NonZeroRule       399 Magick++/lib/Magick++/Include.h   using MagickCore::NonZeroRule;
NonZeroRule      1740 coders/wmf.c         DrawSetClipRule(WmfDrawingWand,NonZeroRule);
NonZeroRule      3797 magick/draw.c    if (fill_rule != NonZeroRule)
NonZeroRule      4681 magick/draw.c    clone_info->fill_rule=NonZeroRule;
NonZeroRule      1023 magick/option.c     { "NonZero", NonZeroRule, UndefinedOptionFlag, MagickFalse },