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(parent: 04f6983) | patch
Fix subpixel positioning support
authorJiang Jiang <jiang.jiang@nokia.com>
Fri, 4 Nov 2011 13:47:31 +0000 (14:47 +0100)
committerQt by Nokia <qt-info@nokia.com>
Tue, 8 Nov 2011 06:43:00 +0000 (07:43 +0100)
commit63eae1bd15ea8aa1e4fc460194e34ecb5fc55b3a
treeaf59cef7a05fffcc04655449ad18371f3719c8eetree | snapshot
parent04f6983979021aecd5c3dbb7cc80f864bb4ee56dcommit | diff
Fix subpixel positioning support

Move subpixelPositionForX from QTextureGlyphCache to QFontEngine,
since some font engines like QFontEngineFT may need a custom
implementation or tweak it a little bit.

In QRasterPaintEngine::drawCachedGlyphs, do not add aliasedCoodinate
to x offset as that will break subpixel positioning.

Change-Id: Idbcec617509459b80965220ceb07b17737649bbf
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
src/gui/opengl/qopenglpaintengine.cpp diff | blob | history
src/gui/painting/qpaintengine_raster.cpp diff | blob | history
src/gui/painting/qtextureglyphcache.cpp diff | blob | history
src/gui/painting/qtextureglyphcache_p.h diff | blob | history
src/gui/text/qfontengine.cpp diff | blob | history
src/gui/text/qfontengine_ft.cpp diff | blob | history
src/gui/text/qfontengine_ft_p.h diff | blob | history
src/gui/text/qfontengine_p.h diff | blob | history
src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp diff | blob | history
Domain: UI Framework / Uncategorized;