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BasicScrollBarUI.ScrollListener (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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javax.swing.plaf.basic
Class BasicScrollBarUI.ScrollListener

java.lang.Object
  |
  +--javax.swing.plaf.basic.BasicScrollBarUI.ScrollListener

All Implemented Interfaces:

ActionListener, EventListener

Enclosing class:

BasicScrollBarUI

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protected class BasicScrollBarUI.ScrollListener

extends Object

implements ActionListener

Listener for scrolling events initiated in the ScrollPane.

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Constructor Summary

BasicScrollBarUI.ScrollListener()

BasicScrollBarUI.ScrollListener(int dir, boolean block)

 

Method Summary
void	actionPerformed(ActionEvent e)           Invoked when an action occurs.
void	setDirection(int direction)
void	setScrollByBlock(boolean block)

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

BasicScrollBarUI.ScrollListener

public BasicScrollBarUI.ScrollListener()

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BasicScrollBarUI.ScrollListener

public BasicScrollBarUI.ScrollListener(int dir,
                                       boolean block)

Method Detail

setDirection

public void setDirection(int direction)

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setScrollByBlock

public void setScrollByBlock(boolean block)

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actionPerformed

public void actionPerformed(ActionEvent e)

Description copied from interface: ActionListener

Invoked when an action occurs.

Specified by:

actionPerformed in interface ActionListener

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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 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.