GestureMultiPressRef
public struct GestureMultiPressRef : GestureMultiPressProtocol, GWeakCapturing
GtkGestureMultiPress
is a GtkGesture
implementation able to recognize
multiple clicks on a nearby zone, which can be listened for through the
GtkGestureMultiPress::pressed
signal. Whenever time or distance between
clicks exceed the GTK+ defaults, GtkGestureMultiPress::stopped
is emitted,
and the click counter is reset.
Callers may also restrict the area that is considered valid for a >1
touch/button press through gtk_gesture_multi_press_set_area()
, so any
click happening outside that area is considered to be a first click of
its own.
The GestureMultiPressRef
type acts as a lightweight Swift reference to an underlying GtkGestureMultiPress
instance.
It exposes methods that can operate on this data type through GestureMultiPressProtocol
conformance.
Use GestureMultiPressRef
only as an unowned
reference to an existing GtkGestureMultiPress
instance.
-
Untyped pointer to the underlying `GtkGestureMultiPress` instance.
For type-safe access, use the generated, typed pointer
gesture_multi_press_ptr
property instead.Declaration
Swift
public let ptr: UnsafeMutableRawPointer!
-
Designated initialiser from the underlying
C
data typeDeclaration
Swift
@inlinable init(_ p: UnsafeMutablePointer<GtkGestureMultiPress>)
-
Designated initialiser from a constant pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init(_ p: UnsafePointer<GtkGestureMultiPress>)
-
Conditional initialiser from an optional pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafeMutablePointer<GtkGestureMultiPress>?)
-
Conditional initialiser from an optional, non-mutable pointer to the underlying
C
data typeDeclaration
Swift
@inlinable init!(_ maybePointer: UnsafePointer<GtkGestureMultiPress>?)
-
Conditional initialiser from an optional
gpointer
Declaration
Swift
@inlinable init!(gpointer g: gpointer?)
-
Conditional initialiser from an optional, non-mutable
gconstpointer
Declaration
Swift
@inlinable init!(gconstpointer g: gconstpointer?)
-
Reference intialiser for a related type that implements
GestureMultiPressProtocol
Declaration
Swift
@inlinable init<T>(_ other: T) where T : GestureMultiPressProtocol
-
This factory is syntactic sugar for setting weak pointers wrapped in
GWeak<T>
Declaration
Swift
@inlinable static func unowned<T>(_ other: T) -> GestureMultiPressRef where T : GestureMultiPressProtocol
-
Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to
GestureMultiPressProtocol
.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
GestureMultiPressProtocol
.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
GestureMultiPressProtocol
.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
GestureMultiPressProtocol
.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
GestureMultiPressProtocol
.Declaration
Swift
@inlinable init(opaquePointer: OpaquePointer)
-
Returns a newly created `GtkGesture` that recognizes single and multiple
presses.
Declaration
Swift
@inlinable init<WidgetT>(widget: WidgetT) where WidgetT : WidgetProtocol