LayerSwitcher Control
- Class Definition: trunk/openlayers/lib/OpenLayers/Control/LayerSwitcher.js
- API Reference: http://openlayers.org/doc/reference.html#OpenLayers.Control.LayerSwitcher
- Family Tree:
- OpenLayers.Control.LayerSwitcher
- Related Links: BaseLayersAndOverlays, BaseLayer, Overlay, Layer
This is the control that allows the user to switch between BaseLayers and to hide and show Overlays
Minimizing and Maximizing
- When the control is first loaded, it starts out in minimized form:
- When the user clicks the plus sign, the LayerSwitcher is expanded to show its contents:
Hiding and Showing Layers
- Click on the radiobuttons or checkboxes or the layer name labels to hide and show the different Layers.
Note that BaseLayers are mutually exclusive: you can only see one of them at a time. Ex:
Attachments
- layer-min.jpg (50.5 kB) - added by euzuro on 10/25/06 13:59:13.
- layer-max.jpg (50.7 kB) - added by euzuro on 10/25/06 14:00:02.
- layer-hideshow.jpg (52.1 kB) - added by euzuro on 10/25/06 14:00:18.
