org.jplot2d.interaction

Class MouseWheelBehaviorHandler<B extends MouseWheelBehavior>

java.lang.Object

org.jplot2d.interaction.MouseBehaviorHandler<B>

org.jplot2d.interaction.MouseWheelBehaviorHandler<B>

Direct Known Subclasses:

MouseAxisWheelFinerZoomHandler, MouseAxisWheelZoomHandler, MouseWheelFinerZoomHandler, MouseWheelZoomHandler

public abstract class MouseWheelBehaviorHandler<B extends MouseWheelBehavior>
extends MouseBehaviorHandler<B>

Constructor Summary

Constructors

Constructor and Description
MouseWheelBehaviorHandler(B behavior, InteractionModeHandler handler)

Method Summary

Modifier and Type	Method and Description
abstract boolean	behaviorPerformed(int x, int y, int wheelRotation)
boolean	processMouseEvent(GenericMouseEvent e) Processes the mouse event.

Methods inherited from class org.jplot2d.interaction.MouseBehaviorHandler

enterModifiersKey, exitModifiersKey, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

MouseWheelBehaviorHandler

public MouseWheelBehaviorHandler(B behavior,
                                 InteractionModeHandler handler)

Method Detail

processMouseEvent

public final boolean processMouseEvent(GenericMouseEvent e)

Description copied from class: MouseBehaviorHandler

Processes the mouse event. Returns true if the event is processed correctly and should not be passed on to other behaviors. Returns false if this behavior does not process the event.

Specified by:

processMouseEvent in class MouseBehaviorHandler<B extends MouseWheelBehavior>

Parameters:

e - the mouse event

Returns:

true if the event is processed correctly

behaviorPerformed

public abstract boolean behaviorPerformed(int x,
                                          int y,
                                          int wheelRotation)

Parameters:

x - TODO

y - TODO

wheelRotation - On Windows/Linux, always 1. On MacOSX, may be any number due to its wheel acceleration.