my $pdf=PDF::API2->open('mypdf.pdf');
my $ft=$pdf->corefont('Verdana', -encode=>'cp1251');
my $page = $pdf->openpage('1');
my $gfx=$page->gfx();
$gfx->textlabel(570,750,$ft,25,'OOOOOOOOOOOOOOOO',-color => '#09F');

$gfx->textlabel(370,600,$ft,25,'WWWWWWWWWWWWWWWW',-color => '#09F');

$gfx->textlabel(750,855,$ft,50,'088/888888',-color => '#09F');