xybarrenderer.html

jfreechart1。0。2的api。

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<B>Method Summary</B></FONT></TH>
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<CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#clone()">clone</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a clone of the renderer.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#drawItem(java.awt.Graphics2D, org.jfree.chart.renderer.xy.XYItemRendererState, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotRenderingInfo, org.jfree.chart.plot.XYPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.axis.ValueAxis, org.jfree.data.xy.XYDataset, int, int, org.jfree.chart.plot.CrosshairState, int)">drawItem</A></B>(java.awt.Graphics2D&nbsp;g2,
                 <A HREF="../../../../../org/jfree/chart/renderer/xy/XYItemRendererState.html" title="class in org.jfree.chart.renderer.xy">XYItemRendererState</A>&nbsp;state,
                 java.awt.geom.Rectangle2D&nbsp;dataArea,
                 <A HREF="../../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A>&nbsp;info,
                 <A HREF="../../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A>&nbsp;plot,
                 <A HREF="../../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;domainAxis,
                 <A HREF="../../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;rangeAxis,
                 <A HREF="../../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>&nbsp;dataset,
                 int&nbsp;series,
                 int&nbsp;item,
                 <A HREF="../../../../../org/jfree/chart/plot/CrosshairState.html" title="class in org.jfree.chart.plot">CrosshairState</A>&nbsp;crosshairState,
                 int&nbsp;pass)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Draws the visual representation of a single data item.</TD>
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<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#drawItemLabel(java.awt.Graphics2D, org.jfree.data.xy.XYDataset, int, int, org.jfree.chart.plot.XYPlot, org.jfree.chart.labels.XYItemLabelGenerator, java.awt.geom.Rectangle2D, boolean)">drawItemLabel</A></B>(java.awt.Graphics2D&nbsp;g2,
                           <A HREF="../../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>&nbsp;dataset,
                           int&nbsp;series,
                           int&nbsp;item,
                           <A HREF="../../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A>&nbsp;plot,
                           <A HREF="../../../../../org/jfree/chart/labels/XYItemLabelGenerator.html" title="interface in org.jfree.chart.labels">XYItemLabelGenerator</A>&nbsp;generator,
                           java.awt.geom.Rectangle2D&nbsp;bar,
                           boolean&nbsp;negative)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Draws an item label.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object&nbsp;obj)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tests this renderer for equality with an arbitrary object.</TD>
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<CODE>&nbsp;<A HREF="../../../../../org/jfree/data/Range.html" title="class in org.jfree.data">Range</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#findDomainBounds(org.jfree.data.xy.XYDataset)">findDomainBounds</A></B>(<A HREF="../../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>&nbsp;dataset)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the lower and upper bounds (range) of the x-values in the 
 specified dataset.</TD>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getBase()">getBase</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the base value for the bars.</TD>
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<CODE>&nbsp;org.jfree.ui.GradientPaintTransformer</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getGradientPaintTransformer()">getGradientPaintTransformer</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the gradient paint transformer (an object used to transform 
 gradient paint objects to fit each bar.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.awt.Shape</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getLegendBar()">getLegendBar</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the shape used to represent bars in each legend item.</TD>