chromium/third_party/harfbuzz-ng/src/src/hb-aat-layout-morx-table.hh

/*
 * Copyright © 2017  Google, 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.
 *
 * Google Author(s): Behdad Esfahbod
 */

#ifndef HB_AAT_LAYOUT_MORX_TABLE_HH
#define HB_AAT_LAYOUT_MORX_TABLE_HH

#include "hb-open-type.hh"
#include "hb-aat-layout-common.hh"
#include "hb-ot-layout-common.hh"
#include "hb-ot-layout-gdef-table.hh"
#include "hb-aat-map.hh"

/*
 * morx -- Extended Glyph Metamorphosis
 * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
 * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6mort.html
 */
#define HB_AAT_TAG_morx …
#define HB_AAT_TAG_mort …


namespace AAT {

usingnamespaceOT;

template <typename Types>
struct RearrangementSubtable
{ … };

template <typename Types>
struct ContextualSubtable
{ … };


template <bool extended>
struct LigatureEntry;

template <>
struct LigatureEntry<true>
{ … };
template <>
struct LigatureEntry<false>
{ … };


template <typename Types>
struct LigatureSubtable
{ … };

template <typename Types>
struct NoncontextualSubtable
{ … };

template <typename Types>
struct InsertionSubtable
{ … };


struct Feature
{ … };


struct hb_accelerate_subtables_context_t :
       hb_dispatch_context_t<hb_accelerate_subtables_context_t>
{ … };

struct hb_aat_layout_chain_accelerator_t
{ … };

template <typename Types>
struct ChainSubtable
{ … };

template <typename Types>
struct Chain
{ … };


/*
 * The 'mort'/'morx' Table
 */

template <typename T, typename Types, hb_tag_t TAG>
struct mortmorx
{ … };

struct morx : mortmorx<morx, ExtendedTypes, HB_AAT_TAG_morx> { … };
struct mort : mortmorx<mort, ObsoleteTypes, HB_AAT_TAG_mort> { … };

struct morx_accelerator_t : morx::accelerator_t { … };
struct mort_accelerator_t : mort::accelerator_t { … };


} /* namespace AAT */


#endif /* HB_AAT_LAYOUT_MORX_TABLE_HH */