{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- GtkOverlay is a container which contains a single main child, on top
-- of which it can place “overlay” widgets. The position of each overlay
-- widget is determined by its t'GI.Gtk.Objects.Widget.Widget':@/halign/@ and t'GI.Gtk.Objects.Widget.Widget':@/valign/@
-- properties. E.g. a widget with both alignments set to 'GI.Gtk.Enums.AlignStart'
-- will be placed at the top left corner of the GtkOverlay container,
-- whereas an overlay with halign set to 'GI.Gtk.Enums.AlignCenter' and valign set
-- to 'GI.Gtk.Enums.AlignEnd' will be placed a the bottom edge of the GtkOverlay,
-- horizontally centered. The position can be adjusted by setting the margin
-- properties of the child to non-zero values.
-- 
-- More complicated placement of overlays is possible by connecting
-- to the [getChildPosition]("GI.Gtk.Objects.Overlay#signal:getChildPosition") signal.
-- 
-- = GtkOverlay as GtkBuildable
-- 
-- The GtkOverlay implementation of the GtkBuildable interface
-- supports placing a child as an overlay by specifying “overlay” as
-- the “type” attribute of a @\<child>@ element.
-- 
-- = CSS nodes
-- 
-- GtkOverlay has a single CSS node with the name “overlay”. Overlay children
-- whose alignments cause them to be positioned at an edge get the style classes
-- “.left”, “.right”, “.top”, and\/or “.bottom” according to their position.

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.Gtk.Objects.Overlay
    ( 

-- * Exported types
    Overlay(..)                             ,
    IsOverlay                               ,
    toOverlay                               ,
    noOverlay                               ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveOverlayMethod                    ,
#endif


-- ** addOverlay #method:addOverlay#

#if defined(ENABLE_OVERLOADING)
    OverlayAddOverlayMethodInfo             ,
#endif
    overlayAddOverlay                       ,


-- ** getClipOverlay #method:getClipOverlay#

#if defined(ENABLE_OVERLOADING)
    OverlayGetClipOverlayMethodInfo         ,
#endif
    overlayGetClipOverlay                   ,


-- ** getMeasureOverlay #method:getMeasureOverlay#

#if defined(ENABLE_OVERLOADING)
    OverlayGetMeasureOverlayMethodInfo      ,
#endif
    overlayGetMeasureOverlay                ,


-- ** new #method:new#

    overlayNew                              ,


-- ** setClipOverlay #method:setClipOverlay#

#if defined(ENABLE_OVERLOADING)
    OverlaySetClipOverlayMethodInfo         ,
#endif
    overlaySetClipOverlay                   ,


-- ** setMeasureOverlay #method:setMeasureOverlay#

#if defined(ENABLE_OVERLOADING)
    OverlaySetMeasureOverlayMethodInfo      ,
#endif
    overlaySetMeasureOverlay                ,




 -- * Signals
-- ** getChildPosition #signal:getChildPosition#

#if defined(ENABLE_OVERLOADING)
    OverlayGetChildPositionSignalInfo       ,
#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.ManagedPtr as B.ManagedPtr
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 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.Atk.Interfaces.ImplementorIface as Atk.ImplementorIface
import qualified GI.GObject.Objects.Object as GObject.Object
import {-# SOURCE #-} qualified GI.Gtk.Interfaces.Buildable as Gtk.Buildable
import {-# SOURCE #-} qualified GI.Gtk.Objects.Bin as Gtk.Bin
import {-# SOURCE #-} qualified GI.Gtk.Objects.Container as Gtk.Container
import {-# SOURCE #-} qualified GI.Gtk.Objects.Widget as Gtk.Widget

-- | Memory-managed wrapper type.
newtype Overlay = Overlay (ManagedPtr Overlay)
    deriving (Overlay -> Overlay -> Bool
(Overlay -> Overlay -> Bool)
-> (Overlay -> Overlay -> Bool) -> Eq Overlay
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Overlay -> Overlay -> Bool
$c/= :: Overlay -> Overlay -> Bool
== :: Overlay -> Overlay -> Bool
$c== :: Overlay -> Overlay -> Bool
Eq)
foreign import ccall "gtk_overlay_get_type"
    c_gtk_overlay_get_type :: IO GType

instance GObject Overlay where
    gobjectType :: IO GType
gobjectType = IO GType
c_gtk_overlay_get_type
    

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

-- | Type class for types which can be safely cast to `Overlay`, for instance with `toOverlay`.
class (GObject o, O.IsDescendantOf Overlay o) => IsOverlay o
instance (GObject o, O.IsDescendantOf Overlay o) => IsOverlay o

instance O.HasParentTypes Overlay
type instance O.ParentTypes Overlay = '[Gtk.Bin.Bin, Gtk.Container.Container, Gtk.Widget.Widget, GObject.Object.Object, Atk.ImplementorIface.ImplementorIface, Gtk.Buildable.Buildable]

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

-- | A convenience alias for `Nothing` :: `Maybe` `Overlay`.
noOverlay :: Maybe Overlay
noOverlay :: Maybe Overlay
noOverlay = Maybe Overlay
forall a. Maybe a
Nothing

#if defined(ENABLE_OVERLOADING)
type family ResolveOverlayMethod (t :: Symbol) (o :: *) :: * where
    ResolveOverlayMethod "activate" o = Gtk.Widget.WidgetActivateMethodInfo
    ResolveOverlayMethod "activateAction" o = Gtk.Widget.WidgetActivateActionMethodInfo
    ResolveOverlayMethod "activateDefault" o = Gtk.Widget.WidgetActivateDefaultMethodInfo
    ResolveOverlayMethod "add" o = Gtk.Container.ContainerAddMethodInfo
    ResolveOverlayMethod "addAccelerator" o = Gtk.Widget.WidgetAddAcceleratorMethodInfo
    ResolveOverlayMethod "addChild" o = Gtk.Buildable.BuildableAddChildMethodInfo
    ResolveOverlayMethod "addController" o = Gtk.Widget.WidgetAddControllerMethodInfo
    ResolveOverlayMethod "addMnemonicLabel" o = Gtk.Widget.WidgetAddMnemonicLabelMethodInfo
    ResolveOverlayMethod "addOverlay" o = OverlayAddOverlayMethodInfo
    ResolveOverlayMethod "addTickCallback" o = Gtk.Widget.WidgetAddTickCallbackMethodInfo
    ResolveOverlayMethod "allocate" o = Gtk.Widget.WidgetAllocateMethodInfo
    ResolveOverlayMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveOverlayMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveOverlayMethod "canActivateAccel" o = Gtk.Widget.WidgetCanActivateAccelMethodInfo
    ResolveOverlayMethod "childFocus" o = Gtk.Widget.WidgetChildFocusMethodInfo
    ResolveOverlayMethod "childType" o = Gtk.Container.ContainerChildTypeMethodInfo
    ResolveOverlayMethod "computeBounds" o = Gtk.Widget.WidgetComputeBoundsMethodInfo
    ResolveOverlayMethod "computeExpand" o = Gtk.Widget.WidgetComputeExpandMethodInfo
    ResolveOverlayMethod "computePoint" o = Gtk.Widget.WidgetComputePointMethodInfo
    ResolveOverlayMethod "computeTransform" o = Gtk.Widget.WidgetComputeTransformMethodInfo
    ResolveOverlayMethod "constructChild" o = Gtk.Buildable.BuildableConstructChildMethodInfo
    ResolveOverlayMethod "contains" o = Gtk.Widget.WidgetContainsMethodInfo
    ResolveOverlayMethod "createPangoContext" o = Gtk.Widget.WidgetCreatePangoContextMethodInfo
    ResolveOverlayMethod "createPangoLayout" o = Gtk.Widget.WidgetCreatePangoLayoutMethodInfo
    ResolveOverlayMethod "customFinished" o = Gtk.Buildable.BuildableCustomFinishedMethodInfo
    ResolveOverlayMethod "customTagEnd" o = Gtk.Buildable.BuildableCustomTagEndMethodInfo
    ResolveOverlayMethod "customTagStart" o = Gtk.Buildable.BuildableCustomTagStartMethodInfo
    ResolveOverlayMethod "destroy" o = Gtk.Widget.WidgetDestroyMethodInfo
    ResolveOverlayMethod "destroyed" o = Gtk.Widget.WidgetDestroyedMethodInfo
    ResolveOverlayMethod "deviceIsShadowed" o = Gtk.Widget.WidgetDeviceIsShadowedMethodInfo
    ResolveOverlayMethod "dragBegin" o = Gtk.Widget.WidgetDragBeginMethodInfo
    ResolveOverlayMethod "dragCheckThreshold" o = Gtk.Widget.WidgetDragCheckThresholdMethodInfo
    ResolveOverlayMethod "dragDestAddImageTargets" o = Gtk.Widget.WidgetDragDestAddImageTargetsMethodInfo
    ResolveOverlayMethod "dragDestAddTextTargets" o = Gtk.Widget.WidgetDragDestAddTextTargetsMethodInfo
    ResolveOverlayMethod "dragDestAddUriTargets" o = Gtk.Widget.WidgetDragDestAddUriTargetsMethodInfo
    ResolveOverlayMethod "dragDestFindTarget" o = Gtk.Widget.WidgetDragDestFindTargetMethodInfo
    ResolveOverlayMethod "dragDestGetTargetList" o = Gtk.Widget.WidgetDragDestGetTargetListMethodInfo
    ResolveOverlayMethod "dragDestGetTrackMotion" o = Gtk.Widget.WidgetDragDestGetTrackMotionMethodInfo
    ResolveOverlayMethod "dragDestSet" o = Gtk.Widget.WidgetDragDestSetMethodInfo
    ResolveOverlayMethod "dragDestSetTargetList" o = Gtk.Widget.WidgetDragDestSetTargetListMethodInfo
    ResolveOverlayMethod "dragDestSetTrackMotion" o = Gtk.Widget.WidgetDragDestSetTrackMotionMethodInfo
    ResolveOverlayMethod "dragDestUnset" o = Gtk.Widget.WidgetDragDestUnsetMethodInfo
    ResolveOverlayMethod "dragGetData" o = Gtk.Widget.WidgetDragGetDataMethodInfo
    ResolveOverlayMethod "dragHighlight" o = Gtk.Widget.WidgetDragHighlightMethodInfo
    ResolveOverlayMethod "dragSourceAddImageTargets" o = Gtk.Widget.WidgetDragSourceAddImageTargetsMethodInfo
    ResolveOverlayMethod "dragSourceAddTextTargets" o = Gtk.Widget.WidgetDragSourceAddTextTargetsMethodInfo
    ResolveOverlayMethod "dragSourceAddUriTargets" o = Gtk.Widget.WidgetDragSourceAddUriTargetsMethodInfo
    ResolveOverlayMethod "dragSourceGetTargetList" o = Gtk.Widget.WidgetDragSourceGetTargetListMethodInfo
    ResolveOverlayMethod "dragSourceSet" o = Gtk.Widget.WidgetDragSourceSetMethodInfo
    ResolveOverlayMethod "dragSourceSetIconGicon" o = Gtk.Widget.WidgetDragSourceSetIconGiconMethodInfo
    ResolveOverlayMethod "dragSourceSetIconName" o = Gtk.Widget.WidgetDragSourceSetIconNameMethodInfo
    ResolveOverlayMethod "dragSourceSetIconPaintable" o = Gtk.Widget.WidgetDragSourceSetIconPaintableMethodInfo
    ResolveOverlayMethod "dragSourceSetTargetList" o = Gtk.Widget.WidgetDragSourceSetTargetListMethodInfo
    ResolveOverlayMethod "dragSourceUnset" o = Gtk.Widget.WidgetDragSourceUnsetMethodInfo
    ResolveOverlayMethod "dragUnhighlight" o = Gtk.Widget.WidgetDragUnhighlightMethodInfo
    ResolveOverlayMethod "errorBell" o = Gtk.Widget.WidgetErrorBellMethodInfo
    ResolveOverlayMethod "event" o = Gtk.Widget.WidgetEventMethodInfo
    ResolveOverlayMethod "forall" o = Gtk.Container.ContainerForallMethodInfo
    ResolveOverlayMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveOverlayMethod "foreach" o = Gtk.Container.ContainerForeachMethodInfo
    ResolveOverlayMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveOverlayMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveOverlayMethod "grabAdd" o = Gtk.Widget.WidgetGrabAddMethodInfo
    ResolveOverlayMethod "grabFocus" o = Gtk.Widget.WidgetGrabFocusMethodInfo
    ResolveOverlayMethod "grabRemove" o = Gtk.Widget.WidgetGrabRemoveMethodInfo
    ResolveOverlayMethod "hasDefault" o = Gtk.Widget.WidgetHasDefaultMethodInfo
    ResolveOverlayMethod "hasFocus" o = Gtk.Widget.WidgetHasFocusMethodInfo
    ResolveOverlayMethod "hasGrab" o = Gtk.Widget.WidgetHasGrabMethodInfo
    ResolveOverlayMethod "hasVisibleFocus" o = Gtk.Widget.WidgetHasVisibleFocusMethodInfo
    ResolveOverlayMethod "hide" o = Gtk.Widget.WidgetHideMethodInfo
    ResolveOverlayMethod "inDestruction" o = Gtk.Widget.WidgetInDestructionMethodInfo
    ResolveOverlayMethod "initTemplate" o = Gtk.Widget.WidgetInitTemplateMethodInfo
    ResolveOverlayMethod "inputShapeCombineRegion" o = Gtk.Widget.WidgetInputShapeCombineRegionMethodInfo
    ResolveOverlayMethod "insertActionGroup" o = Gtk.Widget.WidgetInsertActionGroupMethodInfo
    ResolveOverlayMethod "insertAfter" o = Gtk.Widget.WidgetInsertAfterMethodInfo
    ResolveOverlayMethod "insertBefore" o = Gtk.Widget.WidgetInsertBeforeMethodInfo
    ResolveOverlayMethod "isAncestor" o = Gtk.Widget.WidgetIsAncestorMethodInfo
    ResolveOverlayMethod "isDrawable" o = Gtk.Widget.WidgetIsDrawableMethodInfo
    ResolveOverlayMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveOverlayMethod "isFocus" o = Gtk.Widget.WidgetIsFocusMethodInfo
    ResolveOverlayMethod "isSensitive" o = Gtk.Widget.WidgetIsSensitiveMethodInfo
    ResolveOverlayMethod "isToplevel" o = Gtk.Widget.WidgetIsToplevelMethodInfo
    ResolveOverlayMethod "isVisible" o = Gtk.Widget.WidgetIsVisibleMethodInfo
    ResolveOverlayMethod "keynavFailed" o = Gtk.Widget.WidgetKeynavFailedMethodInfo
    ResolveOverlayMethod "listAccelClosures" o = Gtk.Widget.WidgetListAccelClosuresMethodInfo
    ResolveOverlayMethod "listActionPrefixes" o = Gtk.Widget.WidgetListActionPrefixesMethodInfo
    ResolveOverlayMethod "listMnemonicLabels" o = Gtk.Widget.WidgetListMnemonicLabelsMethodInfo
    ResolveOverlayMethod "map" o = Gtk.Widget.WidgetMapMethodInfo
    ResolveOverlayMethod "measure" o = Gtk.Widget.WidgetMeasureMethodInfo
    ResolveOverlayMethod "mnemonicActivate" o = Gtk.Widget.WidgetMnemonicActivateMethodInfo
    ResolveOverlayMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveOverlayMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveOverlayMethod "observeChildren" o = Gtk.Widget.WidgetObserveChildrenMethodInfo
    ResolveOverlayMethod "observeControllers" o = Gtk.Widget.WidgetObserveControllersMethodInfo
    ResolveOverlayMethod "parserFinished" o = Gtk.Buildable.BuildableParserFinishedMethodInfo
    ResolveOverlayMethod "pick" o = Gtk.Widget.WidgetPickMethodInfo
    ResolveOverlayMethod "queueAllocate" o = Gtk.Widget.WidgetQueueAllocateMethodInfo
    ResolveOverlayMethod "queueComputeExpand" o = Gtk.Widget.WidgetQueueComputeExpandMethodInfo
    ResolveOverlayMethod "queueDraw" o = Gtk.Widget.WidgetQueueDrawMethodInfo
    ResolveOverlayMethod "queueResize" o = Gtk.Widget.WidgetQueueResizeMethodInfo
    ResolveOverlayMethod "queueResizeNoRedraw" o = Gtk.Widget.WidgetQueueResizeNoRedrawMethodInfo
    ResolveOverlayMethod "realize" o = Gtk.Widget.WidgetRealizeMethodInfo
    ResolveOverlayMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveOverlayMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveOverlayMethod "registerSurface" o = Gtk.Widget.WidgetRegisterSurfaceMethodInfo
    ResolveOverlayMethod "remove" o = Gtk.Container.ContainerRemoveMethodInfo
    ResolveOverlayMethod "removeAccelerator" o = Gtk.Widget.WidgetRemoveAcceleratorMethodInfo
    ResolveOverlayMethod "removeController" o = Gtk.Widget.WidgetRemoveControllerMethodInfo
    ResolveOverlayMethod "removeMnemonicLabel" o = Gtk.Widget.WidgetRemoveMnemonicLabelMethodInfo
    ResolveOverlayMethod "removeTickCallback" o = Gtk.Widget.WidgetRemoveTickCallbackMethodInfo
    ResolveOverlayMethod "resetStyle" o = Gtk.Widget.WidgetResetStyleMethodInfo
    ResolveOverlayMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveOverlayMethod "show" o = Gtk.Widget.WidgetShowMethodInfo
    ResolveOverlayMethod "sizeAllocate" o = Gtk.Widget.WidgetSizeAllocateMethodInfo
    ResolveOverlayMethod "snapshotChild" o = Gtk.Widget.WidgetSnapshotChildMethodInfo
    ResolveOverlayMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveOverlayMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveOverlayMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveOverlayMethod "translateCoordinates" o = Gtk.Widget.WidgetTranslateCoordinatesMethodInfo
    ResolveOverlayMethod "triggerTooltipQuery" o = Gtk.Widget.WidgetTriggerTooltipQueryMethodInfo
    ResolveOverlayMethod "unmap" o = Gtk.Widget.WidgetUnmapMethodInfo
    ResolveOverlayMethod "unparent" o = Gtk.Widget.WidgetUnparentMethodInfo
    ResolveOverlayMethod "unrealize" o = Gtk.Widget.WidgetUnrealizeMethodInfo
    ResolveOverlayMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveOverlayMethod "unregisterSurface" o = Gtk.Widget.WidgetUnregisterSurfaceMethodInfo
    ResolveOverlayMethod "unsetStateFlags" o = Gtk.Widget.WidgetUnsetStateFlagsMethodInfo
    ResolveOverlayMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveOverlayMethod "getAccessible" o = Gtk.Widget.WidgetGetAccessibleMethodInfo
    ResolveOverlayMethod "getActionGroup" o = Gtk.Widget.WidgetGetActionGroupMethodInfo
    ResolveOverlayMethod "getAllocatedBaseline" o = Gtk.Widget.WidgetGetAllocatedBaselineMethodInfo
    ResolveOverlayMethod "getAllocatedHeight" o = Gtk.Widget.WidgetGetAllocatedHeightMethodInfo
    ResolveOverlayMethod "getAllocatedWidth" o = Gtk.Widget.WidgetGetAllocatedWidthMethodInfo
    ResolveOverlayMethod "getAllocation" o = Gtk.Widget.WidgetGetAllocationMethodInfo
    ResolveOverlayMethod "getAncestor" o = Gtk.Widget.WidgetGetAncestorMethodInfo
    ResolveOverlayMethod "getCanFocus" o = Gtk.Widget.WidgetGetCanFocusMethodInfo
    ResolveOverlayMethod "getCanTarget" o = Gtk.Widget.WidgetGetCanTargetMethodInfo
    ResolveOverlayMethod "getChild" o = Gtk.Bin.BinGetChildMethodInfo
    ResolveOverlayMethod "getChildVisible" o = Gtk.Widget.WidgetGetChildVisibleMethodInfo
    ResolveOverlayMethod "getChildren" o = Gtk.Container.ContainerGetChildrenMethodInfo
    ResolveOverlayMethod "getClipOverlay" o = OverlayGetClipOverlayMethodInfo
    ResolveOverlayMethod "getClipboard" o = Gtk.Widget.WidgetGetClipboardMethodInfo
    ResolveOverlayMethod "getCursor" o = Gtk.Widget.WidgetGetCursorMethodInfo
    ResolveOverlayMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveOverlayMethod "getDirection" o = Gtk.Widget.WidgetGetDirectionMethodInfo
    ResolveOverlayMethod "getDisplay" o = Gtk.Widget.WidgetGetDisplayMethodInfo
    ResolveOverlayMethod "getFirstChild" o = Gtk.Widget.WidgetGetFirstChildMethodInfo
    ResolveOverlayMethod "getFocusChild" o = Gtk.Widget.WidgetGetFocusChildMethodInfo
    ResolveOverlayMethod "getFocusHadjustment" o = Gtk.Container.ContainerGetFocusHadjustmentMethodInfo
    ResolveOverlayMethod "getFocusOnClick" o = Gtk.Widget.WidgetGetFocusOnClickMethodInfo
    ResolveOverlayMethod "getFocusVadjustment" o = Gtk.Container.ContainerGetFocusVadjustmentMethodInfo
    ResolveOverlayMethod "getFontMap" o = Gtk.Widget.WidgetGetFontMapMethodInfo
    ResolveOverlayMethod "getFontOptions" o = Gtk.Widget.WidgetGetFontOptionsMethodInfo
    ResolveOverlayMethod "getFrameClock" o = Gtk.Widget.WidgetGetFrameClockMethodInfo
    ResolveOverlayMethod "getHalign" o = Gtk.Widget.WidgetGetHalignMethodInfo
    ResolveOverlayMethod "getHasSurface" o = Gtk.Widget.WidgetGetHasSurfaceMethodInfo
    ResolveOverlayMethod "getHasTooltip" o = Gtk.Widget.WidgetGetHasTooltipMethodInfo
    ResolveOverlayMethod "getHeight" o = Gtk.Widget.WidgetGetHeightMethodInfo
    ResolveOverlayMethod "getHexpand" o = Gtk.Widget.WidgetGetHexpandMethodInfo
    ResolveOverlayMethod "getHexpandSet" o = Gtk.Widget.WidgetGetHexpandSetMethodInfo
    ResolveOverlayMethod "getInternalChild" o = Gtk.Buildable.BuildableGetInternalChildMethodInfo
    ResolveOverlayMethod "getLastChild" o = Gtk.Widget.WidgetGetLastChildMethodInfo
    ResolveOverlayMethod "getLayoutManager" o = Gtk.Widget.WidgetGetLayoutManagerMethodInfo
    ResolveOverlayMethod "getMapped" o = Gtk.Widget.WidgetGetMappedMethodInfo
    ResolveOverlayMethod "getMarginBottom" o = Gtk.Widget.WidgetGetMarginBottomMethodInfo
    ResolveOverlayMethod "getMarginEnd" o = Gtk.Widget.WidgetGetMarginEndMethodInfo
    ResolveOverlayMethod "getMarginStart" o = Gtk.Widget.WidgetGetMarginStartMethodInfo
    ResolveOverlayMethod "getMarginTop" o = Gtk.Widget.WidgetGetMarginTopMethodInfo
    ResolveOverlayMethod "getMeasureOverlay" o = OverlayGetMeasureOverlayMethodInfo
    ResolveOverlayMethod "getModifierMask" o = Gtk.Widget.WidgetGetModifierMaskMethodInfo
    ResolveOverlayMethod "getName" o = Gtk.Widget.WidgetGetNameMethodInfo
    ResolveOverlayMethod "getNextSibling" o = Gtk.Widget.WidgetGetNextSiblingMethodInfo
    ResolveOverlayMethod "getOpacity" o = Gtk.Widget.WidgetGetOpacityMethodInfo
    ResolveOverlayMethod "getOverflow" o = Gtk.Widget.WidgetGetOverflowMethodInfo
    ResolveOverlayMethod "getPangoContext" o = Gtk.Widget.WidgetGetPangoContextMethodInfo
    ResolveOverlayMethod "getParent" o = Gtk.Widget.WidgetGetParentMethodInfo
    ResolveOverlayMethod "getPath" o = Gtk.Widget.WidgetGetPathMethodInfo
    ResolveOverlayMethod "getPathForChild" o = Gtk.Container.ContainerGetPathForChildMethodInfo
    ResolveOverlayMethod "getPreferredSize" o = Gtk.Widget.WidgetGetPreferredSizeMethodInfo
    ResolveOverlayMethod "getPrevSibling" o = Gtk.Widget.WidgetGetPrevSiblingMethodInfo
    ResolveOverlayMethod "getPrimaryClipboard" o = Gtk.Widget.WidgetGetPrimaryClipboardMethodInfo
    ResolveOverlayMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveOverlayMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveOverlayMethod "getRealized" o = Gtk.Widget.WidgetGetRealizedMethodInfo
    ResolveOverlayMethod "getReceivesDefault" o = Gtk.Widget.WidgetGetReceivesDefaultMethodInfo
    ResolveOverlayMethod "getRequestMode" o = Gtk.Widget.WidgetGetRequestModeMethodInfo
    ResolveOverlayMethod "getRoot" o = Gtk.Widget.WidgetGetRootMethodInfo
    ResolveOverlayMethod "getScaleFactor" o = Gtk.Widget.WidgetGetScaleFactorMethodInfo
    ResolveOverlayMethod "getSensitive" o = Gtk.Widget.WidgetGetSensitiveMethodInfo
    ResolveOverlayMethod "getSettings" o = Gtk.Widget.WidgetGetSettingsMethodInfo
    ResolveOverlayMethod "getSizeRequest" o = Gtk.Widget.WidgetGetSizeRequestMethodInfo
    ResolveOverlayMethod "getStateFlags" o = Gtk.Widget.WidgetGetStateFlagsMethodInfo
    ResolveOverlayMethod "getStyleContext" o = Gtk.Widget.WidgetGetStyleContextMethodInfo
    ResolveOverlayMethod "getSupportMultidevice" o = Gtk.Widget.WidgetGetSupportMultideviceMethodInfo
    ResolveOverlayMethod "getSurface" o = Gtk.Widget.WidgetGetSurfaceMethodInfo
    ResolveOverlayMethod "getTemplateChild" o = Gtk.Widget.WidgetGetTemplateChildMethodInfo
    ResolveOverlayMethod "getTooltipMarkup" o = Gtk.Widget.WidgetGetTooltipMarkupMethodInfo
    ResolveOverlayMethod "getTooltipText" o = Gtk.Widget.WidgetGetTooltipTextMethodInfo
    ResolveOverlayMethod "getTooltipWindow" o = Gtk.Widget.WidgetGetTooltipWindowMethodInfo
    ResolveOverlayMethod "getToplevel" o = Gtk.Widget.WidgetGetToplevelMethodInfo
    ResolveOverlayMethod "getValign" o = Gtk.Widget.WidgetGetValignMethodInfo
    ResolveOverlayMethod "getVexpand" o = Gtk.Widget.WidgetGetVexpandMethodInfo
    ResolveOverlayMethod "getVexpandSet" o = Gtk.Widget.WidgetGetVexpandSetMethodInfo
    ResolveOverlayMethod "getVisible" o = Gtk.Widget.WidgetGetVisibleMethodInfo
    ResolveOverlayMethod "getWidth" o = Gtk.Widget.WidgetGetWidthMethodInfo
    ResolveOverlayMethod "setAccelPath" o = Gtk.Widget.WidgetSetAccelPathMethodInfo
    ResolveOverlayMethod "setBuildableProperty" o = Gtk.Buildable.BuildableSetBuildablePropertyMethodInfo
    ResolveOverlayMethod "setCanFocus" o = Gtk.Widget.WidgetSetCanFocusMethodInfo
    ResolveOverlayMethod "setCanTarget" o = Gtk.Widget.WidgetSetCanTargetMethodInfo
    ResolveOverlayMethod "setChildVisible" o = Gtk.Widget.WidgetSetChildVisibleMethodInfo
    ResolveOverlayMethod "setClipOverlay" o = OverlaySetClipOverlayMethodInfo
    ResolveOverlayMethod "setCursor" o = Gtk.Widget.WidgetSetCursorMethodInfo
    ResolveOverlayMethod "setCursorFromName" o = Gtk.Widget.WidgetSetCursorFromNameMethodInfo
    ResolveOverlayMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveOverlayMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveOverlayMethod "setDirection" o = Gtk.Widget.WidgetSetDirectionMethodInfo
    ResolveOverlayMethod "setFocusChild" o = Gtk.Widget.WidgetSetFocusChildMethodInfo
    ResolveOverlayMethod "setFocusHadjustment" o = Gtk.Container.ContainerSetFocusHadjustmentMethodInfo
    ResolveOverlayMethod "setFocusOnClick" o = Gtk.Widget.WidgetSetFocusOnClickMethodInfo
    ResolveOverlayMethod "setFocusVadjustment" o = Gtk.Container.ContainerSetFocusVadjustmentMethodInfo
    ResolveOverlayMethod "setFontMap" o = Gtk.Widget.WidgetSetFontMapMethodInfo
    ResolveOverlayMethod "setFontOptions" o = Gtk.Widget.WidgetSetFontOptionsMethodInfo
    ResolveOverlayMethod "setHalign" o = Gtk.Widget.WidgetSetHalignMethodInfo
    ResolveOverlayMethod "setHasSurface" o = Gtk.Widget.WidgetSetHasSurfaceMethodInfo
    ResolveOverlayMethod "setHasTooltip" o = Gtk.Widget.WidgetSetHasTooltipMethodInfo
    ResolveOverlayMethod "setHexpand" o = Gtk.Widget.WidgetSetHexpandMethodInfo
    ResolveOverlayMethod "setHexpandSet" o = Gtk.Widget.WidgetSetHexpandSetMethodInfo
    ResolveOverlayMethod "setLayoutManager" o = Gtk.Widget.WidgetSetLayoutManagerMethodInfo
    ResolveOverlayMethod "setMarginBottom" o = Gtk.Widget.WidgetSetMarginBottomMethodInfo
    ResolveOverlayMethod "setMarginEnd" o = Gtk.Widget.WidgetSetMarginEndMethodInfo
    ResolveOverlayMethod "setMarginStart" o = Gtk.Widget.WidgetSetMarginStartMethodInfo
    ResolveOverlayMethod "setMarginTop" o = Gtk.Widget.WidgetSetMarginTopMethodInfo
    ResolveOverlayMethod "setMeasureOverlay" o = OverlaySetMeasureOverlayMethodInfo
    ResolveOverlayMethod "setName" o = Gtk.Widget.WidgetSetNameMethodInfo
    ResolveOverlayMethod "setOpacity" o = Gtk.Widget.WidgetSetOpacityMethodInfo
    ResolveOverlayMethod "setOverflow" o = Gtk.Widget.WidgetSetOverflowMethodInfo
    ResolveOverlayMethod "setParent" o = Gtk.Widget.WidgetSetParentMethodInfo
    ResolveOverlayMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveOverlayMethod "setReceivesDefault" o = Gtk.Widget.WidgetSetReceivesDefaultMethodInfo
    ResolveOverlayMethod "setSensitive" o = Gtk.Widget.WidgetSetSensitiveMethodInfo
    ResolveOverlayMethod "setSizeRequest" o = Gtk.Widget.WidgetSetSizeRequestMethodInfo
    ResolveOverlayMethod "setStateFlags" o = Gtk.Widget.WidgetSetStateFlagsMethodInfo
    ResolveOverlayMethod "setSupportMultidevice" o = Gtk.Widget.WidgetSetSupportMultideviceMethodInfo
    ResolveOverlayMethod "setSurface" o = Gtk.Widget.WidgetSetSurfaceMethodInfo
    ResolveOverlayMethod "setTooltipMarkup" o = Gtk.Widget.WidgetSetTooltipMarkupMethodInfo
    ResolveOverlayMethod "setTooltipText" o = Gtk.Widget.WidgetSetTooltipTextMethodInfo
    ResolveOverlayMethod "setTooltipWindow" o = Gtk.Widget.WidgetSetTooltipWindowMethodInfo
    ResolveOverlayMethod "setValign" o = Gtk.Widget.WidgetSetValignMethodInfo
    ResolveOverlayMethod "setVexpand" o = Gtk.Widget.WidgetSetVexpandMethodInfo
    ResolveOverlayMethod "setVexpandSet" o = Gtk.Widget.WidgetSetVexpandSetMethodInfo
    ResolveOverlayMethod "setVisible" o = Gtk.Widget.WidgetSetVisibleMethodInfo
    ResolveOverlayMethod l o = O.MethodResolutionFailed l o

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

#endif

-- XXX Could not generate signal Overlay::get-child-position
-- Error was : Not implemented: "Unexpected transfer type for \"allocation\""
#if defined(ENABLE_OVERLOADING)
data OverlayGetChildPositionSignalInfo
instance SignalInfo OverlayGetChildPositionSignalInfo where
    type HaskellCallbackType OverlayGetChildPositionSignalInfo = B.Signals.SignalCodeGenError "Overlay::get-child-position"
    connectSignal = undefined

#endif

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList Overlay
type instance O.AttributeList Overlay = OverlayAttributeList
type OverlayAttributeList = ('[ '("canFocus", Gtk.Widget.WidgetCanFocusPropertyInfo), '("canTarget", Gtk.Widget.WidgetCanTargetPropertyInfo), '("cssName", Gtk.Widget.WidgetCssNamePropertyInfo), '("cursor", Gtk.Widget.WidgetCursorPropertyInfo), '("expand", Gtk.Widget.WidgetExpandPropertyInfo), '("focusOnClick", Gtk.Widget.WidgetFocusOnClickPropertyInfo), '("halign", Gtk.Widget.WidgetHalignPropertyInfo), '("hasDefault", Gtk.Widget.WidgetHasDefaultPropertyInfo), '("hasFocus", Gtk.Widget.WidgetHasFocusPropertyInfo), '("hasTooltip", Gtk.Widget.WidgetHasTooltipPropertyInfo), '("heightRequest", Gtk.Widget.WidgetHeightRequestPropertyInfo), '("hexpand", Gtk.Widget.WidgetHexpandPropertyInfo), '("hexpandSet", Gtk.Widget.WidgetHexpandSetPropertyInfo), '("isFocus", Gtk.Widget.WidgetIsFocusPropertyInfo), '("layoutManager", Gtk.Widget.WidgetLayoutManagerPropertyInfo), '("margin", Gtk.Widget.WidgetMarginPropertyInfo), '("marginBottom", Gtk.Widget.WidgetMarginBottomPropertyInfo), '("marginEnd", Gtk.Widget.WidgetMarginEndPropertyInfo), '("marginStart", Gtk.Widget.WidgetMarginStartPropertyInfo), '("marginTop", Gtk.Widget.WidgetMarginTopPropertyInfo), '("name", Gtk.Widget.WidgetNamePropertyInfo), '("opacity", Gtk.Widget.WidgetOpacityPropertyInfo), '("overflow", Gtk.Widget.WidgetOverflowPropertyInfo), '("parent", Gtk.Widget.WidgetParentPropertyInfo), '("receivesDefault", Gtk.Widget.WidgetReceivesDefaultPropertyInfo), '("root", Gtk.Widget.WidgetRootPropertyInfo), '("scaleFactor", Gtk.Widget.WidgetScaleFactorPropertyInfo), '("sensitive", Gtk.Widget.WidgetSensitivePropertyInfo), '("surface", Gtk.Widget.WidgetSurfacePropertyInfo), '("tooltipMarkup", Gtk.Widget.WidgetTooltipMarkupPropertyInfo), '("tooltipText", Gtk.Widget.WidgetTooltipTextPropertyInfo), '("valign", Gtk.Widget.WidgetValignPropertyInfo), '("vexpand", Gtk.Widget.WidgetVexpandPropertyInfo), '("vexpandSet", Gtk.Widget.WidgetVexpandSetPropertyInfo), '("visible", Gtk.Widget.WidgetVisiblePropertyInfo), '("widthRequest", Gtk.Widget.WidgetWidthRequestPropertyInfo)] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList Overlay = OverlaySignalList
type OverlaySignalList = ('[ '("accelClosuresChanged", Gtk.Widget.WidgetAccelClosuresChangedSignalInfo), '("add", Gtk.Container.ContainerAddSignalInfo), '("canActivateAccel", Gtk.Widget.WidgetCanActivateAccelSignalInfo), '("destroy", Gtk.Widget.WidgetDestroySignalInfo), '("directionChanged", Gtk.Widget.WidgetDirectionChangedSignalInfo), '("dragBegin", Gtk.Widget.WidgetDragBeginSignalInfo), '("dragDataDelete", Gtk.Widget.WidgetDragDataDeleteSignalInfo), '("dragDataGet", Gtk.Widget.WidgetDragDataGetSignalInfo), '("dragDataReceived", Gtk.Widget.WidgetDragDataReceivedSignalInfo), '("dragDrop", Gtk.Widget.WidgetDragDropSignalInfo), '("dragEnd", Gtk.Widget.WidgetDragEndSignalInfo), '("dragFailed", Gtk.Widget.WidgetDragFailedSignalInfo), '("dragLeave", Gtk.Widget.WidgetDragLeaveSignalInfo), '("dragMotion", Gtk.Widget.WidgetDragMotionSignalInfo), '("getChildPosition", OverlayGetChildPositionSignalInfo), '("grabNotify", Gtk.Widget.WidgetGrabNotifySignalInfo), '("hide", Gtk.Widget.WidgetHideSignalInfo), '("keynavFailed", Gtk.Widget.WidgetKeynavFailedSignalInfo), '("map", Gtk.Widget.WidgetMapSignalInfo), '("mnemonicActivate", Gtk.Widget.WidgetMnemonicActivateSignalInfo), '("moveFocus", Gtk.Widget.WidgetMoveFocusSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("popupMenu", Gtk.Widget.WidgetPopupMenuSignalInfo), '("queryTooltip", Gtk.Widget.WidgetQueryTooltipSignalInfo), '("realize", Gtk.Widget.WidgetRealizeSignalInfo), '("remove", Gtk.Container.ContainerRemoveSignalInfo), '("show", Gtk.Widget.WidgetShowSignalInfo), '("sizeAllocate", Gtk.Widget.WidgetSizeAllocateSignalInfo), '("stateFlagsChanged", Gtk.Widget.WidgetStateFlagsChangedSignalInfo), '("styleUpdated", Gtk.Widget.WidgetStyleUpdatedSignalInfo), '("unmap", Gtk.Widget.WidgetUnmapSignalInfo), '("unrealize", Gtk.Widget.WidgetUnrealizeSignalInfo)] :: [(Symbol, *)])

#endif

-- method Overlay::new
-- method type : Constructor
-- Args: []
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "Gtk" , name = "Overlay" })
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_new" gtk_overlay_new :: 
    IO (Ptr Overlay)

-- | Creates a new t'GI.Gtk.Objects.Overlay.Overlay'.
overlayNew ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    m Overlay
    -- ^ __Returns:__ a new t'GI.Gtk.Objects.Overlay.Overlay' object.
overlayNew :: m Overlay
overlayNew  = IO Overlay -> m Overlay
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Overlay -> m Overlay) -> IO Overlay -> m Overlay
forall a b. (a -> b) -> a -> b
$ do
    Ptr Overlay
result <- IO (Ptr Overlay)
gtk_overlay_new
    Text -> Ptr Overlay -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "overlayNew" Ptr Overlay
result
    Overlay
result' <- ((ManagedPtr Overlay -> Overlay) -> Ptr Overlay -> IO Overlay
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
newObject ManagedPtr Overlay -> Overlay
Overlay) Ptr Overlay
result
    Overlay -> IO Overlay
forall (m :: * -> *) a. Monad m => a -> m a
return Overlay
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method Overlay::add_overlay
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "overlay"
--           , argType =
--               TInterface Name { namespace = "Gtk" , name = "Overlay" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkOverlay" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "widget"
--           , argType = TInterface Name { namespace = "Gtk" , name = "Widget" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkWidget to be added to the container"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_add_overlay" gtk_overlay_add_overlay :: 
    Ptr Overlay ->                          -- overlay : TInterface (Name {namespace = "Gtk", name = "Overlay"})
    Ptr Gtk.Widget.Widget ->                -- widget : TInterface (Name {namespace = "Gtk", name = "Widget"})
    IO ()

-- | Adds /@widget@/ to /@overlay@/.
-- 
-- The widget will be stacked on top of the main widget
-- added with 'GI.Gtk.Objects.Container.containerAdd'.
-- 
-- The position at which /@widget@/ is placed is determined
-- from its t'GI.Gtk.Objects.Widget.Widget':@/halign/@ and t'GI.Gtk.Objects.Widget.Widget':@/valign/@ properties.
overlayAddOverlay ::
    (B.CallStack.HasCallStack, MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) =>
    a
    -- ^ /@overlay@/: a t'GI.Gtk.Objects.Overlay.Overlay'
    -> b
    -- ^ /@widget@/: a t'GI.Gtk.Objects.Widget.Widget' to be added to the container
    -> m ()
overlayAddOverlay :: a -> b -> m ()
overlayAddOverlay overlay :: a
overlay widget :: b
widget = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr Overlay
overlay' <- a -> IO (Ptr Overlay)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
overlay
    Ptr Widget
widget' <- b -> IO (Ptr Widget)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
widget
    Ptr Overlay -> Ptr Widget -> IO ()
gtk_overlay_add_overlay Ptr Overlay
overlay' Ptr Widget
widget'
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
overlay
    b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr b
widget
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data OverlayAddOverlayMethodInfo
instance (signature ~ (b -> m ()), MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) => O.MethodInfo OverlayAddOverlayMethodInfo a signature where
    overloadedMethod = overlayAddOverlay

#endif

-- method Overlay::get_clip_overlay
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "overlay"
--           , argType =
--               TInterface Name { namespace = "Gtk" , name = "Overlay" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkOverlay" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "widget"
--           , argType = TInterface Name { namespace = "Gtk" , name = "Widget" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "an overlay child of #GtkOverlay"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_get_clip_overlay" gtk_overlay_get_clip_overlay :: 
    Ptr Overlay ->                          -- overlay : TInterface (Name {namespace = "Gtk", name = "Overlay"})
    Ptr Gtk.Widget.Widget ->                -- widget : TInterface (Name {namespace = "Gtk", name = "Widget"})
    IO CInt

-- | Convenience function to get the value of the t'GI.Gtk.Objects.Overlay.Overlay':@/clip-overlay/@
-- child property for /@widget@/.
overlayGetClipOverlay ::
    (B.CallStack.HasCallStack, MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) =>
    a
    -- ^ /@overlay@/: a t'GI.Gtk.Objects.Overlay.Overlay'
    -> b
    -- ^ /@widget@/: an overlay child of t'GI.Gtk.Objects.Overlay.Overlay'
    -> m Bool
    -- ^ __Returns:__ whether the widget is clipped within the parent.
overlayGetClipOverlay :: a -> b -> m Bool
overlayGetClipOverlay overlay :: a
overlay widget :: b
widget = IO Bool -> m Bool
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
    Ptr Overlay
overlay' <- a -> IO (Ptr Overlay)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
overlay
    Ptr Widget
widget' <- b -> IO (Ptr Widget)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
widget
    CInt
result <- Ptr Overlay -> Ptr Widget -> IO CInt
gtk_overlay_get_clip_overlay Ptr Overlay
overlay' Ptr Widget
widget'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
overlay
    b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr b
widget
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data OverlayGetClipOverlayMethodInfo
instance (signature ~ (b -> m Bool), MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) => O.MethodInfo OverlayGetClipOverlayMethodInfo a signature where
    overloadedMethod = overlayGetClipOverlay

#endif

-- method Overlay::get_measure_overlay
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "overlay"
--           , argType =
--               TInterface Name { namespace = "Gtk" , name = "Overlay" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkOverlay" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "widget"
--           , argType = TInterface Name { namespace = "Gtk" , name = "Widget" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "an overlay child of #GtkOverlay"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_get_measure_overlay" gtk_overlay_get_measure_overlay :: 
    Ptr Overlay ->                          -- overlay : TInterface (Name {namespace = "Gtk", name = "Overlay"})
    Ptr Gtk.Widget.Widget ->                -- widget : TInterface (Name {namespace = "Gtk", name = "Widget"})
    IO CInt

-- | Gets whether /@widget@/\'s size is included in the measurement of
-- /@overlay@/.
overlayGetMeasureOverlay ::
    (B.CallStack.HasCallStack, MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) =>
    a
    -- ^ /@overlay@/: a t'GI.Gtk.Objects.Overlay.Overlay'
    -> b
    -- ^ /@widget@/: an overlay child of t'GI.Gtk.Objects.Overlay.Overlay'
    -> m Bool
    -- ^ __Returns:__ whether the widget is measured
overlayGetMeasureOverlay :: a -> b -> m Bool
overlayGetMeasureOverlay overlay :: a
overlay widget :: b
widget = IO Bool -> m Bool
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
    Ptr Overlay
overlay' <- a -> IO (Ptr Overlay)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
overlay
    Ptr Widget
widget' <- b -> IO (Ptr Widget)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
widget
    CInt
result <- Ptr Overlay -> Ptr Widget -> IO CInt
gtk_overlay_get_measure_overlay Ptr Overlay
overlay' Ptr Widget
widget'
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
overlay
    b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr b
widget
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data OverlayGetMeasureOverlayMethodInfo
instance (signature ~ (b -> m Bool), MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) => O.MethodInfo OverlayGetMeasureOverlayMethodInfo a signature where
    overloadedMethod = overlayGetMeasureOverlay

#endif

-- method Overlay::set_clip_overlay
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "overlay"
--           , argType =
--               TInterface Name { namespace = "Gtk" , name = "Overlay" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkOverlay" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "widget"
--           , argType = TInterface Name { namespace = "Gtk" , name = "Widget" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "an overlay child of #GtkOverlay"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "clip_overlay"
--           , argType = TBasicType TBoolean
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "whether the child should be clipped"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_set_clip_overlay" gtk_overlay_set_clip_overlay :: 
    Ptr Overlay ->                          -- overlay : TInterface (Name {namespace = "Gtk", name = "Overlay"})
    Ptr Gtk.Widget.Widget ->                -- widget : TInterface (Name {namespace = "Gtk", name = "Widget"})
    CInt ->                                 -- clip_overlay : TBasicType TBoolean
    IO ()

-- | Convenience function to set the value of the t'GI.Gtk.Objects.Overlay.Overlay':@/clip-overlay/@
-- child property for /@widget@/.
overlaySetClipOverlay ::
    (B.CallStack.HasCallStack, MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) =>
    a
    -- ^ /@overlay@/: a t'GI.Gtk.Objects.Overlay.Overlay'
    -> b
    -- ^ /@widget@/: an overlay child of t'GI.Gtk.Objects.Overlay.Overlay'
    -> Bool
    -- ^ /@clipOverlay@/: whether the child should be clipped
    -> m ()
overlaySetClipOverlay :: a -> b -> Bool -> m ()
overlaySetClipOverlay overlay :: a
overlay widget :: b
widget clipOverlay :: Bool
clipOverlay = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr Overlay
overlay' <- a -> IO (Ptr Overlay)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
overlay
    Ptr Widget
widget' <- b -> IO (Ptr Widget)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
widget
    let clipOverlay' :: CInt
clipOverlay' = (Int -> CInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Bool -> Int
forall a. Enum a => a -> Int
fromEnum) Bool
clipOverlay
    Ptr Overlay -> Ptr Widget -> CInt -> IO ()
gtk_overlay_set_clip_overlay Ptr Overlay
overlay' Ptr Widget
widget' CInt
clipOverlay'
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
overlay
    b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr b
widget
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data OverlaySetClipOverlayMethodInfo
instance (signature ~ (b -> Bool -> m ()), MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) => O.MethodInfo OverlaySetClipOverlayMethodInfo a signature where
    overloadedMethod = overlaySetClipOverlay

#endif

-- method Overlay::set_measure_overlay
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "overlay"
--           , argType =
--               TInterface Name { namespace = "Gtk" , name = "Overlay" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GtkOverlay" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "widget"
--           , argType = TInterface Name { namespace = "Gtk" , name = "Widget" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "an overlay child of #GtkOverlay"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "measure"
--           , argType = TBasicType TBoolean
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "whether the child should be measured"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gtk_overlay_set_measure_overlay" gtk_overlay_set_measure_overlay :: 
    Ptr Overlay ->                          -- overlay : TInterface (Name {namespace = "Gtk", name = "Overlay"})
    Ptr Gtk.Widget.Widget ->                -- widget : TInterface (Name {namespace = "Gtk", name = "Widget"})
    CInt ->                                 -- measure : TBasicType TBoolean
    IO ()

-- | Sets whether /@widget@/ is included in the measured size of /@overlay@/.
-- 
-- The overlay will request the size of the largest child that has
-- this property set to 'P.True'. Children who are not included may
-- be drawn outside of /@overlay@/\'s allocation if they are too large.
overlaySetMeasureOverlay ::
    (B.CallStack.HasCallStack, MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) =>
    a
    -- ^ /@overlay@/: a t'GI.Gtk.Objects.Overlay.Overlay'
    -> b
    -- ^ /@widget@/: an overlay child of t'GI.Gtk.Objects.Overlay.Overlay'
    -> Bool
    -- ^ /@measure@/: whether the child should be measured
    -> m ()
overlaySetMeasureOverlay :: a -> b -> Bool -> m ()
overlaySetMeasureOverlay overlay :: a
overlay widget :: b
widget measure :: Bool
measure = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr Overlay
overlay' <- a -> IO (Ptr Overlay)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
overlay
    Ptr Widget
widget' <- b -> IO (Ptr Widget)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
widget
    let measure' :: CInt
measure' = (Int -> CInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Bool -> Int
forall a. Enum a => a -> Int
fromEnum) Bool
measure
    Ptr Overlay -> Ptr Widget -> CInt -> IO ()
gtk_overlay_set_measure_overlay Ptr Overlay
overlay' Ptr Widget
widget' CInt
measure'
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
overlay
    b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr b
widget
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
data OverlaySetMeasureOverlayMethodInfo
instance (signature ~ (b -> Bool -> m ()), MonadIO m, IsOverlay a, Gtk.Widget.IsWidget b) => O.MethodInfo OverlaySetMeasureOverlayMethodInfo a signature where
    overloadedMethod = overlaySetMeasureOverlay

#endif