> Diodeus wrote: > > > http://beta.moveable.com/jameslab/ajaxio/ > > Radical!
Another followup. The last time I did this project (I cheated and used TkCanvas, instead of our endlessly convoluted Ajax landscape), I used GraphViz for the geometry manager. That means, after the user declares nodes and connections, I submit them as text to GraphViz, and it determines the layout, using an industrial-strength and very customizable constraint engine. Then it returns a raw geometry, and I snap everything to its coordinates. Here's an example using SVG as the intermediate layer: http://wiki.rubygarden.org/Ruby/page/show/SvgCanvas If you follow that, the links are kind'a old, so if anything broke I'll refresh it. But there are better versions of SvgCanvas on my desktop(s). -- Phlip http://c2.com/cgi/wiki?ZeekLand <-- NOT a blog!! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
