#pragma once
#include "lts_widgets_export.h"

#include <QObject>
#include <QWidget>
#include <QtCore/QPair>
#include <QtCore/QPointF>
#include <QtCore/QVector>

class LTSWIDGETS_EXPORT LtsHeightPlotWidget final : public QWidget
{
    Q_OBJECT
  public:
    explicit LtsHeightPlotWidget(QWidget* parent = nullptr);
    virtual ~LtsHeightPlotWidget();

    void clearView();

    void setData(const QVector<QPair<QPointF, double>>& data);

    void setMarks(const QVector<QPointF>& data);

    void setBackgroundBrush(const QBrush& brush);

    void setTextFont(const QFont& f);

    void setAxisPen(const QPen& pen);

    void setPositionPen(const QPen& pen);

    void setViewLinePen(const QPen& pen);

    void setContourBrush(const QBrush& brush);

    void setMarkerPen(const QPen& pen);

  Q_SIGNALS:

    void mousePositionChanged(const QPointF& curPoint, double curHeight, double mouseHeight);

    void startLineOfSight(const QPointF& startPoint);

    void stopLineOfSight();

  protected:
    void resizeEvent(QResizeEvent* e) override;
    void paintEvent(QPaintEvent* e) override;
    void mouseMoveEvent(QMouseEvent* e) override;
    void mouseReleaseEvent(QMouseEvent* e) override;

    class Private;
    Private* const d;
};