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IconUIResource (Java 2 Platform SE v1.4.2) - Java 2 SDK v1.4.2, Java 2 SDK 英文文档

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javax.swing.plaf
Class IconUIResource

java.lang.Object
  javax.swing.plaf.IconUIResource

All Implemented Interfaces:

Icon, Serializable, UIResource

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public class IconUIResource

extends Object

implements Icon, UIResource, Serializable

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Constructor Summary

IconUIResource(Icon delegate)           Creates a UIResource icon object which wraps an existing Icon instance.

 

Method Summary
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.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

IconUIResource

public IconUIResource(Icon delegate)

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

Parameters:

delegate - the icon being wrapped

Method Detail

paintIcon

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

Description copied from interface: Icon

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.

Specified by:

paintIcon in interface Icon

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getIconWidth

public int getIconWidth()

Description copied from interface: Icon

Returns the icon's width.

Specified by:

getIconWidth in interface Icon

Returns:

an int specifying the fixed width of the icon.

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getIconHeight

public int getIconHeight()

Description copied from interface: Icon

Returns the icon's height.

Specified by:

getIconHeight in interface Icon

Returns:

an int specifying the fixed height of the icon.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.