00001 // SMESH SMESH : implementaion of SMESH idl descriptions 00002 // 00003 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, 00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 00005 // 00006 // This library is free software; you can redistribute it and/or 00007 // modify it under the terms of the GNU Lesser General Public 00008 // License as published by the Free Software Foundation; either 00009 // version 2.1 of the License. 00010 // 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 // Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public 00017 // License along with this library; if not, write to the Free Software 00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 // 00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com 00021 00022 // File : StdMeshers_MaxLength.hxx 00023 // Module : SMESH 00024 00025 #ifndef _SMESH_MaxLength_HXX_ 00026 #define _SMESH_MaxLength_HXX_ 00027 00028 #include "SMESH_StdMeshers.hxx" 00029 00030 #include "SMESH_Hypothesis.hxx" 00031 #include "Utils_SALOME_Exception.hxx" 00032 00033 class STDMESHERS_EXPORT StdMeshers_MaxLength: public SMESH_Hypothesis 00034 { 00035 public: 00036 StdMeshers_MaxLength(int hypId, int studyId, SMESH_Gen * gen); 00037 virtual ~ StdMeshers_MaxLength(); 00038 00039 void SetLength(double length) throw(SALOME_Exception); 00040 double GetLength() const; 00041 00042 bool HavePreestimatedLength() const { return _preestimated > 0.; } 00043 double GetPreestimatedLength() const { return _preestimated; } 00044 void SetPreestimatedLength(double length); 00045 00046 void SetUsePreestimatedLength(bool toUse); 00047 bool GetUsePreestimatedLength() const; 00048 00049 virtual std::ostream & SaveTo(std::ostream & save); 00050 virtual std::istream & LoadFrom(std::istream & load); 00051 00058 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape); 00059 00064 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0); 00065 00066 protected: 00067 double _length, _preestimated; 00068 bool _preestimation; 00069 }; 00070 00071 #endif