Global Mapper v25.0

Background Image width / height problem

hyder
hyder Global Mapper User
edited January 2011 in SDK
I know it is a small problem but i 'm stuck with it for the last 2 days.
My problem is of scroll bars, global mapper does not change the background image width / height during zoom In / Out, it just change the view rectangle, so scroll bars of my control does not work.

Thanks