wtimer.hpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· HPP 代码 · 共 60 行

/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#ifndef wtimer_class
#define wtimer_class

#include "system.hpp"
#include "wobjmap.hpp"

WCLASS WTimer;
typedef void (WObject::*cbt)( WTimer *o, DWORD sysTime );

WCLASS WTimer : public WObject {
    public:
        WEXPORT WTimer( WObject *owner, cbt notify, unsigned stack=4096 );
        WEXPORT ~WTimer();
        bool WEXPORT start( int interval, int count=0 );
        bool WEXPORT stop();
        void WEXPORT tick( DWORD sysTime );
        static WObjectMap WEXPORT _timerMap;
    private:
        WObject         *_owner;
        cbt             _notify;
        int             _id;
        int             _count;
        unsigned        _stackSize;
        FARPROC         _procInst;
};

#endif