1 // Copyright (C) 2007-2013 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
35 //! Creates XY object with zero coordinates (0,0). <br>
38 //! a number pair defined by the XY coordinates <br>
39 gp_XY(const double X,const double Y);
41 //! modifies the coordinate of range Index <br>
42 //! Index = 1 => X is modified <br>
43 //! Index = 2 => Y is modified <br>
44 //! Raises OutOfRange if Index != {1, 2}. <br>
45 void SetCoord(const int Index,const double Xi) ;
46 //! Assigns the given value to the X coordinate of this number pair. <br>
47 void SetX(const double X) ;
48 //! Assigns the given value to the Y coordinate of this number pair. <br>
49 void SetY(const double Y) ;
51 //! returns the coordinate of range Index : <br>
52 //! Index = 1 => X is returned <br>
53 //! Index = 2 => Y is returned <br>
54 //! Raises OutOfRange if Index != {1, 2}. <br>
55 double Coord(const int Index) const;
56 //! For this number pair, returns its coordinates X and Y. <br>
57 void Coord(double& X,double& Y) const;
58 //! Returns the X coordinate of this number pair. <br>
60 //! Returns the Y coordinate of this number pair. <br>