1 /** 2 * SFCGAL 3 * 4 * Copyright (C) 2012-2013 Oslandia <infos@oslandia.com> 5 * Copyright (C) 2012-2013 IGN (http://www.ign.fr) 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, see <http://www.gnu.org/licenses/>. 19 */ 20 21 #ifndef _SFCGAL_TRANSFORM_ROUNDTRANSFORM_H_ 22 #define _SFCGAL_TRANSFORM_ROUNDTRANSFORM_H_ 23 24 #include <SFCGAL/config.h> 25 26 #include <SFCGAL/Kernel.h> 27 #include <SFCGAL/Transform.h> 28 29 namespace SFCGAL { 30 namespace transform { 31 32 /** 33 * Round the coordinates of a Geometry 34 */ 35 class SFCGAL_API RoundTransform : public Transform { 36 public: 37 /** 38 * Constructor with a scale factor (default is nearest integer) 39 */ 40 RoundTransform( const long& scale = 1 ) ; 41 42 /* 43 * [SFCGAL::Transform] 44 */ 45 virtual void transform( Point& p ) ; 46 47 private: 48 long _scale ; 49 }; 50 51 52 }//transform 53 }//SFCGAL 54 55 56 57 58 #endif 59 60