horstmann.ch10_proxy

Class ImageProxy

java.lang.Object

horstmann.ch10_proxy.ImageProxy

All Implemented Interfaces:

javax.swing.Icon

public class ImageProxy
extends java.lang.Object
implements javax.swing.Icon

A proxy for delayed loading of image icons.

Constructor Summary

Constructors

Constructor and Description
ImageProxy(java.lang.String name) Constructs a proxy for delayed loading of an image file.

Method Summary

Modifier and Type	Method and Description
int	getIconHeight()
int	getIconWidth()
void	paintIcon(java.awt.Component c, java.awt.Graphics g, int x, int y)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageProxy

public ImageProxy(java.lang.String name)

Constructs a proxy for delayed loading of an image file.

Parameters:

name - the file name

Method Detail

paintIcon

public void paintIcon(java.awt.Component c,
                      java.awt.Graphics g,
                      int x,
                      int y)

Specified by:

paintIcon in interface javax.swing.Icon

getIconWidth

public int getIconWidth()

Specified by:

getIconWidth in interface javax.swing.Icon

getIconHeight

public int getIconHeight()

Specified by:

getIconHeight in interface javax.swing.Icon