include/opencascade/TopoDSToStep_Builder.hxx

0001 // Created on: 1994-11-25
0002 // Created by: Frederic MAUPAS
0003 // Copyright (c) 1994-1999 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 _TopoDSToStep_Builder_HeaderFile
0018 #define _TopoDSToStep_Builder_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TopoDSToStep_BuilderError.hxx>
0025 #include <TopoDSToStep_Root.hxx>
0026 #include <Message_ProgressRange.hxx>
0027
0028 class StepData_Factors;
0029 class StepShape_TopologicalRepresentationItem;
0030 class StepVisual_TessellatedItem;
0031 class TopoDS_Shape;
0032 class TopoDSToStep_Tool;
0033 class Transfer_FinderProcess;
0034
0035
0036 //! This builder Class provides services to build
0037 //! a ProSTEP Shape model from a Cas.Cad BRep.
0038 class TopoDSToStep_Builder  : public TopoDSToStep_Root
0039 {
0040 public:
0041
0042   DEFINE_STANDARD_ALLOC
0043
0044
0045   Standard_EXPORT TopoDSToStep_Builder();
0046
0047   Standard_EXPORT TopoDSToStep_Builder(const TopoDS_Shape& S,
0048                                        TopoDSToStep_Tool& T,
0049                                        const Handle(Transfer_FinderProcess)& FP,
0050                                        const Standard_Integer theTessellatedGeomParam,
0051                                        const StepData_Factors& theLocalFactors,
0052                                        const Message_ProgressRange& theProgress = Message_ProgressRange());
0053
0054   Standard_EXPORT void Init (const TopoDS_Shape& S,
0055                              TopoDSToStep_Tool& T,
0056                              const Handle(Transfer_FinderProcess)& FP,
0057                              const Standard_Integer theTessellatedGeomParam,
0058                              const StepData_Factors& theLocalFactors,
0059                              const Message_ProgressRange& theProgress = Message_ProgressRange());
0060
0061   Standard_EXPORT TopoDSToStep_BuilderError Error() const;
0062
0063   Standard_EXPORT const Handle(StepShape_TopologicalRepresentationItem)& Value() const;
0064   Standard_EXPORT const Handle(StepVisual_TessellatedItem)& TessellatedValue() const;
0065
0066
0067
0068
0069 protected:
0070
0071
0072
0073
0074
0075 private:
0076
0077
0078
0079   Handle(StepShape_TopologicalRepresentationItem) myResult;
0080   Handle(StepVisual_TessellatedItem) myTessellatedResult;
0081   TopoDSToStep_BuilderError myError;
0082
0083
0084 };
0085
0086
0087
0088
0089
0090
0091
0092 #endif // _TopoDSToStep_Builder_HeaderFile