51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
//**********************************************************************
|
|
// File name: ips.h
|
|
//
|
|
// Definition of CPersistStorage
|
|
//
|
|
// Copyright (c) 1993 Microsoft Corporation. All rights reserved.
|
|
//**********************************************************************
|
|
|
|
#if !defined( _IPS_H_)
|
|
#define _IPS_H_
|
|
|
|
|
|
#include <ole2.h>
|
|
#include "obj.h"
|
|
|
|
class CSimpSvrObj;
|
|
|
|
interface CPersistStorage : IPersistStorage
|
|
{
|
|
private:
|
|
CSimpSvrObj FAR * m_lpObj;
|
|
BOOL m_fSameAsLoad;
|
|
|
|
public:
|
|
CPersistStorage::CPersistStorage(CSimpSvrObj FAR * lpSimpSvrObj)
|
|
{
|
|
m_lpObj = lpSimpSvrObj;
|
|
};
|
|
CPersistStorage::~CPersistStorage() {};
|
|
|
|
STDMETHODIMP QueryInterface (REFIID riid, LPVOID FAR* ppvObj);
|
|
STDMETHODIMP_(ULONG) AddRef ();
|
|
STDMETHODIMP_(ULONG) Release ();
|
|
|
|
STDMETHODIMP InitNew (LPSTORAGE pStg);
|
|
STDMETHODIMP GetClassID ( LPCLSID lpClassID) ;
|
|
STDMETHODIMP Save ( LPSTORAGE pStgSave, BOOL fSameAsLoad) ;
|
|
STDMETHODIMP SaveCompleted ( LPSTORAGE pStgNew);
|
|
STDMETHODIMP Load ( LPSTORAGE pStg);
|
|
STDMETHODIMP IsDirty ();
|
|
STDMETHODIMP HandsOffStorage ();
|
|
|
|
void ReleaseStreamsAndStorage();
|
|
void OpenStreams(LPSTORAGE lpStg);
|
|
void CreateStreams(LPSTORAGE lpStg);
|
|
void CreateStreams(LPSTORAGE lpStg, LPSTREAM FAR *lpTempColor, LPSTREAM FAR *lpTempSize);
|
|
|
|
};
|
|
|
|
#endif
|