net.sf.j3d.threeD.ui.panels
Class RenderPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  net.sf.j3d.threeD.ui.panels.RenderPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, EventGenerator, EventListener

public class RenderPanel
extends JPanel
implements EventListener, EventGenerator

A RenderPanel object allows display of scene previews and rendered images of the Scene object it uses.

Author:

Mike Murray

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Field Summary

Fields inherited from class javax.swing.JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

RenderPanel(Scene scene)
Constructs a new RenderPanel object that can be used to render the specified Scene object.

Method Summary

double	calculateAverageBrightness()
void	clearRenderedImage() Removes any stored image data from this RenderPanel object and repaints the panel.
void	eventFired(Event event) Method called when an event has been fired.
EventHandler	getEventHandler() Returns the EventHandler object used by this RenderPanel object.
int	getImageHeight() Returns the height, in pixels, of the image that will be rendered by this RenderPanel object.
int	getImageWidth() Returns the width, in pixels, of the image that will be rendered by this RenderPanel object.
double	getProjectionHeight()
double	getProjectionWidth()
RGB[][]	getRenderedImageData() Return the image rendered by this RenderPanel as an array of RGB objects.
boolean	getShowProgressWindow() Returns true if rendering progress will be displayed in a new window.
int	getSupersampleHeight() Returns the supersampling height of the image that will be rendered by this RenderPanel object.
int	getSupersampleWidth() Returns the supersampling width of the image that will be rendered by this RenderPanel object.
void	paint(Graphics g) Method called when painting this RenderPanel.
void	render() Renders the Scene object stored by this RenderPanel object and draws the output image on the panel.
void	setEventHandler(EventHandler handler) Sets the EventHandler object used by this RenderPanel object.
void	setImageHeight(int height) Sets the height, in pixels, of the image that will be rendered by this RenderPanel object.
void	setImageWidth(int width) Sets the width, in pixels, of the image that will be rendered by this RenderPanel object.
void	setShowProgressWindow(boolean show) When set to true, rendering progress will be displayed in a new window.
void	setSupersampleHeight(int height) Sets the supersampling height of the image that will be rendered by this RenderPanel object.
void	setSupersampleWidth(int width) Sets the supersampling width of the image that will be rendered by this RenderPanel object.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

RenderPanel

public RenderPanel(Scene scene)

Constructs a new RenderPanel object that can be used to render the specified Scene object.

Method Detail

render

public void render()

Renders the Scene object stored by this RenderPanel object and draws the output image on the panel.

clearRenderedImage

public void clearRenderedImage()

Removes any stored image data from this RenderPanel object and repaints the panel.

eventFired

public void eventFired(Event event)

Method called when an event has been fired.

Specified by:

eventFired in interface EventListener

setImageWidth

public void setImageWidth(int width)

Sets the width, in pixels, of the image that will be rendered by this RenderPanel object.

setImageHeight

public void setImageHeight(int height)

Sets the height, in pixels, of the image that will be rendered by this RenderPanel object.

setSupersampleWidth

public void setSupersampleWidth(int width)

Sets the supersampling width of the image that will be rendered by this RenderPanel object.

setSupersampleHeight

public void setSupersampleHeight(int height)

Sets the supersampling height of the image that will be rendered by this RenderPanel object.

getProjectionWidth

public double getProjectionWidth()

Returns:

The projection width of the Camera object stored by this RenderPanel object.

getProjectionHeight

public double getProjectionHeight()

Returns:

The projection height of the Camera object stored by this RenderPanel object.

setShowProgressWindow

public void setShowProgressWindow(boolean show)

When set to true, rendering progress will be displayed in a new window. Otherwise, the progress will be displayed within this RenderPanel's window.

getImageWidth

public int getImageWidth()

Returns the width, in pixels, of the image that will be rendered by this RenderPanel object.

getImageHeight

public int getImageHeight()

Returns the height, in pixels, of the image that will be rendered by this RenderPanel object.

getSupersampleWidth

public int getSupersampleWidth()

Returns the supersampling width of the image that will be rendered by this RenderPanel object.

getSupersampleHeight

public int getSupersampleHeight()

Returns the supersampling height of the image that will be rendered by this RenderPanel object.

getShowProgressWindow

public boolean getShowProgressWindow()

Returns true if rendering progress will be displayed in a new window. Otherwise, false is returned and the progress will be displayed within this RenderPanel's window.

getRenderedImageData

public RGB[][] getRenderedImageData()

Return the image rendered by this RenderPanel as an array of RGB objects.

setEventHandler

public void setEventHandler(EventHandler handler)

Sets the EventHandler object used by this RenderPanel object. Setting this to null will deactivae event reporting.

Specified by:

setEventHandler in interface EventGenerator

getEventHandler

public EventHandler getEventHandler()

Returns the EventHandler object used by this RenderPanel object.

Specified by:

getEventHandler in interface EventGenerator

calculateAverageBrightness

public double calculateAverageBrightness()

paint

public void paint(Graphics g)

Method called when painting this RenderPanel.

Overrides:

paint in class JComponent