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/cmaps/GB1/cmaps_gb1.h"
8
9#include "core/fpdfapi/cmaps/cmap_int.h"
10#include "core/fpdfapi/cpdf_modulemgr.h"
11#include "core/fpdfapi/font/cpdf_fontglobals.h"
12#include "core/fpdfapi/page/cpdf_pagemodule.h"
13
14static const FXCMAP_CMap g_FXCMAP_GB1_cmaps[] = {
15    {"GB-EUC-H", g_FXCMAP_GB_EUC_H_0, nullptr, 90, 0, FXCMAP_CMap::Range, 0},
16    {"GB-EUC-V", g_FXCMAP_GB_EUC_V_0, nullptr, 20, 0, FXCMAP_CMap::Range, -1},
17    {"GBpc-EUC-H", g_FXCMAP_GBpc_EUC_H_0, nullptr, 91, 0, FXCMAP_CMap::Range,
18     0},
19    {"GBpc-EUC-V", g_FXCMAP_GBpc_EUC_V_0, nullptr, 20, 0, FXCMAP_CMap::Range,
20     -1},
21    {"GBK-EUC-H", g_FXCMAP_GBK_EUC_H_2, nullptr, 4071, 0, FXCMAP_CMap::Range,
22     0},
23    {"GBK-EUC-V", g_FXCMAP_GBK_EUC_V_2, nullptr, 20, 0, FXCMAP_CMap::Range, -1},
24    {"GBKp-EUC-H", g_FXCMAP_GBKp_EUC_H_2, nullptr, 4070, 0, FXCMAP_CMap::Range,
25     -2},
26    {"GBKp-EUC-V", g_FXCMAP_GBKp_EUC_V_2, nullptr, 20, 0, FXCMAP_CMap::Range,
27     -1},
28    {"GBK2K-H", g_FXCMAP_GBK2K_H_5, g_FXCMAP_GBK2K_H_5_DWord, 4071, 1017,
29     FXCMAP_CMap::Range, -4},
30    {"GBK2K-V", g_FXCMAP_GBK2K_V_5, nullptr, 41, 0, FXCMAP_CMap::Range, -1},
31    {"UniGB-UCS2-H", g_FXCMAP_UniGB_UCS2_H_4, nullptr, 13825, 0,
32     FXCMAP_CMap::Range, 0},
33    {"UniGB-UCS2-V", g_FXCMAP_UniGB_UCS2_V_4, nullptr, 24, 0,
34     FXCMAP_CMap::Range, -1},
35    {"UniGB-UTF16-H", g_FXCMAP_UniGB_UCS2_H_4, nullptr, 13825, 0,
36     FXCMAP_CMap::Range, 0},
37    {"UniGB-UTF16-V", g_FXCMAP_UniGB_UCS2_V_4, nullptr, 24, 0,
38     FXCMAP_CMap::Range, -1},
39};
40
41void CPDF_ModuleMgr::LoadEmbeddedGB1CMaps() {
42  CPDF_FontGlobals* pFontGlobals =
43      CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
44  pFontGlobals->SetEmbeddedCharset(CIDSET_GB1, g_FXCMAP_GB1_cmaps,
45                                   FX_ArraySize(g_FXCMAP_GB1_cmaps));
46  pFontGlobals->SetEmbeddedToUnicode(CIDSET_GB1, g_FXCMAP_GB1CID2Unicode_5,
47                                     30284);
48}
49