BasicSliderUI.ScrollListener (Java SE 15)

java.lang.Object

javax.swing.plaf.basic.BasicSliderUI.ScrollListener

All Implemented Interfaces:: ActionListener, EventListener

Enclosing class:: BasicSliderUI

public class BasicSliderUI.ScrollListener
extends Object
implements ActionListener

Scroll-event listener. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of Foo.

Constructor Summary

Constructors

Constructor Description

ScrollListener()
Constructs a ScrollListener

ScrollListener(int dir, boolean block)
Constructs a ScrollListener
Method Summary

Modifier and Type Method Description

void setDirection(int direction)
Sets the direction.

void setScrollByBlock(boolean block)
Sets 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 Details
- ScrollListener
  
  public ScrollListener()
  
  Constructs a ScrollListener
- ScrollListener
  
  public ScrollListener(int dir, boolean block)
  
  Constructs a ScrollListener
  
  Parameters:
  
  dir - the direction
  
  block - whether or not to scroll by block
Method Details
- setDirection
  
  public void setDirection(int direction)
  
  Sets the direction.
  
  Parameters:
  
  direction - the new direction
- setScrollByBlock
  
  public void setScrollByBlock(boolean block)
  
  Sets scrolling by block
  
  Parameters:
  
  block - the new scroll by block value