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44 lines
1.3 KiB
44 lines
1.3 KiB
/*
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* Copyright (c) 2005 Casper Boemann <cbr@boemann.dk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) 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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KIS_LAYER_VISITOR_H_
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#define KIS_LAYER_VISITOR_H_
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#include "kis_global.h"
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#include "kis_types.h"
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class KisPaintLayer;
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class KisGroupLayer;
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class KisPartLayer;
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class KisAdjustmentLayer;
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class KisLayerVisitor {
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public:
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KisLayerVisitor() {};
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virtual ~KisLayerVisitor() {};
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public:
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virtual bool visit(KisPaintLayer *layer) = 0;
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virtual bool visit(KisGroupLayer *layer) = 0;
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virtual bool visit(KisPartLayer *layer) = 0;
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virtual bool visit(KisAdjustmentLayer *layer) = 0;
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};
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#endif // KIS_LAYER_VISITOR_H_
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