- 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 theScrollPane.
-
-
Constructor Summary
Constructors Constructor Description ScrollListener()Constructs aScrollListener.ScrollListener(int dir, boolean block)Constructs aScrollListener.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidactionPerformed(ActionEvent e)Invoked when an action occurs.voidsetDirection(int direction)Sets the direction.voidsetScrollByBlock(boolean block)Sets the scrolling by block
-
-
-
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
-
actionPerformed
public void actionPerformed(ActionEvent e)
Invoked when an action occurs.- Specified by:
actionPerformedin interfaceActionListener- Parameters:
e- the event to be processed
-
-