org.netbeans.api.visual 2.21.1

org.netbeans.api.visual.graph.layout
Interface GraphLayoutListener<N,E>


public interface GraphLayoutListener<N,E>


Method Summary
 void graphLayoutFinished(UniversalGraph<N,E> graph)
          Called when a graph layout is finished.
 void graphLayoutStarted(UniversalGraph<N,E> graph)
          Called when a graph layout is started.
 void nodeLocationChanged(UniversalGraph<N,E> graph, N node, Point previousPreferredLocation, Point newPreferredLocation)
          Called when a graph layout resolves a new location for a node.
 

Method Detail

graphLayoutStarted

void graphLayoutStarted(UniversalGraph<N,E> graph)
Called when a graph layout is started.

Parameters:
graph - the universal graph

graphLayoutFinished

void graphLayoutFinished(UniversalGraph<N,E> graph)
Called when a graph layout is finished.

Parameters:
graph - the universal graph

nodeLocationChanged

void nodeLocationChanged(UniversalGraph<N,E> graph,
                         N node,
                         Point previousPreferredLocation,
                         Point newPreferredLocation)
Called when a graph layout resolves a new location for a node.

Parameters:
graph - the universal graph
node - the node with changed preferred location
previousPreferredLocation - the previous preferred location
newPreferredLocation - the new preferred location

org.netbeans.api.visual 2.21.1

Built on December 28 2011.  |  Portions Copyright 1997-2011 Sun Microsystems, Inc. All rights reserved.