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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Sep 11 11:26:59 BST 2003 --><TITLE>ChartChangeEvent (JFreeChart Class Library (version 0.9.12))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.event.ChartChangeEvent,ChartChangeEvent class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"></HEAD><SCRIPT>function asd(){parent.document.title="ChartChangeEvent (JFreeChart Class Library (version 0.9.12))";}</SCRIPT><BODY BGCOLOR="white" onload="asd();"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html"><B>PREV CLASS</B></A> <A HREF="../../../../org/jfree/chart/event/ChartProgressEvent.html"><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="ChartChangeEvent.html" TARGET="_top"><B>NO FRAMES</B></A> <SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.chart.event</FONT><BR>Class ChartChangeEvent</H2><PRE>java.lang.Object | +--java.util.EventObject | +--<B>org.jfree.chart.event.ChartChangeEvent</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html">AxisChangeEvent</A>, <A HREF="../../../../org/jfree/chart/event/LegendChangeEvent.html">LegendChangeEvent</A>, <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html">PlotChangeEvent</A>, <A HREF="../../../../org/jfree/chart/event/TitleChangeEvent.html">TitleChangeEvent</A></DD></DL><HR><DL><DT>public class <B>ChartChangeEvent</B><DT>extends java.util.EventObject</DL><P>A change event that encapsulates information about a change to a chart.<P><P><DL><DT><B>Author:</B></DT> <DD>David Gilbert</DD><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html" TARGET="org.jfree.chart.event.ChartChangeEvent">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#GENERAL">GENERAL</A></B></CODE><BR> Event type indicating a general change to a chart (typically just requires a redraw).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#NEW_DATASET">NEW_DATASET</A></B></CODE><BR> Event type indicating that the chart has a new dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#UPDATED_DATASET">UPDATED_DATASET</A></B></CODE><BR> Event type indicating that the chart's data source has been modified.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_java.util.EventObject"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class java.util.EventObject</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>source</CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#ChartChangeEvent(java.lang.Object)">ChartChangeEvent</A></B>(java.lang.Object source)</CODE><BR> Creates a new chart change event.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#ChartChangeEvent(java.lang.Object, org.jfree.chart.JFreeChart)">ChartChangeEvent</A></B>(java.lang.Object source, <A HREF="../../../../org/jfree/chart/JFreeChart.html">JFreeChart</A> chart)</CODE><BR> Creates a new chart change event.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#ChartChangeEvent(java.lang.Object, org.jfree.chart.JFreeChart, int)">ChartChangeEvent</A></B>(java.lang.Object source, <A HREF="../../../../org/jfree/chart/JFreeChart.html">JFreeChart</A> chart, int type)</CODE><BR> Creates a new chart change event.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><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> <A HREF="../../../../org/jfree/chart/JFreeChart.html">JFreeChart</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#getChart()">getChart</A></B>()</CODE><BR> Returns the chart that generated the change event.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/event/ChartChangeEvent.html#getType()">getType</A></B>()</CODE><BR> Returns the event type.</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/event/ChartChangeEvent.html#setChart(org.jfree.chart.JFreeChart)">setChart</A></B>(<A HREF="../../../../org/jfree/chart/JFreeChart.html">JFreeChart</A> chart)</CODE><BR> Sets the chart that generated the change event.</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/event/ChartChangeEvent.html#setType(int)">setType</A></B>(int type)</CODE><BR> Sets the event type.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.util.EventObject"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" 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