00001 /* 00002 * This file is part of ALVAR, A Library for Virtual and Augmented Reality. 00003 * 00004 * Copyright 2007-2012 VTT Technical Research Centre of Finland 00005 * 00006 * Contact: VTT Augmented Reality Team <alvar.info@vtt.fi> 00007 * <http://www.vtt.fi/multimedia/alvar.html> 00008 * 00009 * ALVAR is free software; you can redistribute it and/or modify it under the 00010 * terms of the GNU Lesser General Public License as published by the Free 00011 * Software Foundation; either version 2.1 of the License, or (at your option) 00012 * any later version. 00013 * 00014 * This library is distributed in the hope that it will be useful, but WITHOUT 00015 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00016 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 00017 * for more details. 00018 * 00019 * You should have received a copy of the GNU Lesser General Public License 00020 * along with ALVAR; if not, see 00021 * <http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html>. 00022 */ 00023 00024 #ifndef PLUGIN_H 00025 #define PLUGIN_H 00026 00033 #include "Alvar.h" 00034 00035 #include <string> 00036 00037 namespace alvar { 00038 00039 class PluginPrivate; 00040 00047 class Plugin 00048 { 00049 public: 00058 Plugin(const std::string filename); 00059 00065 Plugin(const Plugin &plugin); 00066 00072 Plugin &operator=(const Plugin &plugin); 00073 00077 ~Plugin(); 00078 00088 void *resolve(const char *symbol); 00089 00090 private: 00091 PluginPrivate *d; 00092 int *mReferenceCount; 00093 }; 00094 00095 } // namespace alvar 00096 00097 #endif