Move core/src/ up to core/.

core/src/fpdfapi/fpdf_cmaps/fpdf_cmaps.cpp

Index: core/src/fpdfapi/fpdf_cmaps/fpdf_cmaps.cpp
diff --git a/core/src/fpdfapi/fpdf_cmaps/fpdf_cmaps.cpp b/core/src/fpdfapi/fpdf_cmaps/fpdf_cmaps.cpp
deleted file mode 100644
index 4964f41f1821e5862c0f9e1548f406e097743f4c..0000000000000000000000000000000000000000
--- a/core/src/fpdfapi/fpdf_cmaps/fpdf_cmaps.cpp
+++ /dev/null
@@ -1,192 +0,0 @@
-// 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 "core/src/fpdfapi/fpdf_cmaps/cmap_int.h"
-
-#include "core/include/fpdfapi/fpdf_module.h"
-#include "core/include/fpdfapi/fpdf_resource.h"
-#include "core/src/fpdfapi/fpdf_font/font_int.h"
-
-void FPDFAPI_FindEmbeddedCMap(const char* name,
-                              int charset,
-                              int coding,
-                              const FXCMAP_CMap*& pMap) {
-  pMap = NULL;
-  CPDF_FontGlobals* pFontGlobals =
-      CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
-  const FXCMAP_CMap* pCMaps =
-      pFontGlobals->m_EmbeddedCharsets[charset].m_pMapList;
-  int nCMaps = pFontGlobals->m_EmbeddedCharsets[charset].m_Count;
-  for (int i = 0; i < nCMaps; i++) {
-    if (FXSYS_strcmp(name, pCMaps[i].m_Name)) {
-      continue;
-    }
-    pMap = &pCMaps[i];
-    break;
-  }
-}
-extern "C" {
-static int compareWord(const void* p1, const void* p2) {
-  return (*(FX_WORD*)p1) - (*(FX_WORD*)p2);
-}
-};
-extern "C" {
-static int compareWordRange(const void* key, const void* element) {
-  if (*(FX_WORD*)key < *(FX_WORD*)element) {
-    return -1;
-  }
-  if (*(FX_WORD*)key > ((FX_WORD*)element)[1]) {
-    return 1;
-  }
-  return 0;
-}
-};
-extern "C" {
-static int compareDWordRange(const void* p1, const void* p2) {
-  FX_DWORD key = *(FX_DWORD*)p1;
-  FX_WORD hiword = (FX_WORD)(key >> 16);
-  FX_WORD* element = (FX_WORD*)p2;
-  if (hiword < element[0]) {
-    return -1;
-  }
-  if (hiword > element[0]) {
-    return 1;
-  }
-  FX_WORD loword = (FX_WORD)key;
-  if (loword < element[1]) {
-    return -1;
-  }
-  if (loword > element[2]) {
-    return 1;
-  }
-  return 0;
-}
-};
-extern "C" {
-static int compareDWordSingle(const void* p1, const void* p2) {
-  FX_DWORD key = *(FX_DWORD*)p1;
-  FX_DWORD value = ((*(FX_WORD*)p2) << 16) | ((FX_WORD*)p2)[1];
-  if (key < value) {
-    return -1;
-  }
-  if (key > value) {
-    return 1;
-  }
-  return 0;
-}
-};
-FX_WORD FPDFAPI_CIDFromCharCode(const FXCMAP_CMap* pMap, FX_DWORD charcode) {
-  if (charcode >> 16) {
-    while (1) {
-      if (pMap->m_DWordMapType == FXCMAP_CMap::Range) {
-        FX_WORD* found =
-            (FX_WORD*)FXSYS_bsearch(&charcode, pMap->m_pDWordMap,
-                                    pMap->m_DWordCount, 8, compareDWordRange);
-        if (found) {
-          return found[3] + (FX_WORD)charcode - found[1];
-        }
-      } else if (pMap->m_DWordMapType == FXCMAP_CMap::Single) {
-        FX_WORD* found =
-            (FX_WORD*)FXSYS_bsearch(&charcode, pMap->m_pDWordMap,
-                                    pMap->m_DWordCount, 6, compareDWordSingle);
-        if (found) {
-          return found[2];
-        }
-      }
-      if (pMap->m_UseOffset == 0) {
-        return 0;
-      }
-      pMap = pMap + pMap->m_UseOffset;
-    }
-    return 0;
-  }
-  FX_WORD code = (FX_WORD)charcode;
-  while (1) {
-    if (!pMap->m_pWordMap) {
-      return 0;
-    }
-    if (pMap->m_WordMapType == FXCMAP_CMap::Single) {
-      FX_WORD* found = (FX_WORD*)FXSYS_bsearch(
-          &code, pMap->m_pWordMap, pMap->m_WordCount, 4, compareWord);
-      if (found) {
-        return found[1];
-      }
-    } else if (pMap->m_WordMapType == FXCMAP_CMap::Range) {
-      FX_WORD* found = (FX_WORD*)FXSYS_bsearch(
-          &code, pMap->m_pWordMap, pMap->m_WordCount, 6, compareWordRange);
-      if (found) {
-        return found[2] + code - found[0];
-      }
-    }
-    if (pMap->m_UseOffset == 0) {
-      return 0;
-    }
-    pMap = pMap + pMap->m_UseOffset;
-  }
-  return 0;
-}
-FX_DWORD FPDFAPI_CharCodeFromCID(const FXCMAP_CMap* pMap, FX_WORD cid) {
-  while (1) {
-    if (pMap->m_WordMapType == FXCMAP_CMap::Single) {
-      const FX_WORD* pCur = pMap->m_pWordMap;
-      const FX_WORD* pEnd = pMap->m_pWordMap + pMap->m_WordCount * 2;
-      while (pCur < pEnd) {
-        if (pCur[1] == cid) {
-          return pCur[0];
-        }
-        pCur += 2;
-      }
-    } else if (pMap->m_WordMapType == FXCMAP_CMap::Range) {
-      const FX_WORD* pCur = pMap->m_pWordMap;
-      const FX_WORD* pEnd = pMap->m_pWordMap + pMap->m_WordCount * 3;
-      while (pCur < pEnd) {
-        if (cid >= pCur[2] && cid <= pCur[2] + pCur[1] - pCur[0]) {
-          return pCur[0] + cid - pCur[2];
-        }
-        pCur += 3;
-      }
-    }
-    if (pMap->m_UseOffset == 0) {
-      return 0;
-    }
-    pMap = pMap + pMap->m_UseOffset;
-  }
-  while (1) {
-    if (pMap->m_DWordMapType == FXCMAP_CMap::Range) {
-      const FX_WORD* pCur = pMap->m_pDWordMap;
-      const FX_WORD* pEnd = pMap->m_pDWordMap + pMap->m_DWordCount * 4;
-      while (pCur < pEnd) {
-        if (cid >= pCur[3] && cid <= pCur[3] + pCur[2] - pCur[1]) {
-          return (((FX_DWORD)pCur[0] << 16) | pCur[1]) + cid - pCur[3];
-        }
-        pCur += 4;
-      }
-    } else if (pMap->m_DWordMapType == FXCMAP_CMap::Single) {
-      const FX_WORD* pCur = pMap->m_pDWordMap;
-      const FX_WORD* pEnd = pMap->m_pDWordMap + pMap->m_DWordCount * 3;
-      while (pCur < pEnd) {
-        if (pCur[2] == cid) {
-          return ((FX_DWORD)pCur[0] << 16) | pCur[1];
-        }
-        pCur += 3;
-      }
-    }
-    if (pMap->m_UseOffset == 0) {
-      return 0;
-    }
-    pMap = pMap + pMap->m_UseOffset;
-  }
-  return 0;
-}
-
-void FPDFAPI_LoadCID2UnicodeMap(CIDSet charset,
-                                const FX_WORD*& pMap,
-                                FX_DWORD& count) {
-  CPDF_FontGlobals* pFontGlobals =
-      CPDF_ModuleMgr::Get()->GetPageModule()->GetFontGlobals();
-  pMap = pFontGlobals->m_EmbeddedToUnicodes[charset].m_pMap;
-  count = pFontGlobals->m_EmbeddedToUnicodes[charset].m_Count;
-}