Qwt User's Guide  6.0.2
Public Member Functions
QwtCompassRose Class Reference

#include <qwt_compass_rose.h>

Inheritance diagram for QwtCompassRose:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual ~QwtCompassRose ()
virtual void draw (QPainter *painter, const QPointF &center, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0
const QPalette & palette () const
virtual void setPalette (const QPalette &p)

Detailed Description

Abstract base class for a compass rose.


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:
painterPainter
centerCenter point
radiusRadius of the rose
northPosition
colorGroupColor group

Implemented in QwtSimpleCompassRose.

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