OpenLayers Editor (ole) provides a set of controls for extended editing of spatial data.
editor = new OpenLayers.Editor(map, {
activeControls: ['SnappingSettings', 'SplitFeature', 'MergeFeature', 'CleanFeature'],
featureTypes: ['polygon', 'path', 'point']
});
editor.startEditMode();
See client/example
for some inspiration.
Some controls like merge, split and clean depend on server-side processing.
A Drupal module and a Zend Framework module is provided (see server
).
Also SharpMap supports server-side processing.
Set editor.oleUrl
according to your server configuration.