Hi again everybody, The plugin development is going well (much of it thanks to your help), but now I'm running into another lack-of-knowledge problem:
I want to display a toggleable grid over the current map that illustrates the available tile boundaries as a navigation guide. I've been able to get a Ctrl-Click to display the lines through calls to getContext().sendASyncCommand((getContext().getDrawFactory().createDrawShapeCommand(...)), like on the net.refractions.udig.tutorials.tool.coordinate tutorial. However, these lines seem to live forever on the map, and I don't see any obvious way of clearing them and/or temporarily disabling them. Any suggestions? I could conceivably generate a grid layer on the WMS proxy, but it would make more sense in some ways to do it through the plugin. Jeff _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
