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

theme interface to barcharts. some minor fixes

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      #ifndef PERCENTBARCHARTSERIES_H

      #define PERCENTBARCHARTSERIES_H

      #include <QList>

      #include <QAbstractItemModel>

      #include "qchartseries.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PercentBarGroup;

      class QTCOMMERCIALCHART_EXPORT PercentBarChartSeries : public QChartSeries

      {

          Q_OBJECT

      public:

          PercentBarChartSeries(QObject* parent=0);

          // from QChartSeries

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

          // TODO: Better data model?

          virtual bool setData(QAbstractItemModel* model);

          // Methods to find out minimum and maximum values of data

          int min();

          int max();

          int maxColumnSum();     // returns maximum sum of items in all columns.

          int countRows();

          int countColumns();

          int countTotalItems();

          int valueAt(int row, int column);

          int columnSum(int column);

      public Q_SLOTS:

      private:

          QAbstractItemModel* mModel;

          PercentBarGroup* mPercentBarGroup;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif // PERCENTBARCHARTSERIES_H

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				#ifndef PERCENTBARCHARTSERIES_H
				#define PERCENTBARCHARTSERIES_H

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

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class PercentBarGroup;

				class QTCOMMERCIALCHART_EXPORT PercentBarChartSeries : public QChartSeries
				{
				Q_OBJECT
				public:
				PercentBarChartSeries(QObject* parent=0);

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

				// TODO: Better data model?
				virtual bool setData(QAbstractItemModel* model);

				// Methods to find out minimum and maximum values of data
				int min();
				int max();
				int maxColumnSum(); // returns maximum sum of items in all columns.

				int countRows();
				int countColumns();
				int countTotalItems();
				int valueAt(int row, int column);

				int columnSum(int column);

				public Q_SLOTS:

				private:

				QAbstractItemModel* mModel;
				PercentBarGroup* mPercentBarGroup;
				};

				QTCOMMERCIALCHART_END_NAMESPACE


				#endif // PERCENTBARCHARTSERIES_H