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public interface GraphLayoutListener<N,E>
Method Summary | |
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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 |
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void graphLayoutStarted(UniversalGraph<N,E> graph)
graph
- the universal graphvoid graphLayoutFinished(UniversalGraph<N,E> graph)
graph
- the universal graphvoid nodeLocationChanged(UniversalGraph<N,E> graph, N node, Point previousPreferredLocation, Point newPreferredLocation)
graph
- the universal graphnode
- the node with changed preferred locationpreviousPreferredLocation
- the previous preferred locationnewPreferredLocation
- the new preferred location
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