Abstract base class for a compass rose. More...

#include <qwt_compass_rose.h>

Inheritance diagram for QwtCompassRose:

Public Member Functions
virtual void	draw (QPainter *painter, const QPointF &center, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0

const QPalette &	palette () const

	QwtCompassRose ()
	Constructor. More...

virtual void	setPalette (const QPalette &)
	Assign a palette. More...

virtual	~QwtCompassRose ()
	Destructor. More...

Private Attributes
QPalette	m_palette

Detailed Description

Abstract base class for a compass rose.

Definition at line 21 of file qwt_compass_rose.h.

Constructor & Destructor Documentation

◆ QwtCompassRose()

QwtCompassRose::QwtCompassRose ( )

Constructor.

Definition at line 34 of file qwt_compass_rose.cpp.

◆ ~QwtCompassRose()

QwtCompassRose::~QwtCompassRose ( )

virtual

Destructor.

Definition at line 39 of file qwt_compass_rose.cpp.

Member Function Documentation

◆ draw()

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.

◆ palette()

const QPalette & QwtCompassRose::palette ( ) const

Returns: Current palette

Definition at line 50 of file qwt_compass_rose.cpp.

◆ setPalette()

void QwtCompassRose::setPalette ( const QPalette & p )

virtual

Assign a palette.

Definition at line 44 of file qwt_compass_rose.cpp.

Member Data Documentation

◆ m_palette

QPalette QwtCompassRose::m_palette

private

Definition at line 46 of file qwt_compass_rose.h.

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes