Package gov.nih.mipav.view.renderer.J3D.surfaceview

Class JPanelSurfaceTexture

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

gov.nih.mipav.view.renderer.JPanelRendererBase

gov.nih.mipav.view.renderer.J3D.JPanelRendererJ3D

gov.nih.mipav.view.renderer.J3D.surfaceview.JPanelSurfaceTexture

All Implemented Interfaces:

ViewImageUpdateInterface, ActionListener, FocusListener, ItemListener, KeyListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible

public class JPanelSurfaceTexture
extends JPanelRendererJ3D
implements ViewImageUpdateInterface

JPanelSurfaceTexture. Enables texture-mapping of the ModelImage data onto a surface triangle mesh. The Texture coordinates of the mesh are calculated in the SurfaceMask class. This class creates the ImageComponent3D object that is passed to the Texture3D object when the surface display attributes (TextureUnitState) are created. The ImageComponent3D object contained within this class updates when the user changes the ModelLUT associated with the texture.

The user can change the ModelLUT independently of the ModelLUT associated with the ModelImage, or if the user selects the option of using the ModelLUT associated with the ModelImage, then the texture updates as the user updates that LUT. This class implements the ViewImageUpdateInterface to capture LUT changes.

See Also:

• invalid reference

  JPanelSurface.java

• invalid reference

  SurfaceMask.java

• invalid reference

  ModelImage.java

• Serialized Form

Nested Class Summary

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

JPanel.AccessibleJPanel

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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
private JFrameHistogram	mHistogram	Display the independent LUT for Black/White images.
private ModelImage	mImageA	ModelImage used to generate the 3D texture:.
private ModelImage	mImageALink	Reference to ModelImage A for linking the texture to the imageA LUT.
private JRadioButton	mImageAsTextureRadioButton	RadioButton for turing on the surface image texture:.
private JRadioButton	mImageAsVertexColorRadioButton	RadioButton for turing on the surface image per-vertex color:.
private String	mImageDirName	Stores the currently-loaded ModelImage directory name:.
private String	mImageFileName	Stores the currently-loaded ModelImage file name:.
private JLabel	mImageFileNameLabel	Display the currently-loaded ModelImage file name:.
private JRadioButton	mImageNoneRadioButton	RadioButton for turing off the surface image:.
private JButton	mLoadImageButton	Load a new ModelImage:.
private ButtonGroup	mLUTButtonGroup	Grouping the radio buttons:.
private ModelImage	mLUTImageA	Independent ModelImage for independent LUT.
private ModelLUT	mLUTModel	The LUT associated with the ModelImage imageA:.
private ModelLUT	mLUTSeparate	The LUT associated with the independent texture LUT:.
private JRadioButton	mModelLUTRadioButton	Use the ModelImage LUT.
private JRadioButton	mNewLUTRadioButton	Use a separate LUT.
private PatientSlice	mPatientSlice	Renders the ModelImage data with LUT changes.
private ModelRGB	mRGBModel	The RGB LUT associated with the ModelImage imageA:.
private ModelRGB	mRGBSeparate	The RGB LUT associated with the independent texture LUT:.
private javax.media.j3d.ImageComponent3D	mSurfaceTextureImage	The ModelImage texture with LUT changes, used with the Texture3D.
private javax.media.j3d.Texture3D	mTexture	3D Texture used to display the ModelImage data as a texture mapped onto the ModelTriangleMesh.
private ButtonGroup	mTextureButtonGroup	Grouping the radio buttons:.
private int	mTextureStatus	Currently selected ModelImage display type:.
private javax.media.j3d.TextureUnitState[]	mTextureUnitState	TextureUnitState contains texture information for the rendered surfaces:.
static final int	NONE	No display:.
private static final long	serialVersionUID	Use serialVersionUID for interoperability.
static final int	TEXTURE	Displays the ModelImage with 3D Texture-mapping :.
static final int	VERTEX_COLOR	Displays the ModelImage with per-vertex colors:.

Fields inherited from class gov.nih.mipav.view.renderer.J3D.JPanelRendererJ3D

rayBasedRender, renderBase

Fields inherited from class gov.nih.mipav.view.renderer.JPanelRendererBase

applyButton, cancelButton, cancelFlag, closeButton, helpButton, isActiveImage, mainPanel, NEW, OKButton, REPLACE, runInSeparateThread, serif12, serif12B

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

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

Constructor	Description
JPanelSurfaceTexture(SurfaceRender kView, ModelImage imageA)	Constructor:

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent event)	actionPerformed, listens for interface events.
private void	createVolumeTexture()	Creates a 3D Texture object for the ModelImage displayed in the SurfaceRender object.
void	dispose()	Removes this object from the ModelImage imageDisplayListener list.
private javax.media.j3d.ImageComponent3D	generateVolumeTexture()	generates an ImageComponent3D containing the ModelImage data.
boolean	getEnabled()	Returns whether the ModelTriangleMesh is to be displayed with the ModelImage data as a texture or not.
ModelImage	getImageLink()	Returns The SurfaceRender ModelImage imageA for linking to the LUT.
ModelImage	getImageSeparate()	Returns the ModelImage associated with the independent LUT.
ModelLUT	getLUT()	Return the current ModelLUT:.
JPanel	getMainPanel()	Returns the mainPanel.
ModelRGB	getRGBT()	Return the current ModelRGBT:.
ModelImage	getTextureImage()	Returns The ModelImage that is the data source for the Texture3D.
int	getTextureStatus()	Returns the texture status, either TEXTURE, VERTEX_COLOR, or NONE.
javax.media.j3d.TextureUnitState[]	getTextureUnitState()	Returns the volume texture TextureUnitState.
private void	init()	Initializes the interface, and generates the first default texture.
private void	initLUT()	Initializes or re-initializes the Histogram LUT interface based on the currently-loaded ModelImage.
private void	loadingImage()	Load a new ModelImage to use for the 3D Texture display:
void	setEnabled(boolean flag)	Enables or disables the interface.
void	setRGBTA(ModelRGB RGBTa)	Update the ModelRGB associated with the separate texture, and regenerate the ImageComponente3D volume texture.
void	setRGBTB(ModelRGB RGBTb)	Update the ModelRGB associated with the ModelImage texture, and regenerate the ImageComponente3D volume texture.
void	setSlice(int slice)	ViewImageUpdateInterface, unused here.
void	setTimeSlice(int tSlice)	ViewImageUpdateInterface, unused here.
boolean	updateImageExtents()	ViewImageUpdateInterface, unused here.
boolean	updateImages()	ViewImageUpdateInterface, unused here.
boolean	updateImages(boolean flag)	ViewImageUpdateInterface, unused here.
boolean	updateImages(ModelLUT LUTa, ModelLUT LUTb, boolean flag, int interpMode)	updateImages, called when the ModelLUT changes.
void	updateSurfaceTextureImage(BitSet paintMask, javax.vecmath.Color4f kColor)	updateSurfaceTextureImage.
private void	updateTexture()	Updaes the ImageComponent3D data if the texture display is turned on.

Methods inherited from class gov.nih.mipav.view.renderer.J3D.JPanelRendererJ3D

disposeLocal, getSurfaceRender, setRayBasedRender, setSurfaceRender

Methods inherited from class gov.nih.mipav.view.renderer.JPanelRendererBase

buildApplyButton, buildCancelButton, buildCloseButton, buildHelpButton, buildOKButton, buildTitledBorder, finalize, focusGained, focusLost, isCancelled, itemStateChanged, keyPressed, keyReleased, keyTyped, makeString, resizePanel, setLeftHandSystem, setVisible, setVisibleStandard, setWCSystem, testParameter

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, 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, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.event.FocusListener

focusGained, focusLost

Methods inherited from interface java.awt.event.ItemListener

itemStateChanged

Methods inherited from interface java.awt.event.KeyListener

keyPressed, keyReleased, keyTyped

Field Details

serialVersionUID

private static final long serialVersionUID

Use serialVersionUID for interoperability.

See Also:

• Constant Field Values

NONE

public static final int NONE

No display:.

See Also:

• Constant Field Values

TEXTURE

public static final int TEXTURE

Displays the ModelImage with 3D Texture-mapping :.

See Also:

• Constant Field Values

VERTEX_COLOR

public static final int VERTEX_COLOR

Displays the ModelImage with per-vertex colors:.

See Also:

• Constant Field Values

mHistogram

private JFrameHistogram mHistogram

Display the independent LUT for Black/White images.

mImageA

private ModelImage mImageA

ModelImage used to generate the 3D texture:.

mImageALink

private ModelImage mImageALink

Reference to ModelImage A for linking the texture to the imageA LUT.

mImageAsTextureRadioButton

private JRadioButton mImageAsTextureRadioButton

RadioButton for turing on the surface image texture:.

mImageAsVertexColorRadioButton

private JRadioButton mImageAsVertexColorRadioButton

RadioButton for turing on the surface image per-vertex color:.

mImageDirName

private String mImageDirName

Stores the currently-loaded ModelImage directory name:.

mImageFileName

private String mImageFileName

Stores the currently-loaded ModelImage file name:.

mImageFileNameLabel

private JLabel mImageFileNameLabel

Display the currently-loaded ModelImage file name:.

mImageNoneRadioButton

private JRadioButton mImageNoneRadioButton

RadioButton for turing off the surface image:.

mLoadImageButton

private JButton mLoadImageButton

Load a new ModelImage:.

mLUTButtonGroup

private ButtonGroup mLUTButtonGroup

Grouping the radio buttons:.

mLUTImageA

private ModelImage mLUTImageA

Independent ModelImage for independent LUT.

mLUTModel

private ModelLUT mLUTModel

The LUT associated with the ModelImage imageA:.

mLUTSeparate

private ModelLUT mLUTSeparate

The LUT associated with the independent texture LUT:.

mModelLUTRadioButton

private JRadioButton mModelLUTRadioButton

Use the ModelImage LUT.

mNewLUTRadioButton

private JRadioButton mNewLUTRadioButton

Use a separate LUT.

mPatientSlice

private PatientSlice mPatientSlice

Renders the ModelImage data with LUT changes.

mRGBModel

private ModelRGB mRGBModel

The RGB LUT associated with the ModelImage imageA:.

mRGBSeparate

private ModelRGB mRGBSeparate

The RGB LUT associated with the independent texture LUT:.

mSurfaceTextureImage

private javax.media.j3d.ImageComponent3D mSurfaceTextureImage

The ModelImage texture with LUT changes, used with the Texture3D.

mTexture

private javax.media.j3d.Texture3D mTexture

3D Texture used to display the ModelImage data as a texture mapped onto the ModelTriangleMesh.

mTextureButtonGroup

private ButtonGroup mTextureButtonGroup

Grouping the radio buttons:.

mTextureStatus

private int mTextureStatus

Currently selected ModelImage display type:.

mTextureUnitState

private javax.media.j3d.TextureUnitState[] mTextureUnitState

TextureUnitState contains texture information for the rendered surfaces:.

Constructor Details

JPanelSurfaceTexture

public JPanelSurfaceTexture(SurfaceRender kView,
 ModelImage imageA)

Constructor:

Parameters:

kView - the SurfaceRender this panel is displayed with

imageA - the ModelImage used to generate the volume texture.

Method Details

actionPerformed

public void actionPerformed(ActionEvent event)

actionPerformed, listens for interface events.

Specified by:

actionPerformed in interface ActionListener

Specified by:

actionPerformed in class JPanelRendererBase

Parameters:

event - ActionEvent generated by the interface.

dispose

public void dispose()

Removes this object from the ModelImage imageDisplayListener list.

getEnabled

public boolean getEnabled()

Returns whether the ModelTriangleMesh is to be displayed with the ModelImage data as a texture or not.

Returns:

true when the ModelImageMesh is texture-mapped, false otherwise.

getImageLink

public ModelImage getImageLink()

Returns The SurfaceRender ModelImage imageA for linking to the LUT.

Returns:

mImageALink, for identifying the ModelLUT associated with mImageA.

getImageSeparate

public ModelImage getImageSeparate()

Returns the ModelImage associated with the independent LUT.

Returns:

the ModelImage associated with the independent LUT

getLUT

public ModelLUT getLUT()

Return the current ModelLUT:.

Returns:

the currently used ModelLUT

getMainPanel

public JPanel getMainPanel()

Returns the mainPanel.

Specified by:

getMainPanel in class JPanelRendererBase

Returns:

mainPanel;

getRGBT

public ModelRGB getRGBT()

Return the current ModelRGBT:.

Returns:

the currently used ModelRGBT

getTextureImage

public ModelImage getTextureImage()

Returns The ModelImage that is the data source for the Texture3D.

Returns:

mImageA, the ModelImage used to generate the Texture3D

getTextureStatus

public int getTextureStatus()

Returns the texture status, either TEXTURE, VERTEX_COLOR, or NONE.

Returns:

TEXTURE, VERTEX_COLOR, or NONE

getTextureUnitState

public javax.media.j3d.TextureUnitState[] getTextureUnitState()

Returns the volume texture TextureUnitState.

Returns:

mTextureUnitState, the volume texture data.

setEnabled

public void setEnabled(boolean flag)

Enables or disables the interface. Called when a surface is added/removed from the JPanelSurface class.

Overrides:

setEnabled in class JComponent

Parameters:

flag - when true enable the interface, when false disable the interface.

setRGBTA

public void setRGBTA(ModelRGB RGBTa)

Update the ModelRGB associated with the separate texture, and regenerate the ImageComponente3D volume texture.

Parameters:

RGBTa - the new ModelRGB for the separate texture.

setRGBTB

public void setRGBTB(ModelRGB RGBTb)

Update the ModelRGB associated with the ModelImage texture, and regenerate the ImageComponente3D volume texture.

Parameters:

RGBTb - the new ModelRGB for the ModelImage texture.

setSlice

public void setSlice(int slice)

ViewImageUpdateInterface, unused here.

Specified by:

setSlice in interface ViewImageUpdateInterface

Parameters:

slice - DOCUMENT ME!

setTimeSlice

public void setTimeSlice(int tSlice)

ViewImageUpdateInterface, unused here.

Specified by:

setTimeSlice in interface ViewImageUpdateInterface

Parameters:

tSlice - DOCUMENT ME!

updateImageExtents

public boolean updateImageExtents()

ViewImageUpdateInterface, unused here.

Specified by:

updateImageExtents in interface ViewImageUpdateInterface

Returns:

DOCUMENT ME!

updateImages

public boolean updateImages()

ViewImageUpdateInterface, unused here.

Specified by:

updateImages in interface ViewImageUpdateInterface

Returns:

DOCUMENT ME!

updateImages

public boolean updateImages(boolean flag)

ViewImageUpdateInterface, unused here.

Specified by:

updateImages in interface ViewImageUpdateInterface

Parameters:

flag - DOCUMENT ME!

Returns:

DOCUMENT ME!

updateImages

public boolean updateImages(ModelLUT LUTa,
 ModelLUT LUTb,
 boolean flag,
 int interpMode)

updateImages, called when the ModelLUT changes. Updates the ImageComponent3D object for Texture3D updates. The ImageComponent3D object is only updated if it is currently displayed.

Specified by:

updateImages in interface ViewImageUpdateInterface

Parameters:

LUTa - the LUT associated with the independent texture

LUTb - the LUT associated with the ModelImage

flag - forces update (ignored here)

interpMode - (ignored here)

Returns:

DOCUMENT ME!

updateSurfaceTextureImage

public void updateSurfaceTextureImage(BitSet paintMask,
 javax.vecmath.Color4f kColor)

updateSurfaceTextureImage. Paints the ImageComponent3D object with the paint mask.

Parameters:

paintMask - paint bit map to add to the texture.

kColor - DOCUMENT ME!

createVolumeTexture

private void createVolumeTexture()

Creates a 3D Texture object for the ModelImage displayed in the SurfaceRender object. The Texture3D object is used for texture-mapping on any or all ModelTriangleMesh objects displayed in the SurfaceRender.

generateVolumeTexture

private javax.media.j3d.ImageComponent3D generateVolumeTexture()

generates an ImageComponent3D containing the ModelImage data. Uses the PatientSlice object to output the data into the ImageComponent3D, so lut changes can be applied. The ImageComponent3D is used to create a Texture3D object for texture-mapping the ModelImage data onto ModelTriangleMesh objects.

Returns:

DOCUMENT ME!

init

private void init()

Initializes the interface, and generates the first default texture.

initLUT

private void initLUT()

Initializes or re-initializes the Histogram LUT interface based on the currently-loaded ModelImage.

loadingImage

private void loadingImage()

Load a new ModelImage to use for the 3D Texture display:

updateTexture

private void updateTexture()

Updaes the ImageComponent3D data if the texture display is turned on. Notifies the JPanelSurface object of the update.