diva.util.java2d

Class PaintedImage

java.lang.Object

diva.util.java2d.PaintedImage

All Implemented Interfaces:

PaintedObject, java.awt.image.ImageObserver

public class PaintedImage
extends java.lang.Object
implements PaintedObject, java.awt.image.ImageObserver

Painted Images.

Since:

Ptolemy II 1.0

Version:

$Id$

Author:

Steve Neuendorffer

Field Summary

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
PaintedImage(java.awt.Image image, java.awt.geom.Rectangle2D bounds) Construct a painted image.

Method Summary

Modifier and Type	Method and Description
java.awt.geom.Rectangle2D	getBounds() Get the bounding box of the object when painted.
boolean	imageUpdate(java.awt.Image image, int flags, int x, int y, int w, int h)
void	paint(java.awt.Graphics2D g) Paint the shape.

Methods inherited from class java.lang.Object

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

Constructor Detail

PaintedImage

public PaintedImage(java.awt.Image image,
                    java.awt.geom.Rectangle2D bounds)

Construct a painted image.

Parameters:

image - The image

bounds - The bounds

Method Detail

getBounds

public java.awt.geom.Rectangle2D getBounds()

Get the bounding box of the object when painted.

Specified by:

getBounds in interface PaintedObject

paint

public void paint(java.awt.Graphics2D g)

Paint the shape. Implementations are expected to redraw the entire object. Whether or not the paint overwrites fields in the graphics context such as the current paint, stroke, and composite, depends on the implementing class.

Specified by:

paint in interface PaintedObject

imageUpdate

public boolean imageUpdate(java.awt.Image image,
                           int flags,
                           int x,
                           int y,
                           int w,
                           int h)

Specified by:

imageUpdate in interface java.awt.image.ImageObserver