module HROOT.Class.TLegend.Interface where
import Data.Word
import Foreign.ForeignPtr
import HROOT.TypeCast
import HROOT.Class.TLegend.RawType
import HROOT.Class.TLegendEntry.RawType
import HROOT.Class.TObject.Interface
import HROOT.Class.TPave.Interface
import HROOT.Class.TAttText.Interface
class (ITPave a,ITAttText a) => ITLegend a where
addEntry :: (ITObject c0, FPtr c0) => a -> c0 -> String -> String -> IO TLegendEntry
instance Existable TLegend where
data Exist TLegend = forall a. (FPtr a, ITLegend a) => ETLegend a
upcastTLegend :: (FPtr a, ITLegend a) => a -> TLegend
upcastTLegend h = let fh = get_fptr h
fh2 :: ForeignPtr RawTLegend = castForeignPtr fh
in cast_fptr_to_obj fh2