Remove duplicated charset definitions

core/fxge/win32/fx_win32_device.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 "core/fxcrt/include/fx_system.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 441 matching lines @@
   }
 
   m_pMapper->AddInstalledFont(name, plf->lfCharSet);
   m_LastFamily = name;
 }
 
 FX_BOOL CFX_Win32FontInfo::EnumFontList(CFX_FontMapper* pMapper) {
   m_pMapper = pMapper;
   LOGFONTA lf;
   FXSYS_memset(&lf, 0, sizeof(LOGFONTA));
-  lf.lfCharSet = DEFAULT_CHARSET;
+  lf.lfCharSet = FXFONT_DEFAULT_CHARSET;
   lf.lfFaceName[0] = 0;
   lf.lfPitchAndFamily = 0;
   EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (uintptr_t) this,
                       0);
   return TRUE;
 }
 
 CFX_ByteString CFX_Win32FontInfo::FindFont(const CFX_ByteString& name) {
   if (!m_pMapper)
     return name;
@@ skipping 20 matching lines @@
   void* font = GetSubstFont(cstr_face);
   if (font) {
     iExact = 1;
     return font;
   }
   FX_BOOL bCJK = TRUE;
   switch (charset) {
     case FXFONT_SHIFTJIS_CHARSET:
     case FXFONT_GB2312_CHARSET:
     case FXFONT_CHINESEBIG5_CHARSET:
-    case FXFONT_HANGEUL_CHARSET:
+    case FXFONT_HANGUL_CHARSET:
     default:
       bCJK = FALSE;
       break;
   }
   return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
 }
 
 void CFX_Win32FontInfo::GetGBPreference(CFX_ByteString& face,
                                         int weight,
                                         int picth_family) {
@@ skipping 71 matching lines @@
   CFX_ByteString face = cstr_face;
   int iBaseFont;
   for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
     if (face == CFX_ByteStringC(g_Base14Substs[iBaseFont].m_pName)) {
       face = g_Base14Substs[iBaseFont].m_pWinName;
       weight = g_Base14Substs[iBaseFont].m_bBold ? FW_BOLD : FW_NORMAL;
       bItalic = g_Base14Substs[iBaseFont].m_bItalic;
       iExact = TRUE;
       break;
     }
-  if (charset == ANSI_CHARSET || charset == SYMBOL_CHARSET) {
-    charset = DEFAULT_CHARSET;
+  if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_SYMBOL_CHARSET) {
+    charset = FXFONT_DEFAULT_CHARSET;
   }
   int subst_pitch_family = pitch_family;
   switch (charset) {
-    case SHIFTJIS_CHARSET:
+    case FXFONT_SHIFTJIS_CHARSET:
       subst_pitch_family = FF_ROMAN;
       break;
-    case CHINESEBIG5_CHARSET:
-    case HANGUL_CHARSET:
-    case GB2312_CHARSET:
+    case FXFONT_CHINESEBIG5_CHARSET:
+    case FXFONT_HANGUL_CHARSET:
+    case FXFONT_GB2312_CHARSET:
       subst_pitch_family = 0;
       break;
   }
   HFONT hFont =
       ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
                     OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face.c_str());
   char facebuf[100];
   HFONT hOldFont = (HFONT)::SelectObject(m_hDC, hFont);
   ::GetTextFaceA(m_hDC, 100, facebuf);
   ::SelectObject(m_hDC, hOldFont);
   if (face.EqualNoCase(facebuf))
     return hFont;
 
   CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
   for (size_t i = 0; i < FX_ArraySize(g_VariantNames); ++i) {
     if (face != g_VariantNames[i].m_pFaceName)
       continue;
 
     const unsigned short* pName = reinterpret_cast<const unsigned short*>(
         g_VariantNames[i].m_pVariantName);
     FX_STRSIZE len = CFX_WideString::WStringLength(pName);
     CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
     if (wsFace == wsName)
       return hFont;
   }
   ::DeleteObject(hFont);
-  if (charset == DEFAULT_CHARSET)
+  if (charset == FXFONT_DEFAULT_CHARSET)
     return nullptr;
 
   switch (charset) {
-    case SHIFTJIS_CHARSET:
+    case FXFONT_SHIFTJIS_CHARSET:
       GetJapanesePreference(face, weight, pitch_family);
       break;
-    case GB2312_CHARSET:
+    case FXFONT_GB2312_CHARSET:
       GetGBPreference(face, weight, pitch_family);
       break;
-    case HANGUL_CHARSET:
+    case FXFONT_HANGUL_CHARSET:
       face = "Gulim";
       break;
-    case CHINESEBIG5_CHARSET:
+    case FXFONT_CHINESEBIG5_CHARSET:
       if (face.Find("MSung") >= 0) {
         face = "MingLiU";
       } else {
         face = "PMingLiU";
       }
       break;
   }
   hFont =
       ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
                     OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face.c_str());
@@ skipping 731 matching lines @@
   int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
   int obj_type = ::GetObjectType(hDC);
   bool use_printer = device_type == DT_RASPRINTER ||
                      device_type == DT_PLOTTER || obj_type == OBJ_ENHMETADC;
   if (use_printer)
     return new CGdiPrinterDriver(hDC);
   return new CGdiDisplayDriver(hDC);
 }
 
 #endif  // _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_