QwtCompassRose (3) - Linux Manuals

NAME

QwtCompassRose -

Abstract base class for a compass rose.

SYNOPSIS

#include <qwt_compass_rose.h>

Inherited by QwtSimpleCompassRose.

Public Member Functions

virtual ~QwtCompassRose ()
Destructor.
virtual void setPalette (const QPalette &p)
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.

Member Function Documentation

virtual void QwtCompassRose::draw (QPainter *painter, const QPointF &center, doubleradius, doublenorth, QPalette::ColorGroupcolorGroup = QPalette::Active) const [pure virtual]

Parameters:

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

Implemented in QwtSimpleCompassRose.

const QPalette& QwtCompassRose::palette () const [inline]

Returns:

Current palette

Author

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