noope.output
Class DrawingWindow

java.lang.Object
  |
  +--java.awt.Component
        |
        +--noope.output.DrawingWindow

All Implemented Interfaces:

AnimationListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class DrawingWindow

extends java.awt.Component

implements AnimationListener

This class displays a BufferedImage on the screen. To prevent graphics mess-ups, access objects of this class in a synchronized way.

Version:

26-Apr-2001: added get{Preferred,Minimum,Maximum}Size() methods [Miklos]; 22-Apr-2001 changed by Miklos Reiter to use synchronized access and not two BufferdImage objects: this is faster and more reliable; dispose() added by Miklos Reiter on 19-Apr-2001

Author:

Miklos Reiter

See Also:

Serialized Form

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

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

DrawingWindow(java.awt.image.BufferedImage im)
Constructs a DrawingWindow object that displays the given BufferedImage.

Method Summary

void	dispose() Disposes of system resources used.
java.awt.Graphics2D	drawingGraphics() Returns a Graphics2D object that can be used to draw into the BufferedImage.
java.awt.Dimension	getMaximumSize()
java.awt.Dimension	getMinimumSize()
java.awt.Dimension	getPreferredSize()
boolean	isWorking() False after dispose() has been called.
void	paint(java.awt.Graphics g) Draws the BufferedImage the DrawingWindow has been constructed with onto the screen.
void	updateComplete() This method calls repaint().

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleContext, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawingWindow

public DrawingWindow(java.awt.image.BufferedImage im)

Constructs a DrawingWindow object that displays the given BufferedImage. To use this you have to then insert it into a frame and display it on the screen.

Method Detail

getMinimumSize

public java.awt.Dimension getMinimumSize()

Overrides:

getMinimumSize in class java.awt.Component

getPreferredSize

public java.awt.Dimension getPreferredSize()

Overrides:

getPreferredSize in class java.awt.Component

getMaximumSize

public java.awt.Dimension getMaximumSize()

Overrides:

getMaximumSize in class java.awt.Component

paint

public void paint(java.awt.Graphics g)

Draws the BufferedImage the DrawingWindow has been constructed with onto the screen.

Overrides:

paint in class java.awt.Component

drawingGraphics

public java.awt.Graphics2D drawingGraphics()

Returns a Graphics2D object that can be used to draw into the BufferedImage.

Specified by:

drawingGraphics in interface AnimationListener

updateComplete

public void updateComplete()

This method calls repaint().

Specified by:

updateComplete in interface AnimationListener

dispose

public void dispose()

Disposes of system resources used. Added by Miklos Reiter on 19-Apr-2001.

Specified by:

dispose in interface AnimationListener

isWorking

public boolean isWorking()

False after dispose() has been called.

Specified by:

isWorking in interface AnimationListener