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mxIGraphModel (JGraph X 1.2.0.8 API Specification)
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<p><b>JGraph X 1.2.0.8</b></p></EM>
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com.mxgraph.model</FONT>
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Interface mxIGraphModel</H2>
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../com/mxgraph/model/mxGraphModel.html" title="class in com.mxgraph.model">mxGraphModel</A></DD>
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<DT><PRE>public interface <B>mxIGraphModel</B></DL>
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<P>
Defines the requirements for a graph model to be used with mxGraph.
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<CODE>static class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.mxAtomicGraphModelChange.html" title="class in com.mxgraph.model">mxIGraphModel.mxAtomicGraphModelChange</A></B></CODE>
<BR>
Defines the interface for an atomic change of the graph model.</TD>
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<!-- ========== METHOD SUMMARY =========== -->
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<B>Method Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#add(java.lang.Object, java.lang.Object, int)">add</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child,
int index)</CODE>
<BR>
Adds the specified child to the parent at the given index.</TD>
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<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/model/mxIGraphModel.html#addListener(java.lang.String, com.mxgraph.util.mxEventSource.mxIEventListener)">addListener</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> eventName,
<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener)</CODE>
<BR>
Binds the specified function to the given event name.</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/model/mxIGraphModel.html#beginUpdate()">beginUpdate</A></B>()</CODE>
<BR>
Increments the updateLevel by one.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#cloneCells(java.lang.Object[], boolean)">cloneCells</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[] cells,
boolean includeChildren)</CODE>
<BR>
Returns an array of clones for the given array of cells.</TD>
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<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="../../../com/mxgraph/model/mxIGraphModel.html#contains(java.lang.Object)">contains</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the model contains the given cell.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#endUpdate()">endUpdate</A></B>()</CODE>
<BR>
Decrements the updateLevel by one and fires a notification event if the
updateLevel reaches 0.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getChildAt(java.lang.Object, int)">getChildAt</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
int index)</CODE>
<BR>
Returns the child of the given parent at the given index.</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="../../../com/mxgraph/model/mxIGraphModel.html#getChildCount(java.lang.Object)">getChildCount</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the number of children in the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getEdgeAt(java.lang.Object, int)">getEdgeAt</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
int index)</CODE>
<BR>
Returns the edge of cell at the given index.</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="../../../com/mxgraph/model/mxIGraphModel.html#getEdgeCount(java.lang.Object)">getEdgeCount</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the number of distinct edges connected to the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getGeometry(java.lang.Object)">getGeometry</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the geometry of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getParent(java.lang.Object)">getParent</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child)</CODE>
<BR>
Returns the parent of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getRoot()">getRoot</A></B>()</CODE>
<BR>
Returns the root of the model or the topmost parent of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getStyle(java.lang.Object)">getStyle</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the style of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getTerminal(java.lang.Object, boolean)">getTerminal</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edge,
boolean isSource)</CODE>
<BR>
Returns the source or target terminal of the given edge depending on the
value of the boolean parameter.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#getValue(java.lang.Object)">getValue</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the user object of the given cell.</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="../../../com/mxgraph/model/mxIGraphModel.html#isAncestor(java.lang.Object, java.lang.Object)">isAncestor</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child)</CODE>
<BR>
Returns true if the given parent is an ancestor of the given child.</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="../../../com/mxgraph/model/mxIGraphModel.html#isCollapsed(java.lang.Object)">isCollapsed</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the given cell is collapsed.</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="../../../com/mxgraph/model/mxIGraphModel.html#isConnectable(java.lang.Object)">isConnectable</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the given cell is connectable.</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="../../../com/mxgraph/model/mxIGraphModel.html#isEdge(java.lang.Object)">isEdge</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the given cell is an edge.</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="../../../com/mxgraph/model/mxIGraphModel.html#isVertex(java.lang.Object)">isVertex</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the given cell is a vertex.</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="../../../com/mxgraph/model/mxIGraphModel.html#isVisible(java.lang.Object)">isVisible</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns true if the given cell is visible.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#remove(java.lang.Object)">remove</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Removes the specified cell from the model.</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/model/mxIGraphModel.html#removeListener(com.mxgraph.util.mxEventSource.mxIEventListener)">removeListener</A></B>(<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener)</CODE>
<BR>
Function: removeListener
Removes the given listener from the list of listeners.</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/model/mxIGraphModel.html#removeListener(com.mxgraph.util.mxEventSource.mxIEventListener, java.lang.String)">removeListener</A></B>(<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> eventName)</CODE>
<BR>
Function: removeListener
Removes the given listener from the list of listeners.</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="../../../com/mxgraph/model/mxIGraphModel.html#setCollapsed(java.lang.Object, boolean)">setCollapsed</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
boolean collapsed)</CODE>
<BR>
Sets the collapsed state of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#setGeometry(java.lang.Object, com.mxgraph.model.mxGeometry)">setGeometry</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A> geometry)</CODE>
<BR>
Sets the geometry of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#setRoot(java.lang.Object)">setRoot</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> root)</CODE>
<BR>
Sets the root of the model and resets all structures.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#setStyle(java.lang.Object, java.lang.String)">setStyle</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> style)</CODE>
<BR>
Sets the style of the given cell.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#setTerminal(java.lang.Object, java.lang.Object, boolean)">setTerminal</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edge,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> terminal,
boolean isSource)</CODE>
<BR>
Sets the source or target terminal of the given edge using.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/mxgraph/model/mxIGraphModel.html#setValue(java.lang.Object, java.lang.Object)">setValue</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> value)</CODE>
<BR>
Sets the user object of then given cell.</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="../../../com/mxgraph/model/mxIGraphModel.html#setVisible(java.lang.Object, boolean)">setVisible</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
boolean visible)</CODE>
<BR>
Sets the visible state of the given cell.</TD>
</TR>
</TABLE>
<P>
<!-- ============ 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="getRoot()"><!-- --></A><H3>
getRoot</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getRoot</B>()</PRE>
<DL>
<DD>Returns the root of the model or the topmost parent of the given cell.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>Returns the root cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setRoot(java.lang.Object)"><!-- --></A><H3>
setRoot</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>setRoot</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> root)</PRE>
<DL>
<DD>Sets the root of the model and resets all structures.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>root</CODE> - Cell that specifies the new root.</DL>
</DD>
</DL>
<HR>
<A NAME="cloneCells(java.lang.Object[], boolean)"><!-- --></A><H3>
cloneCells</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[] <B>cloneCells</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>[] cells,
boolean includeChildren)</PRE>
<DL>
<DD>Returns an array of clones for the given array of cells.
Depending on the value of includeChildren, a deep clone is created for
each cell. Connections are restored based if the corresponding
cell is contained in the passed in array.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cells</CODE> - Array of cells to be cloned.<DD><CODE>includeChildren</CODE> - Boolean indicating if the cells should be cloned
with all descendants.
<DT><B>Returns:</B><DD>Returns a cloned array of cells.</DL>
</DD>
</DL>
<HR>
<A NAME="isAncestor(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
isAncestor</H3>
<PRE>
boolean <B>isAncestor</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child)</PRE>
<DL>
<DD>Returns true if the given parent is an ancestor of the given child.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - Cell that specifies the parent.<DD><CODE>child</CODE> - Cell that specifies the child.
<DT><B>Returns:</B><DD>Returns true if child is an ancestor of parent.</DL>
</DD>
</DL>
<HR>
<A NAME="contains(java.lang.Object)"><!-- --></A><H3>
contains</H3>
<PRE>
boolean <B>contains</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the model contains the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell to be checked.
<DT><B>Returns:</B><DD>Returns true if the cell is in the model.</DL>
</DD>
</DL>
<HR>
<A NAME="getParent(java.lang.Object)"><!-- --></A><H3>
getParent</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getParent</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child)</PRE>
<DL>
<DD>Returns the parent of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>child</CODE> - Cell whose parent should be returned.
<DT><B>Returns:</B><DD>Returns the parent of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="add(java.lang.Object, java.lang.Object, int)"><!-- --></A><H3>
add</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>add</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> child,
int index)</PRE>
<DL>
<DD>Adds the specified child to the parent at the given index. If no index
is specified then the child is appended to the parent's array of
children.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - Cell that specifies the parent to contain the child.<DD><CODE>child</CODE> - Cell that specifies the child to be inserted.<DD><CODE>index</CODE> - Integer that specifies the index of the child.
<DT><B>Returns:</B><DD>Returns the inserted child.</DL>
</DD>
</DL>
<HR>
<A NAME="remove(java.lang.Object)"><!-- --></A><H3>
remove</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>remove</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Removes the specified cell from the model. This operation will remove
the cell and all of its children from the model.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell that should be removed.
<DT><B>Returns:</B><DD>Returns the removed cell.</DL>
</DD>
</DL>
<HR>
<A NAME="getChildCount(java.lang.Object)"><!-- --></A><H3>
getChildCount</H3>
<PRE>
int <B>getChildCount</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the number of children in the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose number of children should be returned.
<DT><B>Returns:</B><DD>Returns the number of children in the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="getChildAt(java.lang.Object, int)"><!-- --></A><H3>
getChildAt</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getChildAt</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> parent,
int index)</PRE>
<DL>
<DD>Returns the child of the given parent at the given index.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - Cell that represents the parent.<DD><CODE>index</CODE> - Integer that specifies the index of the child to be
returned.
<DT><B>Returns:</B><DD>Returns the child at index in parent.</DL>
</DD>
</DL>
<HR>
<A NAME="getTerminal(java.lang.Object, boolean)"><!-- --></A><H3>
getTerminal</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getTerminal</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edge,
boolean isSource)</PRE>
<DL>
<DD>Returns the source or target terminal of the given edge depending on the
value of the boolean parameter.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>edge</CODE> - Cell that specifies the edge.<DD><CODE>isSource</CODE> - Boolean indicating which end of the edge should be
returned.
<DT><B>Returns:</B><DD>Returns the source or target of the given edge.</DL>
</DD>
</DL>
<HR>
<A NAME="setTerminal(java.lang.Object, java.lang.Object, boolean)"><!-- --></A><H3>
setTerminal</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>setTerminal</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> edge,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> terminal,
boolean isSource)</PRE>
<DL>
<DD>Sets the source or target terminal of the given edge using.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>edge</CODE> - Cell that specifies the edge.<DD><CODE>terminal</CODE> - Cell that specifies the new terminal.<DD><CODE>isSource</CODE> - Boolean indicating if the terminal is the new source or
target terminal of the edge.
<DT><B>Returns:</B><DD>Returns the new terminal.</DL>
</DD>
</DL>
<HR>
<A NAME="getEdgeCount(java.lang.Object)"><!-- --></A><H3>
getEdgeCount</H3>
<PRE>
int <B>getEdgeCount</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the number of distinct edges connected to the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell that represents the vertex.
<DT><B>Returns:</B><DD>Returns the number of edges connected to cell.</DL>
</DD>
</DL>
<HR>
<A NAME="getEdgeAt(java.lang.Object, int)"><!-- --></A><H3>
getEdgeAt</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getEdgeAt</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
int index)</PRE>
<DL>
<DD>Returns the edge of cell at the given index.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell that specifies the vertex.<DD><CODE>index</CODE> - Integer that specifies the index of the edge to return.
<DT><B>Returns:</B><DD>Returns the edge at the given index.</DL>
</DD>
</DL>
<HR>
<A NAME="isVertex(java.lang.Object)"><!-- --></A><H3>
isVertex</H3>
<PRE>
boolean <B>isVertex</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the given cell is a vertex.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell that represents the possible vertex.
<DT><B>Returns:</B><DD>Returns true if the given cell is a vertex.</DL>
</DD>
</DL>
<HR>
<A NAME="isEdge(java.lang.Object)"><!-- --></A><H3>
isEdge</H3>
<PRE>
boolean <B>isEdge</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the given cell is an edge.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell that represents the possible edge.
<DT><B>Returns:</B><DD>Returns true if the given cell is an edge.</DL>
</DD>
</DL>
<HR>
<A NAME="isConnectable(java.lang.Object)"><!-- --></A><H3>
isConnectable</H3>
<PRE>
boolean <B>isConnectable</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the given cell is connectable.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose connectable state should be returned.
<DT><B>Returns:</B><DD>Returns the connectable state of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="getValue(java.lang.Object)"><!-- --></A><H3>
getValue</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getValue</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the user object of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose user object should be returned.
<DT><B>Returns:</B><DD>Returns the user object of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setValue(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
setValue</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>setValue</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> value)</PRE>
<DL>
<DD>Sets the user object of then given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose user object should be changed.<DD><CODE>value</CODE> - Object that defines the new user object.
<DT><B>Returns:</B><DD>Returns the new value.</DL>
</DD>
</DL>
<HR>
<A NAME="getGeometry(java.lang.Object)"><!-- --></A><H3>
getGeometry</H3>
<PRE>
<A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A> <B>getGeometry</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the geometry of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose geometry should be returned.
<DT><B>Returns:</B><DD>Returns the geometry of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setGeometry(java.lang.Object, com.mxgraph.model.mxGeometry)"><!-- --></A><H3>
setGeometry</H3>
<PRE>
<A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A> <B>setGeometry</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="../../../com/mxgraph/model/mxGeometry.html" title="class in com.mxgraph.model">mxGeometry</A> geometry)</PRE>
<DL>
<DD>Sets the geometry of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose geometry should be changed.<DD><CODE>geometry</CODE> - Object that defines the new geometry.
<DT><B>Returns:</B><DD>Returns the new geometry.</DL>
</DD>
</DL>
<HR>
<A NAME="getStyle(java.lang.Object)"><!-- --></A><H3>
getStyle</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getStyle</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the style of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose style should be returned.
<DT><B>Returns:</B><DD>Returns the style of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setStyle(java.lang.Object, java.lang.String)"><!-- --></A><H3>
setStyle</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>setStyle</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> style)</PRE>
<DL>
<DD>Sets the style of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose style should be changed.<DD><CODE>style</CODE> - String of the form stylename[;key=value] to specify
the new cell style.
<DT><B>Returns:</B><DD>Returns the new style.</DL>
</DD>
</DL>
<HR>
<A NAME="isCollapsed(java.lang.Object)"><!-- --></A><H3>
isCollapsed</H3>
<PRE>
boolean <B>isCollapsed</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the given cell is collapsed.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose collapsed state should be returned.
<DT><B>Returns:</B><DD>Returns the collapsed state of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setCollapsed(java.lang.Object, boolean)"><!-- --></A><H3>
setCollapsed</H3>
<PRE>
boolean <B>setCollapsed</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
boolean collapsed)</PRE>
<DL>
<DD>Sets the collapsed state of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose collapsed state should be changed.<DD><CODE>collapsed</CODE> - Boolean that specifies the new collpased state.
<DT><B>Returns:</B><DD>Returns the new collapsed state.</DL>
</DD>
</DL>
<HR>
<A NAME="isVisible(java.lang.Object)"><!-- --></A><H3>
isVisible</H3>
<PRE>
boolean <B>isVisible</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns true if the given cell is visible.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose visible state should be returned.
<DT><B>Returns:</B><DD>Returns the visible state of the given cell.</DL>
</DD>
</DL>
<HR>
<A NAME="setVisible(java.lang.Object, boolean)"><!-- --></A><H3>
setVisible</H3>
<PRE>
boolean <B>setVisible</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> cell,
boolean visible)</PRE>
<DL>
<DD>Sets the visible state of the given cell.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell whose visible state should be changed.<DD><CODE>visible</CODE> - Boolean that specifies the new visible state.
<DT><B>Returns:</B><DD>Returns the new visible state.</DL>
</DD>
</DL>
<HR>
<A NAME="beginUpdate()"><!-- --></A><H3>
beginUpdate</H3>
<PRE>
void <B>beginUpdate</B>()</PRE>
<DL>
<DD>Increments the updateLevel by one. The event notification is queued
until updateLevel reaches 0 by use of endUpdate.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="endUpdate()"><!-- --></A><H3>
endUpdate</H3>
<PRE>
void <B>endUpdate</B>()</PRE>
<DL>
<DD>Decrements the updateLevel by one and fires a notification event if the
updateLevel reaches 0.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="addListener(java.lang.String, com.mxgraph.util.mxEventSource.mxIEventListener)"><!-- --></A><H3>
addListener</H3>
<PRE>
void <B>addListener</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> eventName,
<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener)</PRE>
<DL>
<DD>Binds the specified function to the given event name. If no event name
is given, then the listener is registered for all events.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="removeListener(com.mxgraph.util.mxEventSource.mxIEventListener)"><!-- --></A><H3>
removeListener</H3>
<PRE>
void <B>removeListener</B>(<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener)</PRE>
<DL>
<DD>Function: removeListener
Removes the given listener from the list of listeners.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="removeListener(com.mxgraph.util.mxEventSource.mxIEventListener, java.lang.String)"><!-- --></A><H3>
removeListener</H3>
<PRE>
void <B>removeListener</B>(<A HREF="../../../com/mxgraph/util/mxEventSource.mxIEventListener.html" title="interface in com.mxgraph.util">mxEventSource.mxIEventListener</A> listener,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> eventName)</PRE>
<DL>
<DD>Function: removeListener
Removes the given listener from the list of listeners.
<P>
<DD><DL>
</DL>
</DD>
</DL>
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