NAME
SoQtKeyboard - 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 scenegraph.
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)
Friends
class SoQtKeyboardP
class SoGuiKeyboardP
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 scenegraph.
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.
References SoQtDevice::getLastEventPosition(), KEY_PRESS, KEY_RELEASE,
and SoQtDevice::setEventPosition().
Author
Generated automatically by Doxygen for SoQt from the source code.