{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, EmptyDataDecls, 
             OverlappingInstances, IncoherentInstances #-}

module HROOT.Graf.TAttImage.Implementation where


import FFICXX.Runtime.Cast

import HROOT.Graf.TAttImage.RawType
import HROOT.Graf.TAttImage.FFI
import HROOT.Graf.TAttImage.Interface
import HROOT.Graf.TAttImage.Cast

import HROOT.Core.Deletable.RawType
import HROOT.Core.Deletable.Cast
import HROOT.Core.Deletable.Interface

import Data.Word
import Foreign.C
import Foreign.Ptr 
import Foreign.ForeignPtr

import System.IO.Unsafe


instance ITAttImage TAttImage where
instance IDeletable TAttImage where
  delete = xform0 c_tattimage_delete

instance ITAttImage (Exist TAttImage) where

instance IDeletable (Exist TAttImage) where
  delete (ETAttImage x) = delete x







instance FPtr (Exist TAttImage) where
  type Raw (Exist TAttImage) = RawTAttImage
  get_fptr (ETAttImage obj) = castForeignPtr (get_fptr obj)
  cast_fptr_to_obj fptr = ETAttImage (cast_fptr_to_obj (fptr :: ForeignPtr RawTAttImage) :: TAttImage)