The next chapter will describe how to build a Graphical User Interface (GUI) for components.
The GUI area always starts and ends as follows.
BEGIN_GUI_DESCR
...
END_GUI_DESCR
The GUI has the following functions:
- Preview picture (*.GIF Format)
- Information area
- Area for value inputs
- TRUE/FALSE query
- Definition of references and optional references
- Show tables
- Show subtables