> This is what you need: http://trac.openlayers.org/wiki/SettingZoomLevels > > fredj > >
Frédéric, I already knew about that page but I don't see there the answer to my question. Consider the following use case: TMS Layer with 3 zoomlevels: 0, 1, 2 The map has: maxResolution = 1000 and numZoomLevels = 3 I want to display only zoom levels 1 and 2. If I set: maxResolution = 500 and numZoomLevels = 2 then the resolutions array will be: [ 500, 250 ] so 500 gets mapped to zl '0' and 250 to zl '1' of the tms layer. My goal is to map that 500 to zl '1' and that 250 to zl '2' of the tms layer. Is this possible? > PS: you should use the us...@openlayers.org mailing list for this kind of > question > I will in the future, thanks. > Le Thu, 12 Mar 2009 15:20:03 +0100, > Andrea Battisti <batti...@actgate.com> a écrit : > > >> Hi All, >> >> >> is there a way to force openlayers to show only a subset of zoom levels >> for a given layer? >> >> As an example, if the map is configured using a (maxResolution, >> numZoomLevels) pair, the maxResolution is mapped to zoom level 0, >> maxResolution/2 to zl 1 and so on... >> >> Will it be possible to tell the map to display for example only the zoom >> levels > N, or say, only selected zoom levels, e.g. 2, 5, 7 ? >> >> >> Thanks in advance, >> >> > > > -- Andrea Battisti Applied Coherent Technology Corp. _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
