SoWinKeyboard Class Reference
[Win]

Translates and reports messages for the keyboard device. More...

#include <Inventor/Win/devices/SoWinKeyboard.h>

Inheritance diagram for SoWinKeyboard:

List of all members.

Public Member Functions
	SoWinKeyboard (EventMask mask=SO_WIN_ALL_KEYBOARD_EVENTS)
	~SoWinKeyboard ()
virtual void	enable (SoWidget w, XtEventHandler f, XtPointer data, Window win=NULL)
virtual void	disable (SoWidget w, XtEventHandler f, XtPointer data)
virtual const SoEvent *	translateEvent (XAnyEvent *xevent)

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Detailed Description

Translates and reports messages for the keyboard device.

This class translates and manages messages generated by the keyboard, including key press and release messages (SoKeyboardEvent).

SEE ALSO

SoWinDevice, SoKeyboardEvent

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Constructor & Destructor Documentation

SoWinKeyboard::SoWinKeyboard

(

EventMask

mask = SO_WIN_ALL_KEYBOARD_EVENTS

)

Constructor.

To the constructor, pass which keyboard messages you are interested in as a bitwise OR of the following values:

KeyPressMask - Key press messages

KeyReleaseMask - Key release messages

Or simply pass the defined value SO_WIN_ALL_KEYBOARD_EVENTS for all keyboard messages. The device will only report messages of this type for the window handle it is enabled on.

SoWinKeyboard::~SoWinKeyboard

(

)

Destructor.

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Member Function Documentation

virtual void SoWinKeyboard::disable	(	SoWidget	w,
		XtEventHandler	f,
		XtPointer	data
	)			[virtual]

Disables the device.

Implements SoWinDevice.

virtual void SoWinKeyboard::enable	(	SoWidget	w,
		XtEventHandler	f,
		XtPointer	data,
		Window	win = NULL
	)			[virtual]

Enables the device for the passed window handle. When enabled, the callback function f will be invoked when messages occur in the window. data is the clientData which will be passed.

Implements SoWinDevice.

virtual const SoEvent* SoWinKeyboard::translateEvent

(

XAnyEvent *

xevent

)

[virtual]

Attempts to convert the passed message into an SoEvent.
Returns a pointer to an internal SoEvent object owned by the class. Do not delete this object. If the message was not generated by this device, then NULL is returned.

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

• Inventor/Win/devices/SoWinKeyboard.h