ANN: Ada industrial control widget library v1.3

ANN: Ada industrial control widget library v1.3

[Dmitry A. Kazakov]

The library is based on GtkAda and cairoada, Ada bindings to GTK+ and
cairo. The key features of the library:

- Widgets composed of transparent layers drawn by cairo;
- Fully scalable graphics;
- Support of time controlled refresh policy for real-time and heavy-duty
applications;
- Caching graphical operations;
- Stream I/O support for serialization and deserialization;
- Ready-to-use gauge, meter, oscilloscope widgets;
- Editor widget for WYSIWYG design of complex dashboards.

   http://www.dmitry-kazakov.de/ada/aicwl.htm

Changes to the previous version:

- A sample of asynchronous plotting added, based on the contribution by
Yogeshwarsing Calleecharan, who generously provided his code solving a
differential equation of a generator's rotor movement. The sample
illustrates ploting data on-line, as they are computed by a separate Ada
task;

- Memory leak while drawing graph paper annotations fixed;

- Graph paper annotations formatting flag to enable or disable superscript
numbers.

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de