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

[Andrea Peri]

so it is really a bug.
I just opened a ticket.
https://github.com/mapserver/mapserver/issues/4601

thx,


2013/3/7 thomas bonfort <thomas.bonfort at gmail.com>:
> 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,
>>>>
>>>
>>>
>>> _______________________________________________
>>> mapserver-users mailing list
>>> mapserver-users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>
>>>
>>
>>
>>
>> --
>> -----------------
>> Andrea Peri
>> . . . . . . . . .
>> qwerty àèìòù
>> -----------------
>>
>> _______________________________________________
>> mapserver-users mailing list
>> mapserver-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>



-- 
-----------------
Andrea Peri
. . . . . . . . .
qwerty àèìòù
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