CADI.Viewer.Display
Class DisplayPane.Displayer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  CADI.Viewer.Display.DisplayPane.Displayer

All Implemented Interfaces:

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

Enclosing class:

DisplayPane

 class DisplayPane.Displayer
extends javax.swing.JPanel

This class implements the drawing area where image will be displayed. It only performs the drawing of the image on the panel and managing of the tool tip of the image pixels.

Events are not captured because they are grouped in the DisplayPane class.

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

(package private) int	dx1 The x coordinate of the first corner of the destination rectangle.
(package private) int	dx2 The x coordinate of the second corner of the destination rectangle.
(package private) int	dy1 The y coordinate of the first corner of the destination rectangle.
(package private) int	dy2 The y coordinate of the second corner of the destination rectangle.
(package private) int	sx1 The x coordinate of the first corner of the source rectangle.
(package private) int	sx2 The x coordinate of the second corner of the source rectangle.
(package private) int	sy1 The y coordinate of the first corner of the source rectangle.
(package private) int	sy2 The y coordinate of the second corner of the source rectangle.

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

private

DisplayPane.Displayer() Constructor

Method Summary

void	clear() Clears the thumbnail display.
void	displayImage(java.awt.image.BufferedImage bufImage) Paint the image in the screen
java.awt.Point	getDisplayOffset() Returns the offset within the displayer.
java.awt.Dimension	getImageSize() Gets the image size.
java.awt.Point	getToolTipLocation(java.awt.event.MouseEvent e)
java.lang.String	getToolTipText(java.awt.event.MouseEvent e)
void	paintComponent(java.awt.Graphics g)
void	paintInOffScreen(java.awt.Graphics2D g2) Paint the image with DoubleBuffering system

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, 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

dx1

int dx1

The x coordinate of the first corner of the destination rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

dy1

int dy1

The y coordinate of the first corner of the destination rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

dx2

int dx2

The x coordinate of the second corner of the destination rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

dy2

int dy2

The y coordinate of the second corner of the destination rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

sx1

int sx1

The x coordinate of the first corner of the source rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

sy1

int sy1

The y coordinate of the first corner of the source rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

sx2

int sx2

The x coordinate of the second corner of the source rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

sy2

int sy2

The y coordinate of the second corner of the source rectangle.

See Also:

Graphics.drawImage(java.awt.Image, int, int, int, int, int, int, int, int, java.awt.image.ImageObserver)

Constructor Detail

DisplayPane.Displayer

private DisplayPane.Displayer()

Constructor

Method Detail

displayImage

public void displayImage(java.awt.image.BufferedImage bufImage)

Paint the image in the screen

Parameters:

bufImage - Image read it in a BufferedImage

clear

public void clear()

Clears the thumbnail display.

paintInOffScreen

public void paintInOffScreen(java.awt.Graphics2D g2)

Paint the image with DoubleBuffering system

Parameters:

g2 - Graphics2D

paintComponent

public void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

getDisplayOffset

public java.awt.Point getDisplayOffset()

Returns the offset within the displayer.

Returns:

the offset within the displayer.

getImageSize

public java.awt.Dimension getImageSize()

Gets the image size.

Returns:

image size.

getToolTipLocation

public java.awt.Point getToolTipLocation(java.awt.event.MouseEvent e)

Overrides:

getToolTipLocation in class javax.swing.JComponent

getToolTipText

public java.lang.String getToolTipText(java.awt.event.MouseEvent e)

Overrides:

getToolTipText in class javax.swing.JComponent