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- [/============================================================================
- Boost.Geometry (aka GGL, Generic Geometry Library)
- Copyright (c) 2007-2013 Barend Gehrels, Amsterdam, the Netherlands.
- Copyright (c) 2008-2013 Bruno Lalande, Paris, France.
- Copyright (c) 2009-2013 Mateusz Loskot, London, UK.
- Use, modification and distribution is subject to the Boost Software License,
- Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
- http://www.boost.org/LICENSE_1_0.txt)
- =============================================================================/]
- [/ Generated by doxygen_xml2qbk 1.1.1, don't change, will be overwritten automatically]
- [/ Generated from doxy/doxygen_output/xml/classboost_1_1geometry_1_1strategy_1_1area_1_1spherical.xml]
- [section:strategy_area_spherical strategy::area::spherical]
- '''<indexterm><primary>strategy</primary></indexterm><indexterm><primary>area</primary></indexterm><indexterm><primary>spherical</primary></indexterm>'''
- Spherical area calculation.
- [heading Description]
- Calculates area on the surface of a sphere using the trapezoidal rule
- [heading Synopsis]
- ``template<typename RadiusTypeOrSphere, typename CalculationType>
- class strategy::area::spherical
- {
- // ...
- };
- ``
- [heading Template parameter(s)]
- [table
- [[Parameter] [Default] [Description]]
- [[typename RadiusTypeOrSphere] [double] [numeric type for radius (of sphere, earth) or sphere model ]]
- [[typename CalculationType] [void] [numeric type for calculation (e.g. high precision); if [*void] then it is extracted automatically from the coordinate type and (if necessary) promoted to floating point]]
- ]
- [heading Constructor(s)]
- [table
- [[Function] [Description] [Parameters] ]
- [[``spherical()``
- ] [] [
- ]]
- [[``template<typename RadiusOrSphere>
- spherical(RadiusOrSphere const & radius_or_sphere)``
- ] [] [[* RadiusOrSphere const &]: ['radius_or_sphere]:
- ]]
- ]
- [heading Member Function(s)]
- [table
- [[Function] [Description] [Parameters] [Returns]]
- [[``template<typename PointOfSegment, typename Geometry>
- void apply(PointOfSegment const & p1, PointOfSegment const & p2, state< Geometry > & st)``
- ] [] [[* PointOfSegment const &]: ['p1]:
- [* PointOfSegment const &]: ['p2]:
- [* state< Geometry > &]: ['st]:
- ][
- ]
- ]
- [[``template<typename Geometry>
- result_type< Geometry >::type result(state< Geometry > const & st)``
- ] [] [[* state< Geometry > const &]: ['st]:
- ][
- ]
- ]
- ]
- [heading Header]
- `#include <boost/geometry/strategies/spherical/area.hpp>`
- [heading See also]
- [link geometry.reference.algorithms.area.area_2_with_strategy area (with strategy)]
- [endsect]
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