how to add header text and footer text while printing a text file

Hi all,

I am sending to printer a text file which has been already loaded using the code as follows:

Code:

QString txtFile(txtlFile);
 
    QFile txtFileOut(txtFile);
	txtFileOut.open(QFile::ReadOnly | QFile::Text);
    QTextStream txtFileIn(&txtFileOut);
	QString txtFileToQString(txtFileIn.readAll());
 
	QTextDocument *document = new QTextDocument(txtFileToQString);
 
	QPrinter printer;
 
    QPrintDialog *dlg = new QPrintDialog(&printer, this);
    if (dlg->exec() != QDialog::Accepted)
        return;
 
    document->print(&printer);

How can I add header text and footer text to each page printed ??
Thank you very mutch for you contribute..
Roby