Formating objects in Reports for printouts

Hi Everybody,

I need help in printing a document, wherein I'am using wide180.prt file (in character mode ofcourse) for printing the document. In this particular document I want a certain no. say document no. to be printed in a bigger fontsize say 14, rest all the objects should be of size 10. Can somebody give the script for doing the necessary changes in the print file so that font size of Document No. object is increased to 14.
my wide180.prt file contains :

printer "wide180"

height 66
width 180

after page control(L)

return control(M)
linefeed control(J)




Regards,
SFDBA