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brake.h
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C/C++ Source or Header
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1996-11-19
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2KB
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45 lines
/******************************************************************************
*
* Module Name: BRAKE.H
*
* OS/2 Work Place Shell Sample Program - SOM 2.0 / IDL Version
*
* Copyright (C) 1992-1995 IBM Corporation
*
* DISCLAIMER OF WARRANTIES. The following [enclosed] code is
* sample code created by IBM Corporation. This sample code is not
* part of any standard or IBM product and is provided to you solely
* for the purpose of assisting you in the development of your
* applications. The code is provided "AS IS", without
* warranty of any kind. IBM shall not be liable for any damages
* arising out of your use of the sample code, even if they have been
* advised of the possibility of such damages. *
*
* Description:
*
* This file contains the declaration of class Brake. Brake is a C++ class
* whose client is Carpp which is a SOM class. This is one example of
* the use of C++ constructs in the implementation of a SOM class.
*
* Brake is the abstraction of a real car's brake. The brake can be in
* one of two states. It can either be depressed or not depressed.
* There are public member functions to set the brake, release the
* brake, and determine whether or not the brake is currently depressed.
******************************************************************************/
#include "carpp.xih"
class Brake
{
BOOL depressed;
public:
Brake(VOID);
VOID Set(VOID);
VOID Release(VOID);
BOOL IsSet(VOID);
VOID SetToDefault(VOID);
VOID SaveState(Carpp *clientObject, PSZ CarClassTitle);
VOID RestoreState(Carpp *clientObject, PSZ CarClassTitle);
};
/******************************** END brake.h ********************************/