module HROOT.Class.TLegendEntry.Interface where
import Data.Word
import Foreign.ForeignPtr
import HROOT.TypeCast
import HROOT.Class.TLegendEntry.RawType
import HROOT.Class.TObject.Interface
import HROOT.Class.TAttText.Interface
import HROOT.Class.TAttLine.Interface
import HROOT.Class.TAttFill.Interface
import HROOT.Class.TAttMarker.Interface
class (ITObject a,ITAttText a,ITAttLine a,ITAttFill a,ITAttMarker a) => ITLegendEntry a where
instance Existable TLegendEntry where
data Exist TLegendEntry = forall a. (FPtr a, ITLegendEntry a) => ETLegendEntry a
upcastTLegendEntry :: (FPtr a, ITLegendEntry a) => a -> TLegendEntry
upcastTLegendEntry h = let fh = get_fptr h
fh2 :: ForeignPtr RawTLegendEntry = castForeignPtr fh
in cast_fptr_to_obj fh2