HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/barchart/barchartseriesbase.h

integrating bar charts to test app.. crashes for now

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             barchartseriesbase.h
        
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      #ifndef BARCHARTSERIESBASE_H

      #define BARCHARTSERIESBASE_H

      #include <QList>

      #include <QAbstractItemModel>

      #include "qchartseries.h"

      #include "qchartglobal.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class BarGroupBase;

      class BarChartModel;

      // Container for series

      class QTCOMMERCIALCHART_EXPORT BarChartSeriesBase : public QChartSeries

      {

          Q_OBJECT

      protected:

          BarChartSeriesBase(QObject* parent=0);

      public:

          // from QChartSeries

          virtual QChartSeriesType type() const { return QChartSeries::SeriesTypeInvalid; }

          // TODO: << operator for convinience

          // Returns id for vector.

          int addData(QList<qreal> data);

          void removeData(int id);

          qreal min();

          qreal max();

          int countColumns();     // Count items in one series.

          qreal valueAt(int series, int item);

          qreal maxColumnSum();

          BarChartModel& model();

      signals:

          void changed(int index);

      public Q_SLOTS:

      private:

          BarChartModel& mModel;

          BarGroupBase* mBarGroup;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // BARCHARTSERIESBASE_H

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				#ifndef BARCHARTSERIESBASE_H
				#define BARCHARTSERIESBASE_H

				#include <QList>
				#include <QAbstractItemModel>
				#include "qchartseries.h"
				#include "qchartglobal.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class BarGroupBase;
				class BarChartModel;

				// Container for series
				class QTCOMMERCIALCHART_EXPORT BarChartSeriesBase : public QChartSeries
				{
				Q_OBJECT
				protected:
				BarChartSeriesBase(QObject* parent=0);

				public:
				// from QChartSeries
				virtual QChartSeriesType type() const { return QChartSeries::SeriesTypeInvalid; }

				// TODO: << operator for convinience
				// Returns id for vector.
				int addData(QList<qreal> data);
				void removeData(int id);

				qreal min();
				qreal max();
				int countColumns(); // Count items in one series.
				qreal valueAt(int series, int item);
				qreal maxColumnSum();

				BarChartModel& model();

				signals:
				void changed(int index);

				public Q_SLOTS:

				private:

				BarChartModel& mModel;
				BarGroupBase* mBarGroup;

				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif // BARCHARTSERIESBASE_H