GObjectAccessibleProtocol

public protocol GObjectAccessibleProtocol : ObjectProtocol

This object class is derived from AtkObject. It can be used as a basis for implementing accessible objects for GObjects which are not derived from GtkWidget. One example of its use is in providing an accessible object for GnomeCanvasItem in the GAIL library.

The GObjectAccessibleProtocol protocol exposes the methods and properties of an underlying AtkGObjectAccessible 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 GObjectAccessible. Alternatively, use GObjectAccessibleRef as a lighweight, unowned reference if you already have an instance you just want to use.

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  • ptr

    Untyped pointer to the underlying AtkGObjectAccessible instance.

    Declaration

    Swift

    var ptr: UnsafeMutableRawPointer! { get }
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  • gobject_accessible_ptr Default implementation

    Typed pointer to the underlying AtkGObjectAccessible instance.

    Default Implementation

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

    Declaration

    Swift

    var gobject_accessible_ptr: UnsafeMutablePointer<AtkGObjectAccessible>! { get }
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  • Required Initialiser for types conforming to GObjectAccessibleProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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GObjectAccessible Class

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

    Declaration

    Swift

    @discardableResult
@inlinable
func bind<Q, T>(property source_property: GObjectAccessiblePropertyName, 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

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  • get(property:) Extension method

    Get the value of a GObjectAccessible property

    Declaration

    Swift

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

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

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  • set(property:value:) Extension method

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

    Declaration

    Swift

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

    Parameters

    property

    the property to get the value for

    Return Value

    the value of the named property

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GObjectAccessible Class: GObjectAccessibleProtocol extension (methods and fields)

  • getObject() Extension method

    Gets the GObject for which obj is the accessible object.

    Declaration

    Swift

    @inlinable
func getObject() -> GLibObject.ObjectRef!
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  • object Extension method

    Gets the GObject for which obj is the accessible object.

    Declaration

    Swift

    @inlinable
var object: GLibObject.ObjectRef! { get }
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  • parent Extension method

    Undocumented

    Declaration

    Swift

    @inlinable
var parent: AtkObject { get }
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