kis_curve_circle_mask_generator_p.h

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/*
 *  SPDX-FileCopyrightText: 2010 Lukáš Tvrdý <lukast.dev@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_CURVE_CIRCLE_MASK_GENERATOR_P_H
#define KIS_CURVE_CIRCLE_MASK_GENERATOR_P_H
 
#include "kis_antialiasing_fade_maker.h"
#include "kis_brush_mask_applicator_base.h"
#include "kis_cubic_curve.h"
 
struct Q_DECL_HIDDEN KisCurveCircleMaskGenerator::Private
{
    Private(bool enableAntialiasing)
        : fadeMaker(*this, enableAntialiasing)
    {
    }
 
    Private(const Private &rhs)
        : xcoef(rhs.xcoef),
        ycoef(rhs.ycoef),
        curveResolution(rhs.curveResolution),
        curveData(rhs.curveData),
        curvePoints(rhs.curvePoints),
        dirty(true),
        fadeMaker(rhs.fadeMaker,*this)
    {
    }
 
    qreal xcoef {0.0};
    qreal ycoef {0.0};
    qreal curveResolution {0.0};
    QVector<qreal> curveData;
    QList<KisCubicCurvePoint> curvePoints;
    bool dirty {false};
 
    KisAntialiasingFadeMaker1D<Private> fadeMaker;
    QScopedPointer<KisBrushMaskApplicatorBase> applicator;
 
    inline quint8 value(qreal dist) const;
};
 
#endif // KIS_CURVE_CIRCLE_MASK_GENERATOR_P_H