kis_processing_visitor.h

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/*
 *  SPDX-FileCopyrightText: 2011 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __KIS_PROCESSING_VISITOR_H
#define __KIS_PROCESSING_VISITOR_H
 
#include "kritaimage_export.h"
#include "kis_shared.h"
 
 
class KisNode;
class KoUpdater;
class KoProgressUpdater;
class KisUndoAdapter;
class KisPaintLayer;
class KisGroupLayer;
class KisAdjustmentLayer;
class KisExternalLayer;
class KisCloneLayer;
class KisFilterMask;
class KisTransformMask;
class KisTransparencyMask;
class KisSelectionMask;
class KisGeneratorLayer;
class KisColorizeMask;
class KUndo2Command;
 
class KRITAIMAGE_EXPORT KisProcessingVisitor : public KisShared
{
public:
    virtual ~KisProcessingVisitor();
 
    virtual void visit(KisNode *node, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisPaintLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisGroupLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisAdjustmentLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisExternalLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisGeneratorLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisCloneLayer *layer, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisFilterMask *mask, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisTransformMask *mask, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisTransparencyMask *mask, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisColorizeMask *mask, KisUndoAdapter *undoAdapter) = 0;
    virtual void visit(KisSelectionMask *mask, KisUndoAdapter *undoAdapter) = 0;
 
    virtual KUndo2Command* createInitCommand();
 
public:
    class KRITAIMAGE_EXPORT ProgressHelper {
    public:
        ProgressHelper(const KisNode *node);
        ~ProgressHelper();
 
        KoUpdater* updater() const;
 
        void cancel();
    private:
        KoProgressUpdater *m_progressUpdater;
    };
};
 
#endif /* __KIS_PROCESSING_VISITOR_H */