PointerSpeed

```
public interface PointerSpeed

                    
```
Base type for any pointing device: it provides services to analyze the pointer's movement.

Method Summary

Modifier and Type	Method	Description
`abstract Point`	`getCurrentPosition()`	Gets the pointer's current position.
`abstract Point`	`getOldPosition()`	Gets the pointer's old position.
`abstract Point`	`getVariation()`	Gets the vector [current position - old position].
`abstract void`	`setCurrentPosition(Point point)`	Sets the pointer's current position and, consequently, updates the old one.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCurrentPosition
```
 abstract Point getCurrentPosition()
```
    Gets the pointer's current position.
  - getOldPosition
```
 abstract Point getOldPosition()
```
    Gets the pointer's old position.
  - getVariation
```
 abstract Point getVariation()
```
    Gets the vector [current position - old position].
  - setCurrentPosition
```
 abstract void setCurrentPosition(Point point)
```
    Sets the pointer's current position and, consequently, updates the old one.
    
    Parameters:
    
    point - is the Point instance representing the pointer's current position