org.zaval.lw.event
Class LwMouseEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.zaval.lw.event.LwVCLEvent
              |
              +--org.zaval.lw.event.LwMouseEvent

All Implemented Interfaces:

java.io.Serializable

public class LwMouseEvent

extends LwVCLEvent

This class is used with light weight components to describe mouse events.

See Also:

Serialized Form

Field Summary
protected  int	ax
protected  int	ay
protected  int	clickCount
protected  int	mask
static int	MOUSE_CLICKED           The mouse clicked event type.
static int	MOUSE_DRAGGED           The mouse dragged event type.
static int	MOUSE_ENDDRAGGED           The mouse end dragged event type.
static int	MOUSE_ENTERED           The mouse entered event type.
static int	MOUSE_EXITED           The mouse exited event type.
static int	MOUSE_MOVED           The mouse moved event type.
static int	MOUSE_PRESSED           The mouse pressed event type.
static int	MOUSE_RELEASED           The mouse released event type.
static int	MOUSE_STARTDRAGGED           The mouse start dragged event type.
protected  int	x
protected  int	y

 

Fields inherited from class org.zaval.lw.event.LwVCLEvent

COMP_DISABLED, COMP_ENABLED, COMP_HIDDEN, COMP_SHOWN, COMP_UID, CONT_UID, FOCUS_GAINED, FOCUS_LOST, FOCUS_UID, id, KEY_UID, MOUSE_UID, uid

 

Fields inherited from class java.util.EventObject

source

 

Constructor Summary

LwMouseEvent(LwComponent target, int id, int ax, int ay, int mask, int clickCount)           Constructs the event object with the specified source object, the event id, the absolute mouse pointer location, mask and click count.

 

Method Summary
int	getAbsX()           Gets the x coordinate of the mouse pointer relatively the desktop parent component.
int	getAbsY()           Gets the y coordinate of the mouse pointer relatively the desktop parent component.
int	getClickCount()           Gets the number of consecutive mouse clicks.
int	getMask()           Gets the mask.
int	getX()           Gets the x coordinate of the mouse pointer relatively the source component.
int	getY()           Gets the y coordinate of the mouse pointer relatively the source component.
void	reset(LwComponent target, int id, int ax, int ay, int mask, int clickCount)

 

Methods inherited from class org.zaval.lw.event.LwVCLEvent

getID, getLwComponent, getUID

 

Methods inherited from class java.util.EventObject

getSource, toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

MOUSE_CLICKED

public static final int MOUSE_CLICKED

The mouse clicked event type.

MOUSE_PRESSED

public static final int MOUSE_PRESSED

The mouse pressed event type.

MOUSE_RELEASED

public static final int MOUSE_RELEASED

The mouse released event type.

MOUSE_ENTERED

public static final int MOUSE_ENTERED

The mouse entered event type.

MOUSE_EXITED

public static final int MOUSE_EXITED

The mouse exited event type.

MOUSE_DRAGGED

public static final int MOUSE_DRAGGED

The mouse dragged event type.

MOUSE_STARTDRAGGED

public static final int MOUSE_STARTDRAGGED

The mouse start dragged event type.

MOUSE_ENDDRAGGED

public static final int MOUSE_ENDDRAGGED

The mouse end dragged event type.

MOUSE_MOVED

public static final int MOUSE_MOVED

The mouse moved event type.

x

protected int x

y

protected int y

ax

protected int ax

ay

protected int ay

mask

protected int mask

clickCount

protected int clickCount

LwMouseEvent

public LwMouseEvent(LwComponent target,
                    int id,
                    int ax,
                    int ay,
                    int mask,
                    int clickCount)

Constructs the event object with the specified source object, the event id, the absolute mouse pointer location, mask and click count. The location defines x and y coordinates relatively the desktop parent component of the light weight source component.

Parameters:

target - the object where the event originated.

id - the specified event id.

ax - the x coordinate relatively the desktop parent component.

ay - the y coordinate relatively the desktop parent component.

mask - the specified mask. The mask can be used to check trigger keys status.

clickCount - the number of consecutive clicks.

reset

public void reset(LwComponent target,
                  int id,
                  int ax,
                  int ay,
                  int mask,
                  int clickCount)

getMask

public int getMask()

Gets the mask. The mask can be used to test if the "Ctrl", "Alt" and so on keys are pressed or not. Use java.awt.event.InputEvent key modifiers constants for the purpose.

Returns:

a mask.

getAbsX

public int getAbsX()

Gets the x coordinate of the mouse pointer relatively the desktop parent component.

Returns:

a x coordinate.

getAbsY

public int getAbsY()

Gets the y coordinate of the mouse pointer relatively the desktop parent component.

Returns:

an y coordinate.

getX

public int getX()

Gets the x coordinate of the mouse pointer relatively the source component.

Returns:

a x coordinate.

getY

public int getY()

Gets the y coordinate of the mouse pointer relatively the source component.

Returns:

an y coordinate.

getClickCount

public int getClickCount()

Gets the number of consecutive mouse clicks.

Returns:

a number of consecutive mouse clicks.