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 | setPalette (const QPalette &p) |
const QPalette & | palette () const |
virtual void | draw (QPainter *painter, const QPoint ¢er, int 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 QPoint & | center, | |||
int | 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 [inline] |
- Returns:
- Current palette
virtual void QwtCompassRose::setPalette | ( | const QPalette & | p | ) | [inline, virtual] |
Assign a palette.
Generated on Wed Sep 2 18:37:23 2009 for Qwt User's Guide by 1.6.1