/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2015-     Statoil ASA
//  Copyright (C) 2015-     Ceetron Solutions AS
// 
//  ResInsight is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
// 
//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.
// 
//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include "qwt_plot.h"

#include "cafPdmPointer.h"

class RimWellLogTrack;

class QwtLegend;
class QwtPicker;
class QwtPlotGrid;
class QwtPlotMarker;

class QEvent;

//==================================================================================================
//
//
//
//==================================================================================================
class RiuWellLogTrack : public QwtPlot
{
    Q_OBJECT

public:
    RiuWellLogTrack(RimWellLogTrack* plotTrackDefinition, QWidget* parent = nullptr);
    ~RiuWellLogTrack() override;

    void                                    setDepthZoom(double minDepth, double maxDepth);
    void                                    setDepthTitle(const QString& title);
    void                                    setXTitle(const QString& title);

    void                                    setXRange(double min, double max, QwtPlot::Axis axis = QwtPlot::xTop);

    bool                                    isRimTrackVisible();
    void                                    enableDepthAxisLabelsAndTitle(bool enable);
    int                                     widthScaleFactor() const;
    void                                    enableXGridLines(bool majorGridLines, bool minorGridLines);
    void                                    enableDepthGridLines(bool majorGridLines, bool minorGridLines);
    void                                    setMajorAndMinorTickIntervals(double majorTickInterval, double minorTickInterval);
    void                                    setAutoTickIntervalCounts(int maxMajorTickIntervalCount, int maxMinorTickIntervalCount);
    double                                  getCurrentMajorTickInterval() const;
    double                                  getCurrentMinorTickInterval() const;
protected:
    bool                            eventFilter(QObject* watched, QEvent* event) override;
    QSize                           sizeHint() const override;
    QSize                           minimumSizeHint() const override;

private:
    void                                    setDefaults();
    void                                    selectClosestCurve(const QPoint& pos);

private:
    caf::PdmPointer<RimWellLogTrack>        m_plotTrackDefinition;
};