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Qwt User's Guide
6.2.0
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Abstract base class for a compass rose. More...
#include <qwt_compass_rose.h>
Public Member Functions | |
| QwtCompassRose () | |
| Constructor. | |
| virtual | ~QwtCompassRose () |
| Destructor. | |
| virtual void | setPalette (const QPalette &) |
| Assign a palette. | |
| const QPalette & | palette () const |
| virtual void | draw (QPainter *painter, const QPointF ¢er, double radius, double north, QPalette::ColorGroup colorGroup=QPalette::Active) const =0 |
Abstract base class for a compass rose.
Definition at line 21 of file qwt_compass_rose.h.
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pure virtual |
Draw the rose
| painter | Painter |
| center | Center point |
| radius | Radius of the rose |
| north | Position |
| colorGroup | Color group |
Implemented in QwtSimpleCompassRose.
| const QPalette & QwtCompassRose::palette | ( | ) | const |
Definition at line 50 of file qwt_compass_rose.cpp.