29 lines
500 B
C++
29 lines
500 B
C++
#ifndef _INCREMENTALPLOT_H_
|
|
#define _INCREMENTALPLOT_H_ 1
|
|
|
|
#include <qwt_plot.h>
|
|
|
|
class QwtPlotCurve;
|
|
class QwtPlotDirectPainter;
|
|
|
|
class IncrementalPlot : public QwtPlot
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
IncrementalPlot( QWidget *parent = NULL );
|
|
virtual ~IncrementalPlot();
|
|
|
|
void appendPoint( const QPointF & );
|
|
void clearPoints();
|
|
|
|
public Q_SLOTS:
|
|
void showSymbols( bool );
|
|
|
|
private:
|
|
QwtPlotCurve *d_curve;
|
|
QwtPlotDirectPainter *d_directPainter;
|
|
};
|
|
|
|
#endif // _INCREMENTALPLOT_H_
|