struct Gtk::Widget::DirectionChangedSignal

• Gtk::Widget::DirectionChangedSignal
• Struct
• Value
• Object

Overview

Emitted when the text direction of a widget changes.

Defined in:

auto/gtk-4.0/widget.cr

Constructors

• .new(source, detail = nil)

Instance Method Summary

• #[](detail : String) : self
• #connect(&block : Proc(Gtk::TextDirection, Nil))
• #connect(handler : Proc(Gtk::TextDirection, Nil))
• #connect(handler : Proc(Gtk::Widget, Gtk::TextDirection, Nil))
• #connect_after(&block : Proc(Gtk::TextDirection, Nil))
• #connect_after(handler : Proc(Gtk::TextDirection, Nil))
• #connect_after(handler : Proc(Gtk::Widget, Gtk::TextDirection, Nil))
• #emit(previous_direction : Gtk::TextDirection) : Nil
• #name

Constructor Detail

Instance Method Detail