Network Working Group J. Collins Request for Comments: 3073 Bitstream Inc. Category: Informational March 2001 Portable Font Resource (PFR) - application/font-tdpfr MIME Sub-type Registration Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet Society (2001). All Rights Reserved.
AbstractThis document describes the registration of the Multipurpose Internet Mail Extensions (MIME) sub-type application/font-tdpfr. The encoding is defined by the PFR Specification. A Portable Font Resource (PFR) contains a set of glyph shapes. Each glyph shape is associated with a character code. The PFR format is designed to be both compact and platform-independent. It is intended to facilitate accurate rendering of fonts in all environments whether or not they have the required fonts already installed. RFC-2119 [REQ]. PFR].
PFR]. The documentation can be obtained from Bitstream at: Bitstream Inc. 215 First Street Cambridge MA 02142 U.S.A. Phone: +1 617 497 6222 Fax: +1 617 868 0784 A copy of this specification can also be found at: http://www.bitstream.com/pfrspec/index.html While a brief scope and feature description is provided in this section as background information, the reader is directed to the original PFR specification [PFR] to obtain complete feature and technical details.
Interoperability considerations: none Published specification: The specification for this content type is available on request from: Bitstream Inc. 215 First Street Cambridge MA 02142 U.S.A. Phone: +1 617 497 6222 Fax: +1 617 868 0784 A copy of this specification can also be found at: http://www.bitstream.com/pfrspec/index.html Applications which use this media type: Netscape Communicator, Bitstream WebFont Maker, Hexmac Typograph Additional information: None Magic number(s): 50 46 52 30 hex File extension(s): PFR Macintosh File Type Code(s): Creator: 'b$pw' Type: 'PFR ' Person to contact for further information: "John Collins" <firstname.lastname@example.org> Intended usage: common Author/Change controller: "John Collins" <email@example.com>
[REQ] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [MIME1] Freed, N. and N. Borenstein, "Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies", RFC 2045, November 1996. [MIME4] Freed, N. and N. Borenstein, "Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures", RFC 2048, November 1996. [PFR] Bitstream Inc. "PFR Specification", http://www.bitstream.com/pfrspec/index.html
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