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salome-geom  6.5.0
GEOMImpl_IMeasure.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  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 
00023 // NOTE: This is an interface to a functions for the Measurement
00024 //
00025 #include "GEOM_Function.hxx"
00026 
00027 //#define MEASURE_ARG_BASE  1
00028 //#define MEASURE_ARG_POINT 2
00029 
00030 class GEOMImpl_IMeasure
00031 {
00032   enum {
00033     MEASURE_ARG_BASE  = 1,
00034     MEASURE_ARG_POINT = 2,
00035     MEASURE_INDEX = 3
00036   };
00037  public:
00038 
00039   GEOMImpl_IMeasure(Handle(GEOM_Function) theFunction): _func(theFunction) {}
00040 
00041   void SetBase(Handle(GEOM_Function) theRefBase)
00042   { _func->SetReference(MEASURE_ARG_BASE, theRefBase); }
00043 
00044   Handle(GEOM_Function) GetBase() { return _func->GetReference(MEASURE_ARG_BASE); }
00045 
00046   void SetPoint(Handle(GEOM_Function) thePnt)
00047   { _func->SetReference(MEASURE_ARG_POINT, thePnt); }
00048 
00049   Handle(GEOM_Function) GetPoint() { return _func->GetReference(MEASURE_ARG_POINT); }
00050   
00051   void SetIndex(int theIndex) { _func->SetInteger(MEASURE_INDEX, theIndex); }
00052     
00053   int GetIndex() { return _func->GetInteger(MEASURE_INDEX); }
00054 
00055  private:
00056 
00057   Handle(GEOM_Function) _func;
00058 };