27#ifndef DECLINATIONFILTER_H 
   28#define DECLINATIONFILTER_H 
   38class DeclinationFilter : 
public QObject, 
public Filter<CompassData, DeclinationFilter, CompassData>
 
   67    QAtomicInt declinationCorrection_;
 
   69    quint64 updateInterval_;
 
   71    static const char* declinationKey;
 
Datatype for compass measurements.
Filter for calculating declination correction for Compass data.
int declinationCorrection
static FilterBase * factoryMethod()
Factory method.
int declinationCorrection()
Holds the declination correction amount applied in the calculation.
Datatypes for different filters.