diff options
| author | Lincoln Ramsay <lincoln.ramsay@nokia.com> | 2010-03-08 13:42:18 +1000 |
|---|---|---|
| committer | Lincoln Ramsay <lincoln.ramsay@nokia.com> | 2010-03-08 13:42:56 +1000 |
| commit | 98a5e032e94ba77bb67a615e2042462b5e6f2923 (patch) | |
| tree | 2a344b2d3d08bbc77d4b5ac3228b7c65a89bb1d3 /doc/src/snippets/sensors/start.cpp | |
| parent | ac758f6ec4667e22e62be4dd6a25975112abc972 (diff) | |
replace \code blocks with \snippet statements.
This will let the compiler notify us when our example snippets are
no longer valid.
Diffstat (limited to 'doc/src/snippets/sensors/start.cpp')
| -rw-r--r-- | doc/src/snippets/sensors/start.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/src/snippets/sensors/start.cpp b/doc/src/snippets/sensors/start.cpp new file mode 100644 index 0000000000..dc30cc76fb --- /dev/null +++ b/doc/src/snippets/sensors/start.cpp @@ -0,0 +1,18 @@ +#include <qsensor.h> + +QTM_USE_NAMESPACE + +void start() +{ +//! [Starting a sensor] +// start the sensor +QSensor sensor; +sensor.setType("QAccelerometer"); +sensor.start(); + +// later +QSensorReading *reading = sensor.reading(); +qreal x = reading->property("x").value<qreal>(); +qreal y = reading->value(1).value<qreal>(); +//! [Starting a sensor] +} |