    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- The t'GI.Pango.Objects.EngineShape.EngineShape' class is implemented by engines that
    -- customize the rendering-system dependent part of the
    -- Pango pipeline for a particular script or language.
    -- A t'GI.Pango.Objects.EngineShape.EngineShape' implementation is then specific to both
    -- a particular rendering system or group of rendering systems
    -- and to a particular script. For instance, there is one
    -- t'GI.Pango.Objects.EngineShape.EngineShape' implementation to handle shaping Arabic
    -- for Fontconfig-based backends.

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Pango.Objects.EngineShape
        (

    -- * Exported types
        EngineShape(..)                         ,
        IsEngineShape                           ,
        toEngineShape                           ,

     -- * Methods
    -- ** Overloaded methods #method:Overloaded methods#

    #if defined(ENABLE_OVERLOADING)
        ResolveEngineShapeMethod                ,
    #endif

        ) 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.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    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
    import qualified GHC.OverloadedLabels as OL

    import qualified GI.GObject.Objects.Object as GObject.Object
    import {-# SOURCE #-} qualified GI.Pango.Objects.Engine as Pango.Engine

    -- | Memory-managed wrapper type.
    newtype EngineShape = EngineShape (SP.ManagedPtr EngineShape)
        deriving (EngineShape -> EngineShape -> Bool
    (EngineShape -> EngineShape -> Bool)
    -> (EngineShape -> EngineShape -> Bool) -> Eq EngineShape
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    /= :: EngineShape -> EngineShape -> Bool
    $c/= :: EngineShape -> EngineShape -> Bool
    == :: EngineShape -> EngineShape -> Bool
    $c== :: EngineShape -> EngineShape -> Bool
    Eq)

    instance SP.ManagedPtrNewtype EngineShape where
        toManagedPtr :: EngineShape -> ManagedPtr EngineShape
    toManagedPtr (EngineShape p :: ManagedPtr EngineShape
    p) = ManagedPtr EngineShape
    p

    foreign import ccall "pango_engine_shape_get_type"
        c_pango_engine_shape_get_type :: IO B.Types.GType

    instance B.Types.TypedObject EngineShape where
        glibType :: IO GType
    glibType = IO GType
    c_pango_engine_shape_get_type

    instance B.Types.GObject EngineShape

    -- | Convert 'EngineShape' to and from 'Data.GI.Base.GValue.GValue' with 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue EngineShape where
        toGValue :: EngineShape -> IO GValue
    toGValue o :: EngineShape
    o = do
            GType
    gtype <- IO GType
    c_pango_engine_shape_get_type
            EngineShape -> (Ptr EngineShape -> IO GValue) -> IO GValue
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr EngineShape
    o (GType
    -> (GValue -> Ptr EngineShape -> IO ())
    -> Ptr EngineShape
    -> IO GValue
    forall a. GType -> (GValue -> a -> IO ()) -> a -> IO GValue
    B.GValue.buildGValue GType
    gtype GValue -> Ptr EngineShape -> IO ()
    forall a. GObject a => GValue -> Ptr a -> IO ()
    B.GValue.set_object)

        fromGValue :: GValue -> IO EngineShape
    fromGValue gv :: GValue
    gv = do
            Ptr EngineShape
    ptr <- GValue -> IO (Ptr EngineShape)
    forall b. GObject b => GValue -> IO (Ptr b)
    B.GValue.get_object GValue
    gv :: IO (Ptr EngineShape)
            (ManagedPtr EngineShape -> EngineShape)
    -> Ptr EngineShape -> IO EngineShape
    forall a b.
    (HasCallStack, GObject a, GObject b) =>
    (ManagedPtr a -> a) -> Ptr b -> IO a
    B.ManagedPtr.newObject ManagedPtr EngineShape -> EngineShape
    EngineShape Ptr EngineShape
    ptr

    -- | Type class for types which can be safely cast to `EngineShape`, for instance with `toEngineShape`.
    class (SP.GObject o, O.IsDescendantOf EngineShape o) => IsEngineShape o
    instance (SP.GObject o, O.IsDescendantOf EngineShape o) => IsEngineShape o

    instance O.HasParentTypes EngineShape
    type instance O.ParentTypes EngineShape = '[Pango.Engine.Engine, GObject.Object.Object]

    -- | Cast to `EngineShape`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
    toEngineShape :: (MonadIO m, IsEngineShape o) => o -> m EngineShape
    toEngineShape :: o -> m EngineShape
    toEngineShape = IO EngineShape -> m EngineShape
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO EngineShape -> m EngineShape)
    -> (o -> IO EngineShape) -> o -> m EngineShape
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr EngineShape -> EngineShape) -> o -> IO EngineShape
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    unsafeCastTo ManagedPtr EngineShape -> EngineShape
    EngineShape

    #if defined(ENABLE_OVERLOADING)
    type family ResolveEngineShapeMethod (t :: Symbol) (o :: *) :: * where
        ResolveEngineShapeMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveEngineShapeMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveEngineShapeMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveEngineShapeMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveEngineShapeMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveEngineShapeMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveEngineShapeMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveEngineShapeMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveEngineShapeMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveEngineShapeMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveEngineShapeMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveEngineShapeMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveEngineShapeMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveEngineShapeMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveEngineShapeMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveEngineShapeMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveEngineShapeMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveEngineShapeMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveEngineShapeMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveEngineShapeMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveEngineShapeMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveEngineShapeMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveEngineShapeMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveEngineShapeMethod t EngineShape, O.MethodInfo info EngineShape p) => OL.IsLabel t (EngineShape -> p) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.overloadedMethod @info
    #else
        fromLabel _ = O.overloadedMethod @info
    #endif

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList EngineShape
    type instance O.AttributeList EngineShape = EngineShapeAttributeList
    type EngineShapeAttributeList = ('[ ] :: [(Symbol, *)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList EngineShape = EngineShapeSignalList
    type EngineShapeSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)])

    #endif