ubuntu-location-service: /build/location-service-git/src/location-service/include/location_service/com/ubuntu/location/wgs84/longitude.h Source File

ubuntu-location-service .. An aggregating location service providing positioning and geocoding capabilities to applications.

longitude.h
Go to the documentation of this file.
1 /*
2 * Copyright © 2012-2013 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Thomas Voß <thomas.voss@canonical.com>
17 */
18 #ifndef LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LONGITUDE_H_
19 #define LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LONGITUDE_H_
20
21 #include <com/ubuntu/location/units/units.h>
22 #include <com/ubuntu/location/wgs84/coordinate.h>
23
24 #include <stdexcept>
25
26 namespace com
27 {
28 namespace ubuntu
29 {
30 namespace location
31 {
32 namespace wgs84
33 {
34 namespace tag
35 {
36 struct Longitude;
37 }
38 typedef Coordinate<tag::Longitude, units::PlaneAngle> Longitude;
39
40 template<>
41 struct CoordinateTraits<Longitude>
42 {
43 static double min()
44 {
45 return -180;
46 };
47 static double max()
48 {
49 return 180;
50 };
51
52 static void check_and_throw_if_invalid(const typename Longitude::Quantity& coordinate)
53 {
54 if (coordinate.value() < min())
55 throw std::out_of_range(u8"Longitude(coordinate.value() < min())");
56 if (coordinate.value() > max())
57 throw std::out_of_range(u8"Longitude(coordinate.value() > max())");
58 }
59 };
60 }
61 }
62 }
63 }
64 #endif // LOCATION_SERVICE_COM_UBUNTU_LOCATION_WGS84_LATITUDE_H_
com::ubuntu::location::wgs84::Coordinate
Definition: coordinate.h:43
coordinate.h
com::ubuntu::location::units::Quantity
boost::units::quantity< Unit, double > Quantity
Definition: units.h:53
com::ubuntu::location::wgs84::Longitude
Coordinate< tag::Longitude, units::PlaneAngle > Longitude
Definition: longitude.h:38
com
Definition: accuracy.h:24
com::ubuntu::location::wgs84::CoordinateTraits< Longitude >::min
static double min()
Definition: longitude.h:43
com::ubuntu::location::wgs84::CoordinateTraits< Longitude >::check_and_throw_if_invalid
static void check_and_throw_if_invalid(const typename Longitude::Quantity &coordinate)
Definition: longitude.h:52
com::ubuntu::location::wgs84::CoordinateTraits< Longitude >::max
static double max()
Definition: longitude.h:47
com::ubuntu::location::wgs84::CoordinateTraits
Definition: coordinate.h:35
units.h