[mapguide-users] Zoom to selection

[Ivan Milicevic]

Hello,
 
I wonder is it possible to calculate zoom extent on selected objects? For example, I have selected various type of objects (line, polygon, point) but I don't have any XY info in database on these objects. How can I calclate center point and scale in this case?
 
Any help-advices are wellcome.
 
Greetings,
 
Ivan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/ms-tnef
Size: 3302 bytes
Desc: not available
Url : http://lists.osgeo.org/pipermail/mapguide-users/attachments/20070921/b513f7c0/attachment.bin