CallBack Class Reference

CallBacks object-oriented. More...

List of all members.

Public Member Functions
	CallBack (CallBacker *o=0, CallBackFunction f=0)
int	operator== (const CallBack &cb) const
int	operator!= (const CallBack &cb) const
bool	willCall () const
void	doCall (CallBacker *o)
CallBacker *	cbObj ()
const CallBacker *	cbObj () const
CallBackFunction	cbFn () const
Protected Attributes
CallBacker *	obj_
CallBackFunction	fn_

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Detailed Description

CallBacks object-oriented.

CallBack is simply a function pointer + object to call it on. It may be empty, in which case doCall() will simply do nothing. If you want to be able to send a CallBack, you must provide a 'sender' CallBacker* (usually 'this').

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Constructor & Destructor Documentation

CallBack::CallBack	(	CallBacker *	o = 0,
		CallBackFunction	f = 0
	)			[inline]

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Member Function Documentation

CallBackFunction CallBack::cbFn

(

)

const [inline]

const CallBacker* CallBack::cbObj

(

)

const [inline]

CallBacker* CallBack::cbObj

(

)

[inline]

void CallBack::doCall

(

CallBacker *

o

)

[inline]

int CallBack::operator!=

(

const CallBack &

cb

)

const [inline]

int CallBack::operator==

(

const CallBack &

cb

)

const [inline]

bool CallBack::willCall

(

)

const [inline]

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Member Data Documentation

CallBackFunction CallBack::fn_ [protected]

CallBacker* CallBack::obj_ [protected]