struct Gtk::Widget::DirectionChangedSignal

Overview

Emitted when the text direction of a widget changes.

Defined in:

auto/gtk-4.0/widget.cr

Constructors

Instance Method Summary

Constructor Detail

def self.new(source, detail = nil) #

Instance Method Detail

def [](detail : String) : self #

def connect(&block : Proc(Gtk::TextDirection, Nil)) #

def connect(handler : Proc(Gtk::TextDirection, Nil)) #

def connect(handler : Proc(Gtk::Widget, Gtk::TextDirection, Nil)) #

def connect_after(&block : Proc(Gtk::TextDirection, Nil)) #

def connect_after(handler : Proc(Gtk::TextDirection, Nil)) #

def connect_after(handler : Proc(Gtk::Widget, Gtk::TextDirection, Nil)) #

def emit(previous_direction : Gtk::TextDirection) : Nil #

def name #