Re: [udig-devel] Change the style

[Arto Pastinen <arto.pastinen@xxxxxxxxx>]

Ah nice.. =)

Ok, my explanation was little difficult, what i meant with scale is
the scale denominator, the zoom.
What did happend is i change the size of the textsymbolizer and
graphic etc. but it doesnt change in the map,
but when i zoom out or in, in new image they have changed, but if i
zoom back to level before, there is again this
old style sizes, its like there is some kind cache or something..

- Artsi


2009/8/16 Jody Garnett <jody.garnett@xxxxxxxxx>:
> Hi - that is cool. There was a visitor already implemented for that in
> geotools and documented here:
> -
> http://docs.codehaus.org/display/GEOTDOC/08+StyleVisitor+use+with+DuplicatingStyleVisitor+and+RescaleStyleVisitor
>
> This is the visitor we use to resize styles when printing to high DPI output
> like printers; we also changed the linestring width I think...
>
> To change scale or projection please adjust the viewport model.
>
> Perhaps I am not understanding what scale you are trying to change? Style
> does not have a scale or projection ... there is a minScale / maxScale in
> Rule (but that is used to turn off your style when it is at the wrong zoom
> level).
>
> Jody
>
> On 15/08/2009, at 10:00 PM, Arto Pastinen wrote:
>
>> Hi,
>>
>> I have created the crawl Visitor, which travel thru my style and
>> change the size of the label and pointsymbolizers,
>> but some reason the projection of the layers does not change, at
>> current scale, when i change the scale the
>> style is updated, but still at old scale, the style is the old..
>>
>> Any hints?
>>
>> regards, Artsi
>> _______________________________________________
>> User-friendly Desktop Internet GIS (uDig)
>> http://udig.refractions.net
>> http://lists.refractions.net/mailman/listinfo/udig-devel
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>