Module java.desktop
Package javax.swing.plaf.basic

## Class BasicSliderUI.ScrollListener

- 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 Detail

    - #### 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 Detail

    - #### 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