Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Calculates cartesian area using the trapezoidal rule
template<typename CalculationType> class strategy::area::cartesian { // ... };
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Parameter |
Default |
Description |
|---|---|---|
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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 |
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Function |
Description |
Parameters |
Returns |
|---|---|---|---|
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template<typename PointOfSegment, typename Geometry> void apply(PointOfSegment const & p1, PointOfSegment const & p2, state< Geometry > & st)
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PointOfSegment const &: p1: PointOfSegment const &: p2: state< Geometry > &: st: |
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template<typename Geometry> auto result(state< Geometry > & st)
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state< Geometry > &: st: |
#include <boost/geometry/strategy/cartesian/area.hpp>