Tcl/Tk provides an
interactive development environment for building Graphical User Interface
applications with incredible speed. Tcl/Tk applications look like they were
constructed with the Motif toolkit, but they can be written in a fraction of the
time. This PDF covers the following topics related to Tcl/Tk : Objects and
Classes, Inheritance, Namespaces, Interactive Development, Autoloading, Adding C
code to [INCR TCL] Classes, Simple Example, Inheritance and Composition,
Building Applications with Mega-Widgets.
Covered topics are: An Overview of Tcl and Tk, Tcl Language
Syntax, Variables, Expressions, Lists, Control Flow, Procedures, Errors and
Exceptions, String Manipulation, Accessing Files, Processes, Managing Tcl
This note introduces the basics of Tcl. Chapter1
describes the fundamental properties of the language. Chapter 2 is a short
introduction to running Tcl and Tk on UNIX, Windows and Macintosh systems.
Chapter 3 presents a sample application, a CGI script, that implements a
guestbook for a Web site. The rest of this book covers basic programming with