Package org.jgraph.event
Interface GraphModelListener
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- All Superinterfaces:
java.util.EventListener
- All Known Implementing Classes:
BasicGraphUI.GraphModelHandler
public interface GraphModelListener extends java.util.EventListener
Defines the interface for an object that listens to changes in a GraphModel.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
graphChanged(GraphModelEvent e)
Invoked after a cell has changed in some way.
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Method Detail
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graphChanged
void graphChanged(GraphModelEvent e)
Invoked after a cell has changed in some way. The vertex/vertices may have changed bounds or altered adjacency, or other attributes have changed that may affect presentation. Note : Read the notes on the GraphModelEvent class carefully. A GraphModelEvent is the undo of the event that has just occurred, i.e. if you undo this event is executed.
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