54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
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//**********************************************************************
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// File name: ips.h
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//
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// Definition of CPersistStorage
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//
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// Copyright (c) 1993 Microsoft Corporation. All rights reserved.
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//**********************************************************************
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#if !defined( _IPS_H_)
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#define _IPS_H_
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#include <ole2.h>
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#include <storage.h>
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#include "obj.h"
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class CSimpSvrObj;
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interface CPersistStorage : IPersistStorage
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{
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private:
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CSimpSvrObj FAR * m_lpObj;
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int m_nCount;
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BOOL m_fSameAsLoad;
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public:
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CPersistStorage::CPersistStorage(CSimpSvrObj FAR * lpSimpSvrObj)
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{
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m_lpObj = lpSimpSvrObj;
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m_nCount = 0;
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};
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CPersistStorage::~CPersistStorage() {};
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STDMETHODIMP QueryInterface (REFIID riid, LPVOID FAR* ppvObj);
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STDMETHODIMP_(ULONG) AddRef ();
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STDMETHODIMP_(ULONG) Release ();
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STDMETHODIMP InitNew (LPSTORAGE pStg);
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STDMETHODIMP GetClassID ( LPCLSID lpClassID) ;
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STDMETHODIMP Save ( LPSTORAGE pStgSave, BOOL fSameAsLoad) ;
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STDMETHODIMP SaveCompleted ( LPSTORAGE pStgNew);
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STDMETHODIMP Load ( LPSTORAGE pStg);
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STDMETHODIMP IsDirty ();
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STDMETHODIMP HandsOffStorage ();
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void ReleaseStreamsAndStorage();
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void OpenStreams(LPSTORAGE lpStg);
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void CreateStreams(LPSTORAGE lpStg);
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void CreateStreams(LPSTORAGE lpStg, LPSTREAM FAR *lpTempColor, LPSTREAM FAR *lpTempSize);
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};
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#endif
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