ViewerFramework.VF: defines base classe ViewerFramework
The ViewerFramework class can be subclassed to create applications that
use a DejaVu Camera object to display 3D geometries.
ViewerFramework.VFCommand: This module implements the following classes
Command : base class to implement commands for application derived from
ViewerFramework.
ViewerFramework.basicCommand: Module implementing the basic commands that are present when
instanciating a ViewerFramework class or ViewerFramework derived
class.