com.luciad.view.lightspeed.controller.navigation

LuciadLightspeedClass TLspRotateController

java.lang.Object

com.luciad.view.lightspeed.controller.ALspController

com.luciad.view.lightspeed.controller.navigation.TLspRotateController

All Implemented Interfaces:

ILcdAWTEventListener, ILspController

public class TLspRotateController
extends ALspController

Allows the user to rotate a view by clicking and dragging it. In a 2D view, the map is rotated around the vertical axis.

In 3D, the controller navigates around and toward the object that is under the mouse. This allows convenient navigation around tall or air-borne objects. For instance, air tracks or airspaces. Also, the pitch and yaw angles of the observer are affected.

Since:

2012.0

Constructor Summary

Constructors

Constructor and Description
TLspRotateController() Creates a new TLspRotateController with a default name, short description, icon and rotate spot icon.

Method Summary

Modifier and Type	Method and Description
Cursor	getCursorWhileRotating() Returns the cursor to be used while rotating (while the triggering mouse button is pressed).
ILcdAnchoredIcon	getRotateSpotIcon() Used to retrieve the icon that is used to denote the anchor spot when rotating the view.
AWTEvent	handleAWTEventImpl(AWTEvent aAWTEvent) Called by handleAWTEvent.
javafx.event.Event	handleFXEventImpl(javafx.event.Event aEvent) Called by handleFXEvent.
boolean	isRotateAroundCenter() Returns whether this rotate controller will rotate around the center of the view or not.
void	setCursorWhileRotating(Cursor aCursor) Sets the cursor to be used while rotating (while the triggering mouse button is pressed).
void	setRotateAroundCenter(boolean aRotateAroundCenter) Sets whether this rotate controller will rotate around the center of the view or not.
void	setRotateSpotIcon(ILcdAnchoredIcon aRotateSpotIcon) Used to set the provided icon as the icon that will be used to denote the anchor spot when rotating the view.
void	startInteraction(ILspView aView) Called to start interacting with the controller.
void	terminateInteraction(ILspView aView) Terminates interaction with this controller.

Methods inherited from class com.luciad.view.lightspeed.controller.ALspController

addPropertyChangeListener, addStatusListener, appendController, firePropertyChange, fireStatusEvent, getAWTFilter, getCursor, getFXCursor, getFXFilter, getIcon, getLayered, getName, getNextController, getShortDescription, getView, handleAWTEvent, handleFXEvent, paint, paintImpl, registerViewPropertyNameForReset, removePropertyChangeListener, removeStatusListener, setAWTFilter, setCursor, setFXCursor, setFXFilter, setIcon, setName, setShortDescription, startInteractionImpl, terminateInteractionImpl

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TLspRotateController

public TLspRotateController()

Creates a new TLspRotateController with a default name, short description, icon and rotate spot icon.

Method Detail

isRotateAroundCenter

public boolean isRotateAroundCenter()

Returns whether this rotate controller will rotate around the center of the view or not.

Returns:

true if this rotate controller rotates around the center of the view false otherwise.

setRotateAroundCenter

public void setRotateAroundCenter(boolean aRotateAroundCenter)

Sets whether this rotate controller will rotate around the center of the view or not.

Parameters:

aRotateAroundCenter - true if this rotate controller rotates around the center of the view false otherwise.

startInteraction

public void startInteraction(ILspView aView)

Description copied from class: ALspController

Called to start interacting with the controller. This automatically happens when setting the controller on the view using ILspView.setController(com.luciad.view.lightspeed.controller.ILspController).

This implementation sends out a status event based on the short description. It also calls startInteraction on the next controller. Override startInteractionImpl if you want to add your own behavior to this controller.

Specified by:

startInteraction in interface ILspController

Overrides:

startInteraction in class ALspController

Parameters:

aView - the view the controller operates on

terminateInteraction

public void terminateInteraction(ILspView aView)

Description copied from class: ALspController

Terminates interaction with this controller. This automatically happens when setting a different controller on the view using ILspView.setController(com.luciad.view.lightspeed.controller.ILspController).

This implementation also calls terminateInteraction on the next controller. Override terminateInteractionImpl if you want to add your own behavior to this controller.

Specified by:

terminateInteraction in interface ILspController

Overrides:

terminateInteraction in class ALspController

Parameters:

aView - the view the controller was operating on

handleAWTEventImpl

public AWTEvent handleAWTEventImpl(AWTEvent aAWTEvent)

Description copied from class: ALspController

Called by handleAWTEvent. Returns null when the controller consumed the event or a partially consumed event when the controller partially consumed the event (which could happen with TLcdTouchEvents). When the controller did not use the given event, it is returned unaltered.

Specified by:

handleAWTEventImpl in class ALspController

Parameters:

aAWTEvent - the event to be handled.

Returns:

null when the input event was consumed, the (possibly modified) input event when it was (partially) consumed.

handleFXEventImpl

public javafx.event.Event handleFXEventImpl(javafx.event.Event aEvent)

Description copied from class: ALspController

Called by handleFXEvent. Returns null when the controller consumed the event. When the controller did not use the given event, it is returned unaltered.

Overrides:

handleFXEventImpl in class ALspController

Parameters:

aEvent - the event to be handled.

Returns:

null when the input event was consumed, the (possibly modified) input event when it was (partially) consumed.

setRotateSpotIcon

public void setRotateSpotIcon(ILcdAnchoredIcon aRotateSpotIcon)

Used to set the provided icon as the icon that will be used to denote the anchor spot when rotating the view.

Parameters:

aRotateSpotIcon - the icon that will be used to denote the anchor spot when rotating the view

getRotateSpotIcon

public ILcdAnchoredIcon getRotateSpotIcon()

Used to retrieve the icon that is used to denote the anchor spot when rotating the view.

Returns:

The icon that is used to denote the anchor spot when rotating the view.

getCursorWhileRotating

public Cursor getCursorWhileRotating()

Returns the cursor to be used while rotating (while the triggering mouse button is pressed).

Returns:

the rotate cursor

setCursorWhileRotating

public void setCursorWhileRotating(Cursor aCursor)

Sets the cursor to be used while rotating (while the triggering mouse button is pressed).

Parameters:

aCursor - the new cursor to use.

See Also:

ALspController.setCursor(Cursor)