home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Tricks of the Windows Gam…ming Gurus (2nd Edition)
/
Disc2.iso
/
msdn_vcb
/
samples
/
vc98
/
sdk
/
com
/
inole2
/
interfac
/
iperfile.h
< prev
next >
Wrap
C/C++ Source or Header
|
1996-05-21
|
1KB
|
48 lines
/*
* IPERFILE.H
*
* Definitions of a template IPersistFile interface implementation.
*
* Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
*
* Kraig Brockschmidt, Microsoft
* Internet : kraigb@microsoft.com
* Compuserve: >INTERNET:kraigb@microsoft.com
*/
#ifndef _IPERFILE_H_
#define _IPERFILE_H_
#include <inole.h>
class CImpIPersistFile;
typedef class CImpIPersistFile *PCImpIPersistFile;
class CImpIPersistFile : public IPersistFile
{
protected:
ULONG m_cRef; //Interface reference count
LPVOID m_pObj; //Backpointer to the object
LPUNKNOWN m_pUnkOuter; //For delegation
public:
CImpIPersistFile(LPVOID, LPUNKNOWN);
~CImpIPersistFile(void);
STDMETHODIMP QueryInterface(REFIID, LPVOID *);
STDMETHODIMP_(ULONG) AddRef(void);
STDMETHODIMP_(ULONG) Release(void);
STDMETHODIMP GetClassID(LPCLSID);
STDMETHODIMP IsDirty(void);
STDMETHODIMP Load(LPCOLESTR, DWORD);
STDMETHODIMP Save(LPCOLESTR, BOOL);
STDMETHODIMP SaveCompleted(LPCOLESTR);
STDMETHODIMP GetCurFile(LPOLESTR *);
};
#endif //_IPERFILE_H_