File	Doc	Category	Size	Date	Package
GameMap.java	API Doc	phoneME MR2 API (J2ME)	4406	Wed May 02 18:00:24 BST 2007	com.sun.midp.lcdui

GameMap

• java.lang.Object

Fields Summary
private static javax.microedition.lcdui.Displayable	displayable The Displayable associated with the DisplayAccess
private static DisplayAccess	displayAccess The DisplayAccess associated with the GameCanvas
private static GraphicsAccess	graphicsAccess The GraphicsAccess tunnel instance handed out from javax.microedition.lcdui package
private static GameAccess	gameAccess The GameAccess tunnel instance handed out from javax.microedition.lcdui.game package
private static final Object	lock Lock to ensure synchronized access to the displayable

Constructors Summary

Methods Summary
public static DisplayAccess	getDisplayAccess(javax.microedition.lcdui.Displayable c) Gets the DisplayAccess object for this Displayable. param c The Displayable to get the DisplayAccess for return DisplayAccess The DisplayAccess associated with the MIDlet synchronized (lock) { if (c == displayable) { return displayAccess; } else { return null; } }
public static GameCanvasLFImpl	getGameCanvasImpl(javax.microedition.lcdui.game.GameCanvas c) Gets the GameCanvasLFImpl object for this GameCanvas. param c The GameCanvas to get the GameCanvasLFImpl for return GameCanvasLFImpl, or null if there is no accessor to game package if (gameAccess != null) { return gameAccess.getGameCanvasLFImpl(c); } return null;
public static GraphicsAccess	getGraphicsAccess() Gets GraphicsAccess instance needed to access extended Image and Graphics APIs return GraphicsAccess tunnel instance synchronized (lock) { return graphicsAccess; }
public static void	registerDisplayAccess(javax.microedition.lcdui.Displayable c, DisplayAccess d) Associates the given Displayable and DisplayAccess. This is a one-way association. param c The GameCanvas to store param d The DisplayAccess associated with the GameCanvas synchronized (lock) { displayable = c; displayAccess = d; }
public static void	registerGameAccess(GameAccess gameAccess) Register given game package accessor instance param gameAccess implementation of the GameAccess interface synchronized (lock) { GameMap.gameAccess = gameAccess; }
public static void	registerGraphicsAccess(GraphicsAccess graphicsAccess) Sets graphics accessor instance from javax.microedition.lcdui package to use extended package-private Image and Graphics APIs param graphicsAccess graphics accessor tunnel synchronized (lock) { GameMap.graphicsAccess = graphicsAccess; }