chartdataset_p.h
55 lines
| 1.4 KiB
| text/x-c
|
CLexer
/ src / chartdataset_p.h
Michal Klocek
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r223 | #ifndef CHARTDATASET_P_H_ | ||
| #define CHARTDATASET_P_H_ | ||||
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Michal Klocek
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r131 | |||
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Michal Klocek
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r360 | #include "qseries.h" | ||
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Michal Klocek
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r131 | #include "domain_p.h" | ||
| #include <QVector> | ||||
| QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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Michal Klocek
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r223 | class QChartAxis; | ||
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Michal Klocek
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r131 | class ChartDataSet : public QObject | ||
| { | ||||
| Q_OBJECT | ||||
| public: | ||||
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Michal Klocek
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r223 | ChartDataSet(QObject* parent=0); | ||
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Michal Klocek
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r131 | virtual ~ChartDataSet(); | ||
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Michal Klocek
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r360 | void addSeries(QSeries* series,QChartAxis *axisY = 0); | ||
| void removeSeries(QSeries* series); | ||||
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Michal Klocek
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r258 | void removeAllSeries(); | ||
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r439 | |||
| void zoomInDomain(const QRectF& rect, const QSizeF& size); | ||||
| void zoomOutDomain(const QRectF& rect, const QSizeF& size); | ||||
| Domain* domain(QSeries* series) const; | ||||
| Domain* domain(QChartAxis* axis) const; | ||||
| QChartAxis* axis(QSeries* series) const; | ||||
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Michal Klocek
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r223 | |||
| QChartAxis* axisX() const { return m_axisX;}; | ||||
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Michal Klocek
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r360 | QChartAxis* axisY(QSeries* series = 0) const; | ||
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r131 | |||
| signals: | ||||
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Michal Klocek
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r439 | void seriesAdded(QSeries* series,Domain* domain); | ||
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r360 | void seriesRemoved(QSeries* series); | ||
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Michal Klocek
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r439 | void axisAdded(QChartAxis* axis,Domain* domain); | ||
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Michal Klocek
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r223 | void axisRemoved(QChartAxis* axis); | ||
| private: | ||||
| QStringList createLabels(QChartAxis* axis,qreal min, qreal max); | ||||
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Michal Klocek
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r439 | void calculateDomain(QSeries* series,Domain* domain) const; | ||
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Michal Klocek
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r131 | |||
| private: | ||||
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Michal Klocek
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r439 | QMap<QSeries*, QChartAxis*> m_seriesAxisMap; | ||
| QMap<QChartAxis*, Domain*> m_axisDomainMap; | ||||
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Michal Klocek
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r223 | QChartAxis* m_axisX; | ||
| QChartAxis* m_axisY; | ||||
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r439 | |||
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r131 | int m_domainIndex; | ||
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r223 | bool m_axisXInitialized; | ||
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Michal Klocek
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r131 | }; | ||
| QTCOMMERCIALCHART_END_NAMESPACE | ||||
| #endif /* CHARTENGINE_P_H_ */ | ||||