java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - gov.nih.mipav.view.ViewJComponentBase

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

Direct Known Subclasses:

ViewJComponentAnimate, ViewJComponentAnimateClip, ViewJComponentColocalizationEM, ViewJComponentColocalizationRegression, ViewJComponentEditImage, ViewJComponentLUT, ViewJComponentLUTTable, ViewJComponentPreviewImage, ViewJComponentSurface
```
public abstract class ViewJComponentBase
extends javax.swing.JComponent
```
Abstract class used for displaying images in the program MIPAV.

Version:

1.0 August 31, 1999

Author:

Matthew J. McAuliffe, Ph.D.
$Logfile: /mipav/src/gov/nih/mipav/view/ViewJComponentBase.java $ $Revision: 135 $ $Date: 1/30/06 2:25p $

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class javax.swing.JComponent
  javax.swing.JComponent.AccessibleJComponent
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ANNOTATION`	Indicates the MIPAV cursor is in annotation VOI mode
`static int`	`BOTH`	DOCUMENT ME!
`static int`	`CENTER_VOI`	DOCUMENT ME!
`static int`	`CUBE_BOUNDS`	DOCUMENT ME!
`static int`	`DEFAULT`	Used to describe cursor mode, this means no VOIs will be drawn.
`static int`	`DELETE_POINT`	DOCUMENT ME!
`static int`	`DROPPER_PAINT`	This mode is an active VOI mode used by the VOI Handler
`static int`	`ELLIPSE`	Indicates the MIPAV cursor is in ellipse VOI mode
`static int`	`ERASER_PAINT`	This mode is an active VOI mode used by the VOI Handler
`static int`	`IMAGE_A`	DOCUMENT ME!
`static int`	`IMAGE_B`	DOCUMENT ME!
`protected java.awt.Dimension`	`imageDim`	DOCUMENT ME!
`protected java.awt.Image`	`img`	DOCUMENT ME!
`protected java.awt.Image`	`imgB`	DOCUMENT ME!
`protected int`	`interpMode`	Interpolation mode for image display
`static int`	`INTERPOLATE_A`	Image interpolation only done for image A
`static int`	`INTERPOLATE_B`	Image interpolation only done for image B
`static int`	`INTERPOLATE_BOTH`	Image interpolation only done for both images A and B
`protected int`	`lastMouseX`	used by the repaintPaintBrushCursorFast method
`protected int`	`lastMouseY`	used by the repaintPaintBrushCursorFast method
`static int`	`LEVELSET`	Indicates the MIPAV cursor is in levelset VOI mode
`static int`	`LINE`	Indicates the MIPAV cursor is in 2D line VOI mode
`static int`	`LIVEWIRE`	Indicates the MIPAV cursor is in livewire VOI mode
`static int`	`MAG_REGION`	DOCUMENT ME!
`protected java.awt.image.MemoryImageSource`	`memImageA`	DOCUMENT ME!
`protected java.awt.image.MemoryImageSource`	`memImageB`	DOCUMENT ME!
`static int`	`MOVE`	DOCUMENT ME!
`static int`	`MOVE_INTERSECTION_POINT`	DOCUMENT ME!
`static int`	`MOVE_POINT`	DOCUMENT ME!
`static int`	`MOVE_VOIPOINT`	DOCUMENT ME!
`static int`	`NEAREST_BOTH`	Nearest neighbor interpolation applied to both images
`static int`	`NEW_POINT`	DOCUMENT ME!
`static int`	`NEW_VOI`	Indicates that a VOI has just been created, is not related to the various possible VOI modes that the handler deals with
`protected int`	`OUT_OF_BOUNDS`	DOCUMENT ME!
`static int`	`PAINT_CAN`	Indicates the cursor is in paint can mode
`static int`	`PAINT_VASC`	DOCUMENT ME!
`static int`	`PAINT_VOI`	Indicates the MIPAV cursor is in paint VOI mode
`static int`	`POINT_VOI`	Indicates the MIPAV cursor is in point VOI mode
`static int`	`POLYLINE`	Indicates the MIPAV cursor is in polyline VOI mode
`static int`	`POLYLINE_SLICE_VOI`	Indicates the MIPAV cursor is in polyline slice VOI mode
`static int`	`PROBE`	DOCUMENT ME!
`static int`	`PROTRACTOR`	This mode is an active VOI mode used by the VOI Handler
`static int`	`QUICK_LUT`	This mode is used by the VOI Handler to determine whether VOIs will be drawn.
`static int`	`RECTANGLE`	Indicates the MIPAV cursor is in slice rectangle VOI mode
`static int`	`RECTANGLE3D`	Indicates the MIPAV cursor is in volume rectangle VOI mode
`protected float`	`resolutionX`	resolutionX and Y are used to correct difference in intra and inter plane voxel resolution These represent the aspect ratio of the image These are NOT to be confused with the pixel resolutions.
`protected float`	`resolutionY`	DOCUMENT ME!
`static int`	`RETRACE`	DOCUMENT ME!
`static int`	`ROTATE`	Indicates the VOI cursor is in translate mode
`static int`	`SELECT`	DOCUMENT ME!
`private static long`	`serialVersionUID`	Use serialVersionUID for interoperability.
`protected boolean`	`showSliceNumber`	DOCUMENT ME!
`protected java.lang.String`	`sliceString`	DOCUMENT ME!
`static int`	`SMOOTH`	DOCUMENT ME!
`static int`	`SPLIT_VOI`	Indicates the MIPAV cursor is in split VOI mode
`protected java.awt.Color`	`textColor`	DOCUMENT ME!
`static int`	`TRANSLATE`	Indicates the VOI cursor is in translate mode
`static int`	`VOI_3D`	Indicates the cursor is in 3D voi drawing mode while in tri-planar view
`static int`	`WAND`	DOCUMENT ME!
`static int`	`WIN_REGION`	DOCUMENT ME!
`static int`	`ZOOMING_IN`	Indicates the cursor is in zoom in mode
`static int`	`ZOOMING_OUT`	Indicates the cursor is in zoom out mode
`protected float`	`zoomX`	DOCUMENT ME!
`protected float`	`zoomY`	DOCUMENT ME!

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
`ViewJComponentBase(int width, int height, ModelImage _imageA)`	creates object of size defined by width & height.
`ViewJComponentBase(java.awt.Dimension compDim)`	creates object of size defined by width & height.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`dispose(boolean flag)`	DOCUMENT ME!
`void`	`disposeLocal()`	Clean up some resources!
`protected void`	`finalize()`	Clean up some resources!
`java.awt.Image`	`getImage()`	Gets the Java image.
`int`	`getInterpMode()`	Gets the interpolation mode.
`int`	`getLastMouseX()`	Get the x position of the last place we drew something from a mouse event.
`int`	`getLastMouseY()`	Get the y position of the last place we drew something from a mouse event.
`java.awt.Dimension`	`getPreferredSize()`	size set to object size.
`float`	`getResolutionX()`	Resolution correction factor in the x - dimension.
`float`	`getResolutionY()`	Resolution correction factor in the y - dimension.
`int`	`getScaledX(int x)`	Converts the screen cursor x-coordinate to scaled version using the image's pixel resolution and zoom.
`int`	`getScaledY(int y)`	Converts the screen cursor y-coordinate to scaled version using the image's pixel resolution and zoom.
`int`	`getSelectedPaintColor(ViewJFrameBase vjfb)`	Gets the color of the paint the user has selected from the paint toolbar.
`boolean`	`getShowMagIntensityEnabled(java.awt.Graphics g, int width, int height, float mag, int imageType, double minIntensity, double maxIntensity)`	Returns whether to enable the showIntensity checkbox for mag. box
`java.awt.Dimension`	`getSize(java.awt.Dimension wh)`	gets the size of the object taking into account the zoom.
`float`	`getZoomX()`	Magnification in the x - dimension.
`float`	`getZoomY()`	Magnification in the y - dimension.
`void`	`importImage(int[] data)`	Creates a Image object from an array of ints that have been formatted (packed) properly (i.e. aRGB)
`void`	`importImageB(int[] dataB)`	Creates a Image object from an array of ints that have been formatted (packed) properly (i.e. aRGB) for the magnifier in image B
`void`	`LocalToScreen(WildMagic.LibFoundation.Mathematics.Vector3f localPoint, WildMagic.LibFoundation.Mathematics.Vector3f screenPoint)`	LocalToScreen converts a point from local coordinates to screen coordinates.
`protected void`	`makePaintBitmapBorder(int[] paintImageBuffer, java.util.BitSet paintBitmap, int slice, ViewJFrameBase frame)`	This method adds an opaque border to the painted area on-screen.
`protected void`	`makePaintImage(int[] paintImageBuffer, java.util.BitSet paintBitmap, int slice, ViewJFrameBase frame, boolean b2D)`	This method creates a buffer that will be used to make an image of the painted area on-screen.
`void`	`paintComponent(java.awt.Graphics g)`	Paints the image and border.
`void`	`paintCursorBoxComponent(java.awt.Graphics g, int xNew, int yNew, int width, int height)`	Paints a box over the image centered about the cursor.
`void`	`paintWindowComponent(java.awt.Graphics graphics, int xNew, int yNew, int width, int height, float mag)`	DOCUMENT ME!
`void`	`paintWindowComponent(java.awt.Graphics graphics, int xNew, int yNew, int width, int height, float mag, java.awt.Image drawImage)`	Paints a image B in a window over the image centered about the cursor.
`void`	`ScreenToLocal(WildMagic.LibFoundation.Mathematics.Vector3f screenPoint, WildMagic.LibFoundation.Mathematics.Vector3f localPoint)`	ScreenToLocal converts a point from screen coordinates to local coordinates.
`void`	`setInterpolationMode(int mode)`	Sets the interpolation mode.
`void`	`setResolutions(float rX, float rY)`	Sets the resolution correction factor in both x and y directions.
`void`	`setShowSliceNumber(boolean flag)`	Sets whether the slice number is shown.
`void`	`setSliceString(java.lang.String str)`	Sets the string painted on the lower left.
`void`	`setTextColor(java.awt.Color color)`	Sets the text to the desired color.
`void`	`setZoom(float zX, float zY)`	Sets the magnification in both x and y directions.
`void`	`setZoomExact(float zX, float zY)`	Sets the magnification to exactly the zoom specified values in both x and y directions.
`void`	`update(java.awt.Graphics g)`	Calls paint without erasing background - this reduces flicker!

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, getRegisteredKeyStrokes, getRootPane, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, updateUI

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, getAccessibleContext, 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 Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    Use serialVersionUID for interoperability.
    
    See Also:
    
    Constant Field Values
  - SMOOTH
```
public static final int SMOOTH
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - INTERPOLATE_A
```
public static final int INTERPOLATE_A
```
    Image interpolation only done for image A
    
    See Also:
    
    Constant Field Values
  - INTERPOLATE_B
```
public static final int INTERPOLATE_B
```
    Image interpolation only done for image B
    
    See Also:
    
    Constant Field Values
  - INTERPOLATE_BOTH
```
public static final int INTERPOLATE_BOTH
```
    Image interpolation only done for both images A and B
    
    See Also:
    
    Constant Field Values
  - NEAREST_BOTH
```
public static final int NEAREST_BOTH
```
    Nearest neighbor interpolation applied to both images
    
    See Also:
    
    Constant Field Values
  - IMAGE_A
```
public static final int IMAGE_A
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - IMAGE_B
```
public static final int IMAGE_B
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - BOTH
```
public static final int BOTH
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - DEFAULT
```
public static final int DEFAULT
```
    Used to describe cursor mode, this means no VOIs will be drawn.
    
    See Also:
    
    Constant Field Values
  - SELECT
```
public static final int SELECT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - MOVE
```
public static final int MOVE
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - RECTANGLE
```
public static final int RECTANGLE
```
    Indicates the MIPAV cursor is in slice rectangle VOI mode
    
    See Also:
    
    Constant Field Values
  - RECTANGLE3D
```
public static final int RECTANGLE3D
```
    Indicates the MIPAV cursor is in volume rectangle VOI mode
    
    See Also:
    
    Constant Field Values
  - LEVELSET
```
public static final int LEVELSET
```
    Indicates the MIPAV cursor is in levelset VOI mode
    
    See Also:
    
    Constant Field Values
  - MOVE_POINT
```
public static final int MOVE_POINT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - NEW_POINT
```
public static final int NEW_POINT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - DELETE_POINT
```
public static final int DELETE_POINT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - WAND
```
public static final int WAND
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - ELLIPSE
```
public static final int ELLIPSE
```
    Indicates the MIPAV cursor is in ellipse VOI mode
    
    See Also:
    
    Constant Field Values
  - LINE
```
public static final int LINE
```
    Indicates the MIPAV cursor is in 2D line VOI mode
    
    See Also:
    
    Constant Field Values
  - POLYLINE
```
public static final int POLYLINE
```
    Indicates the MIPAV cursor is in polyline VOI mode
    
    See Also:
    
    Constant Field Values
  - NEW_VOI
```
public static final int NEW_VOI
```
    Indicates that a VOI has just been created, is not related to the various possible VOI modes that the handler deals with
    
    See Also:
    
    Constant Field Values
  - RETRACE
```
public static final int RETRACE
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - POINT_VOI
```
public static final int POINT_VOI
```
    Indicates the MIPAV cursor is in point VOI mode
    
    See Also:
    
    Constant Field Values
  - PAINT_VOI
```
public static final int PAINT_VOI
```
    Indicates the MIPAV cursor is in paint VOI mode
    
    See Also:
    
    Constant Field Values
  - PAINT_CAN
```
public static final int PAINT_CAN
```
    Indicates the cursor is in paint can mode
    
    See Also:
    
    Constant Field Values
  - DROPPER_PAINT
```
public static final int DROPPER_PAINT
```
    This mode is an active VOI mode used by the VOI Handler
    
    See Also:
    
    Constant Field Values
  - ERASER_PAINT
```
public static final int ERASER_PAINT
```
    This mode is an active VOI mode used by the VOI Handler
    
    See Also:
    
    Constant Field Values
  - MAG_REGION
```
public static final int MAG_REGION
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - WIN_REGION
```
public static final int WIN_REGION
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - QUICK_LUT
```
public static final int QUICK_LUT
```
    This mode is used by the VOI Handler to determine whether VOIs will be drawn. A quick lut is implemented in MIPAV as a rectangle VOI
    
    See Also:
    
    Constant Field Values
  - PROTRACTOR
```
public static final int PROTRACTOR
```
    This mode is an active VOI mode used by the VOI Handler
    
    See Also:
    
    Constant Field Values
  - ROTATE
```
public static final int ROTATE
```
    Indicates the VOI cursor is in translate mode
    
    See Also:
    
    Constant Field Values
  - TRANSLATE
```
public static final int TRANSLATE
```
    Indicates the VOI cursor is in translate mode
    
    See Also:
    
    Constant Field Values
  - MOVE_VOIPOINT
```
public static final int MOVE_VOIPOINT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - CENTER_VOI
```
public static final int CENTER_VOI
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - CUBE_BOUNDS
```
public static final int CUBE_BOUNDS
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - LIVEWIRE
```
public static final int LIVEWIRE
```
    Indicates the MIPAV cursor is in livewire VOI mode
    
    See Also:
    
    Constant Field Values
  - PAINT_VASC
```
public static final int PAINT_VASC
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - ANNOTATION
```
public static final int ANNOTATION
```
    Indicates the MIPAV cursor is in annotation VOI mode
    
    See Also:
    
    Constant Field Values
  - PROBE
```
public static final int PROBE
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - MOVE_INTERSECTION_POINT
```
public static final int MOVE_INTERSECTION_POINT
```
    DOCUMENT ME!
    
    See Also:
    
    Constant Field Values
  - ZOOMING_IN
```
public static final int ZOOMING_IN
```
    Indicates the cursor is in zoom in mode
    
    See Also:
    
    Constant Field Values
  - ZOOMING_OUT
```
public static final int ZOOMING_OUT
```
    Indicates the cursor is in zoom out mode
    
    See Also:
    
    Constant Field Values
  - POLYLINE_SLICE_VOI
```
public static final int POLYLINE_SLICE_VOI
```
    Indicates the MIPAV cursor is in polyline slice VOI mode
    
    See Also:
    
    Constant Field Values
  - SPLIT_VOI
```
public static final int SPLIT_VOI
```
    Indicates the MIPAV cursor is in split VOI mode
    
    See Also:
    
    Constant Field Values
  - VOI_3D
```
public static final int VOI_3D
```
    Indicates the cursor is in 3D voi drawing mode while in tri-planar view
    
    See Also:
    
    Constant Field Values
  - imageDim
```
protected java.awt.Dimension imageDim
```
    DOCUMENT ME!
  - img
```
protected java.awt.Image img
```
    DOCUMENT ME!
  - imgB
```
protected java.awt.Image imgB
```
    DOCUMENT ME!
  - interpMode
```
protected int interpMode
```
    Interpolation mode for image display
  - memImageA
```
protected java.awt.image.MemoryImageSource memImageA
```
    DOCUMENT ME!
  - memImageB
```
protected java.awt.image.MemoryImageSource memImageB
```
    DOCUMENT ME!
  - resolutionX
```
protected float resolutionX
```
    resolutionX and Y are used to correct difference in intra and inter plane voxel resolution These represent the aspect ratio of the image These are NOT to be confused with the pixel resolutions.
  - resolutionY
```
protected float resolutionY
```
    DOCUMENT ME!
  - showSliceNumber
```
protected boolean showSliceNumber
```
    DOCUMENT ME!
  - sliceString
```
protected java.lang.String sliceString
```
    DOCUMENT ME!
  - textColor
```
protected java.awt.Color textColor
```
    DOCUMENT ME!
  - zoomX
```
protected float zoomX
```
    DOCUMENT ME!
  - zoomY
```
protected float zoomY
```
    DOCUMENT ME!
  - OUT_OF_BOUNDS
```
protected int OUT_OF_BOUNDS
```
    DOCUMENT ME!
  - lastMouseX
```
protected int lastMouseX
```
    used by the repaintPaintBrushCursorFast method
  - lastMouseY
```
protected int lastMouseY
```
    used by the repaintPaintBrushCursorFast method
- Constructor Detail
  - ViewJComponentBase
```
public ViewJComponentBase(java.awt.Dimension compDim)
```
    creates object of size defined by width & height.
    
    Parameters:
    
    compDim - width and height of component
  - ViewJComponentBase
```
public ViewJComponentBase(int width,
                          int height,
                          ModelImage _imageA)
```
    creates object of size defined by width & height.
    
    Parameters:
    
    extents - the image width and height
    
    _imageA - the image that this ViewJComponentBase is a view of
- Method Detail
  - dispose
```
public void dispose(boolean flag)
```
    DOCUMENT ME!
    
    Parameters:
    
    flag - DOCUMENT ME!
  - disposeLocal
```
public void disposeLocal()
```
    Clean up some resources!
  - getImage
```
public java.awt.Image getImage()
```
    Gets the Java image.
    
    Returns:
    
    Java image
    
    See Also:
    
    Image
  - getInterpMode
```
public int getInterpMode()
```
    Gets the interpolation mode.
    
    Returns:
    
    returns the interpolation mode
  - getLastMouseX
```
public int getLastMouseX()
```
    Get the x position of the last place we drew something from a mouse event.
    
    Returns:
    
    the x coordinate of the last mouse event
  - getLastMouseY
```
public int getLastMouseY()
```
    Get the y position of the last place we drew something from a mouse event.
    
    Returns:
    
    the y coordinate of the last mouse event
  - getPreferredSize
```
public java.awt.Dimension getPreferredSize()
```
    size set to object size.
    
    Overrides:
    
    getPreferredSize in class javax.swing.JComponent
    
    Returns:
    
    dimension with the size
  - getResolutionX
```
public float getResolutionX()
```
    Resolution correction factor in the x - dimension.
    
    Returns:
    
    correction in the x - dimension
  - getResolutionY
```
public float getResolutionY()
```
    Resolution correction factor in the y - dimension.
    
    Returns:
    
    correction in the y - dimension
  - getScaledX
```
public int getScaledX(int x)
```
    Converts the screen cursor x-coordinate to scaled version using the image's pixel resolution and zoom.
    
    Parameters:
    
    x - the cursor's x-coordinate
    
    Returns:
    
    x-coordinate in image space
  - getScaledY
```
public int getScaledY(int y)
```
    Converts the screen cursor y-coordinate to scaled version using the image's pixel resolution and zoom.
    
    Parameters:
    
    y - the cursor's y-coordinate
    
    Returns:
    
    x-coordinate in image space
  - LocalToScreen
```
public void LocalToScreen(WildMagic.LibFoundation.Mathematics.Vector3f localPoint,
                          WildMagic.LibFoundation.Mathematics.Vector3f screenPoint)
```
    LocalToScreen converts a point from local coordinates to screen coordinates.
    
    Parameters:
    
    localPoint - a 3D point, where x,y represent the point in local slice coordinates and the z value is the slice value.
    
    screenPoint - the transfromed localPoint, scaled with the image pixel resolution and zoom.
  - ScreenToLocal
```
public void ScreenToLocal(WildMagic.LibFoundation.Mathematics.Vector3f screenPoint,
                          WildMagic.LibFoundation.Mathematics.Vector3f localPoint)
```
    ScreenToLocal converts a point from screen coordinates to local coordinates.
    
    Parameters:
    
    screenPoint - a 3D point, where x,y represent the point in local slice coordinates and the z value is the slice value. screenPoint is usually taken from the MouseEvent point.
    
    localPoint - the transfromed point in local slice coordinates. The z-value represents the current slice.
  - getShowMagIntensityEnabled
```
public boolean getShowMagIntensityEnabled(java.awt.Graphics g,
                                          int width,
                                          int height,
                                          float mag,
                                          int imageType,
                                          double minIntensity,
                                          double maxIntensity)
```
    Returns whether to enable the showIntensity checkbox for mag. box
    
    Parameters:
    
    g - DOCUMENT ME!
    
    width - DOCUMENT ME!
    
    height - DOCUMENT ME!
    
    mag - DOCUMENT ME!
    
    imageType - DOCUMENT ME!
    
    minIntensity - DOCUMENT ME!
    
    maxIntensity - DOCUMENT ME!
    
    Returns:
    
    whether to enable showIntensity checkbox
  - getSize
```
public java.awt.Dimension getSize(java.awt.Dimension wh)
```
    gets the size of the object taking into account the zoom.
    
    Overrides:
    
    getSize in class javax.swing.JComponent
    
    Parameters:
    
    wh - DOCUMENT ME!
    
    Returns:
    
    dimension with the size
  - getZoomX
```
public float getZoomX()
```
    Magnification in the x - dimension.
    
    Returns:
    
    magnificaiton in the x - dimension
  - getZoomY
```
public float getZoomY()
```
    Magnification in the y - dimension.
    
    Returns:
    
    magnificaiton in the y - dimension
  - importImage
```
public void importImage(int[] data)
```
    Creates a Image object from an array of ints that have been formatted (packed) properly (i.e. aRGB)
    
    Parameters:
    
    data - Data (image) to be displayed that has been formatted (packed) properly (i.e. aRGB)
  - importImageB
```
public void importImageB(int[] dataB)
```
    Creates a Image object from an array of ints that have been formatted (packed) properly (i.e. aRGB) for the magnifier in image B
    
    Parameters:
    
    dataB - Data (imageB) to be displayed that has been formatted (packed) properly (i.e. aRGB)
  - paintComponent
```
public void paintComponent(java.awt.Graphics g)
```
    Paints the image and border.
    
    Overrides:
    
    paintComponent in class javax.swing.JComponent
    
    Parameters:
    
    g - Graphics handle
  - paintCursorBoxComponent
```
public void paintCursorBoxComponent(java.awt.Graphics g,
                                    int xNew,
                                    int yNew,
                                    int width,
                                    int height)
```
    Paints a box over the image centered about the cursor.
    
    Parameters:
    
    g - graphics component
    
    xNew - x coord in image
    
    yNew - y coord in image
    
    width - width of the cursor window in pixels
    
    height - height of the cursor window in pixels
  - paintWindowComponent
```
public void paintWindowComponent(java.awt.Graphics graphics,
                                 int xNew,
                                 int yNew,
                                 int width,
                                 int height,
                                 float mag)
```
    DOCUMENT ME!
    
    Parameters:
    
    graphics - DOCUMENT ME!
    
    xNew - DOCUMENT ME!
    
    yNew - DOCUMENT ME!
    
    width - DOCUMENT ME!
    
    height - DOCUMENT ME!
    
    mag - DOCUMENT ME!
  - paintWindowComponent
```
public void paintWindowComponent(java.awt.Graphics graphics,
                                 int xNew,
                                 int yNew,
                                 int width,
                                 int height,
                                 float mag,
                                 java.awt.Image drawImage)
```
    Paints a image B in a window over the image centered about the cursor.
    
    Parameters:
    
    graphics - graphics component
    
    xNew - x coord in image
    
    yNew - y coord in image
    
    width - width of the magnification window in pixels in unit zoom
    
    height - height of the magnification window in pixels in unit zoom
    
    mag - magnification of the zoom window
    
    drawImage - DOCUMENT ME!
  - setInterpolationMode
```
public void setInterpolationMode(int mode)
```
    Sets the interpolation mode.
    
    Parameters:
    
    mode - the interpolation mode (i.e. SMOOTH, NEAREST)
  - setResolutions
```
public void setResolutions(float rX,
                           float rY)
```
    Sets the resolution correction factor in both x and y directions.
    
    Parameters:
    
    rX - resolution correction factor in the x direction
    
    rY - resolution correction factor in the y direction
  - setShowSliceNumber
```
public void setShowSliceNumber(boolean flag)
```
    Sets whether the slice number is shown.
    
    Parameters:
    
    flag - if true show slice number
  - setSliceString
```
public void setSliceString(java.lang.String str)
```
    Sets the string painted on the lower left.
    
    Parameters:
    
    str - str that is painted on the lower left of image
  - setTextColor
```
public void setTextColor(java.awt.Color color)
```
    Sets the text to the desired color.
    
    Parameters:
    
    color - color of text
  - setZoom
```
public void setZoom(float zX,
                    float zY)
```
    Sets the magnification in both x and y directions.
    
    Parameters:
    
    zX - zoom in the x direction
    
    zY - zoom in the y direction
  - setZoomExact
```
public void setZoomExact(float zX,
                         float zY)
```
    Sets the magnification to exactly the zoom specified values in both x and y directions.
    
    Parameters:
    
    zX - zoom in the x direction
    
    zY - zoom in the y direction
  - update
```
public void update(java.awt.Graphics g)
```
    Calls paint without erasing background - this reduces flicker!
    
    Overrides:
    
    update in class javax.swing.JComponent
    
    Parameters:
    
    g - Graphics handle
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Clean up some resources!
    
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable - DOCUMENT ME!
  - makePaintImage
```
protected void makePaintImage(int[] paintImageBuffer,
                              java.util.BitSet paintBitmap,
                              int slice,
                              ViewJFrameBase frame,
                              boolean b2D)
```
    This method creates a buffer that will be used to make an image of the painted area on-screen.
    
    Parameters:
    
    paintImageBuffer - int[] the buffer to fill that will make the paint image
    
    paintBitmap - the bit map representing the painted pixels
    
    slice - the current slice to paint if this is a 3D image
    
    frame - the ViewJFrameBase containing the painted component.
    
    b2D - when true this is a 2D image component, when false it is greater than 2D
  - makePaintBitmapBorder
```
protected void makePaintBitmapBorder(int[] paintImageBuffer,
                                     java.util.BitSet paintBitmap,
                                     int slice,
                                     ViewJFrameBase frame)
```
    This method adds an opaque border to the painted area on-screen.
    
    Parameters:
    
    paintImageBuffer - int[] the buffer the paint image will be created from
    
    paintBitmap - the bit map representing the painted pixels
    
    slice - the current slice to paint if this is a 3D image
    
    frame - the ViewJFrameBase containing the painted component.
  - getSelectedPaintColor
```
public int getSelectedPaintColor(ViewJFrameBase vjfb)
```
    Gets the color of the paint the user has selected from the paint toolbar.
    
    Parameters:
    
    vjfb - the ViewJFrameBase object that contains the paint toolbar.
    
    Returns:
    
    int the color of the paint selected by the user, represented as a packed integer

Class ViewJComponentBase

Nested Class Summary

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

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

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

Field Summary

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

SMOOTH

INTERPOLATE_A

INTERPOLATE_B

INTERPOLATE_BOTH

NEAREST_BOTH

IMAGE_A

IMAGE_B

BOTH

DEFAULT

SELECT

MOVE

RECTANGLE

RECTANGLE3D

LEVELSET

MOVE_POINT

NEW_POINT

DELETE_POINT

WAND

ELLIPSE

LINE

POLYLINE

NEW_VOI

RETRACE

POINT_VOI

PAINT_VOI

PAINT_CAN

DROPPER_PAINT

ERASER_PAINT

MAG_REGION

WIN_REGION

QUICK_LUT

PROTRACTOR

ROTATE

TRANSLATE

MOVE_VOIPOINT

CENTER_VOI

CUBE_BOUNDS

LIVEWIRE

PAINT_VASC

ANNOTATION

PROBE

MOVE_INTERSECTION_POINT

ZOOMING_IN

ZOOMING_OUT

POLYLINE_SLICE_VOI

SPLIT_VOI

VOI_3D

imageDim

img

imgB

interpMode

memImageA

memImageB

resolutionX

resolutionY

showSliceNumber

sliceString

textColor

zoomX

zoomY

OUT_OF_BOUNDS

lastMouseX

lastMouseY