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Re: [Devel] Compressed PCF fonts
From: |
Keith Packard |
Subject: |
Re: [Devel] Compressed PCF fonts |
Date: |
Mon, 04 Feb 2002 11:11:49 -0800 |
Around 20 o'clock on Feb 4, David Turner wrote:
> I'm not too familiar with the definition and uses of "PCF properties".
> It's be interesting to know wether the information contained there is
> already provided in SFNT tables or not..
PCF "properties" hold the X font property data. These are arbitrary name->
value mappings, with the values as either strings or numbers. The core X
protocol defines no particular properties, but the XLFD spec does -- there
are lots of them. Here's the list that the XLFD defines; most of these
have the obvious definitions:
FOUNDRY | FAMILY_NAME | WEIGHT_NAME | SLANT | SETWIDTH_NAME |
ADD_STYLE_NAME | PIXEL_SIZE | POINT_SIZE | RESOLUTION_X | RESOLUTION_Y |
SPACING | AVERAGE_WIDTH | CHARSET_REGISTRY | CHARSET_ENCODING | QUAD_WIDTH
| RESOLUTION | MIN_SPACE | NORM_SPACE | MAX_SPACE | END_SPACE |
SUPERSCRIPT_X | SUPERSCRIPT_Y | SUBSCRIPT_X | SUBSCRIPT_Y |
UNDERLINE_POSITION | UNDERLINE_THICKNESS | STRIKEOUT_ASCENT |
STRIKEOUT_DESCENT | ITALIC_ANGLE | X_HEIGHT | WEIGHT | FACE_NAME |
FULL_NAME | FONT | COPYRIGHT | AVG_CAPITAL_WIDTH | AVG_LOWERCASE_WIDTH |
RELATIVE_SETWIDTH | RELATIVE_WEIGHT | CAP_HEIGHT | SUPERSCRIPT_ SIZE |
FIGURE_WIDTH | SUBSCRIPT_SIZE | SMALL_CAP_SIZE | NOTICE | DESTINATION |
FONT_TYPE | FONT_VERSION | RASTERIZER_NAME | RASTERIZER_VERSION |
RAW_ASCENT | RAW_DESCENT | RAW_* | AXIS_NAMES | AXIS_LIMITS | AXIS_TYPES
A complete specification for these is available in the XFree86 distribution
(xc/doc/specs/XLFD/xlfd.tbl.ms).
Keith Packard XFree86 Core Team Compaq Cambridge Research Lab
- [Devel] Compressed PCF fonts, Keith Packard, 2002/02/01
- Re: [Devel] Compressed PCF fonts, Werner LEMBERG, 2002/02/02
- Re: [Devel] Compressed PCF fonts, Francesco Zappa Nardelli, 2002/02/04
- Re: [Devel] Compressed PCF fonts, Francesco Zappa Nardelli, 2002/02/04
- Re: [Devel] Compressed PCF fonts, Keith Packard, 2002/02/04
- Re: [Devel] Compressed PCF fonts, David Turner, 2002/02/04
- Re: [Devel] Compressed PCF fonts, Keith Packard, 2002/02/04
- Re: [Devel] Compressed PCF fonts, David Turner, 2002/02/04
- Re: [Devel] Compressed PCF fonts,
Keith Packard <=
- [Devel] PCF bitmap width fix (was: Compressed PCF fonts), Detlef Würkner, 2002/02/05
- [Devel] PCF bitmap height again (was: PCF bitmap width fix), Detlef Würkner, 2002/02/05
- Re: [Devel] PCF bitmap height again (was: PCF bitmap width fix), George Williams, 2002/02/05
- [Devel] Looking for test font..., George Williams, 2002/02/06
- Re: [Devel] Looking for test font..., Werner LEMBERG, 2002/02/07
- [Devel] Proportional font, Xuqiang Bai, 2002/02/07
- Re: [Devel] Looking for test font..., George Williams, 2002/02/07
- Re: [Devel] Looking for test font..., George Williams, 2002/02/09
- Re: [Devel] Compressed PCF fonts, Werner LEMBERG, 2002/02/04
- Re: [Devel] Compressed PCF fonts, David Turner, 2002/02/04