[Qt-interest] Please advice

[Ankit Agarwal]

Hi Avishek,
Check out the mouseWheenEvent for Graphics view.
I think that there is some example given on the same.

On Mon, Jan 12, 2009 at 5:21 PM, Avishek_Sharma
<Avishek_Sharma at satyam.com>wrote:

> Hi,
>   I have a picture displayed on a label and I have push buttons for 'zoom
> in ' and  'zoom out'(which are functioning properly)
> I need to implement this feature-If I scroll the mouse upwards(that is
> anticlockwise),I want  to zoom in on the picture.If I scroll the mouse
>  down(clockwise) then I zoom out of the picture.
> Please suggest on how I can proceed with this.
> Thanks in advance.
>
> regards,
> Avishek
>
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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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