Merge to XFA: Move extern fpdf_font_charset.cpp function prototypes.

core/include/fpdfapi/fpdf_resource.h

 // 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
 
 #ifndef CORE_INCLUDE_FPDFAPI_FPDF_RESOURCE_H_
 #define CORE_INCLUDE_FPDFAPI_FPDF_RESOURCE_H_
 
 #include "../fxcrt/fx_system.h"
@@ skipping 20 matching lines @@
 class CPDF_Pattern;
 class CPDF_RenderContext;
 class CPDF_ShadingPattern;
 class CPDF_TilingPattern;
 class CPDF_ToUnicodeMap;
 class CPDF_TrueTypeFont;
 class CPDF_Type1Font;
 class CPDF_Type3Font;
 typedef struct FT_FaceRec_* FXFT_Face;
 
+FX_WCHAR PDF_UnicodeFromAdobeName(const FX_CHAR* name);
+CFX_ByteString PDF_AdobeNameFromUnicode(FX_WCHAR unicode);
+const FX_CHAR* FCS_GetAltStr(FX_WCHAR unicode);
+const FX_CHAR* PDF_CharNameFromPredefinedCharSet(int encoding,
+                                                 uint8_t charcode);
+
+FX_WCHAR FT_UnicodeFromCharCode(int encoding, FX_DWORD charcode);
+FX_DWORD FT_CharCodeFromUnicode(int encoding, FX_WCHAR unicode);
+const FX_WORD* PDF_UnicodesForPredefinedCharSet(int encoding);
+const FX_CHAR* GetAdobeCharName(int iBaseEncoding,
+                                const CFX_ByteString* pCharNames,
+                                int charcode);
+
 template <class T> class CPDF_CountedObject
 {
 public:
     explicit CPDF_CountedObject(T* ptr) : m_nCount(1), m_pObj(ptr) { }
     void reset(T* ptr) {  // CAUTION: tosses prior ref counts.
         m_nCount = 1;
         m_pObj = ptr;
     }
     void clear() {  // Now you're all weak ptrs ...
         delete m_pObj;
         m_pObj = nullptr;
     }
     T* get() const { return m_pObj; }
     T* AddRef() { FXSYS_assert(m_pObj); ++m_nCount; return m_pObj; }
     void RemoveRef() { if (m_nCount) --m_nCount; }
     size_t use_count() const { return m_nCount; }
 
 protected:
     size_t m_nCount;
     T* m_pObj;
 };
 using CPDF_CountedColorSpace = CPDF_CountedObject<CPDF_ColorSpace>;
 using CPDF_CountedPattern = CPDF_CountedObject<CPDF_Pattern>;
-
 #define PDFFONT_TYPE1                   1
 #define PDFFONT_TRUETYPE                2
 #define PDFFONT_TYPE3                   3
 #define PDFFONT_CIDFONT                 4
 #define PDFFONT_FIXEDPITCH              1
 #define PDFFONT_SERIF                   2
 #define PDFFONT_SYMBOLIC                4
 #define PDFFONT_SCRIPT                  8
 #define PDFFONT_NONSYMBOLIC             32
 #define PDFFONT_ITALIC                  64
 #define PDFFONT_ALLCAP                  0x10000
 #define PDFFONT_SMALLCAP                0x20000
 #define PDFFONT_FORCEBOLD               0x40000
 #define PDFFONT_USEEXTERNATTR   0x80000
-FX_WCHAR PDF_UnicodeFromAdobeName(const FX_CHAR* name);
-CFX_ByteString PDF_AdobeNameFromUnicode(FX_WCHAR unicode);
 class CPDF_Font
 {
 public:
     static CPDF_Font*           CreateFontF(CPDF_Document* pDoc, CPDF_Dictionary* pFontDict);
     static CPDF_Font*           GetStockFont(CPDF_Document* pDoc, const CFX_ByteStringC& fontname);
 
     virtual ~CPDF_Font();
 
     bool IsFontType(int fonttype) const { return fonttype == m_FontType; }
     int GetFontType() const { return m_FontType;  }
@@ skipping 851 matching lines @@
 
     FX_BOOL                                     m_bInterpolate;
 
     CPDF_Document*                      m_pDocument;
 
     CPDF_Dictionary*            m_pOC;
     CPDF_Dictionary*    InitJPEG(uint8_t* pData, FX_DWORD size);
 };
 
 #endif  // CORE_INCLUDE_FPDFAPI_FPDF_RESOURCE_H_