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mxGraphHierarchyModel.CellVisitor (mxGraph 2.1.0.0 API Specification)
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com.mxgraph.layout.hierarchical.model</FONT>
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Interface mxGraphHierarchyModel.CellVisitor</H2>
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<DT><B>Enclosing class:</B><DD><A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyModel.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyModel</A></DD>
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<DT><PRE>public static interface <B>mxGraphHierarchyModel.CellVisitor</B></DL>
</PRE>
<P>
Defines the interface that visitors use to perform operations upon the
graph information during depth first search (dfs) or other tree-traversal
strategies implemented by subclassers.
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyModel.CellVisitor.html#visit(com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode, com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode, com.mxgraph.layout.hierarchical.model.mxGraphHierarchyEdge, int, int)">visit</A></B>(<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</A>&nbsp;parent,
<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</A>&nbsp;cell,
<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</A>&nbsp;connectingEdge,
int&nbsp;layer,
int&nbsp;seen)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The method within which the visitor will perform operations upon the
graph model</TD>
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<A NAME="visit(com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode, com.mxgraph.layout.hierarchical.model.mxGraphHierarchyNode, com.mxgraph.layout.hierarchical.model.mxGraphHierarchyEdge, int, int)"><!-- --></A><H3>
visit</H3>
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void <B>visit</B>(<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</A>&nbsp;parent,
<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyNode.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyNode</A>&nbsp;cell,
<A HREF="../../../../../com/mxgraph/layout/hierarchical/model/mxGraphHierarchyEdge.html" title="class in com.mxgraph.layout.hierarchical.model">mxGraphHierarchyEdge</A>&nbsp;connectingEdge,
int&nbsp;layer,
int&nbsp;seen)</PRE>
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<DD>The method within which the visitor will perform operations upon the
graph model
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<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - the parent cell the current cell<DD><CODE>cell</CODE> - the current cell visited<DD><CODE>connectingEdge</CODE> - the edge that led the last cell visited to this cell<DD><CODE>layer</CODE> - the current layer of the tree<DD><CODE>seen</CODE> - an int indicating whether this cell has been seen
previously</DL>
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