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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Wed Sep 04 10:31:52 CDT 2002 --><TITLE>: Class Node</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 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 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="../../../weka/gui/treevisualizer/NamedColor.html"><B>PREV CLASS</B></A> <A HREF="../../../weka/gui/treevisualizer/PlaceNode1.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="Node.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <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><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">weka.gui.treevisualizer</FONT><BR>Class Node</H2><PRE>java.lang.Object | +--<B>weka.gui.treevisualizer.Node</B></PRE><HR><DL><DT>public class <B>Node</B><DT>extends java.lang.Object</DL><P>This class records all the data about a particular node for displaying.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== 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="../../../weka/gui/treevisualizer/Node.html#Node(java.lang.String, java.lang.String, int, int, java.awt.Color, java.lang.String)">Node</A></B>(java.lang.String label, java.lang.String refer, int backstyle, int shape, java.awt.Color color, java.lang.String d)</CODE><BR> This will setup all the values of the node except for its top and center.</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> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#addChild(weka.gui.treevisualizer.Edge)">addChild</A></B>(<A HREF="../../../weka/gui/treevisualizer/Edge.html">Edge</A> v)</CODE><BR> Set the value of children.</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="../../../weka/gui/treevisualizer/Node.html#adjustCenter(double)">adjustCenter</A></B>(double v)</CODE><BR> Will increase or decrease the postion of center.</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="../../../weka/gui/treevisualizer/Node.html#getCenter()">getCenter</A></B>()</CODE><BR> Get the value of center.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/gui/treevisualizer/Edge.html">Edge</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#getChild(int)">getChild</A></B>(int i)</CODE><BR> Get the Edge for the child number 'i'.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.awt.Color</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#getColor()">getColor</A></B>()</CODE><BR> Get the value of color.</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="../../../weka/gui/treevisualizer/Node.html#getCount(weka.gui.treevisualizer.Node, int)">getCount</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int n)</CODE><BR> Recursively finds the number of visible nodes there are (this may accidentally count some of the invis nodes).</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="../../../weka/gui/treevisualizer/Node.html#getCVisible()">getCVisible</A></B>()</CODE><BR> Get If this node's childs are visible.</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="../../../weka/gui/treevisualizer/Node.html#getGCount(weka.gui.treevisualizer.Node, int)">getGCount</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int n)</CODE><BR> Recursively finds the number of visible groups of siblings there are.</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="../../../weka/gui/treevisualizer/Node.html#getHeight(weka.gui.treevisualizer.Node, int)">getHeight</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int l)</CODE><BR> Recursively finds the number of visible levels there are.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/core/Instances.html">Instances</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#getInstances()">getInstances</A></B>()</CODE><BR> This will return the Instances object related to this node.</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="../../../weka/gui/treevisualizer/Node.html#getLabel()">getLabel</A></B>()</CODE><BR> Get the value of label.</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="../../../weka/gui/treevisualizer/Node.html#getLine(int)">getLine</A></B>(int n)</CODE><BR> Returns the text String for the specfied line.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/gui/treevisualizer/Edge.html">Edge</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#getParent(int)">getParent</A></B>(int i)</CODE><BR> Get the parent edge.</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="../../../weka/gui/treevisualizer/Node.html#getRefer()">getRefer</A></B>()</CODE><BR> Get the value of refer.</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="../../../weka/gui/treevisualizer/Node.html#getRoot()">getRoot</A></B>()</CODE><BR> Get the value of root.</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="../../../weka/gui/treevisualizer/Node.html#getShape()">getShape</A></B>()</CODE><BR> Get the value of shape.</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="../../../weka/gui/treevisualizer/Node.html#getTop()">getTop</A></B>()</CODE><BR> Get the value of top.</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="../../../weka/gui/treevisualizer/Node.html#getTotalCount(weka.gui.treevisualizer.Node, int)">getTotalCount</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int n)</CODE><BR> Recursively finds the total number of nodes there are.</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="../../../weka/gui/treevisualizer/Node.html#getTotalGCount(weka.gui.treevisualizer.Node, int)">getTotalGCount</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int n)</CODE><BR> Recursively finds the total number of groups of siblings there are.</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="../../../weka/gui/treevisualizer/Node.html#getTotalHeight(weka.gui.treevisualizer.Node, int)">getTotalHeight</A></B>(<A HREF="../../../weka/gui/treevisualizer/Node.html">Node</A> r, int l)</CODE><BR> Recursively finds the total number of levels there are.</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="../../../weka/gui/treevisualizer/Node.html#getVisible()">getVisible</A></B>()</CODE><BR> Get the value of visible.</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="../../../weka/gui/treevisualizer/Node.html#setCenter(double)">setCenter</A></B>(double v)</CODE><BR> Set the value of center.</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="../../../weka/gui/treevisualizer/Node.html#setColor(java.awt.Color)">setColor</A></B>(java.awt.Color v)</CODE><BR> Set the value of color.</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="../../../weka/gui/treevisualizer/Node.html#setCVisible(boolean)">setCVisible</A></B>(boolean v)</CODE><BR> Sets all the children of this node either to visible or invisible</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="../../../weka/gui/treevisualizer/Node.html#setParent(weka.gui.treevisualizer.Edge)">setParent</A></B>(<A HREF="../../../weka/gui/treevisualizer/Edge.html">Edge</A> v)</CODE><BR> Set the value of parent.</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="../../../weka/gui/treevisualizer/Node.html#setRefer(java.lang.String)">setRefer</A></B>(java.lang.String v)</CODE><BR> Set the value of refer.</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="../../../weka/gui/treevisualizer/Node.html#setRoot(boolean)">setRoot</A></B>(boolean v)</CODE><BR> Set the value of root.</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="../../../weka/gui/treevisualizer/Node.html#setShape(int)">setShape</A></B>(int v)</CODE><BR> Set the value of shape.</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="../../../weka/gui/treevisualizer/Node.html#setTop(double)">setTop</A></B>(double v)</CODE><BR> Set the value of top.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.awt.Dimension</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/treevisualizer/Node.html#stringSize(java.awt.FontMetrics)">stringSize</A></B>(java.awt.FontMetrics f)</CODE><BR> This will return the width and height of the rectangle that the text will fit into.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="Node(java.lang.String, java.lang.String, int, int, java.awt.Color, java.lang.String)"><!-- --></A><H3>Node</H3><PRE>public <B>Node</B>(java.lang.String label, java.lang.String refer, int backstyle, int shape, java.awt.Color color, java.lang.String d)</PRE><DL><DD>This will setup all the values of the node except for its top and center.<DD><DL><DT><B>Parameters:</B><DD><CODE>label</CODE> - The text for the node.<DD><CODE>refer</CODE> - The ID string for this node.<DD><CODE>backstyle</CODE> - The backstyle of this node.<DD><CODE>shape</CODE> - The shape of this node.<DD><CODE>color</CODE> - The color of this node.</DL></DD></DL>⌨️ 快捷键说明
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