barchartseries.h
45 lines
| 986 B
| text/x-c
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CLexer
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r56 | #ifndef BARCHARTSERIES_H | ||
#define BARCHARTSERIES_H | ||||
#include <QList> | ||||
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r71 | #include <QAbstractItemModel> | ||
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r56 | #include "qchartseries.h" | ||
#include "qchartglobal.h" | ||||
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r74 | // TODO: Can this class be combined with series? | ||
class BarGroup; | ||||
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r56 | QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||
// Container for series | ||||
class QTCOMMERCIALCHART_EXPORT BarChartSeries : public QChartSeries | ||||
{ | ||||
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r71 | Q_OBJECT | ||
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r56 | public: | ||
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r62 | BarChartSeries(QObject* parent=0); | ||
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r56 | |||
// from QChartSeries | ||||
virtual QChartSeriesType type() const { return QChartSeries::SeriesTypeBar; } | ||||
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r82 | // TODO: Better data model? | ||
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r71 | virtual bool setData(QAbstractItemModel* model); | ||
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r62 | |||
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r56 | // Methods to find out minimum and maximum values of data | ||
int min(); | ||||
int max(); | ||||
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r99 | int countRows(); | ||
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r94 | int countColumns(); // Count items in one series. | ||
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r71 | int countTotalItems(); | ||
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r94 | int valueAt(int row, int column); | ||
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r71 | |||
public Q_SLOTS: | ||||
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r56 | private: | ||
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r71 | QAbstractItemModel* mModel; | ||
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r74 | BarGroup* mBarGroup; | ||
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r56 | }; | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif // BARCHARTSERIES_H | ||||