| /* |
| * fontconfig/doc/fcfreetype.fncs |
| * |
| * Copyright © 2003 Keith Packard |
| * |
| * Permission to use, copy, modify, distribute, and sell this software and its |
| * documentation for any purpose is hereby granted without fee, provided that |
| * the above copyright notice appear in all copies and that both that |
| * copyright notice and this permission notice appear in supporting |
| * documentation, and that the name of the author(s) not be used in |
| * advertising or publicity pertaining to distribution of the software without |
| * specific, written prior permission. The authors make no |
| * representations about the suitability of this software for any purpose. It |
| * is provided "as is" without express or implied warranty. |
| * |
| * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ FT_UInt |
| @FUNC@ FcFreeTypeCharIndex |
| @TYPE1@ FT_Face% @ARG1@ face |
| @TYPE2@ FcChar32% @ARG2@ ucs4 |
| @PURPOSE@ map Unicode to glyph id |
| @DESC@ |
| Maps a Unicode char to a glyph index. This function uses information from |
| several possible underlying encoding tables to work around broken fonts. |
| As a result, this function isn't designed to be used in performance |
| sensitive areas; results from this function are intended to be cached by |
| higher level functions. |
| @@ |
| |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ FcCharSet * |
| @FUNC@ FcFreeTypeCharSet |
| @TYPE1@ FT_Face% @ARG1@ face |
| @TYPE2@ FcBlanks * @ARG2@ blanks |
| @PURPOSE@ compute Unicode coverage |
| @DESC@ |
| Scans a FreeType face and returns the set of encoded Unicode chars. |
| FcBlanks is deprecated, <parameter>blanks</parameter> is ignored and |
| accepted only for compatibility with older code. |
| @@ |
| |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ FcCharSet * |
| @FUNC@ FcFreeTypeCharSetAndSpacing |
| @TYPE1@ FT_Face% @ARG1@ face |
| @TYPE2@ FcBlanks * @ARG2@ blanks |
| @TYPE3@ int * @ARG3@ spacing |
| @PURPOSE@ compute Unicode coverage and spacing type |
| @DESC@ |
| Scans a FreeType face and returns the set of encoded Unicode chars. |
| FcBlanks is deprecated, <parameter>blanks</parameter> is ignored and |
| accepted only for compatibility with older code. |
| <parameter>spacing</parameter> receives the computed spacing type of the |
| font, one of FC_MONO for a font where all glyphs have the same width, |
| FC_DUAL, where the font has glyphs in precisely two widths, one twice as |
| wide as the other, or FC_PROPORTIONAL where the font has glyphs of many |
| widths. |
| @@ |
| |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ FcPattern * |
| @FUNC@ FcFreeTypeQuery |
| @TYPE1@ const FcChar8 * @ARG1@ file |
| @TYPE2@ int% @ARG2@ id |
| @TYPE3@ FcBlanks * @ARG3@ blanks |
| @TYPE4@ int * @ARG4@ count |
| @PURPOSE@ compute pattern from font file (and index) |
| @DESC@ |
| Constructs a pattern representing the 'id'th face in 'file'. The number |
| of faces in 'file' is returned in 'count'. |
| FcBlanks is deprecated, <parameter>blanks</parameter> is ignored and |
| accepted only for compatibility with older code. |
| @@ |
| |
| unsigned int |
| FcFreeTypeQueryAll(const FcChar8 *file, |
| int id, |
| FcBlanks *blanks, |
| int *count, |
| FcFontSet *set) |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ unsigned int |
| @FUNC@ FcFreeTypeQueryAll |
| @TYPE1@ const FcChar8 * @ARG1@ file |
| @TYPE2@ int% @ARG2@ id |
| @TYPE3@ FcBlanks * @ARG3@ blanks |
| @TYPE4@ int * @ARG4@ count |
| @TYPE5@ FcFontSet * @ARG5@ set |
| @PURPOSE@ compute all patterns from font file (and index) |
| @DESC@ |
| Constructs patterns found in 'file'. |
| If id is -1, then all patterns found in 'file' are added to 'set'. |
| Otherwise, this function works exactly like FcFreeTypeQuery(). |
| The number of faces in 'file' is returned in 'count'. |
| The number of patterns added to 'set' is returned. |
| FcBlanks is deprecated, <parameter>blanks</parameter> is ignored and |
| accepted only for compatibility with older code. |
| @SINCE@ 2.12.91 |
| @@ |
| |
| @SYNOPSIS@ |
| #include <fontconfig.h> |
| #include <fcfreetype.h> |
| @RET@ FcPattern * |
| @FUNC@ FcFreeTypeQueryFace |
| @TYPE1@ const FT_Face% @ARG1@ face |
| @TYPE2@ const FcChar8 * @ARG2@ file |
| @TYPE3@ int% @ARG3@ id |
| @TYPE4@ FcBlanks * @ARG4@ blanks |
| @PURPOSE@ compute pattern from FT_Face |
| @DESC@ |
| Constructs a pattern representing 'face'. 'file' and 'id' are used solely as |
| data for pattern elements (FC_FILE, FC_INDEX and sometimes FC_FAMILY). |
| FcBlanks is deprecated, <parameter>blanks</parameter> is ignored and |
| accepted only for compatibility with older code. |
| @@ |
