Contents:-

Chapter 1: Basics of Tcl
Chapter 2: Basics of Tk
Chapter 3: Simple Text Editor
Chapter 4: Using the Canvas
Chapter 5: Canvas Revisited
Chapter 6: Tcl/Tk and C
Chapter 7: Tcl/Tk and FORTRAN
Chapter 8: Tcl/Tk and C++
Chapter 9: Adding Extensions
Chapter 10: Using Extensions

Tcl stands for Tool Command Language. Tcl is really two things: a scripting language, and an interpreter for that
language that is designed to be easy to embed into your application. Tcl and its associated graphical user-interface toolkit, Tk, were designed and crafted by Professor
John Ousterhout of the University of California, Berkeley. You can find these packages on the Internet (as explained on page lii) and use them freely in

*  Clock signal distribution is becoming ever more difficult. Even with fractal clock distribution schemes, the amount of power and circuit area required to keep all the chip moving in-step is prohibitive, and the amount of design effort to create such schemes is a significant fraction of the total design cycle.
* The power consumed by these circuits is consumed virtually entirely during the clock pulses. With clock frequencies approaching 1GHz, this means CPUs are a significant source of radio interference, and conventional designs can only rely on shielding to reduce this.

The first few chapters in this book provide a brief introduction to Tkinter. After reading this, you should have a fair grasp of the Tkinter fundamentals.

Table of Contents
1. What's Tkinter?
2. Hello, Tkinter
3. Hello, Again
4. Tkinter Classes
5. Widget Configuration
6. Widget Styling
7. Events and Bindings
8. Application Windows
9. Standard Dialogs
10. Dialog Windows
11. The BitmapImage Class
12. The Button Widget
13. The Canvas Widget
14. The Canvas Arc Item
15. The Canvas Bitmap Item