{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Graf.TCanvas.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Graf.TCanvas.RawType
import HROOT.Graf.TPad.Interface

class (ITPad a) => ITCanvas a where
        toggleEditor :: () => a -> IO ()
        
        toggleEventStatus :: () => a -> IO ()
        
        toggleToolBar :: () => a -> IO ()
        
        toggleToolTips :: () => a -> IO ()

upcastTCanvas :: forall a . (FPtr a, ITCanvas a) => a -> TCanvas
upcastTCanvas :: forall a. (FPtr a, ITCanvas a) => a -> TCanvas
upcastTCanvas a
h
  = let fh :: Ptr (Raw a)
fh = a -> Ptr (Raw a)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr a
h
        Ptr RawTCanvas
fh2 :: Ptr RawTCanvas = Ptr (Raw a) -> Ptr RawTCanvas
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TCanvas) -> TCanvas
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TCanvas)
Ptr RawTCanvas
fh2

downcastTCanvas :: forall a . (FPtr a, ITCanvas a) => TCanvas -> a
downcastTCanvas :: forall a. (FPtr a, ITCanvas a) => TCanvas -> a
downcastTCanvas TCanvas
h
  = let fh :: Ptr (Raw TCanvas)
fh = TCanvas -> Ptr (Raw TCanvas)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TCanvas
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTCanvas -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TCanvas)
Ptr RawTCanvas
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2