// Created on: 1994-11-25
// Created by: Frederic MAUPAS
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _TopoDSToStep_Builder_HeaderFile
#define _TopoDSToStep_Builder_HeaderFile

#include "Standard.hxx"
#include "Standard_DefineAlloc.hxx"
#include "Standard_Handle.hxx"

#include "Message_ProgressRange.hxx"
#include "StepData_Factors.hxx"
#include "TopoDSToStep_BuilderError.hxx"
#include "TopoDSToStep_Root.hxx"

class StepShape_TopologicalRepresentationItem;
class StepVisual_TessellatedItem;
class TopoDS_Shape;
class TopoDSToStep_Tool;
class Transfer_FinderProcess;

//! This builder Class provides services to build
//! a ProSTEP Shape model from a Cas.Cad BRep.
class TopoDSToStep_Builder : public TopoDSToStep_Root
{
public:
  DEFINE_STANDARD_ALLOC

  Standard_EXPORT TopoDSToStep_Builder();

  Standard_EXPORT TopoDSToStep_Builder(
    const TopoDS_Shape&                        S,
    TopoDSToStep_Tool&                         T,
    const occ::handle<Transfer_FinderProcess>& FP,
    const int                                  theTessellatedGeomParam,
    const StepData_Factors&                    theLocalFactors = StepData_Factors(),
    const Message_ProgressRange&               theProgress     = Message_ProgressRange());

  Standard_EXPORT void Init(const TopoDS_Shape&                        S,
                            TopoDSToStep_Tool&                         T,
                            const occ::handle<Transfer_FinderProcess>& FP,
                            const int                                  theTessellatedGeomParam,
                            const StepData_Factors&      theLocalFactors = StepData_Factors(),
                            const Message_ProgressRange& theProgress     = Message_ProgressRange());

  Standard_EXPORT TopoDSToStep_BuilderError Error() const;

  Standard_EXPORT const occ::handle<StepShape_TopologicalRepresentationItem>& Value() const;
  Standard_EXPORT const occ::handle<StepVisual_TessellatedItem>& TessellatedValue() const;

private:
  occ::handle<StepShape_TopologicalRepresentationItem> myResult;
  occ::handle<StepVisual_TessellatedItem>              myTessellatedResult;
  TopoDSToStep_BuilderError                            myError;
};

#endif // _TopoDSToStep_Builder_HeaderFile