Hi my friend, yes you are right. But sketchcomplete only fire if i do an double click. But i dont want to do an double click. A simple click should deactivated my drawControls and finalized the line with 2 vertexs. The problem is that the finalized method only works if i do an double click.
Whats my mistake? Have you an idea? Thanks in advise, x_tls_x 2010/10/14 Moataz Elmasry <[email protected]>: > Hi > > sketchmodified is fired whenever mouse is moved while in "drawing mode". I > think you need to listen to sketch complete, which is fired when a new > vertex is added. > Your code idea is kinda right, but maybe you only do > > mLayer.events.on({ > sketchcomplete : function(event) { > var feature = event.feature; > if(feature.geometry.components.length == 2) { > drawControls.deactivate(); > drawControls.line.handler.finalize(); } > } > }); > regards > > > > x_tls_x wrote: >> >> Hi friends, >> >> i want to catch up the layer event with sketchmodified: function. It works >> 'half' - i can only draw 2 vertexs, but cannot finalized that. >> >> Here is the code: >> // draw controls >> var options = {handlerOptions: {}}; >> drawControls = { >> >> m: new OpenLayers.Control.DrawFeature(mLayer, >> OpenLayers.Handler.Path, options) >> }; >> >> for(var key in drawControls) { >> map.addControl(drawControls[key]); >> } >> >> mLayer.events.on({ >> sketchmodified: function(event) { >> var feature = event.feature; >> if(feature.geometry.components.length > 2) { >> feature = feature.clone(); >> var geome = feature.geometry; >> geome.removeComponent(geome.component[2]); >> drawControls.deactivate(); >> layer.addFeatures([feature]); >> drawControls.line.handler.finalize(); } >> } >> }); >> Whats my mistake? Have anyone an idea? >> >> Thanks in advise, >> x_tls_x > > -- Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
