visad.java3d
Class VisADCanvasJ3D

java.lang.Object
  java.awt.Component
      java.awt.Canvas
          javax.media.j3d.Canvas3D
              visad.java3d.VisADCanvasJ3D

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class VisADCanvasJ3D

extends javax.media.j3d.Canvas3D

VisADCanvasJ3D is the VisAD extension of Canvas3D

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

(package private) boolean	captureFlag
(package private) BufferedImage	captureImage
(package private) Dimension	prefSize

Fields inherited from class javax.media.j3d.Canvas3D

FIELD_ALL, FIELD_LEFT, FIELD_RIGHT

Fields inherited from class java.awt.Component

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

VisADCanvasJ3D(DisplayRendererJ3D renderer)
Create the canvase for the renderer.

VisADCanvasJ3D(DisplayRendererJ3D renderer, GraphicsConfiguration config)
Create the canvase for the renderer with the specified configuration.

VisADCanvasJ3D(DisplayRendererJ3D renderer, int w, int h)
Constructor for offscreen rendering.

Method Summary

static GraphicsConfiguration	getDefaultConfig() Get the default configuration.
boolean	getOffscreen() See if this is an offscreen rendering.
Dimension	getPreferredSize() Get the preferred size of this canvas
static int	getTextureHeightMax() Get the maximum texture height supported by this display
static int	getTextureWidthMax() Get the maximum texture width supported by this display
static void	main(String[] args) Method to test this class
void	postSwap() Override base class method for grabbing image.
void	renderField(int i) Render the readout for the field at index.
(package private) void	setComponent(Component c) Set the component for this canvas.
(package private) void	setDisplay() Set the display associated with this canvas (from renderer)
void	setPreferredSize(Dimension size) Set the preferred size of this canvas
void	stop() Stop the applet

Methods inherited from class javax.media.j3d.Canvas3D

addNotify, getBounds, getBounds, getCenterEyeInImagePlate, getDoubleBufferAvailable, getDoubleBufferEnable, getGraphics2D, getGraphicsContext3D, getHeight, getImagePlateToVworld, getInverseVworldProjection, getLeftEyeInImagePlate, getLeftManualEyeInImagePlate, getLocation, getLocation, getLocationOnScreen, getMonoscopicViewPolicy, getOffScreenBuffer, getOffScreenLocation, getOffScreenLocation, getPhysicalHeight, getPhysicalWidth, getPixelLocationFromImagePlate, getPixelLocationInImagePlate, getPixelLocationInImagePlate, getRightEyeInImagePlate, getRightManualEyeInImagePlate, getSceneAntialiasingAvailable, getScreen3D, getSize, getSize, getStereoAvailable, getStereoEnable, getView, getVworldProjection, getVworldToImagePlate, getWidth, getX, getY, isOffScreen, isRendererRunning, isShadingLanguageSupported, paint, postRender, preRender, queryProperties, removeNotify, renderOffScreenBuffer, setDoubleBufferEnable, setLeftManualEyeInImagePlate, setMonoscopicViewPolicy, setOffScreenBuffer, setOffScreenLocation, setOffScreenLocation, setRightManualEyeInImagePlate, setStereoEnable, startRenderer, stopRenderer, swap, waitForOffScreenRendering

Methods inherited from class java.awt.Canvas

createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update

Methods inherited from class java.awt.Component

action, add, addComponentListener, 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, getAlignmentX, getAlignmentY, getBackground, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, 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, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, 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 Detail

prefSize

Dimension prefSize

captureFlag

boolean captureFlag

captureImage

BufferedImage captureImage

Constructor Detail

VisADCanvasJ3D

public VisADCanvasJ3D(DisplayRendererJ3D renderer)

Create the canvase for the renderer.

Parameters:

renderer - the renderer for this canvas

VisADCanvasJ3D

public VisADCanvasJ3D(DisplayRendererJ3D renderer,
                      GraphicsConfiguration config)

Create the canvase for the renderer with the specified configuration.

Parameters:

renderer - the renderer for this canvas

config - GraphicsConfiguration (may be null - in which case a default configuration is used)

VisADCanvasJ3D

public VisADCanvasJ3D(DisplayRendererJ3D renderer,
                      int w,
                      int h)
               throws VisADException

Constructor for offscreen rendering.

Parameters:

renderer - renderer to use

w - width of canvas

h - height of canvas

Method Detail

getDefaultConfig

public static GraphicsConfiguration getDefaultConfig()

Get the default configuration.

Returns:

the default configuration

setComponent

void setComponent(Component c)

Set the component for this canvas.

Parameters:

c - Component to use

setDisplay

void setDisplay()

Set the display associated with this canvas (from renderer)

getOffscreen

public boolean getOffscreen()

See if this is an offscreen rendering.

Returns:

true if offscreen.

renderField

public void renderField(int i)

Render the readout for the field at index.

Parameters:

i - index.

postSwap

public void postSwap()

Override base class method for grabbing image.

getPreferredSize

public Dimension getPreferredSize()

Get the preferred size of this canvas

Returns:

the preferred size

setPreferredSize

public void setPreferredSize(Dimension size)

Set the preferred size of this canvas

Parameters:

size - the preferred size

getTextureWidthMax

public static int getTextureWidthMax()

Get the maximum texture width supported by this display

Returns:

the maximum texture width

getTextureHeightMax

public static int getTextureHeightMax()

Get the maximum texture height supported by this display

Returns:

the maximum texture height

main

public static void main(String[] args)
                 throws RemoteException,
                        VisADException

Method to test this class

Throws:

RemoteException

VisADException

stop

public void stop()

Stop the applet