Globals.h
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/*
* steghide 0.5.1 - a steganography program
* Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef SH_GLOBALS_H
#define SH_GLOBALS_H
#include <cstdlib>
class CvrStgFile ;
class Graph ;
class Globals {
public:
Globals (CvrStgFile* f = NULL, Graph* g = NULL)
: TheCvrStgFile(f), TheGraph(g) {} ;
CvrStgFile* TheCvrStgFile ;
Graph* TheGraph ;
void operator= (const Globals& g)
{
TheCvrStgFile = g.TheCvrStgFile ;
TheGraph = g.TheGraph ;
}
void reset (void)
{
TheCvrStgFile = NULL ;
TheGraph = NULL ;
}
} ;
#endif // ndef SH_GLOBALS_H
Graph
a graph constructed from a cover file and a message to be embedded
Definition: Graph.h:51
CvrStgFile
a cover-/stego-file
Definition: CvrStgFile.h:46
Globals::Globals
Globals(CvrStgFile *f=NULL, Graph *g=NULL)
Definition: Globals.h:54
Globals
some useful pointers that should be global
Definition: Globals.h:52
Globals::TheCvrStgFile
CvrStgFile * TheCvrStgFile
the cover-/stego- file that is operated on (set in CvrStgFile::CvrStgFile)
Definition: Globals.h:55
Globals::reset
void reset(void)
Definition: Globals.h:69
Globals::operator=
void operator=(const Globals &g)
Definition: Globals.h:63
Globals::TheGraph
Graph * TheGraph
the graph that is built upon the cover-/stego-file (set in Graph::Graph)
Definition: Globals.h:61