Lighweight Java Game Library 2.9.3 · org.lwjgl.opengl.MouseEventQueue

Modifier and Type	Field and Description
private int	accum_dx The accumulated mouse deltas returned by poll()
private int	accum_dy
private int	accum_dz
private final byte[]	buttons Buttons array
private final Component	component
private final ByteBuffer	event Event scratch array
private boolean	grabbed
private int	last_x The last mouse position
private int	last_y
public static final int	NUM_BUTTONS
private boolean	saved_control_state Saved control key state for ctrl-click right button emulation
private static final int	WHEEL_SCALE

Access	Constructor and Description
pack-priv	MouseEventQueue(Component component)

Method Summary

Modifier and Type	Method and Description
protected void	addDelta(int dx, int dy)
protected Component	getComponent()
private void	handleButton(MouseEvent e)
private void	handleMotion(MouseEvent e)
private void	handleWheel(int amount, long nanos)
public synchronized boolean	isGrabbed()
public void	mouseClicked(MouseEvent the event to be processed e) Implements java.awt.event.MouseListener.mouseClicked. Invoked when the mouse button has been clicked (pressed and released) on a component.
public synchronized void	mouseDragged(MouseEvent the event to be processed e) Implements java.awt.event.MouseMotionListener.mouseDragged. Invoked when a mouse button is pressed on a component and then dragged.
public void	mouseEntered(MouseEvent the event to be processed e) Implements java.awt.event.MouseListener.mouseEntered. Invoked when the mouse enters a component.
public void	mouseExited(MouseEvent the event to be processed e) Implements java.awt.event.MouseListener.mouseExited. Invoked when the mouse exits a component.
public synchronized void	mouseMoved(MouseEvent the event to be processed e) Implements java.awt.event.MouseMotionListener.mouseMoved. Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.
public synchronized void	mousePressed(MouseEvent the event to be processed e) Implements java.awt.event.MouseListener.mousePressed. Invoked when a mouse button has been pressed on a component.
public synchronized void	mouseReleased(MouseEvent the event to be processed e) Implements java.awt.event.MouseListener.mouseReleased. Invoked when a mouse button has been released on a component.
public synchronized void	mouseWheelMoved(MouseWheelEvent the event to be processed e) Implements java.awt.event.MouseWheelListener.mouseWheelMoved. Invoked when the mouse wheel is rotated.
public synchronized void	poll(IntBuffer coord_buffer, ByteBuffer buttons_buffer)
private void	putMouseEvent(byte button, byte state, int dz, long nanos)
protected void	putMouseEventWithCoords(byte button, byte state, int coord1, int coord2, int dz, long nanos)
public synchronized void	register()
protected void	resetCursorToCenter()
private void	setButton(byte button, byte state, long nanos)
private void	setCursorPos(int x, int y, long nanos)
public synchronized void	setGrabbed(boolean grabbed)
protected int	transformY(int y)
public synchronized void	unregister()
protected void	updateDeltas(long nanos)

Inherited from org.lwjgl.opengl.EventQueue:: clearEvents copyEvents putEvent

accum_dx	back to summary
private int accum_dx The accumulated mouse deltas returned by poll()

accum_dy	back to summary
private int accum_dy

accum_dz	back to summary
private int accum_dz

buttons	back to summary
private final byte[] buttons Buttons array

component	back to summary
private final Component component

event	back to summary
private final ByteBuffer event Event scratch array

grabbed	back to summary
private boolean grabbed

last_x	back to summary
private int last_x The last mouse position

last_y	back to summary
private int last_y

NUM_BUTTONS	back to summary
public static final int NUM_BUTTONS

saved_control_state	back to summary
private boolean saved_control_state Saved control key state for ctrl-click right button emulation

WHEEL_SCALE	back to summary
private static final int WHEEL_SCALE

MouseEventQueue	back to summary
pack-priv MouseEventQueue(Component component)

Method Detail

addDelta	back to summary
protected void addDelta(int dx, int dy)

getComponent	back to summary
protected Component getComponent()

handleButton	back to summary
private void handleButton(MouseEvent e)

handleMotion	back to summary
private void handleMotion(MouseEvent e)

handleWheel	back to summary
private void handleWheel(int amount, long nanos)

isGrabbed	back to summary
public synchronized boolean isGrabbed()

mouseClicked	back to summary
public void mouseClicked(MouseEvent e) Implements java.awt.event.MouseListener.mouseClicked. Doc from java.awt.event.MouseListener.mouseClicked. Invoked when the mouse button has been clicked (pressed and released) on a component. Parameters e:MouseEvent the event to be processed

mouseClicked

back to summary

public void mouseClicked(MouseEvent e)

Implements java.awt.event.MouseListener.mouseClicked.

Doc from java.awt.event.MouseListener.mouseClicked.

Invoked when the mouse button has been clicked (pressed and released) on a component.

Parameters

e:MouseEvent: the event to be processed

mouseDragged back to summary

mouseDragged	back to summary
public synchronized void mouseDragged(MouseEvent e) Implements java.awt.event.MouseMotionListener.mouseDragged. Doc from java.awt.event.MouseMotionListener.mouseDragged. Invoked when a mouse button is pressed on a component and then dragged. `MOUSE_DRAGGED` events will continue to be delivered to the component where the drag originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component). Due to platform-dependent Drag&Drop implementations, `MOUSE_DRAGGED` events may not be delivered during a native Drag&Drop operation. Parameters e:MouseEvent the event to be processed

public synchronized void mouseDragged(MouseEvent e)

Implements java.awt.event.MouseMotionListener.mouseDragged.

Doc from java.awt.event.MouseMotionListener.mouseDragged.

Invoked when a mouse button is pressed on a component and then dragged. MOUSE_DRAGGED events will continue to be delivered to the component where the drag originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).

Due to platform-dependent Drag&Drop implementations, MOUSE_DRAGGED events may not be delivered during a native Drag&Drop operation.

Parameters

e:MouseEvent: the event to be processed

mouseEntered	back to summary
public void mouseEntered(MouseEvent e) Implements java.awt.event.MouseListener.mouseEntered. Doc from java.awt.event.MouseListener.mouseEntered. Invoked when the mouse enters a component. Parameters e:MouseEvent the event to be processed

mouseEntered

back to summary

public void mouseEntered(MouseEvent e)

Implements java.awt.event.MouseListener.mouseEntered.

Doc from java.awt.event.MouseListener.mouseEntered.

Invoked when the mouse enters a component.

Parameters

e:MouseEvent: the event to be processed

mouseExited	back to summary
public void mouseExited(MouseEvent e) Implements java.awt.event.MouseListener.mouseExited. Doc from java.awt.event.MouseListener.mouseExited. Invoked when the mouse exits a component. Parameters e:MouseEvent the event to be processed

mouseExited

back to summary

public void mouseExited(MouseEvent e)

Implements java.awt.event.MouseListener.mouseExited.

Doc from java.awt.event.MouseListener.mouseExited.

Invoked when the mouse exits a component.

Parameters

e:MouseEvent: the event to be processed

mouseMoved	back to summary
public synchronized void mouseMoved(MouseEvent e) Implements java.awt.event.MouseMotionListener.mouseMoved. Doc from java.awt.event.MouseMotionListener.mouseMoved. Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed. Parameters e:MouseEvent the event to be processed

mouseMoved

back to summary

public synchronized void mouseMoved(MouseEvent e)

Implements java.awt.event.MouseMotionListener.mouseMoved.

Doc from java.awt.event.MouseMotionListener.mouseMoved.

Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.

Parameters

e:MouseEvent: the event to be processed

mousePressed	back to summary
public synchronized void mousePressed(MouseEvent e) Implements java.awt.event.MouseListener.mousePressed. Doc from java.awt.event.MouseListener.mousePressed. Invoked when a mouse button has been pressed on a component. Parameters e:MouseEvent the event to be processed

mousePressed

back to summary

public synchronized void mousePressed(MouseEvent e)

Implements java.awt.event.MouseListener.mousePressed.

Doc from java.awt.event.MouseListener.mousePressed.

Invoked when a mouse button has been pressed on a component.

Parameters

e:MouseEvent: the event to be processed

mouseReleased	back to summary
public synchronized void mouseReleased(MouseEvent e) Implements java.awt.event.MouseListener.mouseReleased. Doc from java.awt.event.MouseListener.mouseReleased. Invoked when a mouse button has been released on a component. Parameters e:MouseEvent the event to be processed

mouseReleased

back to summary

public synchronized void mouseReleased(MouseEvent e)

Implements java.awt.event.MouseListener.mouseReleased.

Doc from java.awt.event.MouseListener.mouseReleased.

Invoked when a mouse button has been released on a component.

Parameters

e:MouseEvent: the event to be processed

mouseWheelMoved	back to summary
public synchronized void mouseWheelMoved(MouseWheelEvent e) Implements java.awt.event.MouseWheelListener.mouseWheelMoved. Doc from java.awt.event.MouseWheelListener.mouseWheelMoved. Invoked when the mouse wheel is rotated. Parameters e:MouseWheelEvent the event to be processed

mouseWheelMoved

back to summary

public synchronized void mouseWheelMoved(MouseWheelEvent e)

Implements java.awt.event.MouseWheelListener.mouseWheelMoved.

Doc from java.awt.event.MouseWheelListener.mouseWheelMoved.

Invoked when the mouse wheel is rotated.

Parameters

e:MouseWheelEvent: the event to be processed

poll	back to summary
public synchronized void poll(IntBuffer coord_buffer, ByteBuffer buttons_buffer)

putMouseEvent	back to summary
private void putMouseEvent(byte button, byte state, int dz, long nanos)

putMouseEventWithCoords	back to summary
protected void putMouseEventWithCoords(byte button, byte state, int coord1, int coord2, int dz, long nanos)

register	back to summary
public synchronized void register()

resetCursorToCenter	back to summary
protected void resetCursorToCenter()

setButton	back to summary
private void setButton(byte button, byte state, long nanos)

setCursorPos	back to summary
private void setCursorPos(int x, int y, long nanos)

setGrabbed	back to summary
public synchronized void setGrabbed(boolean grabbed)

transformY	back to summary
protected int transformY(int y)

unregister	back to summary
public synchronized void unregister()

updateDeltas	back to summary
protected void updateDeltas(long nanos)

pack-priv Class MouseEventQueue

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail