Hi, I think they used mx states.
We have a commercial component that does exactly that and more. It is also a container with custom title bars, effects and tile layout class, preview pane etc. This component was modeled after the the one you are looking at to show how powerful and extensible custom components are. http://www.teotigraphix.com/components/containers/rotatinglistfx Thanks, Mike On 9/17/07, hworke <[EMAIL PROTECTED]> wrote: > > > > Does any one know what was used to create the UI with 3 resizable > window in Flex Developer Center web page: > > http://www.adobe.com/devnet/flex/ > > Did they use mx:states? If any one could also send some similar > code example that would be highly appreciated. > > Regards.... > > > -- Teoti Graphix http://www.teotigraphix.com Blog - Flex2Components http://www.flex2components.com You can find more by solving the problem then by 'asking the question'.