581 lines
33 KiB
HTML
581 lines
33 KiB
HTML
<!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 1.6.0_26) on Tue Dec 18 14:18:19 CET 2012 -->
|
|
<TITLE>
|
|
mxGraphAnalysis (mxGraph 1.10.4.1 API Specification)
|
|
</TITLE>
|
|
|
|
<META NAME="date" CONTENT="2012-12-18">
|
|
|
|
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
|
|
|
|
<SCRIPT type="text/javascript">
|
|
function windowTitle()
|
|
{
|
|
if (location.href.indexOf('is-external=true') == -1) {
|
|
parent.document.title="mxGraphAnalysis (mxGraph 1.10.4.1 API Specification)";
|
|
}
|
|
}
|
|
</SCRIPT>
|
|
<NOSCRIPT>
|
|
</NOSCRIPT>
|
|
|
|
</HEAD>
|
|
|
|
<BODY BGCOLOR="white" onload="windowTitle();">
|
|
<HR>
|
|
|
|
|
|
<!-- ========= 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/mxGraphAnalysis.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-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>
|
|
<p><b>mxGraph 1.10.4.1</b></p></EM>
|
|
</TD>
|
|
</TR>
|
|
|
|
<TR>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../com/mxgraph/analysis/mxFibonacciHeap.Node.html" title="class in com.mxgraph.analysis"><B>PREV CLASS</B></A>
|
|
<A HREF="../../../com/mxgraph/analysis/mxGraphGenerator.html" title="class in com.mxgraph.analysis"><B>NEXT CLASS</B></A></FONT></TD>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../index.html?com/mxgraph/analysis/mxGraphAnalysis.html" target="_top"><B>FRAMES</B></A>
|
|
<A HREF="mxGraphAnalysis.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="#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>
|
|
<A NAME="skip-navbar_top"></A>
|
|
<!-- ========= END OF TOP NAVBAR ========= -->
|
|
|
|
<HR>
|
|
<!-- ======== START OF CLASS DATA ======== -->
|
|
<H2>
|
|
<FONT SIZE="-1">
|
|
com.mxgraph.analysis</FONT>
|
|
<BR>
|
|
Class mxGraphAnalysis</H2>
|
|
<PRE>
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
|
|
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.mxgraph.analysis.mxGraphAnalysis</B>
|
|
</PRE>
|
|
<HR>
|
|
<DL>
|
|
<DT><PRE>public class <B>mxGraphAnalysis</B><DT>extends <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
|
|
</PRE>
|
|
|
|
<P>
|
|
A singleton class that provides algorithms for graphs. Assume these
|
|
variables for the following examples:<br>
|
|
<code>
|
|
mxICostFunction cf = mxDistanceCostFunction();
|
|
Object[] v = graph.getChildVertices(graph.getDefaultParent());
|
|
Object[] e = graph.getChildEdges(graph.getDefaultParent());
|
|
mxGraphAnalysis mga = mxGraphAnalysis.getInstance();
|
|
</code>
|
|
|
|
<h3>Shortest Path (Dijkstra)</h3>
|
|
|
|
For example, to find the shortest path between the first and the second
|
|
selected cell in a graph use the following code: <br>
|
|
<br>
|
|
<code>Object[] path = mga.getShortestPath(graph, from, to, cf, v.length, true);</code>
|
|
|
|
<h3>Minimum Spanning Tree</h3>
|
|
|
|
This algorithm finds the set of edges with the minimal length that connect
|
|
all vertices. This algorithm can be used as follows:
|
|
<h5>Prim</h5>
|
|
<code>mga.getMinimumSpanningTree(graph, v, cf, true))</code>
|
|
<h5>Kruskal</h5>
|
|
<code>mga.getMinimumSpanningTree(graph, v, e, cf))</code>
|
|
|
|
<h3>Connection Components</h3>
|
|
|
|
The union find may be used as follows to determine whether two cells are
|
|
connected: <code>boolean connected = uf.differ(vertex1, vertex2)</code>.
|
|
<P>
|
|
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis"><CODE>mxICostFunction</CODE></A></DL>
|
|
<HR>
|
|
|
|
<P>
|
|
<!-- =========== FIELD SUMMARY =========== -->
|
|
|
|
<A NAME="field_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>Field Summary</B></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>protected static <A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#instance">instance</A></B></CODE>
|
|
|
|
<BR>
|
|
Holds the shared instance of this class.</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">
|
|
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
|
|
<B>Constructor Summary</B></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>protected </CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#mxGraphAnalysis()">mxGraphAnalysis</A></B>()</CODE>
|
|
|
|
<BR>
|
|
</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">
|
|
<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>protected <A HREF="../../../com/mxgraph/analysis/mxFibonacciHeap.html" title="class in com.mxgraph.analysis">mxFibonacciHeap</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createPriorityQueue()">createPriorityQueue</A></B>()</CODE>
|
|
|
|
<BR>
|
|
Hook for subclassers to provide a custom fibonacci heap.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>protected <A HREF="../../../com/mxgraph/analysis/mxUnionFind.html" title="class in com.mxgraph.analysis">mxUnionFind</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createUnionFind(java.lang.Object[])">createUnionFind</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v)</CODE>
|
|
|
|
<BR>
|
|
Hook for subclassers to provide a custom union find structure.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="../../../com/mxgraph/analysis/mxUnionFind.html" title="class in com.mxgraph.analysis">mxUnionFind</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getConnectionComponents(com.mxgraph.view.mxGraph, java.lang.Object[], java.lang.Object[])">getConnectionComponents</A></B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] e)</CODE>
|
|
|
|
<BR>
|
|
Returns a union find structure representing the connection components of
|
|
G=(E,V).</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getInstance()">getInstance</A></B>()</CODE>
|
|
|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getMinimumSpanningTree(com.mxgraph.view.mxGraph, java.lang.Object[], com.mxgraph.analysis.mxICostFunction, boolean)">getMinimumSpanningTree</A></B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf,
|
|
boolean directed)</CODE>
|
|
|
|
<BR>
|
|
Returns the minimum spanning tree (MST) for the graph defined by G=(E,V).</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getMinimumSpanningTree(com.mxgraph.view.mxGraph, java.lang.Object[], java.lang.Object[], com.mxgraph.analysis.mxICostFunction)">getMinimumSpanningTree</A></B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] e,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</CODE>
|
|
|
|
<BR>
|
|
Returns the minimum spanning tree (MST) for the graph defined by G=(E,V).</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getShortestPath(com.mxgraph.view.mxGraph, java.lang.Object, java.lang.Object, com.mxgraph.analysis.mxICostFunction, int, boolean)">getShortestPath</A></B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> from,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> to,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf,
|
|
int steps,
|
|
boolean directed)</CODE>
|
|
|
|
<BR>
|
|
Returns the shortest path between two cells or their descendants
|
|
represented as an array of edges in order of traversal.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#setInstance(com.mxgraph.analysis.mxGraphAnalysis)">setInstance</A></B>(<A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A> instance)</CODE>
|
|
|
|
<BR>
|
|
Sets the shared instance of this class.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[]</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#sort(com.mxgraph.view.mxCellState[], com.mxgraph.analysis.mxICostFunction)">sort</A></B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[] states,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</CODE>
|
|
|
|
<BR>
|
|
Returns a sorted set for <code>cells</code> with respect to
|
|
<code>cf</code>.</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="../../../com/mxgraph/analysis/mxGraphAnalysis.html#sum(com.mxgraph.view.mxCellState[], com.mxgraph.analysis.mxICostFunction)">sum</A></B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[] states,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</CODE>
|
|
|
|
<BR>
|
|
Returns the sum of all cost for <code>cells</code> with respect to
|
|
<code>cf</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">
|
|
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
|
|
<A NAME="field_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Field Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="instance"><!-- --></A><H3>
|
|
instance</H3>
|
|
<PRE>
|
|
protected static <A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A> <B>instance</B></PRE>
|
|
<DL>
|
|
<DD>Holds the shared instance of this class.
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
|
|
<A NAME="constructor_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Constructor Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="mxGraphAnalysis()"><!-- --></A><H3>
|
|
mxGraphAnalysis</H3>
|
|
<PRE>
|
|
protected <B>mxGraphAnalysis</B>()</PRE>
|
|
<DL>
|
|
</DL>
|
|
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
|
|
<A NAME="method_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Method Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="getInstance()"><!-- --></A><H3>
|
|
getInstance</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A> <B>getInstance</B>()</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>Returns the sharedInstance.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setInstance(com.mxgraph.analysis.mxGraphAnalysis)"><!-- --></A><H3>
|
|
setInstance</H3>
|
|
<PRE>
|
|
public static void <B>setInstance</B>(<A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html" title="class in com.mxgraph.analysis">mxGraphAnalysis</A> instance)</PRE>
|
|
<DL>
|
|
<DD>Sets the shared instance of this class.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>instance</CODE> - The instance to set.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getShortestPath(com.mxgraph.view.mxGraph, java.lang.Object, java.lang.Object, com.mxgraph.analysis.mxICostFunction, int, boolean)"><!-- --></A><H3>
|
|
getShortestPath</H3>
|
|
<PRE>
|
|
public <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] <B>getShortestPath</B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> from,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> to,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf,
|
|
int steps,
|
|
boolean directed)</PRE>
|
|
<DL>
|
|
<DD>Returns the shortest path between two cells or their descendants
|
|
represented as an array of edges in order of traversal. <br>
|
|
This implementation is based on the Dijkstra algorithm.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>graph</CODE> - The object that defines the graph structure<DD><CODE>from</CODE> - The source cell.<DD><CODE>to</CODE> - The target cell (aka sink).<DD><CODE>cf</CODE> - The cost function that defines the edge length.<DD><CODE>steps</CODE> - The maximum number of edges to traverse.<DD><CODE>directed</CODE> - If edge directions should be taken into account.
|
|
<DT><B>Returns:</B><DD>Returns the shortest path as an alternating array of vertices
|
|
and edges, starting with <code>from</code> and ending with
|
|
<code>to</code>.<DT><B>See Also:</B><DD><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createPriorityQueue()"><CODE>createPriorityQueue()</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getMinimumSpanningTree(com.mxgraph.view.mxGraph, java.lang.Object[], com.mxgraph.analysis.mxICostFunction, boolean)"><!-- --></A><H3>
|
|
getMinimumSpanningTree</H3>
|
|
<PRE>
|
|
public <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] <B>getMinimumSpanningTree</B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf,
|
|
boolean directed)</PRE>
|
|
<DL>
|
|
<DD>Returns the minimum spanning tree (MST) for the graph defined by G=(E,V).
|
|
The MST is defined as the set of all vertices with minimal lengths that
|
|
forms no cycles in G.<br>
|
|
This implementation is based on the algorihm by Prim-Jarnik. It uses
|
|
O(|E|+|V|log|V|) time when used with a Fibonacci heap and a graph whith a
|
|
double linked-list datastructure, as is the case with the default
|
|
implementation.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>graph</CODE> - the object that describes the graph<DD><CODE>v</CODE> - the vertices of the graph<DD><CODE>cf</CODE> - the cost function that defines the edge length
|
|
<DT><B>Returns:</B><DD>Returns the MST as an array of edges<DT><B>See Also:</B><DD><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createPriorityQueue()"><CODE>createPriorityQueue()</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getMinimumSpanningTree(com.mxgraph.view.mxGraph, java.lang.Object[], java.lang.Object[], com.mxgraph.analysis.mxICostFunction)"><!-- --></A><H3>
|
|
getMinimumSpanningTree</H3>
|
|
<PRE>
|
|
public <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] <B>getMinimumSpanningTree</B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] e,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</PRE>
|
|
<DL>
|
|
<DD>Returns the minimum spanning tree (MST) for the graph defined by G=(E,V).
|
|
The MST is defined as the set of all vertices with minimal lenths that
|
|
forms no cycles in G.<br>
|
|
This implementation is based on the algorihm by Kruskal. It uses
|
|
O(|E|log|E|)=O(|E|log|V|) time for sorting the edges, O(|V|) create sets,
|
|
O(|E|) find and O(|V|) union calls on the union find structure, thus
|
|
yielding no more than O(|E|log|V|) steps. For a faster implementatin
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>graph</CODE> - The object that contains the graph.<DD><CODE>v</CODE> - The vertices of the graph.<DD><CODE>e</CODE> - The edges of the graph.<DD><CODE>cf</CODE> - The cost function that defines the edge length.
|
|
<DT><B>Returns:</B><DD>Returns the MST as an array of edges.<DT><B>See Also:</B><DD><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#getMinimumSpanningTree(com.mxgraph.view.mxGraph, java.lang.Object[], com.mxgraph.analysis.mxICostFunction, boolean)"><CODE>getMinimumSpanningTree(mxGraph, Object[], mxICostFunction,
|
|
boolean)</CODE></A>,
|
|
<A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createUnionFind(java.lang.Object[])"><CODE>createUnionFind(Object[])</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getConnectionComponents(com.mxgraph.view.mxGraph, java.lang.Object[], java.lang.Object[])"><!-- --></A><H3>
|
|
getConnectionComponents</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/analysis/mxUnionFind.html" title="class in com.mxgraph.analysis">mxUnionFind</A> <B>getConnectionComponents</B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] e)</PRE>
|
|
<DL>
|
|
<DD>Returns a union find structure representing the connection components of
|
|
G=(E,V).
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>graph</CODE> - The object that contains the graph.<DD><CODE>v</CODE> - The vertices of the graph.<DD><CODE>e</CODE> - The edges of the graph.
|
|
<DT><B>Returns:</B><DD>Returns the connection components in G=(E,V)<DT><B>See Also:</B><DD><A HREF="../../../com/mxgraph/analysis/mxGraphAnalysis.html#createUnionFind(java.lang.Object[])"><CODE>createUnionFind(Object[])</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="sort(com.mxgraph.view.mxCellState[], com.mxgraph.analysis.mxICostFunction)"><!-- --></A><H3>
|
|
sort</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[] <B>sort</B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[] states,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</PRE>
|
|
<DL>
|
|
<DD>Returns a sorted set for <code>cells</code> with respect to
|
|
<code>cf</code>.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>states</CODE> - the cell states to sort<DD><CODE>cf</CODE> - the cost function that defines the order
|
|
<DT><B>Returns:</B><DD>Returns an ordered set of <code>cells</code> wrt.
|
|
<code>cf</code></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="sum(com.mxgraph.view.mxCellState[], com.mxgraph.analysis.mxICostFunction)"><!-- --></A><H3>
|
|
sum</H3>
|
|
<PRE>
|
|
public double <B>sum</B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A>[] states,
|
|
<A HREF="../../../com/mxgraph/analysis/mxICostFunction.html" title="interface in com.mxgraph.analysis">mxICostFunction</A> cf)</PRE>
|
|
<DL>
|
|
<DD>Returns the sum of all cost for <code>cells</code> with respect to
|
|
<code>cf</code>.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>states</CODE> - the cell states to use for the sum<DD><CODE>cf</CODE> - the cost function that defines the costs
|
|
<DT><B>Returns:</B><DD>Returns the sum of all cell cost</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="createUnionFind(java.lang.Object[])"><!-- --></A><H3>
|
|
createUnionFind</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/analysis/mxUnionFind.html" title="class in com.mxgraph.analysis">mxUnionFind</A> <B>createUnionFind</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[] v)</PRE>
|
|
<DL>
|
|
<DD>Hook for subclassers to provide a custom union find structure.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>v</CODE> - the array of all elements
|
|
<DT><B>Returns:</B><DD>Returns a union find structure for <code>v</code></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="createPriorityQueue()"><!-- --></A><H3>
|
|
createPriorityQueue</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/analysis/mxFibonacciHeap.html" title="class in com.mxgraph.analysis">mxFibonacciHeap</A> <B>createPriorityQueue</B>()</PRE>
|
|
<DL>
|
|
<DD>Hook for subclassers to provide a custom fibonacci heap.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
|
<HR>
|
|
|
|
|
|
<!-- ======= START OF BOTTOM NAVBAR ====== -->
|
|
<A NAME="navbar_bottom"><!-- --></A>
|
|
<A HREF="#skip-navbar_bottom" 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_bottom_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/mxGraphAnalysis.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-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>
|
|
<p><b>mxGraph 1.10.4.1</b></p></EM>
|
|
</TD>
|
|
</TR>
|
|
|
|
<TR>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../com/mxgraph/analysis/mxFibonacciHeap.Node.html" title="class in com.mxgraph.analysis"><B>PREV CLASS</B></A>
|
|
<A HREF="../../../com/mxgraph/analysis/mxGraphGenerator.html" title="class in com.mxgraph.analysis"><B>NEXT CLASS</B></A></FONT></TD>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../index.html?com/mxgraph/analysis/mxGraphAnalysis.html" target="_top"><B>FRAMES</B></A>
|
|
<A HREF="mxGraphAnalysis.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="#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>
|
|
<A NAME="skip-navbar_bottom"></A>
|
|
<!-- ======== END OF BOTTOM NAVBAR ======= -->
|
|
|
|
<HR>
|
|
<font size=1>Copyright (c) 2010 <a href="http://www.mxgraph.com/"
|
|
target="_blank">Gaudenz Alder, David Benson</a>. All rights reserved.</font>
|
|
</BODY>
|
|
</HTML>
|