Re: [ROOT] Dwo questions on TLatex

From: Tim Welters (welters@physik.rwth-aachen.de)
Date: Fri Aug 25 2000 - 20:40:05 MEST


Hello Patois,
when I remeber it correctly, there was a simmilar question in the 
mailing list some time ago.

The answer should be "{}^{4}He"

Tim


> 
> Hi,
> 
> I've got two problem with TLatex:
> 
> When I try to draw the string "^{4}He", the '4' is at the same level as
> the rest of the text, only printed smaller.
> 
> I couldnt find any equivalent to the DrawTextNDC function, (as TLatex is
> a subclass of TText, it works, but doesnt 'latexify' the string). What
> should I do if I want to locate a TLatext object on top of an histogram
> in NDC coordinates ?
> 
> BTW, I dont understand much of this 'NDC' coordinates vs the Histogram
> coordinates, sometimes one access it with 'ndc' as an option passed as
> text, sometime there is a specific function, and sometimes it seems not
> to be possible.
> 
> Could it be possible to have some unification of this behavior ?
> Like a object->SetNDCoordinates() true/false. And then any attempt to
> read or write the position of the objet will be interpreted according to
> the state of this flag.
> 
>         Yannick
> 
> --
>  _/ Yannick Patois _________________ Address (home) __________________
> | irc(undernet): Garp on #france25+  | La Villa des Sciences           |
> | email : patois@ganil.fr            | 12, avenue de Cambridge         |
> | http://garp.feelingsurfer.net/     | 14200 Herouville-Saint-Clair    |
> | Tel/Fax-home:+33 (0)2 31 94 50 32  | FRANCE                          |

-- 
------------------------------------------------------------------------
Tim Welters, III.Physikalisches Institut at the RWTH Aachen, Lehrstuhl B 
Room: H.116         Tel.: +49(241)80-6355          Fax: +49(241)8888-244
Postal Address:   Physikzentrum, RWTH Aachen, D-52056 Aachen
e-mail: welters@physik.rwth-aachen.de      or        Tim.Welters@cern.ch
------------------------------------------------------------------------



This archive was generated by hypermail 2b29 : Tue Jan 02 2001 - 11:50:32 MET