/* Copyright (C) 2013
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

//! \file

#ifndef BLACKMISC_GEO_LONGITUDE_H
#define BLACKMISC_GEO_LONGITUDE_H

#include "blackmisc/blackmiscexport.h"
#include "blackmisc/geo/earthangle.h"

namespace BlackMisc
{
    namespace Geo
    {
        //! Longitude
        class BLACKMISC_EXPORT CLongitude :
            public CEarthAngle<CLongitude>,
            public Mixin::MetaType<CLongitude>,
            public Mixin::String<CLongitude>,
            public Mixin::DBusOperators<CLongitude>,
            public Mixin::Index<CLongitude>
        {
        public:
            //! Base type
            using base_type = CEarthAngle<CLongitude>;

            BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CLongitude)
            BLACKMISC_DECLARE_USING_MIXIN_STRING(CLongitude)
            BLACKMISC_DECLARE_USING_MIXIN_INDEX(CLongitude)

            //! To WGS84 string
            QString toWgs84(int withFragmentSecDigits = 3) const
            {
                return CEarthAngle<CLongitude>::toWgs84('E', 'W', withFragmentSecDigits);
            }

            //! \copydoc BlackMisc::Mixin::String::toQString
            QString convertToQString(bool i18n = false) const
            {
                QString s(CEarthAngle::convertToQString(i18n));
                if (!this->isZeroEpsilonConsidered())
                {
                    s.append(this->isNegativeWithEpsilonConsidered() ? " W" : " E");
                }
                return s;
            }

            //! Default constructor
            CLongitude() = default;

            //! Constructor
            explicit CLongitude(const BlackMisc::PhysicalQuantities::CAngle &angle) : CEarthAngle(angle) {}

            //! Init by double value
            //! Longitude measurements range from 0° to (+/–)180°.
            CLongitude(double value, const BlackMisc::PhysicalQuantities::CAngleUnit &unit) : CEarthAngle(value, unit) {}
        };
    } // ns
} // ns

Q_DECLARE_METATYPE(BlackMisc::Geo::CLongitude)

#endif // guard