idl trial software / shareware for linux

MagicDraw is a visual UML modeling and CASE tool with teamwork support.
The program is designed for business analysts, software analysts, programmers, QA engineers, and documentation writers. This dynamic and versatile development tool facilitates analysis and design of Object Oriented (OO) systems and databases.
It provides a code engineering mechanism (with full round-trip support for J2EE, C#, C++, CORBA IDL programming languages, .NET, XML Schema, WSDL), as well as database schema modeling, DDL generation, and reverse engineering facilities.
Enhancements:
- This release is focused on major improvements in C++ code engineering and reports.
- It includes a new report engine with a new user interface to help create reports more easily.

Visual Paradigm for UML is a powerful, easy-to-use UML modelling and CASE tool. Visual Paradigm for UML Modeler Edition lets you draw all types of UML diagrams, reverse source code to UML models, generate source code from UML diagrams, and much more.
It features the latest UML support (use case diagrams, class diagrams, component diagrams, etc.), incremental round-trip engineering, instant reverse for Java, C++, Dot NET exe/dll, XML, XML Schema, and CORBA IDL, Rational Rose support, Microsoft Visio integration, and report and HTML/PDF documentation generators.
Enhancements:
- Reverse engineering of ERD from DDL was introduced. ERD models like entities, views, and relationships can be generated by reversing the data definition language.
- Images can be incorporated into documentation.
- Documentation structure can be saved as a template for reuse in other models.
- Hibernate annotations are supported in ORM persistence.
- Hibernate version tags can be generated for optimistic concurrency control.
- Ada95 and Flash ActionScript 3.0 code can be generated through the Instant generator.