#include <qwt_dial_needle.h>
Inheritance diagram for QwtCompassNeedle3:

Public Member Functions | |
| QwtCompassNeedle3 (const QColor &base=Qt::black, const QColor &mid=Qt::black) | |
| virtual void | draw (QPainter *, const QPoint &, int length, double direction, QPalette::ColorGroup=QPalette::Active) const |
Static Public Member Functions | |
| void | drawNeedle (QPainter *, const QPoint &, int length, double direction, const QColor &, const QColor &) |
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Definition at line 59 of file qwt_dial_needle.cpp. References QwtDialNeedle::palette(), and QwtDialNeedle::setPalette(). |
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Implements QwtDialNeedle. Definition at line 73 of file qwt_dial_needle.cpp. References QwtDialNeedle::colorGroup(), and drawNeedle(). |
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Definition at line 80 of file qwt_dial_needle.cpp. References M_PI, M_PI_2, and qwtPolar2Pos(). Referenced by draw(). |
1.3.2