javax.microedition.lcdui.game
Class GameCanvas

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Canvas
          javax.microedition.lcdui.game.GameCanvas

public abstract class GameCanvas
extends Canvas

Field Summary

static int	DOWN_PRESSED
static int	FIRE_PRESSED
static int	GAME_A_PRESSED
static int	GAME_B_PRESSED
static int	GAME_C_PRESSED
static int	GAME_D_PRESSED
static int	LEFT_PRESSED
static int	RIGHT_PRESSED
static int	UP_PRESSED

Fields inherited from class javax.microedition.lcdui.Canvas

DOWN, FIRE, GAME_A, GAME_B, GAME_C, GAME_D, KEY_NUM0, KEY_NUM1, KEY_NUM2, KEY_NUM3, KEY_NUM4, KEY_NUM5, KEY_NUM6, KEY_NUM7, KEY_NUM8, KEY_NUM9, KEY_POUND, KEY_STAR, LEFT, RIGHT, UP

Constructor Summary

protected

GameCanvas(boolean suppressKeyEvents)

Method Summary

void	flushGraphics()
void	flushGraphics(int x, int y, int width, int height)
protected Graphics	getGraphics()
int	getKeyStates()
void	paint(Graphics g)

Methods inherited from class javax.microedition.lcdui.Canvas

getGameAction, getKeyCode, getKeyName, hasPointerEvents, hasPointerMotionEvents, hasRepeatEvents, hideNotify, isDoubleBuffered, keyPressed, keyReleased, keyRepeated, pointerDragged, pointerPressed, pointerReleased, repaint, repaint, serviceRepaints, setFullScreenMode, showNotify, sizeChanged

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, getHeight, getTicker, getTitle, getWidth, isShown, removeCommand, setCommandListener, setTicker, setTitle

Methods inherited from class java.lang.Object

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

Field Detail

UP_PRESSED

public static final int UP_PRESSED

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Constant Field Values

DOWN_PRESSED

public static final int DOWN_PRESSED

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Constant Field Values

LEFT_PRESSED

public static final int LEFT_PRESSED

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Constant Field Values

RIGHT_PRESSED

public static final int RIGHT_PRESSED

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Constant Field Values

FIRE_PRESSED

public static final int FIRE_PRESSED

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Constant Field Values

GAME_A_PRESSED

public static final int GAME_A_PRESSED

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Constant Field Values

GAME_B_PRESSED

public static final int GAME_B_PRESSED

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Constant Field Values

GAME_C_PRESSED

public static final int GAME_C_PRESSED

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Constant Field Values

GAME_D_PRESSED

public static final int GAME_D_PRESSED

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Constant Field Values

Constructor Detail

GameCanvas

protected GameCanvas(boolean suppressKeyEvents)

Method Detail

getGraphics

protected Graphics getGraphics()

getKeyStates

public int getKeyStates()

paint

public void paint(Graphics g)

Specified by:

paint in class Canvas

flushGraphics

public void flushGraphics(int x,
                          int y,
                          int width,
                          int height)

flushGraphics

public void flushGraphics()