{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, 
             EmptyDataDecls, ExistentialQuantification, ScopedTypeVariables #-}

module HROOT.Graf.TCanvas.RawType where


import Foreign.ForeignPtr
import FFICXX.Runtime.Cast  

data RawTCanvas
newtype TCanvas = TCanvas (ForeignPtr RawTCanvas) deriving (Eq, Ord, Show)
instance FPtr TCanvas where
   type Raw TCanvas = RawTCanvas
   get_fptr (TCanvas fptr) = fptr
   cast_fptr_to_obj = TCanvas