[UMN_MAPSERVER-USERS] use LABEL POSITION=AUTO with SLD

[Peter Freimuth]

Hi Mapserver Community,
has anybody an idea of how to use the advanced 
Label-Collision-Management of UMN through an SLD. There is a snippet how 
it works with degree mapserver.

<TextSymbolizer>
        <Geometry>
                <ogc:PropertyName>GEOM</ogc:PropertyName>
                </Geometry>
                        <Label>
                                <ogc:PropertyName>NAME</ogc:PropertyName>
                        </Label>
                        <Font>
                                <CssParameter 
name="font-family">Arial</CssParameter>
                                <CssParameter 
name="font-family">Sans-Serif</CssParameter>
                                <CssParameter 
name="font-style">italic</CssParameter>
                                <CssParameter name="font-size">10</CssParameter>
                                <CssParameter 
name="font-color">#222222</CssParameter>
                        </Font>
                        <LabelPlacement>
                                <PointPlacement auto="true"/>
                        </LabelPlacement>
...
</TextSymbolizer>

The problem is that <PointPlacement auto="true"/> seems not to be part 
of sld definition. I can change the Code in mapogcsld.c in void 
ParseTextPointPlacement(CPLXMLNode *psRoot, classObj *psClass) to 
archieve the same behaviour, but maybe somebody out there has an more 
common idea of how to solve this.
Best regards,
Peter

--
Mit freundlichem Gruß

Peter Freimuth
MapMedia
Kartographie und raumbezogene Informationssysteme

Heilbronner Straße 10
D-10711 Berlin Charlottenburg

fon:  +49.(0)30.89 06 82 70
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