Package gov.nih.mipav.view

Class ViewJComponentBase

    • 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

      • 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

      • DEFAULT

        public static final int DEFAULT
        Used to describe cursor mode, this means no VOIs will be drawn.
        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

      • 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

      • 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

      • 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

      • LIVEWIRE

        public static final int LIVEWIRE
        Indicates the MIPAV cursor is in livewire VOI mode
        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

      • 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