In my opinion the best way would be to show the hex value in a single glyph
space if possible, maybe show the two hex characters at half size. The
characters at \x2400 are also a good option. Lucida Sans Unicode has the
characters. Switching between both modes would be great.

Best Regards,
Paulo Soares


> -----Original Message-----
> From: Matt Benson [SMTP:[EMAIL PROTECTED]]
> Sent: Monday, April 08, 2002 15:29
> To:   Birkelbach, Carsten; Paulo Soares;
> [EMAIL PROTECTED]
> Subject:      Re: AW: [iText-questions] Fonts
> 
> The reason I am asking these questions is because I
> have hex-editing interests.  I have a Java hex editor
> project on the back burner, as well as being a
> developer on the Jext Java Text Editor project
> (www.jext.org), which has a Character Map plugin
> ported from JEdit.  This discussion has been helpful,
> especially these links among which was the Control
> pictures glyphs table.  I see in the table that these
> are mapped to \u2400+ but they appear to correspond to
> what I know as ASCII 00 and up.
> 
> Hypothetically speaking, since I apparently don't know
> much about fonts, only what I am accustomed to, what
> would be the MOST CORRECT glyph to display in
> representation of a linefeed, for example?  A box? 
> The linefeed LF control picture?  If these control
> pictures would be the thing for me to use, where would
> I find a font with these glyphs?
> 
> -Matt
> 
> 
> --- "Birkelbach, Carsten"
> <[EMAIL PROTECTED]> wrote:
> > > What is at \u0001 , 
> > 
> > NUL
> > 
> > > \u0002 
> > 
> > SOH
> > 
> > > , etc?  Nothing?
> > 
> > see http://www.unicode.org/charts/PDF/U0000.pdf
> > 
> > all UNICODE 3: http://www.unicode.org/charts/
> > > 
> > 
> > Mit freundlichem Gruß / kind regards
> > 
> > Carsten Birkelbach
> > ---
> > Siemens AG
> > Siemens Business Services GmbH & Co OHG
> > BAP HRS 3, PDB HN
> > Heinz-Nixdorf-Ring 1
> > 33106 Paderborn
> > Deutschland
> > Fon: +49 5251 8-25803
> > Fax: +49 5251 8-25209
> > E-mail: [EMAIL PROTECTED]
> 
> 
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