Zoom in feature

Hi Williams,
              We are using the servlet and jsp version of openmap, even we
are creating image from our java beans. Since it is created as image and is
not applet we can't use any of the methods available in the package for
zooming.
          The alternative I have used is "IMAGE MAP" tag of html. We add
"USEMAP" tag to image, and include area tags inside map tag for which ever
area you want the zooming capability, so once the user clicks on the area
the call can be directed to which resource you want on the server.
          There may be other alternatives, but we are using this and we are
fine with this. Hope this may help for ur work, if u had any other idea ur
welcome to reply.
Thanks,
Ravi.k.

-----Original Message-----
From: Williams, Leonidas (IndSys, GEPC)
[mailto:Leonidas.Williams@GEPC.GE.com]
Sent: Friday, August 02, 2002 7:20 AM
To: openmap-users@bbn.com
Subject: Hi to everyone

Hi to everyone:

I am implementing a servlet version with OpenMap. I have the servlet that
builds the image and send it to the HTML page, so all is working fine.

My problem is that I am not able to execute a ZoomIn operation. I tried to
modify the Scale attribute in the projection object in the
MapRequestHandler, but no change is produced. What am I doing bad?? Should I
use the WMSPlugIn?? How should I setup this plugin??

Any help would be thank a lot.

Thank you to everybody and regards

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