форк від tohe/wmdeit_kaform
109 рядки
4.2 KiB
Plaintext
109 рядки
4.2 KiB
Plaintext
-*-text-*-
|
|
GNU FreeFont
|
|
|
|
The GNU FreeFont project aims to provide a useful set of free scalable
|
|
(i.e., OpenType) fonts covering as much as possible of the ISO 10646/Unicode
|
|
UCS (Universal Character Set).
|
|
|
|
Statement of Purpose
|
|
--------------------
|
|
|
|
The practical reason for putting glyphs together in a single font face is
|
|
to conveniently mix symbols and characters from different writing systems,
|
|
without having to switch fonts.
|
|
|
|
Coverage
|
|
--------
|
|
|
|
FreeFont covers the following character sets
|
|
|
|
* ISO 8859 parts 1-15
|
|
* CEN MES-3 European Unicode Subset
|
|
http://www.evertype.com/standards/iso10646/pdf/cwa13873.pdf
|
|
* IBM/Microsoft code pages 437, 850, 852, 1250, 1252 and more
|
|
* Microsoft/Adobe Windows Glyph List 4 (WGL4)
|
|
http://www.microsoft.com/typography/otspec/WGL4.htm
|
|
* KOI8-R and KOI8-RU
|
|
* DEC VT100 graphics symbols
|
|
* International Phonetic Alphabet
|
|
* Arabic, Hebrew, Armenian, Georgian, Ethiopian and Thai alphabets,
|
|
including Arabic presentation forms A/B
|
|
* mathematical symbols, including the whole TeX repertoire of symbols
|
|
* APL symbols
|
|
etc.
|
|
|
|
Editing
|
|
-------
|
|
|
|
The free outline font editor, George Williams's FontForge
|
|
<http://fontforge.sourceforge.net/> is used for editing the fonts.
|
|
|
|
Design Issues
|
|
-------------
|
|
|
|
Which font shapes should be made? Historical style terms like Renaissance
|
|
or Baroque letterforms cannot be applied beyond Latin/Cyrillic/Greek
|
|
scripts to any greater extent than Kufi or Nashki can be applied beyond
|
|
Arabic script; "italic" is really only meaningful for Latin letters.
|
|
|
|
However, most modern writing systems have typographic formulations for
|
|
contrasting uniform and modulated character stroke widths, and have some
|
|
history with "oblique", faces. Since the advent of the typewriter, most
|
|
have developed a typographic style with uniform-width characters.
|
|
|
|
Accordingly, the FreeFont family has one monospaced - FreeMono - and two
|
|
proportional faces (one with uniform stroke - FreeSans - and one with
|
|
modulated stroke - FreeSerif).
|
|
|
|
To make text from different writing systems look good side-by-side, each
|
|
FreeFont face is meant to contain characters of similar style and weight.
|
|
|
|
Licensing
|
|
---------
|
|
|
|
Free UCS scalable fonts is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as published
|
|
by the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
The fonts are distributed in the hope that they will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
As a special exception, if you create a document which uses this font, and
|
|
embed this font or unaltered portions of this font into the document, this
|
|
font does not by itself cause the resulting document to be covered by the
|
|
GNU General Public License. This exception does not however invalidate any
|
|
other reasons why the document might be covered by the GNU General Public
|
|
License. If you modify this font, you may extend this exception to your
|
|
version of the font, but you are not obligated to do so. If you do not
|
|
wish to do so, delete this exception statement from your version.
|
|
|
|
|
|
Files and their suffixes
|
|
------------------------
|
|
|
|
The files with .sfd (Spline Font Database) are in FontForge's native format.
|
|
Please use these if you plan to modify the font files.
|
|
|
|
TrueType fonts for immediate consumption are the files with the .ttf
|
|
(TrueType Font) suffix. These are ready to use in Xwindows based
|
|
systems using FreeType, on Mac OS, and on older Windows systems.
|
|
|
|
OpenType fonts (with suffix .otf) are for use in Windows Vista.
|
|
Note that although they can be installed on Linux, but many applications
|
|
in Linux still don't support them.
|
|
|
|
|
|
--------------------------------------------------------------------------
|
|
Primoz Peterlin, <primoz.peterlin@biofiz.mf.uni-lj.si>
|
|
Steve White <stevan.white@googlemail.com>
|
|
|
|
Free UCS scalable fonts: http://savannah.gnu.org/projects/freefont/
|
|
$Id: README,v 1.7 2009/01/13 08:43:23 Stevan_White Exp $
|