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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 16:42:36 BST 2004 --><TITLE>CategoryTextAnnotation (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.annotations.CategoryTextAnnotation class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="CategoryTextAnnotation (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 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CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html" title="class in org.jfree.chart.annotations"><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="CategoryTextAnnotation.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 | <A HREF="#fields_inherited_from_class_org.jfree.chart.annotations.TextAnnotation">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: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <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.annotations</FONT><BR>Class CategoryTextAnnotation</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html" title="class in org.jfree.chart.annotations">org.jfree.chart.annotations.TextAnnotation</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.chart.annotations.CategoryTextAnnotation</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/jfree/chart/annotations/CategoryAnnotation.html" title="interface in org.jfree.chart.annotations">CategoryAnnotation</A>, java.lang.Cloneable, java.io.Serializable</DD></DL><HR><DL><DT>public class <B>CategoryTextAnnotation</B><DT>extends <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html" title="class in org.jfree.chart.annotations">TextAnnotation</A><DT>implements <A HREF="../../../../org/jfree/chart/annotations/CategoryAnnotation.html" title="interface in org.jfree.chart.annotations">CategoryAnnotation</A>, java.lang.Cloneable, java.io.Serializable</DL><P>A text annotation that can be placed on a <A HREF="../../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot"><CODE>CategoryPlot</CODE></A>.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.jfree.chart.annotations.CategoryTextAnnotation">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_org.jfree.chart.annotations.TextAnnotation"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class org.jfree.chart.annotations.<A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html" title="class in org.jfree.chart.annotations">TextAnnotation</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#DEFAULT_FONT">DEFAULT_FONT</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#DEFAULT_PAINT">DEFAULT_PAINT</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#DEFAULT_ROTATION_ANCHOR">DEFAULT_ROTATION_ANCHOR</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#DEFAULT_ROTATION_ANGLE">DEFAULT_ROTATION_ANGLE</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#DEFAULT_TEXT_ANCHOR">DEFAULT_TEXT_ANCHOR</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><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/annotations/CategoryTextAnnotation.html#CategoryTextAnnotation(java.lang.String, java.lang.Comparable, double)">CategoryTextAnnotation</A></B>(java.lang.String text, java.lang.Comparable category, double value)</CODE><BR> Creates a new annotation to be displayed at the given location.</TD></TR></TABLE> <!-- ========== 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> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/annotations/CategoryTextAnnotation.html#clone()">clone</A></B>()</CODE><BR> Returns a clone of the annotation.</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/annotations/CategoryTextAnnotation.html#draw(java.awt.Graphics2D, org.jfree.chart.plot.CategoryPlot, java.awt.geom.Rectangle2D, org.jfree.chart.axis.CategoryAxis, org.jfree.chart.axis.ValueAxis)">draw</A></B>(java.awt.Graphics2D g2, <A HREF="../../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot">CategoryPlot</A> plot, java.awt.geom.Rectangle2D dataArea, <A HREF="../../../../org/jfree/chart/axis/CategoryAxis.html" title="class in org.jfree.chart.axis">CategoryAxis</A> domainAxis, <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A> rangeAxis)</CODE><BR> Draws the annotation.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/annotations/CategoryTextAnnotation.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object object)</CODE><BR> Tests this object for equality with another.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Comparable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/annotations/CategoryTextAnnotation.html#getCategory()">getCategory</A></B>()</CODE><BR> Returns the category.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/jfree/chart/axis/CategoryAnchor.html" title="class in org.jfree.chart.axis">CategoryAnchor</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/annotations/CategoryTextAnnotation.html#getCategoryAnchor()">getCategoryAnchor</A></B>()</CODE><BR> Returns the category anchor point.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/annotations/CategoryTextAnnotation.html#getValue()">getValue</A></B>()</CODE><BR> Returns the value that the annotation attaches 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/annotations/CategoryTextAnnotation.html#setCategory(java.lang.Comparable)">setCategory</A></B>(java.lang.Comparable category)</CODE><BR> Sets the category that the annotation attaches 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/annotations/CategoryTextAnnotation.html#setCategoryAnchor(org.jfree.chart.axis.CategoryAnchor)">setCategoryAnchor</A></B>(<A HREF="../../../../org/jfree/chart/axis/CategoryAnchor.html" title="class in org.jfree.chart.axis">CategoryAnchor</A> anchor)</CODE><BR> Sets the category anchor point.</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/annotations/CategoryTextAnnotation.html#setValue(double)">setValue</A></B>(double value)</CODE><BR> Sets the value.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.chart.annotations.TextAnnotation"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class org.jfree.chart.annotations.<A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html" title="class in org.jfree.chart.annotations">TextAnnotation</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getFont()">getFont</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getPaint()">getPaint</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getRotationAnchor()">getRotationAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getRotationAngle()">getRotationAngle</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getText()">getText</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#getTextAnchor()">getTextAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setFont(java.awt.Font)">setFont</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setPaint(java.awt.Paint)">setPaint</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setRotationAnchor(org.jfree.ui.TextAnchor)">setRotationAnchor</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setRotationAngle(double)">setRotationAngle</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setText(java.lang.String)">setText</A>, <A HREF="../../../../org/jfree/chart/annotations/TextAnnotation.html#setTextAnchor(org.jfree.ui.TextAnchor)">setTextAnchor</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P>⌨️ 快捷键说明
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