The font (never <code>null</code>).<a name="line.926"></a>
- <span class="sourceLineNo">927</span> *<a name="line.927"></a>
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- <span class="sourceLineNo">933</span><a name="line.933"></a>
- <span class="sourceLineNo">934</span> /**<a name="line.934"></a>
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- <span class="sourceLineNo">936</span> * registered listeners.<a name="line.936"></a>
- <span class="sourceLineNo">937</span> *<a name="line.937"></a>
- <span class="sourceLineNo">938</span> * @param font the font (<code>null</code> not permitted).<a name="line.938"></a>
- <span class="sourceLineNo">939</span> *<a name="line.939"></a>
- <span class="sourceLineNo">940</span> * @see #getLabelFont()<a name="line.940"></a>
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- <span class="sourceLineNo">942</span> public void setLabelFont(Font font) {<a name="line.942"></a>
- <span class="sourceLineNo">943</span> ParamChecks.nullNotPermitted(font, "font");<a name="line.943"></a>
- <span class="sourceLineNo">944</span> this.labelFont = font;<a name="line.944"></a>
- <span class="sourceLineNo">945</span> fireChangeEvent();<a name="line.945"></a>
- <span class="sourceLineNo">946</span> }<a name="line.946"></a>
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