diff options
Diffstat (limited to 'docs/formats.txt')
| -rw-r--r-- | docs/formats.txt | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/docs/formats.txt b/docs/formats.txt index 5e56073cc..75aba92e3 100644 --- a/docs/formats.txt +++ b/docs/formats.txt @@ -7,9 +7,12 @@ Table fields wrapper format The format used to represent the font data. In the table below it is used only if the font format differs. Possible values are - `SFNT' (binary), `PS' (a text header, followed by binary or text - data), `LZW' (compressed with either `gzip' or `compress'), and - `BZ2' (compressed with `bzip2`). + + SFNT binary + PFB binary + PS a text header, followed by binary or text data + LZW compressed with either `gzip' or `compress' + BZ2 compressed with `bzip2'. font format How the font is to be accessed, possibly after converting the file @@ -95,6 +98,9 @@ which isn't supported yet please send a mail too. --- PS TYPE_1 --- type1 T1_SPEC.pdf + (PFA, Type 1 font resource) + PFB PS TYPE_1 --- type1 T1_SPEC.pdf, + 5040.Download_Fonts.pdf (`normal' Type 1 font) --- PS TYPE_1 CID cid PLRM.pdf (CID Font Type 0; Type 9 font) @@ -149,10 +155,11 @@ which isn't supported yet please send a mail too. [1] Support should be rather simple since this is identical to `CFF' but in a PS wrapper. -[2] Official PFR specification: +[2] The official PFR specification is no longer available, but + archive.org has archived it: - http://www.bitstream.com/categories/developer/truedoc/pfrspec.html - http://www.bitstream.com/categories/developer/truedoc/pfrspec1.2.pdf + https://web.archive.org/web/20091014062300/http://www.bitstream.com/font_rendering/products/truedoc/pfrspec.html + https://web.archive.org/web/20081115152605/http://www.bitstream.com/font_rendering/pdfs/pfrspec1.3.pdf The syntax of the auxiliary data is not defined there, but is partially defined in MHP 1.0.3 (also called ETSI TS 101812 V1.3.1) @@ -161,8 +168,6 @@ which isn't supported yet please send a mail too. http://www.etsi.org/ http://webapp.etsi.org/workprogram/Report_WorkItem.asp?WKI_ID=18799 - (free registration required). - [3] Support is rudimentary currently; some tables or data are not loaded yet. @@ -178,15 +183,15 @@ which isn't supported yet please send a mail too. George Williams deduced the font format from the X11 sources and documented it for his FontForge font editor: - http://fontforge.github.io/pcf-format.html + https://fontforge.github.io/pcf-format.html [5] This is from MS Windows 3; see Microsoft's Knowledge Base article at - http://support.microsoft.com/kb/65123 + https://support.microsoft.com/kb/65123 ------------------------------------------------------------------------ -Copyright 2004-2017 by +Copyright 2004-2018 by David Turner, Robert Wilhelm, and Werner Lemberg. This file is part of the FreeType project, and may only be used, @@ -197,3 +202,7 @@ accept it fully. --- end of formats.txt --- + +Local Variables: +coding: utf-8 +End: |