Static Public Member Functions |
static DEFINE_STANDARD_ALLOC void | UnitsFile (const Standard_CString afile) |
| Defines the location of the file containing all the
information useful in creating the dictionary of all
the units known to the system.
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static void | LexiconFile (const Standard_CString afile) |
| Defines the location of the file containing the lexicon
useful in manipulating composite units.
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static Handle_Units_UnitsDictionary | DictionaryOfUnits (const Standard_Boolean amode=Standard_False) |
| Returns a unique instance of the dictionary of units.
If <amode> is True, then it forces the recomputation of
the dictionary of units.
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static Handle_Units_Quantity | Quantity (const Standard_CString aquantity) |
| Returns a unique quantity instance corresponding to <aquantity>.
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static Standard_CString | FirstQuantity (const Standard_CString aunit) |
| Returns the first quantity string founded from the unit <aUnit>.
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static Handle_Units_Lexicon | LexiconUnits (const Standard_Boolean amode=Standard_True) |
| Returns a unique instance of the Units_Lexicon.
If <amode> is True, it forces the recomputation of
the dictionary of units, and by consequence the
completion of the Units_Lexicon.
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static Handle_Units_Lexicon | LexiconFormula () |
| Return a unique instance of LexiconFormula.
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static Handle_Units_Dimensions | NullDimensions () |
| Returns always the same instance of Dimensions.
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static Standard_Real | Convert (const Standard_Real avalue, const Standard_CString afirstunit, const Standard_CString asecondunit) |
| Converts <avalue> expressed in <afirstunit> into the <asecondunit>.
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static Standard_Real | ToSI (const Standard_Real aData, const Standard_CString aUnit) |
static Standard_Real | ToSI (const Standard_Real aData, const Standard_CString aUnit, Handle< Units_Dimensions > &aDim) |
static Standard_Real | FromSI (const Standard_Real aData, const Standard_CString aUnit) |
static Standard_Real | FromSI (const Standard_Real aData, const Standard_CString aUnit, Handle< Units_Dimensions > &aDim) |
static Handle_Units_Dimensions | Dimensions (const Standard_CString aType) |
| return the dimension associated to the Type
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