// Copyright (C) 2023 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 QSVGHELPER_P_H

#define QSVGHELPER_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 "qtsvgglobal_p.h"

#include <QtCore/qdebug.h>

#include <QRectF>

QT_BEGIN_NAMESPACE

class Q_SVG_EXPORT QSvgRectF : public QRectF

{

public:

    QSvgRectF(const QRectF &r = QRectF(),

              QtSvg::UnitTypes unitX = QtSvg::UnitTypes::userSpaceOnUse,

              QtSvg::UnitTypes unitY = QtSvg::UnitTypes::userSpaceOnUse,

              QtSvg::UnitTypes unitW = QtSvg::UnitTypes::userSpaceOnUse,

              QtSvg::UnitTypes unitH = QtSvg::UnitTypes::userSpaceOnUse)

        : QRectF(r)

        , m_unitX(unitX)

        , m_unitY(unitY)

        , m_unitW(unitW)

        , m_unitH(unitH)

    {}

    QPointF translationRelativeToBoundingBox(const QRectF &boundingBox) const {

        QPointF result;

        if (m_unitX == QtSvg::UnitTypes::objectBoundingBox)

            result.setX(x() * boundingBox.width());

        else

            result.setX(x());

        if (m_unitY == QtSvg::UnitTypes::objectBoundingBox)

            result.setY(y() * boundingBox.height());

        else

            result.setY(y());

        return result;

    }

    QRectF resolveRelativeLengths(const QRectF &localRect) const {

        QRectF result;

        if (m_unitX == QtSvg::UnitTypes::objectBoundingBox)

            result.setX(localRect.x() + x() * localRect.width());

        else

            result.setX(x());

        if (m_unitY == QtSvg::UnitTypes::objectBoundingBox)

            result.setY(localRect.y() + y() * localRect.height());

        else

            result.setY(y());

        if (m_unitW == QtSvg::UnitTypes::objectBoundingBox)

            result.setWidth(localRect.width() * width());

        else

            result.setWidth(width());

        if (m_unitH == QtSvg::UnitTypes::objectBoundingBox)

            result.setHeight(localRect.height() * height());

        else

            result.setHeight(height());

        return result;

    }

    QRectF resolveRelativeLengths(const QRectF &localRect, QtSvg::UnitTypes units) const {

        QRectF result;

        if (units == QtSvg::UnitTypes::objectBoundingBox ||

            m_unitX == QtSvg::UnitTypes::objectBoundingBox)

            result.setX(localRect.x() + x() * localRect.width());

        else

            result.setX(x());

        if (units == QtSvg::UnitTypes::objectBoundingBox ||

            m_unitY == QtSvg::UnitTypes::objectBoundingBox)

            result.setY(localRect.y() + y() * localRect.height());

        else

            result.setY(y());

        if (units == QtSvg::UnitTypes::objectBoundingBox ||

            m_unitW == QtSvg::UnitTypes::objectBoundingBox)

            result.setWidth(localRect.width() * width());

        else

            result.setWidth(width());

        if (units == QtSvg::UnitTypes::objectBoundingBox ||

            m_unitH == QtSvg::UnitTypes::objectBoundingBox)

            result.setHeight(localRect.height() * height());

        else

            result.setHeight(height());

        return result;

    }

    QtSvg::UnitTypes unitX() const {return m_unitX;}

    QtSvg::UnitTypes unitY() const {return m_unitY;}

    QtSvg::UnitTypes unitW() const {return m_unitW;}

    QtSvg::UnitTypes unitH() const {return m_unitH;}

    void setUnitX(QtSvg::UnitTypes unit) {m_unitX = unit;}

    void setUnitY(QtSvg::UnitTypes unit) {m_unitY = unit;}

    void setUnitW(QtSvg::UnitTypes unit) {m_unitW = unit;}

    void setUnitH(QtSvg::UnitTypes unit) {m_unitH = unit;}

#ifndef QT_NO_DEBUG_STREAM

    friend QDebug operator<<(QDebug debug, const QSvgRectF &r)

    {

        debug.space();

        debug.nospace() << "QSvgRectF(" << r.x()

                        << (r.unitX() == QtSvg::UnitTypes::unknown ? "(?)" :

                            (r.unitX() == QtSvg::UnitTypes::objectBoundingBox ? "(%)" : ""))

                        << "," << r.y()

                        << (r.unitY() == QtSvg::UnitTypes::unknown ? "(?)" :

                            (r.unitY() == QtSvg::UnitTypes::objectBoundingBox ? "(%)" : ""))

                        << " " << r.width()

                        << (r.unitW() == QtSvg::UnitTypes::unknown ? "(?)" :

                            (r.unitW() == QtSvg::UnitTypes::objectBoundingBox ? "(%)" : ""))

                        << "x" << r.height()

                        << (r.unitH() == QtSvg::UnitTypes::unknown ? "(?)" :

                            (r.unitH() == QtSvg::UnitTypes::objectBoundingBox ? "(%)" : ""))

                        << ")";

        return debug;

    }

#endif

protected:

    QtSvg::UnitTypes m_unitX,

                     m_unitY,

                     m_unitW,

                     m_unitH;

};

QT_END_NAMESPACE

#endif // QSVGHELPER_P_H