limitation on vScroll?
Josh Mellicker
josh at dvcreators.net
Thu Jan 25 18:57:53 EST 2007
Thanks Trevor!
On Jan 25, 2007, at 2:19 PM, Trevor DeVore wrote:
> On Jan 25, 2007, at 1:55 PM, Josh Mellicker wrote:
>
>> I have a large scrolling group.
>>
>> If I set the vScroll of this group to 32780 (or any smaller
>> number), no problem, works perfectly.
>>
>> If I set the vScroll of this group to 32781 (or any higher
>> number), the vScroll is set to zero (and the group scroll jumps to
>> the top).
>>
>> Not sure if this has anything to do with the below, just thought
>> I'd include it in the off chance...
>>
>> So, anyone know wat up?
>
> Yep, groups won't scroll beyond that number. It's a limitation in
> the engine design. What I have done in the past is split my groups
> up into smaller segments and use code to scroll them in the proper
> order.
>
> So if you split your group up into two segments then you would
> scroll group 1 using a scroll bar control. As the right edge of
> group 1 entered the viewable area you would start scrolling group 2
> along with it so that it appeared you had one big scrolling group.
> Kind of a bummer.
>
>
> --
> Trevor DeVore
> Blue Mango Learning Systems - www.bluemangolearning.com
> trevor at bluemangolearning.com
>
>
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