ahocevar eb4a8683e2 Projection handling improvements ...

* The Map's private createProjection_ method is now a public
  method of the Projection. It is also used by TiledWMSSource
  to calculate the appropriate projection from the user
  configuration.
* ol.Projection.addProjection now adds the transformation for
  the source == target case. This makes it easy for the user
  to create custom projection maps without including proj4js and
  without adding a custom transformation, as long as the
  userProjection equals the projection.
* The TiledWMSSource now uses the same default resolutions as
  the map (i.e. the OSM resolutions)
* The modulo calculation for wrapping extents now works for all
  grid configurations, by not calculating the number of columns
  based on an assumption about the way the zoom levels relate to
  resolutions.
* The wms-custom-proj example now shows how to properly
  configure a custom resolution, i.e. by using the validity
  extent of the projection as its extent.

2012-10-31 13:17:58 +01:00

1.9 KiB

Raw Blame History

View Raw