Balazs Varga
1882c2017f
Follow-up to 92d78c3fa385f794b63cf6b328b41222f9e4c8b2 (Table Styles: Move Calc table style generation from OOXML filter to core). ComplexColor::applyTransformations() applies LumMod and LumOff as two separate RGB-HSL-RGB round-trips, which can produce off-by-one color values due to intermediate uint8 rounding. The OOXML filter's Color::getColor() avoided this by staying in HSL between the two transforms. Add ColorSet::resolveOOXMLColor() which collects LumMod and LumOff from the ComplexColor transforms and applies them in a single ApplyLumModOff() call. Also fixes the ComplexColor transform scale in TableStyleGenerator from 100'000 (OOXML scale) to 10'000 (ComplexColor convention), matching what the oox filter's createComplexColor() produces. Change-Id: Id0173f44ffa3663893e3012d7aefbeabbe264241 Reviewed-on: https://gerrit.collaboraoffice.com/c/core/+/232 Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com> Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com> (cherry picked from commit b44399314130a10698a18ffdab482a68bfdcff1a) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/204568 Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org> Tested-by: Jenkins