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

public 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

public 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