Selects control points that are inside a rectangle. The rectangle is
constructed by the endpoints of its diagonal. It is possible to filter
control points according to their semantics:
As an option, a component filter can be defined. The filter must be
explicitly enabled. Currently, the filter can be configured to accept
visible and/ or invisible components.
- Type Vertex is accepted/ not accepted
- Type Segment is accepted/ not accepted
- Type Point is accepted/ not accepted
In incremental mode the identified components will be added to the selection
set. In non-incremental mode the selection set will be cleared before adding
the identified components to the select set. When issuing the command by a
mouse stroke then the shift key must be pressed to obtain incremental mode.