代码

main.cpp

QApplication a(argc, argv);
QFont f("黑体",12);
a.setFont(f);

Qt支持字体

查看系统支持的字体

Qt 支持的中文字体的名称
“Arial Unicode MS” 
“Fixedsys” 
“SimSun-ExtB” 
“System” 
“Terminal” 
“仿宋” 
“华文中宋” 
“华文仿宋” 
“华文宋体” 
“华文彩云” 
“华文新魏” 
“华文楷体” 
“华文琥珀” 
“华文细黑” 
“华文行楷” 
“华文隶书” 
“宋体” 
“幼圆” 
“微软雅黑” 
“新宋体” 
“方正姚体” 
“方正舒体” 
“楷体” 
“隶书” 
“黑体”代码：{QFontDatabase database;foreach(const QString &family, database.families(QFontDatabase::SimplifiedChinese)){qDebug() << family;}
}
以上这段代码就可以枚举出系统中所有支持中文的字体名称。Qt支持的其他字体的名称“Aharoni” 
“Andalus” 
“Angsana New” 
“AngsanaUPC” 
“Aparajita” 
“Arabic Typesetting” 
“Arial” 
“Arial Black” 
“Arial Narrow” 
“Arial Unicode MS” 
“Batang” 
“BatangChe” 
“Book Antiqua” 
“Bookman Old Style” 
“Bookshelf Symbol 7” 
“Browallia New” 
“BrowalliaUPC” 
“Calibri” 
“Calibri Light” 
“Cambria” 
“Cambria Math” 
“Candara” 
“Century” 
“Century Gothic” 
“Comic Sans MS” 
“Consolas” 
“Constantia” 
“Corbel” 
“Cordia New” 
“CordiaUPC” 
“Courier” 
“Courier New” 
“DaunPenh” 
“David” 
“DFKai-SB” 
“DilleniaUPC” 
“DokChampa” 
“Dotum” 
“DotumChe” 
“Ebrima” 
“Estrangelo Edessa” 
“EucrosiaUPC” 
“Euphemia” 
“Fixedsys” 
“Franklin Gothic Medium” 
“FrankRuehl” 
“FreesiaUPC” 
“Gabriola” 
“Garamond” 
“Gautami” 
“Georgia” 
“Gisha” 
“Gulim” 
“GulimChe” 
“Gungsuh” 
“GungsuhChe” 
“Impact” 
“IrisUPC” 
“Iskoola Pota” 
“JasmineUPC” 
“Kalinga” 
“Kartika” 
“Khmer UI” 
“KodchiangUPC” 
“Kokila” 
“Lao UI” 
“Latha” 
“Leelawadee” 
“Levenim MT” 
“LilyUPC” 
“Lucida Console” 
“Lucida Sans Unicode” 
“Malgun Gothic” 
“Mangal” 
“Marlett” 
“Meiryo” 
“Meiryo UI” 
“Microsoft Himalaya” 
“Microsoft JhengHei” 
“Microsoft New Tai Lue” 
“Microsoft PhagsPa” 
“Microsoft Sans Serif” 
“Microsoft Tai Le” 
“Microsoft Uighur” 
“Microsoft Yi Baiti” 
“MingLiU” 
“MingLiU-ExtB” 
“MingLiU_HKSCS” 
“MingLiU_HKSCS-ExtB” 
“Miriam” 
“Miriam Fixed” 
“Modern” 
“Mongolian Baiti” 
“Monotype Corsiva” 
“MoolBoran” 
“MS Gothic” 
“MS Mincho” 
“MS Outlook” 
“MS PGothic” 
“MS PMincho” 
“MS Reference Sans Serif” 
“MS Reference Specialty” 
“MS Sans Serif” 
“MS Serif” 
“MS UI Gothic” 
“MT Extra” 
“MV Boli” 
“Narkisim” 
“Nyala” 
“Palatino Linotype” 
“Plantagenet Cherokee” 
“PMingLiU” 
“PMingLiU-ExtB” 
“Raavi” 
“Rod” 
“Roman” 
“Sakkal Majalla” 
“Script” 
“Segoe Print” 
“Segoe Script” 
“Segoe UI” 
“Segoe UI Light” 
“Segoe UI Semibold” 
“Segoe UI Symbol” 
“Shonar Bangla” 
“Shruti” 
“Simplified Arabic” 
“Simplified Arabic Fixed” 
“SimSun-ExtB” 
“Small Fonts” 
“Sylfaen” 
“Symbol” 
“System” 
“Tahoma” 
“Terminal” 
“Times New Roman” 
“Traditional Arabic” 
“Trebuchet MS” 
“Tunga” 
“Utsaah” 
“Vani” 
“Verdana” 
“Vijaya” 
“Vrinda” 
“Webdings” 
“Wingdings” 
“Wingdings 2” 
“Wingdings 3” {QFontDatabase database;foreach(const QString &family, database.families()){qDebug() << family;}
}
以上这段代码就可以枚举出系统支持的所有字体的名称；中文字体名称对应的字体英文名称宋体 SimSun 
黑体 SimHei 
微软雅黑 Microsoft YaHei 
微软正黑体 Microsoft JhengHei 
新宋体 NSimSun 
新细明体 PMingLiU 
细明体 MingLiU 
标楷体 DFKai-SB 
仿宋 FangSong 
楷体 KaiTi 
仿宋_GB2312 FangSong_GB2312 
楷体_GB2312 KaiTi_GB2312宋体：SimSuncss中中文字体（font-family）的英文名称 
Mac OS的一些： 
华文细黑：STHeiti Light [STXihei] 
华文黑体：STHeiti 
华文楷体：STKaiti 
华文宋体：STSong 
华文仿宋：STFangsong 
儷黑 Pro：LiHei Pro Medium 
儷宋 Pro：LiSong Pro Light 
標楷體：BiauKai 
蘋果儷中黑：Apple LiGothic Medium 
蘋果儷細宋：Apple LiSung Light 
Windows的一些： 
新細明體：PMingLiU 
細明體：MingLiU 
標楷體：DFKai-SB 
黑体：SimHei 
新宋体：NSimSun 
仿宋：FangSong 
楷体：KaiTi 
仿宋_GB2312：FangSong_GB2312 
楷体_GB2312：KaiTi_GB2312 
微軟正黑體：Microsoft JhengHei 
微软雅黑体：Microsoft YaHei 
装Office会生出来的一些： 
隶书：LiSu 
幼圆：YouYuan 
华文细黑：STXihei 
华文楷体：STKaiti 
华文宋体：STSong 
华文中宋：STZhongsong 
华文仿宋：STFangsong 
方正舒体：FZShuTi 
方正姚体：FZYaoti 
华文彩云：STCaiyun 
华文琥珀：STHupo 
华文隶书：STLiti 
华文行楷：STXingkai 
华文新魏：STXinwei