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 <Message_ProgressRange.hxx>
0025 #include <StepData_Factors.hxx>
0026 #include <TopoDSToStep_BuilderError.hxx>
0027 #include <TopoDSToStep_Root.hxx>
0028
0029 class StepShape_TopologicalRepresentationItem;
0030 class StepVisual_TessellatedItem;
0031 class TopoDS_Shape;
0032 class TopoDSToStep_Tool;
0033 class Transfer_FinderProcess;
0034
0035 //! This builder Class provides services to build
0036 //! a ProSTEP Shape model from a Cas.Cad BRep.
0037 class TopoDSToStep_Builder : public TopoDSToStep_Root
0038 {
0039 public:
0040   DEFINE_STANDARD_ALLOC
0041
0042   Standard_EXPORT TopoDSToStep_Builder();
0043
0044   Standard_EXPORT TopoDSToStep_Builder(
0045     const TopoDS_Shape&                        S,
0046     TopoDSToStep_Tool&                         T,
0047     const occ::handle<Transfer_FinderProcess>& FP,
0048     const int                                  theTessellatedGeomParam,
0049     const StepData_Factors&                    theLocalFactors = StepData_Factors(),
0050     const Message_ProgressRange&               theProgress     = Message_ProgressRange());
0051
0052   Standard_EXPORT void Init(const TopoDS_Shape&                        S,
0053                             TopoDSToStep_Tool&                         T,
0054                             const occ::handle<Transfer_FinderProcess>& FP,
0055                             const int                                  theTessellatedGeomParam,
0056                             const StepData_Factors&      theLocalFactors = StepData_Factors(),
0057                             const Message_ProgressRange& theProgress     = Message_ProgressRange());
0058
0059   Standard_EXPORT TopoDSToStep_BuilderError Error() const;
0060
0061   Standard_EXPORT const occ::handle<StepShape_TopologicalRepresentationItem>& Value() const;
0062   Standard_EXPORT const occ::handle<StepVisual_TessellatedItem>& TessellatedValue() const;
0063
0064 private:
0065   occ::handle<StepShape_TopologicalRepresentationItem> myResult;
0066   occ::handle<StepVisual_TessellatedItem>              myTessellatedResult;
0067   TopoDSToStep_BuilderError                            myError;
0068 };
0069
0070 #endif // _TopoDSToStep_Builder_HeaderFile