1 // Created on: 1993-01-09
2 // Created by: CKY / Contract Toubro-Larsen ( TCD )
3 // Copyright (c) 1993-1999 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 #ifndef _IGESGraph_DrawingSize_HeaderFile
18 #define _IGESGraph_DrawingSize_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <Standard_Integer.hxx>
24 #include <Standard_Real.hxx>
25 #include <IGESData_IGESEntity.hxx>
28 class IGESGraph_DrawingSize;
29 DEFINE_STANDARD_HANDLE(IGESGraph_DrawingSize, IGESData_IGESEntity)
31 //! defines IGESDrawingSize, Type <406> Form <16>
32 //! in package IGESGraph
34 //! Specifies the drawing size in drawing units. The
35 //! origin of the drawing is defined to be (0,0) in
37 class IGESGraph_DrawingSize : public IGESData_IGESEntity
43 Standard_EXPORT IGESGraph_DrawingSize();
45 //! This method is used to set the fields of the class
47 //! - nbProps : Number of property values (NP = 2)
48 //! - aXSize : Extent of Drawing along positive XD axis
49 //! - aYSize : Extent of Drawing along positive YD axis
50 Standard_EXPORT void Init (const Standard_Integer nbProps, const Standard_Real aXSize, const Standard_Real aYSize);
52 //! returns the number of property values in <me> (NP = 2)
53 Standard_EXPORT Standard_Integer NbPropertyValues() const;
55 //! returns the extent of Drawing along positive XD axis
56 Standard_EXPORT Standard_Real XSize() const;
58 //! returns the extent of Drawing along positive YD axis
59 Standard_EXPORT Standard_Real YSize() const;
64 DEFINE_STANDARD_RTTIEXT(IGESGraph_DrawingSize,IGESData_IGESEntity)
74 Standard_Integer theNbPropertyValues;
75 Standard_Real theXSize;
76 Standard_Real theYSize;
87 #endif // _IGESGraph_DrawingSize_HeaderFile