DropTarget.DropTargetAutoScroller (Java Platform SE 8 )

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
```
这个保护嵌套类实现自动滚动

构造方法摘要

构造方法
Modifier	Constructor and Description
`protected`	`DropTargetAutoScroller(Component c, Point p)` 构建一个droptargetautoscroller

方法摘要

所有方法接口方法具体的方法
Modifier and Type	Method and Description
`void`	`actionPerformed(ActionEvent e)` 因为自动发生
`protected void`	`stop()` 因为autoscrolling停止
`protected void`	`updateLocation(Point newLocn)` 因为自动发生

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)
```
    构建一个droptargetautoscroller
    
    参数
    
    c - Component
    
    p - Point
- 方法详细信息
  - updateLocation
```
protected void updateLocation(Point newLocn)
```
    因为滚动发生
    
    参数
    
    newLocn - Point
  - stop
```
protected void stop()
```
    因为autoscrolling停止
  - actionPerformed
```
public void actionPerformed(ActionEvent e)
```
    因为滚动发生
    
    Specified by:
    
    actionPerformed 接口 ActionListener
    
    参数
    
    e - ActionEvent

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Class DropTarget.DropTargetAutoScroller

构造方法摘要

方法摘要

Methods inherited from class java.lang.Object

Constructor Detail

DropTargetAutoScroller

方法详细信息

updateLocation

stop

actionPerformed