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_DETAIL_ENVELOPEVISITOR_H_ 22 #define _SFCGAL_DETAIL_ENVELOPEVISITOR_H_ 23 24 #include <SFCGAL/config.h> 25 #include <SFCGAL/Envelope.h> 26 #include <SFCGAL/GeometryVisitor.h> 27 28 #include <vector> 29 30 namespace SFCGAL { 31 namespace detail { 32 33 /** 34 * Get the list of points from a Geometry 35 * 36 * @todo ConstPointVisitor 37 */ 38 class SFCGAL_API EnvelopeVisitor : public ConstGeometryVisitor { 39 public: 40 EnvelopeVisitor( Envelope& envelope_ ); 41 42 virtual void visit( const Point& g ) ; 43 virtual void visit( const LineString& g ) ; 44 virtual void visit( const Polygon& g ) ; 45 virtual void visit( const Triangle& g ) ; 46 virtual void visit( const Solid& g ) ; 47 virtual void visit( const MultiPoint& g ) ; 48 virtual void visit( const MultiLineString& g ) ; 49 virtual void visit( const MultiPolygon& g ) ; 50 virtual void visit( const MultiSolid& g ) ; 51 virtual void visit( const GeometryCollection& g ) ; 52 virtual void visit( const PolyhedralSurface& g ) ; 53 virtual void visit( const TriangulatedSurface& g ) ; 54 public: 55 Envelope& envelope ; 56 }; 57 58 59 }//detail 60 }//SFCGAL 61 62 63 #endif 64