Package org.jgraph.event
Interface GraphModelListener
- All Superinterfaces:
EventListener
- All Known Implementing Classes:
BasicGraphUI.GraphModelHandler
Defines the interface for an object that listens to changes in a GraphModel.
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Method Summary
Modifier and TypeMethodDescriptionvoid
Invoked after a cell has changed in some way.
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Method Details
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graphChanged
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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