// Copyright 2015 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_FPDFDOC_DOC_UTILS_H_ #define CORE_FPDFDOC_DOC_UTILS_H_ #include <vector> #include "core/fpdfapi/fpdf_parser/include/cpdf_parser.h" class CPDF_Dictionary; class CPDF_FormField; class CPDF_NumberTree { public: CPDF_NumberTree(CPDF_Dictionary* pRoot) : m_pRoot(pRoot) {} CPDF_Object* LookupValue(int num) const; protected: CPDF_Dictionary* const m_pRoot; }; CFX_WideString GetFullName(CPDF_Dictionary* pFieldDict); void InitInterFormDict(CPDF_Dictionary*& pFormDict, CPDF_Document* pDocument); uint32_t CountInterFormFonts(CPDF_Dictionary* pFormDict); CPDF_Font* GetInterFormFont(CPDF_Dictionary* pFormDict, CPDF_Document* pDocument, uint32_t 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, uint8_t 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, uint8_t 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); std::vector<bool> SaveCheckedFieldStatus(CPDF_FormField* pField); 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); #endif // CORE_FPDFDOC_DOC_UTILS_H_