#pragma once

#ifndef TNZ_CLIPBOARD_INCLUDED
#define TNZ_CLIPBOARD_INCLUDED

//#include "tw/tw.h"
#include "tdata.h"

#undef DVAPI
#undef DVVAR
#ifdef TWIN_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

//-------------------------------------------------------------------

class DVAPI TClipboard {  // singleton
  static TClipboard *m_instance;
  TClipboard();
  ~TClipboard();

public:
  static TClipboard *instance();
  //! la clipboard mantiene l'ownership

  TDataP getData() const;

  //! la clipboard acquisisce l'ownership
  void setData(const TDataP &data);
};

//-------------------------------------------------------------------

#endif