# Table of Contents - gdk3-2.2.0 Documentation

## Pages

- Makefile
- depend
- gdk3.def
- ruby-gdk3.pc

## Classes and Modules

- Cairo
- Cairo::Context
- Gdk::Cursor
- Gdk::Device
- Gdk::Display
- Gdk::DragContext
- Gdk::Event
- Gdk::EventCrossing
- Gdk::EventOwnerChange
- Gdk::EventProperty
- Gdk::EventScroll
- Gdk::EventSetting
- Gdk::EventVisibility
- Gdk::EventWindowState
- Gdk::Keyval
- Gdk::Pixmap
- Gdk::Property
- Gdk::Visual
- Gdk::Window
- Gdk::WindowAttr
- GdkX11

## Methods

- #set_source_color — Cairo::Context
- #source_color= — Cairo::Context