+ int get_position_x();
+ int get_position_y();
+ int get_id();
+ int get_conector_in();
+ int get_conector_out();
+ int get_img_actual();
+ Glib::ustring get_name();
+ double get_caudal();
+ void set_position(int _x, int _y);
+ void set_id(int _id);
+ void set_caudal(double _caudal);
+ void set_name(Glib::ustring _name);
+ void set_conector_in(int _in);
+ void set_conector_out(int _out);
+ bool is_occupied_area(int _a, int _b);
+ bool is_other_connection_area(int _a, int _b);
+ virtual void save(FILE *archivo) = 0;
+ virtual bool check_connection()=0;
+ virtual bool is_connection_area(int _a, int _b)=0;
+ WorkPlace *workplace;
+ Gtk::Entry *combo_entry;
+ std::list<CItem *> *listaItems;
+ bool is_union;