|  | QCAD
    Open Source 2D CAD | 
This module implements the spatial index interface based on the spatial index library from Navel Ltd. More...
| Classes | |
| class | RSiGetRegionVisitor | 
| class | RSpatialIndexNavel::RSiPoint | 
| Internal representation of a point.  More... | |
| class | RSpatialIndexNavel::RSiRegion | 
| Internal representation of a rectangular region.  More... | |
| class | RSpatialIndexNavel | 
| Spatial index class.  More... | |
| class | RSpatialIndexNavel::Visitor | 
| Internal node and data visitor.  More... | |
This module implements the spatial index interface based on the spatial index library from Navel Ltd.