Coin  4.0.3
Coin3D core library
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Public Member Functions | Static Public Member Functions | List of all members
SoLocation2Event Class Reference
Event Classes

The SoLocation2Event class contains information about 2D movement events. More...

#include <Inventor/events/SoLocation2Event.h>

Inheritance diagram for SoLocation2Event:
SoEvent

Public Member Functions

 SoLocation2Event (void)
 
virtual ~SoLocation2Event ()
 
virtual SoType getTypeId (void) const
 
- Public Member Functions inherited from SoEvent
 SoEvent (void)
 
virtual ~SoEvent ()
 
const SbVec2f & getNormalizedPosition (const SbViewportRegion &vpRgn) const
 
const SbVec2s & getPosition (const SbViewportRegion &vpRgn) const
 
const SbVec2s & getPosition (void) const
 
SbTime getTime (void) const
 
SbBool isOfType (SoType type) const
 
void setAltDown (SbBool isDown)
 
void setCtrlDown (SbBool isDown)
 
void setPosition (const SbVec2s &p)
 
void setShiftDown (SbBool isDown)
 
void setTime (const SbTime t)
 
SbBool wasAltDown (void) const
 
SbBool wasCtrlDown (void) const
 
SbBool wasShiftDown (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 a computer mouse. Instances of this class contain 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::SoLocation2Event ( void )

Constructor.

◆ ~SoLocation2Event()

SoLocation2Event::~SoLocation2Event ( )
virtual

Destructor.

Member Function Documentation

◆ getClassTypeId()

SoType SoLocation2Event::getClassTypeId ( void )
static

This static method returns the SoType object associated with objects of this class.

◆ getTypeId()

SoType SoLocation2Event::getTypeId ( void ) const
virtual

Returns the type identification of an object derived from a class inheriting SoEvent. This is used for runtime type checking and "downward" casting.

Reimplemented from SoEvent.

◆ initClass()

void SoLocation2Event::initClass ( void )
static

Initialize the type information data.

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