chartview.h
37 lines
| 590 B
| text/x-c
|
CLexer
|
r599 | #ifndef CHARTVIEW_H_ | ||
#define CHARTVIEW_H_ | ||||
#include <QChartView> | ||||
#include <QTimer> | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
class QSplineSeries; | ||||
class QLineSeries; | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
QTCOMMERCIALCHART_USE_NAMESPACE | ||||
//![1] | ||||
class ChartView: public QChartView | ||||
{ | ||||
Q_OBJECT | ||||
public: | ||||
ChartView(QWidget* parent=0); | ||||
virtual ~ChartView(); | ||||
public slots: | ||||
void handleTimeout(); | ||||
private: | ||||
QTimer m_timer; | ||||
QLineSeries* m_series0; | ||||
QSplineSeries* m_series1; | ||||
QStringList m_titles; | ||||
qreal m_step; | ||||
qreal m_x; | ||||
qreal m_y; | ||||
}; | ||||
//![1] | ||||
#endif /* CHARTVIEW_H_ */ | ||||