diff --git a/docs/reference/gtk/overview.xml b/docs/reference/gtk/overview.xml new file mode 100644 index 0000000000..ab84b379f8 --- /dev/null +++ b/docs/reference/gtk/overview.xml @@ -0,0 +1,100 @@ + + + + +GTK+ is a library for creating graphical user interfaces. It +works on many UNIX-like platforms, Windows, and OS X. +GTK+ is released under the GNU Library General Public License +(GNU LGPL), which allows for flexible licensing of client +applications. GTK+ has a C-based object-oriented architecture that +allows for maximum flexibility. Bindings for many other languages have +been written, including C++, Objective-C, Guile/Scheme, Perl, Python, +TOM, Ada95, Free Pascal, and Eiffel. + + +GTK+ depends on the following libraries: + + + +GLib + +A general-purpose utility library, not specific to graphical user interfaces. +GLib provides many useful data types, macros, type conversions, +string utilities, file utilities, a main loop abstraction, and so on. + + + + +GObject +A library that provides a type system, a collection of +fundamental types including an object type, a signal system. + + + + +GIO +A modern, easy-to-use VFS API including abstractions for +files, drives, volumes, stream IO, as well as network programming and +DBus communication. + + + + +cairo +Cairo is a 2D graphics library with support for multiple +output devices. + + + + +Pango + +Pango is a library for internationalized text handling. It centers +around the PangoLayout object, representing a paragraph of text. +Pango provides the engine for GtkTextView, GtkLabel, GtkEntry, and +other widgets that display text. + + + + +ATK + +ATK is the Accessibility Toolkit. It provides a set of generic +interfaces allowing accessibility technologies to interact with a +graphical user interface. For example, a screen reader uses ATK to +discover the text in an interface and read it to blind users. GTK+ +widgets have built-in support for accessibility using the ATK +framework. + + + + +GdkPixbuf + +This is a small library which allows you to create GdkPixbuf +("pixel buffer") objects from image data or image files. +Use a GdkPixbuf in combination with GtkImage to display images. + + + + +GDK + +GDK is the abstraction layer that allows GTK+ to support multiple +windowing systems. GDK provides window system facilities on X11, Windows, +and OS X. + + + + +GTK+ + +The GTK+ library itself contains widgets, +that is, GUI components such as GtkButton or GtkTextView. + + + + +