chromium/third_party/harfbuzz-ng/src/src/hb-aat-layout-common.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_COMMON_HH
#define HB_AAT_LAYOUT_COMMON_HH

#include "hb-aat-layout.hh"
#include "hb-aat-map.hh"
#include "hb-open-type.hh"

namespace OT {
struct GDEF;
};

namespace AAT {

usingnamespaceOT;

#define HB_AAT_BUFFER_DIGEST_THRESHOLD …

struct ankr;

struct hb_aat_apply_context_t :
       hb_dispatch_context_t<hb_aat_apply_context_t, bool, HB_DEBUG_APPLY>
{ … };


/*
 * Lookup Table
 */

enum { … };

template <typename T> struct Lookup;

template <typename T>
struct LookupFormat0
{ … };


template <typename T>
struct LookupSegmentSingle
{ … };

template <typename T>
struct LookupFormat2
{ … };

template <typename T>
struct LookupSegmentArray
{ … };

template <typename T>
struct LookupFormat4
{ … };

template <typename T>
struct LookupSingle
{ … };

template <typename T>
struct LookupFormat6
{ … };

template <typename T>
struct LookupFormat8
{ … };

template <typename T>
struct LookupFormat10
{ … };

template <typename T>
struct Lookup
{ … };
DECLARE_NULL_NAMESPACE_BYTES_TEMPLATE1(…);

/*
 * (Extended) State Table
 */

template <typename T>
struct Entry
{ … };

template <>
struct Entry<void>
{ … };

enum Class
{ … };

template <typename Types, typename Extra>
struct StateTable
{ … };

template <typename HBUCHAR>
struct ClassTable
{ … };

struct SubtableGlyphCoverage
{ … };

struct ObsoleteTypes
{ … };
struct ExtendedTypes
{ … };

template <typename Types, typename EntryData>
struct StateTableDriver
{ … };


} /* namespace AAT */


#endif /* HB_AAT_LAYOUT_COMMON_HH */