Changes between Version 17 and Version 18 of HttpApi/RenderingService

Timestamp:

04/27/10 15:59:30 (15 years ago)

Author:

trevorwekel

Comment:

--

HttpApi/RenderingService

@@ -43 +43 @@
 ==== CLIENTAGENT Parameter ==== #ClientAgent2.1
 Descriptive text describing the client of the HTTP operation.  Currently used values include "Ajax Viewer", "Fusion Viewer"
-"MapGuide Developer" and "MapGuide Maestro".
+"!MapGuide Developer" and "!MapGuide Maestro".
 ==== SETVIEWCENTERX Parameter ==== #SetViewCenterX2.1
 ==== SETVIEWCENTERY Parameter ==== #SetViewCenterY2.1
@@ -124 +124 @@
 
 ==== OPERATION Parameter ==== #Operation1.0
+Name of HTTP operation to execute.  This parameter is case sensitive.  Operation names should be all uppercase.
 ==== VERSION Parameter ==== #Version1.0
+Version of operation to execute.  This version number corresponds to the version of !MapGuide where the operation was changed or introduced.
 ==== SESSION Parameter ==== #Session1.0
+Session identifier for the map.  The session identifier is typically created using MgSite::!CreateSession() or the CREATESESSION HTTP operation.
 ==== MAPNAME Parameter ==== #MapName1.0
+The map name is the resource name of the map.  For example "!WorldElevation" is the resource name for "!Library://Maps/World/WorldElevation.MapDefinition".
 ==== FORMAT Parameter ==== #Format1.0
-Image format for the rendered image.  PNG8 support was added in !MapGuide 2.0.
+Image format for the rendered image.  Legal values are:
+ * "JPG" for 24 bit JPEG
+ * "PNG" for 32 bit PNG
+ * "PNG8" for 8 bit PNG  '''Note: This was added in !MapGuide 2.0.'''
 ==== SELECTION Parameter ==== #Selection1.0
 ==== KEEPSELECTION Parameter ==== #KeepSelection1.0
-
+Determines whether the selection is visible outside of the scale range for the selected feature(s).  If "1", the selection will be visible even
+when the feature scale range is outside of the current map scale.
 
 === Usage ===
+{{{
+http://localhost/mapguide/mapagent.fcgi?OPERATION=GETDYNAMICMAPOVERLAYIMAGE&VERSION=1.0.0&SESSION=Session:d5d05422-5f75-102c-8000-02004c4f4f50_en_7F0000010AFC0AFB0AFA&MAPNAME=WorldElevation&FORMAT=PNG
+}}}
+Renders the !WorldElevation map from session Session:d5d05422-5f75-102c-8000-02004c4f4f50_en_7F0000010AFC0AFB0AFA as a 32 bit PNG image.
+
 === Technical Notes ===