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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef CORE_FPDFDOC_IPVT_FONTMAP_H_ | 7 #ifndef CORE_FPDFDOC_IPVT_FONTMAP_H_ |
8 #define CORE_FPDFDOC_IPVT_FONTMAP_H_ | 8 #define CORE_FPDFDOC_IPVT_FONTMAP_H_ |
9 | 9 |
10 #include <stdint.h> | 10 #include <stdint.h> |
11 | 11 |
12 #include "core/fxcrt/include/fx_string.h" | 12 #include "core/fxcrt/fx_string.h" |
13 | 13 |
14 class CPDF_Font; | 14 class CPDF_Font; |
15 | 15 |
16 class IPVT_FontMap { | 16 class IPVT_FontMap { |
17 public: | 17 public: |
18 virtual ~IPVT_FontMap() {} | 18 virtual ~IPVT_FontMap() {} |
19 | 19 |
20 virtual CPDF_Font* GetPDFFont(int32_t nFontIndex) = 0; | 20 virtual CPDF_Font* GetPDFFont(int32_t nFontIndex) = 0; |
21 virtual CFX_ByteString GetPDFFontAlias(int32_t nFontIndex) = 0; | 21 virtual CFX_ByteString GetPDFFontAlias(int32_t nFontIndex) = 0; |
22 virtual int32_t GetWordFontIndex(uint16_t word, | 22 virtual int32_t GetWordFontIndex(uint16_t word, |
23 int32_t charset, | 23 int32_t charset, |
24 int32_t nFontIndex) = 0; | 24 int32_t nFontIndex) = 0; |
25 virtual int32_t CharCodeFromUnicode(int32_t nFontIndex, uint16_t word) = 0; | 25 virtual int32_t CharCodeFromUnicode(int32_t nFontIndex, uint16_t word) = 0; |
26 virtual int32_t CharSetFromUnicode(uint16_t word, int32_t nOldCharset) = 0; | 26 virtual int32_t CharSetFromUnicode(uint16_t word, int32_t nOldCharset) = 0; |
27 }; | 27 }; |
28 | 28 |
29 #endif // CORE_FPDFDOC_IPVT_FONTMAP_H_ | 29 #endif // CORE_FPDFDOC_IPVT_FONTMAP_H_ |
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