Hi,
>
> In the case of the wxGC driver, from looking at the driver source and
> the plot output, I think the reason it works is that it does not do
> any text clipping.  The output from the wxwidgets driver with a
> non-zero orientation seems to be the same as the xcairo output with
> text clipping disabled.  I am not familiar with the wxwidgets driver
> though, so I may be misunderstanding this somewhat.

That's correct - I didn't implement the text clipping so far.
>
> As a somewhat related side-note, I see different output for example 1
> with wxwidgets versus xcairo.  For plots 1 and 2, xcairo has the point
> markers directly lined up with the plotted lines, whereas in the
> wxwidgets output the points are slightly offset from the line.  This
> is on Fedora 11 64bit, Cairo 1.8.6 and wxGTK 2.8.10.  I have attached
> the output from each to illustrate.  This is likely an entirely
> separate issue from this thread's topic though, if it is a PLplot
> issue at all.

It's a font issue. For some fonts it's problematic to correctly align  
the symbols. Since this happens if you use the freetype library also  
(only for some fonts, e.g. Arial in Windows) I believe there is not a  
general solution to that. Since there is at least one parameter which  
you can choose at will (fontsize multiplicator) this is very likely.


Regards,
Werner

--
Dr. Werner Smekal
Institut fuer Allgemeine Physik
Technische Universitaet Wien
Wiedner Hauptstr 8-10
A-1040 Wien
Austria

email: sme...@iap.tuwien.ac.at
web: http://www.iap.tuwien.ac.at/~smekal
phone: +43-(0)1-58801-13463 (office), +43-(0)1-58801-13469 (laboratory)
fax: +43-(0)1-58801-13499


------------------------------------------------------------------------------
Enter the BlackBerry Developer Challenge  
This is your chance to win up to $100,000 in prizes! For a limited time, 
vendors submitting new applications to BlackBerry App World(TM) will have
the opportunity to enter the BlackBerry Developer Challenge. See full prize  
details at: http://p.sf.net/sfu/Challenge
_______________________________________________
Plplot-devel mailing list
Plplot-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/plplot-devel

Reply via email to