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63 lines
1.4 KiB
63 lines
1.4 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2005-02-05
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* Description : undo cache manager for image editor.
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*
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* Copyright (C) 2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
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* Copyright (C) 2005 by Joern Ahrens <joern.ahrens@kdemail.net>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef UNDOCACHE_H
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#define UNDOCACHE_H
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// TQt includes.
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#include <tqglobal.h>
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// Local includes.
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#include "digikam_export.h"
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namespace Digikam
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{
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class UndoCachePriv;
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class DIGIKAM_EXPORT UndoCache
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{
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public:
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UndoCache();
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~UndoCache();
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void clear();
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bool putData(int level, int w, int h, int bytesDepth, uchar* data);
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uchar *getData(int level, int& w, int& h, int& bytesDepth, bool del=true);
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void erase(int level);
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private:
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UndoCachePriv *d;
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};
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} // namespace Digikam
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#endif /* UNDOCACHE_H */
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