/*++

Copyright (C) 1998-1999 Microsoft Corporation

Module Name:

    smabout.h

Abstract:

    Implementation of the ISnapinAbout interface.

--*/

#ifndef __SMABOUT_H_INCLUDED__
#define __SMABOUT_H_INCLUDED__

#include "smlogcfg.h"

class ATL_NO_VTABLE CSmLogAbout :
//	public CComObjectRoot,
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CSmLogAbout, &CLSID_PerformanceAbout>,
	public ISnapinAbout
{
    BEGIN_COM_MAP(CSmLogAbout)
	COM_INTERFACE_ENTRY(ISnapinAbout)
    END_COM_MAP_X()

public:
    CSmLogAbout();
    virtual ~CSmLogAbout();

    DECLARE_REGISTRY_RESOURCEID(IDR_PERFORMANCEABOUT)
    DECLARE_NOT_AGGREGATABLE(CSmLogAbout)

   // IUnknown overrides

   virtual ULONG __stdcall AddRef();
   virtual ULONG __stdcall Release();
   virtual HRESULT __stdcall QueryInterface(const IID& interfaceID, void** interfaceDesired);

// ISnapinAbout
/*
	STDMETHOD(GetSnapinDescription)(OUT LPOLESTR __RPC_FAR *lpDescription);
	STDMETHOD(GetProvider)(OUT LPOLESTR __RPC_FAR *lpName);
	STDMETHOD(GetSnapinVersion)(OUT LPOLESTR __RPC_FAR *lpVersion);
	STDMETHOD(GetSnapinImage)(OUT HICON __RPC_FAR *hAppIcon);
	STDMETHOD(GetStaticFolderImage)(
            OUT HBITMAP __RPC_FAR *hSmallImage,
            OUT HBITMAP __RPC_FAR *hSmallImageOpen,
            OUT HBITMAP __RPC_FAR *hLargeImage,
            OUT COLORREF __RPC_FAR *crMask);

*/  
    virtual HRESULT __stdcall GetSnapinDescription(OUT LPOLESTR __RPC_FAR *lpDescription);
    virtual HRESULT __stdcall GetProvider(OUT LPOLESTR __RPC_FAR *lpName);
    virtual HRESULT __stdcall GetSnapinVersion(OUT LPOLESTR __RPC_FAR *lpVersion);
    virtual HRESULT __stdcall GetSnapinImage(OUT HICON __RPC_FAR *hAppIcon);
    virtual HRESULT __stdcall GetStaticFolderImage(
           OUT HBITMAP __RPC_FAR *hSmallImage,
           OUT HBITMAP __RPC_FAR *hSmallImageOpen,
           OUT HBITMAP __RPC_FAR *hLargeImage,
           OUT COLORREF __RPC_FAR *crMask);

private:
    //
    // The following data members MUST be initialized by the constructor
    // of the derived class.
    UINT m_uIdStrDescription;           // Resource Id of the description
//    UINT m_uIdStrProvider;              // Resource Id of the provider (ie, Microsoft Corporation)
//    UINT m_uIdStrVersion;               // Resource Id of the version of the snapin
    UINT m_uIdIconImage;                // Resource Id for the icon/image of the snapin
    UINT m_uIdBitmapSmallImage;
    UINT m_uIdBitmapSmallImageOpen;
    UINT m_uIdBitmapLargeImage;
    COLORREF m_crImageMask;
    long     refcount;

private:
    HRESULT HrLoadOleString(UINT uStringId, OUT LPOLESTR * ppaszOleString);
    HRESULT TranslateString( IN  LPSTR lpSrc, OUT LPOLESTR __RPC_FAR *lpDst);

}; // CSmLogAbout()

#endif // __SMABOUT_H_INCLUDED__