Updated Use Cases (markdown)

elemoine
2013-03-26 13:55:46 -07:00
parent d5520ae95b
commit 2056164ae3
+1 -1
@@ -36,7 +36,7 @@ This alternative can be implemented if the layer knows the map projection. The
_Questions from Eric:_
How do we know that the transform's source projection is EPSG:4326? It's not specified anywhere in the application code.
How do we know that the transform's source projection is EPSG:4326? It's not specified anywhere in the application code. Is the user/external projection EPSG:4326 by default?
Why does the layer need to know about the map/view projection for implementing this? The layer renderer knows about the map/view projection, so it can be the one providing the projection.