D29526: Thumbnails: make thumbnail generation dpr-aware

[Stefan Brüns]

bruns added inline comments.

INLINE COMMENTS

> thumbnail.cpp:143
>  
> +bool createThumbnail(ThumbCreator *creator, const QString &path, int width, int height, QImage &img, qreal devicePixelRatio = 1.0)
> +{

Has to be static or in an anonymous namespace.

> thumbnail.cpp:149
> +    } else {
> +        return creator->create(path, width, height, img);
> +    }

`width * dpr, height * dpr` gives the wanted result even without explicit support for DPR for the majority of the thumbnailer.

REPOSITORY
  R320 KIO Extras

REVISION DETAIL
  https://phabricator.kde.org/D29526

To: meven, #frameworks, dfaure, broulik, sitter, ngraham, bruns
Cc: bruns, kde-frameworks-devel, kfm-devel, waitquietly, azyx, nikolaik, pberestov, iasensio, aprcela, fprice, LeGast00n, cblack, fbampaloukas, alexde, Codezela, feverfew, meven, michaelh, spoorun, navarromorales, firef, ngraham, andrebarros, emmanuelp, rdieter, mikesomov
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