Open CASCADE Technology 6.6.0
Public Member Functions | Static Public Member Functions
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

 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.


Constructor & Destructor Documentation

Quantity_Convert::Quantity_Convert ( )

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

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