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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc.
#include <stdint.h>
#include "core/fpdfdoc/ipvt_fontmap.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/unowned_ptr.h"
class CPDF_Document;
class CPDF_Dictionary;
class CPDF_Font;
class CPVT_FontMap final : public IPVT_FontMap {
CPVT_FontMap(CPDF_Document* pDoc,
CPDF_Dictionary* pResDict,
CPDF_Font* pDefFont,
const ByteString& sDefFontAlias);
~CPVT_FontMap() override;
// IPVT_FontMap:
CPDF_Font* GetPDFFont(int32_t nFontIndex) override;
ByteString GetPDFFontAlias(int32_t nFontIndex) override;
int32_t GetWordFontIndex(uint16_t word,
int32_t charset,
int32_t nFontIndex) override;
int32_t CharCodeFromUnicode(int32_t nFontIndex, uint16_t word) override;
int32_t CharSetFromUnicode(uint16_t word, int32_t nOldCharset) override;
static CPDF_Font* GetAnnotSysPDFFont(CPDF_Document* pDoc,
CPDF_Dictionary* pResDict,
ByteString* sSysFontAlias);
UnownedPtr<CPDF_Document> const m_pDocument;
UnownedPtr<CPDF_Dictionary> const m_pResDict;
UnownedPtr<CPDF_Font> const m_pDefFont;
UnownedPtr<CPDF_Font> m_pSysFont;
const ByteString m_sDefFontAlias;
ByteString m_sSysFontAlias;