prefuse.data.event
Interface ProjectionListener

All Superinterfaces:

java.util.EventListener

public interface ProjectionListener
extends java.util.EventListener

Listener interface for monitoring changes to the state of a column projection filter.

Author:

jeffrey heer

Method Summary

void	projectionChanged(ColumnProjection projection) Notification that the internal state of a projection has been updated.

Method Detail

projectionChanged

void projectionChanged(ColumnProjection projection)

Notification that the internal state of a projection has been updated.

Parameters:

projection - the source of the change notification