[ka-Map-users] max_extents and EXTENT

ramesh karra karrarm at yahoo.com
Tue Jun 6 20:12:38 EDT 2006


Thanks for the quick reply Tim!

Sorry for not mentioning that my EXTENT and
max_extents are exactly same! In that case I do not
expect any difference in the behavior!

Ramesh

--- Tim Schaub <tim at commenspace.org> wrote:

> Hey Ramesh-
> 
> > I have a question regarding max_extents METADATA.
> I have both 
> > EXTENT and METADATA max_extents defined in my map
> file. At 
> > the highest zoom level(maximum scale), the map
> shows a point 
> > X which is very close to the left border of
> 'max_extents' I 
> > have defined. But when I zoom-in one level I
> cannot see this. 
> > Basically, I cannot drag that far left. Any ideas
> on why this 
> > could be happening?
> 
> The max_extents METADATA option does not override
> your scale settings.
> So, if you have a max_extent defined that is smaller
> than the extent of
> the map at your highest zoom level (at some browser
> window size), ka-Map
> will still display the area outside the max_extents.
>  So, the zoom level
> (scale) has precedence when there is a conflict.
> 
> When you zoom in a bit, you are restricted in
> panning by max_extents.
> 
> Let me know if you think something else is going on.
> 
> Tim
> 
> > 
> > Thanks
> > Ramesh
> > 
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> 


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