HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/splinechart/qsplineseries.h

Marge spline

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             qsplineseries.h
        
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      #ifndef QSPLINESERIES_H

      #define QSPLINESERIES_H

      #include "qchartglobal.h"

      #include <QtGlobal>

      #include "qchartseries.h"

      #include <QList>

      #include <QPointF>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QSplineSeries : public QChartSeries

      {

          Q_OBJECT

          public:

          QSplineSeries(QObject *parent = 0);

          QChartSeriesType type() const { return QChartSeries::SeriesTypeSpline; }

          void addData(QPointF value);

          QSplineSeries& operator << (const QPointF &value);

          void calculateControlPoints();

          QList<qreal> getFirstControlPoints(QList<qreal> rhs);

          int count() const { return m_data.size(); }

          QPointF at(int index) const { return m_data[index]; }

          QPointF controlPoint(int index) const { return m_controlPoints[index]; }

          signals:

          public slots:

          private:

          QList<QPointF> m_data;

          QList<QPointF> m_controlPoints;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // QSPLINESERIES_H

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				#ifndef QSPLINESERIES_H
				#define QSPLINESERIES_H

				#include "qchartglobal.h"
				#include <QtGlobal>
				#include "qchartseries.h"
				#include <QList>
				#include <QPointF>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class QSplineSeries : public QChartSeries
				{
				Q_OBJECT
				public:

				QSplineSeries(QObject *parent = 0);
				QChartSeriesType type() const { return QChartSeries::SeriesTypeSpline; }
				void addData(QPointF value);
				QSplineSeries& operator << (const QPointF &value);
				void calculateControlPoints();
				QList<qreal> getFirstControlPoints(QList<qreal> rhs);

				int count() const { return m_data.size(); }

				QPointF at(int index) const { return m_data[index]; }
				QPointF controlPoint(int index) const { return m_controlPoints[index]; }

				signals:

				public slots:

				private:
				QList<QPointF> m_data;
				QList<QPointF> m_controlPoints;

				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // QSPLINESERIES_H