Adjusting output to a rich text box

[dbo]

I'm looking to output text to a rich text box. The number of
characters and lines will always be different. I need the output to
fill the whole rich text box everytime. How can I do this?

Thanks

Dan

 

[dbo]

Is there no way to do this?

What I am doing is creating an array based on a users input. The array
is then displayed as a combo of "X" and " " characters. The way I have
it now (the default i assume) the array displayes as a set font size in
the upper left hand corner of the rich text box. I'd like it to adjust
the font / stretch (or shink if it has to) so that the whole rtb is
filled with the array. It makes it easier to see and makes more sense
(as opposed to having a lot of blank space OR having to use the scroll
bars to see the whole thing.)