msgextracted.h

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/**
 * \file msgextracted.h <gre/msgextracted.h>
 * \brief GRE_CALLBACK_MSG_EXTRACTED definition.
 *
 * \if NODOC
 * $Id: msgextracted.h_v 1.1 2005/01/20 16:58:10 mju Exp $
 *
 * $Log: msgextracted.h_v $
 * Revision 1.1  2005/01/20 16:58:10  mju
 * Initial revision
 *
 * \endif
**/

#ifndef  INC_GRE_MSGEXTRACTED_H
#define  INC_GRE_MSGEXTRACTED_H

#ifndef INC_GRE_MSG_H
   #include <gre/msg.h>
#endif

#ifndef INC_RVC_OBJITEM_H
   #include <rvc/objitem.h>
#endif

//===================================================================================================================

class GRE_CALLBACK_MSG_EXTRACTED : public GRE_CALLBACK_MSG {
   public:

      //! Constructor.
      GRE_CALLBACK_MSG_EXTRACTED (
         GRE_LAYER *layer,                //!< Layer extracted from
         const RVC::OBJITEM& objitem      //!< Object extracted to
         ): GRE_CALLBACK_MSG(ACTION_ExtractedFrom,layer), m_objitem(objitem), m_processed(false) { }

      //! Get item extracted to.
      const RVC::OBJITEM& GetObjItem (
         ) const { return (m_objitem); }

      //! Determine if message has been marked as "processed".
      bool IsProcessed (
         ) const { return (m_processed); }

      //! Mark message as having been processed.
      void SetProcessed (
         ) const { m_processed = true; }

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT
      RVC::OBJITEM m_objitem;
      mutable bool m_processed;
      #endif // GENERATING_DOXYGEN_OUTPUT
   };


//===================================================================================================================

#endif   // INC_GRE_MSGEXTRACTED_H

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