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<td width="1"> </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="functions.html"><font color="#004faf">All Functions</font></a> · <a href="overviews.html"><font color="#004faf">Overviews</font></a></td></tr></table><h1 class="title">QFontEnginePlugin Class Reference<br /><span class="small-subtitle">[<a href="qtgui.html">QtGui</a> module]</span>
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<p>The QFontEnginePlugin class is the base class for font engine factory plugins in Qt for Embedded Linux. <a href="#details">More...</a></p>
<pre> #include <QFontEnginePlugin></pre><p><b>This class is under development and is subject to change.</b></p>
<p>Inherits <a href="qobject.html">QObject</a>.</p>
<p>This class was introduced in Qt 4.3.</p>
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<li><a href="qfontengineplugin-members.html">List of all members, including inherited members</a></li>
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<h2>Public Functions</h2>
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<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qfontengineplugin.html#QFontEnginePlugin">QFontEnginePlugin</a></b> ( const QString & <i>foundry</i>, QObject * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qfontengineplugin.html#dtor.QFontEnginePlugin">~QFontEnginePlugin</a></b> ()</td></tr>
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<h2>Reimplemented Public Functions</h2>
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<tr><td class="memItemLeft" align="right" valign="top">virtual QList<QFontEngineInfo> </td><td class="memItemRight" valign="bottom"><b><a href="qfontengineplugin.html#availableFontEngines">availableFontEngines</a></b> () const = 0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual QAbstractFontEngine * </td><td class="memItemRight" valign="bottom"><b><a href="qfontengineplugin.html#create">create</a></b> ( const QFontEngineInfo & <i>info</i> ) = 0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual QStringList </td><td class="memItemRight" valign="bottom"><b><a href="qfontengineplugin.html#keys">keys</a></b> () const</td></tr>
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<li><div bar="2" class="fn"></div>29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
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<h2>Detailed Description</h2>
<p>The QFontEnginePlugin class is the base class for font engine factory plugins in Qt for Embedded Linux.</p>
<p>QFontEnginePlugin is provided by font engine plugins to create instances of subclasses of <a href="qabstractfontengine.html">QAbstractFontEngine</a>.</p>
<p>The member functions <a href="qfontengineplugin.html#create">create</a>() and <a href="qfontengineplugin.html#availableFontEngines">availableFontEngines</a>() must be implemented.</p>
<p>See also <a href="qabstractfontengine.html">QAbstractFontEngine</a> and <a href="qfontengineinfo.html">QFontEngineInfo</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QFontEnginePlugin"></a>QFontEnginePlugin::QFontEnginePlugin ( const <a href="qstring.html">QString</a> & <i>foundry</i>, <a href="qobject.html">QObject</a> * <i>parent</i> = 0 )</h3>
<p>Creates a font engine plugin that creates font engines with the specified <i>foundry</i> and <i>parent</i>.</p>
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<h3 class="fn"><a name="dtor.QFontEnginePlugin"></a>QFontEnginePlugin::~QFontEnginePlugin ()</h3>
<p>Destroys this font engine plugin.</p>
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<h3 class="fn"><a name="availableFontEngines"></a><a href="qlist.html">QList</a><<a href="qfontengineinfo.html">QFontEngineInfo</a>> QFontEnginePlugin::availableFontEngines () const <tt> [pure virtual]</tt></h3>
<p>Implemented in subclasses to return a list of <a href="qfontengineinfo.html">QFontEngineInfo</a> objects that represents all font engines the plugin can create.</p>
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<h3 class="fn"><a name="create"></a><a href="qabstractfontengine.html">QAbstractFontEngine</a> * QFontEnginePlugin::create ( const <a href="qfontengineinfo.html">QFontEngineInfo</a> & <i>info</i> ) <tt> [pure virtual]</tt></h3>
<p>Implemented in subclasses to create a new font engine that provides a font that matches <i>info</i>.</p>
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<h3 class="fn"><a name="keys"></a><a href="qstringlist.html">QStringList</a> QFontEnginePlugin::keys () const <tt> [virtual]</tt></h3>
<p>Returns a list of foundries the font engine plugin provides. The default implementation returns the foundry specified with the constructor.</p>
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