QwtCompassRose(3) Qwt User's Guide QwtCompassRose(3)NAMEQwtCompassRose-
Abstract base class for a compass rose.
SYNOPSIS
#include <qwt_compass_rose.h>
Inherited by QwtSimpleCompassRose.
Public Member Functions
virtual void draw (QPainter *painter, const QPoint ¢er, int 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 QPoint ¢er,
intradius, doublenorth, QPalette::ColorGroupcolorGroup =
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 [inline] Returns:
Current palette
virtual void QwtCompassRose::setPalette (const QPalette &p) [inline,
virtual]
Assign a palette.
Author
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Version 5.2.2 Mon Aug 1 2011 QwtCompassRose(3)