Mapscript Zooming
Douglass Davis
douglass_davis at EARTHLINK.NET
Wed Aug 3 03:36:33 PDT 2005
I'm trying to understand your question. If you zoom, that means the
extent will be reduced, as far as I know. It seems that's what zooming is.
Maybe what you want to do is increase the size of the image, instead of
zooming?
Giridhar Manepalli wrote:
>Any Ideas?
>
>On 7/22/05, Giridhar Manepalli <gmanepal at gmail.com> wrote:
>
>
>>Hello All,
>>When I zoom using functions like zoomscale etc (php mapscript), it
>>zooms well. The image after the zoom contains the zoomed map but the
>>extent of the map is somewhat reduced. I could not figure out what is
>>really affecting the extent.
>>
>>Now, how is it possible to have the entire extent at the specified
>>zoom level. It really doesnot matter if the size of the image grows
>>bigger as long as I know the size of the image created.
>>
>>Any suggestions?
>>
>>P.S. When I say I need the entire extent, I need the entire map to be
>>displayed at the specified zoom level. I do not care about the output
>>size
>>
>>
>>
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20050803/884d32dd/attachment.htm>
More information about the MapServer-users
mailing list