Scrollbar (slider) question - 2nd try

Mark Swindell mdswindell at charter.net
Tue Jun 21 00:52:44 EDT 2005


Jon,
Thank you.  I'll give that a shot.  Should this be  a behavioral  
option that might be built in to Rev at some point?
Mark

On Jun 20, 2005, at 7:15 PM, Jon wrote:

> Mark:
>
> Try something like this:
>
> on MouseUp
>  local l, x
>  put the ClickLoc into l  -- "x,y"
>  put item 1 of l into x
>  put x - the left of me into x
>  put x / the width of me into x -- percentage of progressBar
>  put x * 100 into x -- percentage as intger
>  set the thumbPosition of me to x
> end MouseUp
>
>
> Mark Swindell wrote:
>
>
>> I'm not sure if my question was clear, or if maybe I'm missing   
>> something obvious, but I am trying to figure out how to do  
>> something  that would seem like a normal behavior.  I have a  
>> regular slider.   When I click on the slider, I'd like the  
>> thumbPos of the thumb to  move to that location.
>>
>> This is what happens with a QT player and also the volume slider  
>> in  OS X.   What I can't figure out is how to translate the mouse  
>> click  so that it immediately updates the thumbPos.  The closest  
>> the  properties manager shows is increments for the scroll  
>> distance...  there is no "jump to click" option.
>>
>> Thanks
>> Mark
>>
>>
>> On Jun 20, 2005, at 1:30 PM, Mark Swindell wrote:
>>
>>
>>> On a click in a scroll bar how do you derive (what would be) the   
>>> ThumbPos of the click?  (Set the thumbpos of the target to the   
>>> clickLoc) is the idea.
>>>
>>> Thanks,
>>> Mark
>>> _______
>>>
>>
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