area.h File Reference

#include <cmath>
#include "roo_flags.h"
#include "roo_logging.h"
#include "roo_quantity/length.h"

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Data Structures
class	roo_quantity::Area
	Representation of area, internally stored as floating-point square meters. More...

Namespaces
namespace	roo_quantity
	For convenience conversion from roo_time::Duration.

Functions
Area	roo_quantity::AreaInSquareMeters (float area)
	Returns a area object equivalent to the specified area expressed in square meters.
Area	roo_quantity::UnknownArea ()
	Returns a area object representing an unknown area.
Area	roo_quantity::AreaInSquareKilometers (float area)
	Returns a area object equivalent to the specified area expressed in square kilometers.
Area	roo_quantity::AreaInHectares (float area)
	Returns a area object equivalent to the specified area expressed in hectares.
Area	roo_quantity::AreaInAres (float area)
	Returns a area object equivalent to the specified area expressed in ares.
Area	roo_quantity::AreaInSquareDecimeters (float area)
	Returns a area object equivalent to the specified area expressed in square decimeters.
Area	roo_quantity::AreaInSquareCentimeters (float area)
	Returns a area object equivalent to the specified area expressed in square centimeters.
Area	roo_quantity::AreaInSquareMillimeters (float area)
	Returns a area object equivalent to the specified area expressed in square millimeters.
Area	roo_quantity::AreaInSquareMicrometers (float area)
	Returns a area object equivalent to the specified area expressed in square micrometers.
Area	roo_quantity::AreaInAcres (float area)
	Returns a area object equivalent to the specified area expressed in acres.
Area	roo_quantity::AreaInSquareInches (float area)
	Returns a area object equivalent to the specified area expressed in acres.
Area	roo_quantity::operator+ (Area a, Area b)
Area	roo_quantity::operator- (Area a, Area b)
Area	roo_quantity::operator- (Area a)
Area	roo_quantity::operator* (Area a, float b)
Area	roo_quantity::operator* (float a, Area b)
Area	roo_quantity::operator/ (Area a, float b)
float	roo_quantity::operator/ (Area a, Area b)
Area	roo_quantity::operator* (Length a, Length b)
Length	roo_quantity::operator/ (Area a, Length b)
roo_logging::Stream &	roo_quantity::operator<< (roo_logging::Stream &os, const Area &val)