chartdataset_p.h
59 lines
| 1.6 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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r223 | #include "qchartseries.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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r223 | void addSeries(QChartSeries* series,QChartAxis *axisY = 0); | ||
| void removeSeries(QChartSeries* series); | ||||
| void addDomain(const QRectF& rect, const QRectF& viewport); | ||||
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Michal Klocek
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r139 | bool nextDomain(); | ||
| bool previousDomain(); | ||||
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Michal Klocek
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r223 | void clearDomains(int toIndex =0); | ||
| const Domain domain(QChartAxis *axisY) const; | ||||
| int domainIndex() const {return m_domainIndex;} | ||||
| QChartAxis* axisX() const { return m_axisX;}; | ||||
| QChartAxis* axisY(QChartSeries* series = 0) const; | ||||
|
Michal Klocek
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r131 | |||
| signals: | ||||
| void seriesAdded(QChartSeries* series); | ||||
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Michal Klocek
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r223 | void seriesRemoved(QChartSeries* series); | ||
| void axisAdded(QChartAxis* axis); | ||||
| void axisRemoved(QChartAxis* axis); | ||||
| void axisLabelsChanged(QChartAxis* axis, const QStringList& labels); | ||||
| void seriesDomainChanged(QChartSeries* series,const Domain& domain); | ||||
| private slots: | ||||
| void handleMinChanged(qreal min); | ||||
| void handleMaxChanged(qreal max); | ||||
| void handleTickChanged(QChartAxis*); | ||||
| private: | ||||
| void setDomain(int index); | ||||
| QStringList createLabels(QChartAxis* axis,qreal min, qreal max); | ||||
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Michal Klocek
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r131 | |||
| private: | ||||
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Michal Klocek
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r223 | QMultiMap<QChartAxis*, Domain> m_domainMap; | ||
| QMultiMap<QChartAxis*, QChartSeries*> m_seriesMap; | ||||
| QChartAxis* m_axisX; | ||||
| QChartAxis* m_axisY; | ||||
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Michal Klocek
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r131 | int m_domainIndex; | ||
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Michal Klocek
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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_ */ | ||||