D19432: [text thumbnailer] Use KSyntaxHighlighting for text rendering

[Friedrich W. H. Kossebau]

kossebau updated this revision to Diff 52901.
kossebau added a comment.


  Changes:
  
  - clip when drawing the text document, so our "page" margins stay clean
  - for that reuse vars some more
  
  Somehow the old custom margins look nicer to me, so I kept the logic in the
  code.
  Seems QTextDocument draws the text with a bit more line-spacing, but not
  sure if additional code to influence that is worth it.

REPOSITORY
  R320 KIO Extras

CHANGES SINCE LAST UPDATE
  https://phabricator.kde.org/D19432?vs=52899&id=52901

BRANCH
  addsyntaxhighlighttotextpreview

REVISION DETAIL
  https://phabricator.kde.org/D19432

AFFECTED FILES
  CMakeLists.txt
  thumbnail/CMakeLists.txt
  thumbnail/textcreator.cpp
  thumbnail/textcreator.h

To: kossebau, broulik
Cc: vkrause, cfeck, kde-frameworks-devel, kfm-devel, alexde, feverfew, michaelh, spoorun, navarromorales, firef, ngraham, andrebarros, bruns, emmanuelp, mikesomov
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