clang-format all code

core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp

 // Copyright 2014 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. http://www.foxitsoftware.com
 
 #include "../../../include/fpdfapi/fpdf_module.h"
 #include "../../../include/fpdfapi/fpdf_page.h"
 #include "font_int.h"
 #include "../fpdf_cmaps/cmap_int.h"
 #include "../../../include/fxge/fx_ge.h"
 #include "../../../include/fxge/fx_freetype.h"
 extern FX_DWORD FT_CharCodeFromUnicode(int encoding, FX_WCHAR unicode);
 extern FX_LPVOID FXFC_LoadPackage(FX_LPCSTR name);
-extern FX_BOOL FXFC_LoadFile(FX_LPVOID pPackage, FX_LPCSTR name, FX_LPBYTE& pBuffer, FX_DWORD& size);
+extern FX_BOOL FXFC_LoadFile(FX_LPVOID pPackage,
+                             FX_LPCSTR name,
+                             FX_LPBYTE& pBuffer,
+                             FX_DWORD& size);
 extern void FXFC_ClosePackage(FX_LPVOID pPackage);
 extern short TT2PDF(int m, FXFT_Face face);
-extern FX_BOOL FT_UseTTCharmap(FXFT_Face face, int platform_id, int encoding_id);
-extern FX_LPCSTR GetAdobeCharName(int iBaseEncoding, const CFX_ByteString* pCharNames, int charcode);
-CPDF_CMapManager::CPDF_CMapManager()
-{
+extern FX_BOOL FT_UseTTCharmap(FXFT_Face face,
+                               int platform_id,
+                               int encoding_id);
+extern FX_LPCSTR GetAdobeCharName(int iBaseEncoding,
+                                  const CFX_ByteString* pCharNames,
+                                  int charcode);
+CPDF_CMapManager::CPDF_CMapManager() {
 #ifndef _FPDFAPI_MINI_
-    m_bPrompted = FALSE;
-    m_pPackage = NULL;
+  m_bPrompted = FALSE;
+  m_pPackage = NULL;
 #endif
-    FXSYS_memset32(m_CID2UnicodeMaps, 0, sizeof m_CID2UnicodeMaps);
-}
-CPDF_CMapManager::~CPDF_CMapManager()
-{
-    DropAll(FALSE);
+  FXSYS_memset32(m_CID2UnicodeMaps, 0, sizeof m_CID2UnicodeMaps);
+}
+CPDF_CMapManager::~CPDF_CMapManager() {
+  DropAll(FALSE);
 #ifndef _FPDFAPI_MINI_
-    if (m_pPackage) {
-        FXFC_ClosePackage(m_pPackage);
-    }
+  if (m_pPackage) {
+    FXFC_ClosePackage(m_pPackage);
+  }
 #endif
 }
 #ifndef _FPDFAPI_MINI_
-FX_LPVOID CPDF_CMapManager::GetPackage(FX_BOOL bPrompt)
-{
+FX_LPVOID CPDF_CMapManager::GetPackage(FX_BOOL bPrompt) {
 #ifndef FOXIT_CHROME_BUILD
-    if (m_pPackage == NULL) {
-        CFX_ByteString filename = CPDF_ModuleMgr::Get()->GetModuleFilePath(ADDIN_NAME_CJK, "FPDFCJK.BIN");
-        m_pPackage = FXFC_LoadPackage(filename);
-        if (bPrompt && m_pPackage == NULL && !m_bPrompted) {
-            m_bPrompted = TRUE;
-            if (!CPDF_ModuleMgr::Get()->DownloadModule(ADDIN_NAME_CJK)) {
-                return NULL;
-            }
-            m_pPackage = FXFC_LoadPackage(filename);
-        }
-    }
+  if (m_pPackage == NULL) {
+    CFX_ByteString filename =
+        CPDF_ModuleMgr::Get()->GetModuleFilePath(ADDIN_NAME_CJK, "FPDFCJK.BIN");
+    m_pPackage = FXFC_LoadPackage(filename);
+    if (bPrompt && m_pPackage == NULL && !m_bPrompted) {
+      m_bPrompted = TRUE;
+      if (!CPDF_ModuleMgr::Get()->DownloadModule(ADDIN_NAME_CJK)) {
+        return NULL;
+      }
+      m_pPackage = FXFC_LoadPackage(filename);
+    }
+  }
 #endif
-    return m_pPackage;
+  return m_pPackage;
 }
 #endif
-CPDF_CMap* CPDF_CMapManager::GetPredefinedCMap(const CFX_ByteString& name, FX_BOOL bPromptCJK)
-{
+CPDF_CMap* CPDF_CMapManager::GetPredefinedCMap(const CFX_ByteString& name,
+                                               FX_BOOL bPromptCJK) {
+  CPDF_CMap* pCMap;
+  if (m_CMaps.Lookup(name, (FX_LPVOID&)pCMap)) {
+    return pCMap;
+  }
+  pCMap = LoadPredefinedCMap(name, bPromptCJK);
+  if (name.IsEmpty()) {
+    return pCMap;
+  }
+  m_CMaps.SetAt(name, pCMap);
+  return pCMap;
+}
+CPDF_CMap* CPDF_CMapManager::LoadPredefinedCMap(const CFX_ByteString& name,
+                                                FX_BOOL bPromptCJK) {
+  CPDF_CMap* pCMap = FX_NEW CPDF_CMap;
+  FX_LPCSTR pname = name;
+  if (*pname == '/') {
+    pname++;
+  }
+  pCMap->LoadPredefined(this, pname, bPromptCJK);
+  return pCMap;
+}
+const FX_LPCSTR g_CharsetNames[] = { NULL,     "GB1", "CNS1", "Japan1",
+                                     "Korea1", "UCS", NULL };
+const int g_CharsetCPs[] = { 0, 936, 950, 932, 949, 1200, 0 };
+int _CharsetFromOrdering(const CFX_ByteString& Ordering) {
+  int charset = 1;
+  while (g_CharsetNames[charset] &&
+         Ordering != CFX_ByteStringC(g_CharsetNames[charset])) {
+    charset++;
+  }
+  if (g_CharsetNames[charset] == NULL) {
+    return CIDSET_UNKNOWN;
+  }
+  return charset;
+}
+void CPDF_CMapManager::ReloadAll() {
+  DropAll(TRUE);
+}
+void CPDF_CMapManager::DropAll(FX_BOOL bReload) {
+  FX_POSITION pos = m_CMaps.GetStartPosition();
+  while (pos) {
+    CFX_ByteString name;
     CPDF_CMap* pCMap;
-    if (m_CMaps.Lookup(name, (FX_LPVOID&)pCMap)) {
-        return pCMap;
-    }
-    pCMap = LoadPredefinedCMap(name, bPromptCJK);
-    if (name.IsEmpty()) {
-        return pCMap;
-    }
-    m_CMaps.SetAt(name, pCMap);
-    return pCMap;
-}
-CPDF_CMap* CPDF_CMapManager::LoadPredefinedCMap(const CFX_ByteString& name, FX_BOOL bPromptCJK)
-{
-    CPDF_CMap* pCMap = FX_NEW CPDF_CMap;
-    FX_LPCSTR pname = name;
-    if (*pname == '/') {
-        pname ++;
-    }
-    pCMap->LoadPredefined(this, pname, bPromptCJK);
-    return pCMap;
-}
-const FX_LPCSTR g_CharsetNames[] = {NULL, "GB1", "CNS1", "Japan1", "Korea1", "UCS", NULL};
-const int g_CharsetCPs[] = {0, 936, 950, 932, 949, 1200, 0};
-int _CharsetFromOrdering(const CFX_ByteString& Ordering)
-{
-    int charset = 1;
-    while (g_CharsetNames[charset] && Ordering != CFX_ByteStringC(g_CharsetNames[charset])) {
-        charset ++;
-    }
-    if (g_CharsetNames[charset] == NULL) {
-        return CIDSET_UNKNOWN;
-    }
-    return charset;
-}
-void CPDF_CMapManager::ReloadAll()
-{
-    DropAll(TRUE);
-}
-void CPDF_CMapManager::DropAll(FX_BOOL bReload)
-{
-    FX_POSITION pos = m_CMaps.GetStartPosition();
-    while (pos) {
-        CFX_ByteString name;
-        CPDF_CMap* pCMap;
-        m_CMaps.GetNextAssoc(pos, name, (FX_LPVOID&)pCMap);
-        if (pCMap == NULL) {
-            continue;
-        }
-        if (bReload) {
-            pCMap->LoadPredefined(this, name, FALSE);
+    m_CMaps.GetNextAssoc(pos, name, (FX_LPVOID&)pCMap);
+    if (pCMap == NULL) {
+      continue;
+    }
+    if (bReload) {
+      pCMap->LoadPredefined(this, name, FALSE);
+    } else {
+      delete pCMap;
+    }
+  }
+  for (int i = 0; i < sizeof m_CID2UnicodeMaps / sizeof(CPDF_CID2UnicodeMap*);
+       i++) {
+    CPDF_CID2UnicodeMap* pMap = m_CID2UnicodeMaps[i];
+    if (pMap == NULL) {
+      continue;
+    }
+    if (bReload) {
+      pMap->Load(this, i, FALSE);
+    } else {
+      delete pMap;
+    }
+  }
+}
+CPDF_CID2UnicodeMap* CPDF_CMapManager::GetCID2UnicodeMap(int charset,
+                                                         FX_BOOL bPromptCJK) {
+  if (m_CID2UnicodeMaps[charset] == NULL) {
+    m_CID2UnicodeMaps[charset] = LoadCID2UnicodeMap(charset, bPromptCJK);
+  }
+  return m_CID2UnicodeMaps[charset];
+}
+CPDF_CID2UnicodeMap* CPDF_CMapManager::LoadCID2UnicodeMap(int charset,
+                                                          FX_BOOL bPromptCJK) {
+  CPDF_CID2UnicodeMap* pMap = FX_NEW CPDF_CID2UnicodeMap();
+  if (!pMap->Initialize()) {
+    delete pMap;
+    return NULL;
+  }
+  pMap->Load(this, charset, bPromptCJK);
+  return pMap;
+}
+CPDF_CMapParser::CPDF_CMapParser() {
+  m_pCMap = NULL;
+  m_Status = 0;
+  m_CodeSeq = 0;
+}
+FX_BOOL CPDF_CMapParser::Initialize(CPDF_CMap* pCMap) {
+  m_pCMap = pCMap;
+  m_Status = 0;
+  m_CodeSeq = 0;
+  m_AddMaps.EstimateSize(0, 10240);
+  return TRUE;
+}
+static FX_DWORD CMap_GetCode(FX_BSTR word) {
+  int num = 0;
+  if (word.GetAt(0) == '<') {
+    for (int i = 1; i < word.GetLength(); i++) {
+      FX_BYTE digit = word.GetAt(i);
+      if (digit >= '0' && digit <= '9') {
+        digit = digit - '0';
+      } else if (digit >= 'a' && digit <= 'f') {
+        digit = digit - 'a' + 10;
+      } else if (digit >= 'A' && digit <= 'F') {
+        digit = digit - 'A' + 10;
+      } else {
+        return num;
+      }
+      num = num * 16 + digit;
+    }
+  } else {
+    for (int i = 0; i < word.GetLength(); i++) {
+      if (word.GetAt(i) < '0' || word.GetAt(i) > '9') {
+        return num;
+      }
+      num = num * 10 + word.GetAt(i) - '0';
+    }
+  }
+  return num;
+}
+static FX_BOOL _CMap_GetCodeRange(_CMap_CodeRange& range,
+                                  FX_BSTR first,
+                                  FX_BSTR second) {
+  if (first.GetLength() == 0 || first.GetAt(0) != '<') {
+    return FALSE;
+  }
+  int i;
+  for (i = 1; i < first.GetLength(); i++)
+    if (first.GetAt(i) == '>') {
+      break;
+    }
+  range.m_CharSize = (i - 1) / 2;
+  if (range.m_CharSize > 4) {
+    return FALSE;
+  }
+  for (i = 0; i < range.m_CharSize; i++) {
+    FX_BYTE digit1 = first.GetAt(i * 2 + 1);
+    FX_BYTE digit2 = first.GetAt(i * 2 + 2);
+    FX_BYTE byte = (digit1 >= '0' && digit1 <= '9')
+                       ? (digit1 - '0')
+                       : ((digit1 & 0xdf) - 'A' + 10);
+    byte = byte * 16 + ((digit2 >= '0' && digit2 <= '9')
+                            ? (digit2 - '0')
+                            : ((digit2 & 0xdf) - 'A' + 10));
+    range.m_Lower[i] = byte;
+  }
+  FX_DWORD size = second.GetLength();
+  for (i = 0; i < range.m_CharSize; i++) {
+    FX_BYTE digit1 =
+        ((FX_DWORD)i * 2 + 1 < size) ? second.GetAt((FX_STRSIZE)i * 2 + 1) : 0;
+    FX_BYTE digit2 =
+        ((FX_DWORD)i * 2 + 2 < size) ? second.GetAt((FX_STRSIZE)i * 2 + 2) : 0;
+    FX_BYTE byte = (digit1 >= '0' && digit1 <= '9')
+                       ? (digit1 - '0')
+                       : ((digit1 & 0xdf) - 'A' + 10);
+    byte = byte * 16 + ((digit2 >= '0' && digit2 <= '9')
+                            ? (digit2 - '0')
+                            : ((digit2 & 0xdf) - 'A' + 10));
+    range.m_Upper[i] = byte;
+  }
+  return TRUE;
+}
+static CFX_ByteString CMap_GetString(FX_BSTR word) {
+  return word.Mid(1, word.GetLength() - 2);
+}
+void CPDF_CMapParser::ParseWord(FX_BSTR word) {
+  if (word.IsEmpty()) {
+    return;
+  }
+  if (word == FX_BSTRC("begincidchar")) {
+    m_Status = 1;
+    m_CodeSeq = 0;
+  } else if (word == FX_BSTRC("begincidrange")) {
+    m_Status = 2;
+    m_CodeSeq = 0;
+  } else if (word == FX_BSTRC("endcidrange") ||
+             word == FX_BSTRC("endcidchar")) {
+    m_Status = 0;
+  } else if (word == FX_BSTRC("/WMode")) {
+    m_Status = 6;
+  } else if (word == FX_BSTRC("/Registry")) {
+    m_Status = 3;
+  } else if (word == FX_BSTRC("/Ordering")) {
+    m_Status = 4;
+  } else if (word == FX_BSTRC("/Supplement")) {
+    m_Status = 5;
+  } else if (word == FX_BSTRC("begincodespacerange")) {
+    m_Status = 7;
+    m_CodeSeq = 0;
+  } else if (word == FX_BSTRC("usecmap")) {
+  } else if (m_Status == 1 || m_Status == 2) {
+    m_CodePoints[m_CodeSeq] = CMap_GetCode(word);
+    m_CodeSeq++;
+    FX_DWORD StartCode, EndCode;
+    FX_WORD StartCID;
+    if (m_Status == 1) {
+      if (m_CodeSeq < 2) {
+        return;
+      }
+      EndCode = StartCode = m_CodePoints[0];
+      StartCID = (FX_WORD)m_CodePoints[1];
+    } else {
+      if (m_CodeSeq < 3) {
+        return;
+      }
+      StartCode = m_CodePoints[0];
+      EndCode = m_CodePoints[1];
+      StartCID = (FX_WORD)m_CodePoints[2];
+    }
+    if (EndCode < 0x10000) {
+      for (FX_DWORD code = StartCode; code <= EndCode; code++) {
+        m_pCMap->m_pMapping[code] = (FX_WORD)(StartCID + code - StartCode);
+      }
+    } else {
+      FX_DWORD buf[2];
+      buf[0] = StartCode;
+      buf[1] = ((EndCode - StartCode) << 16) + StartCID;
+      m_AddMaps.AppendBlock(buf, sizeof buf);
+    }
+    m_CodeSeq = 0;
+  } else if (m_Status == 3) {
+    CMap_GetString(word);
+    m_Status = 0;
+  } else if (m_Status == 4) {
+    m_pCMap->m_Charset = _CharsetFromOrdering(CMap_GetString(word));
+    m_Status = 0;
+  } else if (m_Status == 5) {
+    CMap_GetCode(word);
+    m_Status = 0;
+  } else if (m_Status == 6) {
+    m_pCMap->m_bVertical = CMap_GetCode(word);
+    m_Status = 0;
+  } else if (m_Status == 7) {
+    if (word == FX_BSTRC("endcodespacerange")) {
+      int nSegs = m_CodeRanges.GetSize();
+      if (nSegs > 1) {
+        m_pCMap->m_CodingScheme = CPDF_CMap::MixedFourBytes;
+        m_pCMap->m_nCodeRanges = nSegs;
+        m_pCMap->m_pLeadingBytes =
+            FX_Alloc(FX_BYTE, nSegs * sizeof(_CMap_CodeRange));
+        FXSYS_memcpy32(m_pCMap->m_pLeadingBytes,
+                       m_CodeRanges.GetData(),
+                       nSegs * sizeof(_CMap_CodeRange));
+      } else if (nSegs == 1) {
+        m_pCMap->m_CodingScheme = (m_CodeRanges[0].m_CharSize == 2)
+                                      ? CPDF_CMap::TwoBytes
+                                      : CPDF_CMap::OneByte;
+      }
+      m_Status = 0;
+    } else {
+      if (word.GetLength() == 0 || word.GetAt(0) != '<') {
+        return;
+      }
+      if (m_CodeSeq % 2) {
+        _CMap_CodeRange range;
+        if (_CMap_GetCodeRange(range, m_LastWord, word)) {
+          m_CodeRanges.Add(range);
+        }
+      }
+      m_CodeSeq++;
+    }
+  }
+  m_LastWord = word;
+}
+CPDF_CMap::CPDF_CMap() {
+  m_Charset = CIDSET_UNKNOWN;
+  m_Coding = CIDCODING_UNKNOWN;
+  m_CodingScheme = TwoBytes;
+  m_bVertical = 0;
+  m_bLoaded = FALSE;
+  m_pMapping = NULL;
+  m_pLeadingBytes = NULL;
+  m_pAddMapping = NULL;
+  m_pEmbedMap = NULL;
+  m_pUseMap = NULL;
+  m_nCodeRanges = 0;
+}
+CPDF_CMap::~CPDF_CMap() {
+  if (m_pMapping) {
+    FX_Free(m_pMapping);
+  }
+  if (m_pAddMapping) {
+    FX_Free(m_pAddMapping);
+  }
+  if (m_pLeadingBytes) {
+    FX_Free(m_pLeadingBytes);
+  }
+  if (m_pUseMap) {
+    delete m_pUseMap;
+  }
+}
+void CPDF_CMap::Release() {
+  if (m_PredefinedCMap.IsEmpty()) {
+    delete this;
+  }
+}
+const CPDF_PredefinedCMap g_PredefinedCMaps[] = {
+  { "GB-EUC",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfe } },
+  { "GBpc-EUC",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfc } },
+  { "GBK-EUC",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "GBKp-EUC",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "GBK2K-EUC",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "GBK2K",
+    CIDSET_GB1,
+    CIDCODING_GB,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "UniGB-UCS2", CIDSET_GB1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
+  { "UniGB-UTF16", CIDSET_GB1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
+  { "B5pc",
+    CIDSET_CNS1,
+    CIDCODING_BIG5,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfc } },
+  { "HKscs-B5",
+    CIDSET_CNS1,
+    CIDCODING_BIG5,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x88, 0xfe } },
+  { "ETen-B5",
+    CIDSET_CNS1,
+    CIDCODING_BIG5,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfe } },
+  { "ETenms-B5",
+    CIDSET_CNS1,
+    CIDCODING_BIG5,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfe } },
+  { "UniCNS-UCS2", CIDSET_CNS1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
+  { "UniCNS-UTF16", CIDSET_CNS1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
+  { "83pv-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "90ms-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "90msp-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "90pv-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "Add-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "EUC",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x8e, 0x8e, 0xa1, 0xfe } },
+  { "H", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::TwoBytes, 1, { 0x21, 0x7e } },
+  { "V", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::TwoBytes, 1, { 0x21, 0x7e } },
+  { "Ext-RKSJ",
+    CIDSET_JAPAN1,
+    CIDCODING_JIS,
+    CPDF_CMap::MixedTwoBytes,
+    2,
+    { 0x81, 0x9f, 0xe0, 0xfc } },
+  { "UniJIS-UCS2", CIDSET_JAPAN1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
+  { "UniJIS-UCS2-HW", CIDSET_JAPAN1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
+  { "UniJIS-UTF16", CIDSET_JAPAN1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
+  { "KSC-EUC",
+    CIDSET_KOREA1,
+    CIDCODING_KOREA,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfe } },
+  { "KSCms-UHC",
+    CIDSET_KOREA1,
+    CIDCODING_KOREA,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "KSCms-UHC-HW",
+    CIDSET_KOREA1,
+    CIDCODING_KOREA,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0x81, 0xfe } },
+  { "KSCpc-EUC",
+    CIDSET_KOREA1,
+    CIDCODING_KOREA,
+    CPDF_CMap::MixedTwoBytes,
+    1,
+    { 0xa1, 0xfd } },
+  { "UniKS-UCS2", CIDSET_KOREA1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
+  { "UniKS-UTF16", CIDSET_KOREA1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
+  { NULL, 0, 0 }
+};
+extern void FPDFAPI_FindEmbeddedCMap(const char* name,
+                                     int charset,
+                                     int coding,
+                                     const FXCMAP_CMap*& pMap);
+extern FX_WORD FPDFAPI_CIDFromCharCode(const FXCMAP_CMap* pMap,
+                                       FX_DWORD charcode);
+FX_BOOL CPDF_CMap::LoadPredefined(CPDF_CMapManager* pMgr,
+                                  FX_LPCSTR pName,
+                                  FX_BOOL bPromptCJK) {
+  m_PredefinedCMap = pName;
+  if (m_PredefinedCMap == FX_BSTRC("Identity-H") ||
+      m_PredefinedCMap == FX_BSTRC("Identity-V")) {
+    m_Coding = CIDCODING_CID;
+    m_bVertical = pName[9] == 'V';
+    m_bLoaded = TRUE;
+    return TRUE;
+  }
+  CFX_ByteString cmapid = m_PredefinedCMap;
+  m_bVertical = cmapid.Right(1) == FX_BSTRC("V");
+  if (cmapid.GetLength() > 2) {
+    cmapid = cmapid.Left(cmapid.GetLength() - 2);
+  }
+  int index = 0;
+  while (1) {
+    if (g_PredefinedCMaps[index].m_pName == NULL) {
+      return FALSE;
+    }
+    if (cmapid == CFX_ByteStringC(g_PredefinedCMaps[index].m_pName)) {
+      break;
+    }
+    index++;
+  }
+  const CPDF_PredefinedCMap& map = g_PredefinedCMaps[index];
+  m_Charset = map.m_Charset;
+  m_Coding = map.m_Coding;
+  m_CodingScheme = map.m_CodingScheme;
+  if (m_CodingScheme == MixedTwoBytes) {
+    m_pLeadingBytes = FX_Alloc(FX_BYTE, 256);
+    for (FX_DWORD i = 0; i < map.m_LeadingSegCount; i++) {
+      for (int b = map.m_LeadingSegs[i * 2]; b <= map.m_LeadingSegs[i * 2 + 1];
+           b++) {
+        m_pLeadingBytes[b] = 1;
+      }
+    }
+  }
+  FPDFAPI_FindEmbeddedCMap(pName, m_Charset, m_Coding, m_pEmbedMap);
+  if (m_pEmbedMap) {
+    m_bLoaded = TRUE;
+    return TRUE;
+  }
+#ifndef _FPDFAPI_MINI_
+  FX_LPVOID pPackage = pMgr->GetPackage(bPromptCJK);
+  FX_LPBYTE pBuffer;
+  FX_DWORD size;
+  if (pPackage == NULL ||
+      !FXFC_LoadFile(pPackage, m_PredefinedCMap, pBuffer, size)) {
+    return FALSE;
+  }
+  m_pMapping = FX_Alloc(FX_WORD, 65536);
+  FX_DWORD dwRecodeEndPos = 0;
+  if (pBuffer[5] == 0) {
+    FX_DWORD dwStartIndex = *(FX_DWORD*)(pBuffer + 8);
+    FX_DWORD dwRecordCount = *(FX_DWORD*)(pBuffer + 16);
+    FX_DWORD dwDataOffset = *(FX_DWORD*)(pBuffer + 20);
+    if (dwRecordCount * 2 + dwStartIndex * 2 < 65536) {
+      FXSYS_memcpy32(m_pMapping + dwStartIndex * 2,
+                     pBuffer + dwDataOffset,
+                     dwRecordCount * 2);
+    }
+    dwRecodeEndPos = dwDataOffset + dwRecordCount * 2;
+  } else if (pBuffer[5] == 2) {
+    FX_DWORD nSegments = *(FX_DWORD*)(pBuffer + 16);
+    FX_DWORD dwDataOffset = *(FX_DWORD*)(pBuffer + 20);
+    dwRecodeEndPos = dwDataOffset + 6 * nSegments;
+    for (FX_DWORD i = 0; i < nSegments; i++) {
+      FX_LPBYTE pRecord = pBuffer + dwDataOffset + i * 6;
+      FX_WORD IndexStart = *(FX_WORD*)pRecord;
+      FX_WORD IndexCount = *(FX_WORD*)(pRecord + 2);
+      FX_WORD CodeStart = *(FX_WORD*)(pRecord + 4);
+      if (IndexStart + IndexCount < 65536)
+        for (FX_DWORD j = 0; j < IndexCount; j++) {
+          m_pMapping[IndexStart + j] = (FX_WORD)(CodeStart + j);
+        }
+    }
+  }
+  if (dwRecodeEndPos < size) {
+    FX_DWORD dwMapLen = *(FX_DWORD*)(pBuffer + dwRecodeEndPos);
+    if (dwMapLen) {
+      m_pUseMap = FX_NEW CPDF_CMap;
+      CFX_ByteString bsName(pBuffer + dwRecodeEndPos + 4, dwMapLen);
+      if (m_pUseMap) {
+        m_pUseMap->LoadPredefined(pMgr, bsName, bPromptCJK);
+      }
+    }
+  }
+  FX_Free(pBuffer);
+  m_bLoaded = TRUE;
+#endif
+  return TRUE;
+}
+extern "C" {
+static int compare_dword(const void* data1, const void* data2) {
+  return (*(FX_DWORD*)data1) - (*(FX_DWORD*)data2);
+}
+};
+FX_BOOL CPDF_CMap::LoadEmbedded(FX_LPCBYTE pData, FX_DWORD size) {
+  m_pMapping = FX_Alloc(FX_WORD, 65536);
+  CPDF_CMapParser parser;
+  parser.Initialize(this);
+  CPDF_SimpleParser syntax(pData, size);
+  while (1) {
+    CFX_ByteStringC word = syntax.GetWord();
+    if (word.IsEmpty()) {
+      break;
+    }
+    parser.ParseWord(word);
+  }
+  if (m_CodingScheme == MixedFourBytes && parser.m_AddMaps.GetSize()) {
+    m_pAddMapping = FX_Alloc(FX_BYTE, parser.m_AddMaps.GetSize() + 4);
+    *(FX_DWORD*)m_pAddMapping = parser.m_AddMaps.GetSize() / 8;
+    FXSYS_memcpy32(m_pAddMapping + 4,
+                   parser.m_AddMaps.GetBuffer(),
+                   parser.m_AddMaps.GetSize());
+    FXSYS_qsort(
+        m_pAddMapping + 4, parser.m_AddMaps.GetSize() / 8, 8, compare_dword);
+  }
+  return TRUE;
+}
+extern "C" {
+static int compareCID(const void* key, const void* element) {
+  if ((*(FX_DWORD*)key) < (*(FX_DWORD*)element)) {
+    return -1;
+  }
+  if ((*(FX_DWORD*)key) >
+      (*(FX_DWORD*)element) + ((FX_DWORD*)element)[1] / 65536) {
+    return 1;
+  }
+  return 0;
+}
+};
+FX_WORD CPDF_CMap::CIDFromCharCode(FX_DWORD charcode) const {
+  if (m_Coding == CIDCODING_CID) {
+    return (FX_WORD)charcode;
+  }
+  if (m_pEmbedMap) {
+    return FPDFAPI_CIDFromCharCode(m_pEmbedMap, charcode);
+  }
+  if (m_pMapping == NULL) {
+    return (FX_WORD)charcode;
+  }
+  if (charcode >> 16) {
+    if (m_pAddMapping) {
+      void* found = FXSYS_bsearch(&charcode,
+                                  m_pAddMapping + 4,
+                                  *(FX_DWORD*)m_pAddMapping,
+                                  8,
+                                  compareCID);
+      if (found == NULL) {
+        if (m_pUseMap) {
+          return m_pUseMap->CIDFromCharCode(charcode);
+        }
+        return 0;
+      }
+      return (FX_WORD)(((FX_DWORD*)found)[1] % 65536 + charcode -
+                       *(FX_DWORD*)found);
+    }
+    if (m_pUseMap) {
+      return m_pUseMap->CIDFromCharCode(charcode);
+    }
+    return 0;
+  }
+  FX_DWORD CID = m_pMapping[charcode];
+  if (!CID && m_pUseMap) {
+    return m_pUseMap->CIDFromCharCode(charcode);
+  }
+  return (FX_WORD)CID;
+}
+static int _CheckCodeRange(FX_LPBYTE codes,
+                           int size,
+                           _CMap_CodeRange* pRanges,
+                           int nRanges) {
+  int iSeg = nRanges - 1;
+  while (iSeg >= 0) {
+    if (pRanges[iSeg].m_CharSize < size) {
+      iSeg--;
+      continue;
+    }
+    int iChar = 0;
+    while (iChar < size) {
+      if (codes[iChar] < pRanges[iSeg].m_Lower[iChar] ||
+          codes[iChar] > pRanges[iSeg].m_Upper[iChar]) {
+        break;
+      }
+      iChar++;
+    }
+    if (iChar == pRanges[iSeg].m_CharSize) {
+      return 2;
+    }
+    if (iChar) {
+      if (size == pRanges[iSeg].m_CharSize) {
+        return 2;
+      }
+      return 1;
+    }
+    iSeg--;
+  }
+  return 0;
+}
+FX_DWORD CPDF_CMap::GetNextChar(FX_LPCSTR pString, int& offset) const {
+  switch (m_CodingScheme) {
+    case OneByte:
+      return ((FX_LPBYTE)pString)[offset++];
+    case TwoBytes:
+      offset += 2;
+      return ((FX_LPBYTE)pString)[offset - 2] * 256 +
+             ((FX_LPBYTE)pString)[offset - 1];
+    case MixedTwoBytes: {
+      FX_BYTE byte1 = ((FX_LPBYTE)pString)[offset++];
+      if (!m_pLeadingBytes[byte1]) {
+        return byte1;
+      }
+      FX_BYTE byte2 = ((FX_LPBYTE)pString)[offset++];
+      return byte1 * 256 + byte2;
+    }
+    case MixedFourBytes: {
+      FX_BYTE codes[4];
+      int char_size = 1;
+      codes[0] = ((FX_LPBYTE)pString)[offset++];
+      _CMap_CodeRange* pRanges = (_CMap_CodeRange*)m_pLeadingBytes;
+      while (1) {
+        int ret = _CheckCodeRange(codes, char_size, pRanges, m_nCodeRanges);
+        if (ret == 0) {
+          return 0;
+        }
+        if (ret == 2) {
+          FX_DWORD charcode = 0;
+          for (int i = 0; i < char_size; i++) {
+            charcode = (charcode << 8) + codes[i];
+          }
+          return charcode;
+        }
+        if (char_size == 4) {
+          return 0;
+        }
+        codes[char_size++] = ((FX_LPBYTE)pString)[offset++];
+      }
+      break;
+    }
+  }
+  return 0;
+}
+int CPDF_CMap::GetCharSize(FX_DWORD charcode) const {
+  switch (m_CodingScheme) {
+    case OneByte:
+      return 1;
+    case TwoBytes:
+      return 2;
+    case MixedTwoBytes:
+    case MixedFourBytes:
+      if (charcode < 0x100) {
+        return 1;
+      }
+      if (charcode < 0x10000) {
+        return 2;
+      }
+      if (charcode < 0x1000000) {
+        return 3;
+      }
+      return 4;
+  }
+  return 1;
+}
+int CPDF_CMap::CountChar(FX_LPCSTR pString, int size) const {
+  switch (m_CodingScheme) {
+    case OneByte:
+      return size;
+    case TwoBytes:
+      return (size + 1) / 2;
+    case MixedTwoBytes: {
+      int count = 0;
+      for (int i = 0; i < size; i++) {
+        count++;
+        if (m_pLeadingBytes[((FX_LPBYTE)pString)[i]]) {
+          i++;
+        }
+      }
+      return count;
+    }
+    case MixedFourBytes: {
+      int count = 0, offset = 0;
+      while (offset < size) {
+        GetNextChar(pString, offset);
+        count++;
+      }
+      return count;
+    }
+  }
+  return size;
+}
+int _GetCharSize(FX_DWORD charcode, _CMap_CodeRange* pRanges, int iRangesSize) {
+  if (!iRangesSize) {
+    return 1;
+  }
+  FX_BYTE codes[4];
+  codes[0] = codes[1] = 0x00;
+  codes[2] = (FX_BYTE)(charcode >> 8 & 0xFF);
+  codes[3] = (FX_BYTE)charcode;
+  int offset = 0, size = 4;
+  for (int i = 0; i < 4; ++i) {
+    int iSeg = iRangesSize - 1;
+    while (iSeg >= 0) {
+      if (pRanges[iSeg].m_CharSize < size) {
+        iSeg--;
+        continue;
+      }
+      int iChar = 0;
+      while (iChar < size) {
+        if (codes[offset + iChar] < pRanges[iSeg].m_Lower[iChar] ||
+            codes[offset + iChar] > pRanges[iSeg].m_Upper[iChar]) {
+          break;
+        }
+        iChar++;
+      }
+      if (iChar == pRanges[iSeg].m_CharSize) {
+        return size;
+      }
+      iSeg--;
+    }
+    size--;
+    offset++;
+  }
+  return 1;
+}
+int CPDF_CMap::AppendChar(FX_LPSTR str, FX_DWORD charcode) const {
+  switch (m_CodingScheme) {
+    case OneByte:
+      str[0] = (FX_BYTE)charcode;
+      return 1;
+    case TwoBytes:
+      str[0] = (FX_BYTE)(charcode / 256);
+      str[1] = (FX_BYTE)(charcode % 256);
+      return 2;
+    case MixedTwoBytes:
+    case MixedFourBytes:
+      if (charcode < 0x100) {
+        _CMap_CodeRange* pRanges = (_CMap_CodeRange*)m_pLeadingBytes;
+        int iSize = _GetCharSize(charcode, pRanges, m_nCodeRanges);
+        if (iSize == 0) {
+          iSize = 1;
+        }
+        if (iSize > 1) {
+          FXSYS_memset32(str, 0, sizeof(FX_BYTE) * iSize);
+        }
+        str[iSize - 1] = (FX_BYTE)charcode;
+        return iSize;
+      } else if (charcode < 0x10000) {
+        str[0] = (FX_BYTE)(charcode >> 8);
+        str[1] = (FX_BYTE)charcode;
+        return 2;
+      } else if (charcode < 0x1000000) {
+        str[0] = (FX_BYTE)(charcode >> 16);
+        str[1] = (FX_BYTE)(charcode >> 8);
+        str[2] = (FX_BYTE)charcode;
+        return 3;
+      } else {
+        str[0] = (FX_BYTE)(charcode >> 24);
+        str[1] = (FX_BYTE)(charcode >> 16);
+        str[2] = (FX_BYTE)(charcode >> 8);
+        str[3] = (FX_BYTE)charcode;
+        return 4;
+      }
+  }
+  return 0;
+}
+CPDF_CID2UnicodeMap::CPDF_CID2UnicodeMap() {
+  m_EmbeddedCount = 0;
+#ifndef _FPDFAPI_MINI_
+  m_pExternalMap = NULL;
+#endif
+}
+CPDF_CID2UnicodeMap::~CPDF_CID2UnicodeMap() {
+#ifndef _FPDFAPI_MINI_
+  if (m_pExternalMap) {
+    delete m_pExternalMap;
+  }
+#endif
+}
+FX_BOOL CPDF_CID2UnicodeMap::Initialize() {
+#ifndef _FPDFAPI_MINI_
+  m_pExternalMap = FX_NEW CPDF_FXMP;
+#endif
+  return TRUE;
+}
+FX_BOOL CPDF_CID2UnicodeMap::IsLoaded() {
+#ifdef _FPDFAPI_MINI_
+  return m_EmbeddedCount != 0;
+#else
+  return m_EmbeddedCount != 0 ||
+         (m_pExternalMap != NULL && m_pExternalMap->IsLoaded());
+#endif
+}
+FX_WCHAR CPDF_CID2UnicodeMap::UnicodeFromCID(FX_WORD CID) {
+  if (m_Charset == CIDSET_UNICODE) {
+    return CID;
+  }
+  if (CID < m_EmbeddedCount) {
+    return m_pEmbeddedMap[CID];
+  }
+#ifdef _FPDFAPI_MINI_
+  return 0;
+#else
+  FX_LPCBYTE record = m_pExternalMap->GetRecord(CID);
+  if (record == NULL) {
+    return 0;
+  }
+  return *(FX_WORD*)record;
+#endif
+}
+void FPDFAPI_LoadCID2UnicodeMap(int charset,
+                                const FX_WORD*& pMap,
+                                FX_DWORD& count);
+void CPDF_CID2UnicodeMap::Load(CPDF_CMapManager* pMgr,
+                               int charset,
+                               FX_BOOL bPromptCJK) {
+  m_Charset = charset;
+  FPDFAPI_LoadCID2UnicodeMap(charset, m_pEmbeddedMap, m_EmbeddedCount);
+  if (m_EmbeddedCount) {
+    return;
+  }
+#ifndef _FPDFAPI_MINI_
+  FX_LPVOID pPackage = pMgr->GetPackage(bPromptCJK);
+  if (pPackage == NULL) {
+    return;
+  }
+  m_pExternalMap->LoadFile(pPackage,
+                           FX_BSTRC("CIDInfo_") + g_CharsetNames[charset]);
+#endif
+}
+#include "ttgsubtable.h"
+CPDF_CIDFont::CPDF_CIDFont() {
+  m_pCMap = NULL;
+  m_pAllocatedCMap = NULL;
+  m_pCID2UnicodeMap = NULL;
+  m_pAnsiWidths = NULL;
+  m_pCIDToGIDMap = NULL;
+  m_bCIDIsGID = FALSE;
+  m_bAdobeCourierStd = FALSE;
+  m_pTTGSUBTable = NULL;
+  FXSYS_memset8(m_CharBBox, 0xff, 256 * sizeof(FX_SMALL_RECT));
+}
+CPDF_CIDFont::~CPDF_CIDFont() {
+  if (m_pAnsiWidths) {
+    FX_Free(m_pAnsiWidths);
+  }
+  if (m_pAllocatedCMap) {
+    delete m_pAllocatedCMap;
+  }
+  if (m_pCIDToGIDMap) {
+    delete m_pCIDToGIDMap;
+  }
+  if (m_pTTGSUBTable) {
+    delete m_pTTGSUBTable;
+  }
+}
+FX_WORD CPDF_CIDFont::CIDFromCharCode(FX_DWORD charcode) const {
+  if (m_pCMap == NULL) {
+    return (FX_WORD)charcode;
+  }
+  return m_pCMap->CIDFromCharCode(charcode);
+}
+FX_BOOL CPDF_CIDFont::IsVertWriting() const {
+  return m_pCMap ? m_pCMap->IsVertWriting() : FALSE;
+}
+extern FX_DWORD FPDFAPI_CharCodeFromCID(const FXCMAP_CMap* pMap, FX_WORD cid);
+static FX_DWORD _EmbeddedCharcodeFromUnicode(const FXCMAP_CMap* pEmbedMap,
+                                             int charset,
+                                             FX_WCHAR unicode) {
+  if (charset <= 0 || charset > 4) {
+    return 0;
+  }
+  CPDF_FontGlobals* pFontGlobals =
+      CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
+  const FX_WORD* pCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap;
+  if (pCodes == NULL) {
+    return 0;
+  }
+  int nCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count;
+  for (int i = 0; i < nCodes; i++) {
+    if (pCodes[i] == unicode) {
+      FX_DWORD CharCode = FPDFAPI_CharCodeFromCID(pEmbedMap, i);
+      if (CharCode == 0) {
+        continue;
+      }
+      return CharCode;
+    }
+  }
+  return 0;
+}
+static FX_WCHAR _EmbeddedUnicodeFromCharcode(const FXCMAP_CMap* pEmbedMap,
+                                             int charset,
+                                             FX_DWORD charcode) {
+  if (charset <= 0 || charset > 4) {
+    return 0;
+  }
+  FX_WORD cid = FPDFAPI_CIDFromCharCode(pEmbedMap, charcode);
+  if (cid == 0) {
+    return 0;
+  }
+  CPDF_FontGlobals* pFontGlobals =
+      CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
+  const FX_WORD* pCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap;
+  if (pCodes == NULL) {
+    return 0;
+  }
+  if (cid < pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count) {
+    return pCodes[cid];
+  }
+  return 0;
+}
+FX_WCHAR CPDF_CIDFont::_UnicodeFromCharCode(FX_DWORD charcode) const {
+  switch (m_pCMap->m_Coding) {
+    case CIDCODING_UCS2:
+    case CIDCODING_UTF16:
+      return (FX_WCHAR)charcode;
+    case CIDCODING_CID:
+      if (m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
+        return 0;
+      }
+      return m_pCID2UnicodeMap->UnicodeFromCID((FX_WORD)charcode);
+  }
+  if (!m_pCMap->IsLoaded() || m_pCID2UnicodeMap == NULL ||
+      !m_pCID2UnicodeMap->IsLoaded()) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+    FX_WCHAR unicode;
+    int charsize = 1;
+    if (charcode > 255) {
+      charcode = (charcode % 256) * 256 + (charcode / 256);
+      charsize = 2;
+    }
+    int ret = FXSYS_MultiByteToWideChar(g_CharsetCPs[m_pCMap->m_Coding],
+                                        0,
+                                        (FX_LPCSTR)&charcode,
+                                        charsize,
+                                        &unicode,
+                                        1);
+    if (ret != 1) {
+      return 0;
+    }
+    return unicode;
+#endif
+    if (m_pCMap->m_pEmbedMap) {
+      return _EmbeddedUnicodeFromCharcode(
+          m_pCMap->m_pEmbedMap, m_pCMap->m_Charset, charcode);
+    } else {
+      return 0;
+    }
+  }
+  return m_pCID2UnicodeMap->UnicodeFromCID(CIDFromCharCode(charcode));
+}
+FX_DWORD CPDF_CIDFont::_CharCodeFromUnicode(FX_WCHAR unicode) const {
+  switch (m_pCMap->m_Coding) {
+    case CIDCODING_UNKNOWN:
+      return 0;
+    case CIDCODING_UCS2:
+    case CIDCODING_UTF16:
+      return unicode;
+    case CIDCODING_CID: {
+      if (m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
+        return 0;
+      }
+      FX_DWORD CID = 0;
+      while (CID < 65536) {
+        FX_WCHAR this_unicode = m_pCID2UnicodeMap->UnicodeFromCID((FX_WORD)CID);
+        if (this_unicode == unicode) {
+          return CID;
+        }
+        CID++;
+      }
+      break;
+    }
+  }
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+  FX_BYTE buffer[32];
+  int ret = FXSYS_WideCharToMultiByte(g_CharsetCPs[m_pCMap->m_Coding],
+                                      0,
+                                      &unicode,
+                                      1,
+                                      (char*)buffer,
+                                      4,
+                                      NULL,
+                                      NULL);
+  if (ret == 1) {
+    return buffer[0];
+  } else if (ret == 2) {
+    return buffer[0] * 256 + buffer[1];
+  }
+  return 0;
+#endif
+  if (unicode < 0x80) {
+    return (FX_DWORD)unicode;
+  } else {
+    if (m_pCMap->m_pEmbedMap) {
+      return _EmbeddedCharcodeFromUnicode(
+          m_pCMap->m_pEmbedMap, m_pCMap->m_Charset, unicode);
+    } else {
+      return 0;
+    }
+  }
+}
+static void FT_UseCIDCharmap(FXFT_Face face, int coding) {
+  int encoding;
+  switch (coding) {
+    case CIDCODING_GB:
+      encoding = FXFT_ENCODING_GB2312;
+      break;
+    case CIDCODING_BIG5:
+      encoding = FXFT_ENCODING_BIG5;
+      break;
+    case CIDCODING_JIS:
+      encoding = FXFT_ENCODING_SJIS;
+      break;
+    case CIDCODING_KOREA:
+      encoding = FXFT_ENCODING_JOHAB;
+      break;
+    default:
+      encoding = FXFT_ENCODING_UNICODE;
+  }
+  int err = FXFT_Select_Charmap(face, encoding);
+  if (err) {
+    err = FXFT_Select_Charmap(face, FXFT_ENCODING_UNICODE);
+  }
+  if (err && FXFT_Get_Face_Charmaps(face)) {
+    FXFT_Set_Charmap(face, *FXFT_Get_Face_Charmaps(face));
+  }
+}
+FX_BOOL CPDF_CIDFont::_Load() {
+  if (m_pFontDict->GetString(FX_BSTRC("Subtype")) == FX_BSTRC("TrueType")) {
+    return LoadGB2312();
+  }
+  CPDF_Array* pFonts = m_pFontDict->GetArray(FX_BSTRC("DescendantFonts"));
+  if (pFonts == NULL) {
+    return FALSE;
+  }
+  if (pFonts->GetCount() != 1) {
+    return FALSE;
+  }
+  CPDF_Dictionary* pCIDFontDict = pFonts->GetDict(0);
+  if (pCIDFontDict == NULL) {
+    return FALSE;
+  }
+  m_BaseFont = pCIDFontDict->GetString(FX_BSTRC("BaseFont"));
+  if ((m_BaseFont.Compare("CourierStd") == 0 ||
+       m_BaseFont.Compare("CourierStd-Bold") == 0 ||
+       m_BaseFont.Compare("CourierStd-BoldOblique") == 0 ||
+       m_BaseFont.Compare("CourierStd-Oblique") == 0) &&
+      !IsEmbedded()) {
+    m_bAdobeCourierStd = TRUE;
+  }
+  CPDF_Dictionary* pFontDesc =
+      pCIDFontDict->GetDict(FX_BSTRC("FontDescriptor"));
+  if (pFontDesc) {
+    LoadFontDescriptor(pFontDesc);
+  }
+  CPDF_Object* pEncoding = m_pFontDict->GetElementValue(FX_BSTRC("Encoding"));
+  if (pEncoding == NULL) {
+    return FALSE;
+  }
+  CFX_ByteString subtype = pCIDFontDict->GetString(FX_BSTRC("Subtype"));
+  m_bType1 = FALSE;
+  if (subtype == FX_BSTRC("CIDFontType0")) {
+    m_bType1 = TRUE;
+  }
+  if (pEncoding->GetType() == PDFOBJ_NAME) {
+    CFX_ByteString cmap = pEncoding->GetString();
+    m_pCMap =
+        CPDF_ModuleMgr::Get()
+            ->GetPageModule()
+            ->GetFontGlobals()
+            ->m_CMapManager.GetPredefinedCMap(cmap, m_pFontFile && m_bType1);
+  } else if (pEncoding->GetType() == PDFOBJ_STREAM) {
+    m_pAllocatedCMap = m_pCMap = FX_NEW CPDF_CMap;
+    CPDF_Stream* pStream = (CPDF_Stream*)pEncoding;
+    CPDF_StreamAcc acc;
+    acc.LoadAllData(pStream, FALSE);
+    m_pCMap->LoadEmbedded(acc.GetData(), acc.GetSize());
+  } else {
+    return FALSE;
+  }
+  if (m_pCMap == NULL) {
+    return FALSE;
+  }
+  m_Charset = m_pCMap->m_Charset;
+  if (m_Charset == CIDSET_UNKNOWN) {
+    CPDF_Dictionary* pCIDInfo =
+        pCIDFontDict->GetDict(FX_BSTRC("CIDSystemInfo"));
+    if (pCIDInfo) {
+      m_Charset =
+          _CharsetFromOrdering(pCIDInfo->GetString(FX_BSTRC("Ordering")));
+    }
+  }
+  if (m_Charset != CIDSET_UNKNOWN)
+    m_pCID2UnicodeMap =
+        CPDF_ModuleMgr::Get()
+            ->GetPageModule()
+            ->GetFontGlobals()
+            ->m_CMapManager.GetCID2UnicodeMap(
+                m_Charset,
+                m_pFontFile == NULL && (m_pCMap->m_Coding == CIDCODING_CID ||
+                                        pCIDFontDict->KeyExist(FX_BSTRC("W"))));
+  if (m_Font.GetFace()) {
+    if (m_bType1) {
+      FXFT_Select_Charmap(m_Font.GetFace(), FXFT_ENCODING_UNICODE);
+    } else {
+      FT_UseCIDCharmap(m_Font.GetFace(), m_pCMap->m_Coding);
+    }
+  }
+  m_DefaultWidth = pCIDFontDict->GetInteger(FX_BSTRC("DW"), 1000);
+  CPDF_Array* pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W"));
+  if (pWidthArray) {
+    LoadMetricsArray(pWidthArray, m_WidthList, 1);
+  }
+  if (!IsEmbedded()) {
+    LoadSubstFont();
+  }
+  if (1) {
+    if (m_pFontFile || (GetSubstFont()->m_SubstFlags & FXFONT_SUBST_EXACT)) {
+      CPDF_Object* pmap =
+          pCIDFontDict->GetElementValue(FX_BSTRC("CIDToGIDMap"));
+      if (pmap) {
+        if (pmap->GetType() == PDFOBJ_STREAM) {
+          m_pCIDToGIDMap = FX_NEW CPDF_StreamAcc;
+          m_pCIDToGIDMap->LoadAllData((CPDF_Stream*)pmap, FALSE);
+        } else if (pmap->GetString() == FX_BSTRC("Identity")) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+          if (m_pFontFile) {
+            m_bCIDIsGID = TRUE;
+          }
+#else
+          m_bCIDIsGID = TRUE;
+#endif
+        }
+      }
+    }
+  }
+  CheckFontMetrics();
+  if (IsVertWriting()) {
+    pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W2"));
+    if (pWidthArray) {
+      LoadMetricsArray(pWidthArray, m_VertMetrics, 3);
+    }
+    CPDF_Array* pDefaultArray = pCIDFontDict->GetArray(FX_BSTRC("DW2"));
+    if (pDefaultArray) {
+      m_DefaultVY = pDefaultArray->GetInteger(0);
+      m_DefaultW1 = pDefaultArray->GetInteger(1);
+    } else {
+      m_DefaultVY = 880;
+      m_DefaultW1 = -1000;
+    }
+  }
+  return TRUE;
+}
+FX_FLOAT _CIDTransformToFloat(FX_BYTE ch) {
+  if (ch < 128) {
+    return ch * 1.0f / 127;
+  }
+  return (-255 + ch) * 1.0f / 127;
+}
+void CPDF_CIDFont::GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level) {
+  if (charcode < 256 && m_CharBBox[charcode].Right != -1) {
+    rect.bottom = m_CharBBox[charcode].Bottom;
+    rect.left = m_CharBBox[charcode].Left;
+    rect.right = m_CharBBox[charcode].Right;
+    rect.top = m_CharBBox[charcode].Top;
+    return;
+  }
+  FX_BOOL bVert = FALSE;
+  int glyph_index = GlyphFromCharCode(charcode, &bVert);
+  if (m_Font.m_Face == NULL) {
+    rect = FX_RECT(0, 0, 0, 0);
+  } else {
+    rect.left = rect.bottom = rect.right = rect.top = 0;
+    FXFT_Face face = m_Font.m_Face;
+    if (FXFT_Is_Face_Tricky(face)) {
+      int err = FXFT_Load_Glyph(
+          face, glyph_index, FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
+      if (!err) {
+        FXFT_BBox cbox;
+        FXFT_Glyph glyph;
+        err = FXFT_Get_Glyph(((FXFT_Face)face)->glyph, &glyph);
+        if (!err) {
+          FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
+          int pixel_size_x = ((FXFT_Face)face)->size->metrics.x_ppem;
+          int pixel_size_y = ((FXFT_Face)face)->size->metrics.y_ppem;
+          if (pixel_size_x == 0 || pixel_size_y == 0) {
+            rect.left = cbox.xMin;
+            rect.right = cbox.xMax;
+            rect.top = cbox.yMax;
+            rect.bottom = cbox.yMin;
+          } else {
+            rect.left = cbox.xMin * 1000 / pixel_size_x;
+            rect.right = cbox.xMax * 1000 / pixel_size_x;
+            rect.top = cbox.yMax * 1000 / pixel_size_y;
+            rect.bottom = cbox.yMin * 1000 / pixel_size_y;
+          }
+          if (rect.top > FXFT_Get_Face_Ascender(face)) {
+            rect.top = FXFT_Get_Face_Ascender(face);
+          }
+          if (rect.bottom < FXFT_Get_Face_Descender(face)) {
+            rect.bottom = FXFT_Get_Face_Descender(face);
+          }
+          FXFT_Done_Glyph(glyph);
+        }
+      }
+    } else {
+      int err = FXFT_Load_Glyph(face, glyph_index, FXFT_LOAD_NO_SCALE);
+      if (err == 0) {
+        rect.left = TT2PDF(FXFT_Get_Glyph_HoriBearingX(face), face);
+        rect.right = TT2PDF(
+            FXFT_Get_Glyph_HoriBearingX(face) + FXFT_Get_Glyph_Width(face),
+            face);
+        rect.top = TT2PDF(FXFT_Get_Glyph_HoriBearingY(face), face);
+        rect.top += rect.top / 64;
+        rect.bottom = TT2PDF(
+            FXFT_Get_Glyph_HoriBearingY(face) - FXFT_Get_Glyph_Height(face),
+            face);
+      }
+    }
+  }
+  if (m_pFontFile == NULL && m_Charset == CIDSET_JAPAN1) {
+    FX_WORD CID = CIDFromCharCode(charcode);
+    FX_LPCBYTE pTransform = GetCIDTransform(CID);
+    if (pTransform && !bVert) {
+      CFX_AffineMatrix matrix(_CIDTransformToFloat(pTransform[0]),
+                              _CIDTransformToFloat(pTransform[1]),
+                              _CIDTransformToFloat(pTransform[2]),
+                              _CIDTransformToFloat(pTransform[3]),
+                              _CIDTransformToFloat(pTransform[4]) * 1000,
+                              _CIDTransformToFloat(pTransform[5]) * 1000);
+      CFX_FloatRect rect_f(rect);
+      rect_f.Transform(&matrix);
+      rect = rect_f.GetOutterRect();
+    }
+  }
+  if (charcode < 256) {
+    m_CharBBox[charcode].Bottom = (short)rect.bottom;
+    m_CharBBox[charcode].Left = (short)rect.left;
+    m_CharBBox[charcode].Right = (short)rect.right;
+    m_CharBBox[charcode].Top = (short)rect.top;
+  }
+}
+int CPDF_CIDFont::GetCharWidthF(FX_DWORD charcode, int level) {
+  if (m_pAnsiWidths && charcode < 0x80) {
+    return m_pAnsiWidths[charcode];
+  }
+  FX_WORD cid = CIDFromCharCode(charcode);
+  int size = m_WidthList.GetSize();
+  FX_DWORD* list = m_WidthList.GetData();
+  for (int i = 0; i < size; i += 3) {
+    if (cid >= list[i] && cid <= list[i + 1]) {
+      return (int)list[i + 2];
+    }
+  }
+  return m_DefaultWidth;
+}
+short CPDF_CIDFont::GetVertWidth(FX_WORD CID) const {
+  FX_DWORD vertsize = m_VertMetrics.GetSize() / 5;
+  if (vertsize == 0) {
+    return m_DefaultW1;
+  }
+  const FX_DWORD* pTable = m_VertMetrics.GetData();
+  for (FX_DWORD i = 0; i < vertsize; i++)
+    if (pTable[i * 5] <= CID && pTable[i * 5 + 1] >= CID) {
+      return (short)(int) pTable[i * 5 + 2];
+    }
+  return m_DefaultW1;
+}
+void CPDF_CIDFont::GetVertOrigin(FX_WORD CID, short& vx, short& vy) const {
+  FX_DWORD vertsize = m_VertMetrics.GetSize() / 5;
+  if (vertsize) {
+    const FX_DWORD* pTable = m_VertMetrics.GetData();
+    for (FX_DWORD i = 0; i < vertsize; i++)
+      if (pTable[i * 5] <= CID && pTable[i * 5 + 1] >= CID) {
+        vx = (short)(int) pTable[i * 5 + 3];
+        vy = (short)(int) pTable[i * 5 + 4];
+        return;
+      }
+  }
+  FX_DWORD dwWidth = m_DefaultWidth;
+  int size = m_WidthList.GetSize();
+  const FX_DWORD* list = m_WidthList.GetData();
+  for (int i = 0; i < size; i += 3) {
+    if (CID >= list[i] && CID <= list[i + 1]) {
+      dwWidth = (FX_WORD)list[i + 2];
+      break;
+    }
+  }
+  vx = (short)dwWidth / 2;
+  vy = (short)m_DefaultVY;
+}
+int CPDF_CIDFont::GetGlyphIndex(FX_DWORD unicode, FX_BOOL* pVertGlyph) {
+  if (pVertGlyph) {
+    *pVertGlyph = FALSE;
+  }
+  int index = FXFT_Get_Char_Index(m_Font.m_Face, unicode);
+  if (unicode == 0x2502) {
+    return index;
+  }
+  if (index && IsVertWriting()) {
+    if (m_pTTGSUBTable) {
+      TT_uint32_t vindex = 0;
+      m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
+      if (vindex) {
+        index = vindex;
+        if (pVertGlyph) {
+          *pVertGlyph = TRUE;
+        }
+      }
+      return index;
+    }
+    if (NULL == m_Font.m_pGsubData) {
+      unsigned long length = 0;
+      int error = FXFT_Load_Sfnt_Table(
+          m_Font.m_Face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, NULL, &length);
+      if (!error) {
+        m_Font.m_pGsubData = (unsigned char*)FX_Alloc(FX_BYTE, length);
+      }
+    }
+    int error = FXFT_Load_Sfnt_Table(m_Font.m_Face,
+                                     FT_MAKE_TAG('G', 'S', 'U', 'B'),
+                                     0,
+                                     m_Font.m_pGsubData,
+                                     NULL);
+    if (!error && m_Font.m_pGsubData) {
+      m_pTTGSUBTable = FX_NEW CFX_CTTGSUBTable;
+      m_pTTGSUBTable->LoadGSUBTable((FT_Bytes)m_Font.m_pGsubData);
+      TT_uint32_t vindex = 0;
+      m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
+      if (vindex) {
+        index = vindex;
+        if (pVertGlyph) {
+          *pVertGlyph = TRUE;
+        }
+      }
+    }
+    return index;
+  }
+  if (pVertGlyph) {
+    *pVertGlyph = FALSE;
+  }
+  return index;
+}
+int CPDF_CIDFont::GlyphFromCharCode(FX_DWORD charcode, FX_BOOL* pVertGlyph) {
+  if (pVertGlyph) {
+    *pVertGlyph = FALSE;
+  }
+  if (m_pFontFile == NULL && m_pCIDToGIDMap == NULL) {
+    FX_WORD cid = CIDFromCharCode(charcode);
+    FX_WCHAR unicode = 0;
+    if (m_bCIDIsGID) {
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+      return cid;
+#else
+      if (m_Flags & PDFFONT_SYMBOLIC) {
+        return cid;
+      }
+      CFX_WideString uni_str = UnicodeFromCharCode(charcode);
+      if (uni_str.IsEmpty()) {
+        return cid;
+      }
+      unicode = uni_str.GetAt(0);
+#endif
+    } else {
+      if (cid && m_pCID2UnicodeMap && m_pCID2UnicodeMap->IsLoaded()) {
+        unicode = m_pCID2UnicodeMap->UnicodeFromCID(cid);
+      }
+      if (unicode == 0) {
+        unicode = _UnicodeFromCharCode(charcode);
+      }
+      if (unicode == 0 && !(m_Flags & PDFFONT_SYMBOLIC)) {
+        unicode = UnicodeFromCharCode(charcode).GetAt(0);
+      }
+    }
+    if (unicode == 0) {
+      if (!m_bAdobeCourierStd) {
+        return charcode == 0 ? -1 : (int)charcode;
+      }
+      charcode += 31;
+      int index = 0, iBaseEncoding;
+      FX_BOOL bMSUnicode = FT_UseTTCharmap(m_Font.m_Face, 3, 1);
+      FX_BOOL bMacRoman = FALSE;
+      if (!bMSUnicode) {
+        bMacRoman = FT_UseTTCharmap(m_Font.m_Face, 1, 0);
+      }
+      iBaseEncoding = PDFFONT_ENCODING_STANDARD;
+      if (bMSUnicode) {
+        iBaseEncoding = PDFFONT_ENCODING_WINANSI;
+      } else if (bMacRoman) {
+        iBaseEncoding = PDFFONT_ENCODING_MACROMAN;
+      }
+      FX_LPCSTR name = GetAdobeCharName(iBaseEncoding, NULL, charcode);
+      if (name == NULL) {
+        return charcode == 0 ? -1 : (int)charcode;
+      }
+      FX_WORD unicode = PDF_UnicodeFromAdobeName(name);
+      if (unicode) {
+        if (bMSUnicode) {
+          index = FXFT_Get_Char_Index(m_Font.m_Face, unicode);
+        } else if (bMacRoman) {
+          FX_DWORD maccode =
+              FT_CharCodeFromUnicode(FXFT_ENCODING_APPLE_ROMAN, unicode);
+          index = !maccode ? FXFT_Get_Name_Index(m_Font.m_Face, (char*)name)
+                           : FXFT_Get_Char_Index(m_Font.m_Face, maccode);
         } else {
-            delete pCMap;
-        }
-    }
-    for (int i = 0; i < sizeof m_CID2UnicodeMaps / sizeof(CPDF_CID2UnicodeMap*); i ++) {
-        CPDF_CID2UnicodeMap* pMap = m_CID2UnicodeMaps[i];
-        if (pMap == NULL) {
-            continue;
-        }
-        if (bReload) {
-            pMap->Load(this, i, FALSE);
-        } else {
-            delete pMap;
-        }
-    }
-}
-CPDF_CID2UnicodeMap* CPDF_CMapManager::GetCID2UnicodeMap(int charset, FX_BOOL bPromptCJK)
-{
-    if (m_CID2UnicodeMaps[charset] == NULL) {
-        m_CID2UnicodeMaps[charset] = LoadCID2UnicodeMap(charset, bPromptCJK);
-    }
-    return m_CID2UnicodeMaps[charset];
-}
-CPDF_CID2UnicodeMap* CPDF_CMapManager::LoadCID2UnicodeMap(int charset, FX_BOOL bPromptCJK)
-{
-    CPDF_CID2UnicodeMap* pMap = FX_NEW CPDF_CID2UnicodeMap();
-    if (!pMap->Initialize()) {
-        delete pMap;
-        return NULL;
-    }
-    pMap->Load(this, charset, bPromptCJK);
-    return pMap;
-}
-CPDF_CMapParser::CPDF_CMapParser()
-{
-    m_pCMap = NULL;
-    m_Status = 0;
-    m_CodeSeq = 0;
-}
-FX_BOOL CPDF_CMapParser::Initialize(CPDF_CMap* pCMap)
-{
-    m_pCMap = pCMap;
-    m_Status = 0;
-    m_CodeSeq = 0;
-    m_AddMaps.EstimateSize(0, 10240);
-    return TRUE;
-}
-static FX_DWORD CMap_GetCode(FX_BSTR word)
-{
-    int num = 0;
-    if (word.GetAt(0) == '<') {
-        for (int i = 1; i < word.GetLength(); i ++) {
-            FX_BYTE digit = word.GetAt(i);
-            if (digit >= '0' && digit <= '9') {
-                digit = digit - '0';
-            } else if (digit >= 'a' && digit <= 'f') {
-                digit = digit - 'a' + 10;
-            } else if (digit >= 'A' && digit <= 'F') {
-                digit = digit - 'A' + 10;
-            } else {
-                return num;
-            }
-            num = num * 16 + digit;
-        }
+          return FXFT_Get_Char_Index(m_Font.m_Face, unicode);
+        }
+      } else {
+        return charcode == 0 ? -1 : (int)charcode;
+      }
+      if (index == 0 || index == 0xffff) {
+        return charcode == 0 ? -1 : (int)charcode;
+      } else {
+        return index;
+      }
+    }
+    if (m_Charset == CIDSET_JAPAN1) {
+      if (unicode == '\\') {
+        unicode = '/';
+      }
+#if !defined(_FPDFAPI_MINI_) && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
+      else if (unicode == 0xa5) {
+        unicode = 0x5c;
+      }
+#endif
+    }
+    if (m_Font.m_Face == NULL) {
+      return unicode;
+    }
+    int err = FXFT_Select_Charmap(m_Font.m_Face, FXFT_ENCODING_UNICODE);
+    if (err != 0) {
+      int i;
+      for (i = 0; i < FXFT_Get_Face_CharmapCount(m_Font.m_Face); i++) {
+        FX_DWORD ret = FT_CharCodeFromUnicode(
+            FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(m_Font.m_Face)[i]),
+            (FX_WCHAR)charcode);
+        if (ret == 0) {
+          continue;
+        }
+        FXFT_Set_Charmap(m_Font.m_Face,
+                         FXFT_Get_Face_Charmaps(m_Font.m_Face)[i]);
+        unicode = (FX_WCHAR)ret;
+        break;
+      }
+      if (i == FXFT_Get_Face_CharmapCount(m_Font.m_Face) && i) {
+        FXFT_Set_Charmap(m_Font.m_Face,
+                         FXFT_Get_Face_Charmaps(m_Font.m_Face)[0]);
+        unicode = (FX_WCHAR)charcode;
+      }
+    }
+    if (FXFT_Get_Face_Charmap(m_Font.m_Face)) {
+      int index = GetGlyphIndex(unicode, pVertGlyph);
+      if (index == 0) {
+        return -1;
+      }
+      return index;
+    }
+    return unicode;
+  }
+  if (m_Font.m_Face == NULL) {
+    return -1;
+  }
+  FX_WORD cid = CIDFromCharCode(charcode);
+  if (m_bType1) {
+    if (NULL == m_pCIDToGIDMap) {
+      return cid;
+    }
+  } else {
+    if (m_pCIDToGIDMap == NULL) {
+      if (m_pFontFile && m_pCMap->m_pMapping == NULL) {
+        return cid;
+      }
+      if (m_pCMap->m_Coding == CIDCODING_UNKNOWN ||
+          FXFT_Get_Face_Charmap(m_Font.m_Face) == NULL) {
+        return cid;
+      }
+      if (FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmap(m_Font.m_Face)) ==
+          FXFT_ENCODING_UNICODE) {
+        CFX_WideString unicode_str = UnicodeFromCharCode(charcode);
+        if (unicode_str.IsEmpty()) {
+          return -1;
+        }
+        charcode = unicode_str.GetAt(0);
+      }
+      return GetGlyphIndex(charcode, pVertGlyph);
+    }
+  }
+  FX_DWORD byte_pos = cid * 2;
+  if (byte_pos + 2 > m_pCIDToGIDMap->GetSize()) {
+    return -1;
+  }
+  FX_LPCBYTE pdata = m_pCIDToGIDMap->GetData() + byte_pos;
+  return pdata[0] * 256 + pdata[1];
+}
+FX_DWORD CPDF_CIDFont::GetNextChar(FX_LPCSTR pString, int& offset) const {
+  return m_pCMap->GetNextChar(pString, offset);
+}
+int CPDF_CIDFont::GetCharSize(FX_DWORD charcode) const {
+  return m_pCMap->GetCharSize(charcode);
+}
+int CPDF_CIDFont::CountChar(FX_LPCSTR pString, int size) const {
+  return m_pCMap->CountChar(pString, size);
+}
+int CPDF_CIDFont::AppendChar(FX_LPSTR str, FX_DWORD charcode) const {
+  return m_pCMap->AppendChar(str, charcode);
+}
+FX_BOOL CPDF_CIDFont::IsUnicodeCompatible() const {
+  if (!m_pCMap->IsLoaded() || m_pCID2UnicodeMap == NULL ||
+      !m_pCID2UnicodeMap->IsLoaded()) {
+    return m_pCMap->m_Coding != CIDCODING_UNKNOWN;
+  }
+  return TRUE;
+}
+FX_BOOL CPDF_CIDFont::IsFontStyleFromCharCode(FX_DWORD charcode) const {
+  return TRUE;
+}
+void CPDF_CIDFont::LoadSubstFont() {
+  m_Font.LoadSubst(m_BaseFont,
+                   !m_bType1,
+                   m_Flags,
+                   m_StemV * 5,
+                   m_ItalicAngle,
+                   g_CharsetCPs[m_Charset],
+                   IsVertWriting());
+}
+void CPDF_CIDFont::LoadMetricsArray(CPDF_Array* pArray,
+                                    CFX_DWordArray& result,
+                                    int nElements) {
+  int width_status = 0;
+  int iCurElement = 0;
+  int first_code = 0, last_code;
+  FX_DWORD count = pArray->GetCount();
+  for (FX_DWORD i = 0; i < count; i++) {
+    CPDF_Object* pObj = pArray->GetElementValue(i);
+    if (pObj == NULL) {
+      continue;
+    }
+    if (pObj->GetType() == PDFOBJ_ARRAY) {
+      if (width_status != 1) {
+        return;
+      }
+      CPDF_Array* pArray = (CPDF_Array*)pObj;
+      FX_DWORD count = pArray->GetCount();
+      for (FX_DWORD j = 0; j < count; j += nElements) {
+        result.Add(first_code);
+        result.Add(first_code);
+        for (int k = 0; k < nElements; k++) {
+          result.Add(pArray->GetInteger(j + k));
+        }
+        first_code++;
+      }
+      width_status = 0;
     } else {
-        for (int i = 0; i < word.GetLength(); i ++) {
-            if (word.GetAt(i) < '0' || word.GetAt(i) > '9') {
-                return num;
-            }
-            num = num * 10 + word.GetAt(i) - '0';
-        }
-    }
-    return num;
-}
-static FX_BOOL _CMap_GetCodeRange(_CMap_CodeRange& range, FX_BSTR first, FX_BSTR second)
-{
-    if (first.GetLength() == 0 || first.GetAt(0) != '<') {
-        return FALSE;
-    }
-    int i;
-    for (i = 1; i < first.GetLength(); i ++)
-        if (first.GetAt(i) == '>') {
-            break;
-        }
-    range.m_CharSize = (i - 1) / 2;
-    if (range.m_CharSize > 4) {
-        return FALSE;
-    }
-    for (i = 0; i < range.m_CharSize; i ++) {
-        FX_BYTE digit1 = first.GetAt(i * 2 + 1);
-        FX_BYTE digit2 = first.GetAt(i * 2 + 2);
-        FX_BYTE byte = (digit1 >= '0' && digit1 <= '9') ? (digit1 - '0') : ((digit1 & 0xdf) - 'A' + 10);
-        byte = byte * 16 + ((digit2 >= '0' && digit2 <= '9') ? (digit2 - '0') : ((digit2 & 0xdf) - 'A' + 10));
-        range.m_Lower[i] = byte;
-    }
-    FX_DWORD size = second.GetLength();
-    for (i = 0; i < range.m_CharSize; i ++) {
-        FX_BYTE digit1 = ((FX_DWORD)i * 2 + 1 < size) ? second.GetAt((FX_STRSIZE)i * 2 + 1) : 0;
-        FX_BYTE digit2 = ((FX_DWORD)i * 2 + 2 < size) ? second.GetAt((FX_STRSIZE)i * 2 + 2) : 0;
-        FX_BYTE byte = (digit1 >= '0' && digit1 <= '9') ? (digit1 - '0') : ((digit1 & 0xdf) - 'A' + 10);
-        byte = byte * 16 + ((digit2 >= '0' && digit2 <= '9') ? (digit2 - '0') : ((digit2 & 0xdf) - 'A' + 10));
-        range.m_Upper[i] = byte;
-    }
-    return TRUE;
-}
-static CFX_ByteString CMap_GetString(FX_BSTR word)
-{
-    return word.Mid(1, word.GetLength() - 2);
-}
-void CPDF_CMapParser::ParseWord(FX_BSTR word)
-{
-    if (word.IsEmpty()) {
-        return;
-    }
-    if (word == FX_BSTRC("begincidchar")) {
-        m_Status = 1;
-        m_CodeSeq = 0;
-    } else if (word == FX_BSTRC("begincidrange")) {
-        m_Status = 2;
-        m_CodeSeq = 0;
-    } else if (word == FX_BSTRC("endcidrange") || word == FX_BSTRC("endcidchar")) {
-        m_Status = 0;
-    } else if (word == FX_BSTRC("/WMode")) {
-        m_Status = 6;
-    } else if (word == FX_BSTRC("/Registry")) {
-        m_Status = 3;
-    } else if (word == FX_BSTRC("/Ordering")) {
-        m_Status = 4;
-    } else if (word == FX_BSTRC("/Supplement")) {
-        m_Status = 5;
-    } else if (word == FX_BSTRC("begincodespacerange")) {
-        m_Status = 7;
-        m_CodeSeq = 0;
-    } else if (word == FX_BSTRC("usecmap")) {
-    } else if (m_Status == 1 || m_Status == 2) {
-        m_CodePoints[m_CodeSeq] = CMap_GetCode(word);
-        m_CodeSeq ++;
-        FX_DWORD StartCode, EndCode;
-        FX_WORD StartCID;
-        if (m_Status == 1) {
-            if (m_CodeSeq < 2) {
-                return;
-            }
-            EndCode = StartCode = m_CodePoints[0];
-            StartCID = (FX_WORD)m_CodePoints[1];
-        } else {
-            if (m_CodeSeq < 3) {
-                return;
-            }
-            StartCode = m_CodePoints[0];
-            EndCode = m_CodePoints[1];
-            StartCID = (FX_WORD)m_CodePoints[2];
-        }
-        if (EndCode < 0x10000) {
-            for (FX_DWORD code = StartCode; code <= EndCode; code ++) {
-                m_pCMap->m_pMapping[code] = (FX_WORD)(StartCID + code - StartCode);
-            }
-        } else {
-            FX_DWORD buf[2];
-            buf[0] = StartCode;
-            buf[1] = ((EndCode - StartCode) << 16) + StartCID;
-            m_AddMaps.AppendBlock(buf, sizeof buf);
-        }
-        m_CodeSeq = 0;
-    } else if (m_Status == 3) {
-        CMap_GetString(word);
-        m_Status = 0;
-    } else if (m_Status == 4) {
-        m_pCMap->m_Charset = _CharsetFromOrdering(CMap_GetString(word));
-        m_Status = 0;
-    } else if (m_Status == 5) {
-        CMap_GetCode(word);
-        m_Status = 0;
-    } else if (m_Status == 6) {
-        m_pCMap->m_bVertical = CMap_GetCode(word);
-        m_Status = 0;
-    } else if (m_Status == 7) {
-        if (word == FX_BSTRC("endcodespacerange")) {
-            int nSegs = m_CodeRanges.GetSize();
-            if (nSegs > 1) {
-                m_pCMap->m_CodingScheme = CPDF_CMap::MixedFourBytes;
-                m_pCMap->m_nCodeRanges = nSegs;
-                m_pCMap->m_pLeadingBytes = FX_Alloc(FX_BYTE, nSegs * sizeof(_CMap_CodeRange));
-                FXSYS_memcpy32(m_pCMap->m_pLeadingBytes, m_CodeRanges.GetData(), nSegs * sizeof(_CMap_CodeRange));
-            } else if (nSegs == 1) {
-                m_pCMap->m_CodingScheme = (m_CodeRanges[0].m_CharSize == 2) ? CPDF_CMap::TwoBytes : CPDF_CMap::OneByte;
-            }
-            m_Status = 0;
-        } else {
-            if (word.GetLength() == 0 || word.GetAt(0) != '<') {
-                return;
-            }
-            if (m_CodeSeq % 2) {
-                _CMap_CodeRange range;
-                if (_CMap_GetCodeRange(range, m_LastWord, word)) {
-                    m_CodeRanges.Add(range);
-                }
-            }
-            m_CodeSeq ++;
-        }
-    }
-    m_LastWord = word;
-}
-CPDF_CMap::CPDF_CMap()
-{
-    m_Charset = CIDSET_UNKNOWN;
-    m_Coding = CIDCODING_UNKNOWN;
-    m_CodingScheme = TwoBytes;
-    m_bVertical = 0;
-    m_bLoaded = FALSE;
-    m_pMapping = NULL;
-    m_pLeadingBytes = NULL;
-    m_pAddMapping = NULL;
-    m_pEmbedMap = NULL;
-    m_pUseMap = NULL;
-    m_nCodeRanges = 0;
-}
-CPDF_CMap::~CPDF_CMap()
-{
-    if (m_pMapping) {
-        FX_Free(m_pMapping);
-    }
-    if (m_pAddMapping) {
-        FX_Free(m_pAddMapping);
-    }
-    if (m_pLeadingBytes) {
-        FX_Free(m_pLeadingBytes);
-    }
-    if (m_pUseMap) {
-        delete m_pUseMap;
-    }
-}
-void CPDF_CMap::Release()
-{
-    if (m_PredefinedCMap.IsEmpty()) {
-        delete this;
-    }
-}
-const CPDF_PredefinedCMap g_PredefinedCMaps[] = {
-    { "GB-EUC", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfe} },
-    { "GBpc-EUC", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfc} },
-    { "GBK-EUC", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "GBKp-EUC", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "GBK2K-EUC", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "GBK2K", CIDSET_GB1, CIDCODING_GB, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "UniGB-UCS2", CIDSET_GB1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
-    { "UniGB-UTF16", CIDSET_GB1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
-    { "B5pc", CIDSET_CNS1, CIDCODING_BIG5, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfc} },
-    { "HKscs-B5", CIDSET_CNS1, CIDCODING_BIG5, CPDF_CMap::MixedTwoBytes, 1, {0x88, 0xfe} },
-    { "ETen-B5", CIDSET_CNS1, CIDCODING_BIG5, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfe} },
-    { "ETenms-B5", CIDSET_CNS1, CIDCODING_BIG5, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfe} },
-    { "UniCNS-UCS2", CIDSET_CNS1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
-    { "UniCNS-UTF16", CIDSET_CNS1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
-    { "83pv-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "90ms-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "90msp-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "90pv-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "Add-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "EUC", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x8e, 0x8e, 0xa1, 0xfe} },
-    { "H", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::TwoBytes, 1, {0x21, 0x7e} },
-    { "V", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::TwoBytes, 1, {0x21, 0x7e} },
-    { "Ext-RKSJ", CIDSET_JAPAN1, CIDCODING_JIS, CPDF_CMap::MixedTwoBytes, 2, {0x81, 0x9f, 0xe0, 0xfc} },
-    { "UniJIS-UCS2", CIDSET_JAPAN1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
-    { "UniJIS-UCS2-HW", CIDSET_JAPAN1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
-    { "UniJIS-UTF16", CIDSET_JAPAN1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
-    { "KSC-EUC", CIDSET_KOREA1, CIDCODING_KOREA, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfe} },
-    { "KSCms-UHC", CIDSET_KOREA1, CIDCODING_KOREA, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "KSCms-UHC-HW", CIDSET_KOREA1, CIDCODING_KOREA, CPDF_CMap::MixedTwoBytes, 1, {0x81, 0xfe} },
-    { "KSCpc-EUC", CIDSET_KOREA1, CIDCODING_KOREA, CPDF_CMap::MixedTwoBytes, 1, {0xa1, 0xfd} },
-    { "UniKS-UCS2", CIDSET_KOREA1, CIDCODING_UCS2, CPDF_CMap::TwoBytes },
-    { "UniKS-UTF16", CIDSET_KOREA1, CIDCODING_UTF16, CPDF_CMap::TwoBytes },
-    { NULL, 0, 0 }
-};
-extern void FPDFAPI_FindEmbeddedCMap(const char* name, int charset, int coding, const FXCMAP_CMap*& pMap);
-extern FX_WORD FPDFAPI_CIDFromCharCode(const FXCMAP_CMap* pMap, FX_DWORD charcode);
-FX_BOOL CPDF_CMap::LoadPredefined(CPDF_CMapManager* pMgr, FX_LPCSTR pName, FX_BOOL bPromptCJK)
-{
-    m_PredefinedCMap = pName;
-    if (m_PredefinedCMap == FX_BSTRC("Identity-H") || m_PredefinedCMap == FX_BSTRC("Identity-V")) {
-        m_Coding = CIDCODING_CID;
-        m_bVertical = pName[9] == 'V';
-        m_bLoaded = TRUE;
-        return TRUE;
-    }
-    CFX_ByteString cmapid = m_PredefinedCMap;
-    m_bVertical = cmapid.Right(1) == FX_BSTRC("V");
-    if (cmapid.GetLength() > 2) {
-        cmapid = cmapid.Left(cmapid.GetLength() - 2);
-    }
-    int index = 0;
-    while (1) {
-        if (g_PredefinedCMaps[index].m_pName == NULL) {
-            return FALSE;
-        }
-        if (cmapid == CFX_ByteStringC(g_PredefinedCMaps[index].m_pName)) {
-            break;
-        }
-        index ++;
-    }
-    const CPDF_PredefinedCMap& map = g_PredefinedCMaps[index];
-    m_Charset = map.m_Charset;
-    m_Coding = map.m_Coding;
-    m_CodingScheme = map.m_CodingScheme;
-    if (m_CodingScheme == MixedTwoBytes) {
-        m_pLeadingBytes = FX_Alloc(FX_BYTE, 256);
-        for (FX_DWORD i = 0; i < map.m_LeadingSegCount; i ++) {
-            for (int b = map.m_LeadingSegs[i * 2]; b <= map.m_LeadingSegs[i * 2 + 1]; b ++) {
-                m_pLeadingBytes[b] = 1;
-            }
-        }
-    }
-    FPDFAPI_FindEmbeddedCMap(pName, m_Charset, m_Coding, m_pEmbedMap);
-    if (m_pEmbedMap) {
-        m_bLoaded = TRUE;
-        return TRUE;
-    }
-#ifndef _FPDFAPI_MINI_
-    FX_LPVOID pPackage = pMgr->GetPackage(bPromptCJK);
-    FX_LPBYTE pBuffer;
-    FX_DWORD size;
-    if (pPackage == NULL || !FXFC_LoadFile(pPackage, m_PredefinedCMap, pBuffer, size)) {
-        return FALSE;
-    }
-    m_pMapping = FX_Alloc(FX_WORD, 65536);
-    FX_DWORD dwRecodeEndPos = 0;
-    if (pBuffer[5] == 0) {
-        FX_DWORD dwStartIndex = *(FX_DWORD*)(pBuffer + 8);
-        FX_DWORD dwRecordCount = *(FX_DWORD*)(pBuffer + 16);
-        FX_DWORD dwDataOffset = *(FX_DWORD*)(pBuffer + 20);
-        if (dwRecordCount * 2 + dwStartIndex * 2 < 65536) {
-            FXSYS_memcpy32(m_pMapping + dwStartIndex * 2, pBuffer + dwDataOffset, dwRecordCount * 2);
-        }
-        dwRecodeEndPos = dwDataOffset + dwRecordCount * 2;
-    } else if (pBuffer[5] == 2) {
-        FX_DWORD nSegments = *(FX_DWORD*)(pBuffer + 16);
-        FX_DWORD dwDataOffset = *(FX_DWORD*)(pBuffer + 20);
-        dwRecodeEndPos = dwDataOffset + 6 * nSegments;
-        for (FX_DWORD i = 0; i < nSegments; i ++) {
-            FX_LPBYTE pRecord = pBuffer + dwDataOffset + i * 6;
-            FX_WORD IndexStart = *(FX_WORD*)pRecord;
-            FX_WORD IndexCount = *(FX_WORD*)(pRecord + 2);
-            FX_WORD CodeStart = *(FX_WORD*)(pRecord + 4);
-            if (IndexStart + IndexCount < 65536)
-                for (FX_DWORD j = 0; j < IndexCount; j ++) {
-                    m_pMapping[IndexStart + j ] = (FX_WORD)(CodeStart + j);
-                }
-        }
-    }
-    if (dwRecodeEndPos < size) {
-        FX_DWORD dwMapLen = *(FX_DWORD*)(pBuffer + dwRecodeEndPos);
-        if (dwMapLen) {
-            m_pUseMap = FX_NEW CPDF_CMap;
-            CFX_ByteString bsName(pBuffer + dwRecodeEndPos + 4 , dwMapLen);
-            if (m_pUseMap) {
-                m_pUseMap->LoadPredefined(pMgr, bsName, bPromptCJK);
-            }
-        }
-    }
-    FX_Free(pBuffer);
-    m_bLoaded = TRUE;
-#endif
-    return TRUE;
-}
-extern "C" {
-    static int compare_dword(const void* data1, const void* data2)
-    {
-        return (*(FX_DWORD*)data1) - (*(FX_DWORD*)data2);
-    }
-};
-FX_BOOL CPDF_CMap::LoadEmbedded(FX_LPCBYTE pData, FX_DWORD size)
-{
-    m_pMapping = FX_Alloc(FX_WORD, 65536);
-    CPDF_CMapParser parser;
-    parser.Initialize(this);
-    CPDF_SimpleParser syntax(pData, size);
-    while (1) {
-        CFX_ByteStringC word = syntax.GetWord();
-        if (word.IsEmpty()) {
-            break;
-        }
-        parser.ParseWord(word);
-    }
-    if (m_CodingScheme == MixedFourBytes && parser.m_AddMaps.GetSize()) {
-        m_pAddMapping = FX_Alloc(FX_BYTE, parser.m_AddMaps.GetSize() + 4);
-        *(FX_DWORD*)m_pAddMapping = parser.m_AddMaps.GetSize() / 8;
-        FXSYS_memcpy32(m_pAddMapping + 4, parser.m_AddMaps.GetBuffer(), parser.m_AddMaps.GetSize());
-        FXSYS_qsort(m_pAddMapping + 4, parser.m_AddMaps.GetSize() / 8, 8, compare_dword);
-    }
-    return TRUE;
-}
-extern "C" {
-    static int compareCID(const void* key, const void* element)
-    {
-        if ((*(FX_DWORD*)key) < (*(FX_DWORD*)element)) {
-            return -1;
-        }
-        if ((*(FX_DWORD*)key) > (*(FX_DWORD*)element) + ((FX_DWORD*)element)[1] / 65536) {
-            return 1;
-        }
-        return 0;
-    }
-};
-FX_WORD CPDF_CMap::CIDFromCharCode(FX_DWORD charcode) const
-{
-    if (m_Coding == CIDCODING_CID) {
-        return (FX_WORD)charcode;
-    }
-    if (m_pEmbedMap) {
-        return FPDFAPI_CIDFromCharCode(m_pEmbedMap, charcode);
-    }
-    if (m_pMapping == NULL) {
-        return (FX_WORD)charcode;
-    }
-    if (charcode >> 16) {
-        if (m_pAddMapping) {
-            void* found = FXSYS_bsearch(&charcode, m_pAddMapping + 4, *(FX_DWORD*)m_pAddMapping, 8, compareCID);
-            if (found == NULL) {
-                if (m_pUseMap) {
-                    return m_pUseMap->CIDFromCharCode(charcode);
-                }
-                return 0;
-            }
-            return (FX_WORD)(((FX_DWORD*)found)[1] % 65536 + charcode - * (FX_DWORD*)found);
-        }
-        if (m_pUseMap) {
-            return m_pUseMap->CIDFromCharCode(charcode);
-        }
-        return 0;
-    }
-    FX_DWORD CID = m_pMapping[charcode];
-    if (!CID && m_pUseMap) {
-        return m_pUseMap->CIDFromCharCode(charcode);
-    }
-    return (FX_WORD)CID;
-}
-static int _CheckCodeRange(FX_LPBYTE codes, int size, _CMap_CodeRange* pRanges, int nRanges)
-{
-    int iSeg = nRanges - 1;
-    while (iSeg >= 0) {
-        if (pRanges[iSeg].m_CharSize < size) {
-            iSeg --;
-            continue;
-        }
-        int iChar = 0;
-        while (iChar < size) {
-            if (codes[iChar] < pRanges[iSeg].m_Lower[iChar] ||
-                    codes[iChar] > pRanges[iSeg].m_Upper[iChar]) {
-                break;
-            }
-            iChar ++;
-        }
-        if (iChar == pRanges[iSeg].m_CharSize) {
-            return 2;
-        }
-        if (iChar) {
-            if (size == pRanges[iSeg].m_CharSize) {
-                return 2;
-            }
-            return 1;
-        }
-        iSeg --;
-    }
-    return 0;
-}
-FX_DWORD CPDF_CMap::GetNextChar(FX_LPCSTR pString, int& offset) const
-{
-    switch (m_CodingScheme) {
-        case OneByte:
-            return ((FX_LPBYTE)pString)[offset++];
-        case TwoBytes:
-            offset += 2;
-            return ((FX_LPBYTE)pString)[offset - 2] * 256 + ((FX_LPBYTE)pString)[offset - 1];
-        case MixedTwoBytes: {
-                FX_BYTE byte1 = ((FX_LPBYTE)pString)[offset++];
-                if (!m_pLeadingBytes[byte1]) {
-                    return byte1;
-                }
-                FX_BYTE byte2 = ((FX_LPBYTE)pString)[offset++];
-                return byte1 * 256 + byte2;
-            }
-        case MixedFourBytes: {
-                FX_BYTE codes[4];
-                int char_size = 1;
-                codes[0] = ((FX_LPBYTE)pString)[offset++];
-                _CMap_CodeRange* pRanges = (_CMap_CodeRange*)m_pLeadingBytes;
-                while (1) {
-                    int ret = _CheckCodeRange(codes, char_size, pRanges, m_nCodeRanges);
-                    if (ret == 0) {
-                        return 0;
-                    }
-                    if (ret == 2) {
-                        FX_DWORD charcode = 0;
-                        for (int i = 0; i < char_size; i ++) {
-                            charcode = (charcode << 8) + codes[i];
-                        }
-                        return charcode;
-                    }
-                    if (char_size == 4) {
-                        return 0;
-                    }
-                    codes[char_size ++] = ((FX_LPBYTE)pString)[offset++];
-                }
-                break;
-            }
-    }
-    return 0;
-}
-int CPDF_CMap::GetCharSize(FX_DWORD charcode) const
-{
-    switch (m_CodingScheme) {
-        case OneByte:
-            return 1;
-        case TwoBytes:
-            return 2;
-        case MixedTwoBytes:
-        case MixedFourBytes:
-            if (charcode < 0x100) {
-                return 1;
-            }
-            if (charcode < 0x10000) {
-                return 2;
-            }
-            if (charcode < 0x1000000) {
-                return 3;
-            }
-            return 4;
-    }
-    return 1;
-}
-int CPDF_CMap::CountChar(FX_LPCSTR pString, int size) const
-{
-    switch (m_CodingScheme) {
-        case OneByte:
-            return size;
-        case TwoBytes:
-            return (size + 1) / 2;
-        case MixedTwoBytes: {
-                int count = 0;
-                for (int i = 0; i < size; i ++) {
-                    count ++;
-                    if (m_pLeadingBytes[((FX_LPBYTE)pString)[i]]) {
-                        i ++;
-                    }
-                }
-                return count;
-            }
-        case MixedFourBytes: {
-                int count = 0, offset = 0;
-                while (offset < size) {
-                    GetNextChar(pString, offset);
-                    count ++;
-                }
-                return count;
-            }
-    }
-    return size;
-}
-int _GetCharSize(FX_DWORD charcode, _CMap_CodeRange* pRanges, int iRangesSize)
-{
-    if (!iRangesSize) {
-        return 1;
-    }
-    FX_BYTE codes[4];
-    codes[0] = codes[1] = 0x00;
-    codes[2] = (FX_BYTE)(charcode >> 8 & 0xFF);
-    codes[3] = (FX_BYTE)charcode;
-    int offset = 0, size = 4;
-    for (int i = 0; i < 4; ++i) {
-        int iSeg = iRangesSize - 1;
-        while (iSeg >= 0) {
-            if (pRanges[iSeg].m_CharSize < size) {
-                iSeg --;
-                continue;
-            }
-            int iChar = 0;
-            while (iChar < size) {
-                if (codes[offset + iChar] < pRanges[iSeg].m_Lower[iChar] ||
-                        codes[offset + iChar] > pRanges[iSeg].m_Upper[iChar]) {
-                    break;
-                }
-                iChar ++;
-            }
-            if (iChar == pRanges[iSeg].m_CharSize) {
-                return size;
-            }
-            iSeg --;
-        }
-        size --;
-        offset ++;
-    }
-    return 1;
-}
-int CPDF_CMap::AppendChar(FX_LPSTR str, FX_DWORD charcode) const
-{
-    switch (m_CodingScheme) {
-        case OneByte:
-            str[0] = (FX_BYTE)charcode;
-            return 1;
-        case TwoBytes:
-            str[0] = (FX_BYTE)(charcode / 256);
-            str[1] = (FX_BYTE)(charcode % 256);
-            return 2;
-        case MixedTwoBytes:
-        case MixedFourBytes:
-            if (charcode < 0x100) {
-                _CMap_CodeRange* pRanges = (_CMap_CodeRange*)m_pLeadingBytes;
-                int iSize = _GetCharSize(charcode, pRanges, m_nCodeRanges);
-                if (iSize == 0) {
-                    iSize = 1;
-                }
-                if (iSize > 1) {
-                    FXSYS_memset32(str, 0, sizeof(FX_BYTE) * iSize);
-                }
-                str[iSize - 1] = (FX_BYTE)charcode;
-                return iSize;
-            } else if (charcode < 0x10000) {
-                str[0] = (FX_BYTE)(charcode >> 8);
-                str[1] = (FX_BYTE)charcode;
-                return 2;
-            } else if (charcode < 0x1000000) {
-                str[0] = (FX_BYTE)(charcode >> 16);
-                str[1] = (FX_BYTE)(charcode >> 8);
-                str[2] = (FX_BYTE)charcode;
-                return 3;
-            } else {
-                str[0] = (FX_BYTE)(charcode >> 24);
-                str[1] = (FX_BYTE)(charcode >> 16);
-                str[2] = (FX_BYTE)(charcode >> 8);
-                str[3] = (FX_BYTE)charcode;
-                return 4;
-            }
-    }
-    return 0;
-}
-CPDF_CID2UnicodeMap::CPDF_CID2UnicodeMap()
-{
-    m_EmbeddedCount = 0;
-#ifndef _FPDFAPI_MINI_
-    m_pExternalMap = NULL;
-#endif
-}
-CPDF_CID2UnicodeMap::~CPDF_CID2UnicodeMap()
-{
-#ifndef _FPDFAPI_MINI_
-    if (m_pExternalMap) {
-        delete m_pExternalMap;
-    }
-#endif
-}
-FX_BOOL CPDF_CID2UnicodeMap::Initialize()
-{
-#ifndef _FPDFAPI_MINI_
-    m_pExternalMap = FX_NEW CPDF_FXMP;
-#endif
-    return TRUE;
-}
-FX_BOOL CPDF_CID2UnicodeMap::IsLoaded()
-{
-#ifdef _FPDFAPI_MINI_
-    return m_EmbeddedCount != 0;
-#else
-    return m_EmbeddedCount != 0 || (m_pExternalMap != NULL && m_pExternalMap->IsLoaded());
-#endif
-}
-FX_WCHAR CPDF_CID2UnicodeMap::UnicodeFromCID(FX_WORD CID)
-{
-    if (m_Charset == CIDSET_UNICODE) {
-        return CID;
-    }
-    if (CID < m_EmbeddedCount) {
-        return m_pEmbeddedMap[CID];
-    }
-#ifdef _FPDFAPI_MINI_
-    return 0;
-#else
-    FX_LPCBYTE record = m_pExternalMap->GetRecord(CID);
-    if (record == NULL) {
-        return 0;
-    }
-    return *(FX_WORD*)record;
-#endif
-}
-void FPDFAPI_LoadCID2UnicodeMap(int charset, const FX_WORD*& pMap, FX_DWORD& count);
-void CPDF_CID2UnicodeMap::Load(CPDF_CMapManager* pMgr, int charset, FX_BOOL bPromptCJK)
-{
-    m_Charset = charset;
-    FPDFAPI_LoadCID2UnicodeMap(charset, m_pEmbeddedMap, m_EmbeddedCount);
-    if (m_EmbeddedCount) {
-        return;
-    }
-#ifndef _FPDFAPI_MINI_
-    FX_LPVOID pPackage = pMgr->GetPackage(bPromptCJK);
-    if (pPackage == NULL) {
-        return;
-    }
-    m_pExternalMap->LoadFile(pPackage, FX_BSTRC("CIDInfo_") + g_CharsetNames[charset]);
-#endif
-}
-#include "ttgsubtable.h"
-CPDF_CIDFont::CPDF_CIDFont()
-{
-    m_pCMap = NULL;
-    m_pAllocatedCMap = NULL;
-    m_pCID2UnicodeMap = NULL;
-    m_pAnsiWidths = NULL;
-    m_pCIDToGIDMap = NULL;
-    m_bCIDIsGID = FALSE;
-    m_bAdobeCourierStd = FALSE;
-    m_pTTGSUBTable = NULL;
-    FXSYS_memset8(m_CharBBox, 0xff, 256 * sizeof(FX_SMALL_RECT));
-}
-CPDF_CIDFont::~CPDF_CIDFont()
-{
-    if (m_pAnsiWidths) {
-        FX_Free(m_pAnsiWidths);
-    }
-    if (m_pAllocatedCMap) {
-        delete m_pAllocatedCMap;
-    }
-    if (m_pCIDToGIDMap) {
-        delete m_pCIDToGIDMap;
-    }
-    if (m_pTTGSUBTable) {
-        delete m_pTTGSUBTable;
-    }
-}
-FX_WORD CPDF_CIDFont::CIDFromCharCode(FX_DWORD charcode) const
-{
-    if (m_pCMap == NULL) {
-        return (FX_WORD)charcode;
-    }
-    return m_pCMap->CIDFromCharCode(charcode);
-}
-FX_BOOL CPDF_CIDFont::IsVertWriting() const
-{
-    return m_pCMap ? m_pCMap->IsVertWriting() : FALSE;
-}
-extern FX_DWORD FPDFAPI_CharCodeFromCID(const FXCMAP_CMap* pMap, FX_WORD cid);
-static FX_DWORD _EmbeddedCharcodeFromUnicode(const FXCMAP_CMap* pEmbedMap, int charset, FX_WCHAR unicode)
-{
-    if (charset <= 0 || charset > 4) {
-        return 0;
-    }
-    CPDF_FontGlobals* pFontGlobals = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
-    const FX_WORD* pCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap;
-    if (pCodes == NULL) {
-        return 0;
-    }
-    int nCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count;
-    for (int i = 0; i < nCodes; i++) {
-        if (pCodes[i] == unicode) {
-            FX_DWORD CharCode = FPDFAPI_CharCodeFromCID(pEmbedMap, i);
-            if (CharCode == 0) {
-                continue;
-            }
-            return CharCode;
-        }
-    }
-    return 0;
-}
-static FX_WCHAR _EmbeddedUnicodeFromCharcode(const FXCMAP_CMap* pEmbedMap, int charset, FX_DWORD charcode)
-{
-    if (charset <= 0 || charset > 4) {
-        return 0;
-    }
-    FX_WORD cid = FPDFAPI_CIDFromCharCode(pEmbedMap, charcode);
-    if (cid == 0) {
-        return 0;
-    }
-    CPDF_FontGlobals* pFontGlobals = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
-    const FX_WORD* pCodes = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap;
-    if (pCodes == NULL) {
-        return 0;
-    }
-    if (cid < pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count) {
-        return pCodes[cid];
-    }
-    return 0;
-}
-FX_WCHAR CPDF_CIDFont::_UnicodeFromCharCode(FX_DWORD charcode) const
-{
-    switch (m_pCMap->m_Coding) {
-        case CIDCODING_UCS2:
-        case CIDCODING_UTF16:
-            return (FX_WCHAR)charcode;
-        case CIDCODING_CID:
-            if (m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
-                return 0;
-            }
-            return m_pCID2UnicodeMap->UnicodeFromCID((FX_WORD)charcode);
-    }
-    if (!m_pCMap->IsLoaded() || m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-        FX_WCHAR unicode;
-        int charsize = 1;
-        if (charcode > 255) {
-            charcode = (charcode % 256) * 256 + (charcode / 256);
-            charsize = 2;
-        }
-        int ret = FXSYS_MultiByteToWideChar(g_CharsetCPs[m_pCMap->m_Coding], 0, (FX_LPCSTR)&charcode, charsize, &unicode, 1);
-        if (ret != 1) {
-            return 0;
-        }
-        return unicode;
-#endif
-        if (m_pCMap->m_pEmbedMap) {
-            return _EmbeddedUnicodeFromCharcode(m_pCMap->m_pEmbedMap, m_pCMap->m_Charset, charcode);
-        } else {
-            return 0;
-        }
-    }
-    return m_pCID2UnicodeMap->UnicodeFromCID(CIDFromCharCode(charcode));
-}
-FX_DWORD CPDF_CIDFont::_CharCodeFromUnicode(FX_WCHAR unicode) const
-{
-    switch (m_pCMap->m_Coding) {
-        case CIDCODING_UNKNOWN:
-            return 0;
-        case CIDCODING_UCS2:
-        case CIDCODING_UTF16:
-            return unicode;
-        case CIDCODING_CID: {
-                if (m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
-                    return 0;
-                }
-                FX_DWORD CID = 0;
-                while (CID < 65536) {
-                    FX_WCHAR this_unicode = m_pCID2UnicodeMap->UnicodeFromCID((FX_WORD)CID);
-                    if (this_unicode == unicode) {
-                        return CID;
-                    }
-                    CID ++;
-                }
-                break;
-            }
-    }
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-    FX_BYTE buffer[32];
-    int ret = FXSYS_WideCharToMultiByte(g_CharsetCPs[m_pCMap->m_Coding], 0, &unicode, 1, (char*)buffer, 4, NULL, NULL);
-    if (ret == 1) {
-        return buffer[0];
-    } else if (ret == 2) {
-        return buffer[0] * 256 + buffer[1];
-    }
-    return 0;
-#endif
-    if (unicode < 0x80) {
-        return (FX_DWORD)unicode;
+      if (width_status == 0) {
+        first_code = pObj->GetInteger();
+        width_status = 1;
+      } else if (width_status == 1) {
+        last_code = pObj->GetInteger();
+        width_status = 2;
+        iCurElement = 0;
+      } else {
+        if (!iCurElement) {
+          result.Add(first_code);
+          result.Add(last_code);
+        }
+        result.Add(pObj->GetInteger());
+        iCurElement++;
+        if (iCurElement == nElements) {
+          width_status = 0;
+        }
+      }
+    }
+  }
+}
+FX_BOOL CPDF_CIDFont::LoadGB2312() {
+  m_BaseFont = m_pFontDict->GetString(FX_BSTRC("BaseFont"));
+  CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict(FX_BSTRC("FontDescriptor"));
+  if (pFontDesc) {
+    LoadFontDescriptor(pFontDesc);
+  }
+  m_Charset = CIDSET_GB1;
+  m_bType1 = FALSE;
+  m_pCMap = CPDF_ModuleMgr::Get()
+                ->GetPageModule()
+                ->GetFontGlobals()
+                ->m_CMapManager.GetPredefinedCMap(FX_BSTRC("GBK-EUC-H"), FALSE);
+  m_pCID2UnicodeMap = CPDF_ModuleMgr::Get()
+                          ->GetPageModule()
+                          ->GetFontGlobals()
+                          ->m_CMapManager.GetCID2UnicodeMap(m_Charset, FALSE);
+  if (!IsEmbedded()) {
+    LoadSubstFont();
+  }
+  CheckFontMetrics();
+  m_DefaultWidth = 1000;
+  m_pAnsiWidths = FX_Alloc(FX_WORD, 128);
+  for (int i = 32; i < 127; i++) {
+    m_pAnsiWidths[i] = 500;
+  }
+  return TRUE;
+}
+const struct _CIDTransform {
+  FX_WORD CID;
+  FX_BYTE a, b, c, d, e, f;
+} Japan1_VertCIDs[] = {
+    { 97, 129, 0, 0, 127, 55, 0 },
+    { 7887, 127, 0, 0, 127, 76, 89 },
+    { 7888, 127, 0, 0, 127, 79, 94 },
+    { 7889, 0, 129, 127, 0, 17, 127 },
+    { 7890, 0, 129, 127, 0, 17, 127 },
+    { 7891, 0, 129, 127, 0, 17, 127 },
+    { 7892, 0, 129, 127, 0, 17, 127 },
+    { 7893, 0, 129, 127, 0, 17, 127 },
+    { 7894, 0, 129, 127, 0, 17, 127 },
+    { 7895, 0, 129, 127, 0, 17, 127 },
+    { 7896, 0, 129, 127, 0, 17, 127 },
+    { 7897, 0, 129, 127, 0, 17, 127 },
+    { 7898, 0, 129, 127, 0, 17, 127 },
+    { 7899, 0, 129, 127, 0, 17, 104 },
+    { 7900, 0, 129, 127, 0, 17, 127 },
+    { 7901, 0, 129, 127, 0, 17, 104 },
+    { 7902, 0, 129, 127, 0, 17, 127 },
+    { 7903, 0, 129, 127, 0, 17, 127 },
+    { 7904, 0, 129, 127, 0, 17, 127 },
+    { 7905, 0, 129, 127, 0, 17, 114 },
+    { 7906, 0, 129, 127, 0, 17, 127 },
+    { 7907, 0, 129, 127, 0, 17, 127 },
+    { 7908, 0, 129, 127, 0, 17, 127 },
+    { 7909, 0, 129, 127, 0, 17, 127 },
+    { 7910, 0, 129, 127, 0, 17, 127 },
+    { 7911, 0, 129, 127, 0, 17, 127 },
+    { 7912, 0, 129, 127, 0, 17, 127 },
+    { 7913, 0, 129, 127, 0, 17, 127 },
+    { 7914, 0, 129, 127, 0, 17, 127 },
+    { 7915, 0, 129, 127, 0, 17, 114 },
+    { 7916, 0, 129, 127, 0, 17, 127 },
+    { 7917, 0, 129, 127, 0, 17, 127 },
+    { 7918, 127, 0, 0, 127, 18, 25 },
+    { 7919, 127, 0, 0, 127, 18, 25 },
+    { 7920, 127, 0, 0, 127, 18, 25 },
+    { 7921, 127, 0, 0, 127, 18, 25 },
+    { 7922, 127, 0, 0, 127, 18, 25 },
+    { 7923, 127, 0, 0, 127, 18, 25 },
+    { 7924, 127, 0, 0, 127, 18, 25 },
+    { 7925, 127, 0, 0, 127, 18, 25 },
+    { 7926, 127, 0, 0, 127, 18, 25 },
+    { 7927, 127, 0, 0, 127, 18, 25 },
+    { 7928, 127, 0, 0, 127, 18, 25 },
+    { 7929, 127, 0, 0, 127, 18, 25 },
+    { 7930, 127, 0, 0, 127, 18, 25 },
+    { 7931, 127, 0, 0, 127, 18, 25 },
+    { 7932, 127, 0, 0, 127, 18, 25 },
+    { 7933, 127, 0, 0, 127, 18, 25 },
+    { 7934, 127, 0, 0, 127, 18, 25 },
+    { 7935, 127, 0, 0, 127, 18, 25 },
+    { 7936, 127, 0, 0, 127, 18, 25 },
+    { 7937, 127, 0, 0, 127, 18, 25 },
+    { 7938, 127, 0, 0, 127, 18, 25 },
+    { 7939, 127, 0, 0, 127, 18, 25 },
+    { 8720, 0, 129, 127, 0, 19, 102 },
+    { 8721, 0, 129, 127, 0, 13, 127 },
+    { 8722, 0, 129, 127, 0, 19, 108 },
+    { 8723, 0, 129, 127, 0, 19, 102 },
+    { 8724, 0, 129, 127, 0, 19, 102 },
+    { 8725, 0, 129, 127, 0, 19, 102 },
+    { 8726, 0, 129, 127, 0, 19, 102 },
+    { 8727, 0, 129, 127, 0, 19, 102 },
+    { 8728, 0, 129, 127, 0, 19, 114 },
+    { 8729, 0, 129, 127, 0, 19, 114 },
+    { 8730, 0, 129, 127, 0, 38, 108 },
+    { 8731, 0, 129, 127, 0, 13, 108 },
+    { 8732, 0, 129, 127, 0, 19, 108 },
+    { 8733, 0, 129, 127, 0, 19, 108 },
+    { 8734, 0, 129, 127, 0, 19, 108 },
+    { 8735, 0, 129, 127, 0, 19, 108 },
+    { 8736, 0, 129, 127, 0, 19, 102 },
+    { 8737, 0, 129, 127, 0, 19, 102 },
+    { 8738, 0, 129, 127, 0, 19, 102 },
+    { 8739, 0, 129, 127, 0, 19, 102 },
+    { 8740, 0, 129, 127, 0, 19, 102 },
+    { 8741, 0, 129, 127, 0, 19, 102 },
+    { 8742, 0, 129, 127, 0, 19, 102 },
+    { 8743, 0, 129, 127, 0, 19, 102 },
+    { 8744, 0, 129, 127, 0, 19, 102 },
+    { 8745, 0, 129, 127, 0, 19, 102 },
+    { 8746, 0, 129, 127, 0, 19, 114 },
+    { 8747, 0, 129, 127, 0, 19, 114 },
+    { 8748, 0, 129, 127, 0, 19, 102 },
+    { 8749, 0, 129, 127, 0, 19, 102 },
+    { 8750, 0, 129, 127, 0, 19, 102 },
+    { 8751, 0, 129, 127, 0, 19, 102 },
+    { 8752, 0, 129, 127, 0, 19, 102 },
+    { 8753, 0, 129, 127, 0, 19, 102 },
+    { 8754, 0, 129, 127, 0, 19, 102 },
+    { 8755, 0, 129, 127, 0, 19, 102 },
+    { 8756, 0, 129, 127, 0, 19, 102 },
+    { 8757, 0, 129, 127, 0, 19, 102 },
+    { 8758, 0, 129, 127, 0, 19, 102 },
+    { 8759, 0, 129, 127, 0, 19, 102 },
+    { 8760, 0, 129, 127, 0, 19, 102 },
+    { 8761, 0, 129, 127, 0, 19, 102 },
+    { 8762, 0, 129, 127, 0, 19, 102 },
+    { 8763, 0, 129, 127, 0, 19, 102 },
+    { 8764, 0, 129, 127, 0, 19, 102 },
+    { 8765, 0, 129, 127, 0, 19, 102 },
+    { 8766, 0, 129, 127, 0, 19, 102 },
+    { 8767, 0, 129, 127, 0, 19, 102 },
+    { 8768, 0, 129, 127, 0, 19, 102 },
+    { 8769, 0, 129, 127, 0, 19, 102 },
+    { 8770, 0, 129, 127, 0, 19, 102 },
+    { 8771, 0, 129, 127, 0, 19, 102 },
+    { 8772, 0, 129, 127, 0, 19, 102 },
+    { 8773, 0, 129, 127, 0, 19, 102 },
+    { 8774, 0, 129, 127, 0, 19, 102 },
+    { 8775, 0, 129, 127, 0, 19, 102 },
+    { 8776, 0, 129, 127, 0, 19, 102 },
+    { 8777, 0, 129, 127, 0, 19, 102 },
+    { 8778, 0, 129, 127, 0, 19, 102 },
+    { 8779, 0, 129, 127, 0, 19, 114 },
+    { 8780, 0, 129, 127, 0, 19, 108 },
+    { 8781, 0, 129, 127, 0, 19, 114 },
+    { 8782, 0, 129, 127, 0, 13, 114 },
+    { 8783, 0, 129, 127, 0, 19, 108 },
+    { 8784, 0, 129, 127, 0, 13, 114 },
+    { 8785, 0, 129, 127, 0, 19, 108 },
+    { 8786, 0, 129, 127, 0, 19, 108 },
+    { 8787, 0, 129, 127, 0, 19, 108 },
+    { 8788, 0, 129, 127, 0, 19, 108 },
+    { 8789, 0, 129, 127, 0, 19, 108 },
+    { 8790, 0, 129, 127, 0, 19, 108 },
+    { 8791, 0, 129, 127, 0, 19, 108 },
+    { 8792, 0, 129, 127, 0, 19, 108 },
+    { 8793, 0, 129, 127, 0, 19, 108 },
+    { 8794, 0, 129, 127, 0, 19, 108 },
+    { 8795, 0, 129, 127, 0, 19, 108 },
+    { 8796, 0, 129, 127, 0, 19, 108 },
+    { 8797, 0, 129, 127, 0, 19, 108 },
+    { 8798, 0, 129, 127, 0, 19, 108 },
+    { 8799, 0, 129, 127, 0, 19, 108 },
+    { 8800, 0, 129, 127, 0, 19, 108 },
+    { 8801, 0, 129, 127, 0, 19, 108 },
+    { 8802, 0, 129, 127, 0, 19, 108 },
+    { 8803, 0, 129, 127, 0, 19, 108 },
+    { 8804, 0, 129, 127, 0, 19, 108 },
+    { 8805, 0, 129, 127, 0, 19, 108 },
+    { 8806, 0, 129, 127, 0, 19, 108 },
+    { 8807, 0, 129, 127, 0, 19, 108 },
+    { 8808, 0, 129, 127, 0, 19, 108 },
+    { 8809, 0, 129, 127, 0, 19, 108 },
+    { 8810, 0, 129, 127, 0, 19, 108 },
+    { 8811, 0, 129, 127, 0, 19, 114 },
+    { 8812, 0, 129, 127, 0, 19, 102 },
+    { 8813, 0, 129, 127, 0, 19, 114 },
+    { 8814, 0, 129, 127, 0, 76, 102 },
+    { 8815, 0, 129, 127, 0, 13, 121 },
+    { 8816, 0, 129, 127, 0, 19, 114 },
+    { 8817, 0, 129, 127, 0, 19, 127 },
+    { 8818, 0, 129, 127, 0, 19, 114 },
+    { 8819, 0, 129, 127, 0, 218, 108 },
+  };
+FX_LPCBYTE CPDF_CIDFont::GetCIDTransform(FX_WORD CID) const {
+  if (m_Charset != CIDSET_JAPAN1 || m_pFontFile != NULL) {
+    return NULL;
+  }
+  int begin = 0;
+  int end = sizeof Japan1_VertCIDs / sizeof(struct _CIDTransform) - 1;
+  while (begin <= end) {
+    int middle = (begin + end) / 2;
+    FX_WORD middlecode = Japan1_VertCIDs[middle].CID;
+    if (middlecode > CID) {
+      end = middle - 1;
+    } else if (middlecode < CID) {
+      begin = middle + 1;
     } else {
-        if (m_pCMap->m_pEmbedMap) {
-            return _EmbeddedCharcodeFromUnicode(m_pCMap->m_pEmbedMap, m_pCMap->m_Charset, unicode);
-        } else {
-            return 0;
-        }
-    }
-}
-static void FT_UseCIDCharmap(FXFT_Face face, int coding)
-{
-    int encoding;
-    switch (coding) {
-        case CIDCODING_GB:
-            encoding = FXFT_ENCODING_GB2312;
-            break;
-        case CIDCODING_BIG5:
-            encoding = FXFT_ENCODING_BIG5;
-            break;
-        case CIDCODING_JIS:
-            encoding = FXFT_ENCODING_SJIS;
-            break;
-        case CIDCODING_KOREA:
-            encoding = FXFT_ENCODING_JOHAB;
-            break;
-        default:
-            encoding = FXFT_ENCODING_UNICODE;
-    }
-    int err = FXFT_Select_Charmap(face, encoding);
-    if (err) {
-        err = FXFT_Select_Charmap(face, FXFT_ENCODING_UNICODE);
-    }
-    if (err && FXFT_Get_Face_Charmaps(face)) {
-        FXFT_Set_Charmap(face, *FXFT_Get_Face_Charmaps(face));
-    }
-}
-FX_BOOL CPDF_CIDFont::_Load()
-{
-    if (m_pFontDict->GetString(FX_BSTRC("Subtype")) == FX_BSTRC("TrueType")) {
-        return LoadGB2312();
-    }
-    CPDF_Array* pFonts = m_pFontDict->GetArray(FX_BSTRC("DescendantFonts"));
-    if (pFonts == NULL) {
-        return FALSE;
-    }
-    if (pFonts->GetCount() != 1) {
-        return FALSE;
-    }
-    CPDF_Dictionary* pCIDFontDict = pFonts->GetDict(0);
-    if (pCIDFontDict == NULL) {
-        return FALSE;
-    }
-    m_BaseFont = pCIDFontDict->GetString(FX_BSTRC("BaseFont"));
-    if ((m_BaseFont.Compare("CourierStd") == 0 || m_BaseFont.Compare("CourierStd-Bold") == 0
-            || m_BaseFont.Compare("CourierStd-BoldOblique") == 0 || m_BaseFont.Compare("CourierStd-Oblique") == 0)
-            && !IsEmbedded()) {
-        m_bAdobeCourierStd = TRUE;
-    }
-    CPDF_Dictionary* pFontDesc = pCIDFontDict->GetDict(FX_BSTRC("FontDescriptor"));
-    if (pFontDesc) {
-        LoadFontDescriptor(pFontDesc);
-    }
-    CPDF_Object* pEncoding = m_pFontDict->GetElementValue(FX_BSTRC("Encoding"));
-    if (pEncoding == NULL) {
-        return FALSE;
-    }
-    CFX_ByteString subtype = pCIDFontDict->GetString(FX_BSTRC("Subtype"));
-    m_bType1 = FALSE;
-    if (subtype == FX_BSTRC("CIDFontType0")) {
-        m_bType1 = TRUE;
-    }
-    if (pEncoding->GetType() == PDFOBJ_NAME) {
-        CFX_ByteString cmap = pEncoding->GetString();
-        m_pCMap = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals()->m_CMapManager.GetPredefinedCMap(cmap,
-                  m_pFontFile && m_bType1);
-    } else if (pEncoding->GetType() == PDFOBJ_STREAM) {
-        m_pAllocatedCMap = m_pCMap = FX_NEW CPDF_CMap;
-        CPDF_Stream* pStream = (CPDF_Stream*)pEncoding;
-        CPDF_StreamAcc acc;
-        acc.LoadAllData(pStream, FALSE);
-        m_pCMap->LoadEmbedded(acc.GetData(), acc.GetSize());
-    } else {
-        return FALSE;
-    }
-    if (m_pCMap == NULL) {
-        return FALSE;
-    }
-    m_Charset = m_pCMap->m_Charset;
-    if (m_Charset == CIDSET_UNKNOWN) {
-        CPDF_Dictionary* pCIDInfo = pCIDFontDict->GetDict(FX_BSTRC("CIDSystemInfo"));
-        if (pCIDInfo) {
-            m_Charset = _CharsetFromOrdering(pCIDInfo->GetString(FX_BSTRC("Ordering")));
-        }
-    }
-    if (m_Charset != CIDSET_UNKNOWN)
-        m_pCID2UnicodeMap = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals()->m_CMapManager.GetCID2UnicodeMap(m_Charset,
-                            m_pFontFile == NULL && (m_pCMap->m_Coding == CIDCODING_CID || pCIDFontDict->KeyExist(FX_BSTRC("W"))));
-    if (m_Font.GetFace()) {
-        if (m_bType1) {
-            FXFT_Select_Charmap(m_Font.GetFace(), FXFT_ENCODING_UNICODE);
-        } else {
-            FT_UseCIDCharmap(m_Font.GetFace(), m_pCMap->m_Coding);
-        }
-    }
-    m_DefaultWidth = pCIDFontDict->GetInteger(FX_BSTRC("DW"), 1000);
-    CPDF_Array* pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W"));
-    if (pWidthArray) {
-        LoadMetricsArray(pWidthArray, m_WidthList, 1);
-    }
-    if (!IsEmbedded()) {
-        LoadSubstFont();
-    }
-    if (1) {
-        if (m_pFontFile || (GetSubstFont()->m_SubstFlags & FXFONT_SUBST_EXACT)) {
-            CPDF_Object* pmap = pCIDFontDict->GetElementValue(FX_BSTRC("CIDToGIDMap"));
-            if (pmap) {
-                if (pmap->GetType() == PDFOBJ_STREAM) {
-                    m_pCIDToGIDMap = FX_NEW CPDF_StreamAcc;
-                    m_pCIDToGIDMap->LoadAllData((CPDF_Stream*)pmap, FALSE);
-                } else if (pmap->GetString() == FX_BSTRC("Identity")) {
-#if _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_
-                    if (m_pFontFile) {
-                        m_bCIDIsGID = TRUE;
-                    }
-#else
-                    m_bCIDIsGID = TRUE;
-#endif
-                }
-            }
-        }
-    }
-    CheckFontMetrics();
-    if (IsVertWriting()) {
-        pWidthArray = pCIDFontDict->GetArray(FX_BSTRC("W2"));
-        if (pWidthArray) {
-            LoadMetricsArray(pWidthArray, m_VertMetrics, 3);
-        }
-        CPDF_Array* pDefaultArray = pCIDFontDict->GetArray(FX_BSTRC("DW2"));
-        if (pDefaultArray) {
-            m_DefaultVY = pDefaultArray->GetInteger(0);
-            m_DefaultW1 = pDefaultArray->GetInteger(1);
-        } else {
-            m_DefaultVY = 880;
-            m_DefaultW1 = -1000;
-        }
-    }
-    return TRUE;
-}
-FX_FLOAT _CIDTransformToFloat(FX_BYTE ch)
-{
-    if (ch < 128) {
-        return ch * 1.0f / 127;
-    }
-    return (-255 + ch) * 1.0f / 127;
-}
-void CPDF_CIDFont::GetCharBBox(FX_DWORD charcode, FX_RECT& rect, int level)
-{
-    if (charcode < 256 && m_CharBBox[charcode].Right != -1) {
-        rect.bottom = m_CharBBox[charcode].Bottom;
-        rect.left = m_CharBBox[charcode].Left;
-        rect.right = m_CharBBox[charcode].Right;
-        rect.top = m_CharBBox[charcode].Top;
-        return;
-    }
-    FX_BOOL bVert = FALSE;
-    int glyph_index = GlyphFromCharCode(charcode, &bVert);
-    if (m_Font.m_Face == NULL) {
-        rect = FX_RECT(0, 0, 0, 0);
-    } else {
-        rect.left = rect.bottom = rect.right = rect.top = 0;
-        FXFT_Face face = m_Font.m_Face;
-        if (FXFT_Is_Face_Tricky(face)) {
-            int err = FXFT_Load_Glyph(face, glyph_index, FXFT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH);
-            if (!err) {
-                FXFT_BBox cbox;
-                FXFT_Glyph glyph;
-                err = FXFT_Get_Glyph(((FXFT_Face)face)->glyph, &glyph);
-                if (!err) {
-                    FXFT_Glyph_Get_CBox(glyph, FXFT_GLYPH_BBOX_PIXELS, &cbox);
-                    int pixel_size_x = ((FXFT_Face)face)->size->metrics.x_ppem;
-                    int pixel_size_y = ((FXFT_Face)face)->size->metrics.y_ppem;
-                    if (pixel_size_x == 0 || pixel_size_y == 0) {
-                        rect.left = cbox.xMin;
-                        rect.right = cbox.xMax;
-                        rect.top = cbox.yMax;
-                        rect.bottom = cbox.yMin;
-                    } else {
-                        rect.left = cbox.xMin * 1000 / pixel_size_x;
-                        rect.right = cbox.xMax * 1000 / pixel_size_x;
-                        rect.top = cbox.yMax * 1000 / pixel_size_y;
-                        rect.bottom = cbox.yMin * 1000 / pixel_size_y;
-                    }
-                    if (rect.top > FXFT_Get_Face_Ascender(face)) {
-                        rect.top = FXFT_Get_Face_Ascender(face);
-                    }
-                    if (rect.bottom < FXFT_Get_Face_Descender(face)) {
-                        rect.bottom = FXFT_Get_Face_Descender(face);
-                    }
-                    FXFT_Done_Glyph(glyph);
-                }
-            }
-        } else {
-            int err = FXFT_Load_Glyph(face, glyph_index, FXFT_LOAD_NO_SCALE);
-            if (err == 0) {
-                rect.left = TT2PDF(FXFT_Get_Glyph_HoriBearingX(face), face);
-                rect.right = TT2PDF(FXFT_Get_Glyph_HoriBearingX(face) + FXFT_Get_Glyph_Width(face), face);
-                rect.top = TT2PDF(FXFT_Get_Glyph_HoriBearingY(face), face);
-                rect.top += rect.top / 64;
-                rect.bottom = TT2PDF(FXFT_Get_Glyph_HoriBearingY(face) - FXFT_Get_Glyph_Height(face), face);
-            }
-        }
-    }
-    if (m_pFontFile == NULL && m_Charset == CIDSET_JAPAN1) {
-        FX_WORD CID = CIDFromCharCode(charcode);
-        FX_LPCBYTE pTransform = GetCIDTransform(CID);
-        if (pTransform && !bVert) {
-            CFX_AffineMatrix matrix(_CIDTransformToFloat(pTransform[0]), _CIDTransformToFloat(pTransform[1]),
-                                    _CIDTransformToFloat(pTransform[2]), _CIDTransformToFloat(pTransform[3]),
-                                    _CIDTransformToFloat(pTransform[4]) * 1000 , _CIDTransformToFloat(pTransform[5]) * 1000);
-            CFX_FloatRect rect_f(rect);
-            rect_f.Transform(&matrix);
-            rect = rect_f.GetOutterRect();
-        }
-    }
-    if (charcode < 256) {
-        m_CharBBox[charcode].Bottom = (short)rect.bottom;
-        m_CharBBox[charcode].Left = (short)rect.left;
-        m_CharBBox[charcode].Right = (short)rect.right;
-        m_CharBBox[charcode].Top = (short)rect.top;
-    }
-}
-int CPDF_CIDFont::GetCharWidthF(FX_DWORD charcode, int level)
-{
-    if (m_pAnsiWidths && charcode < 0x80) {
-        return m_pAnsiWidths[charcode];
-    }
-    FX_WORD cid = CIDFromCharCode(charcode);
-    int size = m_WidthList.GetSize();
-    FX_DWORD* list = m_WidthList.GetData();
-    for (int i = 0; i < size; i += 3) {
-        if (cid >= list[i] && cid <= list[i + 1]) {
-            return (int)list[i + 2];
-        }
-    }
-    return m_DefaultWidth;
-}
-short CPDF_CIDFont::GetVertWidth(FX_WORD CID) const
-{
-    FX_DWORD vertsize = m_VertMetrics.GetSize() / 5;
-    if (vertsize == 0) {
-        return m_DefaultW1;
-    }
-    const FX_DWORD* pTable = m_VertMetrics.GetData();
-    for (FX_DWORD i = 0; i < vertsize; i ++)
-        if (pTable[i * 5] <= CID && pTable[i * 5 + 1] >= CID) {
-            return (short)(int)pTable[i * 5 + 2];
-        }
-    return m_DefaultW1;
-}
-void CPDF_CIDFont::GetVertOrigin(FX_WORD CID, short& vx, short &vy) const
-{
-    FX_DWORD vertsize = m_VertMetrics.GetSize() / 5;
-    if (vertsize) {
-        const FX_DWORD* pTable = m_VertMetrics.GetData();
-        for (FX_DWORD i = 0; i < vertsize; i ++)
-            if (pTable[i * 5] <= CID && pTable[i * 5 + 1] >= CID) {
-                vx = (short)(int)pTable[i * 5 + 3];
-                vy = (short)(int)pTable[i * 5 + 4];
-                return;
-            }
-    }
-    FX_DWORD dwWidth = m_DefaultWidth;
-    int size = m_WidthList.GetSize();
-    const FX_DWORD* list = m_WidthList.GetData();
-    for (int i = 0; i < size; i += 3) {
-        if (CID >= list[i] && CID <= list[i + 1]) {
-            dwWidth = (FX_WORD)list[i + 2];
-            break;
-        }
-    }
-    vx = (short)dwWidth / 2;
-    vy = (short)m_DefaultVY;
-}
-int     CPDF_CIDFont::GetGlyphIndex(FX_DWORD unicode, FX_BOOL *pVertGlyph)
-{
-    if (pVertGlyph) {
-        *pVertGlyph = FALSE;
-    }
-    int index = FXFT_Get_Char_Index(m_Font.m_Face, unicode );
-    if (unicode == 0x2502) {
-        return index;
-    }
-    if (index && IsVertWriting()) {
-        if (m_pTTGSUBTable) {
-            TT_uint32_t vindex = 0;
-            m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
-            if (vindex) {
-                index = vindex;
-                if (pVertGlyph) {
-                    *pVertGlyph = TRUE;
-                }
-            }
-            return index;
-        }
-        if (NULL == m_Font.m_pGsubData) {
-            unsigned long length = 0;
-            int error = FXFT_Load_Sfnt_Table( m_Font.m_Face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, NULL, &length);
-            if (!error) {
-                m_Font.m_pGsubData = (unsigned char*)FX_Alloc(FX_BYTE, length);
-            }
-        }
-        int error = FXFT_Load_Sfnt_Table( m_Font.m_Face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, m_Font.m_pGsubData, NULL);
-        if (!error && m_Font.m_pGsubData) {
-            m_pTTGSUBTable = FX_NEW CFX_CTTGSUBTable;
-            m_pTTGSUBTable->LoadGSUBTable((FT_Bytes)m_Font.m_pGsubData);
-            TT_uint32_t vindex = 0;
-            m_pTTGSUBTable->GetVerticalGlyph(index, &vindex);
-            if (vindex) {
-                index = vindex;
-                if (pVertGlyph) {
-                    *pVertGlyph = TRUE;
-                }
-            }
-        }
-        return index;
-    }
-    if (pVertGlyph) {
-        *pVertGlyph = FALSE;
-    }
-    return index;
-}
-int CPDF_CIDFont::GlyphFromCharCode(FX_DWORD charcode, FX_BOOL *pVertGlyph)
-{
-    if (pVertGlyph) {
-        *pVertGlyph = FALSE;
-    }
-    if (m_pFontFile == NULL && m_pCIDToGIDMap == NULL) {
-        FX_WORD cid = CIDFromCharCode(charcode);
-        FX_WCHAR unicode = 0;
-        if (m_bCIDIsGID) {
-#if _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
-            return cid;
-#else
-            if (m_Flags & PDFFONT_SYMBOLIC) {
-                return cid;
-            }
-            CFX_WideString uni_str = UnicodeFromCharCode(charcode);
-            if (uni_str.IsEmpty()) {
-                return cid;
-            }
-            unicode = uni_str.GetAt(0);
-#endif
-        } else {
-            if (cid && m_pCID2UnicodeMap && m_pCID2UnicodeMap->IsLoaded()) {
-                unicode = m_pCID2UnicodeMap->UnicodeFromCID(cid);
-            }
-            if (unicode == 0) {
-                unicode = _UnicodeFromCharCode(charcode);
-            }
-            if (unicode == 0 && !(m_Flags & PDFFONT_SYMBOLIC)) {
-                unicode = UnicodeFromCharCode(charcode).GetAt(0);
-            }
-        }
-        if (unicode == 0) {
-            if (!m_bAdobeCourierStd) {
-                return charcode == 0 ? -1 : (int)charcode;
-            }
-            charcode += 31;
-            int index = 0, iBaseEncoding;
-            FX_BOOL bMSUnicode = FT_UseTTCharmap(m_Font.m_Face, 3, 1);
-            FX_BOOL bMacRoman = FALSE;
-            if (!bMSUnicode) {
-                bMacRoman = FT_UseTTCharmap(m_Font.m_Face, 1, 0);
-            }
-            iBaseEncoding = PDFFONT_ENCODING_STANDARD;
-            if (bMSUnicode) {
-                iBaseEncoding = PDFFONT_ENCODING_WINANSI;
-            } else if (bMacRoman) {
-                iBaseEncoding = PDFFONT_ENCODING_MACROMAN;
-            }
-            FX_LPCSTR name = GetAdobeCharName(iBaseEncoding, NULL, charcode);
-            if (name == NULL) {
-                return charcode == 0 ? -1 : (int)charcode;
-            }
-            FX_WORD unicode = PDF_UnicodeFromAdobeName(name);
-            if (unicode) {
-                if (bMSUnicode) {
-                    index = FXFT_Get_Char_Index(m_Font.m_Face, unicode);
-                } else if (bMacRoman) {
-                    FX_DWORD maccode = FT_CharCodeFromUnicode(FXFT_ENCODING_APPLE_ROMAN, unicode);
-                    index = !maccode ? FXFT_Get_Name_Index(m_Font.m_Face, (char *)name) : FXFT_Get_Char_Index(m_Font.m_Face, maccode);
-                } else {
-                    return FXFT_Get_Char_Index(m_Font.m_Face, unicode);
-                }
-            } else {
-                return charcode == 0 ? -1 : (int)charcode;
-            }
-            if (index == 0 || index == 0xffff) {
-                return charcode == 0 ? -1 : (int)charcode;
-            } else {
-                return index;
-            }
-        }
-        if (m_Charset == CIDSET_JAPAN1) {
-            if (unicode == '\\') {
-                unicode = '/';
-            }
-#if !defined(_FPDFAPI_MINI_) && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_
-            else if (unicode == 0xa5) {
-                unicode = 0x5c;
-            }
-#endif
-        }
-        if (m_Font.m_Face == NULL) {
-            return unicode;
-        }
-        int err = FXFT_Select_Charmap(m_Font.m_Face, FXFT_ENCODING_UNICODE);
-        if (err != 0) {
-            int i;
-            for (i = 0; i < FXFT_Get_Face_CharmapCount(m_Font.m_Face); i ++) {
-                FX_DWORD ret = FT_CharCodeFromUnicode(FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(m_Font.m_Face)[i]), (FX_WCHAR)charcode);
-                if (ret == 0) {
-                    continue;
-                }
-                FXFT_Set_Charmap(m_Font.m_Face, FXFT_Get_Face_Charmaps(m_Font.m_Face)[i]);
-                unicode = (FX_WCHAR)ret;
-                break;
-            }
-            if (i == FXFT_Get_Face_CharmapCount(m_Font.m_Face) && i) {
-                FXFT_Set_Charmap(m_Font.m_Face, FXFT_Get_Face_Charmaps(m_Font.m_Face)[0]);
-                unicode = (FX_WCHAR)charcode;
-            }
-        }
-        if (FXFT_Get_Face_Charmap(m_Font.m_Face)) {
-            int index = GetGlyphIndex(unicode, pVertGlyph);
-            if (index == 0) {
-                return -1;
-            }
-            return index;
-        }
-        return unicode ;
-    }
-    if (m_Font.m_Face == NULL) {
-        return -1;
-    }
-    FX_WORD cid = CIDFromCharCode(charcode);
-    if (m_bType1) {
-        if (NULL == m_pCIDToGIDMap) {
-            return cid;
-        }
-    } else {
-        if (m_pCIDToGIDMap == NULL) {
-            if (m_pFontFile && m_pCMap->m_pMapping == NULL) {
-                return cid;
-            }
-            if (m_pCMap->m_Coding == CIDCODING_UNKNOWN || FXFT_Get_Face_Charmap(m_Font.m_Face) == NULL) {
-                return cid;
-            }
-            if (FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmap(m_Font.m_Face)) == FXFT_ENCODING_UNICODE) {
-                CFX_WideString unicode_str = UnicodeFromCharCode(charcode);
-                if (unicode_str.IsEmpty()) {
-                    return -1;
-                }
-                charcode = unicode_str.GetAt(0);
-            }
-            return GetGlyphIndex(charcode, pVertGlyph);
-        }
-    }
-    FX_DWORD byte_pos = cid * 2;
-    if (byte_pos + 2 > m_pCIDToGIDMap->GetSize()) {
-        return -1;
-    }
-    FX_LPCBYTE pdata = m_pCIDToGIDMap->GetData() + byte_pos;
-    return pdata[0] * 256 + pdata[1];
-}
-FX_DWORD CPDF_CIDFont::GetNextChar(FX_LPCSTR pString, int& offset) const
-{
-    return m_pCMap->GetNextChar(pString, offset);
-}
-int CPDF_CIDFont::GetCharSize(FX_DWORD charcode) const
-{
-    return m_pCMap->GetCharSize(charcode);
-}
-int CPDF_CIDFont::CountChar(FX_LPCSTR pString, int size) const
-{
-    return m_pCMap->CountChar(pString, size);
-}
-int CPDF_CIDFont::AppendChar(FX_LPSTR str, FX_DWORD charcode) const
-{
-    return m_pCMap->AppendChar(str, charcode);
-}
-FX_BOOL CPDF_CIDFont::IsUnicodeCompatible() const
-{
-    if (!m_pCMap->IsLoaded() || m_pCID2UnicodeMap == NULL || !m_pCID2UnicodeMap->IsLoaded()) {
-        return m_pCMap->m_Coding != CIDCODING_UNKNOWN;
-    }
-    return TRUE;
-}
-FX_BOOL CPDF_CIDFont::IsFontStyleFromCharCode(FX_DWORD charcode) const
-{
-    return TRUE;
-}
-void CPDF_CIDFont::LoadSubstFont()
-{
-    m_Font.LoadSubst(m_BaseFont, !m_bType1, m_Flags, m_StemV * 5, m_ItalicAngle, g_CharsetCPs[m_Charset], IsVertWriting());
-}
-void CPDF_CIDFont::LoadMetricsArray(CPDF_Array* pArray, CFX_DWordArray& result, int nElements)
-{
-    int width_status = 0;
-    int iCurElement = 0;
-    int first_code = 0, last_code;
-    FX_DWORD count = pArray->GetCount();
-    for (FX_DWORD i = 0; i < count; i ++) {
-        CPDF_Object* pObj = pArray->GetElementValue(i);
-        if (pObj == NULL) {
-            continue;
-        }
-        if (pObj->GetType() == PDFOBJ_ARRAY) {
-            if (width_status != 1) {
-                return;
-            }
-            CPDF_Array* pArray = (CPDF_Array*)pObj;
-            FX_DWORD count = pArray->GetCount();
-            for (FX_DWORD j = 0; j < count; j += nElements) {
-                result.Add(first_code);
-                result.Add(first_code);
-                for (int k = 0; k < nElements; k ++) {
-                    result.Add(pArray->GetInteger(j + k));
-                }
-                first_code ++;
-            }
-            width_status = 0;
-        } else {
-            if (width_status == 0) {
-                first_code = pObj->GetInteger();
-                width_status = 1;
-            } else if (width_status == 1) {
-                last_code = pObj->GetInteger();
-                width_status = 2;
-                iCurElement = 0;
-            } else {
-                if (!iCurElement) {
-                    result.Add(first_code);
-                    result.Add(last_code);
-                }
-                result.Add(pObj->GetInteger());
-                iCurElement ++;
-                if (iCurElement == nElements) {
-                    width_status = 0;
-                }
-            }
-        }
-    }
-}
-FX_BOOL CPDF_CIDFont::LoadGB2312()
-{
-    m_BaseFont = m_pFontDict->GetString(FX_BSTRC("BaseFont"));
-    CPDF_Dictionary* pFontDesc = m_pFontDict->GetDict(FX_BSTRC("FontDescriptor"));
-    if (pFontDesc) {
-        LoadFontDescriptor(pFontDesc);
-    }
-    m_Charset = CIDSET_GB1;
-    m_bType1 = FALSE;
-    m_pCMap = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals()->m_CMapManager.GetPredefinedCMap(
-                  FX_BSTRC("GBK-EUC-H"), FALSE);
-    m_pCID2UnicodeMap = CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals()->m_CMapManager.GetCID2UnicodeMap(m_Charset, FALSE);
-    if (!IsEmbedded()) {
-        LoadSubstFont();
-    }
-    CheckFontMetrics();
-    m_DefaultWidth = 1000;
-    m_pAnsiWidths = FX_Alloc(FX_WORD, 128);
-    for (int i = 32; i < 127; i ++) {
-        m_pAnsiWidths[i] = 500;
-    }
-    return TRUE;
-}
-const struct _CIDTransform {
-    FX_WORD             CID;
-    FX_BYTE             a, b, c, d, e, f;
-}
-Japan1_VertCIDs[] = {
-    {97, 129, 0, 0, 127, 55, 0},
-    {7887, 127, 0, 0, 127, 76, 89},
-    {7888, 127, 0, 0, 127, 79, 94},
-    {7889, 0, 129, 127, 0, 17, 127},
-    {7890, 0, 129, 127, 0, 17, 127},
-    {7891, 0, 129, 127, 0, 17, 127},
-    {7892, 0, 129, 127, 0, 17, 127},
-    {7893, 0, 129, 127, 0, 17, 127},
-    {7894, 0, 129, 127, 0, 17, 127},
-    {7895, 0, 129, 127, 0, 17, 127},
-    {7896, 0, 129, 127, 0, 17, 127},
-    {7897, 0, 129, 127, 0, 17, 127},
-    {7898, 0, 129, 127, 0, 17, 127},
-    {7899, 0, 129, 127, 0, 17, 104},
-    {7900, 0, 129, 127, 0, 17, 127},
-    {7901, 0, 129, 127, 0, 17, 104},
-    {7902, 0, 129, 127, 0, 17, 127},
-    {7903, 0, 129, 127, 0, 17, 127},
-    {7904, 0, 129, 127, 0, 17, 127},
-    {7905, 0, 129, 127, 0, 17, 114},
-    {7906, 0, 129, 127, 0, 17, 127},
-    {7907, 0, 129, 127, 0, 17, 127},
-    {7908, 0, 129, 127, 0, 17, 127},
-    {7909, 0, 129, 127, 0, 17, 127},
-    {7910, 0, 129, 127, 0, 17, 127},
-    {7911, 0, 129, 127, 0, 17, 127},
-    {7912, 0, 129, 127, 0, 17, 127},
-    {7913, 0, 129, 127, 0, 17, 127},
-    {7914, 0, 129, 127, 0, 17, 127},
-    {7915, 0, 129, 127, 0, 17, 114},
-    {7916, 0, 129, 127, 0, 17, 127},
-    {7917, 0, 129, 127, 0, 17, 127},
-    {7918, 127, 0, 0, 127, 18, 25},
-    {7919, 127, 0, 0, 127, 18, 25},
-    {7920, 127, 0, 0, 127, 18, 25},
-    {7921, 127, 0, 0, 127, 18, 25},
-    {7922, 127, 0, 0, 127, 18, 25},
-    {7923, 127, 0, 0, 127, 18, 25},
-    {7924, 127, 0, 0, 127, 18, 25},
-    {7925, 127, 0, 0, 127, 18, 25},
-    {7926, 127, 0, 0, 127, 18, 25},
-    {7927, 127, 0, 0, 127, 18, 25},
-    {7928, 127, 0, 0, 127, 18, 25},
-    {7929, 127, 0, 0, 127, 18, 25},
-    {7930, 127, 0, 0, 127, 18, 25},
-    {7931, 127, 0, 0, 127, 18, 25},
-    {7932, 127, 0, 0, 127, 18, 25},
-    {7933, 127, 0, 0, 127, 18, 25},
-    {7934, 127, 0, 0, 127, 18, 25},
-    {7935, 127, 0, 0, 127, 18, 25},
-    {7936, 127, 0, 0, 127, 18, 25},
-    {7937, 127, 0, 0, 127, 18, 25},
-    {7938, 127, 0, 0, 127, 18, 25},
-    {7939, 127, 0, 0, 127, 18, 25},
-    {8720, 0, 129, 127, 0, 19, 102},
-    {8721, 0, 129, 127, 0, 13, 127},
-    {8722, 0, 129, 127, 0, 19, 108},
-    {8723, 0, 129, 127, 0, 19, 102},
-    {8724, 0, 129, 127, 0, 19, 102},
-    {8725, 0, 129, 127, 0, 19, 102},
-    {8726, 0, 129, 127, 0, 19, 102},
-    {8727, 0, 129, 127, 0, 19, 102},
-    {8728, 0, 129, 127, 0, 19, 114},
-    {8729, 0, 129, 127, 0, 19, 114},
-    {8730, 0, 129, 127, 0, 38, 108},
-    {8731, 0, 129, 127, 0, 13, 108},
-    {8732, 0, 129, 127, 0, 19, 108},
-    {8733, 0, 129, 127, 0, 19, 108},
-    {8734, 0, 129, 127, 0, 19, 108},
-    {8735, 0, 129, 127, 0, 19, 108},
-    {8736, 0, 129, 127, 0, 19, 102},
-    {8737, 0, 129, 127, 0, 19, 102},
-    {8738, 0, 129, 127, 0, 19, 102},
-    {8739, 0, 129, 127, 0, 19, 102},
-    {8740, 0, 129, 127, 0, 19, 102},
-    {8741, 0, 129, 127, 0, 19, 102},
-    {8742, 0, 129, 127, 0, 19, 102},
-    {8743, 0, 129, 127, 0, 19, 102},
-    {8744, 0, 129, 127, 0, 19, 102},
-    {8745, 0, 129, 127, 0, 19, 102},
-    {8746, 0, 129, 127, 0, 19, 114},
-    {8747, 0, 129, 127, 0, 19, 114},
-    {8748, 0, 129, 127, 0, 19, 102},
-    {8749, 0, 129, 127, 0, 19, 102},
-    {8750, 0, 129, 127, 0, 19, 102},
-    {8751, 0, 129, 127, 0, 19, 102},
-    {8752, 0, 129, 127, 0, 19, 102},
-    {8753, 0, 129, 127, 0, 19, 102},
-    {8754, 0, 129, 127, 0, 19, 102},
-    {8755, 0, 129, 127, 0, 19, 102},
-    {8756, 0, 129, 127, 0, 19, 102},
-    {8757, 0, 129, 127, 0, 19, 102},
-    {8758, 0, 129, 127, 0, 19, 102},
-    {8759, 0, 129, 127, 0, 19, 102},
-    {8760, 0, 129, 127, 0, 19, 102},
-    {8761, 0, 129, 127, 0, 19, 102},
-    {8762, 0, 129, 127, 0, 19, 102},
-    {8763, 0, 129, 127, 0, 19, 102},
-    {8764, 0, 129, 127, 0, 19, 102},
-    {8765, 0, 129, 127, 0, 19, 102},
-    {8766, 0, 129, 127, 0, 19, 102},
-    {8767, 0, 129, 127, 0, 19, 102},
-    {8768, 0, 129, 127, 0, 19, 102},
-    {8769, 0, 129, 127, 0, 19, 102},
-    {8770, 0, 129, 127, 0, 19, 102},
-    {8771, 0, 129, 127, 0, 19, 102},
-    {8772, 0, 129, 127, 0, 19, 102},
-    {8773, 0, 129, 127, 0, 19, 102},
-    {8774, 0, 129, 127, 0, 19, 102},
-    {8775, 0, 129, 127, 0, 19, 102},
-    {8776, 0, 129, 127, 0, 19, 102},
-    {8777, 0, 129, 127, 0, 19, 102},
-    {8778, 0, 129, 127, 0, 19, 102},
-    {8779, 0, 129, 127, 0, 19, 114},
-    {8780, 0, 129, 127, 0, 19, 108},
-    {8781, 0, 129, 127, 0, 19, 114},
-    {8782, 0, 129, 127, 0, 13, 114},
-    {8783, 0, 129, 127, 0, 19, 108},
-    {8784, 0, 129, 127, 0, 13, 114},
-    {8785, 0, 129, 127, 0, 19, 108},
-    {8786, 0, 129, 127, 0, 19, 108},
-    {8787, 0, 129, 127, 0, 19, 108},
-    {8788, 0, 129, 127, 0, 19, 108},
-    {8789, 0, 129, 127, 0, 19, 108},
-    {8790, 0, 129, 127, 0, 19, 108},
-    {8791, 0, 129, 127, 0, 19, 108},
-    {8792, 0, 129, 127, 0, 19, 108},
-    {8793, 0, 129, 127, 0, 19, 108},
-    {8794, 0, 129, 127, 0, 19, 108},
-    {8795, 0, 129, 127, 0, 19, 108},
-    {8796, 0, 129, 127, 0, 19, 108},
-    {8797, 0, 129, 127, 0, 19, 108},
-    {8798, 0, 129, 127, 0, 19, 108},
-    {8799, 0, 129, 127, 0, 19, 108},
-    {8800, 0, 129, 127, 0, 19, 108},
-    {8801, 0, 129, 127, 0, 19, 108},
-    {8802, 0, 129, 127, 0, 19, 108},
-    {8803, 0, 129, 127, 0, 19, 108},
-    {8804, 0, 129, 127, 0, 19, 108},
-    {8805, 0, 129, 127, 0, 19, 108},
-    {8806, 0, 129, 127, 0, 19, 108},
-    {8807, 0, 129, 127, 0, 19, 108},
-    {8808, 0, 129, 127, 0, 19, 108},
-    {8809, 0, 129, 127, 0, 19, 108},
-    {8810, 0, 129, 127, 0, 19, 108},
-    {8811, 0, 129, 127, 0, 19, 114},
-    {8812, 0, 129, 127, 0, 19, 102},
-    {8813, 0, 129, 127, 0, 19, 114},
-    {8814, 0, 129, 127, 0, 76, 102},
-    {8815, 0, 129, 127, 0, 13, 121},
-    {8816, 0, 129, 127, 0, 19, 114},
-    {8817, 0, 129, 127, 0, 19, 127},
-    {8818, 0, 129, 127, 0, 19, 114},
-    {8819, 0, 129, 127, 0, 218, 108},
-};
-FX_LPCBYTE CPDF_CIDFont::GetCIDTransform(FX_WORD CID) const
-{
-    if (m_Charset != CIDSET_JAPAN1 || m_pFontFile != NULL) {
-        return NULL;
-    }
-    int begin = 0;
-    int end = sizeof Japan1_VertCIDs / sizeof(struct _CIDTransform) - 1;
-    while (begin <= end) {
-        int middle = (begin + end) / 2;
-        FX_WORD middlecode = Japan1_VertCIDs[middle].CID;
-        if (middlecode > CID) {
-            end = middle - 1;
-        } else if (middlecode < CID) {
-            begin = middle + 1;
-        } else {
-            return &Japan1_VertCIDs[middle].a;
-        }
-    }
-    return NULL;
-}
+      return &Japan1_VertCIDs[middle].a;
+    }
+  }
+  return NULL;
+}