heronarts.p3lx.ui

Class UIEventHandler

java.lang.Object

heronarts.p3lx.ui.UIEventHandler

Direct Known Subclasses:

UIObject

public abstract class UIEventHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
UIEventHandler()

Method Summary

Modifier and Type	Method and Description
protected void	onKeyPressed(KeyEvent keyEvent, char keyChar, int keyCode) Subclasses override to receive key events
protected void	onKeyReleased(KeyEvent keyEvent, char keyChar, int keyCode) Subclasses override to receive key events
protected void	onKeyTyped(KeyEvent keyEvent, char keyChar, int keyCode) Subclasses override to receive key events
protected void	onMouseClicked(MouseEvent mouseEvent, float mx, float my) Subclasses override to receive mouse events
protected void	onMouseDragged(MouseEvent mouseEvent, float mx, float my, float dx, float dy) Subclasses override to receive mouse events
protected void	onMouseMoved(MouseEvent mouseEvent, float mx, float my) Subclasses override to receive mouse events
protected void	onMouseOut(MouseEvent mouseEvent) Subclasses override to receive events when mouse moves out of this object
protected void	onMouseOver(MouseEvent mouseEvent) Subclasses override to receive events when mouse moves over this object
protected void	onMousePressed(MouseEvent mouseEvent, float mx, float my) Subclasses override to receive mouse events
protected void	onMouseReleased(MouseEvent mouseEvent, float mx, float my) Subclasses override to receive mouse events
protected void	onMouseWheel(MouseEvent mouseEvent, float mx, float my, float delta) Subclasses override to receive mouse events

Methods inherited from class java.lang.Object

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

Constructor Detail

UIEventHandler

public UIEventHandler()

Method Detail

onMousePressed

protected void onMousePressed(MouseEvent mouseEvent,
                              float mx,
                              float my)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onMouseReleased

protected void onMouseReleased(MouseEvent mouseEvent,
                               float mx,
                               float my)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onMouseClicked

protected void onMouseClicked(MouseEvent mouseEvent,
                              float mx,
                              float my)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onMouseDragged

protected void onMouseDragged(MouseEvent mouseEvent,
                              float mx,
                              float my,
                              float dx,
                              float dy)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

dx - movement in x

dy - movement in y

onMouseMoved

protected void onMouseMoved(MouseEvent mouseEvent,
                            float mx,
                            float my)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

onMouseOver

protected void onMouseOver(MouseEvent mouseEvent)

Subclasses override to receive events when mouse moves over this object

Parameters:

mouseEvent - Mouse Event

onMouseOut

protected void onMouseOut(MouseEvent mouseEvent)

Subclasses override to receive events when mouse moves out of this object

Parameters:

mouseEvent - Mouse Event

onMouseWheel

protected void onMouseWheel(MouseEvent mouseEvent,
                            float mx,
                            float my,
                            float delta)

Subclasses override to receive mouse events

Parameters:

mouseEvent - Mouse event

mx - x-coordinate

my - y-coordinate

delta - Amount of wheel movement

onKeyPressed

protected void onKeyPressed(KeyEvent keyEvent,
                            char keyChar,
                            int keyCode)

Subclasses override to receive key events

Parameters:

keyEvent - Key event

keyChar - Key character

keyCode - Key code value

onKeyReleased

protected void onKeyReleased(KeyEvent keyEvent,
                             char keyChar,
                             int keyCode)

Subclasses override to receive key events

Parameters:

keyEvent - Key event

keyChar - Key character

keyCode - Key code value

onKeyTyped

protected void onKeyTyped(KeyEvent keyEvent,
                          char keyChar,
                          int keyCode)

Subclasses override to receive key events

Parameters:

keyEvent - Key event

keyChar - Key character

keyCode - Key code value