text box with varied font size

[becder]

Could someone please help me with some terminology? What kind of text box is
used on a template or document where the font size is dependant on how much
text is inserted into the box? For example the font size can start out at say
64, and then the more text you type in the box the smaller the font size will
get. The text does not go into the overflow area. Is there a particular name
for this type of box? Thank you for your help.

 

[Rob Giordano \(Crash\)]

Try; right click on the textbox, select Format Textbox > Text Box > in the
section "Text autofitting" try either Shrink text on overflow or Best fit -
one of those sound like they might do what you want.