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GestureLongPressRef Structure Reference
GestureLongPressRef
public struct GestureLongPressRef : GestureLongPressProtocol, GWeakCapturingGtkGestureLongPress is a GtkGesture for long presses.
This gesture is also known as “Press and Hold”.
When the timeout is exceeded, the gesture is triggering the
[signalGtk.GestureLongPress::pressed] signal.
If the touchpoint is lifted before the timeout passes, or if
it drifts too far of the initial press point, the
[signalGtk.GestureLongPress::cancelled] signal will be emitted.
How long the timeout is before the pressed signal gets emitted is
determined by the [propertyGtk.Settings:gtk-long-press-time] setting.
It can be modified by the [propertyGtk.GestureLongPress:delay-factor]
property.
The GestureLongPressRef type acts as a lightweight Swift reference to an underlying GtkGestureLongPress instance.
It exposes methods that can operate on this data type through GestureLongPressProtocol conformance.
Use GestureLongPressRef only as an unowned reference to an existing GtkGestureLongPress instance.
-
Untyped pointer to the underlying `GtkGestureLongPress` instance.For type-safe access, use the generated, typed pointer
gesture_long_press_ptrproperty instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
-
Designated initialiser from the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafeMutablePointer<GtkGestureLongPress>) -
Designated initialiser from a constant pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init(_ p: UnsafePointer<GtkGestureLongPress>) -
Conditional initialiser from an optional pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafeMutablePointer<GtkGestureLongPress>?) -
Conditional initialiser from an optional, non-mutable pointer to the underlying
Cdata typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafePointer<GtkGestureLongPress>?) -
Conditional initialiser from an optional
gpointerDeclaration
Swift
@inlinable init!(gpointer g: gpointer?) -
Conditional initialiser from an optional, non-mutable
gconstpointerDeclaration
Swift
@inlinable init!(gconstpointer g: gconstpointer?) -
Reference intialiser for a related type that implements
GestureLongPressProtocolDeclaration
Swift
@inlinable init<T>(_ other: T) where T : GestureLongPressProtocol -
This factory is syntactic sugar for setting weak pointers wrapped in
GWeak<T>Declaration
Swift
@inlinable static func unowned<T>(_ other: T) -> GestureLongPressRef where T : GestureLongPressProtocol -
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureLongPressProtocol.Declaration
Swift
@inlinable init<T>(cPointer: UnsafeMutablePointer<T>) -
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureLongPressProtocol.Declaration
Swift
@inlinable init<T>(constPointer: UnsafePointer<T>) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureLongPressProtocol.Declaration
Swift
@inlinable init(mutating raw: UnsafeRawPointer) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureLongPressProtocol.Declaration
Swift
@inlinable init(raw: UnsafeMutableRawPointer) -
Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureLongPressProtocol.Declaration
Swift
@inlinable init(opaquePointer: OpaquePointer) -
Returns a newly created
GtkGesturethat recognizes long presses.Declaration
Swift
@inlinable init()