DropTarget.DropTargetAutoScroller

java.awt.dnd

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

Constructors

Modifier	Constructor and Description
`protected`	`DropTargetAutoScroller(Component c, Point p)` construct a DropTargetAutoScroller

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and 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 inherited from 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 - the Component
    
    p - the Point
- Method Detail
  - updateLocation
```
protected void updateLocation(Point newLocn)
```
    cause autoscroll to occur
    
    Parameters:
    
    newLocn - the Point
  - stop
```
protected void stop()
```
    cause autoscrolling to stop
  - actionPerformed
```
public void actionPerformed(ActionEvent e)
```
    cause autoscroll to occur
    
    Specified by:
    
    actionPerformed in interface ActionListener
    
    Parameters:
    
    e - the ActionEvent