QwtCompassRose Class Reference

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	d_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

(

)

Constructor.

Definition at line 29 of file qwt_compass_rose.cpp.

QwtCompassRose::~QwtCompassRose ( )

virtual

Destructor.

Definition at line 34 of file qwt_compass_rose.cpp.

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

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

Implemented in QwtSimpleCompassRose.

const QPalette & QwtCompassRose::palette

(

)

const

Returns

Current palette

Definition at line 45 of file qwt_compass_rose.cpp.

void QwtCompassRose::setPalette ( const QPalette &  p )

virtual

Assign a palette.

Definition at line 39 of file qwt_compass_rose.cpp.

Member Data Documentation

QPalette QwtCompassRose::d_palette

private

Definition at line 46 of file qwt_compass_rose.h.

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

• qwt_compass_rose.h
• qwt_compass_rose.cpp