com.threerings.opengl.gui
Class CanvasRoot

java.lang.Object
  com.threerings.opengl.util.SimpleRenderable
      com.threerings.opengl.util.SimpleOverlay
          com.threerings.opengl.gui.Root
              com.threerings.opengl.gui.CanvasRoot

All Implemented Interfaces:

Compositable, Enqueueable, Tickable, KeyListener, MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class CanvasRoot
extends Root
implements MouseListener, MouseMotionListener, MouseWheelListener, KeyListener

Bridges between the AWT and the BUI input event system when we are being used in an AWT canvas.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.opengl.gui.Root

Root.ButtonRecord, Root.KeyRecord, Root.TickOp

Field Summary

protected Component

_canvas

Fields inherited from class com.threerings.opengl.gui.Root

_buttons, _ccomponent, _clipboard, _cursor, _daction, _ddata, _defaults, _dhandler, _dicon, _dsource, _focus, _globals, _hcomponent, _invalidRoots, _lastMoveTime, _lastTipTime, _modalShade, _modifiers, _mouseX, _mouseY, _pressedKeys, _px, _py, _soundGroup, _tickOp, _tickParticipants, _tickStamp, _tipTime, _tipWidth, _tipwin, _windows, CLICK_CHAIN_INTERVAL, CLICK_INTERVAL, DEFAULT_CURSOR, DRAG_DISTANCE, KEY_REPEAT_DELAY, KEY_REPEAT_RATE, SOUND_SOURCES, TIP_MODE_RESET

Fields inherited from class com.threerings.opengl.util.SimpleRenderable

_batch, _ctx, _priority, _queue

Constructor Summary

CanvasRoot(GlContext ctx, Component canvas)

Method Summary

protected int	convertButton(MouseEvent e)
protected int	convertKeyCode(KeyEvent e)
protected int	convertModifiers(int modifiers)
int	getDisplayHeight() Returns the height of the display area.
int	getDisplayWidth() Returns the width of the display area.
void	keyPressed(KeyEvent e)
void	keyReleased(KeyEvent e)
void	keyTyped(KeyEvent e)
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	mouseWheelMoved(MouseWheelEvent e)
protected void	updateCursor(Cursor cursor) Updates the cursor.

Methods inherited from class com.threerings.opengl.gui.Root

addGlobalEventListener, addTickParticipant, addWindow, addWindow, checkMouseMoved, clearDrag, clearTipWindow, dispatchEvent, dispatchKeyEvent, dispatchMouseEvent, dispose, draw, getClipboard, getClipboardText, getDefaultCursor, getFocus, getModifiers, getMouseX, getMouseY, getSound, getSoundGroup, getTargetComponent, getTickStamp, getTooltipTimeout, getTopWindow, getWindow, getWindowCount, isDragging, isOnTop, keyPressed, keyReleased, mouseDidMove, mouseMoved, mousePressed, mouseReleased, mouseWheeled, moveToTop, playSound, popDefaultEventTarget, pushDefaultEventTarget, removeAllWindows, removeGlobalEventListener, removeTickParticipant, removeWindow, renderModalShade, requestFocus, resortWindows, rootInvalidated, setClipboardText, setCursor, setFocus, setModalShade, setMouseDown, setMousePosition, setMouseUp, setTooltipPreferredWidth, setTooltipTimeout, startDrag, tick, tipTextChanged, toString, updateHoverComponent, windowDidMove

Methods inherited from class com.threerings.opengl.util.SimpleOverlay

composite, createStates

Methods inherited from class com.threerings.opengl.util.SimpleRenderable

createBatch, enqueue, getStates

Methods inherited from class java.lang.Object

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

Field Detail

_canvas

protected Component _canvas

Constructor Detail

CanvasRoot

public CanvasRoot(GlContext ctx,
                  Component canvas)

Method Detail

getDisplayWidth

public int getDisplayWidth()

Description copied from class: Root

Returns the width of the display area.

Specified by:

getDisplayWidth in class Root

getDisplayHeight

public int getDisplayHeight()

Description copied from class: Root

Returns the height of the display area.

Specified by:

getDisplayHeight in class Root

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Specified by:

mouseWheelMoved in interface MouseWheelListener

keyPressed

public void keyPressed(KeyEvent e)

Specified by:

keyPressed in interface KeyListener

keyReleased

public void keyReleased(KeyEvent e)

Specified by:

keyReleased in interface KeyListener

keyTyped

public void keyTyped(KeyEvent e)

Specified by:

keyTyped in interface KeyListener

updateCursor

protected void updateCursor(Cursor cursor)

Description copied from class: Root

Updates the cursor.

Specified by:

updateCursor in class Root

convertModifiers

protected int convertModifiers(int modifiers)

convertButton

protected int convertButton(MouseEvent e)

convertKeyCode

protected int convertKeyCode(KeyEvent e)