//  Constants.hpp
//
//  Copyright (C) 2013  Jaye Evins <evins@snaught.com>
//
//  This file is part of glbarcode++.
//
//  glbarcode++ is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  glbarcode++ 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 Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public License
//  along with glbarcode++.  If not, see <http://www.gnu.org/licenses/>.
//

#ifndef glbarcode_Constants_hpp
#define glbarcode_Constants_hpp


namespace glbarcode
{

        namespace Constants
        {
                const double PTS_PER_INCH = 72.0;            /**< Points per inch. */
                const double PTS_PER_MM   =  2.83464566929;  /**< Points per millimeter. */
                const double PTS_PER_CM   = 10*PTS_PER_MM;   /**< Points per centimeter. */
        }

}


#endif // glbarcode_Constants_hpp
