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GEOMImpl_IArc.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
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, or (at your option) any later version.
10 //
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.
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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
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20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 //NOTE: This is an intreface to a function for the Arc creation.
24 //
25 #include "GEOM_Function.hxx"
26 
27 #define ARC_ARG_PI 1
28 #define ARC_ARG_PC 2
29 #define ARC_ARG_PE 3
30 #define ARC_ARG_SE 4
31 
32 class GEOMImpl_IArc
33 {
34  public:
35 
36  GEOMImpl_IArc(Handle(GEOM_Function) theFunction): _func(theFunction) {}
37 
38  void SetPoint1(Handle(GEOM_Function) theP) { _func->SetReference(ARC_ARG_PI, theP); }
39  void SetPoint2(Handle(GEOM_Function) theP) { _func->SetReference(ARC_ARG_PC, theP); }
40  void SetPoint3(Handle(GEOM_Function) theP) { _func->SetReference(ARC_ARG_PE, theP); }
41  void SetSense(bool theSense) { _func->SetInteger(ARC_ARG_SE, theSense); }
42 
43  Handle(GEOM_Function) GetPoint1() { return _func->GetReference(ARC_ARG_PI); }
44  Handle(GEOM_Function) GetPoint2() { return _func->GetReference(ARC_ARG_PC); }
45  Handle(GEOM_Function) GetPoint3() { return _func->GetReference(ARC_ARG_PE); }
46  bool GetSense() { return _func->GetInteger(ARC_ARG_SE); }
47 
48  private:
49 
50  Handle(GEOM_Function) _func;
51 };