ButtonEventRef

public struct ButtonEventRef : ButtonEventProtocol

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

An event related to a button on a pointer device.

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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ButtonEvent Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GdkButtonEvent>?)
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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 ButtonEventProtocol

    Declaration

    Swift

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

    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 ButtonEventProtocol.

    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 ButtonEventProtocol.

    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 ButtonEventProtocol.

    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 ButtonEventProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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