Notification that the points that will follow in processing are from a spatial reference different than the previous spatial reference. \param srs New spatial reference. */
| 106 | \param srs New spatial reference. |
| 107 | */ |
| 108 | virtual void spatialReferenceChanged(const SpatialReference& /*srs*/) |
| 109 | {} |
| 110 | |
| 111 | /** |
| 112 | Find the first nonstreamable stage in a pipeline. |