From adc93f6097615f16d57e8a24a256302f2144ec4e Mon Sep 17 00:00:00 2001 From: rsc Date: Fri, 14 Jan 2005 17:37:50 +0000 Subject: cut out the html - they're going to cause diffing problems. --- man/man7/font.html | 101 ----------------------------------------------------- 1 file changed, 101 deletions(-) delete mode 100644 man/man7/font.html (limited to 'man/man7/font.html') diff --git a/man/man7/font.html b/man/man7/font.html deleted file mode 100644 index a6bd6a91..00000000 --- a/man/man7/font.html +++ /dev/null @@ -1,101 +0,0 @@ - -font(7) - Plan 9 from User Space - - - - -
-
-
FONT(7)FONT(7) -
-
-

NAME
- -
- - font, subfont – external format for fonts and subfonts
- -
-

SYNOPSIS
- -
- - #include <draw.h>
- -
-

DESCRIPTION
- -
- - Fonts and subfonts are described in cachechars(3). -
- - External fonts are described by a plain text file that can be - read using openfont. The format of the file is a header followed - by any number of subfont range specifications. The header contains - two numbers: the height and the ascent, both in pixels. The height - is the inter-line spacing and the ascent is the distance from - the top of the line to the baseline. These numbers are chosen - to display consistently all the subfonts of the font. A subfont - range specification contains two or three numbers and a file name. - The numbers are the inclusive range of characters covered by the - subfont, with an optional starting position within the subfont, - and the file name names an external file suitable for readsubfont - (see graphics(3)). The minimum number of a covered range is mapped - to the specified starting position (default zero) of the corresponding - subfont. If the subfont file name does not begin with a slash, - it is taken relative to the directory containing the - font file. Each field must be followed by some white space. Each - numeric field may be C-format decimal, octal, or hexadecimal. - -
- - External subfonts are represented in a more rigid format that - can be read and written using readsubfont and writesubfont (see - subfont(3)). The format for subfont files is: an image containing - character glyphs, followed by a subfont header, followed by character - information. The image has the format for external image - files described in image(7). The subfont header has 3 decimal - strings: n, height, and ascent. Each number is right-justified - and blank padded in 11 characters, followed by a blank. The character - info consists of n+1 6-byte entries, each giving the Fontchar - x (2 bytes, low order byte first), top, bottom, - left, and width. The x field of the last Fontchar is used to calculate - the image width of the previous character; the other fields in - the last Fontchar are irrelevant. -
- - Note that the convention of using the character with value zero - (NUL) to represent characters of zero width (see draw(3)) means - that fonts should have, as their zeroth character, one with non-zero - width.
- -
-

FILES
- -
- - /usr/local/plan9/font/*   font directories
- -
-

SEE ALSO
- -
- - graphics(3), draw(3), cachechars(3), subfont(3)
- -
- -

 -
-
- - -
-
-
-Space Glenda -
-
- - -- cgit v1.2.3