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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="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QAbstractGallery Class Reference</h1>
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<p>The QAbstractGallery class provides a base class for gallery implementations. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QAbstractGallery></span></pre><p><b>Inherits: </b><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a>.</p>
<p><b>Inherited by: </b><a href="qdocumentgallery.html">QDocumentGallery</a>.</p>
<p>This class was introduced in Qt Mobility 1.1.</p>
<ul>
<li><a href="qabstractgallery-members.html">List of all members, including inherited members</a></li>
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<a name="public-functions"></a>
<h2>Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qabstractgallery.html#QAbstractGallery">QAbstractGallery</a></b> ( QObject * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qabstractgallery.html#dtor.QAbstractGallery">~QAbstractGallery</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qabstractgallery.html#isRequestSupported">isRequestSupported</a></b> ( QGalleryAbstractRequest::RequestType <i>type</i> ) const = 0</td></tr>
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<li class="fn">29 public functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-functions">QObject</a></li>
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<a name="protected-functions"></a>
<h2>Protected Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual QGalleryAbstractResponse * </td><td class="memItemRight bottomAlign"><b><a href="qabstractgallery.html#createResponse">createResponse</a></b> ( QGalleryAbstractRequest * <i>request</i> ) = 0</td></tr>
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<li class="fn">7 protected functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
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<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">2 protected variables inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-variables">QObject</a></li>
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<a name="details"></a>
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<div class="descr">
<h2>Detailed Description</h2>
<p>The QAbstractGallery class provides a base class for gallery implementations.</p>
<p>Classes implementing the QAbstractGallery interface allow <a href="qgalleryabstractrequest.html">QGalleryAbstractRequest</a> implementations to connect to a gallery and execute a query or perform an action.</p>
<p>The types of request that can be executed by a gallery are defined in <a href="qgalleryabstractrequest.html#RequestType-enum">QGalleryAbstractRequest::RequestType</a>. If a gallery supports a request the isRequestSupportedFunction() will return true when given the type of the request, and false if it is not supported.</p>
<p>When a <a href="qgalleryabstractrequest.html">QGalleryAbstractRequest</a> is executed it will call <a href="qabstractgallery.html#createResponse">createResponse</a>() on its gallery and pass a pointer to itself. The gallery will then use the <a href="qgalleryabstractrequest.html#type">type</a> property of the request to determine its type and cast to the correct class. Using the properties of the request a gallery can then create a <a href="qgalleryabstractresponse.html">QGalleryAbstractResponse</a> which executes the requested task and returns any results. Some requests will require the response to implement additional interfaces such as <a href="qgalleryresultset.html">QGalleryResultSet</a> to access the data produced in the response.</p>
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<p><b>See also </b><a href="qgalleryabstractrequest.html">QGalleryAbstractRequest</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QAbstractGallery"></a>QAbstractGallery::<span class="name">QAbstractGallery</span> ( <span class="type"><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a new gallery.</p>
<p>The <i>parent</i> is passed to <a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a>.</p>
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<h3 class="fn"><a name="dtor.QAbstractGallery"></a>QAbstractGallery::<span class="name">~QAbstractGallery</span> ()</h3>
<p>Destroys a gallery.</p>
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<h3 class="fn"><a name="createResponse"></a><span class="type"><a href="qgalleryabstractresponse.html">QGalleryAbstractResponse</a></span> * QAbstractGallery::<span class="name">createResponse</span> ( <span class="type"><a href="qgalleryabstractrequest.html">QGalleryAbstractRequest</a></span> * <i>request</i> )<tt> [pure virtual protected]</tt></h3>
<p>Creates a response to a gallery <i>request</i>.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
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<!-- $$$isRequestSupported[overload1]$$$isRequestSupportedQGalleryAbstractRequest::RequestType -->
<h3 class="fn"><a name="isRequestSupported"></a><span class="type">bool</span> QAbstractGallery::<span class="name">isRequestSupported</span> ( <span class="type"><a href="qgalleryabstractrequest.html#RequestType-enum">QGalleryAbstractRequest::RequestType</a></span> <i>type</i> ) const<tt> [pure virtual]</tt></h3>
<p>Identifies if a gallery supports a request <i>type</i>.</p>
<p>Returns true if the request is supported, and false otherwise.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
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