GI.Gtk.Objects.OverlayLayout

GtkOverlayLayout is the layout manager used by GtkOverlay.

It places widgets as overlays on top of the main child.

This is not a reusable layout manager, since it expects its widget to be a GtkOverlay. It only listed here so that its layout properties get documented.

Exported types

newtype OverlayLayout

Memory-managed wrapper type.

Constructors

OverlayLayout (ManagedPtr OverlayLayout)

Instances

Eq OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

Methods

(==) :: OverlayLayout -> OverlayLayout -> Bool

(/=) :: OverlayLayout -> OverlayLayout -> Bool

GObject OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

ManagedPtrNewtype OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

Methods

toManagedPtr :: OverlayLayout -> ManagedPtr OverlayLayout

TypedObject OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

Methods

glibType :: IO GType

HasParentTypes OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

IsGValue (Maybe OverlayLayout)

Convert OverlayLayout to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Objects.OverlayLayout

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe OverlayLayout -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe OverlayLayout)

type ParentTypes OverlayLayout

Defined in GI.Gtk.Objects.OverlayLayout

type ParentTypes OverlayLayout = '[LayoutManager, Object]

class (GObject o, IsDescendantOf OverlayLayout o) => IsOverlayLayout o

Type class for types which can be safely cast to OverlayLayout, for instance with toOverlayLayout.

Instances

(GObject o, IsDescendantOf OverlayLayout o) => IsOverlayLayout o

Defined in GI.Gtk.Objects.OverlayLayout

toOverlayLayout :: (MonadIO m, IsOverlayLayout o) => o -> m OverlayLayout

Cast to OverlayLayout, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

allocate, bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, layoutChanged, measure, notify, notifyByPspec, ref, refSink, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getData, getLayoutChild, getProperty, getQdata, getRequestMode, getWidget.

Setters

setData, setDataFull, setProperty.

new

overlayLayoutNew

Arguments

:: (HasCallStack, MonadIO m)

=> m OverlayLayout

Returns: the newly created instance

Creates a new GtkOverlayLayout instance.