QGeoSatelliteInfo Class Reference
The QGeoSatelliteInfo class contains basic information about a satellite. More...
#include <QGeoSatelliteInfo>
Public Types
Public Functions
Related Non-Members
QDataStream & | operator<< ( QDataStream & stream, const QGeoSatelliteInfo & info ) |
QDataStream & | operator>> ( QDataStream & stream, QGeoSatelliteInfo & info ) |
Detailed Description
The QGeoSatelliteInfo class contains basic information about a satellite.
See also QGeoSatelliteInfoSource.
Member Type Documentation
enum QGeoSatelliteInfo::Attribute
Defines the attributes for the satellite information.
|
Constant | Value | Description |
QGeoSatelliteInfo::Elevation | 0 | The elevation of the satellite, in degrees. |
QGeoSatelliteInfo::Azimuth | 1 | The azimuth to true north, in degrees. |
Member Function Documentation
QGeoSatelliteInfo::QGeoSatelliteInfo ()
Creates a satellite information object.
QGeoSatelliteInfo::QGeoSatelliteInfo ( const QGeoSatelliteInfo & other )
Creates a satellite information object with the values of other.
QGeoSatelliteInfo::~QGeoSatelliteInfo ()
Destroys a satellite information object.
qreal QGeoSatelliteInfo::attribute ( Attribute attribute ) const
Returns the value of the specified attribute as a qreal value.
Returns -1 if the value has not been set.
See also hasAttribute() and setAttribute().
bool QGeoSatelliteInfo::hasAttribute ( Attribute attribute ) const
Returns true if the specified attribute is present in this update.
int QGeoSatelliteInfo::prnNumber () const
Returns the PRN (Pseudo-random noise) number, or -1 if the value has not been set.
See also setPrnNumber().
void QGeoSatelliteInfo::removeAttribute ( Attribute attribute )
Removes the specified attribute and its value.
void QGeoSatelliteInfo::setAttribute ( Attribute attribute, qreal value )
Sets the value for attribute to value.
See also attribute().
void QGeoSatelliteInfo::setPrnNumber ( int prn )
Sets the PRN (Pseudo-random noise) number to prn.
The PRN number can be used to identify a satellite.
See also prnNumber().
void QGeoSatelliteInfo::setSignalStrength ( int signalStrength )
Sets the signal strength to signalStrength, in decibels.
See also signalStrength().
int QGeoSatelliteInfo::signalStrength () const
Returns the signal strength, or -1 if the value has not been set.
See also setSignalStrength().
bool QGeoSatelliteInfo::operator!= ( const QGeoSatelliteInfo & other ) const
Returns true if any of the information for this satellite are not the same as those of other.
QGeoSatelliteInfo & QGeoSatelliteInfo::operator= ( const QGeoSatelliteInfo & other )
Assigns the values from other to this object.
bool QGeoSatelliteInfo::operator== ( const QGeoSatelliteInfo & other ) const
Returns true if all the information for this satellite are the same as those of other.
See also Format of the QDataStream Operators.
See also Format of the QDataStream Operators.