IGARGLE.H

//==========================================================================; 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR 
//  PURPOSE. 
// 
//  Copyright (c) 1992 - 1997  Microsoft Corporation.  All Rights Reserved. 
// 
//--------------------------------------------------------------------------; 
// 
// igargle.h 
// 
 
// A custom interface to allow the user to adjust the modulation rate. 
// It defines the interface between the user interface component (the 
// property sheet) and the filter itself. 
// This interface is exported by the code in gargle.cpp and is used 
// by the code in gargprop.cpp. 
 
#ifndef __IGARGLE__ 
#define __IGARGLE__ 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
 
// 
// IGargle's GUID 
// 
// {d616f352-d622-11ce-aac5-0020af0b99a3} 
DEFINE_GUID(IID_IGargle, 
0xd616f352, 0xd622, 0x11ce, 0xaa, 0xc5, 0x00, 0x20, 0xaf, 0x0b, 0x99, 0xa3); 
 
 
// 
// IGargle 
// 
DECLARE_INTERFACE_(IGargle, IUnknown) { 
 
    // Compare these with the functions in class CGargle in gargle.h 
    STDMETHOD(get_GargleRate) 
        ( THIS_ 
          int *GargleRate  // [out] the current gargle level 
        ) PURE; 
 
    STDMETHOD(put_GargleRate) 
        ( THIS_ 
          int GargleRate   // [in] Change to the level of gargle 
        ) PURE; 
 
    STDMETHOD(put_DefaultGargleRate) 
        ( THIS 
        ) PURE; 
 
    STDMETHOD(put_GargleShape) 
        ( THIS_ 
          int GargleShape // [in] 0=triangle wave, 1 = square wave 
        ) PURE; 
 
    STDMETHOD(get_GargleShape) 
        ( THIS_ 
          int *GargleShape  // [out] the current shape, 0=triangle, 1=square 
        ) PURE; 
 
}; 
 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif // __IGARGLE__