HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · demos/audio/xyseriesiodevice.h

QSplineSeries calculateControlPoints moved to splinechartitem. This way we don't need to deal with controlPoints on logaritmic scale

Marek Rosa - - Load All Authors

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             xyseriesiodevice.h
        
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      #ifndef XYSERIESIODEVICE_H

      #define XYSERIESIODEVICE_H

      #include <QIODevice>

      #include <QChartGlobal>

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class QXYSeries;

      QTCOMMERCIALCHART_END_NAMESPACE

      QTCOMMERCIALCHART_USE_NAMESPACE

      class XYSeriesIODevice : public QIODevice

      {

          Q_OBJECT

      public:

          explicit XYSeriesIODevice(QXYSeries * series, QObject *parent = 0);

      protected:

          qint64 readData(char * data, qint64 maxSize);

          qint64 writeData(const char * data, qint64 maxSize);

      private:

          QXYSeries *m_series;

      };

      #endif // XYSERIESIODEVICE_H

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				#ifndef XYSERIESIODEVICE_H
				#define XYSERIESIODEVICE_H

				#include <QIODevice>
				#include <QChartGlobal>

				QTCOMMERCIALCHART_BEGIN_NAMESPACE
				class QXYSeries;
				QTCOMMERCIALCHART_END_NAMESPACE

				QTCOMMERCIALCHART_USE_NAMESPACE

				class XYSeriesIODevice : public QIODevice
				{
				Q_OBJECT
				public:
				explicit XYSeriesIODevice(QXYSeries * series, QObject *parent = 0);

				protected:
				qint64 readData(char * data, qint64 maxSize);
				qint64 writeData(const char * data, qint64 maxSize);

				private:
				QXYSeries *m_series;
				};

				#endif // XYSERIESIODEVICE_H