include/opencascade/ShapeExtend.hxx

0001 // Created on: 1998-07-21
0002 // Created by: data exchange team
0003 // Copyright (c) 1998-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _ShapeExtend_HeaderFile
0018 #define _ShapeExtend_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <ShapeExtend_Status.hxx>
0025 #include <Standard_Boolean.hxx>
0026
0027 //! This package provides general tools and data structures common
0028 //! for other packages in SHAPEWORKS and extending CAS.CADE
0029 //! structures.
0030 //! The following items are provided by this package:
0031 //! - enumeration Status used for coding status flags in methods
0032 //! inside the SHAPEWORKS
0033 //! - enumeration Parametrisation used for setting global parametrisation
0034 //! on the composite surface
0035 //! - class CompositeSurface representing a composite surface
0036 //! made of a grid of surface patches
0037 //! - class WireData representing a wire in the form of ordered
0038 //! list of edges
0039 //! - class MsgRegistrator for attaching messages to the objects
0040 //! - tools for exploring the shapes
0041 //! -       tools for creating       new shapes.
0042 class ShapeExtend
0043 {
0044 public:
0045   DEFINE_STANDARD_ALLOC
0046
0047   //! Inits using of ShapeExtend.
0048   //! Currently, loads messages output by ShapeHealing algorithms.
0049   Standard_EXPORT static void Init();
0050
0051   //! Encodes status (enumeration) to a bit flag
0052   Standard_EXPORT static Standard_Integer EncodeStatus(const ShapeExtend_Status status);
0053
0054   //! Tells if a bit flag contains bit corresponding to enumerated status
0055   Standard_EXPORT static Standard_Boolean DecodeStatus(const Standard_Integer   flag,
0056                                                        const ShapeExtend_Status status);
0057 };
0058
0059 #endif // _ShapeExtend_HeaderFile