[Marble-devel] [Differential] [Request, 8 lines] D2138: Fix default crosshair having an offset

[kossebau (Friedrich W. H. Kossebau)]

kossebau created this revision.
kossebau added reviewers: Marble, rahn, nienhueser.

REVISION SUMMARY
  Code assumed all images used for the crosshair have a size of 21x21.
  The default image though is a PNG of a pre-rendered crosshair with a shadow,
  which thus is not of that size.
  That pre-rendered image, crosshairs-darkened.png, also had a size of 32x32,
  while the crosshair in it had a pixel width of 1, so it's center would
  not be pixel aligned with the cross lines. Image now resized to have
  crosshair in the middle pixels.

TEST PLAN
  Crosshair now is centered on middle, tested e.g. with 0, 0 lonlat.

REPOSITORY
  rMARBLE Marble

BRANCH
  fixDefaultCrossHairPosition

REVISION DETAIL
  https://phabricator.kde.org/D2138

AFFECTED FILES
  src/plugins/render/crosshairs/CrosshairsPlugin.cpp
  src/plugins/render/crosshairs/crosshairs-darkened.png

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: kossebau, #marble, rahn, nienhueser
Cc: marble-devel
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