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#ifndef PERCENTBARCHARTSERIES_H
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#define PERCENTBARCHARTSERIES_H
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#include <QList>
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#include <QAbstractItemModel>
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#include "qchartseries.h"
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QBarCategory;
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class QBarSet;
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class BarChartModel;
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class QTCOMMERCIALCHART_EXPORT QPercentBarChartSeries : public QChartSeries
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{
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Q_OBJECT
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public:
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QPercentBarChartSeries(QBarCategory *category, QObject* parent=0);
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// from BarChartSeriesBase
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virtual QChartSeriesType type() const { return QChartSeries::SeriesTypePercentBar; }
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void addBarSet(QBarSet *set); // Takes ownership
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void removeBarSet(QBarSet *set); // Also deletes the set, if set is owned.
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int countSets();
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QBarSet* nextSet(bool first=false); // Returns first set, if called with true
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//TODO:
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//QList<QString> legend(); // Returns legend of series (ie. names of all sets in series)
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// TODO: Functions below this are not part of api and will be moved
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// to private implementation, when we start using it (not part of api)
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int countCategories();
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qreal min();
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qreal max();
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qreal valueAt(int set, int category);
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qreal maxCategorySum();
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BarChartModel& model();
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signals:
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void changed(int index);
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public Q_SLOTS:
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private:
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BarChartModel* mModel;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif // PERCENTBARCHARTSERIES_H
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