<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.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" /> <!-- qabstractfontengine_qws.cpp --> <title>Qt 4.8: QFontEngineInfo Class Reference</title> <link rel="stylesheet" type="text/css" href="style/style.css" /> <script src="scripts/jquery.js" type="text/javascript"></script> <script src="scripts/functions.js" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="style/superfish.css" /> <link rel="stylesheet" type="text/css" href="style/narrow.css" /> <!--[if IE]> <meta name="MSSmartTagsPreventParsing" content="true"> <meta http-equiv="imagetoolbar" content="no"> <![endif]--> <!--[if lt IE 7]> <link rel="stylesheet" type="text/css" href="style/style_ie6.css"> <![endif]--> <!--[if IE 7]> <link rel="stylesheet" type="text/css" href="style/style_ie7.css"> <![endif]--> <!--[if IE 8]> <link rel="stylesheet" type="text/css" href="style/style_ie8.css"> <![endif]--> <script src="scripts/superfish.js" type="text/javascript"></script> <script src="scripts/narrow.js" type="text/javascript"></script> </head> <body class="" onload="CheckEmptyAndLoadList();"> <div class="header" id="qtdocheader"> <div class="content"> <div id="nav-logo"> <a href="index.html">Home</a></div> <a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a> <div id="narrowsearch"></div> <div id="nav-topright"> <ul> <li class="nav-topright-home"><a href="http://qt.digia.com/">Qt HOME</a></li> <li class="nav-topright-dev"><a href="http://qt-project.org/">DEV</a></li> <li class="nav-topright-doc nav-topright-doc-active"><a href="http://qt-project.org/doc/"> DOC</a></li> <li class="nav-topright-blog"><a href="http://blog.qt.digia.com/">BLOG</a></li> </ul> </div> <div id="shortCut"> <ul> <li class="shortCut-topleft-inactive"><span><a href="index.html">Qt 4.8</a></span></li> <li class="shortCut-topleft-active"><a href="http://qt-project.org/doc/">ALL VERSIONS </a></li> </ul> </div> <ul class="sf-menu" id="narrowmenu"> <li><a href="#">API Lookup</a> <ul> <li><a href="classes.html">Class index</a></li> <li><a href="functions.html">Function index</a></li> <li><a href="modules.html">Modules</a></li> <li><a href="namespaces.html">Namespaces</a></li> <li><a href="qtglobal.html">Global Declarations</a></li> <li><a href="qdeclarativeelements.html">QML elements</a></li> </ul> </li> <li><a href="#">Qt Topics</a> <ul> <li><a href="qt-basic-concepts.html">Programming with Qt</a></li> <li><a href="qtquick.html">Device UIs & Qt Quick</a></li> <li><a href="qt-gui-concepts.html">UI Design with Qt</a></li> <li><a href="supported-platforms.html">Supported Platforms</a></li> <li><a href="technology-apis.html">Qt and Key Technologies</a></li> <li><a href="best-practices.html">How-To's and Best Practices</a></li> </ul> </li> <li><a href="#">Examples</a> <ul> <li><a href="all-examples.html">Examples</a></li> <li><a href="tutorials.html">Tutorials</a></li> <li><a href="demos.html">Demos</a></li> <li><a href="qdeclarativeexamples.html">QML Examples</a></li> </ul> </li> </ul> </div> </div> <div class="wrapper"> <div class="hd"> <span></span> </div> <div class="bd group"> <div class="sidebar"> <div class="searchlabel"> Search index:</div> <div class="search" id="sidebarsearch"> <form id="qtdocsearch" action="" onsubmit="return false;"> <fieldset> <input type="text" name="searchstring" id="pageType" value="" /> <div id="resultdialog"> <a href="#" id="resultclose">Close</a> <p id="resultlinks" class="all"><a href="#" id="showallresults">All</a> | <a href="#" id="showapiresults">API</a> | <a href="#" id="showarticleresults">Articles</a> | <a href="#" id="showexampleresults">Examples</a></p> <p id="searchcount" class="all"><span id="resultcount"></span><span id="apicount"></span><span id="articlecount"></span><span id="examplecount"></span> results:</p> <ul id="resultlist" class="all"> </ul> </div> </fieldset> </form> </div> <div class="box first bottombar" id="lookup"> <h2 title="API Lookup"><span></span> API Lookup</h2> <div id="list001" class="list"> <ul id="ul001" > <li class="defaultLink"><a href="classes.html">Class index</a></li> <li class="defaultLink"><a href="functions.html">Function index</a></li> <li class="defaultLink"><a href="modules.html">Modules</a></li> <li class="defaultLink"><a href="namespaces.html">Namespaces</a></li> <li class="defaultLink"><a href="qtglobal.html">Global Declarations</a></li> <li class="defaultLink"><a href="qdeclarativeelements.html">QML elements</a></li> </ul> </div> </div> <div class="box bottombar" id="topics"> <h2 title="Qt Topics"><span></span> Qt Topics</h2> <div id="list002" class="list"> <ul id="ul002" > <li class="defaultLink"><a href="qt-basic-concepts.html">Programming with Qt</a></li> <li class="defaultLink"><a href="qtquick.html">Device UIs & Qt Quick</a></li> <li class="defaultLink"><a href="qt-gui-concepts.html">UI Design with Qt</a></li> <li class="defaultLink"><a href="supported-platforms.html">Supported Platforms</a></li> <li class="defaultLink"><a href="technology-apis.html">Qt and Key Technologies</a></li> <li class="defaultLink"><a href="best-practices.html">How-To's and Best Practices</a></li> </ul> </div> </div> <div class="box" id="examples"> <h2 title="Examples"><span></span> Examples</h2> <div id="list003" class="list"> <ul id="ul003"> <li class="defaultLink"><a href="all-examples.html">Examples</a></li> <li class="defaultLink"><a href="tutorials.html">Tutorials</a></li> <li class="defaultLink"><a href="demos.html">Demos</a></li> <li class="defaultLink"><a href="qdeclarativeexamples.html">QML Examples</a></li> </ul> </div> </div> </div> <div class="wrap"> <div class="toolbar"> <div class="breadcrumb toolblock"> <ul> <li class="first"><a href="index.html">Home</a></li> <!-- Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtgui.html">QtGui</a></li> <li>QFontEngineInfo</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <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="#public-functions">Public Functions</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <h1 class="title">QFontEngineInfo Class Reference</h1> <!-- $$$QFontEngineInfo-brief --> <p>The QFontEngineInfo class describes a specific font provided by a font engine plugin. <a href="#details">More...</a></p> <!-- @@@QFontEngineInfo --> <pre class="cpp"> <span class="preprocessor">#include <QFontEngineInfo></span></pre><p><b>This class is under development and is subject to change.</b></p> <p>This class was introduced in Qt 4.3.</p> <ul> <li><a href="qfontengineinfo-members.html">List of all members, including inherited members</a></li> </ul> <a name="properties"></a> <h2>Properties</h2> <table class="propsummary"> <tr><td class="topAlign"><ul> <li class="fn"><b><a href="qfontengineinfo.html#family-prop">family</a></b> : QString</li> <li class="fn"><b><a href="qfontengineinfo.html#pixelSize-prop">pixelSize</a></b> : qreal</li> <li class="fn"><b><a href="qfontengineinfo.html#style-prop">style</a></b> : QFont::Style</li> </ul></td><td class="topAlign"><ul> <li class="fn"><b><a href="qfontengineinfo.html#weight-prop">weight</a></b> : int</li> <li class="fn"><b><a href="qfontengineinfo.html#writingSystems-prop">writingSystems</a></b> : QList<QFontDatabase::WritingSystem></li> </ul> </td></tr> </table> <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="qfontengineinfo.html#QFontEngineInfo">QFontEngineInfo</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#QFontEngineInfo-2">QFontEngineInfo</a></b> ( const QString & <i>family</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#QFontEngineInfo-3">QFontEngineInfo</a></b> ( const QFontEngineInfo & <i>other</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#dtor.QFontEngineInfo">~QFontEngineInfo</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#family-prop">family</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#pixelSize-prop">pixelSize</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#family-prop">setFamily</a></b> ( const QString & <i>name</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#pixelSize-prop">setPixelSize</a></b> ( qreal <i>size</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#style-prop">setStyle</a></b> ( QFont::Style <i>style</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#weight-prop">setWeight</a></b> ( int <i>weight</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#writingSystems-prop">setWritingSystems</a></b> ( const QList<QFontDatabase::WritingSystem> & <i>writingSystems</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QFont::Style </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#style-prop">style</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#weight-prop">weight</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QList<QFontDatabase::WritingSystem> </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#writingSystems-prop">writingSystems</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QFontEngineInfo & </td><td class="memItemRight bottomAlign"><b><a href="qfontengineinfo.html#operator-eq">operator=</a></b> ( const QFontEngineInfo & <i>other</i> )</td></tr> </table> <a name="details"></a> <!-- $$$QFontEngineInfo-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The QFontEngineInfo class describes a specific font provided by a font engine plugin.</p> <p>QFontEngineInfo is used to describe a request of a font to a font engine plugin as well as to describe the actual fonts a plugin provides.</p> </div> <p><b>See also </b><a href="qabstractfontengine.html">QAbstractFontEngine</a> and <a href="qfontengineplugin.html">QFontEnginePlugin</a>.</p> <!-- @@@QFontEngineInfo --> <div class="prop"> <h2>Property Documentation</h2> <!-- $$$family-prop$$$family$$$setFamilyconstQString& --> <h3 class="fn"><a name="family-prop"></a><span class="name">family</span> : <span class="type"><a href="qstring.html">QString</a></span></h3> <p>the family name of the font</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> QString </td><td class="memItemRight bottomAlign"><span class="name"><b>family</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setFamily</b></span> ( const QString & <i>name</i> )</td></tr> </table> <!-- @@@family --> <!-- $$$pixelSize-prop$$$pixelSize$$$setPixelSizeqreal --> <h3 class="fn"><a name="pixelSize-prop"></a><span class="name">pixelSize</span> : <span class="type"><a href="qtglobal.html#qreal-typedef">qreal</a></span></h3> <p>the pixel size of the font</p> <p>A pixel size of 0 represents a freely scalable font.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>pixelSize</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setPixelSize</b></span> ( qreal <i>size</i> )</td></tr> </table> <!-- @@@pixelSize --> <!-- $$$style-prop$$$style$$$setStyleQFont::Style --> <h3 class="fn"><a name="style-prop"></a><span class="name">style</span> : <span class="type"><a href="qfont.html#Style-enum">QFont::Style</a></span></h3> <p>the style of the font</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> QFont::Style </td><td class="memItemRight bottomAlign"><span class="name"><b>style</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setStyle</b></span> ( QFont::Style <i>style</i> )</td></tr> </table> <!-- @@@style --> <!-- $$$weight-prop$$$weight$$$setWeightint --> <h3 class="fn"><a name="weight-prop"></a><span class="name">weight</span> : <span class="type">int</span></h3> <p>the weight of the font</p> <p>The value should be from the <a href="qfont.html#Weight-enum">QFont::Weight</a> enumeration.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><span class="name"><b>weight</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setWeight</b></span> ( int <i>weight</i> )</td></tr> </table> <!-- @@@weight --> <!-- $$$writingSystems-prop$$$writingSystems$$$setWritingSystemsconstQList<QFontDatabase::WritingSystem>& --> <h3 class="fn"><a name="writingSystems-prop"></a><span class="name">writingSystems</span> : <span class="type"><a href="qlist.html">QList</a></span><<span class="type"><a href="qfontdatabase.html#WritingSystem-enum">QFontDatabase::WritingSystem</a></span>></h3> <p>the writing systems supported by the font</p> <p>An empty list means that any writing system is supported.</p> <p><b>Access functions:</b></p> <table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> QList<QFontDatabase::WritingSystem> </td><td class="memItemRight bottomAlign"><span class="name"><b>writingSystems</b></span> () const</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setWritingSystems</b></span> ( const QList<QFontDatabase::WritingSystem> & <i>writingSystems</i> )</td></tr> </table> <!-- @@@writingSystems --> </div> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$QFontEngineInfo[overload1]$$$QFontEngineInfo --> <h3 class="fn"><a name="QFontEngineInfo"></a>QFontEngineInfo::<span class="name">QFontEngineInfo</span> ()</h3> <p>Constructs a new empty <a href="qfontengineinfo.html">QFontEngineInfo</a>.</p> <!-- @@@QFontEngineInfo --> <!-- $$$QFontEngineInfo$$$QFontEngineInfoconstQString& --> <h3 class="fn"><a name="QFontEngineInfo-2"></a>QFontEngineInfo::<span class="name">QFontEngineInfo</span> ( const <span class="type"><a href="qstring.html">QString</a></span> & <i>family</i> )</h3> <p>Constructs a new <a href="qfontengineinfo.html">QFontEngineInfo</a> with the specified <i>family</i>. The resulting object represents a freely scalable font with normal weight and style.</p> <!-- @@@QFontEngineInfo --> <!-- $$$QFontEngineInfo$$$QFontEngineInfoconstQFontEngineInfo& --> <h3 class="fn"><a name="QFontEngineInfo-3"></a>QFontEngineInfo::<span class="name">QFontEngineInfo</span> ( const <span class="type">QFontEngineInfo</span> & <i>other</i> )</h3> <p>Creates a new font engine info object with the same attributes as <i>other</i>.</p> <!-- @@@QFontEngineInfo --> <!-- $$$~QFontEngineInfo[overload1]$$$~QFontEngineInfo --> <h3 class="fn"><a name="dtor.QFontEngineInfo"></a>QFontEngineInfo::<span class="name">~QFontEngineInfo</span> ()</h3> <p>Destroys this <a href="qfontengineinfo.html">QFontEngineInfo</a> object.</p> <!-- @@@~QFontEngineInfo --> <!-- $$$operator=[overload1]$$$operator=constQFontEngineInfo& --> <h3 class="fn"><a name="operator-eq"></a><span class="type">QFontEngineInfo</span> & QFontEngineInfo::<span class="name">operator=</span> ( const <span class="type">QFontEngineInfo</span> & <i>other</i> )</h3> <p>Assigns <i>other</i> to this font engine info object, and returns a reference to this.</p> <!-- @@@operator= --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.</p> <br /> <p> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.</p> <p> Documentation sources may be obtained from <a href="http://www.qt-project.org"> www.qt-project.org</a>.</p> <br /> <p> Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. <a title="Privacy Policy" href="http://en.gitorious.org/privacy_policy/">Privacy Policy</a></p> </div> <script src="scripts/functions.js" type="text/javascript"></script> </body> </html>