SoLocation2Event Class Reference

The SoLocation2Event class contains information about 2D movement events.Location2 events are generated by devices capable of 2D, e.g. pointer devices – typically computer mice. Instances of this class contains information about the position of the pointer on the render area. More...

#include <Inventor/events/SoLocation2Event.h>

Inheritance diagram for SoLocation2Event:

Public Member Functions
virtual SoType	getTypeId (void) const
	SoLocation2Event (void)
virtual	~SoLocation2Event ()
Public Member Functions inherited from SoEvent
	SoEvent (void)
virtual	~SoEvent ()
SbBool	isOfType (SoType type) const
void	setTime (const SbTime t)
SbTime	getTime (void) const
void	setPosition (const SbVec2s &p)
const SbVec2s &	getPosition (void) const
const SbVec2s	getPosition (const SbViewportRegion &vpRgn) const
const SbVec2f	getNormalizedPosition (const SbViewportRegion &vpRgn) const
void	setShiftDown (SbBool isDown)
SbBool	wasShiftDown (void) const
void	setCtrlDown (SbBool isDown)
SbBool	wasCtrlDown (void) const
void	setAltDown (SbBool isDown)
SbBool	wasAltDown (void) const

Static Public Member Functions
static SoType	getClassTypeId (void)
static void	initClass (void)
Static Public Member Functions inherited from SoEvent
static SoType	getClassTypeId (void)
static void	initClass (void)

Detailed Description

The SoLocation2Event class contains information about 2D movement events.

Location2 events are generated by devices capable of 2D, e.g. pointer devices – typically computer mice. Instances of this class contains information about the position of the pointer on the render area.

SoLocation2Event does not contain any new information versus its superclass, its sole purpose is to make it possible to specify the type of the event for event object receivers in the scene graph.

See also

SoEvent, SoMotion3Event

SoEventCallback, SoHandleEventAction

Constructor & Destructor Documentation

SoLocation2Event::SoLocation2Event

(

void

)

Constructor.

SoLocation2Event::~SoLocation2Event ( )

virtual

Destructor.

Member Function Documentation

SoType SoLocation2Event::getTypeId ( void  ) const

virtual

Returns the actual type id of an instantiated object.

Reimplemented from SoEvent.

void SoLocation2Event::initClass ( void  )

static

Initialize the type information data.

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The documentation for this class was generated from the following files:

• SoLocation2Event.h
• SoLocation2Event.cpp