Abstract base class for a compass rose. More...
#include <qwt_compass_rose.h>
Public Member Functions | |
virtual void | setPalette (const QPalette &p) |
const QPalette & | palette () const |
virtual void | draw (QPainter *painter, const QPoint ¢er, int radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0 |
Abstract base class for a compass rose.
virtual void QwtCompassRose::draw | ( | QPainter * | painter, | |
const QPoint & | center, | |||
int | radius, | |||
double | north, | |||
QPalette::ColorGroup | colorGroup = QPalette::Active | |||
) | const [pure virtual] |
Draw the rose
painter | Painter | |
center | Center point | |
radius | Radius of the rose | |
north | Position | |
colorGroup | Color group |
Implemented in QwtSimpleCompassRose.
const QPalette& QwtCompassRose::palette | ( | ) | const [inline] |
virtual void QwtCompassRose::setPalette | ( | const QPalette & | p | ) | [inline, virtual] |
Assign a palette.