[squeak-dev] How to make a scrollpane adjust to its content?

karl ramberg karlramberg at gmail.com
Tue Jan 12 19:24:04 UTC 2016


Ugh,
Didn't read the question correctly.

I see any passive ways scroll delta is updated in the image.

Best,
Karl


On Tue, Jan 12, 2016 at 8:16 PM, karl ramberg <karlramberg at gmail.com> wrote:

> sp setScrollDeltas
>
> Best,
> Karl
>
> On Tue, Jan 12, 2016 at 8:03 PM, Nicolai Hess <nicolaihess at gmail.com>
> wrote:
>
>> See stackoverflow question
>>
>> http://stackoverflow.com/questions/34722545/how-to-make-a-scrollpane-adjust-to-its-content/34751687#34751687
>>
>> all I came up with is
>> calling
>> sp setScrollDeltas.
>>
>> This will reset (or add or remove) the scrollbars.
>>
>> I was wondering why something like
>> rows updateLayout or
>> rows changed
>>
>> doesn't work.
>>
>> Do we have a way to let a ScrollPane "know" when the submorphs changed ?
>> Some way for listening to newly added submorphs. Or add
>> the pane to dependents for its scrolled area and notify on changes for
>> submorphs or just
>> the size?
>> (The content morph ("rows" in this example) can automatically adjust its
>> size when we add new submorphs)
>>
>>
>> nicolai
>>
>>
>>
>>
>>
>
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