Re: [ROOT] Graphical Appearance of all objects...I wish same time...

From: zaldy (zaldy@neutrino.kek.jp)
Date: Thu Aug 21 2003 - 14:29:14 MEST


Dear Valeriy,

I am not sure if I understood this correctly.

> > void MyCanvas::PaintModified()
> > {
> >     if (!gReadyToShow) return;
> >     else TCanvas::PaintModified();
> > }

"gReadyToShow" is a global variable and is said to be a user-built global 
variable; I guess more on dictionary creation. Is this correct?

In this case (if yes), then this is my first problem, I have not yet well 
understood how to create this global variable or pointer.

Do we have a working example on how to create a global Variable/pointer in 
the tutorial section? 

Thanks...



>  Hi Zaldy ,
> check http://root.cern.ch/root/roottalk/roottalk03/2414.html
> 
> HTH. Regards. Valeriy
> 
> > 
> > Dear ROOTers,
> > 
> > How do we make the appearance of all objects simultaneous?
> > 
> > Because of the many tasks, and perhaps if the server is at peak hours, the 
> > execution is such that it will draw each object one by one. The result 
> > would be somehow awkward. In many cases I dont like its appearance.
> > 
> > For example if you draw the Map of Europe, with the slow execution, 
> > first it will draw Germany with all the colors, then France with all the 
> > color, Spain, etc ...
> > 
> > Can we make this in such a way that it will just flash once?
> > 
> > 
> > Thanks
> > 
> > 
> > -- 
> > 
> > --------------------------------------------------------
> >                    Zaldy A. Nawang 
> >                    PS Users Room 2
> >                    Yon Gokan, 
> >                    E362, Neutrino Group, 
> >                    IPNS, KEK, 
> >                    Japan 
> >                     
> >                    e-mail: zaldy@neutrino.kek.jp
> >                    Tel. No. : (81) 029864 - 5387
> > --------------------------------------------------------
> > 
> > 
> 

-- 

--------------------------------------------------------
                   Zaldy A. Nawang 
                   PS Users Room 2
                   Yon Gokan, 
                   E362, Neutrino Group, 
                   IPNS, KEK, 
                   Japan 
                    
                   e-mail: zaldy@neutrino.kek.jp
                   Tel. No. : (81) 029864 - 5387
--------------------------------------------------------



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