1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 //NOTE: This is an interface to a function for the Polyline creation.
24 #include "GEOM_Function.hxx"
26 #define POLY_ARG_LENG 1
27 #define POLY_ARG_LAST 1
28 #define POLY_ARG_CLOS 2
30 class GEOMImpl_IPolyline
34 GEOMImpl_IPolyline(Handle(GEOM_Function) theFunction): _func(theFunction) {}
36 void SetLength(int theLen) { _func->SetInteger(POLY_ARG_LENG, theLen); }
38 void SetPoint(int theId, Handle(GEOM_Function) theP) { _func->SetReference(POLY_ARG_LAST + theId, theP); }
40 void SetIsClosed(bool theIsClosed) { _func->SetInteger(POLY_ARG_CLOS, (int)theIsClosed); }
42 int GetLength() { return _func->GetInteger(POLY_ARG_LENG); }
44 Handle(GEOM_Function) GetPoint(int theId) { return _func->GetReference(POLY_ARG_LAST + theId); }
46 bool GetIsClosed() { return (bool)_func->GetInteger(POLY_ARG_CLOS); }
50 Handle(GEOM_Function) _func;