G2D.StrokeType.Nonscaling : G2D.StrokeType
G2D.HasRounding <R L0.HasProperty : L0.FunctionalRelation
--> L0.Double
+G2D.HasBranchPointRadius <R L0.HasProperty : L0.FunctionalRelation
+ --> L0.Double
G2D.LineEnd <T L0.Property
@L0.optionalProperty G2D.HasLineEndStyle
@L0.singleProperty G2D.HasSize