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A library that is intended for designing high-quality industrial control widgets for Ada applications. The widgets are composed of transparent layers drawn by cairo. The widgets are fully scalable graphics. A time controlled refresh policy is supported for real-time and heavy-duty applications. The library supports caching graphical operations and stream I/O for serialization and deserialization. Ready-to-use gauge, meter, oscilloscope widgets are provided as samples as well as an editor widget for WYSIWYG design of complex dashboards. The software is based on GtkAda and cairoada, the Ada bindings to GTK+ and cairo.
Features
- 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 of the widgets
- Ready-to-use gauge, meter, oscilloscope widgets
- Editor widget for WYSIWYG design of complex dashboards
- Examples of off-line and on-line (fully asynchronous) plotting scientific data
- GTK 3 compliant
- Ada 2005, 2012 compliant
- Strings edit for Ada and GtkAda contributions libraries included
Project Samples
License
GNU Library or Lesser General Public License version 3.0 (LGPLv3)Follow Ada industrial control widget library
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