KisColorSmudgeStrategy.h

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/*
 *  SPDX-FileCopyrightText: 2021 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KRITA_KISCOLORSMUDGESTRATEGY_H
#define KRITA_KISCOLORSMUDGESTRATEGY_H
 
#include <KisOptimizedByteArray.h>
#include <kis_dab_cache.h>
 
class KisColorSmudgeStrategy
{
public:
    KisColorSmudgeStrategy();
 
    virtual ~KisColorSmudgeStrategy() = default;
 
    virtual void initializePainting() = 0;
 
    virtual void updateMask(KisDabCache *dabCache,
                            const KisPaintInformation& info,
                            const KisDabShape &shape,
                            const QPointF &cursorPoint,
                            QRect *dstDabRect,
                            qreal lightnessStrength) = 0;
 
    virtual QVector<QRect> paintDab(const QRect &srcRect, const QRect &dstRect,
                                    const KoColor &currentPaintColor,
                                    qreal opacity,
                                    qreal colorRateValue,
                                    qreal smudgeRateValue,
                                    qreal maxPossibleSmudgeRateValue,
                                    qreal lightnessStrengthValue,
                                    qreal smudgeRadiusValue) = 0;
 
    virtual const KoColorSpace* preciseColorSpace() const = 0;
 
protected:
    KisOptimizedByteArray::MemoryAllocatorSP m_memoryAllocator;
};
 
 
#endif //KRITA_KISCOLORSMUDGESTRATEGY_H