Running also in the same problem, i have enhanced the OpenLayers.LayerSwitcher by adding a radiobutton to each layer entry. It sets a property for the map: map.aktLayer=layerIndex. Control : map.addControl(new OpenLayers.Control.LayerSwitcherRadio());
To get the active layer, call map.layers[map.aktLayer]. Example : http://gis.ibbeck.de/ginfo/apps/OLExamples/OL26/examples/labels_radiobtn.htm l Script : http://gis.ibbeck.de/ginfo/apps/OLExamples/OL26/examples/javascript/layerswi tcherradio.js Arnd Wippermann _____ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von Bas Couwenberg Gesendet: Donnerstag, 28. August 2008 10:54 An: [email protected] Betreff: [OpenLayers-Users] Layer selection in LayerSwitcher Hello, is it possbile with the LayerSwitcher control to select a layer (I don't mean turn invisible) which I then could use to change it opacity. The opacity part works well from the examples but I want to do this per layer I select. Best regards, Bas Couwenberg
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