// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef CORE_FPDFAPI_FPDF_FONT_INCLUDE_CPDF_FONTENCODING_H_
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#define CORE_FPDFAPI_FPDF_FONT_INCLUDE_CPDF_FONTENCODING_H_
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#include "core/fxcrt/include/fx_string.h"
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#define PDFFONT_ENCODING_BUILTIN 0
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#define PDFFONT_ENCODING_WINANSI 1
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#define PDFFONT_ENCODING_MACROMAN 2
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#define PDFFONT_ENCODING_MACEXPERT 3
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#define PDFFONT_ENCODING_STANDARD 4
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#define PDFFONT_ENCODING_ADOBE_SYMBOL 5
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#define PDFFONT_ENCODING_ZAPFDINGBATS 6
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#define PDFFONT_ENCODING_PDFDOC 7
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#define PDFFONT_ENCODING_MS_SYMBOL 8
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#define PDFFONT_ENCODING_UNICODE 9
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uint32_t FT_CharCodeFromUnicode(int encoding, FX_WCHAR unicode);
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FX_WCHAR FT_UnicodeFromCharCode(int encoding, uint32_t charcode);
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FX_WCHAR PDF_UnicodeFromAdobeName(const FX_CHAR* name);
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CFX_ByteString PDF_AdobeNameFromUnicode(FX_WCHAR unicode);
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const uint16_t* PDF_UnicodesForPredefinedCharSet(int encoding);
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const FX_CHAR* PDF_CharNameFromPredefinedCharSet(int encoding,
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uint8_t charcode);
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class CPDF_Object;
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class CPDF_FontEncoding {
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public:
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CPDF_FontEncoding();
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explicit CPDF_FontEncoding(int PredefinedEncoding);
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void LoadEncoding(CPDF_Object* pEncoding);
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FX_BOOL IsIdentical(CPDF_FontEncoding* pAnother) const;
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FX_WCHAR UnicodeFromCharCode(uint8_t charcode) const {
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return m_Unicodes[charcode];
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}
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int CharCodeFromUnicode(FX_WCHAR unicode) const;
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void SetUnicode(uint8_t charcode, FX_WCHAR unicode) {
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m_Unicodes[charcode] = unicode;
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}
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CPDF_Object* Realize();
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public:
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FX_WCHAR m_Unicodes[256];
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};
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#endif // CORE_FPDFAPI_FPDF_FONT_INCLUDE_CPDF_FONTENCODING_H_
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