Hi Jonathan On Tue, May 7, 2013 at 7:42 PM, Jonathan Moules < [email protected]> wrote:
> So my question is - how should that style be created with SLD's? Does QGIS > does it "properly"? no way in this moment, you could use Displacement tag with SVG images created ad-hoc, i.e. with some empty space around the original image. Andrea (who's implementing it), has noted that displacement alone can't do > this, so has proposed a solution which would work, but would require an SLD > file different from the one that QGIS 1.8 exported. His proposed solution > is: > https://jira.codehaus.org/browse/GEOS-5794?focusedCommentId=324800#comment-324800 > IMHO the displacement shouldn't be used in that way, as empty space between graphics, though the SE1.1 specs doesn't define a proper tag to do that... In fact the Graphic->Displacement tag is already used in other contexts with the meaning of "distance in pixels from the hot-spot", not as space around the graphic symbol neither as offset between neighbour graphics. > What is the QGIS solution to this? Does it implement it at all from an SLD > file? > I would define 2 new tags as GraphicFill tag's children, like it's already done in the GraphicStroke tag. GraphicStroke has Gap and InitialGap, we should use the same approach. > I ask because I think one common implementation concept would be better > than multiple divergent incompatible ones as QGIS is used by some people to > style SLD's for GeoServer. > I agree, could you report my thoughts to the GeoServer ticket? Regards. > Thanks, > Jonathan > > This transmission is intended for the named addressee(s) only and may > contain sensitive or protectively marked material up to RESTRICTED and > should be handled accordingly. Unless you are the named addressee (or > authorised to receive it for the addressee) you may not copy or use it, or > disclose it to anyone else. If you have received this transmission in error > please notify the sender immediately. All email traffic sent to or from us, > including without limitation all GCSX traffic, may be subject to recording > and/or monitoring in accordance with relevant legislation. > _______________________________________________ > Qgis-developer mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-developer > > -- Giuseppe Sucameli
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