$tfcreate_options[] = 'maxspacing=' . $_REQUEST['maxspacing'];
$tfcreate_options[] = 'minspacing=' . $_REQUEST['minspacing'];
$tfcreate_options[] = 'nofitlimit=' . $_REQUEST['nofitlimit'];
$tfcreate_options[] = 'shrinklimit=' . $_REQUEST['shrinklimit'];
$tfcreate_options[] = 'spreadlimit=' . $_REQUEST['spreadlimit'];
$tfcreate_options[] = 'charspacing=' . $_REQUEST['charspacing'];
$tffit_options = array('showborder=true');
$tf1 = $p->create_textflow($_REQUEST['text'], implode(' ', $tfcreate_options));
$tf2 = $p->create_textflow($_REQUEST['text'], implode(' ', $tfcreate_options));
$tf3 = $p->create_textflow($_REQUEST['text'], implode(' ', $tfcreate_options));
$tf4 = $p->create_textflow($_REQUEST['text'], implode(' ', $tfcreate_options));
$p->fit_textflow($tf1, 20, 20, 400, 580, implode(' ', $tffit_options));
$p->fit_textflow($tf2, 420, 20, 720, 580, implode(' ', $tffit_options));
$p->fit_textflow($tf3, 740, 20, 960, 580, implode(' ', $tffit_options));
$p->fit_textflow($tf4, 980, 20, 1080, 580, implode(' ', $tffit_options));
$p->delete_textflow($tf1);
$p->delete_textflow($tf2);
$p->delete_textflow($tf3);
$p->delete_textflow($tf4);
$tf = $p->create_textflow(implode(' ', $tfcreate_options), 'fontname=Helvetica fontsize=9 encoding=winansi');
$p->fit_textflow($tf, 5, 5, 1095, 18, implode(' ', $tffit_options));
$p->delete_textflow($tf);
$p->end_page_ext('');
$p->end_document('');
$buf = $p->get_buffer();
$len = strlen($buf);
header("Content-type: application/pdf");
header("Content-Length: {$len}");
header("Content-Disposition: inline; filename=hello.pdf");
print $buf;
} catch (PDFlibException $e) {