//+-------------------------------------------------------------------------
//
//  Microsoft Windows
//
//  Copyright (C) Microsoft Corporation, 1998 - 1998
//
//  File:       stdabout.h
//
//--------------------------------------------------------------------------

#ifndef __STDABOUT_H_INCLUDED__
#define __STDABOUT_H_INCLUDED__


class CSnapinAbout :
   public ISnapinAbout,
   public CComObjectRoot
{
BEGIN_COM_MAP(CSnapinAbout)
   COM_INTERFACE_ENTRY(ISnapinAbout)
END_COM_MAP()
public:
   CSnapinAbout(UINT uIdStrDestription,
				UINT uIdIconImage,			// Resource Id for the icon/image of the snapin
				UINT uIdBitmapSmallImage,
				UINT uIdBitmapSmallImageOpen,
				UINT uIdBitmapLargeImage,
				COLORREF crImageMask);
   virtual ~CSnapinAbout ();

// 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);
protected:
   // The following data members MUST be initialized by the constructor
   // of the derived class.
   UINT m_uIdStrDestription;		// Resource Id of the description
   UINT m_uIdIconImage;			// Resource Id for the icon/image of the snapin
   UINT m_uIdBitmapSmallImage;
   UINT m_uIdBitmapSmallImageOpen;
   UINT m_uIdBitmapLargeImage;
   COLORREF m_crImageMask;
   HBITMAP m_hSmallImage;          // cached bitmap for GetStaticFolderImage
   HBITMAP m_hSmallImageOpen;      // cached bitmap for GetStaticFolderImage
   HBITMAP m_hLargeImage;          // cached bitmap for GetStaticFolderImage
}; // CSnapinAbout()

#endif // ~__STDABOUT_H_INCLUDED__