QwtCompassRose(3)              Qwt User's Guide              QwtCompassRose(3)

NAME
       QwtCompassRose - Abstract base class for a compass rose.


SYNOPSIS
       #include <qwt_compass_rose.h>

       Inherited by QwtSimpleCompassRose.

   Public Member Functions
       QwtCompassRose ()
           Constructor.
       virtual ~QwtCompassRose ()
           Destructor.
       virtual void setPalette (const QPalette &)
           Assign a palette.
       const QPalette & palette () const
       virtual void draw (QPainter *painter, const QPointF &center, double
           radius, double north, QPalette::ColorGroup
           colorGroup=QPalette::Active) const =0

Detailed Description
       Abstract base class for a compass rose.

       Definition at line 21 of file qwt_compass_rose.h.

Member Function Documentation
   virtual void QwtCompassRose::draw (QPainter * painter, const QPointF &
       center, double radius, double north, QPalette::ColorGroup colorGroup =
       QPalette::Active) const [pure virtual]
       Draw the rose

       Parameters
           painter Painter
           center Center point
           radius Radius of the rose
           north Position
           colorGroup Color group

       Implemented in QwtSimpleCompassRose.

   const QPalette & QwtCompassRose::palette () const
       Returns
           Current palette

       Definition at line 50 of file qwt_compass_rose.cpp.


Author
       Generated automatically by Doxygen for Qwt User's Guide from the source
       code.

Version 6.2.0                   Sun Jul 18 2021              QwtCompassRose(3)