00001 /* 00002 * steghide 0.5.1 - a steganography program 00003 * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at> 00004 * 00005 * This program is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU General Public License 00007 * as published by the Free Software Foundation; either version 2 00008 * of the License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 * 00019 */ 00020 00021 #ifndef SH_DMDCONSTRUCTIONHEURISTIC_H 00022 #define SH_DMDCONSTRUCTIONHEURISTIC_H 00023 00024 #include "MatchingAlgorithm.h" 00025 class Vertex ; 00026 #include "common.h" 00027 00032 class DMDConstructionHeuristic : public MatchingAlgorithm { 00033 public: 00034 DMDConstructionHeuristic (Graph* g, Matching* m, float goal = 100.0) ; 00035 00036 virtual ~DMDConstructionHeuristic (void) {} ; 00037 00038 const char* getName (void) const 00039 { return "Dynamic Minimum Degree Construction Heuristic" ; } ; 00040 00041 void run (void) ; 00042 00043 private: 00044 static const VertexLabel MinDegNotFound = VERTEXLABEL_MAX ; 00045 00046 std::vector<Vertex*> AvailableVertices ; 00047 00048 VertexLabel findMinDegIndex (const std::vector<Vertex*>& vertices) ; 00049 } ; 00050 00051 #endif // ndef SH_DMDCONSTRUCTIONHEURISTIC_H