问题遇到的现象和发生背景
网上搜索的这个不行:
ui->textEdit->setFontPointSize(50);
QTextCharFormat format;
format.setTextOutline (QPen (Qt::red, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); // Color and width of outline
ui->textEdit->mergeCurrentCharFormat(format);
网上搜索的这个不行:
ui->textEdit->setFontPointSize(50);
QTextCharFormat format;
format.setTextOutline (QPen (Qt::red, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); // Color and width of outline
ui->textEdit->mergeCurrentCharFormat(format);
使用 QPainterPath 来 addText 再使用 QPainter drawPath。