/*
 * 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 KCHARTABSTRACTCOORDINATEPLANE_P_H
#define KCHARTABSTRACTCOORDINATEPLANE_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the KD 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.
//

#include "KChartAbstractArea_p.h"
#include "KChartMath_p.h"
#include <KChartAbstractCoordinatePlane.h>
#include <KChartAbstractGrid.h>
#include <KChartGridAttributes.h>
#include <KChartZoomParameters.h>

#include <QStack>

QT_BEGIN_NAMESPACE
class QRubberBand;
QT_END_NAMESPACE

namespace KChart
{

/**
 * \internal
 */
class Q_DECL_HIDDEN AbstractCoordinatePlane::Private : public AbstractArea::Private
{
    friend class AbstractCoordinatePlane;

protected:
    explicit Private();
    ~Private() override
    {
        delete grid;
    };

    virtual void initialize()
    {
        qDebug("ERROR: Calling AbstractCoordinatePlane::Private::initialize()");
        // can not call the base class: grid = new AbstractGrid();
    }

    virtual bool isVisiblePoint(const AbstractCoordinatePlane *plane, const QPointF &point) const
    {
        Q_UNUSED(plane);
        Q_UNUSED(point);
        return true;
    }

    KChart::Chart *parent;
    AbstractGrid *grid;
    QRect geometry;
    AbstractDiagramList diagrams;
    GridAttributes gridAttributes;
    AbstractCoordinatePlane *referenceCoordinatePlane;

    bool enableCornerSpacers;

    bool enableRubberBandZooming;
    QRubberBand *rubberBand;
    QPoint rubberBandOrigin;

    QStack<ZoomParameters> rubberBandZoomConfigHistory;
};

inline AbstractCoordinatePlane::AbstractCoordinatePlane(Private *p, KChart::Chart *parent)
    : AbstractArea(p)
{
    if (p)
        p->parent = parent;
    init();
}
inline AbstractCoordinatePlane::Private *AbstractCoordinatePlane::d_func()
{
    return static_cast<Private *>(AbstractArea::d_func());
}
inline const AbstractCoordinatePlane::Private *AbstractCoordinatePlane::d_func() const
{
    return static_cast<const Private *>(AbstractArea::d_func());
}

}

#endif /* KCHARTABSTRACTCOORDINATEPLANE_P_H*/
