org.jzy3d.plot3d.rendering.canvas
Class OffscreenCanvas

java.lang.Object
  org.jzy3d.plot3d.rendering.canvas.OffscreenCanvas

All Implemented Interfaces:

javax.media.opengl.ComponentEvents, javax.media.opengl.GLAutoDrawable, javax.media.opengl.GLDrawable, javax.media.opengl.GLPbuffer, ICanvas

public class OffscreenCanvas
extends java.lang.Object
implements ICanvas, javax.media.opengl.GLPbuffer

Offscreen canvas for use in headless environments. Currently, no axes are drawn and output size is either set using the specific constructor, or has a default size of 800x800 pixels.

Author:

Martin Pernollet, Nils Hoffmann

Field Summary

Fields inherited from interface javax.media.opengl.GLPbuffer

APPLE_FLOAT, ATI_FLOAT, NV_FLOAT

Constructor Summary

OffscreenCanvas(Scene scene, Quality quality)
Initialize a Canvas3d attached to a Scene, with a given rendering Quality.

OffscreenCanvas(Scene scene, Quality quality, int width, int height)
Initialize a Canvas3d attached to a Scene, with a given rendering Quality.

Method Summary

void	addComponentListener(java.awt.event.ComponentListener cl)
void	addFocusListener(java.awt.event.FocusListener fl)
void	addGLEventListener(javax.media.opengl.GLEventListener gl)
void	addHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener hl)
void	addHierarchyListener(java.awt.event.HierarchyListener hl)
void	addInputMethodListener(java.awt.event.InputMethodListener il)
void	addKeyListener(java.awt.event.KeyListener kl)
void	addMouseListener(java.awt.event.MouseListener ml)
void	addMouseMotionListener(java.awt.event.MouseMotionListener ml)
void	addMouseWheelListener(java.awt.event.MouseWheelListener ml)
void	addPropertyChangeListener(java.beans.PropertyChangeListener pl)
void	addPropertyChangeListener(java.lang.String string, java.beans.PropertyChangeListener pl)
void	bindTexture()
javax.media.opengl.GLContext	createContext(javax.media.opengl.GLContext glc)
void	destroy()
void	display()
void	dispose() Performs all required cleanup when destroying a Canvas.
void	forceRepaint() Invoked when a user requires the Canvas to be repainted (e.g. a non 3d layer has changed).
boolean	getAutoSwapBufferMode()
javax.media.opengl.GLCapabilities	getChosenGLCapabilities()
javax.media.opengl.GLContext	getContext()
int	getFloatingPointMode()
javax.media.opengl.GL	getGL()
int	getHeight()
int	getRendererHeight() Provide the actual renderer height for the open gl camera settings, which is obtained after a resize event.
int	getRendererWidth() Provide the actual renderer width for the open gl camera settings, which is obtained after a resize event.
View	getView() Provide a reference to the View that renders into this canvas.
int	getWidth()
void	releaseTexture()
void	removeComponentListener(java.awt.event.ComponentListener cl)
void	removeFocusListener(java.awt.event.FocusListener fl)
void	removeGLEventListener(javax.media.opengl.GLEventListener gl)
void	removeHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener hl)
void	removeHierarchyListener(java.awt.event.HierarchyListener hl)
void	removeInputMethodListener(java.awt.event.InputMethodListener il)
void	removeKeyListener(java.awt.event.KeyListener kl)
void	removeMouseListener(java.awt.event.MouseListener ml)
void	removeMouseMotionListener(java.awt.event.MouseMotionListener ml)
void	removeMouseWheelListener(java.awt.event.MouseWheelListener ml)
void	removePropertyChangeListener(java.beans.PropertyChangeListener pl)
void	removePropertyChangeListener(java.lang.String string, java.beans.PropertyChangeListener pl)
void	repaint()
java.awt.image.BufferedImage	screenshot() Returns an image with the current renderer's size
void	setAutoSwapBufferMode(boolean bln)
void	setGL(javax.media.opengl.GL gl)
void	setRealized(boolean bln)
void	setSize(int i, int i1)
void	swapBuffers()

Methods inherited from class java.lang.Object

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

Constructor Detail

OffscreenCanvas

public OffscreenCanvas(Scene scene,
                       Quality quality,
                       int width,
                       int height)

Initialize a Canvas3d attached to a Scene, with a given rendering Quality.

OffscreenCanvas

public OffscreenCanvas(Scene scene,
                       Quality quality)

Initialize a Canvas3d attached to a Scene, with a given rendering Quality.

Method Detail

swapBuffers

public void swapBuffers()
                 throws javax.media.opengl.GLException

Specified by:

swapBuffers in interface javax.media.opengl.GLDrawable

Throws:

javax.media.opengl.GLException

setSize

public void setSize(int i,
                    int i1)

Specified by:

setSize in interface javax.media.opengl.GLDrawable

setRealized

public void setRealized(boolean bln)

Specified by:

setRealized in interface javax.media.opengl.GLDrawable

getWidth

public int getWidth()

Specified by:

getWidth in interface javax.media.opengl.GLDrawable

getHeight

public int getHeight()

Specified by:

getHeight in interface javax.media.opengl.GLDrawable

getChosenGLCapabilities

public javax.media.opengl.GLCapabilities getChosenGLCapabilities()

Specified by:

getChosenGLCapabilities in interface javax.media.opengl.GLDrawable

createContext

public javax.media.opengl.GLContext createContext(javax.media.opengl.GLContext glc)

Specified by:

createContext in interface javax.media.opengl.GLDrawable

removePropertyChangeListener

public void removePropertyChangeListener(java.lang.String string,
                                         java.beans.PropertyChangeListener pl)

Specified by:

removePropertyChangeListener in interface javax.media.opengl.ComponentEvents

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener pl)

Specified by:

removePropertyChangeListener in interface javax.media.opengl.ComponentEvents

removeMouseWheelListener

public void removeMouseWheelListener(java.awt.event.MouseWheelListener ml)

Specified by:

removeMouseWheelListener in interface javax.media.opengl.ComponentEvents

Specified by:

removeMouseWheelListener in interface ICanvas

removeMouseMotionListener

public void removeMouseMotionListener(java.awt.event.MouseMotionListener ml)

Specified by:

removeMouseMotionListener in interface javax.media.opengl.ComponentEvents

Specified by:

removeMouseMotionListener in interface ICanvas

removeMouseListener

public void removeMouseListener(java.awt.event.MouseListener ml)

Specified by:

removeMouseListener in interface javax.media.opengl.ComponentEvents

Specified by:

removeMouseListener in interface ICanvas

removeKeyListener

public void removeKeyListener(java.awt.event.KeyListener kl)

Specified by:

removeKeyListener in interface javax.media.opengl.ComponentEvents

Specified by:

removeKeyListener in interface ICanvas

removeInputMethodListener

public void removeInputMethodListener(java.awt.event.InputMethodListener il)

Specified by:

removeInputMethodListener in interface javax.media.opengl.ComponentEvents

removeHierarchyListener

public void removeHierarchyListener(java.awt.event.HierarchyListener hl)

Specified by:

removeHierarchyListener in interface javax.media.opengl.ComponentEvents

removeHierarchyBoundsListener

public void removeHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener hl)

Specified by:

removeHierarchyBoundsListener in interface javax.media.opengl.ComponentEvents

removeFocusListener

public void removeFocusListener(java.awt.event.FocusListener fl)

Specified by:

removeFocusListener in interface javax.media.opengl.ComponentEvents

removeComponentListener

public void removeComponentListener(java.awt.event.ComponentListener cl)

Specified by:

removeComponentListener in interface javax.media.opengl.ComponentEvents

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String string,
                                      java.beans.PropertyChangeListener pl)

Specified by:

addPropertyChangeListener in interface javax.media.opengl.ComponentEvents

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener pl)

Specified by:

addPropertyChangeListener in interface javax.media.opengl.ComponentEvents

addMouseWheelListener

public void addMouseWheelListener(java.awt.event.MouseWheelListener ml)

Specified by:

addMouseWheelListener in interface javax.media.opengl.ComponentEvents

Specified by:

addMouseWheelListener in interface ICanvas

addMouseMotionListener

public void addMouseMotionListener(java.awt.event.MouseMotionListener ml)

Specified by:

addMouseMotionListener in interface javax.media.opengl.ComponentEvents

Specified by:

addMouseMotionListener in interface ICanvas

addMouseListener

public void addMouseListener(java.awt.event.MouseListener ml)

Specified by:

addMouseListener in interface javax.media.opengl.ComponentEvents

Specified by:

addMouseListener in interface ICanvas

addKeyListener

public void addKeyListener(java.awt.event.KeyListener kl)

Specified by:

addKeyListener in interface javax.media.opengl.ComponentEvents

Specified by:

addKeyListener in interface ICanvas

addInputMethodListener

public void addInputMethodListener(java.awt.event.InputMethodListener il)

Specified by:

addInputMethodListener in interface javax.media.opengl.ComponentEvents

addHierarchyListener

public void addHierarchyListener(java.awt.event.HierarchyListener hl)

Specified by:

addHierarchyListener in interface javax.media.opengl.ComponentEvents

addHierarchyBoundsListener

public void addHierarchyBoundsListener(java.awt.event.HierarchyBoundsListener hl)

Specified by:

addHierarchyBoundsListener in interface javax.media.opengl.ComponentEvents

addFocusListener

public void addFocusListener(java.awt.event.FocusListener fl)

Specified by:

addFocusListener in interface javax.media.opengl.ComponentEvents

addComponentListener

public void addComponentListener(java.awt.event.ComponentListener cl)

Specified by:

addComponentListener in interface javax.media.opengl.ComponentEvents

setGL

public void setGL(javax.media.opengl.GL gl)

Specified by:

setGL in interface javax.media.opengl.GLAutoDrawable

setAutoSwapBufferMode

public void setAutoSwapBufferMode(boolean bln)

Specified by:

setAutoSwapBufferMode in interface javax.media.opengl.GLAutoDrawable

repaint

public void repaint()

Specified by:

repaint in interface javax.media.opengl.GLAutoDrawable

removeGLEventListener

public void removeGLEventListener(javax.media.opengl.GLEventListener gl)

Specified by:

removeGLEventListener in interface javax.media.opengl.GLAutoDrawable

getGL

public javax.media.opengl.GL getGL()

Specified by:

getGL in interface javax.media.opengl.GLAutoDrawable

getContext

public javax.media.opengl.GLContext getContext()

Specified by:

getContext in interface javax.media.opengl.GLAutoDrawable

getAutoSwapBufferMode

public boolean getAutoSwapBufferMode()

Specified by:

getAutoSwapBufferMode in interface javax.media.opengl.GLAutoDrawable

display

public void display()

Specified by:

display in interface javax.media.opengl.GLAutoDrawable

addGLEventListener

public void addGLEventListener(javax.media.opengl.GLEventListener gl)

Specified by:

addGLEventListener in interface javax.media.opengl.GLAutoDrawable

releaseTexture

public void releaseTexture()

Specified by:

releaseTexture in interface javax.media.opengl.GLPbuffer

getFloatingPointMode

public int getFloatingPointMode()

Specified by:

getFloatingPointMode in interface javax.media.opengl.GLPbuffer

destroy

public void destroy()

Specified by:

destroy in interface javax.media.opengl.GLPbuffer

bindTexture

public void bindTexture()

Specified by:

bindTexture in interface javax.media.opengl.GLPbuffer

dispose

public void dispose()

Description copied from interface: ICanvas

Performs all required cleanup when destroying a Canvas.

Specified by:

dispose in interface ICanvas

forceRepaint

public void forceRepaint()

Description copied from interface: ICanvas

Invoked when a user requires the Canvas to be repainted (e.g. a non 3d layer has changed).

Specified by:

forceRepaint in interface ICanvas

screenshot

public java.awt.image.BufferedImage screenshot()

Description copied from interface: ICanvas

Returns an image with the current renderer's size

Specified by:

screenshot in interface ICanvas

getView

public View getView()

Provide a reference to the View that renders into this canvas.

Specified by:

getView in interface ICanvas

getRendererWidth

public int getRendererWidth()

Provide the actual renderer width for the open gl camera settings, which is obtained after a resize event.

Specified by:

getRendererWidth in interface ICanvas

getRendererHeight

public int getRendererHeight()

Provide the actual renderer height for the open gl camera settings, which is obtained after a resize event.

Specified by:

getRendererHeight in interface ICanvas