    {-# LANGUAGE ImplicitParams, RankNTypes, TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- A surface that is used during DND.

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

    module GI.Gdk.Interfaces.DragSurface
        (

    -- * Exported types
        DragSurface(..)                         ,
        IsDragSurface                           ,
        toDragSurface                           ,

     -- * Methods
    -- |
    --
    --  === __Click to display all available methods, including inherited ones__
    -- ==== Methods
    -- [beep]("GI.Gdk.Objects.Surface#g:method:beep"), [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [createCairoContext]("GI.Gdk.Objects.Surface#g:method:createCairoContext"), [createGlContext]("GI.Gdk.Objects.Surface#g:method:createGlContext"), [createSimilarSurface]("GI.Gdk.Objects.Surface#g:method:createSimilarSurface"), [createVulkanContext]("GI.Gdk.Objects.Surface#g:method:createVulkanContext"), [destroy]("GI.Gdk.Objects.Surface#g:method:destroy"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [hide]("GI.Gdk.Objects.Surface#g:method:hide"), [isDestroyed]("GI.Gdk.Objects.Surface#g:method:isDestroyed"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [present]("GI.Gdk.Interfaces.DragSurface#g:method:present"), [queueRender]("GI.Gdk.Objects.Surface#g:method:queueRender"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [requestLayout]("GI.Gdk.Objects.Surface#g:method:requestLayout"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [translateCoordinates]("GI.Gdk.Objects.Surface#g:method:translateCoordinates"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
    --
    -- ==== Getters
    -- [getCursor]("GI.Gdk.Objects.Surface#g:method:getCursor"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getDeviceCursor]("GI.Gdk.Objects.Surface#g:method:getDeviceCursor"), [getDevicePosition]("GI.Gdk.Objects.Surface#g:method:getDevicePosition"), [getDisplay]("GI.Gdk.Objects.Surface#g:method:getDisplay"), [getFrameClock]("GI.Gdk.Objects.Surface#g:method:getFrameClock"), [getHeight]("GI.Gdk.Objects.Surface#g:method:getHeight"), [getMapped]("GI.Gdk.Objects.Surface#g:method:getMapped"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getScale]("GI.Gdk.Objects.Surface#g:method:getScale"), [getScaleFactor]("GI.Gdk.Objects.Surface#g:method:getScaleFactor"), [getWidth]("GI.Gdk.Objects.Surface#g:method:getWidth").
    --
    -- ==== Setters
    -- [setCursor]("GI.Gdk.Objects.Surface#g:method:setCursor"), [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setDeviceCursor]("GI.Gdk.Objects.Surface#g:method:setDeviceCursor"), [setInputRegion]("GI.Gdk.Objects.Surface#g:method:setInputRegion"), [setOpaqueRegion]("GI.Gdk.Objects.Surface#g:method:setOpaqueRegion"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty").

    #if defined(ENABLE_OVERLOADING)
        ResolveDragSurfaceMethod                ,
    #endif

    -- ** present #method:present#

    #if defined(ENABLE_OVERLOADING)
        DragSurfacePresentMethodInfo            ,
    #endif
        dragSurfacePresent                      ,

     -- * Signals

    -- ** computeSize #signal:computeSize#

        DragSurfaceComputeSizeCallback          ,
    #if defined(ENABLE_OVERLOADING)
        DragSurfaceComputeSizeSignalInfo        ,
    #endif
        afterDragSurfaceComputeSize             ,
        onDragSurfaceComputeSize                ,

        ) 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.GHashTable as B.GHT
    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.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    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 GHC.Records as R
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)
    import qualified GI.Cairo.Enums as Cairo.Enums
    import qualified GI.Cairo.Structs.Context as Cairo.Context
    import qualified GI.Cairo.Structs.Region as Cairo.Region
    import qualified GI.Cairo.Structs.Surface as Cairo.Surface
    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import qualified GI.GLib.Structs.Bytes as GLib.Bytes
    import qualified GI.GLib.Structs.String as GLib.String
    import qualified GI.GObject.Objects.Object as GObject.Object
    import qualified GI.Gdk.Callbacks as Gdk.Callbacks
    import {-# SOURCE #-} qualified GI.Gdk.Enums as Gdk.Enums
    import {-# SOURCE #-} qualified GI.Gdk.Flags as Gdk.Flags
    import {-# SOURCE #-} qualified GI.Gdk.Interfaces.Paintable as Gdk.Paintable
    import {-# SOURCE #-} qualified GI.Gdk.Objects.AppLaunchContext as Gdk.AppLaunchContext
    import {-# SOURCE #-} qualified GI.Gdk.Objects.CairoContext as Gdk.CairoContext
    import {-# SOURCE #-} qualified GI.Gdk.Objects.CicpParams as Gdk.CicpParams
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Clipboard as Gdk.Clipboard
    import {-# SOURCE #-} qualified GI.Gdk.Objects.ContentProvider as Gdk.ContentProvider
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Cursor as Gdk.Cursor
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Device as Gdk.Device
    import {-# SOURCE #-} qualified GI.Gdk.Objects.DeviceTool as Gdk.DeviceTool
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Display as Gdk.Display
    import {-# SOURCE #-} qualified GI.Gdk.Objects.DrawContext as Gdk.DrawContext
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Event as Gdk.Event
    import {-# SOURCE #-} qualified GI.Gdk.Objects.FrameClock as Gdk.FrameClock
    import {-# SOURCE #-} qualified GI.Gdk.Objects.GLContext as Gdk.GLContext
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Monitor as Gdk.Monitor
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Seat as Gdk.Seat
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Snapshot as Gdk.Snapshot
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Surface as Gdk.Surface
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Texture as Gdk.Texture
    import {-# SOURCE #-} qualified GI.Gdk.Objects.VulkanContext as Gdk.VulkanContext
    import {-# SOURCE #-} qualified GI.Gdk.Structs.ColorState as Gdk.ColorState
    import {-# SOURCE #-} qualified GI.Gdk.Structs.ContentFormats as Gdk.ContentFormats
    import {-# SOURCE #-} qualified GI.Gdk.Structs.DmabufFormats as Gdk.DmabufFormats
    import {-# SOURCE #-} qualified GI.Gdk.Structs.DragSurfaceSize as Gdk.DragSurfaceSize
    import {-# SOURCE #-} qualified GI.Gdk.Structs.EventSequence as Gdk.EventSequence
    import {-# SOURCE #-} qualified GI.Gdk.Structs.FrameTimings as Gdk.FrameTimings
    import {-# SOURCE #-} qualified GI.Gdk.Structs.KeymapKey as Gdk.KeymapKey
    import {-# SOURCE #-} qualified GI.Gdk.Structs.Rectangle as Gdk.Rectangle
    import {-# SOURCE #-} qualified GI.Gdk.Structs.TimeCoord as Gdk.TimeCoord
    import qualified GI.GdkPixbuf.Objects.Pixbuf as GdkPixbuf.Pixbuf
    import qualified GI.Gio.Callbacks as Gio.Callbacks
    import qualified GI.Gio.Interfaces.AsyncResult as Gio.AsyncResult
    import qualified GI.Gio.Interfaces.File as Gio.File
    import qualified GI.Gio.Interfaces.Icon as Gio.Icon
    import qualified GI.Gio.Interfaces.ListModel as Gio.ListModel
    import qualified GI.Gio.Interfaces.LoadableIcon as Gio.LoadableIcon
    import qualified GI.Gio.Objects.AppLaunchContext as Gio.AppLaunchContext
    import qualified GI.Gio.Objects.Cancellable as Gio.Cancellable
    import qualified GI.Gio.Objects.InputStream as Gio.InputStream
    import qualified GI.Gio.Objects.OutputStream as Gio.OutputStream
    import qualified GI.Pango.Enums as Pango.Enums

    #else
    import qualified GI.GObject.Objects.Object as GObject.Object
    import {-# SOURCE #-} qualified GI.Gdk.Objects.Surface as Gdk.Surface
    import {-# SOURCE #-} qualified GI.Gdk.Structs.DragSurfaceSize as Gdk.DragSurfaceSize

    #endif

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

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

    foreign import ccall "gdk_drag_surface_get_type"
        c_gdk_drag_surface_get_type :: IO B.Types.GType

    instance B.Types.TypedObject DragSurface where
        glibType :: IO GType
    glibType = IO GType
    c_gdk_drag_surface_get_type

    instance B.Types.GObject DragSurface

    -- | Type class for types which can be safely cast to t'DragSurface', for instance with `toDragSurface`.
    class (SP.GObject o, O.IsDescendantOf DragSurface o) => IsDragSurface o
    instance (SP.GObject o, O.IsDescendantOf DragSurface o) => IsDragSurface o

    instance O.HasParentTypes DragSurface
    type instance O.ParentTypes DragSurface = '[GObject.Object.Object, Gdk.Surface.Surface]

    -- | Cast to t'DragSurface', for types for which this is known to be safe. For general casts, use 'Data.GI.Base.ManagedPtr.castTo'.
    toDragSurface :: (MIO.MonadIO m, IsDragSurface o) => o -> m DragSurface
    toDragSurface :: forall (m :: * -> *) o.
    (MonadIO m, IsDragSurface o) =>
    o -> m DragSurface
    toDragSurface = IO DragSurface -> m DragSurface
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO DragSurface -> m DragSurface)
    -> (o -> IO DragSurface) -> o -> m DragSurface
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr DragSurface -> DragSurface) -> o -> IO DragSurface
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    B.ManagedPtr.unsafeCastTo ManagedPtr DragSurface -> DragSurface
    DragSurface

    -- | Convert t'DragSurface' to and from t'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe DragSurface) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_gdk_drag_surface_get_type
        gvalueSet_ :: Ptr GValue -> Maybe DragSurface -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe DragSurface
    P.Nothing = Ptr GValue -> Ptr DragSurface -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv (Ptr DragSurface
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr DragSurface)
        gvalueSet_ Ptr GValue
    gv (P.Just DragSurface
    obj) = DragSurface -> (Ptr DragSurface -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr DragSurface
    obj (Ptr GValue -> Ptr DragSurface -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe DragSurface)
    gvalueGet_ Ptr GValue
    gv = do
            ptr <- Ptr GValue -> IO (Ptr DragSurface)
    forall a. GObject a => Ptr GValue -> IO (Ptr a)
    B.GValue.get_object Ptr GValue
    gv :: IO (FP.Ptr DragSurface)
            if ptr /= FP.nullPtr
            then P.Just <$> B.ManagedPtr.newObject DragSurface ptr
            else return P.Nothing

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList DragSurface
    type instance O.AttributeList DragSurface = DragSurfaceAttributeList
    type DragSurfaceAttributeList = ('[ '("cursor", Gdk.Surface.SurfaceCursorPropertyInfo), '("display", Gdk.Surface.SurfaceDisplayPropertyInfo), '("frameClock", Gdk.Surface.SurfaceFrameClockPropertyInfo), '("height", Gdk.Surface.SurfaceHeightPropertyInfo), '("mapped", Gdk.Surface.SurfaceMappedPropertyInfo), '("scale", Gdk.Surface.SurfaceScalePropertyInfo), '("scaleFactor", Gdk.Surface.SurfaceScaleFactorPropertyInfo), '("width", Gdk.Surface.SurfaceWidthPropertyInfo)] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type family ResolveDragSurfaceMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveDragSurfaceMethod "beep" o = Gdk.Surface.SurfaceBeepMethodInfo
        ResolveDragSurfaceMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveDragSurfaceMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveDragSurfaceMethod "createCairoContext" o = Gdk.Surface.SurfaceCreateCairoContextMethodInfo
        ResolveDragSurfaceMethod "createGlContext" o = Gdk.Surface.SurfaceCreateGlContextMethodInfo
        ResolveDragSurfaceMethod "createSimilarSurface" o = Gdk.Surface.SurfaceCreateSimilarSurfaceMethodInfo
        ResolveDragSurfaceMethod "createVulkanContext" o = Gdk.Surface.SurfaceCreateVulkanContextMethodInfo
        ResolveDragSurfaceMethod "destroy" o = Gdk.Surface.SurfaceDestroyMethodInfo
        ResolveDragSurfaceMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveDragSurfaceMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveDragSurfaceMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveDragSurfaceMethod "hide" o = Gdk.Surface.SurfaceHideMethodInfo
        ResolveDragSurfaceMethod "isDestroyed" o = Gdk.Surface.SurfaceIsDestroyedMethodInfo
        ResolveDragSurfaceMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveDragSurfaceMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveDragSurfaceMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveDragSurfaceMethod "present" o = DragSurfacePresentMethodInfo
        ResolveDragSurfaceMethod "queueRender" o = Gdk.Surface.SurfaceQueueRenderMethodInfo
        ResolveDragSurfaceMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveDragSurfaceMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveDragSurfaceMethod "requestLayout" o = Gdk.Surface.SurfaceRequestLayoutMethodInfo
        ResolveDragSurfaceMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveDragSurfaceMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveDragSurfaceMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveDragSurfaceMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveDragSurfaceMethod "translateCoordinates" o = Gdk.Surface.SurfaceTranslateCoordinatesMethodInfo
        ResolveDragSurfaceMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveDragSurfaceMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveDragSurfaceMethod "getCursor" o = Gdk.Surface.SurfaceGetCursorMethodInfo
        ResolveDragSurfaceMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveDragSurfaceMethod "getDeviceCursor" o = Gdk.Surface.SurfaceGetDeviceCursorMethodInfo
        ResolveDragSurfaceMethod "getDevicePosition" o = Gdk.Surface.SurfaceGetDevicePositionMethodInfo
        ResolveDragSurfaceMethod "getDisplay" o = Gdk.Surface.SurfaceGetDisplayMethodInfo
        ResolveDragSurfaceMethod "getFrameClock" o = Gdk.Surface.SurfaceGetFrameClockMethodInfo
        ResolveDragSurfaceMethod "getHeight" o = Gdk.Surface.SurfaceGetHeightMethodInfo
        ResolveDragSurfaceMethod "getMapped" o = Gdk.Surface.SurfaceGetMappedMethodInfo
        ResolveDragSurfaceMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveDragSurfaceMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveDragSurfaceMethod "getScale" o = Gdk.Surface.SurfaceGetScaleMethodInfo
        ResolveDragSurfaceMethod "getScaleFactor" o = Gdk.Surface.SurfaceGetScaleFactorMethodInfo
        ResolveDragSurfaceMethod "getWidth" o = Gdk.Surface.SurfaceGetWidthMethodInfo
        ResolveDragSurfaceMethod "setCursor" o = Gdk.Surface.SurfaceSetCursorMethodInfo
        ResolveDragSurfaceMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveDragSurfaceMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveDragSurfaceMethod "setDeviceCursor" o = Gdk.Surface.SurfaceSetDeviceCursorMethodInfo
        ResolveDragSurfaceMethod "setInputRegion" o = Gdk.Surface.SurfaceSetInputRegionMethodInfo
        ResolveDragSurfaceMethod "setOpaqueRegion" o = Gdk.Surface.SurfaceSetOpaqueRegionMethodInfo
        ResolveDragSurfaceMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveDragSurfaceMethod l o = O.MethodResolutionFailed l o

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

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveDragSurfaceMethod t DragSurface, O.OverloadedMethod info DragSurface p, R.HasField t DragSurface p) => R.HasField t DragSurface p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveDragSurfaceMethod t DragSurface, O.OverloadedMethodInfo info DragSurface) => OL.IsLabel t (O.MethodProxy info DragSurface) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif

    -- method DragSurface::present
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "drag_surface"
    --           , argType =
    --               TInterface Name { namespace = "Gdk" , name = "DragSurface" }
    --           , argCType = Just "GdkDragSurface*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the `GdkDragSurface` to show"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "width"
    --           , argType = TBasicType TInt
    --           , argCType = Just "int"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the unconstrained drag_surface width to layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "height"
    --           , argType = TBasicType TInt
    --           , argCType = Just "int"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just "the unconstrained drag_surface height to layout"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gdk_drag_surface_present" gdk_drag_surface_present ::
        Ptr DragSurface ->                      -- drag_surface : TInterface (Name {namespace = "Gdk", name = "DragSurface"})
        Int32 ->                                -- width : TBasicType TInt
        Int32 ->                                -- height : TBasicType TInt
        IO CInt

    -- | Present /@dragSurface@/.
    dragSurfacePresent ::
        (B.CallStack.HasCallStack, MonadIO m, IsDragSurface a) =>
        a
        -- ^ /@dragSurface@/: the @GdkDragSurface@ to show
        -> Int32
        -- ^ /@width@/: the unconstrained drag_surface width to layout
        -> Int32
        -- ^ /@height@/: the unconstrained drag_surface height to layout
        -> m Bool
        -- ^ __Returns:__ 'P.False' if it failed to be presented, otherwise 'P.True'.
    dragSurfacePresent :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsDragSurface a) =>
    a -> Int32 -> Int32 -> m Bool
    dragSurfacePresent a
    dragSurface Int32
    width Int32
    height = IO Bool -> m Bool
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
    forall a b. (a -> b) -> a -> b
    $ do
        dragSurface' <- a -> IO (Ptr DragSurface)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    dragSurface
        result <- gdk_drag_surface_present dragSurface' width height
        let result' = (CInt -> CInt -> Bool
    forall a. Eq a => a -> a -> Bool
    /= CInt
    0) CInt
    result
        touchManagedPtr dragSurface
        return result'

    #if defined(ENABLE_OVERLOADING)
    data DragSurfacePresentMethodInfo
    instance (signature ~ (Int32 -> Int32 -> m Bool), MonadIO m, IsDragSurface a) => O.OverloadedMethod DragSurfacePresentMethodInfo a signature where
        overloadedMethod = dragSurfacePresent

    instance O.OverloadedMethodInfo DragSurfacePresentMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Interfaces.DragSurface.dragSurfacePresent",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk4-4.0.10/docs/GI-Gdk-Interfaces-DragSurface.html#v:dragSurfacePresent"
            })

    #endif

    -- signal DragSurface::compute-size
    -- | Emitted when the size for the surface needs to be computed, when it is
    -- present.
    --
    -- This signal will normally be emitted during the native surface layout
    -- cycle when the surface size needs to be recomputed.
    --
    -- It is the responsibility of the drag surface user to handle this signal
    -- and compute the desired size of the surface, storing the computed size
    -- in the t'GI.Gdk.Structs.DragSurfaceSize.DragSurfaceSize' object that is passed to the signal
    -- handler, using 'GI.Gdk.Structs.DragSurfaceSize.dragSurfaceSizeSetSize'.
    --
    -- Failing to set a size so will result in an arbitrary size being used as
    -- a result.
    --
    -- /Since: 4.12/
    type DragSurfaceComputeSizeCallback =
        Gdk.DragSurfaceSize.DragSurfaceSize
        -- ^ /@size@/: the size of the drag surface
        -> IO ()

    type C_DragSurfaceComputeSizeCallback =
        Ptr DragSurface ->                      -- object
        Ptr Gdk.DragSurfaceSize.DragSurfaceSize ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_DragSurfaceComputeSizeCallback`.
    foreign import ccall "wrapper"
        mk_DragSurfaceComputeSizeCallback :: C_DragSurfaceComputeSizeCallback -> IO (FunPtr C_DragSurfaceComputeSizeCallback)

    wrap_DragSurfaceComputeSizeCallback ::
        GObject a => (a -> DragSurfaceComputeSizeCallback) ->
        C_DragSurfaceComputeSizeCallback
    wrap_DragSurfaceComputeSizeCallback :: forall a.
    GObject a =>
    (a -> DragSurfaceComputeSizeCallback)
    -> C_DragSurfaceComputeSizeCallback
    wrap_DragSurfaceComputeSizeCallback a -> DragSurfaceComputeSizeCallback
    gi'cb Ptr DragSurface
    gi'selfPtr Ptr DragSurfaceSize
    size Ptr ()
    _ = do
        size' <- ((ManagedPtr DragSurfaceSize -> DragSurfaceSize)
    -> Ptr DragSurfaceSize -> IO DragSurfaceSize
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newPtr ManagedPtr DragSurfaceSize -> DragSurfaceSize
    Gdk.DragSurfaceSize.DragSurfaceSize) Ptr DragSurfaceSize
    size
        B.ManagedPtr.withNewObject gi'selfPtr $ \DragSurface
    gi'self -> a -> DragSurfaceComputeSizeCallback
    gi'cb (DragSurface -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce DragSurface
    gi'self)  DragSurfaceSize
    size'

    -- | Connect a signal handler for the [computeSize](#signal:computeSize) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' dragSurface #computeSize callback
    -- @
    --
    --
    onDragSurfaceComputeSize :: (IsDragSurface a, MonadIO m) => a -> ((?self :: a) => DragSurfaceComputeSizeCallback) -> m SignalHandlerId
    onDragSurfaceComputeSize :: forall a (m :: * -> *).
    (IsDragSurface a, MonadIO m) =>
    a
    -> ((?self::a) => DragSurfaceComputeSizeCallback)
    -> m SignalHandlerId
    onDragSurfaceComputeSize a
    obj (?self::a) => DragSurfaceComputeSizeCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> DragSurfaceComputeSizeCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => DragSurfaceComputeSizeCallback
    DragSurfaceComputeSizeCallback
    cb
        let wrapped' :: C_DragSurfaceComputeSizeCallback
    wrapped' = (a -> DragSurfaceComputeSizeCallback)
    -> C_DragSurfaceComputeSizeCallback
    forall a.
    GObject a =>
    (a -> DragSurfaceComputeSizeCallback)
    -> C_DragSurfaceComputeSizeCallback
    wrap_DragSurfaceComputeSizeCallback a -> DragSurfaceComputeSizeCallback
    wrapped
        wrapped'' <- C_DragSurfaceComputeSizeCallback
    -> IO (FunPtr C_DragSurfaceComputeSizeCallback)
    mk_DragSurfaceComputeSizeCallback C_DragSurfaceComputeSizeCallback
    wrapped'
        connectSignalFunPtr obj "compute-size" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [computeSize](#signal:computeSize) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' dragSurface #computeSize callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterDragSurfaceComputeSize :: (IsDragSurface a, MonadIO m) => a -> ((?self :: a) => DragSurfaceComputeSizeCallback) -> m SignalHandlerId
    afterDragSurfaceComputeSize :: forall a (m :: * -> *).
    (IsDragSurface a, MonadIO m) =>
    a
    -> ((?self::a) => DragSurfaceComputeSizeCallback)
    -> m SignalHandlerId
    afterDragSurfaceComputeSize a
    obj (?self::a) => DragSurfaceComputeSizeCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> DragSurfaceComputeSizeCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => DragSurfaceComputeSizeCallback
    DragSurfaceComputeSizeCallback
    cb
        let wrapped' :: C_DragSurfaceComputeSizeCallback
    wrapped' = (a -> DragSurfaceComputeSizeCallback)
    -> C_DragSurfaceComputeSizeCallback
    forall a.
    GObject a =>
    (a -> DragSurfaceComputeSizeCallback)
    -> C_DragSurfaceComputeSizeCallback
    wrap_DragSurfaceComputeSizeCallback a -> DragSurfaceComputeSizeCallback
    wrapped
        wrapped'' <- C_DragSurfaceComputeSizeCallback
    -> IO (FunPtr C_DragSurfaceComputeSizeCallback)
    mk_DragSurfaceComputeSizeCallback C_DragSurfaceComputeSizeCallback
    wrapped'
        connectSignalFunPtr obj "compute-size" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data DragSurfaceComputeSizeSignalInfo
    instance SignalInfo DragSurfaceComputeSizeSignalInfo where
        type HaskellCallbackType DragSurfaceComputeSizeSignalInfo = DragSurfaceComputeSizeCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_DragSurfaceComputeSizeCallback cb
            cb'' <- mk_DragSurfaceComputeSizeCallback cb'
            connectSignalFunPtr obj "compute-size" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gdk.Interfaces.DragSurface::compute-size"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gdk4-4.0.10/docs/GI-Gdk-Interfaces-DragSurface.html#g:signal:computeSize"})

    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList DragSurface = DragSurfaceSignalList
    type DragSurfaceSignalList = ('[ '("computeSize", DragSurfaceComputeSizeSignalInfo), '("enterMonitor", Gdk.Surface.SurfaceEnterMonitorSignalInfo), '("event", Gdk.Surface.SurfaceEventSignalInfo), '("layout", Gdk.Surface.SurfaceLayoutSignalInfo), '("leaveMonitor", Gdk.Surface.SurfaceLeaveMonitorSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("render", Gdk.Surface.SurfaceRenderSignalInfo)] :: [(Symbol, DK.Type)])

    #endif