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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 1.5.0_07) on Fri Aug 25 15:14:35 BST 2006 --><TITLE>Block (JFreeChart Class Library (version 1.0.2))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.block.Block interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Block (JFreeChart Class Library (version 1.0.2))";}</SCRIPT><NOSCRIPT></NOSCRIPT></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=2 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="class-use/Block.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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-files/index-1.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/block/Arrangement.html" title="interface in org.jfree.chart.block"><B>PREV CLASS</B></A> <A HREF="../../../../org/jfree/chart/block/BlockBorder.html" title="class in org.jfree.chart.block"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/jfree/chart/block/Block.html" target="_top"><B>FRAMES</B></A> <A HREF="Block.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 | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <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.block</FONT><BR>Interface Block</H2><DL><DT><B>All Superinterfaces:</B> <DD>org.jfree.ui.Drawable</DD></DL><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/jfree/chart/block/BlockContainer.html" title="class in org.jfree.chart.block">BlockContainer</A>, <A HREF="../../../../org/jfree/chart/block/ColorBlock.html" title="class in org.jfree.chart.block">ColorBlock</A>, <A HREF="../../../../org/jfree/chart/title/CompositeTitle.html" title="class in org.jfree.chart.title">CompositeTitle</A>, <A HREF="../../../../org/jfree/chart/title/DateTitle.html" title="class in org.jfree.chart.title">DateTitle</A>, <A HREF="../../../../org/jfree/chart/block/EmptyBlock.html" title="class in org.jfree.chart.block">EmptyBlock</A>, <A HREF="../../../../org/jfree/chart/title/ImageTitle.html" title="class in org.jfree.chart.title">ImageTitle</A>, <A HREF="../../../../org/jfree/chart/block/LabelBlock.html" title="class in org.jfree.chart.block">LabelBlock</A>, <A HREF="../../../../org/jfree/chart/title/LegendGraphic.html" title="class in org.jfree.chart.title">LegendGraphic</A>, <A HREF="../../../../org/jfree/chart/title/LegendItemBlockContainer.html" title="class in org.jfree.chart.title">LegendItemBlockContainer</A>, <A HREF="../../../../org/jfree/chart/title/LegendTitle.html" title="class in org.jfree.chart.title">LegendTitle</A>, <A HREF="../../../../org/jfree/chart/title/TextTitle.html" title="class in org.jfree.chart.title">TextTitle</A>, <A HREF="../../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">Title</A></DD></DL><HR><DL><DT><PRE>public interface <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.59"><B>Block</B></A><DT>extends org.jfree.ui.Drawable</DL></PRE><P>A block is an arbitrary item that can be drawn (in Java2D space) within a rectangular area, has a preferred size, and can be arranged by an <A HREF="../../../../org/jfree/chart/block/Arrangement.html" title="interface in org.jfree.chart.block"><CODE>Arrangement</CODE></A> manager.<P><P><HR><P><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> org.jfree.ui.Size2D</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/block/Block.html#arrange(java.awt.Graphics2D)">arrange</A></B>(java.awt.Graphics2D g2)</CODE><BR> Arranges the contents of the block, with no constraints, and returns the block size.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> org.jfree.ui.Size2D</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/block/Block.html#arrange(java.awt.Graphics2D, org.jfree.chart.block.RectangleConstraint)">arrange</A></B>(java.awt.Graphics2D g2, <A HREF="../../../../org/jfree/chart/block/RectangleConstraint.html" title="class in org.jfree.chart.block">RectangleConstraint</A> constraint)</CODE><BR> Arranges the contents of the block, within the given constraints, and returns the block size.</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/block/Block.html#draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.lang.Object)">draw</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area, java.lang.Object params)</CODE><BR> Draws the block within the specified area.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.awt.geom.Rectangle2D</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/block/Block.html#getBounds()">getBounds</A></B>()</CODE><BR> Returns the current bounds of the block.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/block/Block.html#getID()">getID</A></B>()</CODE><BR> Returns an ID for the block.</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/block/Block.html#setBounds(java.awt.geom.Rectangle2D)">setBounds</A></B>(java.awt.geom.Rectangle2D bounds)</CODE><BR> Sets the bounds of the block.</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/block/Block.html#setID(java.lang.String)">setID</A></B>(java.lang.String id)</CODE><BR> Sets the ID for the block.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.ui.Drawable"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface org.jfree.ui.Drawable</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>draw</CODE></TD></TR></TABLE> <P><!-- ============ METHOD DETAIL ========== -->⌨️ 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