harfbuzz/src/hb-ot-face-table-list.hh
Ebrahim Byagowi 22037499b4 [style] New experimental API, hb_style_get_value
Searches variation axes of a hb_font_t object for a specific axis first,
if not set, then tries to get default style values from different
tables of the font.
2020-06-04 20:33:39 +04:30

141 lines
3.5 KiB
C++

/*
* Copyright © 2007,2008,2009 Red Hat, Inc.
* Copyright © 2012,2013 Google, Inc.
* Copyright © 2019, Facebook Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* Permission is hereby granted, without written agreement and without
* license or royalty fees, to use, copy, modify, and distribute this
* software and its documentation for any purpose, provided that the
* above copyright notice and the following two paragraphs appear in
* all copies of this software.
*
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Red Hat Author(s): Behdad Esfahbod
* Google Author(s): Behdad Esfahbod
* Facebook Author(s): Behdad Esfahbod
*/
#ifndef HB_OT_FACE_TABLE_LIST_HH
#define HB_OT_FACE_TABLE_LIST_HH
#endif /* HB_OT_FACE_TABLE_LIST_HH */ /* Dummy header guards */
#ifndef HB_OT_ACCELERATOR
#define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type)
#define _HB_OT_ACCELERATOR_UNDEF
#endif
/* This lists font tables that the hb_face_t will contain and lazily
* load. Don't add a table unless it's used though. This is not
* exactly free. */
/* v--- Add new tables in the right place here. */
/* OpenType fundamentals. */
HB_OT_TABLE (OT, head)
#if !defined(HB_NO_FACE_COLLECT_UNICODES) || !defined(HB_NO_OT_FONT)
HB_OT_ACCELERATOR (OT, cmap)
#endif
HB_OT_TABLE (OT, hhea)
HB_OT_ACCELERATOR (OT, hmtx)
HB_OT_TABLE (OT, OS2)
#if !defined(HB_NO_OT_FONT_GLYPH_NAMES) || !defined(HB_NO_METRICS) || !defined(HB_NO_STYLE)
HB_OT_ACCELERATOR (OT, post)
#endif
#ifndef HB_NO_NAME
HB_OT_ACCELERATOR (OT, name)
#endif
#ifndef HB_NO_STYLE
HB_OT_TABLE (AAT, fdsc)
HB_OT_TABLE (OT, STAT)
#endif
#ifndef HB_NO_META
HB_OT_ACCELERATOR (OT, meta)
#endif
/* Vertical layout. */
HB_OT_TABLE (OT, vhea)
HB_OT_ACCELERATOR (OT, vmtx)
/* TrueType outlines. */
HB_OT_ACCELERATOR (OT, glyf)
/* CFF outlines. */
#ifndef HB_NO_CFF
HB_OT_ACCELERATOR (OT, cff1)
HB_OT_ACCELERATOR (OT, cff2)
HB_OT_TABLE (OT, VORG)
#endif
/* OpenType variations. */
#ifndef HB_NO_VAR
HB_OT_TABLE (OT, fvar)
HB_OT_TABLE (OT, avar)
HB_OT_ACCELERATOR (OT, gvar)
HB_OT_TABLE (OT, MVAR)
#endif
/* Legacy kern. */
#ifndef HB_NO_OT_KERN
HB_OT_TABLE (OT, kern)
#endif
/* OpenType shaping. */
#ifndef HB_NO_OT_LAYOUT
HB_OT_ACCELERATOR (OT, GDEF)
HB_OT_ACCELERATOR (OT, GSUB)
HB_OT_ACCELERATOR (OT, GPOS)
//HB_OT_TABLE (OT, JSTF)
#endif
/* OpenType baseline. */
#ifndef HB_NO_BASE
HB_OT_TABLE (OT, BASE)
#endif
/* AAT shaping. */
#ifndef HB_NO_AAT
HB_OT_TABLE (AAT, morx)
HB_OT_TABLE (AAT, mort)
HB_OT_TABLE (AAT, kerx)
HB_OT_TABLE (AAT, ankr)
HB_OT_TABLE (AAT, trak)
HB_OT_TABLE (AAT, lcar)
HB_OT_TABLE (AAT, ltag)
HB_OT_TABLE (AAT, feat)
// HB_OT_TABLE (AAT, opbd)
#endif
/* OpenType color fonts. */
#ifndef HB_NO_COLOR
HB_OT_TABLE (OT, COLR)
HB_OT_TABLE (OT, CPAL)
HB_OT_ACCELERATOR (OT, CBDT)
HB_OT_ACCELERATOR (OT, sbix)
HB_OT_ACCELERATOR (OT, SVG)
#endif
/* OpenType math. */
#ifndef HB_NO_MATH
HB_OT_TABLE (OT, MATH)
#endif
#ifdef _HB_OT_ACCELERATOR_UNDEF
#undef HB_OT_ACCELERATOR
#endif