/*
 * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
 *
 * This file is part of the KD Chart library.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */

#ifndef KCHARTABSTRACTTHREEDATTRIBUTES_H
#define KCHARTABSTRACTTHREEDATTRIBUTES_H

#include "KChartGlobal.h"
#include <QMetaType>

namespace KChart
{

/**
 * @brief Base class for 3D attributes
 */
class KCHART_EXPORT AbstractThreeDAttributes
{
public:
    AbstractThreeDAttributes();
    AbstractThreeDAttributes(const AbstractThreeDAttributes &);
    AbstractThreeDAttributes &operator=(const AbstractThreeDAttributes &);

    virtual ~AbstractThreeDAttributes() = 0;

    void setEnabled(bool enabled);
    bool isEnabled() const;

    void setDepth(qreal depth);
    qreal depth() const;

    // returns the depth(), if is isEnabled() is true, otherwise returns 0.0
    qreal validDepth() const;

    bool isThreeDBrushEnabled() const;
    void setThreeDBrushEnabled(bool enabled);
    virtual QBrush threeDBrush(const QBrush &brush, const QRectF &rect) const;

    bool operator==(const AbstractThreeDAttributes &) const;
    inline bool operator!=(const AbstractThreeDAttributes &other) const
    {
        return !operator==(other);
    }

    KCHART_DECLARE_PRIVATE_BASE_POLYMORPHIC(AbstractThreeDAttributes)

    KCHART_DECLARE_SWAP_BASE(AbstractThreeDAttributes)

}; // End of class AbstractThreeDAttributes

}

#if !defined(QT_NO_DEBUG_STREAM)
KCHART_EXPORT QDebug operator<<(QDebug, const KChart::AbstractThreeDAttributes &);
#endif /* QT_NO_DEBUG_STREAM */

#endif // KCHARTABSTRACTTHREEDATTRIBUTES_H
