gestalt.input
Class EventHandler

java.lang.Object
  gestalt.input.EventHandler

All Implemented Interfaces:

Drawable

Direct Known Subclasses:

JoglEventHandler

public class EventHandler
extends java.lang.Object
implements Drawable

Field Summary

static boolean	EVENT_CENTER_MOUSE
static boolean	EVENT_FLIP_MOUSE_Y
char	key
int	keyCode
boolean	keyDown
boolean	keyPressed
boolean	keyReleased
int	mouseButton
boolean	mouseClicked
boolean	mouseDown
boolean	mouseReleased
int	mousewheel
int	mouseX
int	mouseY
float	normalized_mouseX
float	normalized_mouseY
int	pmouseX
int	pmouseY
boolean	shift

Constructor Summary

EventHandler()

Method Summary

void	add(Drawable theDrawable) this method is commonly used to store children of a drawable.
void	addKeyListener(GestaltKeyListener theKeyListener)
void	addMouseListener(GestaltMouseListener theMouseListener)
void	draw(GLContext theContext) this method is used to draw the drawable, when the context is ready.
float[]	getSortData() returns the data upon which a sort value is calculated.
float	getSortValue() returns the last sort value.
boolean	isActive() returns whether the drawable is active.
boolean	isSortable() returns true if the 'drawable' should be sorted before drawing.
boolean	keyPressed(char theChar)
void	removeKeyListner(GestaltKeyListener theKeyListener)
void	removeMouseListener(GestaltMouseListener theMouseListener)
void	setSortValue(float theSortValue) caches the current sort value.

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_FLIP_MOUSE_Y

public static boolean EVENT_FLIP_MOUSE_Y

EVENT_CENTER_MOUSE

public static boolean EVENT_CENTER_MOUSE

mouseButton

public int mouseButton

mouseDown

public boolean mouseDown

mouseClicked

public boolean mouseClicked

mouseReleased

public boolean mouseReleased

mouseX

public int mouseX

mouseY

public int mouseY

normalized_mouseX

public float normalized_mouseX

normalized_mouseY

public float normalized_mouseY

pmouseX

public int pmouseX

pmouseY

public int pmouseY

mousewheel

public int mousewheel

keyPressed

public boolean keyPressed

key

public char key

keyCode

public int keyCode

keyDown

public boolean keyDown

keyReleased

public boolean keyReleased

shift

public boolean shift

Constructor Detail

EventHandler

public EventHandler()

Method Detail

draw

public void draw(GLContext theContext)

Description copied from interface: Drawable

this method is used to draw the drawable, when the context is ready. although the behavior sometimes varies and doesn t always need to have a visual representation depending on the implementation.

Specified by:

draw in interface Drawable

Parameters:

theContext - GLContext

keyPressed

public boolean keyPressed(char theChar)

addMouseListener

public void addMouseListener(GestaltMouseListener theMouseListener)

removeMouseListener

public void removeMouseListener(GestaltMouseListener theMouseListener)

addKeyListener

public void addKeyListener(GestaltKeyListener theKeyListener)

removeKeyListner

public void removeKeyListner(GestaltKeyListener theKeyListener)

isActive

public boolean isActive()

Description copied from interface: Drawable

returns whether the drawable is active. it is commonly implemented so that the drawables 'draw' method will be ommitted if 'isActive' return false, although this behavior can vary depending on the implementation.

Specified by:

isActive in interface Drawable

Returns:

boolean

add

public void add(Drawable theDrawable)

Description copied from interface: Drawable

this method is commonly used to store children of a drawable.

Specified by:

add in interface Drawable

Parameters:

theDrawable - Drawable

getSortValue

public float getSortValue()

Description copied from interface: Drawable

returns the last sort value.

Specified by:

getSortValue in interface Drawable

Returns:

float

setSortValue

public void setSortValue(float theSortValue)

Description copied from interface: Drawable

caches the current sort value.

Specified by:

setSortValue in interface Drawable

Parameters:

theSortValue - float

getSortData

public float[] getSortData()

Description copied from interface: Drawable

returns the data upon which a sort value is calculated.

Specified by:

getSortData in interface Drawable

Returns:

float[]

isSortable

public boolean isSortable()

Description copied from interface: Drawable

returns true if the 'drawable' should be sorted before drawing.

Specified by:

isSortable in interface Drawable

Returns:

boolean