[Uml-devel] Interfaces not properly implemented

[Jonathan Riddell]

On Thu, 13 Mar 2003, Luis De la Parra Blum wrote:

> so, coming back to the point. I also think having UMLClass and UMLInterface
> inheriting from UMLClassifier is a very good idea, and UMLClassifier would be
> a UMLObject, but I dont understand the UMLCanvasObject there.

Fear not Luis, it all makes sence, I hope.  I added UMLCanvasObject last
week.

http://www.cs.stir.ac.uk/~jri/umbrello/umbrello-umlobject-old-design.png
There was a lot of duplicated code to do with associations between the
various UMLObjects which had an associated UMLWidget.  Also UMLUseCase and
UMLActor hadn't been updated to use the new UMLAssociation code.  So the
that's all in UMLCanvasObject now..
http://www.cs.stir.ac.uk/~jri/umbrello/umbrello-umlobject-new-umlcanvasobject-design.png

I couldn't think of a better name, sorry about that.

Jonathan Riddell