soxtspaceball(3iv) [debian man page]

SoXtSpaceball(3IV)()													      SoXtSpaceball(3IV)()

NAME

       SoXtSpaceball -- translates and reports events for the spaceball

INHERITS FROM

       SoXtDevice > SoXtSpaceball

SYNOPSIS

       #include <Inventor/Xt/devices/SoXtSpaceball.h>

     enum Mask {
	  SoXtSpaceball::MOTION   Spaceball translation and rotation events
	  SoXtSpaceball::PRESS	  Spaceball button press events
	  SoXtSpaceball::RELEASE  Spaceball button release events
	  SoXtSpaceball::ALL	  All spaceball events
     }

	  Methods from class SoXtSpaceball:

			 SoXtSpaceball(SoXtSpaceball::Mask mask = SoXtSpaceball::ALL)
			 SoXtSpaceball(Display *d, SoXtSpaceball::Mask mask = SoXtSpaceball::ALL)
			 ~SoXtSpaceball()
     void		 setRotationScaleFactor(float f)
     float		 getRotationScaleFactor() const
     void		 setTranslationScaleFactor(float f)
     float		 getTranslationScaleFactor() const
     static SbBool	 exists()
     static SbBool	 exists(Display *d)

	  Methods from class SoXtDevice:

     virtual void	      enable(Widget w, XtEventHandler f, XtPointer data, Window win = NULL)
     virtual void	      disable(Widget w, XtEventHandler f, XtPointer data)
     virtual const SoEvent *  translateEvent(XAnyEvent *xevent)
     void		      setWindowSize(const SbVec2s &size)
     const SbVec2s &	      getWindowSize() const

DESCRIPTION

       This  class  manages events generated by the spaceball, including spaceball motion (SoMotion3Event), and spaceball button press and release
       events (SoSpaceballButtonEvent).

METHODS

			 SoXtSpaceball(SoXtSpaceball::Mask mask = SoXtSpaceball::ALL)
			 SoXtSpaceball(Display *d, SoXtSpaceball::Mask mask = SoXtSpaceball::ALL)
			 ~SoXtSpaceball()
	  Constructor and destructor. Pass to the constructor an enumerated value specifying which spaceball events are of  interest.  Only  those
	  events  will	be  reported to the callback routine registered on each widget.  The first constructor uses the X display which was set in
	  SoXt::init().

     void		 setRotationScaleFactor(float f)
     float		 getRotationScaleFactor() const
	  Set and get the rotation scale factor. The scale factor is applied to the rotation value generated by the spaceball device. The  default
	  rotation scale factor is .006.

     void		 setTranslationScaleFactor(float f)
     float		 getTranslationScaleFactor() const
	  Set  and  get  the translation scale factor. The scale factor is applied to the translation value generated by the spaceball device. The
	  default translation scale factor is .006.

     static SbBool	 exists()
     static SbBool	 exists(Display *d)
	  This returns TRUE if the spaceball exists, either on the X display which was set in SoXt::init(),  or on the passed display.

SEE ALSO

       SoXt, SoXtDevice, SoMotion3Event, SoSpaceballButtonEvent

															      SoXtSpaceball(3IV)()

SoMotion3Event(3)						       Coin							 SoMotion3Event(3)

NAME

       SoMotion3Event -

       The SoMotion3Event class contains information about 3D movement events.

       Motion3 events are generated by devices capable of '3D motion', for instance spaceballs. Instances of this class contains information about
       these devices' translations and rotations in all 3 dimensions.

SYNOPSIS

       #include <Inventor/events/SoMotion3Event.h>

       Inherits SoEvent.

   Public Member Functions
       virtual SoType getTypeId (void) const
       SoMotion3Event (void)
       virtual ~SoMotion3Event ()
       void setTranslation (const SbVec3f &t)
       const SbVec3f & getTranslation (void) const
       void setRotation (const SbRotation &r)
       const SbRotation & getRotation (void) const

   Static Public Member Functions
       static SoType getClassTypeId (void)
       static void initClass (void)

Detailed Description
       The SoMotion3Event class contains information about 3D movement events.

       Motion3 events are generated by devices capable of '3D motion', for instance spaceballs. Instances of this class contains information about
       these devices' translations and rotations in all 3 dimensions.

       See also:
	   SoEvent, SoLocation2Event

	   SoEventCallback, SoHandleEventAction

Constructor &; Destructor Documentation
   SoMotion3Event::SoMotion3Event (void)
       Constructor. Resets values for translation and rotation information.

   SoMotion3Event::~SoMotion3Event () [virtual]
       Destructor.

Member Function Documentation
   SoType SoMotion3Event::getClassTypeId (void) [static]
       This static method returns the SoType object associated with objects of this class.

       Reimplemented from SoEvent.

   SoType SoMotion3Event::getTypeId (void) const [virtual]
       Returns the actual type id of an instantiated object.

       Reimplemented from SoEvent.

   void SoMotion3Event::initClass (void) [static]
       Initialize the type information data.

       Reimplemented from SoEvent.

   void SoMotion3Event::setTranslation (const SbVec3f &t)
       Sets the translation value of this event. Method is used by the window specific device class(es) generating the event.

       See also:
	   getTranslation()

   const SbVec3f & SoMotion3Event::getTranslation (void) const
       Returns translation value. Note that translation are specified relative to former events, i.e. the values given here are not accumulated
       global coordinates.

       See also:
	   getTime()

   void SoMotion3Event::setRotation (const SbRotation &r)
       Sets the rotation value of this event. Method is used by the window specific device class(es) generating the event.

   const SbRotation & SoMotion3Event::getRotation (void) const
       Returns rotational value. Note that rotations are specified relative to former events, i.e. the values given here are not accumulated
       rotations.

       See also:
	   getTime()

Author
       Generated automatically by Doxygen for Coin from the source code.

Version 3.1.3							  Wed May 23 2012						 SoMotion3Event(3)