Re: How to Display entered Number on the Graphical window

you can output a value in a TText using sprintf:

      char val[20];
      sprintf(val,"%g",value);
      TLatex l;
      l.DrawLatex(x,y,val);

On Thu, 1 Sep 2005 vikas_at_veccal.ernet.in wrote:

> Respected Sir
> I Vikas Singhal, working at VECC Kolkata under Subhasis Sir. I am developing a Online Temperature Monitoring System in ROOT environment.
> Now I am facing some Graphical Problem.
> We have created one Main Frame where some radio, check button and Number entry box is present.
>
> Now according to our requirement we have to take data from a file and display on these number entry boxes. After this user can update this data and it should be stored in file.
>
> Problem is we have made main frame and every graphics things but how to Display or modify those numeric values.
> Question:- How to Display data on Graphical window in Interactive Mode?
>
> Please give solution with example.
>
> Best Regards
> Vikas
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> \ \ | / /
> (O-O)
> _________oOO_(_)_OOo_________________
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> Vikas Singhal (Scientific Officer 'C')
> Physics Group, VECC, Salt Lake, Kolkata-700 064.
> Anu-Net - 5-331-2424, Mobile- 0 98302 04363
> vikasssinghal_at_rediffmail.com
> There is no substitute for Hard-Work.
> so Never Never Never Give up, Keep Trying.
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