HScaleProtocol

public protocol HScaleProtocol : ScaleProtocol

The GtkHScale widget is used to allow the user to select a value using a horizontal slider. To create one, use gtk_hscale_new_with_range().

The position to show the current value, and the number of decimal places shown can be set using the parent GtkScale class’s functions.

GtkHScale has been deprecated, use GtkScale instead.

The HScaleProtocol protocol exposes the methods and properties of an underlying GtkHScale 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 HScale. Alternatively, use HScaleRef 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 GtkHScale instance.

    Declaration

    Swift

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

    Typed pointer to the underlying GtkHScale instance.

    Default Implementation

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

    Declaration

    Swift

    var hscale_ptr: UnsafeMutablePointer<GtkHScale>! { get }
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  • Required Initialiser for types conforming to HScaleProtocol

    Declaration

    Swift

    init(raw: UnsafeMutableRawPointer)
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HScale Class

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
func set(property: HScalePropertyName, 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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HScale Class: HScaleProtocol extension (methods and fields)

  • scale Extension method

    Undocumented

    Declaration

    Swift

    @inlinable
var scale: GtkScale { get }
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