chartdataset_p.h
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| 1.5 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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r131 | |||
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r360 | #include "qseries.h" | ||
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r131 | #include "domain_p.h" | ||
#include <QVector> | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r223 | class QChartAxis; | ||
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r131 | class ChartDataSet : public QObject | ||
{ | ||||
Q_OBJECT | ||||
public: | ||||
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r223 | ChartDataSet(QObject* parent=0); | ||
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r131 | virtual ~ChartDataSet(); | ||
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r360 | void addSeries(QSeries* series,QChartAxis *axisY = 0); | ||
void removeSeries(QSeries* series); | ||||
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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); | ||||
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r531 | void scrollDomain(int dx,int dy,const QSizeF& size); | ||
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r439 | |||
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r533 | int seriesCount(QSeries::QSeriesType type); | ||
Tero Ahola
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r538 | int seriesIndex(QSeries *series); | ||
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r533 | |||
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r439 | Domain* domain(QSeries* series) const; | ||
Domain* domain(QChartAxis* axis) const; | ||||
QChartAxis* axis(QSeries* series) const; | ||||
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QChartAxis* axisX() const { return m_axisX;}; | ||||
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r360 | QChartAxis* axisY(QSeries* series = 0) const; | ||
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r131 | |||
signals: | ||||
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r439 | void seriesAdded(QSeries* series,Domain* domain); | ||
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r360 | void seriesRemoved(QSeries* series); | ||
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r439 | void axisAdded(QChartAxis* axis,Domain* domain); | ||
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r223 | void axisRemoved(QChartAxis* axis); | ||
private: | ||||
QStringList createLabels(QChartAxis* axis,qreal min, qreal max); | ||||
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r439 | void calculateDomain(QSeries* series,Domain* domain) const; | ||
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r131 | |||
private: | ||||
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r439 | QMap<QSeries*, QChartAxis*> m_seriesAxisMap; | ||
QMap<QChartAxis*, Domain*> m_axisDomainMap; | ||||
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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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r131 | }; | ||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif /* CHARTENGINE_P_H_ */ | ||||