{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Core.TObject.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Core.TObject.RawType import HROOT.Core.TClass.RawType import STD.Deletable.Interface class (IDeletable a) => ITObject a where clear :: (Castable c0 CString) => a -> c0 -> IO () draw :: (Castable c0 CString) => a -> c0 -> IO () findObject :: (Castable c0 CString) => a -> c0 -> IO TObject getName :: () => a -> IO CString isA :: () => a -> IO TClass paint :: (Castable c0 CString) => a -> c0 -> IO () printObj :: (Castable c0 CString) => a -> c0 -> IO () saveAs :: (Castable c1 CString, Castable c0 CString) => a -> c0 -> c1 -> IO () write :: (Castable c0 CString) => a -> c0 -> CInt -> CInt -> IO CInt write_ :: () => a -> IO CInt upcastTObject :: forall a . (FPtr a, ITObject a) => a -> TObject upcastTObject :: forall a. (FPtr a, ITObject a) => a -> TObject upcastTObject 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 RawTObject fh2 :: Ptr RawTObject = Ptr (Raw a) -> Ptr RawTObject forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TObject) -> TObject forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TObject) Ptr RawTObject fh2 downcastTObject :: forall a . (FPtr a, ITObject a) => TObject -> a downcastTObject :: forall a. (FPtr a, ITObject a) => TObject -> a downcastTObject TObject h = let fh :: Ptr (Raw TObject) fh = TObject -> Ptr (Raw TObject) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TObject h fh2 :: Ptr (Raw a) fh2 = Ptr RawTObject -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TObject) Ptr RawTObject fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2