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/ Tricks of the Windows Gam…ming Gurus (2nd Edition) / Disc2.iso / msdn_vcb / samples / vc98 / sdk / com / inole2 / interfac / iadvsink.h < prev    next >
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C/C++ Source or Header  |  1996-05-21  |  1.2 KB  |  46 lines
  1. /*
  2.  * IADVSINK.H
  3.  *
  4.  * Definitions of a temmplate IAdviseSink interface implementation.
  5.  *
  6.  * Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
  7.  *
  8.  * Kraig Brockschmidt, Microsoft
  9.  * Internet  :  kraigb@microsoft.com
  10.  * Compuserve:  >INTERNET:kraigb@microsoft.com
  11.  */
  12.  
  13.  
  14. #ifndef _IADVSINK_H_
  15. #define _IADVSINK_H_
  16.  
  17. #include <inole.h>
  18.  
  19. class CImpIAdviseSink;
  20. typedef class CImpIAdviseSink *PCImpIAdviseSink;
  21.  
  22. class CImpIAdviseSink : public IAdviseSink
  23.     {
  24.     protected:
  25.         ULONG           m_cRef;      //Interface reference count
  26.         LPVOID          m_pObj;      //Backpointer to the object
  27.         LPUNKNOWN       m_pUnkOuter; //For delegation
  28.  
  29.     public:
  30.         CImpIAdviseSink(LPVOID, LPUNKNOWN);
  31.         ~CImpIAdviseSink(void);
  32.  
  33.         STDMETHODIMP QueryInterface(REFIID, LPVOID *);
  34.         STDMETHODIMP_(ULONG) AddRef(void);
  35.         STDMETHODIMP_(ULONG) Release(void);
  36.  
  37.         STDMETHODIMP_(void)  OnDataChange(LPFORMATETC, LPSTGMEDIUM);
  38.         STDMETHODIMP_(void)  OnViewChange(DWORD, LONG);
  39.         STDMETHODIMP_(void)  OnRename(LPMONIKER);
  40.         STDMETHODIMP_(void)  OnSave(void);
  41.         STDMETHODIMP_(void)  OnClose(void);
  42.     };
  43.  
  44.  
  45. #endif //_IADVSINK_H_
  46.