Package gov.nih.mipav.view

Class JPanelVolumeOpacity

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

gov.nih.mipav.view.JPanelVolumeOpacity

All Implemented Interfaces:

ViewJComponentVolOpacityListener, ActionListener, ItemListener, MouseListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ChangeListener

public class JPanelVolumeOpacity
extends JPanel
implements ActionListener, ChangeListener, ItemListener, MouseListener, ViewJComponentVolOpacityListener

Simple panel containing the volume renderer opacity controls.

See Also:

• 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
protected JSlider	blendSlider	Opacity slider of texture 3D volume opacity changes.
static final int	BLUE	Component tag indicator.
static final int	COMP_A	Component tag indicator.
static final int	COMP_B	Component tag indicator.
static final int	COMP_GM_A	Component tag indicator.
static final int	COMP_GM_B	Component tag indicator.
protected ViewJComponentVolOpacityBase	componentOpacityA	Reference to component opacity control A.
protected ViewJComponentVolOpacityBase	componentOpacityB	Reference to component opacity control B.
protected ViewJComponentVolOpacityBase	componentOpacityGM_A	Reference to component opacity control A GM Rescale.
protected ViewJComponentVolOpacityBase	componentOpacityGM_B	Reference to component opacity control B GM Rescale.
protected JCheckBox	GMCheckBox	Gradient Magnitude Check box of the grey scale image.
protected ModelImage	gradMagRescale_A	Model image of the gradient magnitude of image A rescaled to have value in the range [0:255].
protected ModelImage	gradMagRescale_B	Model image of the gradient magnitude of image B rescaled to have value in the range [0:255].
static final int	GREEN	Component tag indicator.
private ModelHistogram	histogramA	Histogram reference for image A.
private ModelHistogram	histogramB	Histogram reference for image B.
private ModelHistogram	histogramGM_A	Histogram reference for imageA GM.
private ModelHistogram	histogramGM_B	Histogram reference for imageB GM.
protected ModelImage	imageA	Model image A.
protected ModelImage	imageB	Model image B.
private boolean	isActiveImage
private boolean	isChanging
protected Hashtable<Integer,JLabel>	labelsTable	Historgram dialog slider labels of the imageA, B and GM imageA, B.
protected Hashtable<Integer,JLabel>	labelsTableB	Historgram dialog slider labels of the imageA, B and GM imageA, B.
protected Hashtable<Integer,JLabel>	labelsTableGM_A	Historgram dialog slider labels of the imageA, B and GM imageA, B.
protected Hashtable<Integer,JLabel>	labelsTableGM_B	Historgram dialog slider labels of the imageA, B and GM imageA, B.
protected JPanel	mainPanel	The main control.
protected float	middleLabelValueA	DOCUMENT ME!
protected float	middleLabelValueB	DOCUMENT ME!
protected float	middleLabelValueGM_A	DOCUMENT ME!
protected float	middleLabelValueGM_B	DOCUMENT ME!
protected JSlider	mouseSlider	DOCUMENT ME!
protected JSlider	mouseSliderB	DOCUMENT ME!
protected JSlider	mouseSliderGM_A	DOCUMENT ME!
protected JSlider	mouseSliderGM_B	DOCUMENT ME!
protected static final String	OPACITY_COMPONENT_TAB_A	DOCUMENT ME!
protected static final String	OPACITY_COMPONENT_TAB_A_GM	DOCUMENT ME!
protected static final String	OPACITY_COMPONENT_TAB_B	DOCUMENT ME!
protected static final String	OPACITY_COMPONENT_TAB_B_GM	DOCUMENT ME!
protected JLabel[]	opacitySliderLabelsA	The labels below the opacity slider.
protected JLabel[]	opacitySliderLabelsB	The labels below the opacity slider.
protected JLabel[]	opacitySliderLabelsGM_A	DOCUMENT ME!
protected JLabel[]	opacitySliderLabelsGM_B	DOCUMENT ME!
protected JPanel	panelOpacityA	Panels that hold the the control components (opacity maps).
protected JPanel	panelOpacityB	DOCUMENT ME!
protected JPanel	panelOpacityGM_A	DOCUMENT ME!
protected JPanel	panelOpacityGM_B	DOCUMENT ME!
protected JTextField	rangeText	X range text field in the imageA, B histogram dialog.
protected JTextField	rangeTextB	X range text field in the imageA, B histogram dialog.
protected JTextField	rangeTextGM_A	X range text field in the Gradient Magnitude imageA, B histogram dialog.
protected JTextField	rangeTextGM_B	X range text field in the Gradient Magnitude imageA, B histogram dialog.
static final int	RED	Component tag indicator.
protected float	scaleRangeA	Scale range value according to the image min and max.
protected float	scaleRangeB	Scale range value according to the image min and max.
protected float	scaleRangeGM_A	Scale range value according to the image min and max.
protected float	scaleRangeGM_B	Scale range value according to the image min and max.
private static final long	serialVersionUID	Use serialVersionUID for interoperability.
protected JTabbedPane	tabbedPane	Tabbed pane that contains the list of opacity functions.
protected JTextField	xRangeTextA	X range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	xRangeTextB	X range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	xRangeTextGM_A	X range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	xRangeTextGM_B	X range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	yRangeTextA	Y range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	yRangeTextB	Y range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	yRangeTextGM_A	Y range text field in the imageA, B and GM image A, B histogram dialog.
protected JTextField	yRangeTextGM_B	Y range text field in the imageA, B and GM image A, B histogram dialog.

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
JPanelVolumeOpacity(ModelImage _imgA, ModelImage _imgB)	Creates new dialog for converting type of image.
JPanelVolumeOpacity(ModelImage _imgA, ModelImage _imgB, ModelImage _imageAGM, ModelImage _imageBGM)	Creates new dialog for converting type of image.
JPanelVolumeOpacity(ModelImage _imgA, ModelImage _imgB, ModelImage _imageAGM, ModelImage _imageBGM, boolean _simpleDisplay)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent event)	Closes dialog box when the OK button is pressed and sets the variables.
void	addGM()	Add the gradient magnitude histogram to the opacity control panel.
protected JPanel	buildBlendPanel()	Build the blend slider control panel.
private void	buildPanelA()	Method that displays the histogram and controls to manipulate the opacity.
private void	buildPanelB()	Method that displays the histogram and controls to manipulate the opacity.
private void	buildPanelGM_A()	Method that displays the histogram and controls to manipulate the opacity.
private void	buildPanelGM_B()	Method that displays the histogram and controls to manipulate the opacity.
private ModelHistogram	calcHistogram(ModelImage image, int dim, int channel)	Calculates histogram for the imageA, B.
void	disposeLocal()	Clear memory and garbage collection.
protected void	finalize()	Calls dispose.
int	getAlphaBlendSliderValue()	This function returns the value of the blending slider.
ViewJComponentVolOpacityBase	getCompA()	Return the opacity histrogram component of the imageA.
ViewJComponentVolOpacityBase	getCompA_GM()	Return the opacity histrogram component of the Gradient Magnitude imageA.
ViewJComponentVolOpacityBase	getCompB()	Return the opacity histrogram component of the imageB.
ViewJComponentVolOpacityBase	getCompB_GM()	Return the opacity histrogram component of the Gradient Magnitude imageB.
ModelImage	getGradMagA()	Get the gradient magnitude imageA.
ModelImage	getGradMagB()	Get the gradient magnitude imageB.
ModelImage	getImageA()	Accessor that returns the imageA.
ModelImage	getImageB()	Accessor that returns the image.
protected Hashtable<Integer,JLabel>	getLabelTableA()	Build the hash table for the imageA opacity slider.
protected Hashtable<Integer,JLabel>	getLabelTableB()	Build the hash table for the imageB opacity slider.
protected Hashtable<Integer,JLabel>	getLabelTableGM_A()	Build the hash table for the imageA GM opacity slider.
protected Hashtable<Integer,JLabel>	getLabelTableGM_B()	Build the hash table for the imageA GM opacity slider.
JPanel	getMainPanel()	Sets up the GUI (panels, buttons, etc) and displays it on the screen.
ViewJComponentVolOpacityBase	getSelectedComponent()	Return the selected tabbbed pane component.
ViewJComponentVolOpacityBase	getSelectedComponent(int _whichComp)	Return the active image component.
int	getSelectedTabIndex()	Returns the index of the selected panel in the tabbed pane.
JTabbedPane	getTabbedPane()	Accessor to the tabbed pane.
protected void	initBlendSliderLabels()	Initialize the blend slider labels.
private void	initialize(boolean simpleDisplay)	Sets up the GUI (panels, buttons, etc) and displays it on the screen.
boolean	isChanging()
boolean	isGradientMagnitudeOpacityEnabled()	Return whether or not the opacity mapping based on gradient magnitude is enabled.
void	itemStateChanged(ItemEvent event)	Sets the flags for the checkboxes.
private boolean	loadGM()	Calculates histogram for the gradient magnitude imageA, B.
protected boolean	loadGMImage(String dName, String fName, boolean isImageA)	Loads the gradient magnitude image instead of recalculating the image.
void	mouseClicked(MouseEvent event)	Not used method.
void	mouseEntered(MouseEvent event)	Not used method.
void	mouseExited(MouseEvent event)	Not used method.
void	mousePressed(MouseEvent event)	Not used method.
void	mouseReleased(MouseEvent event)	Mouse release event.
void	removeGM()	Add the gradient magnitude hitogram to the opacity control panel.
void	resizePanel(int panelWidth, int frameHeight)	Resize the control panel when mouse drag expanding or minimizing the frame.
void	setAdjustersEnabled(boolean enabled)	This method will enable or disable the opacity panel's slider component and input text fields, based on the value of the boolean parameter passed into it.
void	setAlphaBlendSliderValue(int iValue)	Sets the blendSlider value.
void	setGradientMagnitudeOpacityEnabled(boolean value)	Return whether or not the opacity mapping based on gradient magnitude is enabled.
void	setImages(ModelImage _imgA, ModelImage _imgB, ModelImage _imageAGM, ModelImage _imageBGM, boolean _simpleDisplay)
void	setSelectedTabIndex(int i)	Sets the tabbed pane selected panel based on the input index.
void	stateChanged(ChangeEvent event)	ChangeListener for opacity slider changes.
void	update(boolean isChanging)
void	updateSlider(ViewJComponentVolOpacityBase childComponent)	Adjust the opacity slider for the minor opacity changes.

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, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, 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

Field Details

serialVersionUID

private static final long serialVersionUID

Use serialVersionUID for interoperability.

See Also:

• Constant Field Values

histogramA

private ModelHistogram histogramA

Histogram reference for image A.

histogramB

private ModelHistogram histogramB

Histogram reference for image B.

histogramGM_A

private ModelHistogram histogramGM_A

Histogram reference for imageA GM.

histogramGM_B

private ModelHistogram histogramGM_B

Histogram reference for imageB GM.

isActiveImage

private boolean isActiveImage

mainPanel

protected JPanel mainPanel

The main control.

COMP_A

public static final int COMP_A

Component tag indicator.

See Also:

• Constant Field Values

COMP_B

public static final int COMP_B

Component tag indicator.

See Also:

• Constant Field Values

COMP_GM_A

public static final int COMP_GM_A

Component tag indicator.

See Also:

• Constant Field Values

COMP_GM_B

public static final int COMP_GM_B

Component tag indicator.

See Also:

• Constant Field Values

OPACITY_COMPONENT_TAB_A

protected static final String OPACITY_COMPONENT_TAB_A

DOCUMENT ME!

See Also:

• Constant Field Values

OPACITY_COMPONENT_TAB_B

protected static final String OPACITY_COMPONENT_TAB_B

DOCUMENT ME!

See Also:

• Constant Field Values

OPACITY_COMPONENT_TAB_A_GM

protected static final String OPACITY_COMPONENT_TAB_A_GM

DOCUMENT ME!

See Also:

• Constant Field Values

OPACITY_COMPONENT_TAB_B_GM

protected static final String OPACITY_COMPONENT_TAB_B_GM

DOCUMENT ME!

See Also:

• Constant Field Values

RED

public static final int RED

Component tag indicator.

See Also:

• Constant Field Values

GREEN

public static final int GREEN

Component tag indicator.

See Also:

• Constant Field Values

BLUE

public static final int BLUE

Component tag indicator.

See Also:

• Constant Field Values

blendSlider

protected JSlider blendSlider

Opacity slider of texture 3D volume opacity changes.

componentOpacityA

protected ViewJComponentVolOpacityBase componentOpacityA

Reference to component opacity control A.

componentOpacityB

protected ViewJComponentVolOpacityBase componentOpacityB

Reference to component opacity control B.

componentOpacityGM_A

protected ViewJComponentVolOpacityBase componentOpacityGM_A

Reference to component opacity control A GM Rescale.

componentOpacityGM_B

protected ViewJComponentVolOpacityBase componentOpacityGM_B

Reference to component opacity control B GM Rescale.

GMCheckBox

protected JCheckBox GMCheckBox

Gradient Magnitude Check box of the grey scale image.

gradMagRescale_A

protected ModelImage gradMagRescale_A

Model image of the gradient magnitude of image A rescaled to have value in the range [0:255].

gradMagRescale_B

protected ModelImage gradMagRescale_B

Model image of the gradient magnitude of image B rescaled to have value in the range [0:255].

imageA

protected ModelImage imageA

Model image A.

imageB

protected ModelImage imageB

Model image B.

labelsTable

protected Hashtable<Integer,JLabel> labelsTable

Historgram dialog slider labels of the imageA, B and GM imageA, B.

labelsTableB

protected Hashtable<Integer,JLabel> labelsTableB

Historgram dialog slider labels of the imageA, B and GM imageA, B.

labelsTableGM_A

protected Hashtable<Integer,JLabel> labelsTableGM_A

Historgram dialog slider labels of the imageA, B and GM imageA, B.

labelsTableGM_B

protected Hashtable<Integer,JLabel> labelsTableGM_B

Historgram dialog slider labels of the imageA, B and GM imageA, B.

middleLabelValueA

protected float middleLabelValueA

DOCUMENT ME!

middleLabelValueB

protected float middleLabelValueB

DOCUMENT ME!

middleLabelValueGM_A

protected float middleLabelValueGM_A

DOCUMENT ME!

middleLabelValueGM_B

protected float middleLabelValueGM_B

DOCUMENT ME!

mouseSlider

protected JSlider mouseSlider

DOCUMENT ME!

mouseSliderB

protected JSlider mouseSliderB

DOCUMENT ME!

mouseSliderGM_A

protected JSlider mouseSliderGM_A

DOCUMENT ME!

mouseSliderGM_B

protected JSlider mouseSliderGM_B

DOCUMENT ME!

opacitySliderLabelsA

protected JLabel[] opacitySliderLabelsA

The labels below the opacity slider.

opacitySliderLabelsB

protected JLabel[] opacitySliderLabelsB

The labels below the opacity slider.

opacitySliderLabelsGM_A

protected JLabel[] opacitySliderLabelsGM_A

DOCUMENT ME!

opacitySliderLabelsGM_B

protected JLabel[] opacitySliderLabelsGM_B

DOCUMENT ME!

panelOpacityA

protected JPanel panelOpacityA

Panels that hold the the control components (opacity maps).

panelOpacityB

protected JPanel panelOpacityB

DOCUMENT ME!

panelOpacityGM_A

protected JPanel panelOpacityGM_A

DOCUMENT ME!

panelOpacityGM_B

protected JPanel panelOpacityGM_B

DOCUMENT ME!

rangeText

protected JTextField rangeText

X range text field in the imageA, B histogram dialog.

rangeTextB

protected JTextField rangeTextB

X range text field in the imageA, B histogram dialog.

rangeTextGM_A

protected JTextField rangeTextGM_A

X range text field in the Gradient Magnitude imageA, B histogram dialog.

rangeTextGM_B

protected JTextField rangeTextGM_B

X range text field in the Gradient Magnitude imageA, B histogram dialog.

scaleRangeA

protected float scaleRangeA

Scale range value according to the image min and max.

scaleRangeB

protected float scaleRangeB

Scale range value according to the image min and max.

scaleRangeGM_A

protected float scaleRangeGM_A

Scale range value according to the image min and max.

scaleRangeGM_B

protected float scaleRangeGM_B

Scale range value according to the image min and max.

tabbedPane

protected JTabbedPane tabbedPane

Tabbed pane that contains the list of opacity functions.

xRangeTextA

protected JTextField xRangeTextA

X range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

xRangeTextB

protected JTextField xRangeTextB

X range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

xRangeTextGM_A

protected JTextField xRangeTextGM_A

X range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

xRangeTextGM_B

protected JTextField xRangeTextGM_B

X range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

yRangeTextA

protected JTextField yRangeTextA

Y range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

yRangeTextB

protected JTextField yRangeTextB

Y range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

yRangeTextGM_A

protected JTextField yRangeTextGM_A

Y range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

yRangeTextGM_B

protected JTextField yRangeTextGM_B

Y range text field in the imageA, B and GM image A, B histogram dialog. Following text fields are used by the tri-planar volume view.

isChanging

private boolean isChanging

Constructor Details

JPanelVolumeOpacity

public JPanelVolumeOpacity(ModelImage _imgA,
 ModelImage _imgB)

Creates new dialog for converting type of image.

Parameters:

_imgA - Source imageA.

_imgB - Source imageB.

JPanelVolumeOpacity

public JPanelVolumeOpacity(ModelImage _imgA,
 ModelImage _imgB,
 ModelImage _imageAGM,
 ModelImage _imageBGM)

Creates new dialog for converting type of image.

Parameters:

_imgA - Source imageA.

_imgB - Source imageB.

JPanelVolumeOpacity

public JPanelVolumeOpacity(ModelImage _imgA,
 ModelImage _imgB,
 ModelImage _imageAGM,
 ModelImage _imageBGM,
 boolean _simpleDisplay)

Method Details

actionPerformed

public void actionPerformed(ActionEvent event)

Closes dialog box when the OK button is pressed and sets the variables.

Specified by:

actionPerformed in interface ActionListener

Parameters:

event - Event that triggers this function

addGM

public void addGM()

Add the gradient magnitude histogram to the opacity control panel.

disposeLocal

public void disposeLocal()

Clear memory and garbage collection.

getAlphaBlendSliderValue

public int getAlphaBlendSliderValue()

This function returns the value of the blending slider.

Returns:

int the value of the slider, or a default of 50 (the median value) if the slider has not been initialized

getCompA

public ViewJComponentVolOpacityBase getCompA()

Return the opacity histrogram component of the imageA.

Returns:

componentOpacityA opacity component A.

getCompA_GM

public ViewJComponentVolOpacityBase getCompA_GM()

Return the opacity histrogram component of the Gradient Magnitude imageA.

Returns:

componentOpacityGM_A gradient magnitude component A.

getCompB

public ViewJComponentVolOpacityBase getCompB()

Return the opacity histrogram component of the imageB.

Returns:

componentOpacityB opacity component B.

getCompB_GM

public ViewJComponentVolOpacityBase getCompB_GM()

Return the opacity histrogram component of the Gradient Magnitude imageB.

Returns:

componentOpacityGM_B gradient magnitude component B.

getGradMagA

public ModelImage getGradMagA()

Get the gradient magnitude imageA.

Returns:

ModelImage GM imageA

getGradMagB

public ModelImage getGradMagB()

Get the gradient magnitude imageB.

Returns:

ModelImage GM imageB

getImageA

public ModelImage getImageA()

Accessor that returns the imageA.

Returns:

image

getImageB

public ModelImage getImageB()

Accessor that returns the image.

Returns:

image

getMainPanel

public JPanel getMainPanel()

Sets up the GUI (panels, buttons, etc) and displays it on the screen. Change the layout of the volume opacity change diagram.

Returns:

DOCUMENT ME!

getSelectedComponent

public ViewJComponentVolOpacityBase getSelectedComponent()

Return the selected tabbbed pane component. Should be overridden in JPanelVolOpacity and JPanelVolOpacityRGB

Returns:

ViewJComponentHLUTBase the opacity component.

getSelectedComponent

public ViewJComponentVolOpacityBase getSelectedComponent(int _whichComp)

Return the active image component.

Parameters:

_whichComp - true = imageA, false = imageB

Returns:

componentOpacity A or B.

getSelectedTabIndex

public int getSelectedTabIndex()

Returns the index of the selected panel in the tabbed pane.

Returns:

getTabbedPane

public JTabbedPane getTabbedPane()

Accessor to the tabbed pane.

Returns:

JTabbedPane

isChanging

public boolean isChanging()

isGradientMagnitudeOpacityEnabled

public boolean isGradientMagnitudeOpacityEnabled()

Return whether or not the opacity mapping based on gradient magnitude is enabled.

Returns:

boolean True if using gradient magnitude-based opacity mapping.

itemStateChanged

public void itemStateChanged(ItemEvent event)

Sets the flags for the checkboxes.

Specified by:

itemStateChanged in interface ItemListener

Parameters:

event - event that triggered this function

mouseClicked

public void mouseClicked(MouseEvent event)

Not used method.

Specified by:

mouseClicked in interface MouseListener

Parameters:

event - MouseEvent

mouseEntered

public void mouseEntered(MouseEvent event)

Not used method.

Specified by:

mouseEntered in interface MouseListener

Parameters:

event - MouseEvent

mouseExited

public void mouseExited(MouseEvent event)

Not used method.

Specified by:

mouseExited in interface MouseListener

Parameters:

event - MouseEvent

mousePressed

public void mousePressed(MouseEvent event)

Not used method.

Specified by:

mousePressed in interface MouseListener

Parameters:

event - MouseEvent

mouseReleased

public void mouseReleased(MouseEvent event)

Mouse release event.

Specified by:

mouseReleased in interface MouseListener

Parameters:

event - MouseEvent

removeGM

public void removeGM()

Add the gradient magnitude hitogram to the opacity control panel.

resizePanel

public void resizePanel(int panelWidth,
 int frameHeight)

Resize the control panel when mouse drag expanding or minimizing the frame.

Parameters:

panelWidth - width

frameHeight - height

setAdjustersEnabled

public void setAdjustersEnabled(boolean enabled)

This method will enable or disable the opacity panel's slider component and input text fields, based on the value of the boolean parameter passed into it.

Specified by:

setAdjustersEnabled in interface ViewJComponentVolOpacityListener

Parameters:

enabled - boolean whether the adjusters should be enabled or disabled

setAlphaBlendSliderValue

public void setAlphaBlendSliderValue(int iValue)

Sets the blendSlider value.

Parameters:

iValue - new slider value.

setGradientMagnitudeOpacityEnabled

public void setGradientMagnitudeOpacityEnabled(boolean value)

Return whether or not the opacity mapping based on gradient magnitude is enabled.

setSelectedTabIndex

public void setSelectedTabIndex(int i)

Sets the tabbed pane selected panel based on the input index.

Parameters:

i -

stateChanged

public void stateChanged(ChangeEvent event)

ChangeListener for opacity slider changes.

Specified by:

stateChanged in interface ChangeListener

Parameters:

event - The change event.

update

public void update(boolean isChanging)

Specified by:

update in interface ViewJComponentVolOpacityListener

updateSlider

public void updateSlider(ViewJComponentVolOpacityBase childComponent)

Adjust the opacity slider for the minor opacity changes.

Specified by:

updateSlider in interface ViewJComponentVolOpacityListener

Parameters:

childComponent - ViewJComponentVolOpacityBase reference

buildBlendPanel

protected JPanel buildBlendPanel()

Build the blend slider control panel.

Returns:

blendPanel built blend panel.

finalize

protected void finalize()
                 throws Throwable

Calls dispose.

Overrides:

finalize in class Object

Throws:

Throwable - DOCUMENT ME!

getLabelTableA

protected Hashtable<Integer,JLabel> getLabelTableA()

Build the hash table for the imageA opacity slider.

Returns:

labels built label hash table.

getLabelTableB

protected Hashtable<Integer,JLabel> getLabelTableB()

Build the hash table for the imageB opacity slider.

Returns:

labels built label hash table.

getLabelTableGM_A

protected Hashtable<Integer,JLabel> getLabelTableGM_A()

Build the hash table for the imageA GM opacity slider.

Returns:

labels built label hash table.

getLabelTableGM_B

protected Hashtable<Integer,JLabel> getLabelTableGM_B()

Build the hash table for the imageA GM opacity slider.

Returns:

labels built label hash table.

initBlendSliderLabels

protected void initBlendSliderLabels()

Initialize the blend slider labels.

loadGMImage

protected boolean loadGMImage(String dName,
 String fName,
 boolean isImageA)

Loads the gradient magnitude image instead of recalculating the image.

Parameters:

dName - String User specified directory name.

fName - String GM image file name.

isImageA - boolean Indicates GM imageA or GM imageB

Returns:

boolean Indicates loading GM image successful or not.

buildPanelA

private void buildPanelA()

Method that displays the histogram and controls to manipulate the opacity. Panel for image A.

buildPanelB

private void buildPanelB()

Method that displays the histogram and controls to manipulate the opacity. Panel for image B. Reset the layout.

buildPanelGM_A

private void buildPanelGM_A()

Method that displays the histogram and controls to manipulate the opacity. Panel for image GM_A.

buildPanelGM_B

private void buildPanelGM_B()

Method that displays the histogram and controls to manipulate the opacity. Panel for image GM_B.

calcHistogram

private ModelHistogram calcHistogram(ModelImage image,
 int dim,
 int channel)

Calculates histogram for the imageA, B.

setImages

public void setImages(ModelImage _imgA,
 ModelImage _imgB,
 ModelImage _imageAGM,
 ModelImage _imageBGM,
 boolean _simpleDisplay)

initialize

private void initialize(boolean simpleDisplay)

Sets up the GUI (panels, buttons, etc) and displays it on the screen. Change the layout of the volume opacity change diagram.

loadGM

private boolean loadGM()

Calculates histogram for the gradient magnitude imageA, B.