Move function prototypes to new doc_utils.h file

core/src/fpdfdoc/doc_form.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/fpdfdoc/fpdf_doc.h"
 #include "../../include/fxcrt/fx_xml.h"
-CFX_WideString  GetFullName(CPDF_Dictionary* pFieldDict);
-void                    InitInterFormDict(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument);
-FX_DWORD                CountInterFormFonts(CPDF_Dictionary* pFormDict);
-CPDF_Font*              GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, FX_DWORD index, CFX_ByteString& csNameTag);
-CPDF_Font*              GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csNameTag);
-CPDF_Font*              GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csFontName, CFX_ByteString& csNameTag);
-CPDF_Font*              GetNativeInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, FX_BYTE charSet, CFX_ByteString& csNameTag);
-CPDF_Font*              GetNativeInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString& csNameTag);
-FX_BOOL                 FindInterFormFont(CPDF_Dictionary* pFormDict, const CPDF_Font* pFont, CFX_ByteString& csNameTag);
-FX_BOOL                 FindInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, CFX_ByteString csFontName, CPDF_Font*& pFont, CFX_ByteString& csNameTag);
-void                    AddInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, const CPDF_Font* pFont, CFX_ByteString& csNameTag);
-CPDF_Font*              AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, FX_BYTE charSet, CFX_ByteString& csNameTag);
-CPDF_Font*              AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, CFX_ByteString& csNameTag);
-void                    RemoveInterFormFont(CPDF_Dictionary* pFormDict, const CPDF_Font* pFont);
-void                    RemoveInterFormFont(CPDF_Dictionary* pFormDict, CFX_ByteString csNameTag);
-CPDF_Font*              GetDefaultInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument);
-void                    SetDefaultInterFormFont(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument, const CPDF_Font* pFont);
-void                    SaveCheckedFieldStatus(CPDF_FormField* pField, CFX_ByteArray& statusArray);
-FX_BOOL                 NeedPDFEncodeForFieldFullName(const CFX_WideString& csFieldName);
-FX_BOOL                 NeedPDFEncodeForFieldTree(CPDF_Dictionary* pFieldDict, int nLevel = 0);
-void                    EncodeFieldName(const CFX_WideString& csName, CFX_ByteString& csT);
-void                    UpdateEncodeFieldName(CPDF_Dictionary* pFieldDict, int nLevel = 0);
+#include "doc_utils.h"
+
 const int nMaxRecursion = 32;
+
 class _CFieldNameExtractor 
 {
 public:
     _CFieldNameExtractor(const CFX_WideString& full_name)
     {
         m_pStart = full_name.c_str();
         m_pEnd = m_pStart + full_name.GetLength();
         m_pCur = m_pStart;
     }
     void GetNext(FX_LPCWSTR &pSubName, FX_STRSIZE& size)
@@ skipping 1608 matching lines @@
                 continue;
             }
             CPDF_FormControl* pControl = NULL;
             if (m_ControlMap.Lookup(pAnnotDict, (void*&)pControl)) {
                 return iNewPage;
             }
         }
     } while (TRUE);
     return -1;
 }