public class

IconUIResource

extends Object
implements Serializable Icon UIResource
java.lang.Object
   ↳ javax.swing.plaf.IconUIResource

Class Overview

An Icon wrapper class which implements UIResource. UI classes which set icon properties should use this class to wrap any icons specified as defaults. This class delegates all method invocations to the Icon "delegate" object specified at construction.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeansTM has been added to the java.beans package. Please see XMLEncoder.

See Also

Summary

Public Constructors
IconUIResource(Icon delegate)
Creates a UIResource icon object which wraps an existing Icon instance.
Public Methods
int getIconHeight()
Returns the icon's height.
int getIconWidth()
Returns the icon's width.
void paintIcon(Component c, Graphics g, int x, int y)
Draw the icon at the specified location.
[Expand]
Inherited Methods
From class java.lang.Object
From interface javax.swing.Icon

Public Constructors

public IconUIResource (Icon delegate)

Creates a UIResource icon object which wraps an existing Icon instance.

Parameters
delegate the icon being wrapped

Public Methods

public int getIconHeight ()

Returns the icon's height.

Returns
  • an int specifying the fixed height of the icon.

public int getIconWidth ()

Returns the icon's width.

Returns
  • an int specifying the fixed width of the icon.

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

Draw the icon at the specified location. Icon implementations may use the Component argument to get properties useful for painting, e.g. the foreground or background color.