Package icyllis.modernui.core.awt

Class AWTGLCanvas

java.lang.Object

java.awt.Component

java.awt.Canvas

icyllis.modernui.core.awt.AWTGLCanvas

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible

public abstract class AWTGLCanvas
extends Canvas

An AWT Canvas that supports to be drawn on using OpenGL.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
protected long	context
protected final GLData	data
protected final GLData	effective
protected boolean	initCalled
protected PlatformGLCanvas	platformCanvas

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AWTGLCanvas()
protected	AWTGLCanvas(GLData data)

Method Summary

Modifier and Type	Method	Description
void	addComponentListener(ComponentListener l)
protected void	afterRender()
protected void	beforeRender()
void	disposeCanvas()
<T> T	executeInContext(Callable<T> callable)
int	getFramebufferHeight()
int	getFramebufferWidth()
Graphics	getGraphics()	Returns Graphics object that ignores Graphics.clearRect(int, int, int, int) calls.
abstract void	initGL()	Will be called once after the OpenGL has been created.
abstract void	paintGL()	Will be called whenever the Canvas needs to paint itself.
void	removeNotify()
void	render()
void	runInContext(Runnable runnable)
final void	swapBuffers()

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, paint, update

Methods inherited from class java.awt.Component

action, add, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setMixingCutoutShape, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Field Details

platformCanvas

protected PlatformGLCanvas platformCanvas

context

protected long context

data

protected final GLData data

effective

protected final GLData effective

initCalled

protected boolean initCalled

Constructor Details

AWTGLCanvas

protected AWTGLCanvas(GLData data)

AWTGLCanvas

protected AWTGLCanvas()

Method Details

removeNotify

public void removeNotify()

Overrides:

removeNotify in class Component

addComponentListener

public void addComponentListener(ComponentListener l)

Overrides:

addComponentListener in class Component

disposeCanvas

public void disposeCanvas()

beforeRender

protected void beforeRender()

afterRender

protected void afterRender()

executeInContext

public <T> T executeInContext(Callable<T> callable)
                       throws Exception

Throws:

Exception

runInContext

public void runInContext(Runnable runnable)

render

public void render()

initGL

public abstract void initGL()

Will be called once after the OpenGL has been created.

paintGL

public abstract void paintGL()

Will be called whenever the Canvas needs to paint itself.

getFramebufferWidth

public int getFramebufferWidth()

getFramebufferHeight

public int getFramebufferHeight()

swapBuffers

public final void swapBuffers()

getGraphics

public Graphics getGraphics()

Returns Graphics object that ignores Graphics.clearRect(int, int, int, int) calls. This is done so that the frame buffer will not be cleared by AWT/Swing internals.

Overrides:

getGraphics in class Component