Hello Venkat,
do u have any link to refer zoom functionality?
Thanks
Ravi

On Mar 11, 7:46 pm, Venkat Viswanathan <[email protected]> wrote:
> Hi Ravi,
>
> You can do the zooming in/out by changing the scaleX and scaleY property of
> your tree control. The default is "1" which means the zoom level is 100%.
> More the value, bigger the zoom.
>
> For dragging it across the screen, you need to handle the drag/drop
> operation manually. Here is a 
> sample:http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/ww...
>
> Regards,
> Venkatwww.venkatv.com
>
> On Wed, Mar 11, 2009 at 6:05 PM, Ravi <[email protected]> wrote:
>
> > Hello friends,
> > I am developing family tree application.
> > In which i want to drag whole tree and zoom ir according to slider
> > value like following example (please check the link)
>
> >http://www.tricedesigns.com/portfolio/FlashMapper_new/RelationshipMap...
>
> > can anyone please help me in this
> > Thanks
> > Ravi

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