LayoutIterRef

public struct LayoutIterRef : LayoutIterProtocol

A PangoLayoutIter can be used to iterate over the visual extents of a PangoLayout.

To obtain a PangoLayoutIter, use [methodPango.Layout.get_iter].

The PangoLayoutIter structure is opaque, and has no user-visible fields.

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

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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LayoutIter Record

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<PangoLayoutIter>?)
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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 LayoutIterProtocol

    Declaration

    Swift

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

    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 LayoutIterProtocol.

    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 LayoutIterProtocol.

    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 LayoutIterProtocol.

    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 LayoutIterProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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