Class BasicScrollPaneUI.ViewportChangeHandler
- 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.
Constructors
| Constructor and Description |
|---|
ViewportChangeHandler() |
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
ViewportChangeHandler
public ViewportChangeHandler()
Methods
stateChanged
public void stateChanged(ChangeEvent e)
Description copied from interface: ChangeListener
Invoked when the target of the listener has changed its state.
- Specified by:
-
stateChangedin interfaceChangeListener - Parameters:
-
e- a ChangeEvent object
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https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/basic/BasicScrollPaneUI.ViewportChangeHandler.html