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org.j3d.ui.navigation
Interface NavigationStateListener

All Superinterfaces:
NavigationState
All Known Implementing Classes:
NavigationToolbar

public interface NavigationStateListener
extends NavigationState

A listener interface used to communicate changes in the navigation state from one handler to another.

Version:
$Revision: 1.3 $
Author:
Justin Couch

Field Summary
 
Fields inherited from interface org.j3d.ui.navigation.NavigationState
EXAMINE_STATE, FLY_STATE, LOOKAT_STATE, NO_STATE, PAN_STATE, TILT_STATE, WALK_STATE
 
Method Summary
 int getNavigationState()
          Callback to ask the listener what navigation state it thinks it is in.
 void setNavigationState(int state)
          Notification that the panning state has changed to the new state.
 

Method Detail

setNavigationState

void setNavigationState(int state)
Notification that the panning state has changed to the new state.

Parameters:
state - One of the state values declared here

getNavigationState

int getNavigationState()
Callback to ask the listener what navigation state it thinks it is in.

Returns:
The state that the listener thinks it is in

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