25#ifndef _SO_MOUSEWHEEL_EVENT_
26#define _SO_MOUSEWHEEL_EVENT_
28#include <Inventor/SbBasic.h>
29#include <Inventor/SbLinear.h>
30#include <Inventor/events/SoSubEvent.h>
99#ifndef HIDDEN_FROM_DOC
104 static void initClass();
105 static void exitClass();
106 int getDefaultDelta();
Base class for all events.
int getDelta() const
Gets the mouse wheel delta.
void setDelta(int delta)
Sets the mouse wheel delta.
SoMouseWheelEvent()
Constructor.