SoQtKeyboard - Man Page
The SoQtKeyboard class is the keyboard input device abstraction.
Synopsis
#include <Inventor/Qt/devices/SoQtKeyboard.h>
Inherits SoQtDevice.
Public Types
enum Events { KEY_PRESS = 0x01, KEY_RELEASE = 0x02, ALL_EVENTS = KEY_PRESS | KEY_RELEASE }
Public Member Functions
SoQtKeyboard (int eventmask=ALL_EVENTS)
virtual ~SoQtKeyboard (void)
virtual void enable (QWidget *widget, SoQtEventHandler *handler, void *closure)
virtual void disable (QWidget *widget, SoQtEventHandler *handler, void *closure)
virtual const SoEvent * translateEvent (QEvent *event)
Public Member Functions inherited from SoQtDevice
virtual ~SoQtDevice ()
void setWindowSize (const SbVec2s size)
SbVec2s getWindowSize (void) const
Public Member Functions inherited from SoQtObject
virtual SoType getTypeId (void) const =0
SbBool isOfType (SoType type) const
Additional Inherited Members
Static Public Member Functions inherited from SoQtDevice
static void initClasses (void)
Static Public Member Functions inherited from SoQtObject
static void initClass (void)
static SoType getClassTypeId (void)
static void init (void)
Protected Member Functions inherited from SoQtDevice
SoQtDevice (void)
void setEventPosition (SoEvent *event, int x, int y) const
void addEventHandler (QWidget *, SoQtEventHandler *, void *)
void removeEventHandler (QWidget *, SoQtEventHandler *, void *)
void invokeHandlers (QEvent *event)
Static Protected Member Functions inherited from SoQtDevice
static SbVec2s getLastEventPosition (void)
Detailed Description
The SoQtKeyboard class is the keyboard input device abstraction.
The SoQtKeyboard class is the glue between native keyboard handling and keyboard interaction with the Inventor scene graph.
All components derived from the SoQtRenderArea have got an SoQtKeyboard device attached by default.
Member Enumeration Documentation
enum SoQtKeyboard::Events
Enumeration over supported event types.
Enumerator
- KEY_PRESS
Maskbit for a keyboard button press event.
- KEY_RELEASE
Maskbit for a keyboard button release event.
- ALL_EVENTS
Combined bitmask for all possible events.
Constructor & Destructor Documentation
SoQtKeyboard::SoQtKeyboard (int mask = ALL_EVENTS)
Constructor. The mask specifies which keyboard-related events to handle. Others will just be ignored.
SoQtKeyboard::~SoQtKeyboard (void ) [virtual]
Destructor.
Member Function Documentation
void SoQtKeyboard::enable (QWidget * widget, SoQtEventHandler * handler, void * closure) [virtual]
This method will enable the device for the widget.
handler is invoked with the closure argument when an event occur in widget.
Implements SoQtDevice.
void SoQtKeyboard::disable (QWidget * widget, SoQtEventHandler * handler, void * closure) [virtual]
This method will disable the handler for the device.
Implements SoQtDevice.
const SoEvent * SoQtKeyboard::translateEvent (QEvent * event) [virtual]
This method translates from native events to Open Inventor SoEvent events.
Implements SoQtDevice.
Author
Generated automatically by Doxygen for SoQt from the source code.