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Olex Filevych

(no subject)

Hi,

can anybody help me with following propblem?!

I wand to create a area patternl with an external graphic covering an area. This pattern should be linear or staggered. Is there a possibility to define the space between two graphics, so in the end I dont have a clustter of many graphics, geoserver produces when not specifieng anything. Is there a possibility to reduce the number of symbols?! My sld looks at the moment like following:

<FeatureTypeStyle>
<Rule>
<MaxScaleDenominator>600000</MaxScaleDenominator>
<PolygonSymbolizer>
<Fill>
<GraphicFill>
<Graphic>
<ExternalGraphic>
<OnlineResource
xlink:type="simple"
xlink:href="airare02.png" />
<Format>image/png</Format>
</ExternalGraphic>
<Size>15</Size>
</Graphic>
</GraphicFill>
</Fill>
<Stroke>
<CssParameter name="stroke">#937427</CssParameter>
<CssParameter name="sroke-width">1</CssParameter>
</Stroke>
</PolygonSymbolizer>
</Rule>
</FeatureTypeStyle>

Thanks in advance

Olex

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geowolf

Re: (no subject)

On Tue, Apr 17, 2012 at 12:51 PM, Olex Filevych <[hidden email]> wrote:

Hi,

can anybody help me with following propblem?!

I wand to create a area patternl with an external graphic covering an area. This pattern should be linear or staggered. Is there a possibility to define the space between two graphics, so in the end I dont have a clustter of many graphics, geoserver produces when not specifieng anything. Is there a possibility to reduce the number of symbols?! My sld looks at the moment like following:

<FeatureTypeStyle>
<Rule>
<MaxScaleDenominator>600000</MaxScaleDenominator>
<PolygonSymbolizer>
<Fill>
<GraphicFill>
<Graphic>
<ExternalGraphic>
<OnlineResource
xlink:type="simple"
xlink:href="airare02.png" />
<Format>image/png</Format>
</ExternalGraphic>
<Size>15</Size>
</Graphic>
</GraphicFill>
</Fill>
<Stroke>
<CssParameter name="stroke">#937427</CssParameter>
<CssParameter name="sroke-width">1</CssParameter>
</Stroke>
</PolygonSymbolizer>
</Rule>
</FeatureTypeStyle>

Thanks in advance

Have a look at this presentation, in particular the slides where it talks about mixing dash-arrays and

graphics:

http://2010.foss4g.org/presentations/3588.pdf

Cheers

Andrea

Olex Filevych

Re: (no subject)

Hi,

thanks, but it answer more or less another question conserning the graphic stroke. That is useful for complex lines. That is another problem I have. What I am interested in for now is how to influece the graphic fill or fill pattern within the polygon. If I insert a graphic as a graphic fill, the number of graphics itself increse depending on scale. The bigger the scale is, the more graphics I see. Thats looks bed. So I want to determin the number of graphic to be for example 5 or 6 with pre defined pattern within the area. When I increase the scale, the number should stay the same. Only the distance (white space) between the graphics should increase, but not the number of graphics. I hope, this time, I make myself more clear. But anyway, thanks for your ansser. By the way, I had your presentation already :)

Cheers

Von: Andrea Aime <[hidden email]>
An: Olex Filevych <[hidden email]>
CC: "[hidden email]" <[hidden email]>
Gesendet: 19:51 Dienstag, 17.April 2012
Betreff: Re: [Geoserver-users] (no subject)

On Tue, Apr 17, 2012 at 12:51 PM, Olex Filevych <[hidden email]> wrote:

Hi,

can anybody help me with following propblem?!

I wand to create a area patternl with an external graphic covering an area. This pattern should be linear or staggered. Is there a possibility to define the space between two graphics, so in the end I dont have a clustter of many graphics, geoserver produces when not specifieng anything. Is there a possibility to reduce the number of symbols?! My sld looks at the moment like following:

<FeatureTypeStyle>
<Rule>
<MaxScaleDenominator>600000</MaxScaleDenominator>
<PolygonSymbolizer>
<Fill>
<GraphicFill>
<Graphic>
<ExternalGraphic>
<OnlineResource
xlink:type="simple"
xlink:href="airare02.png" />
<Format>image/png</Format>
</ExternalGraphic>
<Size>15</Size>
</Graphic>
</GraphicFill>
</Fill>
<Stroke>
<CssParameter name="stroke">#937427</CssParameter>
<CssParameter name="sroke-width">1</CssParameter>
</Stroke>
</PolygonSymbolizer>
</Rule>
</FeatureTypeStyle>

Thanks in advance

Have a look at this presentation, in particular the slides where it talks about mixing dash-arrays and

graphics:

http://2010.foss4g.org/presentations/3588.pdf

Cheers

Andrea

geowolf

Re: (no subject)

On Wed, Apr 18, 2012 at 12:23 AM, Olex Filevych <[hidden email]> wrote:

Hi,
thanks, but it answer more or less another question conserning the graphic stroke. That is useful for complex lines. That is another problem I have. What I am interested in for now is how to influece the graphic fill or fill pattern within the polygon. If I insert a graphic as a graphic fill, the number of graphics itself increse depending on scale. The bigger the scale is, the more graphics I see. Thats looks bed. So I want to determin the number of graphic to be for example 5 or 6 with pre defined pattern within the area. When I increase the scale, the number should stay the same. Only the distance (white space) between the graphics should increase, but not the number of graphics. I hope, this time, I make myself more clear. But anyway, thanks for your ansser. By the way, I had your presentation already :)

I see, what you ask is not possible today, and would probably not be trivial to implement either

Cheers

Andrea

--
-------------------------------------------------------
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead

Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy

phone: +39 0584 962313
fax: +39 0584 962313
mob: +39 339 8844549

http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf

-------------------------------------------------------

------------------------------------------------------------------------------
Better than sec? Nothing is better than sec when it comes to
monitoring Big Data applications. Try Boundary one-second
resolution app monitoring today. Free.
http://p.sf.net/sfu/Boundary-dev2dev
_______________________________________________
Geoserver-users mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/geoserver-users