Stupid Programming Challenge

Scott Rossi scott at tactilemedia.com
Mon Nov 27 23:47:24 CST 2006


Recently, Trevor DeVore wrote:

> ON initScrollbar
>      set the thumbposition of sb "scroller" to 0
>      set thumbsize of sb "scroller" to 100 * (height of group
> "master" / formattedheight of group "master")
>      put formattedheight of group "master" - the height of grp
> "master" into theEndValue
>      IF theEndValue > 0 THEN add the thumbsize of sb "scroller" to
> theEndValue
>      ELSE put 0 into theEndValue
>      set endvalue of sb "scroller" to theEndValue
> END initScrollbar

Your script works as well -- thanks Trevor.

I think my problem was over-interpreting the docs and coming up with some
crazy proportional math that wasn't necessary.  The following two lines work
like above:

set endValue of sb "scroller" to (formattedHeight of grp "master")
set thumbSize of sb "scroller" to (height of grp "master")

Best Regards,

Scott Rossi
Creative Director
Tactile Media, Multimedia & Design
-----
E: scott at tactilemedia.com
W: http://www.tactilemedia.com





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