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/*
* $Id: fcfreetype.fncs,v 1.3 2005/06/28 01:01:03 alanc Exp $
*
* 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 Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD 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. This scans
several encoding tables to build as complete a list as possible.
If 'blanks' is not 0, the glyphs in the font are examined and any blank glyphs
not in 'blanks' are not placed in the returned FcCharSet.
@@
@SYNOPSIS@
#include <fontconfig.h>
#include <fcfreetype.h>
@RET@ FcPattern *
@FUNC@ FcFreeTypeQuery
@TYPE1@ const char * @ARG1@ file
@TYPE2@ int @ARG2@ id
@TYPE3@ FcBlanks * @ARG3@ blanks
@TYPE4@ int * @ARG4@ count
@PURPOSE@ compute font file pattern
@DESC@
Constructs a pattern representing the 'id'th font in 'file'. The number
of fonts in 'file' is returned in 'count'.
@@
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