69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1997 - 1998 **/
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/**********************************************************************/
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/*
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about.h
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prototypes for the IAbout interface for MMC
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FILE HISTORY:
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*/
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#ifndef _ABOUT_H
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#define _ABOUT_H
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class CAbout :
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public ISnapinAbout,
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public CComObjectRoot
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{
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public:
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CAbout();
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~CAbout();
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public:
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//DECLARE_REGISTRY(CSnapin, _T("Snapin.About.1"), _T("Snapin.About"), IDS_SNAPIN_DESC, THREADFLAGS_BOTH)
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BEGIN_COM_MAP(CAbout)
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COM_INTERFACE_ENTRY(ISnapinAbout)
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END_COM_MAP()
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public:
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STDMETHOD(GetSnapinDescription)(LPOLESTR* lpDescription);
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STDMETHOD(GetProvider)(LPOLESTR* lpName);
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STDMETHOD(GetSnapinVersion)(LPOLESTR* lpVersion);
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STDMETHOD(GetSnapinImage)(HICON* hAppIcon);
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STDMETHOD(GetStaticFolderImage)(HBITMAP* hSmallImage,
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HBITMAP* hSmallImageOpen,
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HBITMAP* hLargeImage,
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COLORREF* cLargeMask);
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// Must override
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protected:
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virtual UINT GetAboutDescriptionId() = 0;
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virtual UINT GetAboutProviderId() = 0;
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virtual UINT GetAboutVersionId() = 0;
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virtual UINT GetAboutIconId() = 0;
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// helpers for the GetStaticFolderImage
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virtual UINT GetSmallRootId() = 0;
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virtual UINT GetSmallOpenRootId() = 0;
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virtual UINT GetLargeRootId() = 0;
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virtual COLORREF GetLargeColorMask() = 0;
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private:
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HBITMAP m_hSmallImage;
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HBITMAP m_hSmallImageOpen;
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HBITMAP m_hLargeImage;
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HICON m_hAppIcon;
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// Internal functions
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private:
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HRESULT AboutHelper(UINT nID, LPOLESTR* lpPtr);
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};
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#endif
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