W wtorek 17 luty 2009 roku o godzinie 14:33:13 łaskaw(a) był(a) Pan(i) rzec: > @Borys: Either I don't understand how to do it or what I am asking for > is still not possible (as Marco said). > > I want to have a small overview map of the study area (e.g. the > coastline vector map) and in the big map the land cover map (CORINE > let's say). > > I select one map frame in the composer and then activate some layer in > the legend. Then I select the other map frame (in the composer) and I > activate some other map in the legend. Both maps (map frames) in the > princomposer are updated and show the same map.
Let's assume your big map scale is 1:100 000 and the overview scale is 1:1 000 000. Go to the first tab of the layer properties window and switch the 'Enable scale dependent rendering' on. For the CORINE layer set scale ranges: min=1 max=500000 and for the coastline set: min=500000 max=100000000 (or anything very high) Now if the scale is =< 1:500 000 only the coastline is displayed. If is >= 1:500 000, only the CORINE. Of course it works in the map canvas too, so don't be surprised that one of the layers disappears from it. _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
