qt加载字体

最新推荐文章于 2025-01-16 18:09:23 发布

原创最新推荐文章于 2025-01-16 18:09:23 发布 · 2k 阅读

0 ·

CC 4.0 BY-SA版权

QT 专栏收录该内容

223 篇文章

订阅专栏

在main函数中

    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-regular.ttf").arg( QCoreApplication::applicationDirPath() )) == -1 ){
        qDebug("load roboto-regular.ttf failed");
    }
    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-black.ttf").arg( QCoreApplication::applicationDirPath() ) ) == -1 ){
        qDebug("load roboto-black.ttf failed");
    }
    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-bold.ttf").arg( QCoreApplication::applicationDirPath() ) ) == -1 ){
        qDebug("load roboto-bold.ttf failed");
    }
    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-medium.ttf").arg( QCoreApplication::applicationDirPath() ) ) == -1 ){
        qDebug("load roboto-medium.ttf failed");
    }
    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-thin.ttf").arg( QCoreApplication::applicationDirPath() ) ) == -1 ){
        qDebug("load roboto-thin.ttf failed");
    }
    if ( QFontDatabase::addApplicationFont( QString("%1/resource/roboto-light.ttf").arg( QCoreApplication::applicationDirPath() ) ) == -1 ){
        qDebug("load roboto-light.ttf failed");
    }
    int id = QFontDatabase::addApplicationFont( QString("%1/resource/wqy.ttf").arg( QCoreApplication::applicationDirPath( ) ));
    QStringList list = QFontDatabase::applicationFontFamilies(id);
    if(list.count()>0)
    {
        QFont fontThis(list.at(0));
        QGuiApplication::setFont(fontThis);//设置字体
    }

在该目录下放入字体ttf格式