gfx/ots/src/gpos.h

   1 // Copyright (c) 2011-2017 The OTS Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef OTS_GPOS_H_
   6 #define OTS_GPOS_H_
   7
   8 #include "ots.h"
   9
  10 namespace ots {
  11
  12 class OpenTypeGPOS : public Table {
  13  public:
  14   explicit OpenTypeGPOS(Font *font, uint32_t tag)
  15       : Table(font, tag, tag),
  16         num_lookups(0),
  17         m_data(NULL),
  18         m_length(0) {
  19   }
  20
  21   bool Parse(const uint8_t *data, size_t length);
  22   bool Serialize(OTSStream *out);
  23
  24   // Number of lookups in GPOS table
  25   uint16_t num_lookups;
  26
  27  private:
  28   const uint8_t *m_data;
  29   size_t m_length;
  30 };
  31
  32 }  // namespace ots
  33
  34 #endif
  35