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1 // Copyright 2014 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 #include "core/fpdfapi/fpdf_cmaps/GB1/cmaps_gb1.h" | |
8 | |
9 #include "core/fpdfapi/cpdf_modulemgr.h" | |
10 #include "core/fpdfapi/fpdf_cmaps/cmap_int.h" | |
11 #include "core/fpdfapi/fpdf_font/font_int.h" | |
12 #include "core/fpdfapi/fpdf_page/cpdf_pagemodule.h" | |
13 #include "core/fxcrt/fx_basic.h" | |
14 | |
15 static const FXCMAP_CMap g_FXCMAP_GB1_cmaps[] = { | |
16 {"GB-EUC-H", FXCMAP_CMap::Range, g_FXCMAP_GB_EUC_H_0, 90, FXCMAP_CMap::None, | |
17 nullptr, 0, 0}, | |
18 {"GB-EUC-V", FXCMAP_CMap::Range, g_FXCMAP_GB_EUC_V_0, 20, FXCMAP_CMap::None, | |
19 nullptr, 0, -1}, | |
20 {"GBpc-EUC-H", FXCMAP_CMap::Range, g_FXCMAP_GBpc_EUC_H_0, 91, | |
21 FXCMAP_CMap::None, nullptr, 0, 0}, | |
22 {"GBpc-EUC-V", FXCMAP_CMap::Range, g_FXCMAP_GBpc_EUC_V_0, 20, | |
23 FXCMAP_CMap::None, nullptr, 0, -1}, | |
24 {"GBK-EUC-H", FXCMAP_CMap::Range, g_FXCMAP_GBK_EUC_H_2, 4071, | |
25 FXCMAP_CMap::None, nullptr, 0, 0}, | |
26 {"GBK-EUC-V", FXCMAP_CMap::Range, g_FXCMAP_GBK_EUC_V_2, 20, | |
27 FXCMAP_CMap::None, nullptr, 0, -1}, | |
28 {"GBKp-EUC-H", FXCMAP_CMap::Range, g_FXCMAP_GBKp_EUC_H_2, 4070, | |
29 FXCMAP_CMap::None, nullptr, 0, -2}, | |
30 {"GBKp-EUC-V", FXCMAP_CMap::Range, g_FXCMAP_GBKp_EUC_V_2, 20, | |
31 FXCMAP_CMap::None, nullptr, 0, -1}, | |
32 {"GBK2K-H", FXCMAP_CMap::Range, g_FXCMAP_GBK2K_H_5, 4071, | |
33 FXCMAP_CMap::Single, g_FXCMAP_GBK2K_H_5_DWord, 1017, -4}, | |
34 {"GBK2K-V", FXCMAP_CMap::Range, g_FXCMAP_GBK2K_V_5, 41, FXCMAP_CMap::None, | |
35 nullptr, 0, -1}, | |
36 {"UniGB-UCS2-H", FXCMAP_CMap::Range, g_FXCMAP_UniGB_UCS2_H_4, 13825, | |
37 FXCMAP_CMap::None, nullptr, 0, 0}, | |
38 {"UniGB-UCS2-V", FXCMAP_CMap::Range, g_FXCMAP_UniGB_UCS2_V_4, 24, | |
39 FXCMAP_CMap::None, nullptr, 0, -1}, | |
40 {"UniGB-UTF16-H", FXCMAP_CMap::Range, g_FXCMAP_UniGB_UCS2_H_4, 13825, | |
41 FXCMAP_CMap::None, nullptr, 0, 0}, | |
42 {"UniGB-UTF16-V", FXCMAP_CMap::Range, g_FXCMAP_UniGB_UCS2_V_4, 24, | |
43 FXCMAP_CMap::None, nullptr, 0, -1}, | |
44 }; | |
45 | |
46 void CPDF_ModuleMgr::LoadEmbeddedGB1CMaps() { | |
47 CPDF_FontGlobals* pFontGlobals = | |
48 CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals(); | |
49 pFontGlobals->m_EmbeddedCharsets[CIDSET_GB1].m_pMapList = g_FXCMAP_GB1_cmaps; | |
50 pFontGlobals->m_EmbeddedCharsets[CIDSET_GB1].m_Count = | |
51 FX_ArraySize(g_FXCMAP_GB1_cmaps); | |
52 pFontGlobals->m_EmbeddedToUnicodes[CIDSET_GB1].m_pMap = | |
53 g_FXCMAP_GB1CID2Unicode_5; | |
54 pFontGlobals->m_EmbeddedToUnicodes[CIDSET_GB1].m_Count = 30284; | |
55 } | |
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