GI.Gtk.Objects.HScrollbar

The HScrollbar widget is a widget arranged horizontally creating a scrollbar. See Scrollbar for details on scrollbars. Adjustment pointers may be added to handle the adjustment of the scrollbar or it may be left Nothing in which case one will be created for you. See Scrollbar for a description of what the fields in an adjustment represent for a scrollbar.

GtkHScrollbar has been deprecated, use Scrollbar instead.

Exported types

newtype HScrollbar

Memory-managed wrapper type.

Constructors

HScrollbar (ManagedPtr HScrollbar)

Instances

GObject HScrollbar

Defined in GI.Gtk.Objects.HScrollbar

Methods

gobjectType :: IO GType

HasParentTypes HScrollbar

Defined in GI.Gtk.Objects.HScrollbar

type ParentTypes HScrollbar

Defined in GI.Gtk.Objects.HScrollbar

type ParentTypes HScrollbar = Scrollbar ': (Range ': (Widget ': (Object ': (ImplementorIface ': (Buildable ': (Orientable ': ([] :: [Type])))))))

class (GObject o, IsDescendantOf HScrollbar o) => IsHScrollbar o

Type class for types which can be safely cast to HScrollbar, for instance with toHScrollbar.

Instances

(GObject o, IsDescendantOf HScrollbar o) => IsHScrollbar o

Defined in GI.Gtk.Objects.HScrollbar

toHScrollbar :: (MonadIO m, IsHScrollbar o) => o -> m HScrollbar

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

noHScrollbar :: Maybe HScrollbar

A convenience alias for Nothing :: Maybe HScrollbar.

Methods

new

hScrollbarNew

Arguments

:: (HasCallStack, MonadIO m, IsAdjustment a)

=> Maybe a

adjustment: the Adjustment to use, or Nothing to create a new adjustment

-> m HScrollbar

Returns: the new HScrollbar

Deprecated: (Since version 3.2)Use scrollbarNew with OrientationHorizontal instead

Creates a new horizontal scrollbar.