javax.microedition.lcdui
Class Displayable

java.lang.Object
  javax.microedition.lcdui.Displayable

Direct Known Subclasses:

Screen

public class Displayable
extends Object

Author:

Andre Nijholt

Field Summary

protected CommandListener	cmdListener
protected ArrayList<Command>	commands
protected int	height
static int	KEY_BACK
static int	KEY_ENTER
static int	KEY_LEFT
static int	KEY_RIGHT
protected boolean	shown
protected Ticker	ticker
protected String	title
protected int	width

Constructor Summary

Displayable()

Method Summary

void	addCommand(Command cmd)
protected void	callCommandListener()
void	clearPaintRequest()
int	getHeight()
boolean	getPaintRequest()
Ticker	getTicker()
String	getTitle()
int	getWidth()
boolean	isShown()
void	removeCommand(Command cmd)
void	repaint()
void	setCommandListener(CommandListener l)
void	setTicker(int ticker)
void	setTicker(Ticker ticker)
void	setTitle(String s)
protected void	sizeChanged(int w, int h)

Methods inherited from class java.lang.Object

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

Field Detail

KEY_LEFT

public static final int KEY_LEFT

See Also:

Constant Field Values

KEY_ENTER

public static final int KEY_ENTER

See Also:

Constant Field Values

KEY_RIGHT

public static final int KEY_RIGHT

See Also:

Constant Field Values

KEY_BACK

public static final int KEY_BACK

See Also:

Constant Field Values

commands

protected ArrayList<Command> commands

cmdListener

protected CommandListener cmdListener

ticker

protected Ticker ticker

title

protected String title

height

protected int height

width

protected int width

shown

protected boolean shown

Constructor Detail

Displayable

public Displayable()

Method Detail

getHeight

public int getHeight()

setTicker

public void setTicker(Ticker ticker)

getTicker

public Ticker getTicker()

getTitle

public String getTitle()

getWidth

public int getWidth()

isShown

public boolean isShown()

addCommand

public void addCommand(Command cmd)

removeCommand

public void removeCommand(Command cmd)

setCommandListener

public void setCommandListener(CommandListener l)

callCommandListener

protected void callCommandListener()

setTicker

public void setTicker(int ticker)

setTitle

public void setTitle(String s)

sizeChanged

protected void sizeChanged(int w,
                           int h)

getPaintRequest

public boolean getPaintRequest()

clearPaintRequest

public void clearPaintRequest()

repaint

public void repaint()