tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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cpal.h (883B)

      1 // Copyright (c) 2022 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_CPAL_H_
      6 #define OTS_CPAL_H_
      7 
      8 #include "ots.h"
      9 
     10 #include <vector>
     11 
     12 namespace ots {
     13 
     14 class OpenTypeCPAL : public Table {
     15 public:
     16  explicit OpenTypeCPAL(Font *font, uint32_t tag)
     17      : Table(font, tag, tag) {
     18  }
     19 
     20  bool Parse(const uint8_t *data, size_t length);
     21  bool Serialize(OTSStream *out);
     22 
     23  // This is public so that COLR can access it.
     24  uint16_t num_palette_entries;
     25 
     26 private:
     27  uint16_t version;
     28 
     29  std::vector<uint16_t> colorRecordIndices;
     30  std::vector<uint32_t> colorRecords;
     31 
     32  // Arrays present only if version == 1.
     33  std::vector<uint32_t> paletteTypes;
     34  std::vector<uint16_t> paletteLabels;
     35  std::vector<uint16_t> paletteEntryLabels;
     36 };
     37 
     38 }  // namespace ots
     39 
     40 #endif  // OTS_CPAL_H_