krita

kis_nameserver.h

00001 /*
00002  *  Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
00003  *
00004  *  This program is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This program is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU General Public License
00015  *  along with this program; if not, write to the Free Software
00016  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  */
00018 #ifndef KIS_NAMESERVER_H_
00019 #define KIS_NAMESERVER_H_
00020 
00021 #include <qstring.h>
00022 #include "kis_global.h"
00023 
00024 class KisNameServer {
00025 public:
00026     KisNameServer(const QString& prefix, Q_INT32 seed = 1);
00027     ~KisNameServer();
00028 
00029     QString name();
00030     Q_INT32 number();
00031     Q_INT32 currentSeed() const;
00032     void rollback();
00033 
00034 private:
00035     Q_INT32 m_generator;
00036     QString m_prefix;
00037 };
00038 
00039 #endif // KIS_NAMESERVER_H_
00040 
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