EventBoxRef

public struct EventBoxRef : EventBoxProtocol, GWeakCapturing

The GtkEventBox widget is a subclass of GtkBin which also has its own window. It is useful since it allows you to catch events for widgets which do not have their own window.

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

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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EventBox Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkEventBox>?)
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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 EventBoxProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : EventBoxProtocol
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  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> EventBoxRef where T : EventBoxProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to EventBoxProtocol.

    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 EventBoxProtocol.

    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 EventBoxProtocol.

    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 EventBoxProtocol.

    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 EventBoxProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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  • Creates a new GtkEventBox.

    Declaration

    Swift

    @inlinable
init()
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