longitude.h

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/*
 * Copyright © 2012-2013 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3,
 * as published by the Free Software Foundation.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authored by: Thomas Voß <thomas.voss@canonical.com>
 */
#ifndef LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LONGITUDE_H_
#define LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LONGITUDE_H_

#include <com/ubuntu/location/units/units.h>
#include <com/ubuntu/location/wgs84/coordinate.h>

#include <stdexcept>

namespace com
{
namespace ubuntu
{
namespace location
{
namespace wgs84
{
namespace tag
{
struct Longitude;
}
typedef Coordinate<tag::Longitude, units::PlaneAngle> Longitude;

template<>
struct CoordinateTraits<Longitude>
{
    static double min()
    {
        return -180;
    };
    static double max()
    {
        return 180;
    };

    static void check_and_throw_if_invalid(const typename Longitude::Quantity& coordinate)
    {
        if (coordinate.value() < min())
            throw std::out_of_range(u8"Longitude(coordinate.value() < min())");
        if (coordinate.value() > max())
            throw std::out_of_range(u8"Longitude(coordinate.value() > max())");
    }
};
}
}
}
}
#endif // LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LATITUDE_H_