java.lang.Object
javax.swing.plaf.basic.BasicSliderUI.ScrollListener
- All Implemented Interfaces:
ActionListener,EventListener
- Enclosing class:
BasicSliderUI
Scroll-event listener.
This class should be treated as a "protected" inner class.
Instantiate it only within subclasses of
Foo.-
Constructor Summary
ConstructorsConstructorDescriptionConstructs aScrollListenerScrollListener(int dir, boolean block) Constructs aScrollListener -
Method Summary
Modifier and TypeMethodDescriptionvoidInvoked when an action occurs.voidsetDirection(int direction) Sets the direction.voidsetScrollByBlock(boolean block) Sets scrolling by block
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Constructor Details
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ScrollListener
public ScrollListener()Constructs aScrollListener -
ScrollListener
public ScrollListener(int dir, boolean block) Constructs aScrollListener- Parameters:
dir- the directionblock- whether or not to scroll by block
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Method Details
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setDirection
public void setDirection(int direction) Sets the direction.- Parameters:
direction- the new direction
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setScrollByBlock
public void setScrollByBlock(boolean block) Sets scrolling by block- Parameters:
block- the new scroll by block value
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actionPerformed
Invoked when an action occurs.- Specified by:
actionPerformedin interfaceActionListener- Parameters:
e- the event to be processed
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