module HROOT.Graf.TAttImage.Interface where
import Data.Word
import Foreign.C
import Foreign.Ptr
import Foreign.ForeignPtr
import FFICXX.Runtime.Cast
import HROOT.Graf.TAttImage.RawType
import HROOT.Core.Deletable.Interface
class (IDeletable a) => ITAttImage a where
instance Existable TAttImage where
data Exist TAttImage = forall a. (FPtr a, ITAttImage a) => ETAttImage a
upcastTAttImage :: (FPtr a, ITAttImage a) => a -> TAttImage
upcastTAttImage h = let fh = get_fptr h
fh2 :: ForeignPtr RawTAttImage = castForeignPtr fh
in cast_fptr_to_obj fh2
downcastTAttImage :: (FPtr a, ITAttImage a) => TAttImage -> a
downcastTAttImage h = let fh = get_fptr h
fh2 = castForeignPtr fh
in cast_fptr_to_obj fh2