diff options
Diffstat (limited to 'src/sensors/qsensor.cpp')
| -rw-r--r-- | src/sensors/qsensor.cpp | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/src/sensors/qsensor.cpp b/src/sensors/qsensor.cpp index 2658d22d..62691c85 100644 --- a/src/sensors/qsensor.cpp +++ b/src/sensors/qsensor.cpp @@ -50,24 +50,6 @@ QT_BEGIN_NAMESPACE /*! - \typedef qtimestamp - \relates QSensor - - Sensor timestamps are represented by this typedef which is a 64 bit unsigned integer. - - Timestamps values are microseconds since a fixed point. - You can use timestamps to see how far apart two sensor readings are. - - Note that sensor timestamps from different sensors may not be directly - comparable (as they may choose different fixed points for their reference). - - \bold{Note that some platforms do not deliver timestamps correctly}. - Applications should be prepared for occasional issues that cause timestamps to jump - forwards or backwards. The \l{sensors-api.html#platform-notes}{platform notes} have - more details. -*/ - -/*! \typedef qrange \relates QSensor @@ -161,7 +143,6 @@ QT_BEGIN_NAMESPACE */ // A bit of a hack to call qRegisterMetaType when the library is loaded. -static int qtimestamp_id = qRegisterMetaType<qtimestamp>("qtimestamp"); static int qrange_id = qRegisterMetaType<qrange>("qrange"); static int qrangelist_id = qRegisterMetaType<qrangelist>("qrangelist"); static int qoutputrangelist_id = qRegisterMetaType<qoutputrangelist>("qoutputrangelist"); @@ -837,13 +818,22 @@ QSensorReading::~QSensorReading() \property QSensorReading::timestamp \brief the timestamp of the reading. - \sa qtimestamp + Timestamps values are microseconds since a fixed point. + You can use timestamps to see how far apart two sensor readings are. + + Note that sensor timestamps from different sensors may not be directly + comparable (as they may choose different fixed points for their reference). + + \bold{Note that some platforms do not deliver timestamps correctly}. + Applications should be prepared for occasional issues that cause timestamps to jump + forwards or backwards. The \l{sensors-api.html#platform-notes}{platform notes} have + more details. */ /*! Returns the timestamp of the reading. */ -qtimestamp QSensorReading::timestamp() const +quint64 QSensorReading::timestamp() const { return d->timestamp; } @@ -851,7 +841,7 @@ qtimestamp QSensorReading::timestamp() const /*! Sets the \a timestamp of the reading. */ -void QSensorReading::setTimestamp(qtimestamp timestamp) +void QSensorReading::setTimestamp(quint64 timestamp) { d->timestamp = timestamp; } |