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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 16:42:35 BST 2004 --><TITLE>ImageTitle (JFreeChart Class Library (version 0.9.20))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.title.ImageTitle class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ImageTitle (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 BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT 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"> <A HREF="../../../../org/jfree/chart/title/DateTitle.html" title="class in org.jfree.chart.title"><B>PREV CLASS</B></A> <A HREF="../../../../org/jfree/chart/title/LegendTitle.html" title="class in org.jfree.chart.title"><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="ImageTitle.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.title.Title">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.title</FONT><BR>Class ImageTitle</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">org.jfree.chart.title.Title</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.chart.title.ImageTitle</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, java.io.Serializable</DD></DL><HR><DL><DT>public class <B>ImageTitle</B><DT>extends <A HREF="../../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">Title</A></DL><P>A chart title that displays an image. This is useful, for example, if you have an image of your corporate logo and want to use as a footnote or part of a title in a chart you create. <P> ImageTitle needs an image passed to it in the constructor. For ImageTitle to work, you must have already loaded this image from its source (disk or URL). It is recomended you use something like Toolkit.getDefaultToolkit().getImage() to get the image. Then, use MediaTracker or some other message to make sure the image is fully loaded from disk.<P><P><DL><DT><B>Author:</B></DT> <DD>David Berry</DD><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.jfree.chart.title.ImageTitle">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.title.Title"><!-- --></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.title.<A HREF="../../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">Title</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/chart/title/Title.html#BOTTOM">BOTTOM</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#CENTER">CENTER</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#DEFAULT_HORIZONTAL_ALIGNMENT">DEFAULT_HORIZONTAL_ALIGNMENT</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#DEFAULT_POSITION">DEFAULT_POSITION</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#DEFAULT_SPACER">DEFAULT_SPACER</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#DEFAULT_VERTICAL_ALIGNMENT">DEFAULT_VERTICAL_ALIGNMENT</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#EAST">EAST</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#LEFT">LEFT</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#MIDDLE">MIDDLE</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#NORTH">NORTH</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#RIGHT">RIGHT</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#SOUTH">SOUTH</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#TOP">TOP</A>, <A HREF="../../../../org/jfree/chart/title/Title.html#WEST">WEST</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/title/ImageTitle.html#ImageTitle(java.awt.Image)">ImageTitle</A></B>(java.awt.Image image)</CODE><BR> Creates a new image title.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#ImageTitle(java.awt.Image, int, int, org.jfree.ui.RectangleEdge, org.jfree.ui.HorizontalAlignment, org.jfree.ui.VerticalAlignment, org.jfree.ui.Spacer)">ImageTitle</A></B>(java.awt.Image image, int height, int width, org.jfree.ui.RectangleEdge position, org.jfree.ui.HorizontalAlignment horizontalAlignment, org.jfree.ui.VerticalAlignment verticalAlignment, org.jfree.ui.Spacer spacer)</CODE><BR> Creates a new image title with the given image scaled to the given width and height in the given location.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#ImageTitle(java.awt.Image, org.jfree.ui.RectangleEdge, org.jfree.ui.HorizontalAlignment, org.jfree.ui.VerticalAlignment)">ImageTitle</A></B>(java.awt.Image image, org.jfree.ui.RectangleEdge position, org.jfree.ui.HorizontalAlignment horizontalAlignment, org.jfree.ui.VerticalAlignment verticalAlignment)</CODE><BR> Creates a new image title.</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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D)">draw</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D titleArea)</CODE><BR> Draws the title on a Java 2D graphics device (such as the screen or a printer).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected org.jfree.ui.Size2D</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#drawHorizontal(java.awt.Graphics2D, java.awt.geom.Rectangle2D)">drawHorizontal</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D chartArea)</CODE><BR> Draws the title on a Java 2D graphics device (such as the screen or a printer).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected org.jfree.ui.Size2D</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#drawVertical(java.awt.Graphics2D, java.awt.geom.Rectangle2D)">drawVertical</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D chartArea)</CODE><BR> Draws the title on a Java 2D graphics device (such as the screen or a printer).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.awt.Image</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#getImage()">getImage</A></B>()</CODE><BR> Returns the image for the title.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#getPreferredHeight(java.awt.Graphics2D, float)">getPreferredHeight</A></B>(java.awt.Graphics2D g2, float width)</CODE><BR> Returns the preferred height of the title.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/title/ImageTitle.html#getPreferredWidth(java.awt.Graphics2D, float)">getPreferredWidth</A></B>(java.awt.Graphics2D g2, float height)</CODE><BR> Returns the preferred width of the title.</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/title/ImageTitle.html#setImage(java.awt.Image)">setImage</A></B>(java.awt.Image image)</CODE><BR> Sets the image for the title and notifies registered listeners that the title has been modified.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.chart.title.Title"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">⌨️ 快捷键说明
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