# Table of Contents - gtk3-2.2.0 Documentation

## Pages

- Makefile
- depend
- gtk3.def
- ruby-gtk3.pc

## Classes and Modules

- Gtk::AboutDialog
- Gtk::Action
- Gtk::Arrow
- Gtk::Assistant
- Gtk::BindingSet
- Gtk::Box
- Gtk::Builder
- Gtk::Button
- Gtk::ButtonBox
- Gtk::Calendar
- Gtk::CellRenderer
- Gtk::CellRendererAccel
- Gtk::CellView
- Gtk::ColorSelectionDialog
- Gtk::ComboBox
- Gtk::Dialog
- Gtk::Drag
- Gtk::InitError
- Gtk::Printer

## Methods

- ::printers — Gtk::Printer
- #__connect_signals__ — Gtk::Builder
- #canonical_handler_name — Gtk::Builder