CircularKernel::ConstructBbox_2

A model fo of this type must provide operators to construct a bounding box of geometric objects:

CGAL::Bbox_2 fo ( CircularKernel::Circular_arc_point_2 p )

CGAL::Bbox_2 fo ( CircularKernel::Line_arc_2 l )

CGAL::Bbox_2 fo ( CircularKernel::Circular_arc_2 c )