The picture concept is designed to supports graphics modelling.
A picture is a collection of graphical objects and pictures and is itself a graphical object.
It is therefore possible to make hierarchies of graphical objects and pictures, leading to the required capability of doing graphics modelling.
|The Bifrost Graphics System - Reference Manual||© 1991-2004 Mjølner Informatics||
[Modified: Wednesday October 4th 2000 at 11:39]