Class BasicScrollBarUI.ScrollListener
- java.lang.Object
-
- javax.swing.plaf.basic.BasicScrollBarUI.ScrollListener
- All Implemented Interfaces:
-
ActionListener,EventListener
- Enclosing class:
- BasicScrollBarUI
protected class BasicScrollBarUI.ScrollListener extends Object implements ActionListener
Listener for scrolling events initiated in the ScrollPane.
Constructor Summary
| Constructor | Description |
|---|---|
ScrollListener() | Constructs a |
ScrollListener(int dir,
boolean block) | Constructs a |
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
void | setDirection(int direction) | Sets the direction. |
void | setScrollByBlock(boolean block) | Sets the scrolling by block |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Methods declared in interface java.awt.event.ActionListener
actionPerformed Constructor Detail
ScrollListener
public ScrollListener()
Constructs a ScrollListener.
ScrollListener
public ScrollListener(int dir,
boolean block) Constructs a ScrollListener.
- Parameters:
-
dir- direction -
block- use block increment
Method Detail
setDirection
public void setDirection(int direction)
Sets the direction.
- Parameters:
-
direction- the new direction
setScrollByBlock
public void setScrollByBlock(boolean block)
Sets the scrolling by block
- Parameters:
-
block- whether or not to scroll by block