Ok i'll give it a go! But i might have to ask a few more questions along the way!
Thanks again for all your help. Rob Smart On 28 Feb 2013, at 19:05, "Alexandre Dubé" <ad...@mapgears.com> wrote: > Hi Robert, > > Yep, all the things you ask are quite possible but not without getting your > hand a bit dirty :) You can do all that by programming. Extend the > ModifyControl more to make it do what you want. Don't be afraid to look at > the source code to see what the components do. You'll get more knowledge > that way. > > I'd be happy to see the end result. Best of luck to you. > > Kind regards, > > Alexandre > > > > On 13-02-28 12:36 PM, Robert Smart wrote: > >> This there a way to define a style for the selected vertex? > > Sure. Look at the OpenLayers.Layer.Feature drawFeature method, second > argument. > > >> >> Is there a way to store a reference to the selected vertex in the modify >> feature control? So that I could allow a user to select a vertex and then if >> they choose to delete it, I can just pull out a reference to it in the code >> from the modify feature. I suppose this could also just be a >> deleteSeletectedVertex function on the modifyFeature control too. > > Yep, but you'll need to program that. > > >> >> Is there a way to deselect the the vertex too? So if I click on it and it >> changes its style to the ‘selected’ style, I can then click on it again to >> deselect it? > > If you keep track of the current one selected, yeah you could. This is also > done programmatically. > > > > -- > Alexandre Dubé > Mapgears > www.mapgears.com
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