Quantity_Convert Class Reference

Services to manage units conversion between Front-ends and Engines.
This conversion is managed by a table of correspondance between the quantities
and their "conversion coefficient".
This table is implemented like an external array (TCollection_Array1) regarding
to the quantities enumeration.

#include <Quantity_Convert.hxx>

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	Quantity_Convert ()
	Creates an object;
Static Public Member Functions
static void	SetQuantity (const Quantity_PhysicalQuantity aQuantity, const Quantity_Coefficient aCoef)
	Updates the conversion table (correspondances between Quantities and conversion coefficients).
static Standard_Real	ConvertUserToSI (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
	Converts, from the conversion table, the value <aVal> from the user system to the SI system.
static Standard_Real	ConvertSIToUser (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
	Converts, from the conversion table, the value <aVal> from the SI system to the user system.
static Standard_Boolean	IsPhysicalQuantity (const TCollection_AsciiString &aTypeName, TCollection_AsciiString &anEnum)
	if (aType is a physical quantity) returns True and the name of the associated PhysicalQuantity . else returns False.

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Constructor & Destructor Documentation

Quantity_Convert::Quantity_Convert

(

)

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Member Function Documentation

static Standard_Real Quantity_Convert::ConvertSIToUser	(	const Quantity_PhysicalQuantity	aQuantity,
		const Standard_Real	aVal
	)		[static]

static Standard_Real Quantity_Convert::ConvertUserToSI	(	const Quantity_PhysicalQuantity	aQuantity,
		const Standard_Real	aVal
	)		[static]

static Standard_Boolean Quantity_Convert::IsPhysicalQuantity	(	const TCollection_AsciiString &	aTypeName,
		TCollection_AsciiString &	anEnum
	)		[static]

void Quantity_Convert::operator delete

(

void *

anAddress

)

[inline]

void* Quantity_Convert::operator new

(

size_t

size

)

[inline]

void* Quantity_Convert::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

static void Quantity_Convert::SetQuantity	(	const Quantity_PhysicalQuantity	aQuantity,
		const Quantity_Coefficient	aCoef
	)		[static]

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The documentation for this class was generated from the following file:

• Quantity_Convert.hxx