1 // Created on: 1993-07-19
2 // Created by: Remi LEQUETTE
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 _GeomTools_Curve2dSet_HeaderFile
18 #define _GeomTools_Curve2dSet_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <TColStd_IndexedMapOfTransient.hxx>
25 #include <Standard_Integer.hxx>
26 #include <Standard_OStream.hxx>
27 #include <Standard_IStream.hxx>
28 #include <Standard_Boolean.hxx>
29 #include <Message_ProgressRange.hxx>
31 class Standard_OutOfRange;
35 //! Stores a set of Curves from Geom2d.
36 class GeomTools_Curve2dSet
43 //! Returns an empty set of Curves.
44 Standard_EXPORT GeomTools_Curve2dSet();
46 //! Clears the content of the set.
47 Standard_EXPORT void Clear();
49 //! Incorporate a new Curve in the set and returns
51 Standard_EXPORT Standard_Integer Add (const Handle(Geom2d_Curve)& C);
53 //! Returns the Curve of index <I>.
54 Standard_EXPORT Handle(Geom2d_Curve) Curve2d (const Standard_Integer I) const;
56 //! Returns the index of <L>.
57 Standard_EXPORT Standard_Integer Index (const Handle(Geom2d_Curve)& C) const;
59 //! Dumps the content of me on the stream <OS>.
60 Standard_EXPORT void Dump (Standard_OStream& OS) const;
62 //! Writes the content of me on the stream <OS> in a
63 //! format that can be read back by Read.
64 Standard_EXPORT void Write (Standard_OStream& OS,
65 const Message_ProgressRange& theProgress = Message_ProgressRange()) const;
67 //! Reads the content of me from the stream <IS>. me
69 Standard_EXPORT void Read (Standard_IStream& IS,
70 const Message_ProgressRange& theProgress = Message_ProgressRange());
72 //! Dumps the curve on the stream, if compact is True
73 //! use the compact format that can be read back.
74 Standard_EXPORT static void PrintCurve2d (const Handle(Geom2d_Curve)& C,
76 const Standard_Boolean compact = Standard_False);
78 //! Reads the curve from the stream. The curve is
79 //! assumed to have been written with the Print
80 //! method (compact = True).
81 Standard_EXPORT static Handle(Geom2d_Curve) ReadCurve2d (Standard_IStream& IS);
85 TColStd_IndexedMapOfTransient myMap;
89 #endif // _GeomTools_Curve2dSet_HeaderFile