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 (intmask = 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.