biouml.standard.type
Class ImageDescriptor

java.lang.Object
  com.beanexplorer.beans.Option
      biouml.standard.type.ImageDescriptor

All Implemented Interfaces:

java.awt.image.ImageObserver

public class ImageDescriptor

extends com.beanexplorer.beans.Option

implements java.awt.image.ImageObserver

Field Summary

protected static java.awt.Component	component
static java.awt.Dimension	DEFAULT_ORIGINAL_SIZE
protected java.awt.Image	image
protected int	loadStatus
protected java.awt.Dimension	originalSize Original size of the image.
protected java.awt.Dimension	size The image size.
protected java.lang.String	source The image source.
protected static java.awt.MediaTracker	tracker

Fields inherited from class com.beanexplorer.beans.Option

notificationEnabled, propagationEnabled

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

ImageDescriptor()
Creates emty image.

ImageDescriptor(java.lang.String source)

ImageDescriptor(java.lang.String source, java.awt.Dimension size)

Method Summary

java.awt.Image	getImage()
java.awt.Dimension	getOriginalSize()
java.awt.Dimension	getSize()
java.lang.String	getSource()
boolean	imageUpdate(java.awt.Image img, int info, int x, int y, int width, int height) Implements the image observer interface.
protected void	loadImage() Loads the image, returning only when the image is loaded.
void	setSize(java.awt.Dimension size)
void	setSource(java.lang.String source)

Methods inherited from class com.beanexplorer.beans.Option

addPropertyChangeListener, copyListenersTo, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getParent, isNotificationEnabled, isPropagationEnabled, removePropertyChangeListener, setNotificationEnabled, setParent, setPropagationEnabled

Methods inherited from class java.lang.Object

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

Field Detail

component

protected static final java.awt.Component component

tracker

protected static final java.awt.MediaTracker tracker

DEFAULT_ORIGINAL_SIZE

public static final java.awt.Dimension DEFAULT_ORIGINAL_SIZE

source

protected java.lang.String source

The image source. Generally it should be name of image file.

size

protected java.awt.Dimension size

The image size.

originalSize

protected java.awt.Dimension originalSize

Original size of the image.

image

protected java.awt.Image image

loadStatus

protected int loadStatus

Constructor Detail

ImageDescriptor

public ImageDescriptor(java.lang.String source,
                       java.awt.Dimension size)

ImageDescriptor

public ImageDescriptor(java.lang.String source)

ImageDescriptor

public ImageDescriptor()

Creates emty image.

Method Detail

getSource

public java.lang.String getSource()

setSource

public void setSource(java.lang.String source)

getSize

public java.awt.Dimension getSize()

setSize

public void setSize(java.awt.Dimension size)

getOriginalSize

public java.awt.Dimension getOriginalSize()

getImage

public java.awt.Image getImage()

imageUpdate

public boolean imageUpdate(java.awt.Image img,
                           int info,
                           int x,
                           int y,
                           int width,
                           int height)

Implements the image observer interface.

Specified by:

imageUpdate in interface java.awt.image.ImageObserver

loadImage

protected void loadImage()

Loads the image, returning only when the image is loaded.