diff options
Diffstat (limited to 'examples/positioning/geoflickr/doc/src/geoflickr.qdoc')
| -rw-r--r-- | examples/positioning/geoflickr/doc/src/geoflickr.qdoc | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc b/examples/positioning/geoflickr/doc/src/geoflickr.qdoc index de74a9d6..14d6e88a 100644 --- a/examples/positioning/geoflickr/doc/src/geoflickr.qdoc +++ b/examples/positioning/geoflickr/doc/src/geoflickr.qdoc @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2017 The Qt Company Ltd. +** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the documentation of the Qt Toolkit. @@ -30,12 +30,12 @@ \title GeoFlickr (QML) \ingroup qtpositioning-examples - \brief The GeoFlickr example shows how to use the user's current position to - fetch local content from a web service. + \brief The GeoFlickr example shows how to use the user's current + position to fetch local content from a web service. - This is a small example, illustrating one of the very core parts of the - \l{Qt Positioning} API: the ability to retrieve and use the user's current - geographic position. + This is a small example, illustrating one of the very core parts + of the \l{Qt Positioning} API: the ability to retrieve and use the + user's current geographic position. Key QML types shown in this example: \list @@ -50,38 +50,38 @@ \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). + type. In this example, we instantiate the PositionSource as part + of the 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 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. + When the "Locate and update" button is pressed, we first interrogate + the 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. \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: + To share the new position data with the rest of the application, we + use properties that we have created on the GeoTab component: \snippet geoflickr/flickrmobile/GeoTab.qml props \section1 Using the Current Position - The longitude and latitude values retrieved here are eventually set on - in 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. + 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 this case, it retrieves data from the Flickr REST API online, based on - our current position + 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 produce - the example application. + This model data is then shown in a variety of Qt Quick views to + produce the example application. */ |