VRS::KeyEvent Class Reference

Keyboard Event. More...

#include <vrs/sg/keyevent.h>

Inheritance diagram for VRS::KeyEvent:

List of all members.

Public Member Functions
	KeyEvent (Canvas *canvas, InputEvent::Modifier modifiers=InputEvent::NoModifier, VRSTime time=0, unsigned int keyCode=0, InputEvent::Change pressed=InputEvent::Pressed, bool isAutoRepeat=false)
unsigned int	keyCode () const
bool	pressed () const
bool	released () const
bool	isAutoRepeat () const
	Returns true if the event has been caused by auto-repeat.
	VRS_TYPEINFO (KeyEvent, InputEvent)
Friends
class	Canvas

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Detailed Description

Keyboard Event.

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Constructor & Destructor Documentation

VRS::KeyEvent::KeyEvent	(	Canvas *	canvas,
		InputEvent::Modifier	modifiers = InputEvent::NoModifier,
		VRSTime	time = 0,
		unsigned int	keyCode = 0,
		InputEvent::Change	pressed = InputEvent::Pressed,
		bool	isAutoRepeat = false
	)

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Member Function Documentation

unsigned int VRS::KeyEvent::keyCode

(

)

const [inline]

The key code specific to the operating system. ASCII keys are given by their ASCII key code. Special keys are encoded by the constants defined in the 'Key' class.

bool VRS::KeyEvent::pressed

(

)

const [inline]

bool VRS::KeyEvent::released

(

)

const [inline]

In general, a key event is produced if a key is pressed and when it is released. Some user interface systems do not provide release events.

bool VRS::KeyEvent::isAutoRepeat

(

)

const [inline]

Returns true if the event has been caused by auto-repeat.

If this information is not available for the used GUI lib, the result is always 'false'.

VRS::KeyEvent::VRS_TYPEINFO	(	KeyEvent	,
		InputEvent
	)

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Friends And Related Function Documentation

friend class Canvas [friend]

Reimplemented from VRS::InputEvent.

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

• keyevent.h