qt_demoe/third/qwtdemo/examples/scatterplot/plot.h

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2019-11-07 02:55:57 +00:00
#ifndef _PLOT_H_
#define _PLOT_H_ 1
#include <qwt_plot.h>
class QwtPlotCurve;
class QwtSymbol;
class Plot : public QwtPlot
{
Q_OBJECT
public:
Plot( QWidget *parent = NULL );
void setSymbol( QwtSymbol * );
void setSamples( const QVector<QPointF> &samples );
private:
QwtPlotCurve *d_curve;
};
#endif // _PLOT_H_