Bitmap Table Object for the XForms Library
               ==========================================


A bitmap table (bmtable) simulates a 2d array of bitmap buttons, using
a single bitmap. The main advantage over a real array of buttons is
that a bmtable is just one xforms object: to use it you need almost the 
same code and memory as for a single button.
 
It can be used to build bitmap menus. A demo is included, but the best
example can be found in the math symbol menus of Lyx, the "High Level Wordprocessor". 

The interface functions are similar to that of a normal bitmap button,
with additional parameters. All of them are commented in the header
file.


To do:
------

- Implement the unimplemented functions to make easier the building
  of bitmaps.

- Create the brother object, Pixmap Table.


Please send bug reports or suggestions to asierra@servidor.unam.mx

This release has been tested with both xforms 0.75 and xforms 0.8c, in
linux and SunOs 4.3.x.


Copyright (C) 1996 Alejandro Aguilar Sierra