I don't know of any way to do this with pure styling. However, I think it would be possible to create a geometry function which would generate the dashed offset lines as a new geometry, which could then be styled as needed. (This is sort of like the offset curve function that has already been proposed, but in order to get a dash effect which matches on both sides, I think the dashes need to be generated explicitly, rather than relying on dashed styling).
On Tue, Oct 30, 2012 at 11:22 PM, obtin <[email protected]> wrote: > Hi everyone, > > I need to create cased lines with transparent interior as shown in the > picture below. (The dash-offsetted grey double line starting where the > railroad ends and going upwards to the left upper corner.) > <http://osgeo-org.1560.n6.nabble.com/file/n5012432/metro.png> > > > In this case there are actually two lines, one for each railroad track. > > If it wouldn't be for the transparent interior, this would be easy with two > LineSymbolizers, one making the outer lines and the other making the fill. > > But how can I get the interior transparent in a way that the objects behind > it will be visible (in this case different green-colored fills)? > > Regards, > Jakob > > > > -- > View this message in context: > http://osgeo-org.1560.n6.nabble.com/cased-lines-with-transparent-interior-in-SLD-tp5012432.html > Sent from the GeoServer - User mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_sfd2d_oct > _______________________________________________ > Geoserver-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Martin Davis OpenGeo - http://opengeo.org Expert service straight from the developers. ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
