The problem is than scroller left never change when scrollbar is scrolled.
I´m seeing the state of scrollpane and don´t see a change in a var when is
scrolled. My purpose with that is change position of row header to same X of
rows panel.
Regards and thanks for the help :)
Alain Plantec-4 wrote:
>
> Hi all,
>
> The left reference is given by
> scroller left
>
> Did you have a look at MorphTreeMorph. It seems that it is very near of
> your grid.
> www.squeaksource.com/Momo
> It includes 2 examples.
> LazyClassList new openOn: Object
> see attached screenshot.
> Cheers
> Alain
>
> nullPointer a écrit :
>> I´m developing a grid for my UIBuilder. For the moment show a few cells
>> and
>> columns.The rows area is a ScrollPane widget with TableLayout policy. The
>> rows header is another panel.
>> In vertical scroll the behavior is correct, the rows scrolling and the
>> header is fixed ->
>>
>> http://img43.imageshack.us/i/capturadepantalla200911w.png/
>>
>>
>> my problem is in the horizontal scroll, in that case rows area scroll
>> good,
>> but obviosly the header columns dont "match" with the rows columns, only
>> is
>> a panel ->
>>
>> http://img10.imageshack.us/i/capturadepantalla200911f.png/
>>
>>
>> I´m catching the "scrolling" event, but i dont have a position reference
>> for
>> relocate the rows header panel. The rows area position don´t change when
>> is
>> scrolled, is strange.
>>
>> I hope to me to have expressed well… :|
>>
>
>
>
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