{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}

module GI.Cairo.Structs.Surface
    ( 

-- * Exported types
    Surface(..)                             ,
    noSurface                               ,


    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP


newtype Surface = Surface (ManagedPtr Surface)
foreign import ccall "cairo_gobject_surface_get_type" c_cairo_gobject_surface_get_type :: 
    IO GType

instance BoxedObject Surface where
    boxedType _ = c_cairo_gobject_surface_get_type

noSurface :: Maybe Surface
noSurface = Nothing


instance O.HasAttributeList Surface
type instance O.AttributeList Surface = SurfaceAttributeList
type SurfaceAttributeList = ('[ ] :: [(Symbol, *)])

type family ResolveSurfaceMethod (t :: Symbol) (o :: *) :: * where
    ResolveSurfaceMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveSurfaceMethod t Surface, O.MethodInfo info Surface p) => O.IsLabelProxy t (Surface -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveSurfaceMethod t Surface, O.MethodInfo info Surface p) => O.IsLabel t (Surface -> p) where
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif