Package codedraw.events

Class MouseWheelEventArgs

java.lang.Object

codedraw.events.MouseWheelEventArgs

public class MouseWheelEventArgs
extends Object

This argument is given each time the mouse wheel is turned.

Constructor Summary

Constructors

Constructor	Description
MouseWheelEventArgs(MouseWheelEvent e)

Method Summary

Modifier and Type	Method	Description
double	getWheelRotation()	Returns the amount of wheel rotation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MouseWheelEventArgs

public MouseWheelEventArgs(MouseWheelEvent e)

Method Details

getWheelRotation

public double getWheelRotation()

Returns the amount of wheel rotation. One rotation is one click on the mouse. For high resolution scrolling there are fractional rotations. Positive values are returned for scrolling towards the user, negative values when scrolling away from the user.

Returns:

the wheel rotation.