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Ada Industrial Control Widget Library v3.13 released | Ada Forge - News
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Ada Industrial Control Widget Library v3.13 released

Changes to the previous version:
  • Minor changes improving performance;
  • Waveform sweeper interface is enhanced to suppress the "draw" signal flood when a sweeper is shared by several independent widgets.

Library can be found here.
GNU GPL v2+ license (modified for runtime).

Author Dmitry A. Kazakov
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.