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C++ API DOCUMENTATION |
00001 /***************************************************************************** 00002 * 00003 * This file is part of Mapnik (c++ mapping toolkit) 00004 * 00005 * Copyright (C) 2006 Artem Pavlenko 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2.1 of the License, or (at your option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the Free Software 00019 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00020 * 00021 *****************************************************************************/ 00022 //$Id$ 00023 00024 #ifndef LABEL_PLACEMENT_HPP 00025 #define LABEL_PLACEMENT_HPP 00026 00027 namespace mapnik 00028 { 00029 struct point_ 00030 { 00031 double x; 00032 double y; 00033 point_() 00034 : x(0),y(0) {} 00035 point_(double x_,double y_) 00036 : x(x_),y(y_) {} 00037 }; 00038 00039 class label_placement 00040 { 00041 private: 00042 point_ anchor_; 00043 point_ displacement_; 00044 double rotation_; 00045 public: 00046 label_placement() 00047 : anchor_(), 00048 displacement_(), 00049 rotation_(0.0) {} 00050 00051 }; 00052 } 00053 00054 #endif //LABEL_PLACEMENT_HPP