Version: 8.3.0
StdMeshers_MaxLength.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 // SMESH SMESH : implementaion of SMESH idl descriptions
21 // File : StdMeshers_MaxLength.hxx
22 // Module : SMESH
23 //
24 #ifndef _SMESH_MaxLength_HXX_
25 #define _SMESH_MaxLength_HXX_
26 
27 #include "SMESH_StdMeshers.hxx"
28 
29 #include "SMESH_Hypothesis.hxx"
30 #include "Utils_SALOME_Exception.hxx"
31 
32 class STDMESHERS_EXPORT StdMeshers_MaxLength: public SMESH_Hypothesis
33 {
34  public:
35  StdMeshers_MaxLength(int hypId, int studyId, SMESH_Gen * gen);
36  virtual ~ StdMeshers_MaxLength();
37 
38  void SetLength(double length) throw(SALOME_Exception);
39  double GetLength() const;
40 
41  bool HavePreestimatedLength() const { return _preestimated > 0.; }
42  double GetPreestimatedLength() const { return _preestimated; }
43  void SetPreestimatedLength(double length);
44 
45  void SetUsePreestimatedLength(bool toUse);
46  bool GetUsePreestimatedLength() const;
47 
48  virtual std::ostream & SaveTo(std::ostream & save);
49  virtual std::istream & LoadFrom(std::istream & load);
50 
57  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
58 
63  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
64 
65  protected:
66  double _length, _preestimated;
67  bool _preestimation;
68 };
69 
70 #endif