kis_green_coordinates_math.h

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/*
 *  SPDX-FileCopyrightText: 2014 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef __KIS_GREEN_COORDINATES_MATH_H
#define __KIS_GREEN_COORDINATES_MATH_H
 
#include <QScopedPointer>
#include <QVector>
#include <QPointF>
 
#include "kritaimage_export.h"
 
class KRITAIMAGE_EXPORT KisGreenCoordinatesMath
{
public:
    KisGreenCoordinatesMath();
    ~KisGreenCoordinatesMath();
 
    void precalculateGreenCoordinates(const QVector<QPointF> &originalCage, const QVector<QPointF> &points);
 
    void generateTransformedCageNormals(const QVector<QPointF> &transformedCage);
 
    QPointF transformedPoint(int pointIndex, const QVector<QPointF> &transformedCage);
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif /* __KIS_GREEN_COORDINATES_MATH_H */