Class DropTarget.DropTargetAutoScroller
- java.lang.Object
-
- java.awt.dnd.DropTarget.DropTargetAutoScroller
- All Implemented Interfaces:
-
ActionListener
,EventListener
- Enclosing class:
- DropTarget
protected static class DropTarget.DropTargetAutoScroller extends Object implements ActionListener
this protected nested class implements autoscrolling
Constructor Summary
Modifier | Constructor | Description |
---|---|---|
protected | DropTargetAutoScroller(Component c,
Point p) | construct a DropTargetAutoScroller |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | actionPerformed(ActionEvent e) | cause autoscroll to occur |
protected void | stop() | cause autoscrolling to stop |
protected void | updateLocation(Point newLocn) | cause autoscroll to occur |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
DropTargetAutoScroller
protected DropTargetAutoScroller(Component c, Point p)
construct a DropTargetAutoScroller
- Parameters:
-
c
- theComponent
-
p
- thePoint
Method Detail
updateLocation
protected void updateLocation(Point newLocn)
cause autoscroll to occur
- Parameters:
-
newLocn
- thePoint
stop
protected void stop()
cause autoscrolling to stop
actionPerformed
public void actionPerformed(ActionEvent e)
cause autoscroll to occur
- Specified by:
-
actionPerformed
in interfaceActionListener
- Parameters:
-
e
- theActionEvent