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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qquickplatformfontdialog.cpp -->
  <title>FontDialog | QtQuickDialogs 5.2</title>
  <link rel="stylesheet" type="text/css" href="style/offline.css" />
</head>
<body>
<div class="header" id="qtdocheader">
    <div class="main">
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        <ul>
<li>Qt 5.2</li>
<li><a href="qtquickdialogs-index.html">Qt Quick Dialogs</a></li>
<li><a href="qtquick-dialogs-qmlmodule.html">QML Types</a></li>
<li>FontDialog</li>
<li id="buildversion">
Qt 5.2.1 Reference Documentation</li>
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</div>
<div class="content">
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<div class="content mainContent">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#methods">Methods</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<h1 class="title">FontDialog</h1>
<span class="subtitle"></span>
<!-- $$$FontDialog-brief -->
<p>Dialog component for choosing a font. <a href="#details">More...</a></p>
<!-- @@@FontDialog -->
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> </b><tt>import QtQuick.Dialogs 1.1</tt></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.2</td></tr></table><ul>
<li><a href="qml-qtquick-dialogs-fontdialog-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#font-prop">font</a></b></b> : font</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#modality-prop">modality</a></b></b> : Qt::WindowModality</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#monospacedFonts-prop">monospacedFonts</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#nonScalableFonts-prop">nonScalableFonts</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#proportionalFonts-prop">proportionalFonts</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#scalableFonts-prop">scalableFonts</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#title-prop">title</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qtquick-dialogs-fontdialog.html#visible-prop">visible</a></b></b> : bool</li>
</ul>
<a name="methods"></a>
<h2>Methods</h2>
<ul>
<li class="fn">void <b><b><a href="qml-qtquick-dialogs-fontdialog.html#close-method">close</a></b></b>()</li>
<li class="fn">void <b><b><a href="qml-qtquick-dialogs-fontdialog.html#open-method">open</a></b></b>()</li>
</ul>
<!-- $$$FontDialog-description -->
<a name="details"></a>
<h2>Detailed Description</h2>
<p>FontDialog allows the user to select a font. The dialog is initially invisible. You need to set the properties as desired first, then set <a href="qml-qtquick-dialogs-fontdialog.html#visible-prop">visible</a> to true or call <a href="qml-qtquick-dialogs-fontdialog.html#open-method">open()</a>.</p>
<p>Here is a minimal example to open a font dialog and exit after the user chooses a font:</p>
<pre class="qml">import QtQuick 2.2
import QtQuick.Dialogs 1.1

<span class="type">FontDialog</span> {
    <span class="name">id</span>: <span class="name">fontDialog</span>
    <span class="name">title</span>: <span class="string">&quot;Please choose a font&quot;</span>
    <span class="name">font</span>: <span class="name">Qt</span>.<span class="name">font</span>({ family: <span class="string">&quot;Arial&quot;</span>, pointSize: <span class="number">24</span>, weight: <span class="name">Font</span>.<span class="name">Normal</span> })
    <span class="name">onAccepted</span>: {
        <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;You chose: &quot;</span> <span class="operator">+</span> <span class="name">fontDialog</span>.<span class="name">font</span>)
        <span class="name">Qt</span>.<span class="name">quit</span>()
    }
    <span class="name">onRejected</span>: {
        <span class="name">console</span>.<span class="name">log</span>(<span class="string">&quot;Canceled&quot;</span>)
        <span class="name">Qt</span>.<span class="name">quit</span>()
    }
    <span class="name">Component</span>.onCompleted: <span class="name">visible</span> <span class="operator">=</span> <span class="number">true</span>
}</pre>
<p>A FontDialog window is automatically transient for its parent window. So whether you declare the dialog inside an Item or inside a Window, the dialog will appear centered over the window containing the item, or over the Window that you declared.</p>
<p>The implementation of FontDialog will be a platform font dialog if possible. If that isn't possible, then it will try to instantiate a QFontDialog. If that also isn't possible, then it will fall back to a QML implementation, DefaultFontDialog.qml. In that case you can customize the appearance by editing this file. DefaultFontDialog.qml contains a Rectangle to hold the dialog's contents, because certain embedded systems do not support multiple top-level windows. When the dialog becomes visible, it will automatically be wrapped in a Window if possible, or simply reparented on top of the main window if there can only be one window.</p>
<!-- @@@FontDialog -->
<h2>Property Documentation</h2>
<!-- $$$font -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="font-prop"></a><span class="name">font</span> : <span class="type">font</span></p></td></tr></table></div><div class="qmldoc"><p>The font which the user selected.</p>
</div></div><!-- @@@font -->
<br/>
<!-- $$$modality -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="modality-prop"></a><span class="name">modality</span> : <span class="type">Qt::WindowModality</span></p></td></tr></table></div><div class="qmldoc"><p>Whether the dialog should be shown modal with respect to the window containing the dialog's parent Item, modal with respect to the whole application, or non-modal.</p>
<p>By default it is WindowModal.</p>
<p>Modality does not mean that there are any blocking calls to wait for the dialog to be accepted or rejected; it's only that the user will be prevented from interacting with the parent window and/or the application windows at the same time. You probably need to write an onAccepted handler to actually load or save the chosen file.</p>
</div></div><!-- @@@modality -->
<br/>
<!-- $$$monospacedFonts -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="monospacedFonts-prop"></a><span class="name">monospacedFonts</span> : <span class="type">bool</span></p></td></tr></table></div><div class="qmldoc"><p>Whether the dialog will show monospaced fonts or not.</p>
</div></div><!-- @@@monospacedFonts -->
<br/>
<!-- $$$nonScalableFonts -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="nonScalableFonts-prop"></a><span class="name">nonScalableFonts</span> : <span class="type">bool</span></p></td></tr></table></div><div class="qmldoc"><p>Whether the dialog will show non scalable fonts or not.</p>
</div></div><!-- @@@nonScalableFonts -->
<br/>
<!-- $$$proportionalFonts -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="proportionalFonts-prop"></a><span class="name">proportionalFonts</span> : <span class="type">bool</span></p></td></tr></table></div><div class="qmldoc"><p>Whether the dialog will show proportional fonts or not.</p>
</div></div><!-- @@@proportionalFonts -->
<br/>
<!-- $$$scalableFonts -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="scalableFonts-prop"></a><span class="name">scalableFonts</span> : <span class="type">bool</span></p></td></tr></table></div><div class="qmldoc"><p>Whether the dialog will show scalable fonts or not.</p>
</div></div><!-- @@@scalableFonts -->
<br/>
<!-- $$$title -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="title-prop"></a><span class="name">title</span> : <span class="type">string</span></p></td></tr></table></div><div class="qmldoc"><p>The title of the dialog window.</p>
</div></div><!-- @@@title -->
<br/>
<!-- $$$visible -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlPropNode"><p><a name="visible-prop"></a><span class="name">visible</span> : <span class="type">bool</span></p></td></tr></table></div><div class="qmldoc"><p>This property holds whether the dialog is visible. By default this is false.</p>
<p><b>See also </b><a href="qml-qtquick-dialogs-fontdialog.html#modality-prop">modality</a>.</p>
</div></div><!-- @@@visible -->
<br/>
<h2>Method Documentation</h2>
<!-- $$$close -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlFuncNode"><p><a name="close-method"></a><span class="type">void</span> <span class="name">close</span>()</p></td></tr></table></div><div class="qmldoc"><p>Closes the dialog.</p>
</div></div><!-- @@@close -->
<br/>
<!-- $$$open -->
<div class="qmlitem"><div class="qmlproto"><table class="qmlname"><tr valign="top" class="odd"><td class="tblQmlFuncNode"><p><a name="open-method"></a><span class="type">void</span> <span class="name">open</span>()</p></td></tr></table></div><div class="qmldoc"><p>Shows the dialog to the user. It is equivalent to setting <a href="qml-qtquick-dialogs-fontdialog.html#visible-prop">visible</a> to true.</p>
</div></div><!-- @@@open -->
<br/>
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