struct Gtk::Gesture::BeginSignal
- Gtk::Gesture::BeginSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Emitted when the gesture is recognized.
This means the number of touch sequences matches [property@Gtk.Gesture:n-points].
Note: These conditions may also happen when an extra touch (eg. a third touch on a 2-touches gesture) is lifted, in that situation sequence won't pertain to the current set of active touches, so don't rely on this being true.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/gesture.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Gdk::EventSequence | Nil, Nil)) : GObject::SignalConnection
- #connect(handler : Proc(Gdk::EventSequence | Nil, Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gtk::Gesture, Gdk::EventSequence | Nil, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit(sequence : Gdk::EventSequence | Nil) : Nil
-
#name : String
The signal name
Instance methods inherited from struct GObject::Signal
[](detail : String) : self
[],
name : String
name
Constructor methods inherited from struct GObject::Signal
new(source : GObject::Object, detail : Nil | String = nil)
new
Instance Method Detail
def connect(*, after : Bool = false, &block : Proc(Gdk::EventSequence | Nil, Nil)) : GObject::SignalConnection
#
def connect(handler : Proc(Gdk::EventSequence | Nil, Nil), *, after : Bool = false) : GObject::SignalConnection
#
def connect(handler : Proc(Gtk::Gesture, Gdk::EventSequence | Nil, Nil), *, after : Bool = false) : GObject::SignalConnection
#