XScreenToValue and YScreenToValue
Posted: Mon Oct 10, 2005 2:37 pm
I am using the functions XScreenToValue and YScreenToValue to calculate a set indexes into my data for a box that is drawn on the screen using mouse clicks and movements. Is there a function that performs the opposite calculation? I need to recalculate X and Y pixel locations to redraw the box when the screen is resized.
Thanks in advance.
Thanks in advance.