Queries regarding Zooming in SharpMap

Mar 5, 2009 at 10:49 AM

Hi all,

 I had a query regarding Zooming. 

1) I bounded the selected area by giving the follwoing statements.

 Dim box As New SharpMap.Geometries.BoundingBox(Min x, Min Y, Max X, Max Y)

But while clicking on ZOOMIN, My requirement is, I have to ZOOM only this selected area.  But it is zooming the entire map


2)  I have to get Gridlines on the entire map like a graph having 30 miles distance for selected BoundingBox.

kindly help me anyone 

Thank You

Chiranjeevi Kumar