kis_switch_time_stroke_strategy.h

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/*
 *  SPDX-FileCopyrightText: 2015 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __KIS_SWITCH_TIME_STROKE_STRATEGY_H
#define __KIS_SWITCH_TIME_STROKE_STRATEGY_H
 
#include <kis_simple_stroke_strategy.h>
 
#include <QScopedPointer>
 
class KisImageAnimationInterface;
class KisPostExecutionUndoAdapter;
 
 
class KisSwitchTimeStrokeStrategy : public KisSimpleStrokeStrategy
{
public:
    struct SharedToken {
        SharedToken(int initialTime, bool needsRegeneration);
        ~SharedToken();
 
        bool tryResetDestinationTime(int time, bool needsRegeneration);
        int fetchTime() const;
 
    private:
        struct Private;
        QScopedPointer<Private> m_d;
    };
 
    typedef QSharedPointer<SharedToken> SharedTokenSP;
    typedef QWeakPointer<SharedToken> SharedTokenWSP;
 
public:
    KisSwitchTimeStrokeStrategy(int frameId,
                                bool needsRegeneration,
                                KisImageAnimationInterface *interface,
                                KisPostExecutionUndoAdapter *undoAdapter);
    ~KisSwitchTimeStrokeStrategy() override;
 
    void initStrokeCallback() override;
    KisStrokeStrategy* createLodClone(int levelOfDetail) override;
 
    SharedTokenSP token() const;
 
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif /* __KIS_SWITCH_TIME_STROKE_STRATEGY_H */