net.grelf.grip
Class Hist3D_Pane

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              net.grelf.grip.ImPane
                  net.grelf.grip.Hist3D_Pane

All Implemented Interfaces:

java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.swing.Scrollable, AssociatedPane

public class Hist3D_Pane
extends ImPane
implements AssociatedPane

3-dimensional histogram, displayable in an ImFrame by means of the static display () method here. The histogram consists of a projection of 3 end-view graphs: red/green, green/blue, blue/red. The colour of each pixel in each of these graphs is looked up against the "spectrum" displayed as a key, from the frequency of occurence of the particular red/green (etc) combination that the pixel represents. The histogram is interactive in the sense that as the mouse is moved over the original image from which the histogram was plotted, the corresponding position on each of the 3 graphs is shown by a small white square.

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 inherited from class net.grelf.grip.ImPane

zoomPercents

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

Hist3D_Pane(java.awt.image.BufferedImage sourceImage)
Create the 3D histogram of the given sourceImage.

Method Summary

static void	display(ImFrame source) Enabling any class to display a 3D histogram of the image from the given frame, in a new frame.
void	dragAction(int x, int y, int[] colour) Implementing AssociatedPane.
int	getNBands() Implementing AssociatedPane.
int	getNBits() Implementing AssociatedPane.
void	moveAction(int x, int y, int[] colour) Implementing AssociatedPane.
void	paintComponent(java.awt.Graphics g) Display this pane.
void	pressAction(int x, int y, int[] colour) Implementing AssociatedPane.
void	releaseAction(int x, int y, int[] colour) Implementing AssociatedPane.

Methods inherited from class net.grelf.grip.ImPane

clearAssociatedPane, dispose, getGlassPane, getIm, getImFrame, getIpHeight, getIpWidth, getOrigin, getPreferredScrollableViewportSize, getScale, getScaledIm, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, isPseudocolour, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, reScale, setAssociatedPane, setIm, setInitialScale, setIpHeight, setIpSize, setIpWidth, setPseudocolour, zoomDown, zoomUp

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, update, 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, 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, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, 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

Constructor Detail

Hist3D_Pane

public Hist3D_Pane(java.awt.image.BufferedImage sourceImage)

Create the 3D histogram of the given sourceImage.

Method Detail

display

public static void display(ImFrame source)

Enabling any class to display a 3D histogram of the image from the given frame, in a new frame.

paintComponent

public void paintComponent(java.awt.Graphics g)

Display this pane.

Overrides:

paintComponent in class ImPane

dragAction

public void dragAction(int x,
                       int y,
                       int[] colour)

Implementing AssociatedPane. Called when mouse is dragged.

Specified by:

dragAction in interface AssociatedPane

Parameters:

x - The x coordinate of the mouse in the original pane.

y - The y coordinate of the mouse in the original pane.

colour - The channel values to be sent to the associated pane.

moveAction

public void moveAction(int x,
                       int y,
                       int[] colour)

Implementing AssociatedPane. Called when mouse is moved.

Specified by:

moveAction in interface AssociatedPane

Parameters:

x - The x coordinate of the mouse in the original pane.

y - The y coordinate of the mouse in the original pane.

colour - The channel values to be sent to the associated pane.

pressAction

public void pressAction(int x,
                        int y,
                        int[] colour)

Implementing AssociatedPane. Called when mouse is pressed.

Specified by:

pressAction in interface AssociatedPane

Parameters:

x - The x coordinate of the mouse in the original pane.

y - The y coordinate of the mouse in the original pane.

colour - The channel values to be sent to the associated pane.

releaseAction

public void releaseAction(int x,
                          int y,
                          int[] colour)

Implementing AssociatedPane. Called when mouse is released.

Specified by:

releaseAction in interface AssociatedPane

Parameters:

x - The x coordinate of the mouse in the original pane.

y - The y coordinate of the mouse in the original pane.

colour - The channel values to be sent to the associated pane.

getNBands

public int getNBands()

Implementing AssociatedPane. Return the number of channels in the image displayed in the associated pane. May be used by the original pane to determine the dimensionality of the colour array to be sent to the action methods.

Specified by:

getNBands in interface AssociatedPane

getNBits

public int getNBits()

Implementing AssociatedPane. Return the number of bits per channel in the image displayed in the associated pane. May be used by the original pane to determine the range of values in the colour array to be sent to the action methods.

Specified by:

getNBits in interface AssociatedPane