1 -- Created on: 1995-12-01
2 -- Created by: EXPRESS->CDL V0.2 Translator
3 -- Copyright (c) 1995-1999 Matra Datavision
4 -- Copyright (c) 1999-2014 OPEN CASCADE SAS
6 -- This file is part of Open CASCADE Technology software library.
8 -- This library is free software; you can redistribute it and/or modify it under
9 -- the terms of the GNU Lesser General Public License version 2.1 as published
10 -- by the Free Software Foundation, with special exception defined in the file
11 -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 -- distribution for complete text of the license and disclaimer of any warranty.
14 -- Alternatively, this file may be used under the terms of Open CASCADE
15 -- commercial license or contractual agreement.
17 class SiUnit from StepBasic
19 inherits NamedUnit from StepBasic
23 SiPrefix from StepBasic,
24 SiUnitName from StepBasic,
25 DimensionalExponents from StepBasic,
29 Create returns SiUnit;
30 ---Purpose: Returns a SiUnit
34 aDimensions : DimensionalExponents from StepBasic) is redefined;
37 hasAprefix : Boolean from Standard;
38 aPrefix : SiPrefix from StepBasic;
39 aName : SiUnitName from StepBasic) is virtual;
41 -- Specific Methods for Field Data Access --
43 SetPrefix(me : mutable; aPrefix : SiPrefix);
44 UnSetPrefix (me:mutable);
45 Prefix (me) returns SiPrefix;
46 HasPrefix (me) returns Boolean;
47 SetName(me : mutable; aName : SiUnitName);
48 Name (me) returns SiUnitName;
49 SetDimensions(me : mutable; aDimensions : DimensionalExponents) is redefined;
50 Dimensions (me) returns DimensionalExponents is redefined;
54 prefix : SiPrefix from StepBasic; -- an Enumeration -- OPTIONAL can be NULL
55 name : SiUnitName from StepBasic; -- an Enumeration
56 hasPrefix : Boolean from Standard;
59 -- NB : field <dimensions> inherited from classe <named_unit> is redeclared.
60 -- it shall appears in a physical file as a *.