[Interest] Wrong position QStyleOptionProgressBar on macOS

[Roman Wüger]

John, thank you very much,

your solution worked as expected.

Best Regards
Roma 

> Am 20.03.2020 um 20:46 schrieb John Weeks <john at wavemetrics.com>:
> 
> Roman-
> 
> Alot of QStyle code seems to think that all drawing will be done in a widget solely occupied by whatever it is that QStyle is drawing. I guess folks like you and me who try to use QStyle to get cross-platform control appearance for sub-rects of a widget aren't very common.
> 
> I finally did this for QStyleProgressBar:
>    QStyleOptionProgressBar options;
>        painter->translate(r.left, r.top);
>        options.rect.moveTo(0,0);
> 
> A few QStyle things mess with the QPainter transformation matrix. In that case, the only thing I can find to work around the problems is to paint the QStyle object into a QImage or QPixmap, then draw that image wherever you need it.
> 
> I have filed bugs against some of these problems, and gotten very little attention.
> 
> -John Weeks
> 
>> On Mar 20, 2020, at 12:02 PM, Roman Wüger <roman.wueger at gmx.at> wrote:
>> 
>> Hello,
>> 
>> I use QStyleOptionProgressBar on macOS Catalina with Qt 5.14.1 and tried versions back to 5.11.3. 
>> 
>> In a Table the progressbar is always displayed in row 0 and column 0 which is wrong even the current row is 6 or something like that and column is 1 or similar.
>> 
>> Any hints on this issue?
>> 
>> Best Regards
>> Roman 
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