Copio/incollo da Slashgeo
geOps releases the source code of OpenLayers Editor under a FreeBSD license. OpenLayers Editor offers a toolbar for precise and efficient editing of geodata in the browser.
OpenLayers Editor is an easy to use JavaScript library that brings geodata digitizing functions to the browser. Besides basic capturing of point, line and polygon data, OpenLayers Editor supports the upload of shape files, snapping, merging, splitting and validation of geometries.
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Maurizio Napolitano
FBK - Fondazione Bruno Kessler
+39 0461 314 341 - SoNet Group
http://sonet.fbk.eu