// Created on: 1995-12-08
// Created by: Laurent BOURESCHE
// Copyright (c) 1995-1999 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 _GeomFill_CornerState_HeaderFile
#define _GeomFill_CornerState_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>

//! Class (should be a structure) storing the
//! information about continuity, normals
//! parallelism, coons conditions and bounds tangents
//! angle on the corner of contour to be filled.
class GeomFill_CornerState
{
public:
  DEFINE_STANDARD_ALLOC

  Standard_EXPORT GeomFill_CornerState();

  Standard_EXPORT double Gap() const;

  Standard_EXPORT void Gap(const double G);

  Standard_EXPORT double TgtAng() const;

  Standard_EXPORT void TgtAng(const double Ang);

  Standard_EXPORT bool HasConstraint() const;

  Standard_EXPORT void Constraint();

  Standard_EXPORT double NorAng() const;

  Standard_EXPORT void NorAng(const double Ang);

  Standard_EXPORT bool IsToKill(double& Scal) const;

  Standard_EXPORT void DoKill(const double Scal);

private:
  double gap;
  double tgtang;
  bool   isconstrained;
  double norang;
  double scal;
  bool   coonscnd;
};

#endif // _GeomFill_CornerState_HeaderFile
