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<li class="level1"><a href="#public-types">Public Types</a></li>
<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#public-slots">Public Slots</a></li>
<li class="level1"><a href="#signals">Signals</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">QFontComboBox Class Reference</h1>
<!-- $$$QFontComboBox-brief -->
<p>The QFontComboBox widget is a combobox that lets the user select a font family. <a href="#details">More...</a></p>
<!-- @@@QFontComboBox -->
<pre class="cpp"> <span class="preprocessor">#include &lt;QFontComboBox&gt;</span></pre><p><b>Inherits: </b><a href="qcombobox.html">QComboBox</a>.</p>
<p>This class was introduced in Qt 4.2.</p>
<ul>
<li><a href="qfontcombobox-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-types"></a>
<h2>Public Types</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#FontFilter-enum">FontFilter</a></b> { AllFonts, ScalableFonts, NonScalableFonts, MonospacedFonts, ProportionalFonts }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#FontFilter-enum">FontFilters</a></b></td></tr>
</table>
<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><a href="qfontcombobox.html#currentFont-prop">currentFont</a></b> : QFont</li>
<li class="fn"><b><a href="qfontcombobox.html#fontFilters-prop">fontFilters</a></b> : FontFilters</li>
<li class="fn"><b><a href="qfontcombobox.html#writingSystem-prop">writingSystem</a></b> : QFontDatabase::WritingSystem</li>
</ul>
<ul>
<li class="fn">13 properties inherited from <a href="qcombobox.html#properties">QComboBox</a></li>
<li class="fn">58 properties inherited from <a href="qwidget.html#properties">QWidget</a></li>
<li class="fn">1 property inherited from <a href="qobject.html#properties">QObject</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="qfontcombobox.html#QFontComboBox">QFontComboBox</a></b> ( QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#dtor.QFontComboBox">~QFontComboBox</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#currentFont-prop">currentFont</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> FontFilters </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#fontFilters-prop">fontFilters</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#fontFilters-prop">setFontFilters</a></b> ( FontFilters <i>filters</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#writingSystem-prop">setWritingSystem</a></b> ( QFontDatabase::WritingSystem <i>script</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFontDatabase::WritingSystem </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#writingSystem-prop">writingSystem</a></b> () const</td></tr>
</table>
<a name="reimplemented-public-functions"></a>
<h2>Reimplemented Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual QSize </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#sizeHint">sizeHint</a></b> () const</td></tr>
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<ul>
<li class="fn">58 public functions inherited from <a href="qcombobox.html#public-functions">QComboBox</a></li>
<li class="fn">221 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li>
<li class="fn">29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>
<li class="fn">13 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li>
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<a name="public-slots"></a>
<h2>Public Slots</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#currentFont-prop">setCurrentFont</a></b> ( const QFont &amp; <i>font</i> )</td></tr>
</table>
<ul>
<li class="fn">4 public slots inherited from <a href="qcombobox.html#public-slots">QComboBox</a></li>
<li class="fn">19 public slots inherited from <a href="qwidget.html#public-slots">QWidget</a></li>
<li class="fn">1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li>
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<a name="signals"></a>
<h2>Signals</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#currentFontChanged">currentFontChanged</a></b> ( const QFont &amp; <i>font</i> )</td></tr>
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<ul>
<li class="fn">7 signals inherited from <a href="qcombobox.html#signals">QComboBox</a></li>
<li class="fn">1 signal inherited from <a href="qwidget.html#signals">QWidget</a></li>
<li class="fn">1 signal inherited from <a href="qobject.html#signals">QObject</a></li>
</ul>
<a name="reimplemented-protected-functions"></a>
<h2>Reimplemented Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qfontcombobox.html#event">event</a></b> ( QEvent * <i>e</i> )</td></tr>
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<ul>
<li class="fn">16 protected functions inherited from <a href="qcombobox.html#protected-functions">QComboBox</a></li>
<li class="fn">37 protected functions inherited from <a href="qwidget.html#protected-functions">QWidget</a></li>
<li class="fn">8 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li>
<li class="fn">1 protected function inherited from <a href="qpaintdevice.html#protected-functions">QPaintDevice</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">4 static public members inherited from <a href="qwidget.html#static-public-members">QWidget</a></li>
<li class="fn">7 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li>
<li class="fn">16 protected functions inherited from <a href="qcombobox.html#protected-functions">QComboBox</a></li>
<li class="fn">37 protected functions inherited from <a href="qwidget.html#protected-functions">QWidget</a></li>
<li class="fn">8 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li>
<li class="fn">1 protected function inherited from <a href="qpaintdevice.html#protected-functions">QPaintDevice</a></li>
<li class="fn">1 protected slot inherited from <a href="qwidget.html#protected-slots">QWidget</a></li>
</ul>
<a name="details"></a>
<!-- $$$QFontComboBox-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The QFontComboBox widget is a combobox that lets the user select a font family.</p>
<p>The combobox is populated with an alphabetized list of font family names, such as Arial, Helvetica, and Times New Roman. Family names are displayed using the actual font when possible. For fonts such as Symbol, where the name is not representable in the font itself, a sample of the font is displayed next to the family name.</p>
<p>QFontComboBox is often used in toolbars, in conjunction with a <a href="qcombobox.html">QComboBox</a> for controlling the font size and two <a href="qtoolbutton.html">QToolButton</a>s for bold and italic.</p>
<p>When the user selects a new font, the <a href="qfontcombobox.html#currentFontChanged">currentFontChanged</a>() signal is emitted in addition to <a href="qcombobox.html#currentIndexChanged">currentIndexChanged</a>().</p>
<p>Call <a href="qfontcombobox.html#writingSystem-prop">setWritingSystem</a>() to tell QFontComboBox to show only fonts that support a given writing system, and <a href="qfontcombobox.html#fontFilters-prop">setFontFilters</a>() to filter out certain types of fonts as e.g&#x2e; non scalable fonts or monospaced fonts.</p>
<p class="centerAlign"><img src="images/windowsxp-fontcombobox.png" alt="Screenshot of QFontComboBox on Windows XP" /></p></div>
<p><b>See also </b><a href="qcombobox.html">QComboBox</a>, <a href="qfont.html">QFont</a>, <a href="qfontinfo.html">QFontInfo</a>, <a href="qfontmetrics.html">QFontMetrics</a>, <a href="qfontdatabase.html">QFontDatabase</a>, and <a href="widgets-charactermap.html">Character Map Example</a>.</p>
<!-- @@@QFontComboBox -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$FontFilter$$$AllFonts$$$ScalableFonts$$$NonScalableFonts$$$MonospacedFonts$$$ProportionalFonts -->
<h3 class="flags"><a name="FontFilter-enum"></a>enum QFontComboBox::<span class="name">FontFilter</span><br/>flags QFontComboBox::<span class="name">FontFilters</span></h3>
<p>This enum can be used to only show certain types of fonts in the font combo box.</p>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QFontComboBox::AllFonts</tt></td><td class="topAlign"><tt>0</tt></td><td class="topAlign">Show all fonts</td></tr>
<tr><td class="topAlign"><tt>QFontComboBox::ScalableFonts</tt></td><td class="topAlign"><tt>0x1</tt></td><td class="topAlign">Show scalable fonts</td></tr>
<tr><td class="topAlign"><tt>QFontComboBox::NonScalableFonts</tt></td><td class="topAlign"><tt>0x2</tt></td><td class="topAlign">Show non scalable fonts</td></tr>
<tr><td class="topAlign"><tt>QFontComboBox::MonospacedFonts</tt></td><td class="topAlign"><tt>0x4</tt></td><td class="topAlign">Show monospaced fonts</td></tr>
<tr><td class="topAlign"><tt>QFontComboBox::ProportionalFonts</tt></td><td class="topAlign"><tt>0x8</tt></td><td class="topAlign">Show proportional fonts</td></tr>
</table>
<p>The FontFilters type is a typedef for <a href="qflags.html">QFlags</a>&lt;FontFilter&gt;. It stores an OR combination of FontFilter values.</p>
<!-- @@@FontFilter -->
</div>
<div class="prop">
<h2>Property Documentation</h2>
<!-- $$$currentFont-prop$$$currentFont$$$setCurrentFontconstQFont&$$$currentFontChangedconstQFont& -->
<h3 class="fn"><a name="currentFont-prop"></a><span class="name">currentFont</span> : <span class="type"><a href="qfont.html">QFont</a></span></h3>
<p>This property holds the currently selected font.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QFont </td><td class="memItemRight bottomAlign"><span class="name"><b>currentFont</b></span> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setCurrentFont</b></span> ( const QFont &amp; <i>font</i> )</td></tr>
</table>
<p><b>Notifier signal:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qfontcombobox.html#currentFontChanged">currentFontChanged</a></b></span> ( const QFont &amp; <i>font</i> )</td></tr>
</table>
<p><b>See also </b><a href="qfontcombobox.html#currentFontChanged">currentFontChanged</a>(), <a href="qcombobox.html#currentIndex-prop">currentIndex</a>, and <a href="qcombobox.html#currentText-prop">currentText</a>.</p>
<!-- @@@currentFont -->
<!-- $$$fontFilters-prop$$$fontFilters$$$setFontFiltersFontFilters -->
<h3 class="fn"><a name="fontFilters-prop"></a><span class="name">fontFilters</span> : <span class="type"><a href="qfontcombobox.html#FontFilter-enum">FontFilters</a></span></h3>
<p>This property holds the filter for the combobox.</p>
<p>By default, all fonts are listed.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> FontFilters </td><td class="memItemRight bottomAlign"><span class="name"><b>fontFilters</b></span> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setFontFilters</b></span> ( FontFilters <i>filters</i> )</td></tr>
</table>
<p><b>See also </b><a href="qfontcombobox.html#writingSystem-prop">writingSystem</a>.</p>
<!-- @@@fontFilters -->
<!-- $$$writingSystem-prop$$$writingSystem$$$setWritingSystemQFontDatabase::WritingSystem -->
<h3 class="fn"><a name="writingSystem-prop"></a><span class="name">writingSystem</span> : <span class="type"><a href="qfontdatabase.html#WritingSystem-enum">QFontDatabase::WritingSystem</a></span></h3>
<p>This property holds the writing system that serves as a filter for the combobox.</p>
<p>If <i>script</i> is <a href="qfontdatabase.html#WritingSystem-enum">QFontDatabase::Any</a> (the default), all fonts are listed.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QFontDatabase::WritingSystem </td><td class="memItemRight bottomAlign"><span class="name"><b>writingSystem</b></span> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setWritingSystem</b></span> ( QFontDatabase::WritingSystem <i>script</i> )</td></tr>
</table>
<p><b>See also </b><a href="qfontcombobox.html#fontFilters-prop">fontFilters</a>.</p>
<!-- @@@writingSystem -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QFontComboBox[overload1]$$$QFontComboBoxQWidget* -->
<h3 class="fn"><a name="QFontComboBox"></a>QFontComboBox::<span class="name">QFontComboBox</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a font combobox with the given <i>parent</i>.</p>
<!-- @@@QFontComboBox -->
<!-- $$$~QFontComboBox[overload1]$$$~QFontComboBox -->
<h3 class="fn"><a name="dtor.QFontComboBox"></a>QFontComboBox::<span class="name">~QFontComboBox</span> ()</h3>
<p>Destroys the combobox.</p>
<!-- @@@~QFontComboBox -->
<!-- $$$currentFontChanged[overload1]$$$currentFontChangedconstQFont& -->
<h3 class="fn"><a name="currentFontChanged"></a><span class="type">void</span> QFontComboBox::<span class="name">currentFontChanged</span> ( const <span class="type"><a href="qfont.html">QFont</a></span> &amp; <i>font</i> )<tt> [signal]</tt></h3>
<p>This signal is emitted whenever the current font changes, with the new <i>font</i>.</p>
<p><b>See also </b><a href="qfontcombobox.html#currentFont-prop">currentFont</a>.</p>
<!-- @@@currentFontChanged -->
<!-- $$$event[overload1]$$$eventQEvent* -->
<h3 class="fn"><a name="event"></a><span class="type">bool</span> QFontComboBox::<span class="name">event</span> ( <span class="type"><a href="qevent.html">QEvent</a></span> * <i>e</i> )<tt> [virtual protected]</tt></h3>
<p>Reimplemented from <a href="qobject.html#event">QObject::event</a>().</p>
<!-- @@@event -->
<!-- $$$sizeHint[overload1]$$$sizeHint -->
<h3 class="fn"><a name="sizeHint"></a><span class="type"><a href="qsize.html">QSize</a></span> QFontComboBox::<span class="name">sizeHint</span> () const<tt> [virtual]</tt></h3>
<p>Reimplemented from <a href="qwidget.html#sizeHint-prop">QWidget::sizeHint</a>().</p>
<!-- @@@sizeHint -->
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