[Gvsig_english] Edit-tools in gvSIG: possibility to cut off overlap / substract elements from each other?

Tino Hartauer mail at vb-hartauer.de
Tue Apr 19 07:45:09 CEST 2011

Dear Wolfgang,
geoprocesses-->overlay-->difference should do what you expect,or did I 
misunderstand your question completely ? For illustration look at the 
screenshots enclosed.

Best Tino.

Tino Hartauer
Büro für Vermessung
und Geodatendienste
Schanzenstraße 1
01097 Dresden
Tel. 0351/ 80269 70
Fax  0351/ 80269 80
mobil 0170/ 2020 115
mail at vb-hartauer.de

Am 18.04.2011 17:07, schrieb Wolfgang Qual:
> Dear list,
> I have a question regarding gvSIG's editing tools: In my case, I would 
> like to cut off an overlapping area which is described by
> two polygons A and B in one layer. I only found the tool "join", which 
> will do exactly the opposite from what I want to do. The dinosaur 
> ArcView 3.x
> had this functionality: select polygon A, hold the shift-key, select 
> polygon B. Click on "Substract Features"...
> I tried to use the Split-tool, but it did not work for me - in this case.
> Is this feature already implemented in gvSIG (I _may be blind_)? Any 
> comment is appreciated very much!
> Best,
> Wolfgang
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