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java.lang.Objectjavax.swing.plaf.basic.BasicScrollBarUI.ScrollListener
protected class BasicScrollBarUI.ScrollListener
A helper class that listens for events from the timer that is used to move the thumb.
| Constructor Summary | |
|---|---|
BasicScrollBarUI.ScrollListener()
Creates a new ScrollListener object. |
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BasicScrollBarUI.ScrollListener(int dir,
boolean block)
Creates a new ScrollListener object using the given direction and block. |
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| Method Summary | |
|---|---|
void |
actionPerformed(ActionEvent e)
Called every time the timer reaches its interval. |
void |
setDirection(int direction)
Sets the direction to scroll in. |
void |
setScrollByBlock(boolean block)
Sets whether scrolling will be done in blocks. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public BasicScrollBarUI.ScrollListener()
public BasicScrollBarUI.ScrollListener(int dir,
boolean block)
dir - The direction to move in.block - Whether movement will be in blocks.| Method Detail |
|---|
public void setDirection(int direction)
direction - The direction to scroll in.public void setScrollByBlock(boolean block)
block - Whether scrolling will be in blocks.public void actionPerformed(ActionEvent e)
actionPerformed in interface ActionListenere - The ActionEvent fired by the timer.
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