/*

    Bist: a chemical drawing tool
    Copyright (C) 2008 Valerio Benfante

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
class finestra_pr {

public:

  virtual Fl_Scroll*  ritorna_scroll()=0;
  virtual immagine*   ritorna_immagine()=0;
  virtual mol_canvas* ritorna_mol_canvas()=0;
  
  virtual ~finestra_pr(){ };

};
