BasicScrollPaneUI.ViewportChangeHandler (Java Platform SE 7 )

java.lang.Object
- javax.swing.plaf.basic.BasicScrollPaneUI.ViewportChangeHandler

All Implemented Interfaces:

EventListener, ChangeListener

Enclosing class:

BasicScrollPaneUI
```
public class BasicScrollPaneUI.ViewportChangeHandler
extends Object
implements ChangeListener
```
Listener for viewport events.

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  BasicScrollPaneUI.ViewportChangeHandler()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  void stateChanged(ChangeEvent e)
  Invoked when the target of the listener has changed its state.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors
Constructor and Description
`BasicScrollPaneUI.ViewportChangeHandler()`

Methods
Modifier and Type	Method and Description
`void`	`stateChanged(ChangeEvent e)` Invoked when the target of the listener has changed its state.

- Constructor Detail
  - BasicScrollPaneUI.ViewportChangeHandler
```
public BasicScrollPaneUI.ViewportChangeHandler()
```
- Method Detail
  - stateChanged
```
public void stateChanged(ChangeEvent e)
```
    Description copied from interface: ChangeListener
    
    Invoked when the target of the listener has changed its state.
    
    Specified by:
    
    stateChanged in interface ChangeListener
    
    Parameters:
    e - a ChangeEvent object

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Class BasicScrollPaneUI.ViewportChangeHandler

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BasicScrollPaneUI.ViewportChangeHandler

Method Detail

stateChanged