Changes between Version 14 and Version 15 of MapGuideRfc6

Timestamp:

02/15/07 17:43:25 (18 years ago)

Author:

tonyfang

Comment:

--

MapGuideRfc6

@@ -79 +79 @@
 
 
+
+A new API method will be added to the Feature service. This new GetSpatialContexts API method is an overload of the previous GetSpatialContexts API method. It contains an additional argument: bIgnoreOverrides. 
+
+{{{
+virtual MgSpatialContextReader* MgFeatureService::GetSpatialContexts(MgResourceIdentifier *resource, 
+                                                                     bool bActiveOnly, 
+                                                                     bool bIgnoreOverrides);
+
+Gets all of the spatial contexts available in the feature source or just the active one. 
+This behaves exactly the same as the previous GetSpatialContexts method when ignoreOverrides is set to false. 
+If ignoreOverrides is set to true, coordinate system overrides specified in the SupplementalSpatialContextInfo are ignored.
+
+Remarks:
+    The FdoSpatialContextList XML schema contains a specification of the content of the spatial context information returned in the MgSpatialContextReader object.
+ 
+Parameters:
+        resource         (MgResourceIdentifier) A resource identifier identifying a feature source in the repository.
+        bActiveOnly      (boolean/bool) If true, the return value contains only the active spatial context. If false, the return value contains all of the available spatial contexts.
+        bIgnoreOverrides (boolean/bool) If true, the original spatial contexts are returned. If false, coordinate system overrides 
+
+Returns:
+    Returns an MgSpatialContextReader object.
+
+Exceptions:
+        MgFeatureServiceException       
+        MgInvalidArgumentException      
+        MgInvalidOperationException     
+        MgFdoException 
+}}}
+
+
+The feature source editor in Web Studio will be updated to enable the selection of a coordinate system for a feature source.
+
+
 == Implications ==
 
@@ -92 +126 @@
 
 Autodesk to supply.
+
+The Web Studio work will be done by DM Solutions Group.