[mapserver-users] How use style for distinguish the rendering for scales interval.

[thomas bonfort]

The legend renderer does not honor style minscale/maxscale. You might
want to open an issue about that.

--
thomas

On 7 March 2013 10:04, Andrea Peri <aperi2007 at gmail.com> wrote:
> Here is an example of what it is returning.
>
> (see attached image)
>
> As you can see every element has a color fill and a black boundaries.
>
> Instead the rendering in the map is for a class
> with a double style.
> in an interval of scale act a style with a coloured solid fill and a
> white boundaries, and in another scale interval act another style with
> a black boundary and no fill inside.
>
> The getlegendgraphics result is the merge of both.
>
>
>
> 2013/3/5 Lime, Steve D (MNIT) <Steve.Lime at state.mn.us>:
>> I dunno, I'm thinking the problem may lay in the legend code not respecting scale values. What exactly does your GetLegendGraphic call look like?
>>
>> Steve
>>
>> ________________________________________
>> From: mapserver-users-bounces at lists.osgeo.org [mapserver-users-bounces at lists.osgeo.org] on behalf of Carlo Pelliconi [c.pelliconi at sis-ter.it]
>> Sent: Tuesday, March 05, 2013 6:27 AM
>> To: aperi2007 at gmail.com
>> Cc: mapserver-users at lists.osgeo.org
>> Subject: Re: [mapserver-users] How use style for distinguish the rendering for scales interval.
>>
>> Hi Andrea,
>> If I remember well, the legend represents the class objects, so my
>> advice is to create 2 different classes, with 1 style each one. Use the
>> maxscaledenom statement in the class definition and not in the style.
>> I hope it works.
>>
>> Bye, Carlo
>>
>> Il 04/03/2013 14:59, Andrea Peri ha scritto:
>>> Hi,
>>>
>>> I have set a layer with a class and 2 style inside the class.
>>> The first style is working in a specific sclae interval, the second
>>> style is in another different scale interval.
>>>
>>> To do this I use this code:
>>>
>>> MAP
>>> ...
>>> CLASS
>>>       ....
>>>        MAXSCALEDENOM 4000000
>>>        MINSCALEDENOM 1
>>>        # the style A
>>>        STYLE
>>>           WIDTH 2.0
>>>           COLOR "#C5C9977F"
>>>           ANTIALIAS false
>>>           OPACITY 100
>>>           MAXSCALEDENOM 4000000
>>>           MINSCALEDENOM 100000
>>>        # the style B
>>>        STYLE
>>>           WIDTH 3.0
>>>           OUTLINECOLOR "#000000FF"
>>>           ANTIALIAS false
>>>           OPACITY 100
>>>           MAXSCALEDENOM 100000
>>>           MINSCALEDENOM 1
>>> ....
>>>
>>> So in the scale interval 1:100.000 - 1:4.000.000 the geometry is with
>>> a color fill and an outline
>>> instead in the scale interval 1:1 - 1:100.00 the geometry is with only
>>> an outline with width 3.
>>>
>>> But when I call the GetçLegendGraphics using a scale of 1:300.000
>>>
>>> Instead of a legend with the styleA only I have a legend-image with
>>> styleA+styleB
>>>
>>> I'm using the mapserver 6.3dev.
>>>
>>> I guess there is some mistake on the styles definition but I don't find what.
>>>
>>> Any hint is welcome.
>>>
>>> thx,
>>>
>>
>>
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>>
>>
>
>
>
> --
> -----------------
> Andrea Peri
> . . . . . . . . .
> qwerty àèìòù
> -----------------
>
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