intervalxydelegate.html

jfreechart1。0。2的api。

<DD><DL>

<DT><B>Returns:</B><DD>The interval width to use.</DL>
</DD>
</DL>
<HR>

<A NAME="getStartX(int, int)"><!-- --></A><H3>
getStartX</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.262"><B>getStartX</B></A>(int&nbsp;series,
                                  int&nbsp;item)</PRE>
<DL>
<DD>Returns the start value of the x-interval for an item within a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index.<DD><CODE>item</CODE> - the item index.
<DT><B>Returns:</B><DD>The start value of the x-interval (possibly <code>null</code>).<DT><B>See Also:</B><DD><A HREF="../../../../org/jfree/data/xy/IntervalXYDelegate.html#getStartXValue(int, int)"><CODE>getStartXValue(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getStartXValue(int, int)"><!-- --></A><H3>
getStartXValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.282"><B>getStartXValue</B></A>(int&nbsp;series,
                             int&nbsp;item)</PRE>
<DL>
<DD>Returns the start value of the x-interval for an item within a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index.<DD><CODE>item</CODE> - the item index.
<DT><B>Returns:</B><DD>The start value of the x-interval.<DT><B>See Also:</B><DD><A HREF="../../../../org/jfree/data/xy/IntervalXYDelegate.html#getStartX(int, int)"><CODE>getStartX(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getEndX(int, int)"><!-- --></A><H3>
getEndX</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.297"><B>getEndX</B></A>(int&nbsp;series,
                                int&nbsp;item)</PRE>
<DL>
<DD>Returns the end value of the x-interval for an item within a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index.<DD><CODE>item</CODE> - the item index.
<DT><B>Returns:</B><DD>The end value of the x-interval (possibly <code>null</code>).<DT><B>See Also:</B><DD><A HREF="../../../../org/jfree/data/xy/IntervalXYDelegate.html#getEndXValue(int, int)"><CODE>getEndXValue(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getEndXValue(int, int)"><!-- --></A><H3>
getEndXValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.317"><B>getEndXValue</B></A>(int&nbsp;series,
                           int&nbsp;item)</PRE>
<DL>
<DD>Returns the end value of the x-interval for an item within a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index.<DD><CODE>item</CODE> - the item index.
<DT><B>Returns:</B><DD>The end value of the x-interval.<DT><B>See Also:</B><DD><A HREF="../../../../org/jfree/data/xy/IntervalXYDelegate.html#getEndX(int, int)"><CODE>getEndX(int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getDomainLowerBound(boolean)"><!-- --></A><H3>
getDomainLowerBound</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.330"><B>getDomainLowerBound</B></A>(boolean&nbsp;includeInterval)</PRE>
<DL>
<DD>Returns the minimum x-value in the dataset.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/DomainInfo.html#getDomainLowerBound(boolean)">getDomainLowerBound</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/DomainInfo.html" title="interface in org.jfree.data">DomainInfo</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>includeInterval</CODE> - a flag that determines whether or not the
                         x-interval is taken into account.
<DT><B>Returns:</B><DD>The minimum value.</DL>
</DD>
</DL>
<HR>

<A NAME="getDomainUpperBound(boolean)"><!-- --></A><H3>
getDomainUpperBound</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.347"><B>getDomainUpperBound</B></A>(boolean&nbsp;includeInterval)</PRE>
<DL>
<DD>Returns the maximum x-value in the dataset.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/DomainInfo.html#getDomainUpperBound(boolean)">getDomainUpperBound</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/DomainInfo.html" title="interface in org.jfree.data">DomainInfo</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>includeInterval</CODE> - a flag that determines whether or not the
                         x-interval is taken into account.
<DT><B>Returns:</B><DD>The maximum value.</DL>
</DD>
</DL>
<HR>

<A NAME="getDomainBounds(boolean)"><!-- --></A><H3>
getDomainBounds</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/Range.html" title="class in org.jfree.data">Range</A> <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.365"><B>getDomainBounds</B></A>(boolean&nbsp;includeInterval)</PRE>
<DL>
<DD>Returns the range of the values in the dataset's domain, including
 or excluding the interval around each x-value as specified.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/DomainInfo.html#getDomainBounds(boolean)">getDomainBounds</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/DomainInfo.html" title="interface in org.jfree.data">DomainInfo</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>includeInterval</CODE> - a flag that determines whether or not the 
                         x-interval should be taken into account.
<DT><B>Returns:</B><DD>The range.</DL>
</DD>
</DL>
<HR>

<A NAME="datasetChanged(org.jfree.data.general.DatasetChangeEvent)"><!-- --></A><H3>
datasetChanged</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.384"><B>datasetChanged</B></A>(<A HREF="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general">DatasetChangeEvent</A>&nbsp;e)</PRE>
<DL>
<DD>Handles events from the dataset by recalculating the interval if 
 necessary.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/DatasetChangeListener.html#datasetChanged(org.jfree.data.general.DatasetChangeEvent)">datasetChanged</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/general/DatasetChangeListener.html" title="interface in org.jfree.data.general">DatasetChangeListener</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>e</CODE> - the event.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.431"><B>equals</B></A>(java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Tests the delegate for equality with an arbitrary object.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>equals</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object (<code>null</code> permitted).
<DT><B>Returns:</B><DD>A boolean.</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <A HREF="../../../../src-html/org/jfree/data/xy/IntervalXYDelegate.html#line.456"><B>clone</B></A>()
                       throws java.lang.CloneNotSupportedException</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>clone</CODE> in interface <CODE>org.jfree.util.PublicCloneable</CODE><DT><B>Overrides:</B><DD><CODE>clone</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A clone of this delegate.
<DT><B>Throws:</B>
<DD><CODE>java.lang.CloneNotSupportedException</CODE> - if the object cannot be cloned.</DL>
</DD>
</DL>
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