TouchpadEventRef

public struct TouchpadEventRef : TouchpadEventProtocol

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

An event related to a gesture on a touchpad device.

Unlike touchscreens, where the windowing system sends basic sequences of begin, update, end events, and leaves gesture recognition to the clients, touchpad gestures are typically processed by the system, resulting in these events.

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

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

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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TouchpadEvent Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

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

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GdkTouchpadEvent>?)
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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 TouchpadEventProtocol

    Declaration

    Swift

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

    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 TouchpadEventProtocol.

    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 TouchpadEventProtocol.

    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 TouchpadEventProtocol.

    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 TouchpadEventProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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