changing default fonts

how to change the default fonts for oracle forms and oracle reports

Hi dhawalbhatia.
R u looking to change fonts for all text_fields r some of them. If selected fields go to field property and chage font.

Thanks
ABC

i want to have my whole application in gujarati as well as english.one at a time.
working with english is fine. but how to set gujarati fonts as default?i.e duirng form building as weell as during runtime. when the client enters data into the form it should go in gujarrati.