KisColorfulBrush.h

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/*
 *  SPDX-FileCopyrightText: 2020 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISCOLORFULBRUSH_H
#define KISCOLORFULBRUSH_H
 
#include "kis_scaling_size_brush.h"
 
 
class BRUSH_EXPORT KisColorfulBrush : public KisScalingSizeBrush
{
public:
    KisColorfulBrush() = default;
    KisColorfulBrush(const QString& filename);
    KisColorfulBrush(const KisColorfulBrush &rhs) = default;
 
    QImage brushTipImage() const override;
 
    virtual void setAdjustmentMidPoint(quint8 value);
    virtual void setBrightnessAdjustment(qreal value);
    virtual void setContrastAdjustment(qreal value);
 
    virtual bool isImageType() const;
 
    quint8 adjustmentMidPoint() const;
    qreal brightnessAdjustment() const;
    qreal contrastAdjustment() const;
 
    void toXML(QDomDocument& d, QDomElement& e) const override;
 
    void setHasColorAndTransparency(bool value);
    bool hasColorAndTransparency() const;
 
    qreal estimatedSourceMidPoint() const;
    qreal adjustedMidPoint() const;
 
    bool autoAdjustMidPoint() const;
    virtual void setAutoAdjustMidPoint(bool autoAdjustMidPoint);
 
private:
    bool m_autoAdjustMidPoint = false;
    quint8 m_adjustmentMidPoint = 127;
    qreal m_brightnessAdjustment = 0.0;
    qreal m_contrastAdjustment = 0.0;
    bool m_hasColorAndTransparency = false;
};
 
#endif // KISCOLORFULBRUSH_H