[paragui-users] circle bounded widget

[Holger Scherl]

I need a widget in form of a circle which changes its image when you 
move your mouse over it. The problem is that PG_Widget is in fact a 
rectangle and not circle bounded. Therefore the widget already changes 
when you move your mouse in the rectangle region although it should not!

My idea to inherit from PG_Widget class and overwrite the AcceptEvent is 
not practible because there I need access to my_internaldata.
Unfortunately it is private in PG_Widget and not accessible in an 
inherited class.

Do you know a solution to my problem?

Thanks,
Holger.