RequestedSizeRef

public struct RequestedSizeRef : RequestedSizeProtocol

Represents a request of a screen object in a given orientation. These are primarily used in container implementations when allocating a natural size for children calling. See gtk_distribute_natural_allocation().

The RequestedSizeRef type acts as a lightweight Swift reference to an underlying GtkRequestedSize instance. It exposes methods that can operate on this data type through RequestedSizeProtocol conformance. Use RequestedSizeRef only as an unowned reference to an existing GtkRequestedSize instance.

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  • ptr 
    Untyped pointer to the underlying `GtkRequestedSize` instance.

    For type-safe access, use the generated, typed pointer _ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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RequestedSize Record

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkRequestedSize>)
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  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkRequestedSize>)
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  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkRequestedSize>?)
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  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkRequestedSize>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements RequestedSizeProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : RequestedSizeProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to RequestedSizeProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to RequestedSizeProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to RequestedSizeProtocol.

    Declaration

    Swift

    @inlinable
init(mutating 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 RequestedSizeProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to RequestedSizeProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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