jerikmail-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org
2008-May-23 14:32 UTC
how do I implement the feature like mindeister.com
Hi, the function in mindmister to create objects and link them with a line is very interessting for me. I am wondering how I can do this. I can image how to create an object. I think its simply an textfield with an border. But I completle do not know how i can make the construction of the line... any ideas cheers -- jerik --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
I did it with Walter Zorn''s library. The trick is getting the lines to route around the boxes when you move them. Take a peek: http://jameslab.moveable.com/ajaxio On May 23, 10:32 am, "jerikm...-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org" <jerikm...-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> wrote:> Hi, > > the function in mindmister to create objects and link them with a line > is very interessting for me. I am wondering how I can do this. > > I can image how to create an object. I think its simply an textfield > with an border. But I completle do not know how i can make the > construction of the line... > > any ideas > > cheers -- jerik--~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
They seem to be using canvas Check out http://developer.mozilla.org/en/docs/Drawing_Graphics_with_Canvas or "canvas"-based extensions on http://scripteka.com Best, kangax On May 23, 10:32 am, "jerikm...-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org" <jerikm...-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> wrote:> Hi, > > the function in mindmister to create objects and link them with a line > is very interessting for me. I am wondering how I can do this. > > I can image how to create an object. I think its simply an textfield > with an border. But I completle do not know how i can make the > construction of the line... > > any ideas > > cheers -- jerik--~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---