steghide  0.5.1
MatchingAlgorithm.h
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1 /*
2  * steghide 0.5.1 - a steganography program
3  * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  *
19  */
20 
21 #ifndef SH_MATCHINGALGORITHM_H
22 #define SH_MATCHINGALGORITHM_H
23 
24 class Graph ;
25 class Matching ;
26 
28  public:
29  MatchingAlgorithm (Graph* g, Matching* m, float goal) ;
30  virtual ~MatchingAlgorithm (void) {} ;
31 
32  virtual void run (void) = 0 ;
33 
34  Matching* getMatching (void) const
35  { return TheMatching ; } ;
36 
37  void setGoal (float goal) ;
38 
39  virtual const char* getName (void) const = 0 ;
40 
41  protected:
44  unsigned long CardinalityGoal ;
45 } ;
46 
47 #endif // ndef SH_MATCHINGALGORITHM
virtual const char * getName(void) const =0
a graph constructed from a cover file and a message to be embedded
Definition: Graph.h:51
Graph * TheGraph
Definition: MatchingAlgorithm.h:42
Matching * TheMatching
Definition: MatchingAlgorithm.h:43
Matching * getMatching(void) const
Definition: MatchingAlgorithm.h:34
virtual ~MatchingAlgorithm(void)
Definition: MatchingAlgorithm.h:30
represent a matching on a graph
Definition: Matching.h:41
MatchingAlgorithm(Graph *g, Matching *m, float goal)
Definition: MatchingAlgorithm.cc:24
Definition: MatchingAlgorithm.h:27
unsigned long CardinalityGoal
Definition: MatchingAlgorithm.h:44
virtual void run(void)=0
void setGoal(float goal)
Definition: MatchingAlgorithm.cc:30