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SMDConstructionHeuristic.h

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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_SMDCONSTRUCTIONHEURISTIC_H 00022 #define SH_SMDCONSTRUCTIONHEURISTIC_H 00023 00024 #include "MatchingAlgorithm.h" 00025 #include "Vertex.h" 00026 #include "common.h" 00027 00032 class SMDConstructionHeuristic : public MatchingAlgorithm { 00033 public: 00034 SMDConstructionHeuristic (Graph* g, Matching* m, float goal = 100.0) ; 00035 00036 virtual ~SMDConstructionHeuristic (void) {} ; 00037 00038 const char* getName (void) const 00039 { return "Static Minimum Degree Construction Heuristic" ; } ; 00040 00041 void run (void) ; 00042 00043 private: 00044 class SmallerVertexDegree { 00045 public: 00046 bool operator() (const Vertex* v1, const Vertex* v2) 00047 { return (v1->getDegree() < v2->getDegree()) ; } ; 00048 } ; 00049 00050 std::vector<Vertex*> Vertices ; 00051 } ; 00052 00053 #endif // ndef SH_SMDCONSTRUCTIONHEURISTIC_H

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