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#ifndef QBARSERIES_P_H
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#define QBARSERIES_P_H
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#include "qbarseries.h"
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#include "qabstractseries_p.h"
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#include <QStringList>
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#include <QAbstractSeries>
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class QModelIndex;
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QBarModelMapper;
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// Container for series
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class QBarSeriesPrivate : public QAbstractSeriesPrivate
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{
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Q_OBJECT
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public:
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QBarSeriesPrivate(QBarSeries *parent);
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void setCategories(QBarCategories categories);
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void setBarMargin(qreal margin);
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qreal barMargin();
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void scaleDomain(Domain& domain);
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Chart* createGraphics(ChartPresenter* presenter);
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QList<LegendMarker*> createLegendMarker(QLegend* legend);
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void insertCategory(int index, const QString category);
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void removeCategory(int index);
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QBarSet* barsetAt(int index);
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QString categoryName(int category);
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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 percentageAt(int set, int category);
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qreal categorySum(int category);
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qreal absoluteCategorySum(int category);
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qreal maxCategorySum();
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Q_SIGNALS:
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void clicked(QBarSet *barset, QString category);
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void updatedBars();
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void restructuredBars();
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void categoriesUpdated();
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private Q_SLOTS:
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// slots for updating bars when data in model changes
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void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight);
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void modelDataAdded(QModelIndex parent, int start, int end);
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void modelDataRemoved(QModelIndex parent, int start, int end);
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void initializeDataFromModel();
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void barsetChanged();
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protected:
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QList<QBarSet *> m_barSets;
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QBarCategories m_categories;
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qreal m_barMargin;
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int m_mapCategories;
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int m_mapBarBottom;
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int m_mapBarTop;
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QBarModelMapper *m_mapper;
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private:
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Q_DECLARE_PUBLIC(QBarSeries)
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif // QBARSERIESPRIVATE_P_H
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