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org.jempeg.empeg.emplode
Class ImageCanvas  view ImageCanvas download ImageCanvas.java

java.lang.Object
  extended byjava.awt.Component
      extended byjava.awt.Canvas
          extended byorg.jempeg.empeg.emplode.ImageCanvas
All Implemented Interfaces:
javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class ImageCanvas
extends java.awt.Canvas

ImageCanvas is an AWT Canvas that is able to draw an image on itself (i.e. for use in a Splash Screen).

Version:
$Revision: 1.5 $

Nested Class Summary
 
Nested classes inherited from class java.awt.Canvas
java.awt.Canvas.AccessibleAWTCanvas
 
Nested classes inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy
 
Field Summary
private  java.awt.Image myImage
           
private  java.awt.Dimension mySize
           
 
Fields inherited from class java.awt.Canvas
 
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
ImageCanvas()
           
ImageCanvas(java.awt.Image _image)
           
 
Method Summary
 java.awt.Image getImage()
           
 java.awt.Dimension getMaximumSize()
          Returns the component's maximum size.
 java.awt.Dimension getMinimumSize()
          Returns the component's minimum size.
 java.awt.Dimension getPreferredSize()
          Returns the component's preferred size.
 void paint(java.awt.Graphics _g)
          Repaints the canvas window.
 void setImage(java.awt.Image _image)
           
 
Methods inherited from class java.awt.Canvas
addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update
 
Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

myImage

private java.awt.Image myImage

mySize

private java.awt.Dimension mySize
Constructor Detail

ImageCanvas

public ImageCanvas()

ImageCanvas

public ImageCanvas(java.awt.Image _image)
Method Detail

setImage

public void setImage(java.awt.Image _image)

getImage

public java.awt.Image getImage()

getPreferredSize

public java.awt.Dimension getPreferredSize()
Description copied from class: java.awt.Component
Returns the component's preferred size.


getMinimumSize

public java.awt.Dimension getMinimumSize()
Description copied from class: java.awt.Component
Returns the component's minimum size.


getMaximumSize

public java.awt.Dimension getMaximumSize()
Description copied from class: java.awt.Component
Returns the component's maximum size.


paint

public void paint(java.awt.Graphics _g)
Description copied from class: java.awt.Canvas
Repaints the canvas window. This method should be overridden by a subclass to do something useful, as this method simply paints the window with the background color.