Changes between Version 10 and Version 11 of MapGuideRfc38

Timestamp:

Oct 17, 2007, 12:57:03 PM (17 years ago)

Author:

trevorwekel

Comment:

--

MapGuideRfc38

@@ -31 +31 @@
 == Proposed Solution ==
 
-Add an additional parameter BEHAVIOR to the existing GETDYNAMICMAPOVERLAYIMAGE. Increase the VERSION to 2.0.0 and deprecate the existing KEEPSELECTION parameter for the new version of the API.  BEHAVIOR is a bitmask with the following values:
+Add the parameter BEHAVIOR to the existing GETDYNAMICMAPOVERLAYIMAGE. Increase the VERSION to 2.0.0 and deprecate the existing KEEPSELECTION parameter for the new version of the API.  BEHAVIOR is a bitmask with the following values:
 
 {{{
-  RenderSelection = 1
-  RenderLayers = 2
-  KeepSelection = 4
+  RenderSelection = 1  // Renders the selected feature(s)
+  RenderLayers = 2     // Renders the features on the map
+  KeepSelection = 4    // Renders the selected feature(s) even if they are outside the current scale
 }}}
 
-Add an additional signature for !MgRenderingService.!RenderDynamicMapOverlay that includes the behavior parameter:
+Examples:
+* !RenderSelection | !RenderLayers will render selection and layers within the current scale
+* !RenderSelection | !KeepSelection will render only the selection regardless of scale
+
+Add a SELECTIONCOLOR parameter to the existing GETDYNAMICMAPOVERLAYIMAGE.  The color may be specified as an integer or hex string.
+
+  
+For the Web Extensions API add an additional signature for !MgRenderingService.!RenderDynamicMapOverlay that includes an !MgRenderingOptions class:
 
 {{{
-  MgByteReader* RenderDynamicOverlay(MgMap* map, MgSelection* selection, CREFSTRING format, INT32 behavior);
+  MgByteReader* RenderDynamicOverlay(MgMap* map, MgSelection* selection, MgRenderingOptions* options)
+CREFSTRING format, INT32 behavior);
+}}}
+
+!MgRenderingOptions will contain information on the image format, the behavior, and the selection color
+
+{{{
+class MgRenderingOptions
+{
+  MgRenderingOptions(CREFSTRING format, INT32 behavior, MgColor* selectionColor);
+  STRING GetImageFormat();
+  INT32 GetBehavior();
+  MgColor* GetSelectionColor();
+}
 }}}