設置QTextEdit的行高和行間距
阿新 • • 發佈:2018-11-29
lin height ttext code .com nehe b- tex gin 設置QTextEdit的行高
QTextCursor textCursor = ui->textEdit->textCursor();
QTextBlockFormat textBlockFormat;
textBlockFormat.setLineHeight(40, QTextBlockFormat::FixedHeight);//設置固定行高
textCursor.setBlockFormat(textBlockFormat);
ui->textEdit->setTextCursor(textCursor);
設置QTextEdit的行間距
QTextCursor textCursor = ui->textEdit->textCursor();
QTextBlockFormat textBlockFormat;
textBlockFormat.setBottomMargin(10);
textCursor.setBlockFormat(textBlockFormat);
ui->textEdit->setTextCursor(textCursor);
參考文章:https://www.yuque.com/docs/share/149369ec-0834-4087-bcbb-72510d4df9b3
設置QTextEdit的行高和行間距