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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="#signals">Signals</a></li>
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<h1 class="title">QFontDialog Class Reference</h1>
<!-- $$$QFontDialog-brief -->
<p>The QFontDialog class provides a dialog widget for selecting a font. <a href="#details">More...</a></p>
<!-- @@@QFontDialog -->
<pre class="cpp"> <span class="preprocessor">#include <QFontDialog></span></pre><p><b>Inherits: </b><a href="qdialog.html">QDialog</a>.</p>
<ul>
<li><a href="qfontdialog-members.html">List of all members, including inherited members</a></li>
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<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="qfontdialog.html#FontDialogOption-enum">FontDialogOption</a></b> { NoButtons, DontUseNativeDialog }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#FontDialogOption-enum">FontDialogOptions</a></b></td></tr>
</table>
<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><a href="qfontdialog.html#currentFont-prop">currentFont</a></b> : QFont</li>
<li class="fn"><b><a href="qfontdialog.html#options-prop">options</a></b> : FontDialogOptions</li>
</ul>
<ul>
<li class="fn">2 properties inherited from <a href="qdialog.html#properties">QDialog</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="qfontdialog.html#QFontDialog">QFontDialog</a></b> ( QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#QFontDialog-2">QFontDialog</a></b> ( const QFont & <i>initial</i>, QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#currentFont-prop">currentFont</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#open">open</a></b> ( QObject * <i>receiver</i>, const char * <i>member</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> FontDialogOptions </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#options-prop">options</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#selectedFont">selectedFont</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#currentFont-prop">setCurrentFont</a></b> ( const QFont & <i>font</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#setOption">setOption</a></b> ( FontDialogOption <i>option</i>, bool <i>on</i> = true )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#options-prop">setOptions</a></b> ( FontDialogOptions <i>options</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#testOption">testOption</a></b> ( FontDialogOption <i>option</i> ) const</td></tr>
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<a name="reimplemented-public-functions"></a>
<h2>Reimplemented Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#setVisible">setVisible</a></b> ( bool <i>visible</i> )</td></tr>
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<li class="fn">8 public functions inherited from <a href="qdialog.html#public-functions">QDialog</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="signals"></a>
<h2>Signals</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#currentFontChanged">currentFontChanged</a></b> ( const QFont & <i>font</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#fontSelected">fontSelected</a></b> ( const QFont & <i>font</i> )</td></tr>
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<li class="fn">3 signals inherited from <a href="qdialog.html#signals">QDialog</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>
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<a name="static-public-members"></a>
<h2>Static Public Members</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont">getFont</a></b> ( bool * <i>ok</i>, const QFont & <i>initial</i>, QWidget * <i>parent</i>, const QString & <i>title</i>, FontDialogOptions <i>options</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont-2">getFont</a></b> ( bool * <i>ok</i>, const QFont & <i>initial</i>, QWidget * <i>parent</i>, const char * <i>name</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont-3">getFont</a></b> ( bool * <i>ok</i>, QWidget * <i>parent</i>, const char * <i>name</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont-4">getFont</a></b> ( bool * <i>ok</i>, const QFont & <i>initial</i>, QWidget * <i>parent</i>, const QString & <i>title</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont-5">getFont</a></b> ( bool * <i>ok</i>, const QFont & <i>initial</i>, QWidget * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#getFont-6">getFont</a></b> ( bool * <i>ok</i>, QWidget * <i>parent</i> = 0 )</td></tr>
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<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>
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<a name="reimplemented-protected-functions"></a>
<h2>Reimplemented Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#changeEvent">changeEvent</a></b> ( QEvent * <i>e</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qfontdialog.html#done">done</a></b> ( int <i>result</i> )</td></tr>
</table>
<ul>
<li class="fn">7 protected functions inherited from <a href="qdialog.html#protected-functions">QDialog</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">5 public slots inherited from <a href="qdialog.html#public-slots">QDialog</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>
<li class="fn">7 protected functions inherited from <a href="qdialog.html#protected-functions">QDialog</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>
<!-- $$$QFontDialog-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The QFontDialog class provides a dialog widget for selecting a font.</p>
<p>A font dialog is created through one of the static <a href="qfontdialog.html#getFont">getFont</a>() functions.</p>
<p>Examples:</p>
<pre class="cpp"> <span class="type">bool</span> ok;
<span class="type"><a href="qfont.html">QFont</a></span> font <span class="operator">=</span> <span class="type">QFontDialog</span><span class="operator">::</span><a href="qfontdialog.html#getFont">getFont</a>(
<span class="operator">&</span>ok<span class="operator">,</span> <span class="type"><a href="qfont.html">QFont</a></span>(<span class="string">"Helvetica [Cronyx]"</span><span class="operator">,</span> <span class="number">10</span>)<span class="operator">,</span> <span class="keyword">this</span>);
<span class="keyword">if</span> (ok) {
<span class="comment">// the user clicked OK and font is set to the font the user selected</span>
} <span class="keyword">else</span> {
<span class="comment">// the user canceled the dialog; font is set to the initial</span>
<span class="comment">// value, in this case Helvetica [Cronyx], 10</span>
}</pre>
<p>The dialog can also be used to set a widget's font directly:</p>
<pre class="cpp"> myWidget<span class="operator">.</span><a href="qwidget.html#font-prop">setFont</a>(<span class="type">QFontDialog</span><span class="operator">::</span>getFont(<span class="number">0</span><span class="operator">,</span> myWidget<span class="operator">.</span>font()));</pre>
<p>If the user clicks OK the font they chose will be used for myWidget, and if they click Cancel the original font is used.</p>
<p class="centerAlign"><img src="images/plastique-fontdialog.png" alt="A font dialog in the Plastique widget style." /></p></div>
<p><b>See also </b><a href="qfont.html">QFont</a>, <a href="qfontinfo.html">QFontInfo</a>, <a href="qfontmetrics.html">QFontMetrics</a>, <a href="qcolordialog.html">QColorDialog</a>, <a href="qfiledialog.html">QFileDialog</a>, <a href="qprintdialog.html">QPrintDialog</a>, and <a href="dialogs-standarddialogs.html">Standard Dialogs Example</a>.</p>
<!-- @@@QFontDialog -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$FontDialogOption$$$NoButtons$$$DontUseNativeDialog -->
<h3 class="flags"><a name="FontDialogOption-enum"></a>enum QFontDialog::<span class="name">FontDialogOption</span><br/>flags QFontDialog::<span class="name">FontDialogOptions</span></h3>
<p>This enum specifies various options that affect the look and feel of a font dialog.</p>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QFontDialog::NoButtons</tt></td><td class="topAlign"><tt>0x00000001</tt></td><td class="topAlign">Don't display <b>OK</b> and <b>Cancel</b> buttons. (Useful for "live dialogs".)</td></tr>
<tr><td class="topAlign"><tt>QFontDialog::DontUseNativeDialog</tt></td><td class="topAlign"><tt>0x00000002</tt></td><td class="topAlign">Use Qt's standard font dialog on the Mac instead of Apple's native font panel. (Currently, the native dialog is never used, but this is likely to change in future Qt releases.)</td></tr>
</table>
<p>This enum was introduced or modified in Qt 4.5.</p>
<p>The FontDialogOptions type is a typedef for <a href="qflags.html">QFlags</a><FontDialogOption>. It stores an OR combination of FontDialogOption values.</p>
<p><b>See also </b><a href="qfontdialog.html#options-prop">options</a>, <a href="qfontdialog.html#setOption">setOption</a>(), and <a href="qfontdialog.html#testOption">testOption</a>().</p>
<!-- @@@FontDialogOption -->
</div>
<div class="prop">
<h2>Property Documentation</h2>
<!-- $$$currentFont-prop$$$currentFont$$$setCurrentFontconstQFont&$$$currentFontChangedconstQFont& -->
<h3 class="fn"><a name="currentFont-prop"></a><span class="name">currentFont</span> : <span class="type"><a href="qfont.html">QFont</a></span></h3>
<p>This property holds the current font of the dialog.</p>
<p>This property was introduced in Qt 4.5.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QFont </td><td class="memItemRight bottomAlign"><span class="name"><b>currentFont</b></span> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setCurrentFont</b></span> ( const QFont & <i>font</i> )</td></tr>
</table>
<p><b>Notifier signal:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qfontdialog.html#currentFontChanged">currentFontChanged</a></b></span> ( const QFont & <i>font</i> )</td></tr>
</table>
<!-- @@@currentFont -->
<!-- $$$options-prop$$$options$$$setOptionsFontDialogOptions -->
<h3 class="fn"><a name="options-prop"></a><span class="name">options</span> : <span class="type"><a href="qfontdialog.html#FontDialogOption-enum">FontDialogOptions</a></span></h3>
<p>This property holds the various options that affect the look and feel of the dialog.</p>
<p>By default, all options are disabled.</p>
<p>Options should be set before showing the dialog. Setting them while the dialog is visible is not guaranteed to have an immediate effect on the dialog (depending on the option and on the platform).</p>
<p>This property was introduced in Qt 4.5.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> FontDialogOptions </td><td class="memItemRight bottomAlign"><span class="name"><b>options</b></span> () const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setOptions</b></span> ( FontDialogOptions <i>options</i> )</td></tr>
</table>
<p><b>See also </b><a href="qfontdialog.html#setOption">setOption</a>() and <a href="qfontdialog.html#testOption">testOption</a>().</p>
<!-- @@@options -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QFontDialog[overload1]$$$QFontDialogQWidget* -->
<h3 class="fn"><a name="QFontDialog"></a>QFontDialog::<span class="name">QFontDialog</span> ( <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a standard font dialog.</p>
<p>Use <a href="qfontdialog.html#currentFont-prop">setCurrentFont</a>() to set the initial font attributes.</p>
<p>The <i>parent</i> parameter is passed to the <a href="qdialog.html">QDialog</a> constructor.</p>
<p>This function was introduced in Qt 4.5.</p>
<p><b>See also </b><a href="qfontdialog.html#getFont">getFont</a>().</p>
<!-- @@@QFontDialog -->
<!-- $$$QFontDialog$$$QFontDialogconstQFont&QWidget* -->
<h3 class="fn"><a name="QFontDialog-2"></a>QFontDialog::<span class="name">QFontDialog</span> ( const <span class="type"><a href="qfont.html">QFont</a></span> & <i>initial</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a standard font dialog with the given <i>parent</i> and specified <i>initial</i> font.</p>
<p>This function was introduced in Qt 4.5.</p>
<!-- @@@QFontDialog -->
<!-- $$$changeEvent[overload1]$$$changeEventQEvent* -->
<h3 class="fn"><a name="changeEvent"></a><span class="type">void</span> QFontDialog::<span class="name">changeEvent</span> ( <span class="type"><a href="qevent.html">QEvent</a></span> * <i>e</i> )<tt> [virtual protected]</tt></h3>
<p>Reimplemented from <a href="qwidget.html#changeEvent">QWidget::changeEvent</a>().</p>
<!-- @@@changeEvent -->
<!-- $$$currentFontChanged[overload1]$$$currentFontChangedconstQFont& -->
<h3 class="fn"><a name="currentFontChanged"></a><span class="type">void</span> QFontDialog::<span class="name">currentFontChanged</span> ( const <span class="type"><a href="qfont.html">QFont</a></span> & <i>font</i> )<tt> [signal]</tt></h3>
<p>This signal is emitted when the current font is changed. The new font is specified in <i>font</i>.</p>
<p>The signal is emitted while a user is selecting a font. Ultimately, the chosen font may differ from the font currently selected.</p>
<p>This function was introduced in Qt 4.5.</p>
<p><b>See also </b><a href="qfontdialog.html#currentFont-prop">currentFont</a>, <a href="qfontdialog.html#fontSelected">fontSelected</a>(), and <a href="qfontdialog.html#selectedFont">selectedFont</a>().</p>
<!-- @@@currentFontChanged -->
<!-- $$$done[overload1]$$$doneint -->
<h3 class="fn"><a name="done"></a><span class="type">void</span> QFontDialog::<span class="name">done</span> ( <span class="type">int</span> <i>result</i> )<tt> [virtual protected]</tt></h3>
<p>Reimplemented from <a href="qdialog.html#done">QDialog::done</a>().</p>
<p>Closes the dialog and sets its result code to <i>result</i>. If this dialog is shown with <a href="qdialog.html#exec">exec</a>(), done() causes the local event loop to finish, and <a href="qdialog.html#exec">exec</a>() to return <i>result</i>.</p>
<p><b>See also </b><a href="qdialog.html#done">QDialog::done</a>().</p>
<!-- @@@done -->
<!-- $$$fontSelected[overload1]$$$fontSelectedconstQFont& -->
<h3 class="fn"><a name="fontSelected"></a><span class="type">void</span> QFontDialog::<span class="name">fontSelected</span> ( const <span class="type"><a href="qfont.html">QFont</a></span> & <i>font</i> )<tt> [signal]</tt></h3>
<p>This signal is emitted when a font has been selected. The selected font is specified in <i>font</i>.</p>
<p>The signal is only emitted when a user has chosen the final font to be used. It is not emitted while the user is changing the current font in the font dialog.</p>
<p>This function was introduced in Qt 4.5.</p>
<p><b>See also </b><a href="qfontdialog.html#selectedFont">selectedFont</a>(), <a href="qfontdialog.html#currentFontChanged">currentFontChanged</a>(), and <a href="qfontdialog.html#currentFont-prop">currentFont</a>.</p>
<!-- @@@fontSelected -->
<!-- $$$getFont[overload1]$$$getFontbool*constQFont&QWidget*constQString&FontDialogOptions -->
<h3 class="fn"><a name="getFont"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, const <span class="type"><a href="qfont.html">QFont</a></span> & <i>initial</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type"><a href="qstring.html">QString</a></span> & <i>title</i>, <span class="type"><a href="qfontdialog.html#FontDialogOption-enum">FontDialogOptions</a></span> <i>options</i> )<tt> [static]</tt></h3>
<p>Executes a modal font dialog and returns a font.</p>
<p>If the user clicks <b>OK</b>, the selected font is returned. If the user clicks <b>Cancel</b>, the <i>initial</i> font is returned.</p>
<p>The dialog is constructed with the given <i>parent</i> and the options specified in <i>options</i>. <i>title</i> is shown as the window title of the dialog and <i>initial</i> is the initially selected font. If the <i>ok</i> parameter is not-null, the value it refers to is set to true if the user clicks <b>OK</b>, and set to false if the user clicks <b>Cancel</b>.</p>
<p>Examples:</p>
<pre class="cpp"> <span class="type">bool</span> ok;
<span class="type"><a href="qfont.html">QFont</a></span> font <span class="operator">=</span> <span class="type"><a href="qfontdialog.html">QFontDialog</a></span><span class="operator">::</span>getFont(<span class="operator">&</span>ok<span class="operator">,</span> <span class="type"><a href="qfont.html">QFont</a></span>(<span class="string">"Times"</span><span class="operator">,</span> <span class="number">12</span>)<span class="operator">,</span> <span class="keyword">this</span>);
<span class="keyword">if</span> (ok) {
<span class="comment">// font is set to the font the user selected</span>
} <span class="keyword">else</span> {
<span class="comment">// the user canceled the dialog; font is set to the initial</span>
<span class="comment">// value, in this case Times, 12.</span>
}</pre>
<p>The dialog can also be used to set a widget's font directly:</p>
<pre class="cpp"> myWidget<span class="operator">.</span><a href="qwidget.html#font-prop">setFont</a>(<span class="type"><a href="qfontdialog.html">QFontDialog</a></span><span class="operator">::</span>getFont(<span class="number">0</span><span class="operator">,</span> myWidget<span class="operator">.</span>font()));</pre>
<p>In this example, if the user clicks OK the font they chose will be used, and if they click Cancel the original font is used.</p>
<p><b>Warning:</b> Do not delete <i>parent</i> during the execution of the dialog. If you want to do this, you should create the dialog yourself using one of the <a href="qfontdialog.html">QFontDialog</a> constructors.</p>
<!-- @@@getFont -->
<!-- $$$getFont$$$getFontbool*constQFont&QWidget*constchar* -->
<h3 class="fn"><a name="getFont-2"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, const <span class="type"><a href="qfont.html">QFont</a></span> & <i>initial</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type">char</span> * <i>name</i> )<tt> [static]</tt></h3>
<p>Call getFont(<i>ok</i>, <i>initial</i>, <i>parent</i>) instead.</p>
<p><b>Warning:</b> Do not delete <i>parent</i> during the execution of the dialog. If you want to do this, you should create the dialog yourself using one of the <a href="qfontdialog.html">QFontDialog</a> constructors.</p>
<p>The <i>name</i> parameter is ignored.</p>
<p>This function was introduced in Qt 4.5.</p>
<!-- @@@getFont -->
<!-- $$$getFont$$$getFontbool*QWidget*constchar* -->
<h3 class="fn"><a name="getFont-3"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type">char</span> * <i>name</i> )<tt> [static]</tt></h3>
<p>Call getFont(<i>ok</i>, <i>parent</i>) instead.</p>
<p><b>Warning:</b> Do not delete <i>parent</i> during the execution of the dialog. If you want to do this, you should create the dialog yourself using one of the <a href="qfontdialog.html">QFontDialog</a> constructors.</p>
<p>The <i>name</i> parameter is ignored.</p>
<!-- @@@getFont -->
<!-- $$$getFont$$$getFontbool*constQFont&QWidget*constQString& -->
<h3 class="fn"><a name="getFont-4"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, const <span class="type"><a href="qfont.html">QFont</a></span> & <i>initial</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i>, const <span class="type"><a href="qstring.html">QString</a></span> & <i>title</i> )<tt> [static]</tt></h3>
<p>This is an overloaded function.</p>
<p>This function was introduced in Qt 4.5.</p>
<!-- @@@getFont -->
<!-- $$$getFont$$$getFontbool*constQFont&QWidget* -->
<h3 class="fn"><a name="getFont-5"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, const <span class="type"><a href="qfont.html">QFont</a></span> & <i>initial</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )<tt> [static]</tt></h3>
<p>This is an overloaded function.</p>
<!-- @@@getFont -->
<!-- $$$getFont$$$getFontbool*QWidget* -->
<h3 class="fn"><a name="getFont-6"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">getFont</span> ( <span class="type">bool</span> * <i>ok</i>, <span class="type"><a href="qwidget.html">QWidget</a></span> * <i>parent</i> = 0 )<tt> [static]</tt></h3>
<p>This is an overloaded function.</p>
<p>Executes a modal font dialog and returns a font.</p>
<p>If the user clicks <b>OK</b>, the selected font is returned. If the user clicks <b>Cancel</b>, the Qt default font is returned.</p>
<p>The dialog is constructed with the given <i>parent</i>. If the <i>ok</i> parameter is not-null, the value it refers to is set to true if the user clicks <b>OK</b>, and false if the user clicks <b>Cancel</b>.</p>
<p>Example:</p>
<pre class="cpp"> <span class="type">bool</span> ok;
<span class="type"><a href="qfont.html">QFont</a></span> font <span class="operator">=</span> <span class="type"><a href="qfontdialog.html">QFontDialog</a></span><span class="operator">::</span><a href="qfontdialog.html#getFont">getFont</a>(<span class="operator">&</span>ok<span class="operator">,</span> <span class="keyword">this</span>);
<span class="keyword">if</span> (ok) {
<span class="comment">// font is set to the font the user selected</span>
} <span class="keyword">else</span> {
<span class="comment">// the user canceled the dialog; font is set to the default</span>
<span class="comment">// application font, QApplication::font()</span>
}</pre>
<p><b>Warning:</b> Do not delete <i>parent</i> during the execution of the dialog. If you want to do this, you should create the dialog yourself using one of the <a href="qfontdialog.html">QFontDialog</a> constructors.</p>
<!-- @@@getFont -->
<!-- $$$open[overload1]$$$openQObject*constchar* -->
<h3 class="fn"><a name="open"></a><span class="type">void</span> QFontDialog::<span class="name">open</span> ( <span class="type"><a href="qobject.html">QObject</a></span> * <i>receiver</i>, const <span class="type">char</span> * <i>member</i> )</h3>
<p>This is an overloaded function.</p>
<p>Opens the dialog and connects its <a href="qfontdialog.html#fontSelected">fontSelected</a>() signal to the slot specified by <i>receiver</i> and <i>member</i>.</p>
<p>The signal will be disconnected from the slot when the dialog is closed.</p>
<p>This function was introduced in Qt 4.5.</p>
<!-- @@@open -->
<!-- $$$selectedFont[overload1]$$$selectedFont -->
<h3 class="fn"><a name="selectedFont"></a><span class="type"><a href="qfont.html">QFont</a></span> QFontDialog::<span class="name">selectedFont</span> () const</h3>
<p>Returns the font that the user selected by clicking the <b>OK</b> or equivalent button.</p>
<p><b>Note:</b> This font is not always the same as the font held by the <a href="qfontdialog.html#currentFont-prop">currentFont</a> property since the user can choose different fonts before finally selecting the one to use.</p>
<!-- @@@selectedFont -->
<!-- $$$setOption[overload1]$$$setOptionFontDialogOptionbool -->
<h3 class="fn"><a name="setOption"></a><span class="type">void</span> QFontDialog::<span class="name">setOption</span> ( <span class="type"><a href="qfontdialog.html#FontDialogOption-enum">FontDialogOption</a></span> <i>option</i>, <span class="type">bool</span> <i>on</i> = true )</h3>
<p>Sets the given <i>option</i> to be enabled if <i>on</i> is true; otherwise, clears the given <i>option</i>.</p>
<p><b>See also </b><a href="qfontdialog.html#options-prop">options</a> and <a href="qfontdialog.html#testOption">testOption</a>().</p>
<!-- @@@setOption -->
<!-- $$$setVisible[overload1]$$$setVisiblebool -->
<h3 class="fn"><a name="setVisible"></a><span class="type">void</span> QFontDialog::<span class="name">setVisible</span> ( <span class="type">bool</span> <i>visible</i> )<tt> [virtual]</tt></h3>
<p>Reimplemented from <a href="qwidget.html#visible-prop">QWidget::setVisible</a>().</p>
<!-- @@@setVisible -->
<!-- $$$testOption[overload1]$$$testOptionFontDialogOption -->
<h3 class="fn"><a name="testOption"></a><span class="type">bool</span> QFontDialog::<span class="name">testOption</span> ( <span class="type"><a href="qfontdialog.html#FontDialogOption-enum">FontDialogOption</a></span> <i>option</i> ) const</h3>
<p>Returns true if the given <i>option</i> is enabled; otherwise, returns false.</p>
<p><b>See also </b><a href="qfontdialog.html#options-prop">options</a> and <a href="qfontdialog.html#setOption">setOption</a>().</p>
<!-- @@@testOption -->
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