VScrollbarProtocol

public protocol VScrollbarProtocol : ScrollbarProtocol

The GtkVScrollbar widget is a widget arranged vertically creating a scrollbar. See GtkScrollbar for details on scrollbars. GtkAdjustment pointers may be added to handle the adjustment of the scrollbar or it may be left nil in which case one will be created for you. See GtkScrollbar for a description of what the fields in an adjustment represent for a scrollbar.

GtkVScrollbar has been deprecated, use GtkScrollbar instead.

The VScrollbarProtocol protocol exposes the methods and properties of an underlying GtkVScrollbar instance. The default implementation of these can be found in the protocol extension below. For a concrete class that implements these methods and properties, see VScrollbar. Alternatively, use VScrollbarRef as a lighweight, unowned reference if you already have an instance you just want to use.

Show on GitHub
  • ptr

    Untyped pointer to the underlying GtkVScrollbar instance.

    Declaration

    Swift

    var ptr: UnsafeMutableRawPointer! { get }
    Show on GitHub
  • vscrollbar_ptr Default implementation

    Typed pointer to the underlying GtkVScrollbar instance.

    Default Implementation

    Return the stored, untyped pointer as a typed pointer to the GtkVScrollbar instance.

    Declaration

    Swift

    var vscrollbar_ptr: UnsafeMutablePointer<GtkVScrollbar>! { get }
    Show on GitHub

  • Required Initialiser for types conforming to VScrollbarProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
    Show on GitHub

VScrollbar Class

  • Bind a VScrollbarPropertyName source property to a given target object.

    Declaration

    Swift

    @discardableResult
@inlinable
func bind<Q, T>(property source_property: VScrollbarPropertyName, to target: T, _ target_property: Q, flags f: BindingFlags = .default, transformFrom transform_from: @escaping GLibObject.ValueTransformer = { $0.transform(destValue: $1) }, transformTo transform_to: @escaping GLibObject.ValueTransformer = { $0.transform(destValue: $1) }) -> BindingRef! where Q : PropertyNameProtocol, T : ObjectProtocol

    Parameters

    source_property

    the source property to bind
    target

    the target object to bind to
    target_property

    the target property to bind to
    flags

    the flags to pass to the Binding
    transform_from

    ValueTransformer to use for forward transformation
    transform_to

    ValueTransformer to use for backwards transformation

    Return Value

    binding reference or nil in case of an error

    Show on GitHub
  • get(property:) Extension method

    Get the value of a VScrollbar property

    Declaration

    Swift

    @inlinable
func get(property: VScrollbarPropertyName) -> GLibObject.Value

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

    Show on GitHub
  • set(property:value:) Extension method

    Set the value of a VScrollbar property. Note that this will only have an effect on properties that are writable and not construct-only!

    Declaration

    Swift

    @inlinable
func set(property: VScrollbarPropertyName, value v: GLibObject.Value)

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

    Show on GitHub

VScrollbar Class: VScrollbarProtocol extension (methods and fields)

  • scrollbar Extension method

    Undocumented

    Declaration

    Swift

    @inlinable
var scrollbar: GtkScrollbar { get }
    Show on GitHub