kis_transaction_data.h

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/*
 *  SPDX-FileCopyrightText: 2002 Patrick Julien <freak@codepimps.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_TRANSACTION_DATA_H_
#define KIS_TRANSACTION_DATA_H_
 
#include <kundo2command.h>
#include "kis_types.h"
#include <kritaimage_export.h>
 
class KisTransactionWrapperFactory;
 
class KRITAIMAGE_EXPORT KisTransactionData : public KUndo2Command
{
public:
    KisTransactionData(const KUndo2MagicString& name, KisPaintDeviceSP device, bool resetSelectionOutlineCache, KisTransactionWrapperFactory *interstrokeDataFactory, KUndo2Command* parent, bool suppressUpdates);
    ~KisTransactionData() override;
 
public:
    void redo() override;
    void undo() override;
 
    virtual void endTransaction();
 
protected:
    virtual void saveSelectionOutlineCache();
    virtual void restoreSelectionOutlineCache(bool undo);
 
private:
    void init(KisPaintDeviceSP device);
    void startUpdates();
    void possiblyNotifySelectionChanged();
    void possiblyResetOutlineCache();
    void possiblyFlattenSelection(KisPaintDeviceSP device);
    void doFlattenUndoRedo(bool undo);
 
private:
    class Private;
    Private * const m_d;
};
 
#endif /* KIS_TRANSACTION_DATA_H_ */