MeeGo 1.2 Harmattan Developer Documentation Develop for the Nokia N9

QGyroscopeReading Class Reference

The QGyroscopeReading class represents one reading from the gyroscope sensor. More...

 #include <QGyroscopeReading>

Inherits: QSensorReading.

This class was introduced in Qt Mobility 1.2.

Properties

  • x : const qreal
  • y : const qreal
  • z : const qreal

Public Functions

void setX ( qreal x )
void setY ( qreal y )
void setZ ( qreal z )
qreal x () const
qreal y () const
qreal z () const

Additional Inherited Members

  • 1 public slot inherited from QObject
  • 1 signal inherited from QObject
  • 1 public variable inherited from QObject
  • 4 static public members inherited from QObject
  • 7 protected functions inherited from QObject
  • 2 protected variables inherited from QObject

Detailed Description

The QGyroscopeReading class represents one reading from the gyroscope sensor.

QGyroscopeReading Units

The reading contains 3 values, measured in degrees per second that define the movement of the device around the x, y and z axes. Unlike QRotationReading, the values represent the current angular velocity rather than a fixed rotation. The measurements are in degrees per second.

Property Documentation

x : const qreal

This property holds the angular velocity around the x axis.

Measured as degrees per second.

This property was introduced in Qt Mobility 1.2.

Access functions:

qreal x () const

See also QGyroscopeReading Units.

y : const qreal

This property holds the angular velocity around the y axis.

Measured as degrees per second.

This property was introduced in Qt Mobility 1.2.

Access functions:

qreal y () const

See also QGyroscopeReading Units.

z : const qreal

This property holds the angular velocity around the z axis.

Measured as degrees per second.

This property was introduced in Qt Mobility 1.2.

Access functions:

qreal z () const

See also QGyroscopeReading Units.

Member Function Documentation

void QGyroscopeReading::setX ( qreal x )

Sets the angular velocity around the x axis to x.

This function was introduced in Qt Mobility 1.2.

See also x().

void QGyroscopeReading::setY ( qreal y )

Sets the angular velocity around the y axis to y.

This function was introduced in Qt Mobility 1.2.

See also y().

void QGyroscopeReading::setZ ( qreal z )

Sets the angular velocity around the z axis to z.

This function was introduced in Qt Mobility 1.2.

See also z().