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/*
* Copyright (c) 2005 Casper Boemann <[email protected]>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIS_LAYER_VISITOR_H_
#define KIS_LAYER_VISITOR_H_
#include "kis_global.h"
#include "kis_types.h"
class KisPaintLayer;
class KisGroupLayer;
class KisPartLayer;
class KisAdjustmentLayer;
class KisLayerVisitor {
public:
KisLayerVisitor() {};
virtual ~KisLayerVisitor() {};
public:
virtual bool visit(KisPaintLayer *layer) = 0;
virtual bool visit(KisGroupLayer *layer) = 0;
virtual bool visit(KisPartLayer *layer) = 0;
virtual bool visit(KisAdjustmentLayer *layer) = 0;
};
#endif // KIS_LAYER_VISITOR_H_
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