[mapserver-dev] Support for the MapInfo style zoom layering option.

[Tamas Szekeres]

Daniel,

2008/6/26 Daniel Morissette <dmorissette at mapgears.com>:
> Tamas Szekeres wrote:
>>
>> Did you mean by adding 3 extra members to the layerObj or you are
>> thinking about adding these new keywords only to the parser and the
>> specified MINWIDTH/MAXWIDTH values would eventually be stored in the
>> current minscaledemom/maxscaledenom members?
>>
>
> I meant also adding 2 new members in the layerObj as well... I think this is
> more or less what you initially suggested, right?
>

Yes that is exactly what I was proposing. How we distinguish between
these 2 methods, should we think about an internal 'unspecified'
value?
like minwidth = -1 would mean that this parameter shouldn't actually
be taken into account in msLayerIsVisible.

Tamas