Review Request 123137: High DPI pixmap support in Dolphin

[Marco Martin]

> On March 26, 2015, 6:30 p.m., Christoph Feck wrote:
> > src/kitemviews/kstandarditemlistwidget.cpp, line 44
> > <https://git.reviewboard.kde.org/r/123137/diff/1/?file=356715#file356715line44>
> >
> >     Is the scaling ratio a per-screen property? If yes, we cannot just use qApp to query it.

it can be different on different screens, yes


- Marco


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On March 26, 2015, 3:51 p.m., David Edmundson wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/123137/
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> 
> (Updated March 26, 2015, 3:51 p.m.)
> 
> 
> Review request for Dolphin, Christoph Feck and Marco Martin.
> 
> 
> Repository: dolphin
> 
> 
> Description
> -------
> 
> Quite a lot of changes, Dolphin does a /lot/ of special pixmap caching and manipulating.
> 
> Changes are in branch davidedmundson/highdpi
> 
> ----
> 
> 
> Make KPixmapModifier::applyFrame handle high DPI images
> 
> 
> Paint icons at the correct size
> 
> 
> squash me with a some other commit in kitemlistwidgetinformant
> 
> 
> Copy device pixel ratio from original pixmap inside KPixmapModifier::scale
> 
> 
> Create drag pixmaps which match the device pixel ratio
> 
> 
> Provide scaled pixmaps in the main file model
> 
> 
> Enable high DPI pixmaps in Dolphin
> 
> 
> Center align pixmaps in a high DPR friendly way
> 
> 
> Diffs
> -----
> 
>   src/kitemviews/kfileitemlistview.cpp d249bef 
>   src/kitemviews/kfileitemmodelrolesupdater.cpp c18d658 
>   src/kitemviews/kitemlistcontroller.cpp a9ebf97 
>   src/kitemviews/kitemlistwidget.cpp 3eb6b1d 
>   src/kitemviews/kstandarditemlistwidget.h 8264522 
>   src/kitemviews/kstandarditemlistwidget.cpp f663b87 
>   src/kitemviews/private/kpixmapmodifier.h e8ca11a 
>   src/kitemviews/private/kpixmapmodifier.cpp c564ecc 
>   src/main.cpp e8d6c2d 
>   src/panels/information/pixmapviewer.cpp 0053e43 
> 
> Diff: https://git.reviewboard.kde.org/r/123137/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> David Edmundson
> 
>

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