81 lines
2 KiB
C++
81 lines
2 KiB
C++
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//==============================================================;
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//
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// This source code is only intended as a supplement to existing Microsoft documentation.
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//
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//
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//
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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// PURPOSE.
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//
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// Copyright (C) 1999 Microsoft Corporation. All Rights Reserved.
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//
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//
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//
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//==============================================================;
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#ifndef _SAMPABOUT_H_
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#define _SAMPABOUT_H_
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#include <tchar.h>
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#include <mmc.h>
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class CSnapinAbout : public ISnapinAbout
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{
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private:
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ULONG m_cref;
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HBITMAP m_hSmallImage;
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HBITMAP m_hLargeImage;
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HBITMAP m_hSmallImageOpen;
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HICON m_hAppIcon;
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public:
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CSnapinAbout();
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~CSnapinAbout();
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///////////////////////////////
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// Interface IUnknown
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///////////////////////////////
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STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppv);
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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///////////////////////////////
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// Interface ISnapinAbout
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///////////////////////////////
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STDMETHODIMP GetSnapinDescription(
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/* [out] */ LPOLESTR *lpDescription);
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STDMETHODIMP GetProvider(
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/* [out] */ LPOLESTR *lpName);
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STDMETHODIMP GetSnapinVersion(
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/* [out] */ LPOLESTR *lpVersion);
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STDMETHODIMP GetSnapinImage(
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/* [out] */ HICON *hAppIcon);
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STDMETHODIMP GetStaticFolderImage(
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/* [out] */ HBITMAP *hSmallImage,
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/* [out] */ HBITMAP *hSmallImageOpen,
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/* [out] */ HBITMAP *hLargeImage,
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/* [out] */ COLORREF *cMask);
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///////////////////////////////
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// Private Interface
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///////////////////////////////
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private:
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HRESULT CSnapinAbout::AllocOleStr(
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LPOLESTR *lpDest,
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_TCHAR *szBuffer);
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};
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#endif _SAMPABOUT_H_
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