categoryaxis.html

jfreechart最新源代码

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<DT><B>Parameters:</B><DD><CODE>margin</CODE> - the margin as a percentage of the axis length (for 
                example, 0.05 is five percent).</DL>
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<A NAME="getCategoryMargin()"><!-- --></A><H3>
getCategoryMargin</H3>
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public double <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.255"><B>getCategoryMargin</B></A>()</PRE>
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<DD>Returns the category margin.
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<DT><B>Returns:</B><DD>The margin.</DL>
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<A NAME="setCategoryMargin(double)"><!-- --></A><H3>
setCategoryMargin</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.267"><B>setCategoryMargin</B></A>(double&nbsp;margin)</PRE>
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<DD>Sets the category margin and sends an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all 
 registered listeners.  The overall category margin is distributed over 
 N-1 gaps, where N is the number of categories on the axis.
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<DT><B>Parameters:</B><DD><CODE>margin</CODE> - the margin as a percentage of the axis length (for 
                example, 0.05 is five percent).</DL>
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<A NAME="getMaximumCategoryLabelLines()"><!-- --></A><H3>
getMaximumCategoryLabelLines</H3>
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public int <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.277"><B>getMaximumCategoryLabelLines</B></A>()</PRE>
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<DD>Returns the maximum number of lines to use for each category label.
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<DT><B>Returns:</B><DD>The maximum number of lines.</DL>
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<A NAME="setMaximumCategoryLabelLines(int)"><!-- --></A><H3>
setMaximumCategoryLabelLines</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.287"><B>setMaximumCategoryLabelLines</B></A>(int&nbsp;lines)</PRE>
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<DD>Sets the maximum number of lines to use for each category label and
 sends an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all registered listeners.
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<DT><B>Parameters:</B><DD><CODE>lines</CODE> - the maximum number of lines.</DL>
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<A NAME="getMaximumCategoryLabelWidthRatio()"><!-- --></A><H3>
getMaximumCategoryLabelWidthRatio</H3>
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public float <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.297"><B>getMaximumCategoryLabelWidthRatio</B></A>()</PRE>
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<DD>Returns the category label width ratio.
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<DT><B>Returns:</B><DD>The ratio.</DL>
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<A NAME="setMaximumCategoryLabelWidthRatio(float)"><!-- --></A><H3>
setMaximumCategoryLabelWidthRatio</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.307"><B>setMaximumCategoryLabelWidthRatio</B></A>(float&nbsp;ratio)</PRE>
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<DD>Sets the maximum category label width ratio and sends an 
 <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all registered listeners.
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<DT><B>Parameters:</B><DD><CODE>ratio</CODE> - the ratio.</DL>
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<A NAME="getCategoryLabelPositionOffset()"><!-- --></A><H3>
getCategoryLabelPositionOffset</H3>
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public int <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.318"><B>getCategoryLabelPositionOffset</B></A>()</PRE>
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<DD>Returns the offset between the axis and the category labels (before 
 label positioning is taken into account).
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<DT><B>Returns:</B><DD>The offset (in Java2D units).</DL>
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<A NAME="setCategoryLabelPositionOffset(int)"><!-- --></A><H3>
setCategoryLabelPositionOffset</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.328"><B>setCategoryLabelPositionOffset</B></A>(int&nbsp;offset)</PRE>
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<DD>Sets the offset between the axis and the category labels (before label 
 positioning is taken into account).
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<DT><B>Parameters:</B><DD><CODE>offset</CODE> - the offset (in Java2D units).</DL>
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<A NAME="getCategoryLabelPositions()"><!-- --></A><H3>
getCategoryLabelPositions</H3>
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public <A HREF="../../../../org/jfree/chart/axis/CategoryLabelPositions.html" title="class in org.jfree.chart.axis">CategoryLabelPositions</A> <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.339"><B>getCategoryLabelPositions</B></A>()</PRE>
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<DD>Returns the category label position specification (this contains label 
 positioning info for all four possible axis locations).
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<DT><B>Returns:</B><DD>The positions (never <code>null</code>).</DL>
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<A NAME="setCategoryLabelPositions(org.jfree.chart.axis.CategoryLabelPositions)"><!-- --></A><H3>
setCategoryLabelPositions</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.349"><B>setCategoryLabelPositions</B></A>(<A HREF="../../../../org/jfree/chart/axis/CategoryLabelPositions.html" title="class in org.jfree.chart.axis">CategoryLabelPositions</A>&nbsp;positions)</PRE>
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<DD>Sets the category label position specification for the axis and sends an 
 <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all registered listeners.
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<DT><B>Parameters:</B><DD><CODE>positions</CODE> - the positions (<code>null</code> not permitted).</DL>
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<A NAME="getTickLabelFont(java.lang.Comparable)"><!-- --></A><H3>
getTickLabelFont</H3>
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public java.awt.Font <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.364"><B>getTickLabelFont</B></A>(java.lang.Comparable&nbsp;category)</PRE>
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<DD>Returns the font for the tick label for the given category.
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<DT><B>Parameters:</B><DD><CODE>category</CODE> - the category (<code>null</code> not permitted).
<DT><B>Returns:</B><DD>The font (never <code>null</code>).</DL>
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<A NAME="setTickLabelFont(java.lang.Comparable, java.awt.Font)"><!-- --></A><H3>
setTickLabelFont</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.383"><B>setTickLabelFont</B></A>(java.lang.Comparable&nbsp;category,
                             java.awt.Font&nbsp;font)</PRE>
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<DD>Sets the font for the tick label for the specified category and sends
 an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all registered listeners.
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<DT><B>Parameters:</B><DD><CODE>category</CODE> - the category (<code>null</code> not permitted).<DD><CODE>font</CODE> - the font (<code>null</code> permitted).</DL>
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<A NAME="getTickLabelPaint(java.lang.Comparable)"><!-- --></A><H3>
getTickLabelPaint</H3>
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public java.awt.Paint <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.403"><B>getTickLabelPaint</B></A>(java.lang.Comparable&nbsp;category)</PRE>
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<DD>Returns the paint for the tick label for the given category.
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<DT><B>Parameters:</B><DD><CODE>category</CODE> - the category (<code>null</code> not permitted).
<DT><B>Returns:</B><DD>The paint (never <code>null</code>).</DL>
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<A NAME="setTickLabelPaint(java.lang.Comparable, java.awt.Paint)"><!-- --></A><H3>
setTickLabelPaint</H3>
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public void <A HREF="../../../../src-html/org/jfree/chart/axis/CategoryAxis.html#line.422"><B>setTickLabelPaint</B></A>(java.lang.Comparable&nbsp;category,
                              java.awt.Paint&nbsp;paint)</PRE>
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<DD>Sets the paint for the tick label for the specified category and sends
 an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all registered listeners.
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