uk.ac.essex.ia.imageview.pane
Class IVImagePane

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  uk.ac.essex.common.gui.panel.ImagePane
                      uk.ac.essex.ia.imageview.pane.IVImagePane

All Implemented Interfaces:

java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, java.util.Observer, javax.accessibility.Accessible, Focusable, ImageViewerConstants

public class IVImagePane
extends ImagePane
implements java.awt.event.MouseListener, ImageViewerConstants, java.awt.event.MouseMotionListener, java.awt.event.KeyListener, java.util.Observer, java.beans.PropertyChangeListener

A pane to contian an RenderedImagei for display. This class generates a pne to contain a RenderedImage for display. The RenderedImage is wrapped as a WindowOpImage. So when the image moves in this pane, the tiles cached in this WindowOpImage will be re-used. This strategy will make the display much faster.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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

static int	MOUSECLICK_NONE The mouse click policies.
static int	MOUSECLICK_RECENTER
static int	MOUSECLICK_REGISTER
static int	MOUSEDRAG_MOVE
static int	MOUSEDRAG_NONE The mouse drag policies.
static int	MOUSEDRAG_SCALE

Fields inherited from class uk.ac.essex.common.gui.panel.ImagePane

compound, compound1, displayCenter, imageName, isFocused, origin, referenceX, referenceY, resizePolicy, shiftX, shiftY, source

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 uk.ac.essex.ia.imageview.ImageViewerConstants

allViewsCommand, annotationCommand, currentViewCommand, defaultLevel, defaultWindow, histogramCommand, largestLevel, largestWindow, levelCommand, measurementCommand, nozoom, paramSync, RESOURCE_BASE_NAME, rotationCommand, setLayoutCommand, smallestLevel, smallestWindow, speedCommand, startCommand, statisticsCommand, stopCommand, windowCommand, zoomCommand

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

IVImagePane(java.awt.image.RenderedImage image, ResizePolicy policy, java.lang.String imageName)
constructor with given image and policy

IVImagePane(java.awt.image.RenderedImage image, java.lang.String imageName)
constructor with given image

IVImagePane(java.lang.String imageName)
default constructor

Method Summary

int	getMouseClickPolicy() get the current mouse click policy.
int	getMouseDragPolicy() get the current mouse drag policy.
boolean	isFocusTranversable() Set focus transversable.
void	keyPressed(java.awt.event.KeyEvent e) process key pressed event.
void	keyReleased(java.awt.event.KeyEvent e) process key-released event.
void	keyTyped(java.awt.event.KeyEvent e) process key-typed event.
void	mouseClicked(java.awt.event.MouseEvent e) process the mouse click event.
void	mouseDragged(java.awt.event.MouseEvent e) process mouse drag event.
void	mouseEntered(java.awt.event.MouseEvent e) process mouse entered event.
void	mouseExited(java.awt.event.MouseEvent e) process mouse-exited event.
void	mouseMoved(java.awt.event.MouseEvent e) process mouse move event.
void	mousePressed(java.awt.event.MouseEvent e) process the mouse pressed event.
void	mouseReleased(java.awt.event.MouseEvent e) process the mouse released event.
void	paintComponent(java.awt.Graphics g) paint routine
void	propertyChange(java.beans.PropertyChangeEvent evt) process the property change event when annotation,..., histogram status is changed.
void	set(java.awt.image.RenderedImage im) set the image for display.
void	setAnnotation(boolean b) set the annotation flag.
void	setHistogram(boolean b) set the histogram flag.
void	setMeasurement(boolean b) set the measurement flag.
void	setMouseClickPolicy(int i) set the mouse click policy.
void	setMouseDragPolicy(int i) set the mouse drag policy.
void	setStatistics(boolean b) set the statistics flag.
void	update(java.util.Observable o, java.lang.Object rectangle) update if observe that the image is changed.

Methods inherited from class uk.ac.essex.common.gui.panel.ImagePane

getImage, getReference, isFocused, set, set, setDisplayCenter, setFocused, setReference, setResizePolicy

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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

Field Detail

MOUSEDRAG_NONE

public static final int MOUSEDRAG_NONE

The mouse drag policies.

See Also:

Constant Field Values

MOUSEDRAG_SCALE

public static final int MOUSEDRAG_SCALE

See Also:

Constant Field Values

MOUSEDRAG_MOVE

public static final int MOUSEDRAG_MOVE

See Also:

Constant Field Values

MOUSECLICK_NONE

public static final int MOUSECLICK_NONE

The mouse click policies.

See Also:

Constant Field Values

MOUSECLICK_RECENTER

public static final int MOUSECLICK_RECENTER

See Also:

Constant Field Values

MOUSECLICK_REGISTER

public static final int MOUSECLICK_REGISTER

See Also:

Constant Field Values

Constructor Detail

IVImagePane

public IVImagePane(java.lang.String imageName)

default constructor

IVImagePane

public IVImagePane(java.awt.image.RenderedImage image,
                   java.lang.String imageName)

constructor with given image

Parameters:

image - the RenderedImage for display in this pane.

IVImagePane

public IVImagePane(java.awt.image.RenderedImage image,
                   ResizePolicy policy,
                   java.lang.String imageName)

constructor with given image and policy

Parameters:

image - the RenderedImage for display in this pane.

policy - the policy to move the image when this pane is resized.

Method Detail

set

public void set(java.awt.image.RenderedImage im)

set the image for display. Clear and register the correct observers.

Overrides:

set in class ImagePane

Parameters:

im - The new image for display.

getMouseDragPolicy

public int getMouseDragPolicy()

get the current mouse drag policy.

setMouseDragPolicy

public void setMouseDragPolicy(int i)

set the mouse drag policy.

getMouseClickPolicy

public int getMouseClickPolicy()

get the current mouse click policy.

setMouseClickPolicy

public void setMouseClickPolicy(int i)

set the mouse click policy.

setAnnotation

public void setAnnotation(boolean b)

set the annotation flag.

setMeasurement

public void setMeasurement(boolean b)

set the measurement flag.

setStatistics

public void setStatistics(boolean b)

set the statistics flag.

setHistogram

public void setHistogram(boolean b)

set the histogram flag.

paintComponent

public void paintComponent(java.awt.Graphics g)

paint routine

Overrides:

paintComponent in class ImagePane

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

process mouse drag event.

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

mouseMoved

public void mouseMoved(java.awt.event.MouseEvent e)

process mouse move event.

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

process the mouse click event.

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

process the mouse pressed event.

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

process the mouse released event.

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

process mouse entered event.

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

process mouse-exited event.

Specified by:

mouseExited in interface java.awt.event.MouseListener

isFocusTranversable

public boolean isFocusTranversable()

Set focus transversable.

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

process key pressed event.

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

process key-released event.

Specified by:

keyReleased in interface java.awt.event.KeyListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

process key-typed event.

Specified by:

keyTyped in interface java.awt.event.KeyListener

update

public void update(java.util.Observable o,
                   java.lang.Object rectangle)

update if observe that the image is changed.

Specified by:

update in interface java.util.Observer

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

process the property change event when annotation,..., histogram status is changed.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener