10 #ifndef QWT_PLOT_CURVE_3D_H 
   11 #define QWT_PLOT_CURVE_3D_H 
   13 #include "qwt_global.h" 
   14 #include "qwt_plot_seriesitem.h" 
   15 #include "qwt_series_data.h" 
   42     virtual int rtti() 
const;
 
   47     void setSamples( 
const QVector<QwtPoint3D> & );
 
   57         const QRectF &canvasRect, 
int from, 
int to ) 
const;
 
   59     void setPenWidth(
double width);
 
   60     double penWidth() 
const;
 
   63     virtual void drawDots( QPainter *,
 
   65         const QRectF &canvasRect, 
int from, 
int to ) 
const;