0,0 → 1,37 |
#include <QObject> |
#include <qwt_dial.h> |
#include <qwt_dial_needle.h> |
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class AttitudeIndicatorNeedle: public QwtDialNeedle |
{ |
public: |
AttitudeIndicatorNeedle(const QColor &); |
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virtual void draw(QPainter *, const QPoint &, int length, |
double direction, QPalette::ColorGroup) const; |
}; |
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class AttitudeIndicator: public QwtDial |
{ |
Q_OBJECT |
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public: |
AttitudeIndicator(QWidget *parent = NULL); |
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double angle() const { return value(); } |
double gradient() const { return d_gradient; } |
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public slots: |
void setGradient(double); |
void setAngle(double angle) { setValue(angle); } |
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protected: |
virtual void keyPressEvent(QKeyEvent *); |
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virtual void drawScale(QPainter *, const QPoint ¢er, int radius, double origin, double arcMin, double arcMax) const; |
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virtual void drawScaleContents(QPainter *painter, const QPoint ¢er, int radius) const; |
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private: |
double d_gradient; |
}; |