From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: ANN: Ada industrial control widget library v 3.17
Date: Fri, 5 Jan 2018 10:12:31 +0100
Date: 2018-01-05T10:12:31+01:00 [thread overview]
Message-ID: <p2nfi0$skc$1@gioia.aioe.org> (raw)
The library assists design of high-quality industrial control widgets
for Ada applications. The software is based on GtkAda, 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:
- The package Gtk.Layered.Line has color opacity parameter added;
- The package Gtk.Layered.SVG layer was added to show an SVG image;
- The package Gkt.Layered.Disk_Needle was added, a needle type used in
valve position indicating instruments;
- The package Gtk.Valve.Round_90 example added, it provides a valve
position indicator;
- Bordered layers have "lens" with light reflex and shadow;
- Another bug fix in Gtk.Layered.Editor to work around GNAT compiler
issues;
- Minor bug fixes.
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
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