1 // Copyright 2017 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef CORE_FPDFAPI_FONT_CPDF_CID2UNICODEMAP_H_ 8 #define CORE_FPDFAPI_FONT_CPDF_CID2UNICODEMAP_H_ 9 10 #include "core/fpdfapi/font/cpdf_cidfont.h" 11 #include "third_party/base/span.h" 12 13 class CPDF_CID2UnicodeMap { 14 public: 15 explicit CPDF_CID2UnicodeMap(CIDSet charset); 16 ~CPDF_CID2UnicodeMap(); 17 18 bool IsLoaded() const; 19 wchar_t UnicodeFromCID(uint16_t cid) const; 20 21 private: 22 const CIDSet m_Charset; 23 const pdfium::span<const uint16_t> m_pEmbeddedMap; 24 }; 25 26 #endif // CORE_FPDFAPI_FONT_CPDF_CID2UNICODEMAP_H_ 27