qsvgcsseasing_p.h - mozsearch

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// Copyright (C) 2025 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QSVGCSSEASING_P_H

#define QSVGCSSEASING_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtSvg/private/qtsvgglobal_p.h>

#include <QtSvg/private/qsvgeasinginterface_p.h>

#include <QtSvg/private/qsvgcssvalues_p.h>

#include <QtCore/qeasingcurve.h>

#include <QtCore/qpoint.h>

QT_BEGIN_NAMESPACE

class Q_SVG_EXPORT QSvgCssEasing : public QSvgEasingInterface

public:

    explicit QSvgCssEasing(QSvgCssValues::EasingFunction easingFunction);

    ~QSvgCssEasing() override;

    QSvgCssValues::EasingFunction easingFunction() const;

private:

    QSvgCssValues::EasingFunction m_easingFunction;

};

class Q_SVG_EXPORT QSvgCssCubicBezierEasing : public QSvgCssEasing

public:

    explicit QSvgCssCubicBezierEasing(QSvgCssValues::EasingFunction easingFunction, QPointF c1, QPointF c2);

    ~QSvgCssCubicBezierEasing() override;

    virtual qreal progress(qreal t) const override;

    QPointF c1() const;

    QPointF c2() const;

private:

    QEasingCurve m_easingCurve;

    QPointF m_c1, m_c2;

};

class Q_SVG_EXPORT QSvgCssStepsEasing : public QSvgCssEasing

public:

    explicit QSvgCssStepsEasing(quint32 stops, QSvgCssValues::StepPosition position);

    ~QSvgCssStepsEasing() override;

    virtual qreal progress(qreal t) const override;

    quint32 stops() const;

    QSvgCssValues::StepPosition stepPosition() const;

private:

    quint32 m_stops;

    QSvgCssValues::StepPosition m_stepPosition;

};

using QSvgCssEasingPtr = std::unique_ptr<QSvgCssEasing>;

QT_END_NAMESPACE

#endif // QSVGCSSEASING_P_H