sdljava.event
Class SDLJoyBallEvent

java.lang.Object
  sdljava.event.SDLEvent
      sdljava.event.SDLJoyBallEvent

public class SDLJoyBallEvent
extends SDLEvent

A SDLJoyBallEvent event occurs when a user moves a trackball on the joystick. The field which is the index of the joystick that reported the event and ball is the index of the trackball (for a more detailed explanation see the Joystick section). Trackballs only return relative motion, this is the change in position on the ball since it was last polled (last cycle of the event loop) and it is stored in xrel and yrel.

Version:

$Id: SDLJoyBallEvent.java,v 1.5 2005/01/25 02:50:44 ivan_ganza Exp $

Author:

Ivan Z. Ganza

Field Summary

(package private) SDL_JoyBallEvent

swigEvent

Fields inherited from class sdljava.event.SDLEvent

activeEvent, dummyEvent, exposeEvent, joyAxisEvent, joyBallEvent, joyButtonEvent, joyHatEvent, mouseButtonEvent, mouseMotionEvent, quitEvent, resizeEvent, SDL_ACTIVEEVENT, SDL_ACTIVEEVENTMASK, SDL_ADDEVENT, SDL_APPACTIVE, SDL_APPINPUTFOCUS, SDL_APPMOUSEFOCUS, SDL_BUTTON_LEFT, SDL_BUTTON_MIDDLE, SDL_BUTTON_RIGHT, SDL_BUTTON_WHEELDOWN, SDL_BUTTON_WHEELUP, SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL, SDL_DISABLE, SDL_ENABLE, SDL_GETEVENT, SDL_IGNORE, SDL_JOYAXISMOTION, SDL_JOYAXISMOTIONMASK, SDL_JOYBALLMOTION, SDL_JOYBALLMOTIONMASK, SDL_JOYBUTTONDOWN, SDL_JOYBUTTONDOWNMASK, SDL_JOYBUTTONUP, SDL_JOYBUTTONUPMASK, SDL_JOYEVENTMASK, SDL_JOYHATMOTION, SDL_JOYHATMOTIONMASK, SDL_KEYDOWN, SDL_KEYDOWNMASK, SDL_KEYUP, SDL_KEYUPMASK, SDL_MOUSEBUTTONDOWN, SDL_MOUSEBUTTONDOWNMASK, SDL_MOUSEBUTTONUP, SDL_MOUSEBUTTONUPMASK, SDL_MOUSEEVENTMASK, SDL_MOUSEMOTION, SDL_MOUSEMOTIONMASK, SDL_NOEVENT, SDL_PEEKEVENT, SDL_PRESSED, SDL_QUERY, SDL_QUIT, SDL_QUITMASK, SDL_RELEASED, SDL_SYSWMEVENT, SDL_SYSWMEVENTMASK, SDL_USEREVENT, SDL_VIDEOEXPOSE, SDL_VIDEOEXPOSEMASK, SDL_VIDEORESIZE, SDL_VIDEORESIZEMASK, sdlKeyboardEvent, sysWMEvent, userEvent

Constructor Summary

SDLJoyBallEvent()

Method Summary

int	getBall()
SDL_JoyBallEvent	getSwigEvent() Gets the value of swigEvent
int	getType() The type of the this event
int	getWhich()
int	getXRelative()
int	getYRelative()
void	setSwigEvent(SDL_JoyBallEvent argSwigEvent) Sets the value of swigEvent
java.lang.String	toString() Return a string represenation of this object

Methods inherited from class sdljava.event.SDLEvent

enableKeyRepeat, enableUNICODE, eventState, getAppState, getKeyName, getModState, getMouseState, getRelativeMouseState, joystickEventState, pollEvent, pollEvent, processEvent, pumpEvents, setModState, waitEvent, waitEvent

Methods inherited from class java.lang.Object

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

Field Detail

swigEvent

SDL_JoyBallEvent swigEvent

Constructor Detail

SDLJoyBallEvent

public SDLJoyBallEvent()

Method Detail

getSwigEvent

public SDL_JoyBallEvent getSwigEvent()

Gets the value of swigEvent

Returns:

the value of swigEvent

setSwigEvent

public void setSwigEvent(SDL_JoyBallEvent argSwigEvent)

Sets the value of swigEvent

Parameters:

argSwigEvent - Value to assign to this.swigEvent

getWhich

public int getWhich()

getBall

public int getBall()

getXRelative

public int getXRelative()

getYRelative

public int getYRelative()

getType

public int getType()

The type of the this event

Specified by:

getType in class SDLEvent

Returns:

The type of event

toString

public java.lang.String toString()

Return a string represenation of this object

Overrides:

toString in class java.lang.Object

Returns:

a String represenation of this object