Class FatPixelBoxGrid

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--FatPixelBoxGrid

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, javax.swing.Scrollable, java.io.Serializable

public class FatPixelBoxGrid

extends javax.swing.JPanel

implements javax.swing.Scrollable

The main panel of the SVP ViewerGUI. Displays the image, segments, etc. depending on user selection

See Also:

Serialized Form

Field Summary

int[][]	image
ImageQuadricData	iqd
java.util.Vector	segment_vector
javax.swing.JViewport	viewport

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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

FatPixelBoxGrid(ViewerGUI _gui)

Method Summary

java.awt.Dimension	calculateSize() returns size of grid in pixels
int	decrementScale() Deccrements scale, returns -1 on error
void	fill(SvpMainResultsStruct results)
java.awt.Point	getBox(java.awt.Point pixel) given the screen coordinates, returns the index of the coresponding FatPixelBox in the boxes array
java.awt.Point	getBoxCenter(java.awt.Point box) given the box row,col, returns the pixel coordinates of the center of the box
java.awt.Dimension	getPreferredScrollableViewportSize() returns prefered size of view (Scrollable interface)
int	getScale() Returns value of scale
int	getScrollableBlockIncrement(java.awt.Rectangle visibleRect, int orientation, int direction) returns the amount that should be scrolled on a block scroll (Scrollable interface)
boolean	getScrollableTracksViewportHeight() Viewport height does not have to always match grid height (Scrollable interface)
boolean	getScrollableTracksViewportWidth() Viewport width does not have to always match grid width (Scrollable interface)
int	getScrollableUnitIncrement(java.awt.Rectangle visibleRect, int orientation, int direction) returns increment that will scroll an entire box (Scrollabe interface)
int	gridWidth() Calculates and returns value of grid_width
java.awt.Point	ImageToScreen(DPoint image) given the image coordinates in x,y form, returns the screen coordinates of the cooresponding point NOTE: point (0,0) is the top left most pixel on the actual screen, so (x.5, y.5) is in the center of the pixel (x,y)
int	incrementScale() Increments scale, returns -1 on error
void	paintComponent(java.awt.Graphics g)
DPoint	ScreenToImage(java.awt.Point screen) given the screen coordinates in x,y form, returns the image coordinates of the cooresponding point (in x,y form) NOTE: point (0,0) is the top left most pixel on the actual screen, so (x.5, y.5) is in the center of the pixel (x,y)

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

image

public int[][] image

iqd

public ImageQuadricData iqd

segment_vector

public java.util.Vector segment_vector

viewport

public javax.swing.JViewport viewport

Constructor Detail

FatPixelBoxGrid

public FatPixelBoxGrid(ViewerGUI _gui)

Method Detail

fill

public void fill(SvpMainResultsStruct results)

paintComponent

public void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

getBox

public java.awt.Point getBox(java.awt.Point pixel)

given the screen coordinates, returns the index of the coresponding FatPixelBox in the boxes array

getBoxCenter

public java.awt.Point getBoxCenter(java.awt.Point box)

given the box row,col, returns the pixel coordinates of the center of the box

ImageToScreen

public java.awt.Point ImageToScreen(DPoint image)

given the image coordinates in x,y form, returns the screen coordinates of the cooresponding point NOTE: point (0,0) is the top left most pixel on the actual screen, so (x.5, y.5) is in the center of the pixel (x,y)

ScreenToImage

public DPoint ScreenToImage(java.awt.Point screen)

given the screen coordinates in x,y form, returns the image coordinates of the cooresponding point (in x,y form) NOTE: point (0,0) is the top left most pixel on the actual screen, so (x.5, y.5) is in the center of the pixel (x,y)

calculateSize

public java.awt.Dimension calculateSize()

returns size of grid in pixels

incrementScale

public int incrementScale()

Increments scale, returns -1 on error

decrementScale

public int decrementScale()

Deccrements scale, returns -1 on error

getScale

public int getScale()

Returns value of scale

gridWidth

public int gridWidth()

Calculates and returns value of grid_width

getPreferredScrollableViewportSize

public java.awt.Dimension getPreferredScrollableViewportSize()

returns prefered size of view (Scrollable interface)

Specified by:

getPreferredScrollableViewportSize in interface javax.swing.Scrollable

getScrollableUnitIncrement

public int getScrollableUnitIncrement(java.awt.Rectangle visibleRect,
                                      int orientation,
                                      int direction)

returns increment that will scroll an entire box (Scrollabe interface)

Specified by:

getScrollableUnitIncrement in interface javax.swing.Scrollable

getScrollableTracksViewportHeight

public boolean getScrollableTracksViewportHeight()

Viewport height does not have to always match grid height (Scrollable interface)

Specified by:

getScrollableTracksViewportHeight in interface javax.swing.Scrollable

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()

Viewport width does not have to always match grid width (Scrollable interface)

Specified by:

getScrollableTracksViewportWidth in interface javax.swing.Scrollable

getScrollableBlockIncrement

public int getScrollableBlockIncrement(java.awt.Rectangle visibleRect,
                                       int orientation,
                                       int direction)

returns the amount that should be scrolled on a block scroll (Scrollable interface)

Specified by:

getScrollableBlockIncrement in interface javax.swing.Scrollable