struct Gtk::EventControllerScroll::ScrollSignal
- Gtk::EventControllerScroll::ScrollSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Signals that the widget should scroll by the amount specified by @dx and @dy.
For the representation unit of the deltas, see
Gtk::EventControllerScroll#unit.
Defined in:
lib/gi-crystal/src/auto/gtk-4.0/event_controller_scroll.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Float64, Float64, Bool)) : GObject::SignalConnection
- #connect(handler : Proc(Float64, Float64, Bool), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gtk::EventControllerScroll, Float64, Float64, Bool), *, after : Bool = false) : GObject::SignalConnection
- #emit(dx : Float64, dy : Float64) : 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 : String? = nil)
new
Instance Method Detail
def connect(*, after : Bool = false, &block : Proc(Float64, Float64, Bool)) : GObject::SignalConnection
#
def connect(handler : Proc(Float64, Float64, Bool), *, after : Bool = false) : GObject::SignalConnection
#
def connect(handler : Proc(Gtk::EventControllerScroll, Float64, Float64, Bool), *, after : Bool = false) : GObject::SignalConnection
#