SoSpaceballButtonEvent.3coin4 - Man Page

The SoSpaceballButtonEvent class contains information about spaceball button interaction.

Synopsis

#include <Inventor/events/SoSpaceballButtonEvent.h>

Inherits SoButtonEvent.

Public Types

enum Button { ANY, BUTTON1, BUTTON2, BUTTON3, BUTTON4, BUTTON5, BUTTON6, BUTTON7, BUTTON8, PICK }

Public Member Functions

virtual SoType getTypeId (void) const
SoSpaceballButtonEvent (void)
virtual ~SoSpaceballButtonEvent ()
void setButton (Button button)
Button getButton (void) const

Static Public Member Functions

static SoType getClassTypeId (void)
static void initClass (void)
static SbBool isButtonPressEvent (const SoEvent *e, Button whichButton)
static SbBool isButtonReleaseEvent (const SoEvent *e, Button whichButton)
static SbBool enumToString (Button enumval, SbString &stringrep)

Detailed Description

The SoSpaceballButtonEvent class contains information about spaceball button interaction.

When the user presses any buttons on a spaceball device, these will be translated from a system specific event into a Coin event and sent to the scenegraph by using instances of this class.

See also

SoEvent, SoButtonEvent, SoMouseButtonEvent, SoKeyboardEvent

SoEventCallback, SoHandleEventAction

Member Enumeration Documentation

enum SoSpaceballButtonEvent::Button

This enum contains all spaceball buttons detected by Coin.

Constructor & Destructor Documentation

SoSpaceballButtonEvent::SoSpaceballButtonEvent (void)

Constructor.

SoSpaceballButtonEvent::~SoSpaceballButtonEvent () [virtual]

Destructor.

Member Function Documentation

SoType SoSpaceballButtonEvent::getTypeId (void) const [virtual]

Returns the actual type id of an instantiated object.

Reimplemented from SoButtonEvent.

void SoSpaceballButtonEvent::initClass (void) [static]

Initialize the type information data.

void SoSpaceballButtonEvent::setButton (SoSpaceballButtonEvent::Button buttonarg)

Set the value of the button which the user interacted with.

This method is used from the window specific device classes when translating events to the generic Coin library.

See also: getButton()

SoSpaceballButtonEvent::Button SoSpaceballButtonEvent::getButton (void) const

Returns the value of the button which was pressed or released.

See also

getState()

wasShiftDown(), wasCtrlDown(), wasAltDown(), getPosition(), getTime()

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

Convenience method for quickly checking if the given event is a press on the given button, whichButton.

See also: isButtonReleaseEvent(), isOfType(), getButton(), getState()

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

Convenience method for quickly checking if the given event is a release of the given button, whichButton.

See also: isButtonPressEvent(), isOfType(), getButton(), getState()

SbBool SoSpaceballButtonEvent::enumToString (Button enumval, SbString & stringrep) [static]

Converts from an enum value of type SoMouseButtonEvent::Button to a string containing the enum symbol.

This function is an extension for Coin, and it is not available in the original SGI Open Inventor v2.1 API.
Since

Coin 3.0

Author

Generated automatically by Doxygen for Coin from the source code.

Info

Sat Aug 1 2020 Version 4.0.0 Coin