// Created on: 1994-08-31
// Created by: Jacques GOUSSARD
// 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 _Draft_EdgeInfo_HeaderFile
#define _Draft_EdgeInfo_HeaderFile

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

#include "TopoDS_Face.hxx"
#include "gp_Pnt.hxx"
class Geom_Curve;
class Geom2d_Curve;

class Draft_EdgeInfo
{
public:
  DEFINE_STANDARD_ALLOC

  Standard_EXPORT Draft_EdgeInfo();

  Standard_EXPORT Draft_EdgeInfo(const bool HasNewGeometry);

  Standard_EXPORT void Add(const TopoDS_Face& F);

  Standard_EXPORT void RootFace(const TopoDS_Face& F);

  Standard_EXPORT void Tangent(const gp_Pnt& P);

  Standard_EXPORT bool IsTangent(gp_Pnt& P) const;

  Standard_EXPORT bool NewGeometry() const;

  Standard_EXPORT void SetNewGeometry(const bool NewGeom);

  Standard_EXPORT const occ::handle<Geom_Curve>& Geometry() const;

  Standard_EXPORT const TopoDS_Face& FirstFace() const;

  Standard_EXPORT const TopoDS_Face& SecondFace() const;

  Standard_EXPORT const occ::handle<Geom2d_Curve>& FirstPC() const;

  Standard_EXPORT const occ::handle<Geom2d_Curve>& SecondPC() const;

  Standard_EXPORT occ::handle<Geom_Curve>& ChangeGeometry();

  Standard_EXPORT occ::handle<Geom2d_Curve>& ChangeFirstPC();

  Standard_EXPORT occ::handle<Geom2d_Curve>& ChangeSecondPC();

  Standard_EXPORT const TopoDS_Face& RootFace() const;

  Standard_EXPORT void Tolerance(const double tol);

  Standard_EXPORT double Tolerance() const;

private:
  bool                      myNewGeom;
  occ::handle<Geom_Curve>   myGeom;
  TopoDS_Face               myFirstF;
  TopoDS_Face               mySeconF;
  occ::handle<Geom2d_Curve> myFirstPC;
  occ::handle<Geom2d_Curve> mySeconPC;
  TopoDS_Face               myRootFace;
  bool                      myTgt;
  gp_Pnt                    myPt;
  double                    myTol;
};

#endif // _Draft_EdgeInfo_HeaderFile