#ifndef QLINESERIES_H_
#define QLINESERIES_H_

#include "qchartglobal.h"
#include "qseries.h"
#include <QDebug>
#include <QPen>
#include <QBrush>

QTCOMMERCIALCHART_BEGIN_NAMESPACE

class QTCOMMERCIALCHART_EXPORT QLineSeries : public QSeries
{
	Q_OBJECT
public:
	QLineSeries(QObject* parent=0);
	virtual ~QLineSeries();

public: // from QChartSeries
	virtual QSeriesType type() const {return QSeries::SeriesTypeLine;}
	void add(qreal x, qreal y);
	void add(const QPointF& point);
	void replace(qreal x,qreal y);
	void replace(const QPointF& point);
	void remove(qreal x);
	void remove(const QPointF& point);
	void clear();

	void setPen(const QPen& pen);
	QPen pen() const {return m_pen;}

	void setPointsVisible(bool visible);
	bool pointsVisible() const {return m_pointsVisible;}

	int count() const;
	qreal x(int pos) const;
	qreal y(int pos) const;

	QLineSeries& operator << (const QPointF &point);
	friend QDebug operator<< (QDebug d, const QLineSeries series);

signals:
	void updated();
	void pointReplaced(int index);
	void pointRemoved(int index);
	void pointAdded(int index);


protected:
	QVector<qreal> m_x;
	QVector<qreal> m_y;

private:
	QPen m_pen;
	bool m_pointsVisible;
};

QTCOMMERCIALCHART_END_NAMESPACE

#endif