ATContext

open class ATContext : GLibObject.Object, ATContextProtocol

GtkATContext is an abstract class provided by GTK to communicate to platform-specific assistive technologies API.

Each platform supported by GTK implements a GtkATContext subclass, and is responsible for updating the accessible state in response to state changes in GtkAccessible.

The ATContext type acts as a reference-counted owner of an underlying GtkATContext instance. It provides the methods that can operate on this data type through ATContextProtocol conformance. Use ATContext as a strong reference or owner of a GtkATContext instance.

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  • Designated initialiser from the underlying `C` data type.

    This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
public init(_ op: UnsafeMutablePointer<GtkATContext>)

    Parameters

    op

    pointer to the underlying object
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  • Designated initialiser from a constant pointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
public init(_ op: UnsafePointer<GtkATContext>)

    Parameters

    op

    pointer to the underlying object
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  • Optional initialiser from a non-mutating gpointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
override public init!(gpointer op: gpointer?)

    Parameters

    op

    gpointer to the underlying object
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  • Optional initialiser from a non-mutating gconstpointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
override public init!(gconstpointer op: gconstpointer?)

    Parameters

    op

    pointer to the underlying object
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  • Optional initialiser from a constant pointer to the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
public init!(_ op: UnsafePointer<GtkATContext>?)

    Parameters

    op

    pointer to the underlying object
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  • Optional initialiser from the underlying C data type. This creates an instance without performing an unbalanced retain i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
public init!(_ op: UnsafeMutablePointer<GtkATContext>?)

    Parameters

    op

    pointer to the underlying object
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  • Designated initialiser from the underlying C data type. Will retain GtkATContext. i.e., ownership is transferred to the ATContext instance.

    Declaration

    Swift

    @inlinable
public init(retaining op: UnsafeMutablePointer<GtkATContext>)

    Parameters

    op

    pointer to the underlying object
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  • Reference intialiser for a related type that implements ATContextProtocol Will retain GtkATContext.

    Declaration

    Swift

    @inlinable
public init<T>(aTContext other: T) where T : ATContextProtocol

    Parameters

    other

    an instance of a related type that implements ATContextProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init<T>(cPointer p: UnsafeMutablePointer<T>)

    Parameters

    cPointer

    pointer to the underlying object
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  • Unsafe typed, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init<T>(retainingCPointer cPointer: UnsafeMutablePointer<T>)

    Parameters

    cPointer

    pointer to the underlying object
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init(raw p: UnsafeRawPointer)

    Parameters

    p

    raw pointer to the underlying object
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  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init(retainingRaw raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
public required init(raw p: UnsafeMutableRawPointer)

    Parameters

    p

    mutable raw pointer to the underlying object
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  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
required public init(retainingRaw raw: UnsafeMutableRawPointer)

    Parameters

    raw

    mutable raw pointer to the underlying object
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init(opaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
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  • Unsafe untyped, retaining initialiser. Do not use unless you know the underlying data type the pointer points to conforms to ATContextProtocol.

    Declaration

    Swift

    @inlinable
override public init(retainingOpaquePointer p: OpaquePointer)

    Parameters

    p

    opaque pointer to the underlying object
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  • Creates a new GtkATContext instance for the given accessible role, accessible instance, and display connection.

    The GtkATContext implementation being instantiated will depend on the platform.

    Declaration

    Swift

    @inlinable
public init<AccessibleT, DisplayT>(accessibleRole: GtkAccessibleRole, accessible: AccessibleT, display: DisplayT) where AccessibleT : AccessibleProtocol, DisplayT : DisplayProtocol
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  • Creates a new GtkATContext instance for the given accessible role, accessible instance, and display connection.

    The GtkATContext implementation being instantiated will depend on the platform.

    Declaration

    Swift

    @inlinable
public static func create<AccessibleT, DisplayT>(accessibleRole: GtkAccessibleRole, accessible: AccessibleT, display: DisplayT) -> ATContext! where AccessibleT : AccessibleProtocol, DisplayT : DisplayProtocol
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