I’m planning a fairly simple application to build while learning GNOME &
GTK with Ruby. I could use some help in choosing the appropriate
I want to draw several boxes, containing text and joined by lines –
something like a Data F. Diagram or Entity Relation diagram. The user
will be able to create new boxes, edit the text and move them around.
The lines will be redrawn to maintain the relationships. It isn’t unlike
Dia, but will be highly specialised and much simpler.
Which widgets should I use for the “canvas” and the “boxes”? Will I have
to do the D&D myself the hard way? And all my drawing, with everything
Mike Wilson, Wrexham, North Wales, UK
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