📄 polaritemrenderer.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_03) on Mon Jun 07 16:42:31 BST 2004 --><TITLE>PolarItemRenderer (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.renderer.PolarItemRenderer interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PolarItemRenderer (JFreeChart Class Library (version 0.9.20))";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" 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</TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/jfree/chart/renderer/CategoryItemRenderer.html" title="interface in org.jfree.chart.renderer"><B>PREV CLASS</B></A> <A HREF="../../../../org/jfree/chart/renderer/XYItemRenderer.html" title="interface in org.jfree.chart.renderer"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="PolarItemRenderer.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.chart.renderer</FONT><BR>Interface PolarItemRenderer</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/jfree/chart/renderer/DefaultPolarItemRenderer.html" title="class in org.jfree.chart.renderer">DefaultPolarItemRenderer</A></DD></DL><HR><DL><DT>public interface <B>PolarItemRenderer</B></DL><P>The interface for a renderer that can be used by the <A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot"><CODE>PolarPlot</CODE></A> class.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#addChangeListener(org.jfree.chart.event.RendererChangeListener)">addChangeListener</A></B>(<A HREF="../../../../org/jfree/chart/event/RendererChangeListener.html" title="interface in org.jfree.chart.event">RendererChangeListener</A> listener)</CODE><BR> Adds a change listener.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#drawAngularGridLines(java.awt.Graphics2D, org.jfree.chart.plot.PolarPlot, java.util.List, java.awt.geom.Rectangle2D)">drawAngularGridLines</A></B>(java.awt.Graphics2D g2, <A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</A> plot, java.util.List ticks, java.awt.geom.Rectangle2D dataArea)</CODE><BR> Draw the angular gridlines - the spokes.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#drawRadialGridLines(java.awt.Graphics2D, org.jfree.chart.plot.PolarPlot, org.jfree.chart.axis.ValueAxis, java.util.List, java.awt.geom.Rectangle2D)">drawRadialGridLines</A></B>(java.awt.Graphics2D g2, <A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</A> plot, <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A> radialAxis, java.util.List ticks, java.awt.geom.Rectangle2D dataArea)</CODE><BR> Draw the radial gridlines - the rings.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#drawSeries(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotRenderingInfo, org.jfree.chart.plot.PolarPlot, org.jfree.data.XYDataset, int)">drawSeries</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, <A HREF="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A> info, <A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</A> plot, <A HREF="../../../../org/jfree/data/XYDataset.html" title="interface in org.jfree.data">XYDataset</A> dataset, int seriesIndex)</CODE><BR> Plots the data for a given series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/jfree/chart/LegendItem.html" title="class in org.jfree.chart">LegendItem</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#getLegendItem(int)">getLegendItem</A></B>(int series)</CODE><BR> Return the legend for the given series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#getPlot()">getPlot</A></B>()</CODE><BR> Returns the plot that this renderer has been assigned to.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#removeChangeListener(org.jfree.chart.event.RendererChangeListener)">removeChangeListener</A></B>(<A HREF="../../../../org/jfree/chart/event/RendererChangeListener.html" title="interface in org.jfree.chart.event">RendererChangeListener</A> listener)</CODE><BR> Removes a change listener.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html#setPlot(org.jfree.chart.plot.PolarPlot)">setPlot</A></B>(<A HREF="../../../../org/jfree/chart/plot/PolarPlot.html" title="class in org.jfree.chart.plot">PolarPlot</A> plot)</CODE><BR> Sets the plot that this renderer is assigned to.</TD></TR></TABLE> <P>⌨️ 快捷键说明
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