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# geometry.hh

    00001 // geometry.hh: this file is part of the Vaucanson project.
    00002 //
    00003 // Vaucanson, a generic library for finite state machines.
    00004 //
    00005 // Copyright (C) 2005, 2006 The Vaucanson Group.
    00006 //
    00007 // This program is free software; you can redistribute it and/or
    00008 // modify it under the terms of the GNU General Public License
    00009 // as published by the Free Software Foundation; either version 2
    00010 // of the License, or (at your option) any later version.
    00011 //
    00012 // The complete GNU General Public Licence Notice can be found as the
    00013 // `COPYING' file in the root directory.
    00014 //
    00015 // The Vaucanson Group consists of people listed in the `AUTHORS' file.
    00016 //
    00017 #ifndef VCSN_AUTOMATA_IMPLEMENTATION_GEOMETRY_HH
    00018 # define VCSN_AUTOMATA_IMPLEMENTATION_GEOMETRY_HH
    00019
    00020 # include <map>
    00021 # include <string>
    00022 # include <vaucanson/automata/concept/handlers.hh>
    00023
    00024
    00025 namespace vcsn
    00026 {
    00035   struct geometry
    00036   {
    00037       // Store in this map state coordinates.
    00038       typedef std::map<hstate_t, std::pair<double, double> >
    00039       states_geometry_map_t;
    00040
    00041       // Store in this map label coordinates for transitions.
    00042       typedef std::map<htransition_t, std::pair<double, double> >
    00043       transitions_geometry_map_t;
    00044
    00045       // Store in this map label coordinates for initial transitions.
    00046       typedef std::map<hstate_t, std::pair<double, double> >
    00047       initials_geometry_map_t;
    00048
    00049       // Store in this map label coordinates for final transitions.
    00050       typedef std::map<hstate_t, std::pair<double, double> >
    00051       finals_geometry_map_t;
    00052
    00053       geometry();
    00054       geometry(const geometry& obj);
    00055       ~geometry();
    00056       inline geometry& operator=(const geometry& obj);
    00057       inline geometry& copy_from(const geometry& obj);
    00058
    00063       inline states_geometry_map_t& states();
    00064       inline const states_geometry_map_t& states() const;
    00065
    00070       inline transitions_geometry_map_t& transitions();
    00071       inline const transitions_geometry_map_t& transitions() const;
    00072
    00077       inline initials_geometry_map_t& initials();
    00078       inline const initials_geometry_map_t& initials() const;
    00079
    00084       inline finals_geometry_map_t& finals();
    00085       inline const finals_geometry_map_t& finals() const;
    00086
    00091       inline std::string& name();
    00092       inline const std::string& name() const;
    00093
    00094
    00095     private:
    00096       mutable states_geometry_map_t*    states_;
    00097       mutable transitions_geometry_map_t*       transitions_;
    00098       mutable initials_geometry_map_t*  initials_;
    00099       mutable finals_geometry_map_t*    finals_;
    00100       mutable std::string*              name_;
    00101   };
    00102
    00103 } // !vcsn
    00104
    00105
    00106
    00107 # if !defined VCSN_USE_INTERFACE_ONLY || defined VCSN_USE_LIB
    00108 #  include <vaucanson/automata/implementation/geometry.hxx>
    00109 # endif // VCSN_USE_INTERFACE_ONLY
    00110
    00111 #endif // ! VCSN_AUTOMATA_IMPLEMENTATION_GEOMETRY_HH