Flex Drag and resize - apache-flex

I need to draw Line, Circle, and rectangle by mouse drag on canvas and then i need to to move and resize the drawn shapes.
How i can perform this in flex as i am new on this platform.
Please suggest me the method or refer any example with source to make it understand to me.
Please Help.
Thanks in Advance.

There is no such native feature in Flex. But, there are a couple of options, commercial and not:
http://www.rogue-development.com/objectHandles.html (free)
http://www.flashcomguru.com/components/flex_whiteboard/whiteboard_demo/ (payed)
You can do it by hand, if you wish, it's not very hard. I advice you to use Degrafa (http://degrafa.org/) for the actual drawing since it is way easier than native drawing API and it is opensource.

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Take a look at the very good Transform Tool. I've used it myself and can highly recommend it.
you can put re-size handlers on pretty much anything, for example like this:
http://flexdevtips.blogspot.com/2009/03/resizable-containers.html
Hope that helps
If you want to develop it by yourself, you may have a look on the transformation matrix class. There is a very good tutorial about this:
http://www.senocular.com/flash/tutorials/transformmatrix/
Otherwise, you may use existing library:
as Richie_W mention, Transform Tool is a good one, the following is Transform Tool Developer Guide:
http://www.senocular.com/flash/tutorials/transformtool/
The following link is Transform Tool using in flex:
http://www.sephiroth.it/weblog/archives/2007/07/transformtool_modification.php
TransformManager is also another one:http://www.greensock.com/transformmanageras3/
but this is a commercial one.

Help in creating a card stack

I'm trying to develop a card game with Flex, and I was wondering if there's a way to create an horizontal list (the cards that I have in my hand) having the elements overlapped, like you can see in this example made with openflux:
http://www.ryancampbell.com/flex/StackListExample/StackListExample.html
the thing that's missing here is the possibility to swap the cards with drag and drop.
Any ideas on what I could do to get a similar effect with an horizontallist based component?
If you are using Flex 4, its a pretty straightforward custom layout.
some links to get you started.
RIA
Adobe TV
Yo
I was looking at a 3D layout the other day for Five3D (an opensource 3d api), and saw an example of a Card game/layout that may give you some inspiration:
http://www.danielenstrom.com/solitaire/

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