StdMeshers_MaxLength.hxx

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// Copyright (C) 2007-2026  CEA, EDF, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
//  SMESH SMESH : implementation of SMESH idl descriptions
//  File   : StdMeshers_MaxLength.hxx
//  Module : SMESH
//
#ifndef _SMESH_MaxLength_HXX_
#define _SMESH_MaxLength_HXX_
 
#include "SMESH_StdMeshers.hxx"
 
#include "SMESH_Hypothesis.hxx"
#include "Utils_SALOME_Exception.hxx"
 
class STDMESHERS_EXPORT StdMeshers_MaxLength: public SMESH_Hypothesis
{
 public:
  StdMeshers_MaxLength(int hypId, SMESH_Gen * gen);
  virtual ~ StdMeshers_MaxLength();
 
  void SetLength(double length);
  double GetLength() const;
 
  bool HavePreestimatedLength() const  { return _preestimated > 0.; }
  double GetPreestimatedLength() const { return _preestimated; }
  void SetPreestimatedLength(double length);
 
  void SetUsePreestimatedLength(bool toUse);
  bool GetUsePreestimatedLength() const;
 
  virtual std::ostream & SaveTo(std::ostream & save);
  virtual std::istream & LoadFrom(std::istream & load);
 
  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
 
  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
 
 protected:
  double _length, _preestimated;
  bool   _preestimation;
};
 
#endif