redefined GraphicAttr to be expressed as primitives if needed, enhanced render
and export quality if graphic is modified using graphic attributes
(cherry picked from commit 1e79e8da3f8042f7d7bd94b2c9f03cff7545b05c)
Conflicts:
basegfx/inc/basegfx/color/bcolor.hxx
basegfx/inc/basegfx/color/bcolormodifier.hxx
basegfx/source/color/bcolormodifier.cxx
drawinglayer/inc/drawinglayer/primitive2d/graphicprimitivehelper2d.hxx
drawinglayer/inc/drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx
drawinglayer/inc/drawinglayer/primitive3d/modifiedcolorprimitive3d.hxx
drawinglayer/source/primitive2d/graphicprimitive2d.cxx
drawinglayer/source/primitive2d/graphicprimitivehelper2d.cxx
drawinglayer/source/primitive2d/modifiedcolorprimitive2d.cxx
drawinglayer/source/primitive3d/modifiedcolorprimitive3d.cxx
Change-Id: Ief2172efc9cc1b9838de48ec7f536c05573c7dc3
f120005ea4