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mxGraphLayout (mxGraph 1.10.0.6 API Specification)
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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com.mxgraph.layout</FONT>
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<BR>
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Class mxGraphLayout</H2>
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<PRE>
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<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>
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.mxgraph.layout.mxGraphLayout</B>
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html" title="interface in com.mxgraph.layout">mxIGraphLayout</A></DD>
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</DL>
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<DL>
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<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../com/mxgraph/layout/mxCircleLayout.html" title="class in com.mxgraph.layout">mxCircleLayout</A>, <A HREF="../../../com/mxgraph/layout/mxCompactTreeLayout.html" title="class in com.mxgraph.layout">mxCompactTreeLayout</A>, <A HREF="../../../com/mxgraph/layout/mxEdgeLabelLayout.html" title="class in com.mxgraph.layout">mxEdgeLabelLayout</A>, <A HREF="../../../com/mxgraph/layout/mxFastOrganicLayout.html" title="class in com.mxgraph.layout">mxFastOrganicLayout</A>, <A HREF="../../../com/mxgraph/layout/hierarchical/mxHierarchicalLayout.html" title="class in com.mxgraph.layout.hierarchical">mxHierarchicalLayout</A>, <A HREF="../../../com/mxgraph/layout/mxOrganicLayout.html" title="class in com.mxgraph.layout">mxOrganicLayout</A>, <A HREF="../../../com/mxgraph/layout/orthogonal/mxOrthogonalLayout.html" title="class in com.mxgraph.layout.orthogonal">mxOrthogonalLayout</A>, <A HREF="../../../com/mxgraph/layout/mxParallelEdgeLayout.html" title="class in com.mxgraph.layout">mxParallelEdgeLayout</A>, <A HREF="../../../com/mxgraph/layout/mxPartitionLayout.html" title="class in com.mxgraph.layout">mxPartitionLayout</A>, <A HREF="../../../com/mxgraph/layout/mxStackLayout.html" title="class in com.mxgraph.layout">mxStackLayout</A></DD>
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<HR>
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<DL>
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<DT><PRE>public abstract class <B>mxGraphLayout</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><DT>implements <A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html" title="interface in com.mxgraph.layout">mxIGraphLayout</A></DL>
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</PRE>
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<P>
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Abstract bass class for layouts
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<P>
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<P>
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<HR>
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<P>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Field Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#graph">graph</A></B></CODE>
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<BR>
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Holds the enclosing graph.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <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>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#parent">parent</A></B></CODE>
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<BR>
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The parent cell of the layout, if any</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#useBoundingBox">useBoundingBox</A></B></CODE>
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<BR>
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Boolean indicating if the bounding box of the label should be used if
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its available.</TD>
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</TR>
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</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#mxGraphLayout(com.mxgraph.view.mxGraph)">mxGraphLayout</A></B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph)</CODE>
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<BR>
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Constructs a new fast organic layout for the specified graph.</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#arrangeGroups(java.lang.Object[], int)">arrangeGroups</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>[] groups,
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int border)</CODE>
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<BR>
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Updates the bounds of the given groups to include all children.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#execute(java.lang.Object)">execute</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> parent)</CODE>
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<BR>
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Executes the layout for the children of the specified parent.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<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>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#getConstraint(java.lang.Object, java.lang.Object)">getConstraint</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> key,
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<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> cell)</CODE>
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<BR>
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Returns the constraint for the given key and cell.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<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>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#getConstraint(java.lang.Object, java.lang.Object, java.lang.Object, boolean)">getConstraint</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> key,
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<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> cell,
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<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> edge,
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boolean source)</CODE>
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<BR>
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Returns the constraint for the given key and cell.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#getGraph()">getGraph</A></B>()</CODE>
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<BR>
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Returns the associated graph.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#getParentOffset(java.lang.Object)">getParentOffset</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> parent)</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#getVertexBounds(java.lang.Object)">getVertexBounds</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> vertex)</CODE>
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<BR>
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Returns an <mxRectangle> that defines the bounds of the given cell
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or the bounding box if <useBoundingBox> is true.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#isEdgeIgnored(java.lang.Object)">isEdgeIgnored</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> edge)</CODE>
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<BR>
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Returns true if the given edge has no source or target terminal.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#isUseBoundingBox()">isUseBoundingBox</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#isVertexIgnored(java.lang.Object)">isVertexIgnored</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> vertex)</CODE>
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<BR>
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Returns true if the given vertex has no connected edges.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#isVertexMovable(java.lang.Object)">isVertexMovable</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> vertex)</CODE>
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<BR>
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Returns true if the given vertex may be moved by the layout.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#moveCell(java.lang.Object, double, double)">moveCell</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> cell,
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double x,
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double y)</CODE>
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<BR>
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Notified when a cell is being moved in a parent that has automatic
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layout to update the cell state (eg.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#setEdgePoints(java.lang.Object, java.util.List)">setEdgePoints</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> edge,
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>> points)</CODE>
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<BR>
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Sets the control points of the given edge to the given
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list of mxPoints.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#setEdgeStyleEnabled(java.lang.Object, boolean)">setEdgeStyleEnabled</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> edge,
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boolean value)</CODE>
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<BR>
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Disables or enables the edge style of the given edge.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#setOrthogonalEdge(java.lang.Object, boolean)">setOrthogonalEdge</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> edge,
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boolean value)</CODE>
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<BR>
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Disables or enables orthogonal end segments of the given edge</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#setUseBoundingBox(boolean)">setUseBoundingBox</A></B>(boolean useBoundingBox)</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/layout/mxGraphLayout.html#setVertexLocation(java.lang.Object, double, double)">setVertexLocation</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> vertex,
|
|
double x,
|
|
double y)</CODE>
|
|
|
|
<BR>
|
|
Sets the new position of the given cell taking into account the size of
|
|
the bounding box if <useBoundingBox> is true.</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="../../../com/mxgraph/layout/mxGraphLayout.html#traverse(java.lang.Object, boolean, com.mxgraph.view.mxGraph.mxICellVisitor, java.lang.Object, java.util.Set)">traverse</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> vertex,
|
|
boolean directed,
|
|
<A HREF="../../../com/mxgraph/view/mxGraph.mxICellVisitor.html" title="interface in com.mxgraph.view">mxGraph.mxICellVisitor</A> visitor,
|
|
<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> edge,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<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>> visited)</CODE>
|
|
|
|
<BR>
|
|
Traverses the (directed) graph invoking the given function for each
|
|
visited vertex and edge.</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="graph"><!-- --></A><H3>
|
|
graph</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> <B>graph</B></PRE>
|
|
<DL>
|
|
<DD>Holds the enclosing graph.
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="parent"><!-- --></A><H3>
|
|
parent</H3>
|
|
<PRE>
|
|
protected <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>parent</B></PRE>
|
|
<DL>
|
|
<DD>The parent cell of the layout, if any
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="useBoundingBox"><!-- --></A><H3>
|
|
useBoundingBox</H3>
|
|
<PRE>
|
|
protected boolean <B>useBoundingBox</B></PRE>
|
|
<DL>
|
|
<DD>Boolean indicating if the bounding box of the label should be used if
|
|
its available. Default is true.
|
|
<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="mxGraphLayout(com.mxgraph.view.mxGraph)"><!-- --></A><H3>
|
|
mxGraphLayout</H3>
|
|
<PRE>
|
|
public <B>mxGraphLayout</B>(<A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> graph)</PRE>
|
|
<DL>
|
|
<DD>Constructs a new fast organic layout for the specified graph.
|
|
<P>
|
|
</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="execute(java.lang.Object)"><!-- --></A><H3>
|
|
execute</H3>
|
|
<PRE>
|
|
public void <B>execute</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> parent)</PRE>
|
|
<DL>
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html#execute(java.lang.Object)">mxIGraphLayout</A></CODE></B></DD>
|
|
<DD>Executes the layout for the children of the specified parent.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html#execute(java.lang.Object)">execute</A></CODE> in interface <CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html" title="interface in com.mxgraph.layout">mxIGraphLayout</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - Parent cell that contains the children to be layed out.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="moveCell(java.lang.Object, double, double)"><!-- --></A><H3>
|
|
moveCell</H3>
|
|
<PRE>
|
|
public void <B>moveCell</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> cell,
|
|
double x,
|
|
double y)</PRE>
|
|
<DL>
|
|
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html#moveCell(java.lang.Object, double, double)">mxIGraphLayout</A></CODE></B></DD>
|
|
<DD>Notified when a cell is being moved in a parent that has automatic
|
|
layout to update the cell state (eg. index) so that the outcome of the
|
|
layout will position the vertex as close to the point (x, y) as
|
|
possible.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html#moveCell(java.lang.Object, double, double)">moveCell</A></CODE> in interface <CODE><A HREF="../../../com/mxgraph/layout/mxIGraphLayout.html" title="interface in com.mxgraph.layout">mxIGraphLayout</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell which is being moved.<DD><CODE>x</CODE> - X-coordinate of the new cell location.<DD><CODE>y</CODE> - Y-coordinate of the new cell location.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getGraph()"><!-- --></A><H3>
|
|
getGraph</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/view/mxGraph.html" title="class in com.mxgraph.view">mxGraph</A> <B>getGraph</B>()</PRE>
|
|
<DL>
|
|
<DD>Returns the associated graph.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getConstraint(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
|
|
getConstraint</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>getConstraint</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> key,
|
|
<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> cell)</PRE>
|
|
<DL>
|
|
<DD>Returns the constraint for the given key and cell. This implementation
|
|
always returns the value for the given key in the style of the given
|
|
cell.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>key</CODE> - Key of the constraint to be returned.<DD><CODE>cell</CODE> - Cell whose constraint should be returned.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getConstraint(java.lang.Object, java.lang.Object, java.lang.Object, boolean)"><!-- --></A><H3>
|
|
getConstraint</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>getConstraint</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> key,
|
|
<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> cell,
|
|
<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> edge,
|
|
boolean source)</PRE>
|
|
<DL>
|
|
<DD>Returns the constraint for the given key and cell. The optional edge and
|
|
source arguments are used to return inbound and outgoing routing-
|
|
constraints for the given edge and vertex. This implementation always
|
|
returns the value for the given key in the style of the given cell.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>key</CODE> - Key of the constraint to be returned.<DD><CODE>cell</CODE> - Cell whose constraint should be returned.<DD><CODE>edge</CODE> - Optional cell that represents the connection whose constraint
|
|
should be returned. Default is null.<DD><CODE>source</CODE> - Optional boolean that specifies if the connection is incoming
|
|
or outgoing. Default is false.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="traverse(java.lang.Object, boolean, com.mxgraph.view.mxGraph.mxICellVisitor, java.lang.Object, java.util.Set)"><!-- --></A><H3>
|
|
traverse</H3>
|
|
<PRE>
|
|
public void <B>traverse</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> vertex,
|
|
boolean directed,
|
|
<A HREF="../../../com/mxgraph/view/mxGraph.mxICellVisitor.html" title="interface in com.mxgraph.view">mxGraph.mxICellVisitor</A> visitor,
|
|
<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> edge,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<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>> visited)</PRE>
|
|
<DL>
|
|
<DD>Traverses the (directed) graph invoking the given function for each
|
|
visited vertex and edge. The function is invoked with the current vertex
|
|
and the incoming edge as a parameter. This implementation makes sure
|
|
each vertex is only visited once. The function may return false if the
|
|
traversal should stop at the given vertex.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>vertex</CODE> - <mxCell> that represents the vertex where the traversal starts.<DD><CODE>directed</CODE> - Optional boolean indicating if edges should only be traversed
|
|
from source to target. Default is true.<DD><CODE>visitor</CODE> - Visitor that takes the current vertex and the incoming edge.
|
|
The traversal stops if the function returns false.<DD><CODE>edge</CODE> - Optional <mxCell> that represents the incoming edge. This is
|
|
null for the first step of the traversal.<DD><CODE>visited</CODE> - Optional array of cell paths for the visited cells.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="isUseBoundingBox()"><!-- --></A><H3>
|
|
isUseBoundingBox</H3>
|
|
<PRE>
|
|
public boolean <B>isUseBoundingBox</B>()</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>the useBoundingBox</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setUseBoundingBox(boolean)"><!-- --></A><H3>
|
|
setUseBoundingBox</H3>
|
|
<PRE>
|
|
public void <B>setUseBoundingBox</B>(boolean useBoundingBox)</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>useBoundingBox</CODE> - the useBoundingBox to set</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="isVertexMovable(java.lang.Object)"><!-- --></A><H3>
|
|
isVertexMovable</H3>
|
|
<PRE>
|
|
public boolean <B>isVertexMovable</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> vertex)</PRE>
|
|
<DL>
|
|
<DD>Returns true if the given vertex may be moved by the layout.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>vertex</CODE> - Object that represents the vertex to be tested.
|
|
<DT><B>Returns:</B><DD>Returns true if the vertex can be moved.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="isVertexIgnored(java.lang.Object)"><!-- --></A><H3>
|
|
isVertexIgnored</H3>
|
|
<PRE>
|
|
public boolean <B>isVertexIgnored</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> vertex)</PRE>
|
|
<DL>
|
|
<DD>Returns true if the given vertex has no connected edges.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>vertex</CODE> - Object that represents the vertex to be tested.
|
|
<DT><B>Returns:</B><DD>Returns true if the vertex should be ignored.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="isEdgeIgnored(java.lang.Object)"><!-- --></A><H3>
|
|
isEdgeIgnored</H3>
|
|
<PRE>
|
|
public boolean <B>isEdgeIgnored</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> edge)</PRE>
|
|
<DL>
|
|
<DD>Returns true if the given edge has no source or target terminal.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>edge</CODE> - Object that represents the edge to be tested.
|
|
<DT><B>Returns:</B><DD>Returns true if the edge should be ignored.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setEdgeStyleEnabled(java.lang.Object, boolean)"><!-- --></A><H3>
|
|
setEdgeStyleEnabled</H3>
|
|
<PRE>
|
|
public void <B>setEdgeStyleEnabled</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> edge,
|
|
boolean value)</PRE>
|
|
<DL>
|
|
<DD>Disables or enables the edge style of the given edge.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setOrthogonalEdge(java.lang.Object, boolean)"><!-- --></A><H3>
|
|
setOrthogonalEdge</H3>
|
|
<PRE>
|
|
public void <B>setOrthogonalEdge</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> edge,
|
|
boolean value)</PRE>
|
|
<DL>
|
|
<DD>Disables or enables orthogonal end segments of the given edge
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getParentOffset(java.lang.Object)"><!-- --></A><H3>
|
|
getParentOffset</H3>
|
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<PRE>
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public <A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A> <B>getParentOffset</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> parent)</PRE>
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<DL>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="setEdgePoints(java.lang.Object, java.util.List)"><!-- --></A><H3>
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setEdgePoints</H3>
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<PRE>
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public void <B>setEdgePoints</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> edge,
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>> points)</PRE>
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<DL>
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<DD>Sets the control points of the given edge to the given
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list of mxPoints. Set the points to null to remove all
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existing points for an edge.
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="getVertexBounds(java.lang.Object)"><!-- --></A><H3>
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getVertexBounds</H3>
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<PRE>
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public <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>getVertexBounds</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> vertex)</PRE>
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<DL>
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<DD>Returns an <mxRectangle> that defines the bounds of the given cell
|
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or the bounding box if <useBoundingBox> is true.
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="setVertexLocation(java.lang.Object, double, double)"><!-- --></A><H3>
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setVertexLocation</H3>
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<PRE>
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public <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>setVertexLocation</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> vertex,
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|
double x,
|
|
double y)</PRE>
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<DL>
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<DD>Sets the new position of the given cell taking into account the size of
|
|
the bounding box if <useBoundingBox> is true. The change is only carried
|
|
out if the new location is not equal to the existing location, otherwise
|
|
the geometry is not replaced with an updated instance. The new or old
|
|
bounds are returned (including overlapping labels).
|
|
|
|
Parameters:
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|
|
|
cell - <mxCell> whose geometry is to be set.
|
|
x - Integer that defines the x-coordinate of the new location.
|
|
y - Integer that defines the y-coordinate of the new location.
|
|
<P>
|
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<DD><DL>
|
|
</DL>
|
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</DD>
|
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<DD><DL>
|
|
</DL>
|
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</DD>
|
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</DL>
|
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<HR>
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<A NAME="arrangeGroups(java.lang.Object[], int)"><!-- --></A><H3>
|
|
arrangeGroups</H3>
|
|
<PRE>
|
|
public void <B>arrangeGroups</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>[] groups,
|
|
int border)</PRE>
|
|
<DL>
|
|
<DD>Updates the bounds of the given groups to include all children. Call
|
|
this with the groups in parent to child order, top-most group first, eg.
|
|
|
|
arrangeGroups(graph, mxUtils.sortCells(Arrays.asList(
|
|
new Object[] { v1, v3 }), true).toArray(), 10);
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>groups</CODE> - the groups to adjust<DD><CODE>border</CODE> - the border applied to the adjusted groups</DL>
|
|
</DD>
|
|
</DL>
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