OrientableProtocol

public protocol OrientableProtocol

The GtkOrientable interface is implemented by all widgets that can be oriented horizontally or vertically.

GtkOrientable is more flexible in that it allows the orientation to be changed at runtime, allowing the widgets to “flip”.

The OrientableProtocol protocol exposes the methods and properties of an underlying GtkOrientable 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 Orientable. Alternatively, use OrientableRef 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 GtkOrientable instance.

    Declaration

    Swift

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

    Typed pointer to the underlying GtkOrientable instance.

    Default Implementation

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

    Declaration

    Swift

    var orientable_ptr: UnsafeMutablePointer<GtkOrientable>! { get }
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  • Required Initialiser for types conforming to OrientableProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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Orientable Interface

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
func get(property: OrientablePropertyName) -> 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 Orientable property. Note that this will only have an effect on properties that are writable and not construct-only!

    Declaration

    Swift

    @inlinable
func set(property: OrientablePropertyName, 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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Orientable Interface: OrientableProtocol extension (methods and fields)

  • getOrientation() Extension method

    Retrieves the orientation of the orientable.

    Declaration

    Swift

    @inlinable
func getOrientation() -> GtkOrientation
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  • set(orientation:) Extension method

    Sets the orientation of the orientable.

    Declaration

    Swift

    @inlinable
func set(orientation: GtkOrientation)
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  • orientation Extension method

    The orientation of the orientable.

    Declaration

    Swift

    @inlinable
var orientation: GtkOrientation { get nonmutating set }
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