axisanimation_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

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

//  W A R N I N G

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

//

// This file is not part of the Qt Chart 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.

#ifndef AXISANIMATION_H

#define AXISANIMATION_H

#include <private/chartanimation_p.h>

#include <QtCharts/private/qchartglobal_p.h>

#include <QtCore/QPointF>

QT_BEGIN_NAMESPACE

class ChartAxisElement;

class Q_CHARTS_EXPORT AxisAnimation: public ChartAnimation

public:

    enum Animation { DefaultAnimation, ZoomOutAnimation, ZoomInAnimation, MoveForwardAnimation, MoveBackwordAnimation};

    AxisAnimation(ChartAxisElement *axis, int duration, QEasingCurve &curve);

    ~AxisAnimation();

    void setAnimationType(Animation type);

    void setAnimationPoint(const QPointF &point);

    void setValues(QList<qreal> &oldLayout, const QList<qreal> &newLayout);

protected:

    QVariant interpolated(const QVariant &from, const QVariant &to, qreal progress) const override;

    void updateCurrentValue(const QVariant &value) override;

private:

    ChartAxisElement *m_axis;

    Animation m_type;

    QPointF m_point;

};

QT_END_NAMESPACE

#endif /* AXISANIMATION_H */