How change FontSize at print

[Mikeeeeee]

Hi!
How change FontSize at print?
It's not work:

void MainWindow::PrintDocument(QString &TextForPrint) //PrintDocument
{
    QPrinter MyPrinter;
    QPrintDialog *PrinterDialog = new QPrintDialog(&MyPrinter);
    PrinterDialog->setWindowTitle("Print");
    QFont FontForPrint;
    FontForPrint.setPointSize(22);
    //PrinterDialog->setFont(FontForPrint);
    if (PrinterDialog->exec())
    {
        QPainter MyPainter;
        MyPainter.begin(&MyPrinter);
        MyPainter.drawText(100, 100, 400, 400, Qt::AlignLeft|Qt::AlignTop, TextForPrint);
        MyPainter.setFont(FontForPrint);
        MyPainter.end();
    }
}

[Ratzz]

@Mikeeeeee said in How change FontSize at print:

It's not work:

Does it change the font ? then u have to take font from QPrinter and then try to modify font.
Something like this

QFont font = MyPrinter.font() ;

[mrjj]

Hi
You set font After you draw the text.