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<a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QGeoMappingManager Class Reference</h1>
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<p>The QGeoMappingManager class provides support for displaying and interacting with maps. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QGeoMappingManager></span></pre><p><b>Inherits: </b><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a>.</p>
<p>This class was introduced in Qt Mobility 1.1.</p>
<ul>
<li><a href="qgeomappingmanager-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#dtor.QGeoMappingManager">~QGeoMappingManager</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QGeoMapData * </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#createMapData">createMapData</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QLocale </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#locale">locale</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#managerName">managerName</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#managerVersion">managerVersion</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#maximumTilt">maximumTilt</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#maximumZoomLevel">maximumZoomLevel</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#minimumTilt">minimumTilt</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#minimumZoomLevel">minimumZoomLevel</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#setLocale">setLocale</a></b> ( const QLocale & <i>locale</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QGraphicsGeoMap::ConnectivityMode> </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#supportedConnectivityModes">supportedConnectivityModes</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QGraphicsGeoMap::MapType> </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#supportedMapTypes">supportedMapTypes</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#supportsBearing">supportsBearing</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#supportsCustomMapObjects">supportsCustomMapObjects</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qgeomappingmanager.html#supportsTilting">supportsTilting</a></b> () const</td></tr>
</table>
<ul>
<li class="fn">29 public functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-functions">QObject</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">1 property inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#properties">QObject</a></li>
<li class="fn">1 public slot inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-slots">QObject</a></li>
<li class="fn">1 signal inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#signals">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-variables">QObject</a></li>
<li class="fn">4 static public members inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#static-public-members">QObject</a></li>
<li class="fn">7 protected functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-functions">QObject</a></li>
<li class="fn">2 protected variables inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-variables">QObject</a></li>
</ul>
<a name="details"></a>
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<div class="descr">
<h2>Detailed Description</h2>
<p>The QGeoMappingManager class provides support for displaying and interacting with maps.</p>
<p>A QGeoMappingManager instance can create <a href="qgeomapdata.html">QGeoMapData</a> instances with <a href="qgeomappingmanager.html#createMapData">createMapData</a>(). The <a href="qgeomapdata.html">QGeoMapData</a> instances can be used to contain and manage information concerning what a particular <a href="qgraphicsgeomap.html">QGraphicsGeoMap</a> is viewing.</p>
<p>The functions in this class will typically not be used by clients of this API, as the most common uses will only need to obtain a QGeoMappingManager instance and associate it with a <a href="qgraphicsgeomap.html">QGraphicsGeoMap</a> instance:</p>
<pre class="cpp"> <span class="type"><a href="qgeoserviceprovider.html">QGeoServiceProvider</a></span> serviceProvider(<span class="string">"nokia"</span>);
<span class="type">QGeoMappingManager</span> <span class="operator">*</span>manager <span class="operator">=</span> serviceProvider<span class="operator">.</span>mappingManager();
<span class="type"><a href="qgraphicsgeomap.html">QGraphicsGeoMap</a></span> <span class="operator">*</span>geoMap <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qgraphicsgeomap.html">QGraphicsGeoMap</a></span>(manager);</pre>
<p>This could have been simplified by having the plugin return a <a href="qgraphicsgeomap.html">QGraphicsGeoMap</a> instance instead, but this approach allows users to subclass <a href="qgraphicsgeomap.html">QGraphicsGeoMap</a> in order to override the standard event handlers and implement custom map behaviours.</p>
</div>
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<div class="func">
<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="dtor.QGeoMappingManager"></a>QGeoMappingManager::<span class="name">~QGeoMappingManager</span> ()</h3>
<p>Destroys this mapping manager.</p>
<!-- @@@~QGeoMappingManager -->
<!-- $$$createMapData[overload1]$$$createMapData -->
<h3 class="fn"><a name="createMapData"></a><span class="type"><a href="qgeomapdata.html">QGeoMapData</a></span> * QGeoMappingManager::<span class="name">createMapData</span> ()</h3>
<p>Returns a new <a href="qgeomapdata.html">QGeoMapData</a> instance which will be managed by this manager.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@createMapData -->
<!-- $$$locale[overload1]$$$locale -->
<h3 class="fn"><a name="locale"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qlocale.html">QLocale</a></span> QGeoMappingManager::<span class="name">locale</span> () const</h3>
<p>Returns the locale used to hint to this mapping manager about what language to use for map labels.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qgeomappingmanager.html#setLocale">setLocale</a>().</p>
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<!-- $$$managerName[overload1]$$$managerName -->
<h3 class="fn"><a name="managerName"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qstring.html">QString</a></span> QGeoMappingManager::<span class="name">managerName</span> () const</h3>
<p>Returns the name of the engine which implements the behaviour of this mapping manager.</p>
<p>The combination of managerName() and <a href="qgeomappingmanager.html#managerVersion">managerVersion</a>() should be unique amongst the plugin implementations.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@managerName -->
<!-- $$$managerVersion[overload1]$$$managerVersion -->
<h3 class="fn"><a name="managerVersion"></a><span class="type">int</span> QGeoMappingManager::<span class="name">managerVersion</span> () const</h3>
<p>Returns the version of the engine which implements the behaviour of this mapping manager.</p>
<p>The combination of <a href="qgeomappingmanager.html#managerName">managerName</a>() and managerVersion() should be unique amongst the plugin implementations.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
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<!-- $$$maximumTilt[overload1]$$$maximumTilt -->
<h3 class="fn"><a name="maximumTilt"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qtglobal.html#qreal-typedef">qreal</a></span> QGeoMappingManager::<span class="name">maximumTilt</span> () const</h3>
<p>Returns maximum tilt supported by this manager.</p>
<p>Value in degrees where 0 is equivalent to 90 degrees between view and earth's surface i.e. looking straight down to earth.</p>
<p>This function was introduced in Qt Mobility 1.2.</p>
<!-- @@@maximumTilt -->
<!-- $$$maximumZoomLevel[overload1]$$$maximumZoomLevel -->
<h3 class="fn"><a name="maximumZoomLevel"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qtglobal.html#qreal-typedef">qreal</a></span> QGeoMappingManager::<span class="name">maximumZoomLevel</span> () const</h3>
<p>Returns the maximum zoom level supported by this manager.</p>
<p>Larger values of the zoom level correspond to more detailed views of the map.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@maximumZoomLevel -->
<!-- $$$minimumTilt[overload1]$$$minimumTilt -->
<h3 class="fn"><a name="minimumTilt"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qtglobal.html#qreal-typedef">qreal</a></span> QGeoMappingManager::<span class="name">minimumTilt</span> () const</h3>
<p>Returns minimum tilt supported by this manager.</p>
<p>Value in degrees where 0 is equivalent to 90 degrees between view and earth's surface i.e. looking straight down to earth.</p>
<p>This function was introduced in Qt Mobility 1.2.</p>
<!-- @@@minimumTilt -->
<!-- $$$minimumZoomLevel[overload1]$$$minimumZoomLevel -->
<h3 class="fn"><a name="minimumZoomLevel"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qtglobal.html#qreal-typedef">qreal</a></span> QGeoMappingManager::<span class="name">minimumZoomLevel</span> () const</h3>
<p>Returns the minimum zoom level supported by this manager.</p>
<p>Larger values of the zoom level correspond to more detailed views of the map.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@minimumZoomLevel -->
<!-- $$$setLocale[overload1]$$$setLocaleconstQLocale& -->
<h3 class="fn"><a name="setLocale"></a><span class="type">void</span> QGeoMappingManager::<span class="name">setLocale</span> ( const <span class="type"><a href="http://qt.nokia.com/doc/4.7/qlocale.html">QLocale</a></span> & <i>locale</i> )</h3>
<p>Sets the locale to be used by the this manager to <i>locale</i>.</p>
<p>If this mapping manager supports returning map labels in different languages, they will be returned in the language of <i>locale</i>.</p>
<p>The locale used defaults to the system locale if this is not set.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qgeomappingmanager.html#locale">locale</a>().</p>
<!-- @@@setLocale -->
<!-- $$$supportedConnectivityModes[overload1]$$$supportedConnectivityModes -->
<h3 class="fn"><a name="supportedConnectivityModes"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qlist.html">QList</a></span><<span class="type"><a href="qgraphicsgeomap.html#ConnectivityMode-enum">QGraphicsGeoMap::ConnectivityMode</a></span>> QGeoMappingManager::<span class="name">supportedConnectivityModes</span> () const</h3>
<p>Returns a list of the connectivity modes supported by this manager.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@supportedConnectivityModes -->
<!-- $$$supportedMapTypes[overload1]$$$supportedMapTypes -->
<h3 class="fn"><a name="supportedMapTypes"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qlist.html">QList</a></span><<span class="type"><a href="qgraphicsgeomap.html#MapType-enum">QGraphicsGeoMap::MapType</a></span>> QGeoMappingManager::<span class="name">supportedMapTypes</span> () const</h3>
<p>Returns a list of the map types supported by this manager.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
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<!-- $$$supportsBearing[overload1]$$$supportsBearing -->
<h3 class="fn"><a name="supportsBearing"></a><span class="type">bool</span> QGeoMappingManager::<span class="name">supportsBearing</span> () const</h3>
<p>Return whether bearing is supported by this manager.</p>
<p>This function was introduced in Qt Mobility 1.2.</p>
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<!-- $$$supportsCustomMapObjects[overload1]$$$supportsCustomMapObjects -->
<h3 class="fn"><a name="supportsCustomMapObjects"></a><span class="type">bool</span> QGeoMappingManager::<span class="name">supportsCustomMapObjects</span> () const</h3>
<p>Returns whether custom map objects are supported by this engine.</p>
<p>Custom map objects are map objects based on <a href="http://qt.nokia.com/doc/4.7/qgraphicsitem.html">QGraphicsItem</a> instances, which are hard to support in cases where the map rendering is not being performed by the Qt Graphics View framwork.</p>
<p>This function was introduced in Qt Mobility 1.2.</p>
<!-- @@@supportsCustomMapObjects -->
<!-- $$$supportsTilting[overload1]$$$supportsTilting -->
<h3 class="fn"><a name="supportsTilting"></a><span class="type">bool</span> QGeoMappingManager::<span class="name">supportsTilting</span> () const</h3>
<p>Return whether tilting is supported by this manager.</p>
<p>This function was introduced in Qt Mobility 1.2.</p>
<!-- @@@supportsTilting -->
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