

QwtCompassWindArrow shows the direction where the wind comes from.
Definition at line 170 of file qwt_dial_needle.h.
| Public Types | |
| enum | Style { Style1, Style2 } | 
| Public Member Functions | |
| QwtCompassWindArrow (Style, const QColor &light=Qt::white, const QColor &dark=Qt::gray) | |
| virtual void | draw (QPainter *, const QPoint &, int length, double direction, QPalette::ColorGroup=QPalette::Active) const | 
| Static Public Member Functions | |
| static void | drawStyle1Needle (QPainter *, const QPalette &, QPalette::ColorGroup, const QPoint &, int length, double direction) | 
| static void | drawStyle2Needle (QPainter *, const QPalette &, QPalette::ColorGroup, const QPoint &, int length, double direction) | 
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| Style of the arrow. 
 Definition at line 174 of file qwt_dial_needle.h. | 
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| Constructor 
 
 Definition at line 467 of file qwt_dial_needle.cpp. References QwtDialNeedle::palette(). | 
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| Draw the needle 
 
 Implements QwtDialNeedle. Definition at line 492 of file qwt_dial_needle.cpp. References drawStyle1Needle(), drawStyle2Needle(), and QwtDialNeedle::palette(). | 
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| Draw a compass needle 
 
 Definition at line 517 of file qwt_dial_needle.cpp. Referenced by draw(). | 
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| Draw a compass needle 
 
 Definition at line 554 of file qwt_dial_needle.cpp. Referenced by draw(). | 
 1.4.6
 1.4.6