[Qt-interest] Undo Action

[Ankit Agarwal]

Hi,
I had a look at that document but I wasn't able to understand much as how to
achive it. Is there some example available on this?

On Tue, Dec 9, 2008 at 3:34 PM, Kavindra Palaraja <kdpalara at trolltech.com>wrote:

> Ankit Agarwal wrote:
> > Hi,
> > I have an application that has a graphics scene. Most of the
> > operations are done on the graphics scene.
> > Actions are like, changing the state of the graphics item, adding new
> > graphics item, showing and hiding graphics item.
> >
> > My requirement: I need to implement Undo actions in the application.
> > The user can go back upto 3 actions he performed.
> >
> > How can i achive this?
>
> Hi Ankit,
>
> The documentation is your friend :) You can refer to:
> http://doc.trolltech.com/4.4/tools-undoframework.html
>
> Good luck,
> Kavindra.
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>



-- 
Regards,
Ankit Agarwal
SW Engineer
Vegayan Systems
email : ankit_agarwal at vegayan.com
Blog : http://ankit17.wordpress.com
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