1 // Created by: CKY / Contract Toubro-Larsen
2 // Copyright (c) 1993-1999 Matra Datavision
3 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 //--------------------------------------------------------------------
17 //--------------------------------------------------------------------
19 #include <IGESGraph_DrawingUnits.hxx>
20 #include <Standard_Type.hxx>
21 #include <TCollection_HAsciiString.hxx>
23 IMPLEMENT_STANDARD_RTTIEXT(IGESGraph_DrawingUnits,IGESData_IGESEntity)
25 IGESGraph_DrawingUnits::IGESGraph_DrawingUnits () { }
28 void IGESGraph_DrawingUnits::Init
29 (const Standard_Integer nbProps, const Standard_Integer aFlag,
30 const Handle(TCollection_HAsciiString)& anUnit)
32 theNbPropertyValues = nbProps;
35 InitTypeAndForm(406,17);
38 Standard_Integer IGESGraph_DrawingUnits::NbPropertyValues () const
40 return theNbPropertyValues;
43 Standard_Integer IGESGraph_DrawingUnits::Flag () const
48 Handle(TCollection_HAsciiString) IGESGraph_DrawingUnits::Unit () const
53 Standard_Real IGESGraph_DrawingUnits::UnitValue () const
56 case 1 : return 0.0254;
57 case 2 : return 0.001;
59 case 4 : return 0.3048;
60 case 5 : return 1609.27;
62 case 7 : return 1000.;
63 case 8 : return 0.0000254;
64 case 9 : return 0.000001;
65 case 10 : return 0.01;
66 case 11 : return 0.0000000254;