9 #ifndef QWT_POLAR_CANVAS_H 
   10 #define QWT_POLAR_CANVAS_H 1 
   12 #include "qwt_polar_global.h" 
   13 #include <qwt_point_polar.h> 
   62     const QPixmap *backingStore() 
const;
 
   63     void invalidateBackingStore();
 
   65     QwtPointPolar invTransform( 
const QPoint & ) 
const;
 
   66     QPoint transform( 
const QwtPointPolar & ) 
const;
 
   69     virtual void paintEvent( QPaintEvent * );
 
   70     virtual void resizeEvent( QResizeEvent * );
 
PaintAttribute
Paint attributes. 
Definition: qwt_polar_canvas.h:40
QFlags< PaintAttribute > PaintAttributes
Paint attributes. 
Definition: qwt_polar_canvas.h:51
Canvas of a QwtPolarPlot. 
Definition: qwt_polar_canvas.h:27
A plotting widget, displaying a polar coordinate system. 
Definition: qwt_polar_plot.h:46