Changes between Version 38 and Version 39 of MapGuideRfc67

Timestamp:

06/19/09 16:17:20 (16 years ago)

Author:

gregboone

Comment:

--

MapGuideRfc67

@@ -170 +170 @@
 ==== !MgPrintLayout class ====
 
-The realization of a print layout is an instance of !MgPrintLayout class. In a 3rd Party application, it will be actually an instance of !XxxMapPrintLayout, which derives from !MgPrintLayout.  In !MapGuide, it’ll be an instance of !MapGuide-specific print layout realization class.
+The realization of a print layout is an instance of !MgPrintLayout class. In a 3rd Party application, it will be actually a concrete instance of and application specific type: !XxxMapPrintLayout, which derives from !MgPrintLayout.  In !MapGuide, it’ll be an instance of !MapGuide-specific print layout realization class.
 
 The !GetElements() method returns a collection of actual runtime print layout element instances that are created for the Elements resource id collection.  This is all very similar to !MgMapBase having !GetLayers() returning !MgLayerCollection. Whenever a print layout element is added to or removed from the elements collection, a notification is sent out for listeners interested in the change. Those notifications are obviously on the !XxxMapPrintLayout class since the Common Platform API does not handle events.
@@ -200 +200 @@
 ==== !MgMapViewportBase class ====
 
-The runtime representation of map viewport resource is !MgMapViewportBase.  The realization of this common interface in Thrirparty applications will be !XxxMapMapViewport.
+The runtime representation of map viewport resource is !MgMapViewportBase.  The realization of this common interface in Thrirparty applications will be an application specific concrete class, i.e. !XxxMapMapViewport.
 
 == Use Cases ==