Try this one https://dl.dropbox.com/u/6170988/layers.png
- Nathan On Fri, Sep 28, 2012 at 3:20 PM, Denis Rykov <[email protected]> wrote: > > Thanks, but when I try to open Image I get - HTTP 403 (Forbidden) > > On Fri, Sep 28, 2012 at 12:16 PM, Nathan Woodrow <[email protected]> > wrote: >> >> I can get QGIS to do what you need: >> >> http://img6.imagebanana.com/img/uewfzlmc/Workspace1_155.png >> >> Selected the Symbol:Fill tree item and then selected Advanced->Symbol >> Levels >> >> Just enable symbols levels and it will render how you need. >> >> - Nathan >> >> On Fri, Sep 28, 2012 at 2:35 PM, Denis Rykov <[email protected]> wrote: >> > QGIS is used rendering order of symbol layers within features not within >> > layer. Try to set up layer (two overlapped polygons) symbology for >> > getting >> > such result http://hub.qgis.org/attachments/4909/geoserver_sld.png. Of >> > course you can open the same layer twice and set up their symbology >> > separately, but it is not the right solution. >> > >> > >> > On Fri, Sep 28, 2012 at 11:18 AM, Nathan Woodrow <[email protected]> >> > wrote: >> >> >> >> QGIS does already have the ability to control the rendering order of >> >> symbol layers, and should be able to do what you need. >> >> >> >> - Nathan >> >> >> >> Sent from some fancy phone looking thingo >> >> ________________________________ >> >> From: Denis Rykov >> >> Sent: 28/09/2012 1:29 PM >> >> To: [email protected] >> >> Subject: [Qgis-developer] Improve symbology system >> >> >> >> Some days ago I've faced with the following problem. For example, I >> >> have >> >> two overlapped polygons and want to draw this layer such way: >> >> http://hub.qgis.org/attachments/4909/geoserver_sld.png Now it looks >> >> like I >> >> cannot do it with QGIS symbology system. Screenshot which I provided >> >> above >> >> was made in GeoServer with the following SLD configuration: >> >> >> >>> <StyledLayerDescriptor version="1.0.0" >> >>> xmlns:xlink="http://www.w3.org/1999/xlink"; >> >>> xmlns:ogc="http://www.opengis.net/ogc"; >> >>> xmlns="http://www.opengis.net/sld";> >> >>> <NamedLayer> >> >>> <Name>test</Name> >> >>> <UserStyle> >> >>> <Name>test</Name> >> >>> <FeatureTypeStyle> >> >>> <Rule> >> >>> <LineSymbolizer> >> >>> <Stroke> >> >>> <CssParameter name="stroke-width">4</CssParameter> >> >>> <CssParameter name="stroke">#dddddd</CssParameter> >> >>> </Stroke> >> >>> </LineSymbolizer> >> >>> </Rule> >> >>> </FeatureTypeStyle> >> >>> <FeatureTypeStyle> >> >>> <Rule> >> >>> <PolygonSymbolizer> >> >>> <Fill> >> >>> <CssParameter name="fill">#fa5000</CssParameter> >> >>> </Fill> >> >>> </PolygonSymbolizer> >> >>> </Rule> >> >>> </FeatureTypeStyle> >> >>> </UserStyle> >> >>> </NamedLayer> >> >>> </StyledLayerDescriptor> >> >> >> >> >> >> I tried to import this SLD into QGIS, but SLD docs containing multiple >> >> FeatureTypeStyle are not supported yet (#6413). But I think that >> >> problem is >> >> more seriously. Now in QGIS rendering performs by features but not by >> >> layers. Try to explain it. For example we have two symbol's layer - >> >> first >> >> with border, but without filling and second - with filling but without >> >> border. If we try to render such layer we will get the following >> >> result: >> >> http://gis-lab.info/forum/download/file.php?id=5008. It is expected >> >> beacause QGIS is used by feature rendering approach. Another approach >> >> is >> >> using rendering by layer: first draw a layer according to the symbology >> >> of >> >> the first level, and then second and then overlying each other. In this >> >> case >> >> we get result as in GeoServer. I think that this approach is more >> >> flexible, >> >> using "by layer" rendering we can get the the same result as using "by >> >> feature" approach (in our case using one level symbology with border >> >> and >> >> filling). Is it to makes sense to add checkbox to each symbology layer >> >> wich >> >> will be indicate QGIS rendering system used "by layer" rendering >> >> approach? >> >> >> >> ArcGIS is used "by feature" approach but solves described issue by >> >> using >> >> join operator, for example: >> >> http://gis-lab.info/share/DR/screenshots/symbollevels.png >> > >> > > > _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
