From 8eb713a9d1beed1965288a642a0650d7ba58b4b3 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 27 May 2010 08:11:04 +0000 Subject: libfontenc git update 27/5/2010 --- libfontenc/include/X11/fonts/fontenc.h | 246 ++++++++++++++++----------------- 1 file changed, 122 insertions(+), 124 deletions(-) (limited to 'libfontenc/include') diff --git a/libfontenc/include/X11/fonts/fontenc.h b/libfontenc/include/X11/fonts/fontenc.h index 09472cfc5..d33409a3d 100644 --- a/libfontenc/include/X11/fonts/fontenc.h +++ b/libfontenc/include/X11/fonts/fontenc.h @@ -1,124 +1,122 @@ -/* -Copyright (c) 1998-2001 by Juliusz Chroboczek - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. -*/ - -/* $XFree86: xc/lib/font/include/fontenc.h,v 1.7 2000/11/14 16:54:45 dawes Exp $ */ - -/* Header for backend-independent encoding code */ - -/* An encoding is identified with a name. An encoding contains some - global encoding data, such as its size, and a set of mappings. - Mappings are identified by their type and two integers, known as - pid and eid, the interpretation of which is type dependent. */ - -#ifndef _FONTENC_H -#define _FONTENC_H - -/* Encoding types. For future extensions, clients should be prepared - to ignore unknown encoding types. */ - -/* 0 is treated specially. */ - -#define FONT_ENCODING_UNICODE 1 -#define FONT_ENCODING_TRUETYPE 2 -#define FONT_ENCODING_POSTSCRIPT 3 - -/* This structure represents a mapping, either from numeric codes from - numeric codes, or from numeric codes to strings. */ - -/* It is expected that only one of `recode' and `name' will actually - be present. However, having both fields simplifies the interface - somewhat. */ - -typedef struct _FontMap { - int type; /* the type of the mapping */ - int pid, eid; /* the identification of the mapping */ - unsigned (*recode)(unsigned, void*); /* mapping function */ - char *(*name)(unsigned, void*); /* function returning glyph names */ - void *client_data; /* second parameter of the two above */ - struct _FontMap *next; /* link to next element in list */ - /* The following was added for version 0.3 of the font interface. */ - /* It should be kept at the end to preserve binary compatibility. */ - struct _FontEnc *encoding; -} FontMapRec, *FontMapPtr; - -/* This is the structure that holds all the info for one encoding. It - consists of a charset name, its size, and a linked list of mappings - like above. */ - -typedef struct _FontEnc { - char *name; /* the name of the encoding */ - char **aliases; /* its aliases, null terminated */ - int size; /* its size, either in bytes or rows */ - int row_size; /* the size of a row, or 0 if bytes */ - FontMapPtr mappings; /* linked list of mappings */ - struct _FontEnc *next; /* link to next element */ - /* the following two were added in version 0.2 of the font interface */ - /* they should be kept at the end to preserve binary compatibility */ - int first; /* first byte or row */ - int first_col; /* first column in each row */ -} FontEncRec, *FontEncPtr; - -typedef struct _FontMapReverse { - unsigned int (*reverse)(unsigned, void*); - void *data; -} FontMapReverseRec, *FontMapReversePtr; - - -/* Function prototypes */ - -/* extract an encoding name from an XLFD name. Returns a pointer to a - *static* buffer, or NULL */ -char *FontEncFromXLFD(const char*, int); - -/* find the encoding data for a given encoding name; second parameter - is the filename of the font for which the encoding is needed. - Returns NULL on failure. */ -FontEncPtr FontEncFind(const char*, const char*); - -/* Find a given mapping for an encoding. This is only a convenience - function, as clients are allowed to scavenge the data structures - themselves (as the TrueType backend does). */ - -FontMapPtr FontMapFind(FontEncPtr, int, int, int); - -/* Do both in a single step */ -FontMapPtr FontEncMapFind(const char *, int, int, int, const char *); - -/* Recode a code. Always succeeds. */ -unsigned FontEncRecode(unsigned, FontMapPtr); - -/* Return a name for a code. Returns a string or NULL. */ -char *FontEncName(unsigned, FontMapPtr); - -/* Return a pointer to the name of the system encodings directory. */ -/* This string is static and should not be modified. */ -char* FontEncDirectory(void); - -/* Identify an encoding file. If fileName doesn't exist, or is not an - encoding file, return NULL, otherwise returns a NULL-terminated - array of strings. */ -char **FontEncIdentify(const char *fileName); - -FontMapReversePtr FontMapReverse(FontMapPtr); - -void FontMapReverseFree(FontMapReversePtr); -#endif +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* Header for backend-independent encoding code */ + +/* An encoding is identified with a name. An encoding contains some + global encoding data, such as its size, and a set of mappings. + Mappings are identified by their type and two integers, known as + pid and eid, the interpretation of which is type dependent. */ + +#ifndef _FONTENC_H +#define _FONTENC_H + +/* Encoding types. For future extensions, clients should be prepared + to ignore unknown encoding types. */ + +/* 0 is treated specially. */ + +#define FONT_ENCODING_UNICODE 1 +#define FONT_ENCODING_TRUETYPE 2 +#define FONT_ENCODING_POSTSCRIPT 3 + +/* This structure represents a mapping, either from numeric codes from + numeric codes, or from numeric codes to strings. */ + +/* It is expected that only one of `recode' and `name' will actually + be present. However, having both fields simplifies the interface + somewhat. */ + +typedef struct _FontMap { + int type; /* the type of the mapping */ + int pid, eid; /* the identification of the mapping */ + unsigned (*recode)(unsigned, void*); /* mapping function */ + char *(*name)(unsigned, void*); /* function returning glyph names */ + void *client_data; /* second parameter of the two above */ + struct _FontMap *next; /* link to next element in list */ + /* The following was added for version 0.3 of the font interface. */ + /* It should be kept at the end to preserve binary compatibility. */ + struct _FontEnc *encoding; +} FontMapRec, *FontMapPtr; + +/* This is the structure that holds all the info for one encoding. It + consists of a charset name, its size, and a linked list of mappings + like above. */ + +typedef struct _FontEnc { + char *name; /* the name of the encoding */ + char **aliases; /* its aliases, null terminated */ + int size; /* its size, either in bytes or rows */ + int row_size; /* the size of a row, or 0 if bytes */ + FontMapPtr mappings; /* linked list of mappings */ + struct _FontEnc *next; /* link to next element */ + /* the following two were added in version 0.2 of the font interface */ + /* they should be kept at the end to preserve binary compatibility */ + int first; /* first byte or row */ + int first_col; /* first column in each row */ +} FontEncRec, *FontEncPtr; + +typedef struct _FontMapReverse { + unsigned int (*reverse)(unsigned, void*); + void *data; +} FontMapReverseRec, *FontMapReversePtr; + + +/* Function prototypes */ + +/* extract an encoding name from an XLFD name. Returns a pointer to a + *static* buffer, or NULL */ +char *FontEncFromXLFD(const char*, int); + +/* find the encoding data for a given encoding name; second parameter + is the filename of the font for which the encoding is needed. + Returns NULL on failure. */ +FontEncPtr FontEncFind(const char*, const char*); + +/* Find a given mapping for an encoding. This is only a convenience + function, as clients are allowed to scavenge the data structures + themselves (as the TrueType backend does). */ + +FontMapPtr FontMapFind(FontEncPtr, int, int, int); + +/* Do both in a single step */ +FontMapPtr FontEncMapFind(const char *, int, int, int, const char *); + +/* Recode a code. Always succeeds. */ +unsigned FontEncRecode(unsigned, FontMapPtr); + +/* Return a name for a code. Returns a string or NULL. */ +char *FontEncName(unsigned, FontMapPtr); + +/* Return a pointer to the name of the system encodings directory. */ +/* This string is static and should not be modified. */ +char* FontEncDirectory(void); + +/* Identify an encoding file. If fileName doesn't exist, or is not an + encoding file, return NULL, otherwise returns a NULL-terminated + array of strings. */ +char **FontEncIdentify(const char *fileName); + +FontMapReversePtr FontMapReverse(FontMapPtr); + +void FontMapReverseFree(FontMapReversePtr); +#endif -- cgit v1.2.3