Hello Eric, I also had another problem that came to notice some what late..... The program that I had attached in last post (polygons.html) does work fine but it shows a error occurred symbol on left hand side of browser's status bar. On checking the symbol I get to see following error: Line: 379 Char: 9 Error: 'this.layer.renderer' is null or not an object
Although it is not giving any problem in working of the code but I am not able to understand why it is giving such error. I feel I should take its care now itself since I am going to extend the code with some more functionalities. But I don't know where to look for and I don't know anything about Renderer and its working.... Jatin Ambasana wrote: > > Hello Eric, > > >What OpenLayers version do you use? > > I use OpenLayers-2.7 latest version. > > >Changeset 8616 (<http://trac.openlayers.org/changeset/8616>) should >>fix it, give trunk a try. > > Yes Thank you very much Eric..... it has solved my problem....=) > I am able to draw the polygon on single click and also add it in the > layer..... > > Here is the code added in zip file that I have done to just draw a circle > of specific size on just one click and also it provides a functionality > that user can draw only one circle at a time..... it could be useful for > someone else also..... > > But Eric, > There is one problem that I think I need to inform you about... > I updated both the files > from http://trac.openlayers.org/changeset/8616 > i.e. > 1) trunk/openlayers/lib/OpenLayers/Handler/RegularPolygon.js (modified) (1 > diff) > 2) trunk/openlayers/tests/Handler/RegularPolygon.html (modified) (1 diff) > > Now when I tested the RegularPolygon.html in > http://localhost/OpenLayers-2.7/tests/run-tests.html > > It gives one error while testing.... I am pasting the output in italics > below: > > Handler/RegularPolygon.html: fail 1 ok 6 (detailed: fail 0 ok 25) > test_Handler_RegularPolygon_constructor ok 3 > ok constructor calls parent with the correct control > ok constructor calls parent with the correct callbacks > ok regular polygon constructor calls parent with the correct options > > test_Handler_RegularPolygon_activation ok 3 > ok activate returns false if the handler was already active > ok activate returns true if the handler was not already active > ok deactivate returns true if the handler was active already > > test_Handler_RegularPolygon_deactivation ok 1 > ok deactivate doesn't throw an error if layer was previously destroyed > > test_Handler_RegularPolygon_four_corners ok 7 > ok correct bounds after move > ok geometry has 5 components > ok geometry is a polygon > ok feature radius as set on handler > ok correct bounds after move with a fixed radius > ok bounds with manual radius setting > ok bounds with manual radius setting and mousemove > > test_Handler_RegularPolygon_circle ok 7 > ok correct bounds after move > ok geometry has correct numbre of components > ok geometry is a polygon > ok feature radius as set on handler > ok correct bounds after move with fixed radius > ok bounds with manual radius setting > ok bounds with manual radius setting and mousemove > > test_Handler_RegularPolygon_irregular ok 4 > ok correct right > ok correct bottom > ok correct left > ok correct top > > test_callbacks planned 1 assertions but got 0; fail 0 ok 0 > exception: : object: 'bottom' is null or not an object > > > > > Eric Lemoine wrote: >> >> On Mon, Jan 19, 2009 at 1:52 PM, Jatin Ambasana <[email protected]> >> wrote: >>> http://mail.google.com/mail/#label/openlayers/11eeef3d8dc95c53 >>> Hello everyone, >>> >>> I have added DrawFeature control to my map. >>> Whenever it is activated it will always draw a polygon of sides 40 i.e. >>> an >>> approx circle. >>> This is its code: >>> >>> polyOptions = {sides: 40, radius: rad, angle: 0}; >>> polygonControl = new >>> OpenLayers.Control.DrawFeature(polygonLayer, >>> >>> OpenLayers.Handler.RegularPolygon, >>> {handlerOptions: >>> polyOptions, >>> featureAdded:circleAdded}); >>> map.addControl(polygonControl); >>> >>> Now the problem is that the circleAdded function is not called when a >>> circle >>> is drawn on map. >> >> What OpenLayers version do you use? >> >> Changeset 8616 (<http://trac.openlayers.org/changeset/8616>) should >> fix it, give trunk a try. >> >> Regards, >> >> -- >> Eric >> http://n2.nabble.com/file/n2185143/polygons.zip polygons.zip > -- View this message in context: http://n2.nabble.com/DrawFeature-control-not-working-properly-tp2181102p2185299.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
