org.openstreetmap.gui.jmapviewer

Class DefaultMapController

java.lang.Object

org.openstreetmap.gui.jmapviewer.JMapController

org.openstreetmap.gui.jmapviewer.DefaultMapController

All Implemented Interfaces:

MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class DefaultMapController
extends JMapController
implements MouseListener, MouseMotionListener, MouseWheelListener

Default map controller which implements map moving by pressing the right mouse button and zooming by double click or by mouse wheel.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	doubleClickZoomEnabled
private boolean	isMoving
private Point	lastDragPoint
private static int	MAC_MOUSE_BUTTON3_MASK
private static int	MOUSE_BUTTONS_MASK
private boolean	movementEnabled
private int	movementMouseButton
private int	movementMouseButtonMask
private boolean	wheelZoomEnabled

Fields inherited from class org.openstreetmap.gui.jmapviewer.JMapController

map

Constructor Summary

Constructors

Constructor and Description
DefaultMapController(JMapViewer map)

Method Summary

Modifier and Type	Method and Description
int	getMovementMouseButton()
boolean	isDoubleClickZoomEnabled()
boolean	isMovementEnabled()
static boolean	isPlatformOsx() Replies true if we are currently running on OSX
boolean	isWheelZoomEnabled()
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	mouseWheelMoved(MouseWheelEvent e)
void	setDoubleClickZoomEnabled(boolean doubleClickZoomEnabled)
void	setMovementEnabled(boolean movementEnabled) Enables or disables that the map pane can be moved using the mouse.
void	setMovementMouseButton(int movementMouseButton) Sets the mouse button that is used for moving the map.
void	setWheelZoomEnabled(boolean wheelZoomEnabled)

Methods inherited from class java.lang.Object

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

Field Detail

MOUSE_BUTTONS_MASK

private static final int MOUSE_BUTTONS_MASK

See Also:

Constant Field Values

MAC_MOUSE_BUTTON3_MASK

private static final int MAC_MOUSE_BUTTON3_MASK

See Also:

Constant Field Values

lastDragPoint

private Point lastDragPoint

isMoving

private boolean isMoving

movementEnabled

private boolean movementEnabled

movementMouseButton

private int movementMouseButton

movementMouseButtonMask

private int movementMouseButtonMask

wheelZoomEnabled

private boolean wheelZoomEnabled

doubleClickZoomEnabled

private boolean doubleClickZoomEnabled

Constructor Detail

DefaultMapController

public DefaultMapController(JMapViewer map)

Method Detail

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Specified by:

mouseWheelMoved in interface MouseWheelListener

isMovementEnabled

public boolean isMovementEnabled()

setMovementEnabled

public void setMovementEnabled(boolean movementEnabled)

Enables or disables that the map pane can be moved using the mouse.

Parameters:

movementEnabled - true to allow the map pane to be moved using the mouse

getMovementMouseButton

public int getMovementMouseButton()

setMovementMouseButton

public void setMovementMouseButton(int movementMouseButton)

Sets the mouse button that is used for moving the map. Possible values are:

• MouseEvent.BUTTON1 (left mouse button)
• MouseEvent.BUTTON2 (middle mouse button)
• MouseEvent.BUTTON3 (right mouse button)

Parameters:

movementMouseButton - the mouse button that is used for moving the map

isWheelZoomEnabled

public boolean isWheelZoomEnabled()

setWheelZoomEnabled

public void setWheelZoomEnabled(boolean wheelZoomEnabled)

isDoubleClickZoomEnabled

public boolean isDoubleClickZoomEnabled()

setDoubleClickZoomEnabled

public void setDoubleClickZoomEnabled(boolean doubleClickZoomEnabled)

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

isPlatformOsx

public static boolean isPlatformOsx()

Replies true if we are currently running on OSX

Returns:

true if we are currently running on OSX