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

module HROOT.Core.TAttBBox.Implementation where


import FFICXX.Runtime.Cast

import HROOT.Core.TAttBBox.RawType
import HROOT.Core.TAttBBox.FFI
import HROOT.Core.TAttBBox.Interface
import HROOT.Core.TAttBBox.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 ITAttBBox TAttBBox where
instance IDeletable TAttBBox where
  delete = xform0 c_tattbbox_delete

instance ITAttBBox (Exist TAttBBox) where

instance IDeletable (Exist TAttBBox) where
  delete (ETAttBBox x) = delete x







instance FPtr (Exist TAttBBox) where
  type Raw (Exist TAttBBox) = RawTAttBBox
  get_fptr (ETAttBBox obj) = castForeignPtr (get_fptr obj)
  cast_fptr_to_obj fptr = ETAttBBox (cast_fptr_to_obj (fptr :: ForeignPtr RawTAttBBox) :: TAttBBox)