This helps make emfplus.cxx more readable.
No source code was changed, only moved except these
renamed to avoid inheritance warnings::
EMFPBrush::transformation renamed to brush_transformation
EMFPPen::transformation renamed to pen_transformation
Change-Id: I6952d6300c9c459833c2dda2b715d851b9e80de7
Reviewed-on: https://gerrit.libreoffice.org/31165
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: jan iversen <jani@documentfoundation.org>
