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Diffstat (limited to 'examples/positioning/geoflickr/doc/src/geoflickr.qdoc')
| -rw-r--r-- | examples/positioning/geoflickr/doc/src/geoflickr.qdoc | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc b/examples/positioning/geoflickr/doc/src/geoflickr.qdoc index 14d6e88a..86ec61f4 100644 --- a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc +++ b/examples/positioning/geoflickr/doc/src/geoflickr.qdoc @@ -39,8 +39,8 @@ Key QML types shown in this example: \list - \li \l{QtPositioning::PositionSource}{PositionSource} - \li \l{XmlListModel}{XmlListModel} + \li \l {QtPositioning::PositionSource} {PositionSource} + \li \l [QML] {XmlListModel} \endlist \image qml-flickr-1.jpg @@ -49,39 +49,40 @@ \section1 Retrieving the Current Position - Retrieving the user's current position is achieved using the PositionSource - type. In this example, we instantiate the PositionSource as part - of the GeoTab component (the floating "window" describing current - position and status). + Retrieving the user's current position is achieved using the + \l PositionSource type. In this example, we instantiate the + \l PositionSource as part of the \c GeoTab component (the floating "window" + describing current position and status). \snippet geoflickr/flickrmobile/GeoTab.qml possrc When the "Locate and update" button is pressed, we first interrogate - the PositionSource to check if it has an available backend for + the \l PositionSource to check if it has an available backend for positioning data. If it does not, we fall back to using a pre-recorded - NMEA log for demonstration. We then instruct the PositionSource to update. + NMEA log for demonstration. We then instruct the \l PositionSource to + request a location \l {QtPositioning::PositionSource::}{update}. \snippet geoflickr/flickrmobile/GeoTab.qml locatebutton-top \snippet geoflickr/flickrmobile/GeoTab.qml locatebutton-clicked To share the new position data with the rest of the application, we - use properties that we have created on the GeoTab component: + use properties that we have created on the \c GeoTab component: \snippet geoflickr/flickrmobile/GeoTab.qml props \section1 Using the Current Position The longitude and latitude values retrieved here are eventually set - in the properties on the RestModel component. The RestModel is an - XmlListModel, which retrieves XML data from a URL and creates a data - model by performing XPath queries on it. + in the properties on the \c RestModel component. The \c RestModel is an + \l [QML] {XmlListModel}, which retrieves XML data from a URL and creates a + data model by parsing it. In this case, it retrieves data from the Flickr REST API online, based on our current position \snippet geoflickr/flickrcommon/RestModel.qml restmodel - This model data is then shown in a variety of Qt Quick views to + This model data is then shown in a variety of \l {Qt Quick} views to produce the example application. */ |