Hi, On Wed, Feb 25, 2009 at 8:19 AM, NN SS <[email protected]> wrote: > I have a problem. > I need to draw an arrow instead line ( For exmaple : > -->-->-->--ye>-->-->-->-->-- ) to join two or more points, > > How I can do this ?
Doing this with a line style is not possible in OpenLayers. What you could do is walk through your line vertices and add create point features from them, calculating the angle from the adjacent line segments. Then you can style the points according to your needs, with a rotation symbolizer property. Dashed and dotted lines are also possible. See the following examples for further reference: http://www.openlayers.org/dev/examples/vector-features.html shows a dash-dotted line http://www.openlayers.org/dev/examples/styles-rotation.html shows rotation http://www.openlayers.org/dev/examples/styles-context.html shows how to style features using information from their attrbutes Regards, Andreas. -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
