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.
More...

#include <Quantity_Convert.hxx>

Public Member Functions
	Quantity_Convert ()
	Creates an object; More...

Static Public Member Functions
static void	SetQuantity (const Quantity_PhysicalQuantity aQuantity, const Quantity_Coefficient aCoef)
	Updates the conversion table (correspondances between <br> Quantities and conversion coefficients). More...
static Standard_Real	ConvertUserToSI (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
	Converts, from the conversion table, the value <aVal> <br> from the user system to the SI system. More...
static Standard_Real	ConvertSIToUser (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
	Converts, from the conversion table, the value <aVal> <br> from the SI system to the user system. More...
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. More...

Detailed Description

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.

Constructor & Destructor Documentation

Quantity_Convert::Quantity_Convert

(

)

Creates an object;

Member Function Documentation

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

static

 Converts, from the conversion table, the value <aVal> <br>

from the SI system to the user system.

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

static

 Converts, from the conversion table, the value <aVal> <br>

from the user system to the SI system.

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

static

if (aType is a physical quantity)
returns True and the name of the associated PhysicalQuantity .
else
returns False.

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

static

 Updates the conversion table (correspondances between <br>

Quantities and conversion coefficients).

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

• Quantity_Convert.hxx