SoSpaceballButtonEvent Class Reference
[Events]

Spaceball button press and release events. More...

#include <Inventor/events/SoSpaceballButtonEvent.h>

Inheritance diagram for SoSpaceballButtonEvent:

List of all members.

Public Types
enum	Button {   ANY = 0,   BUTTON1 = 1,   BUTTON2 = 2,   BUTTON3 = 3,   BUTTON4 = 4,   BUTTON5 = 5,   BUTTON6 = 6,   BUTTON7 = 7,   BUTTON8 = 8,   PICK = 9 }
Public Member Functions
virtual SoType	getTypeId () const
	SoSpaceballButtonEvent ()
void	setButton (SoSpaceballButtonEvent::Button b)
SoSpaceballButtonEvent::Button	getButton () const
Static Public Member Functions
static SoType	getClassTypeId ()
static SbBool	isButtonPressEvent (const SoEvent *e, SoSpaceballButtonEvent::Button whichButton)
static SbBool	isButtonReleaseEvent (const SoEvent *e, SoSpaceballButtonEvent::Button whichButton)

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Detailed Description

Spaceball button press and release events.

SoSpaceballButtonEvent represents spaceball button press and release events in the Open Inventor event model.

Some convenience macros for determining if an event matches

• SO_SPACEBALL_PRESS_EVENT(EVENT,BUTTON)
• SO_SPACEBALL_RELEASE_EVENT(EVENT,BUTTON)

SEE ALSO

SoEvent, SoButtonEvent, SoKeyboardEvent, SoLocation2Event, SoMotion3Event, SoMouseButtonEvent, SoHandleEventAction, SoEventCallback, SoSelection, SoInteraction, SoWinDevice

See related examples:

SpaceBall, QtSpaceMouse

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Member Enumeration Documentation

enum SoSpaceballButtonEvent::Button

Button.

Enumerator:

ANY
BUTTON1	Spaceball button 1.
BUTTON2	Spaceball button 2.
BUTTON3	Spaceball button 3.
BUTTON4	Spaceball button 4.
BUTTON5	Spaceball button 5.
BUTTON6	Spaceball button 6.
BUTTON7	Spaceball button 7.
BUTTON8	Spaceball button 8.
PICK	Spaceball pick button.

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Constructor & Destructor Documentation

SoSpaceballButtonEvent::SoSpaceballButtonEvent

(

)

Constructor.

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Member Function Documentation

SoSpaceballButtonEvent::Button SoSpaceballButtonEvent::getButton

(

)

const [inline]

Gets which spaceball button generated the event.

static SoType SoSpaceballButtonEvent::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from SoButtonEvent.

virtual SoType SoSpaceballButtonEvent::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from SoButtonEvent.

static SbBool SoSpaceballButtonEvent::isButtonPressEvent	(	const SoEvent *	e,
		SoSpaceballButtonEvent::Button	whichButton
	)			[static]

Returns whether the passed event is a spaceball button press event of the passed button.

When SoSpaceballButtonEvent::ANY is passed, this returns TRUE if the event represents a button press of any spaceball button.

static SbBool SoSpaceballButtonEvent::isButtonReleaseEvent	(	const SoEvent *	e,
		SoSpaceballButtonEvent::Button	whichButton
	)			[static]

Returns whether the passed event is a spaceball button release event of the passed button.

When SoSpaceballButtonEvent::ANY is passed, this returns TRUE if the event represents a button release of any spaceball button.

void SoSpaceballButtonEvent::setButton

(

SoSpaceballButtonEvent::Button

b

)

[inline]

Sets which spaceball button generated the event.

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

• Inventor/events/SoSpaceballButtonEvent.h