private void setFinalPageNumber(PdfWriter writer)
{
_totalPageCountTemplate.BeginText();
_totalPageCountTemplate.SetFontAndSize(_pdfRptFont.Fonts[0].BaseFont, 8);
_totalPageCountTemplate.SetTextMatrix(0, 0);
_totalPageCountTemplate.ShowText("" + (writer.CurrentPageNumber - 1));
_totalPageCountTemplate.EndText();
}