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| 1 // Copyright 2016 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef CORE_FPDFDOC_INCLUDE_CPDF_INTERFORM_H_ | |
| 8 #define CORE_FPDFDOC_INCLUDE_CPDF_INTERFORM_H_ | |
| 9 | |
| 10 #include <map> | |
| 11 #include <memory> | |
| 12 #include <vector> | |
| 13 | |
| 14 #include "core/fpdfapi/fpdf_parser/fpdf_parser_decode.h" | |
| 15 #include "core/fpdfdoc/include/cpdf_defaultappearance.h" | |
| 16 #include "core/fxcrt/include/fx_string.h" | |
| 17 #include "core/fxcrt/include/fx_system.h" | |
| 18 | |
| 19 class CFieldTree; | |
| 20 class CFDF_Document; | |
| 21 class CPDF_Document; | |
| 22 class CPDF_Dictionary; | |
| 23 class CPDF_Font; | |
| 24 class CPDF_FormControl; | |
| 25 class CPDF_FormField; | |
| 26 class CPDF_Object; | |
| 27 class CPDF_Page; | |
| 28 class IPDF_FormNotify; | |
| 29 | |
| 30 CPDF_Font* AddNativeInterFormFont(CPDF_Dictionary*& pFormDict, | |
| 31 CPDF_Document* pDocument, | |
| 32 CFX_ByteString& csNameTag); | |
| 33 | |
| 34 class CPDF_InterForm { | |
| 35 public: | |
| 36 explicit CPDF_InterForm(CPDF_Document* pDocument); | |
| 37 ~CPDF_InterForm(); | |
| 38 | |
| 39 static void SetUpdateAP(bool bUpdateAP); | |
| 40 static bool IsUpdateAPEnabled(); | |
| 41 static CFX_ByteString GenerateNewResourceName(const CPDF_Dictionary* pResDict, | |
| 42 const FX_CHAR* csType, | |
| 43 int iMinLen, | |
| 44 const FX_CHAR* csPrefix); | |
| 45 static CPDF_Font* AddStandardFont(CPDF_Document* pDocument, | |
| 46 CFX_ByteString csFontName); | |
| 47 static CFX_ByteString GetNativeFont(uint8_t iCharSet, void* pLogFont); | |
| 48 static uint8_t GetNativeCharSet(); | |
| 49 static CPDF_Font* AddNativeFont(uint8_t iCharSet, CPDF_Document* pDocument); | |
| 50 static CPDF_Font* AddNativeFont(CPDF_Document* pDocument); | |
| 51 | |
| 52 size_t CountFields(const CFX_WideString& csFieldName) const; | |
| 53 CPDF_FormField* GetField(uint32_t index, | |
| 54 const CFX_WideString& csFieldName) const; | |
| 55 CPDF_FormField* GetFieldByDict(CPDF_Dictionary* pFieldDict) const; | |
| 56 | |
| 57 CPDF_FormControl* GetControlAtPoint(CPDF_Page* pPage, | |
| 58 FX_FLOAT pdf_x, | |
| 59 FX_FLOAT pdf_y, | |
| 60 int* z_order) const; | |
| 61 CPDF_FormControl* GetControlByDict(const CPDF_Dictionary* pWidgetDict) const; | |
| 62 | |
| 63 FX_BOOL NeedConstructAP() const; | |
| 64 int CountFieldsInCalculationOrder(); | |
| 65 CPDF_FormField* GetFieldInCalculationOrder(int index); | |
| 66 int FindFieldInCalculationOrder(const CPDF_FormField* pField); | |
| 67 | |
| 68 CPDF_Font* GetFormFont(CFX_ByteString csNameTag); | |
| 69 CPDF_DefaultAppearance GetDefaultAppearance() const; | |
| 70 int GetFormAlignment() const; | |
| 71 | |
| 72 CPDF_FormField* CheckRequiredFields( | |
| 73 const std::vector<CPDF_FormField*>* fields, | |
| 74 bool bIncludeOrExclude) const; | |
| 75 | |
| 76 CFDF_Document* ExportToFDF(const CFX_WideStringC& pdf_path, | |
| 77 bool bSimpleFileSpec) const; | |
| 78 CFDF_Document* ExportToFDF(const CFX_WideStringC& pdf_path, | |
| 79 const std::vector<CPDF_FormField*>& fields, | |
| 80 bool bIncludeOrExclude, | |
| 81 bool bSimpleFileSpec) const; | |
| 82 | |
| 83 bool ResetForm(const std::vector<CPDF_FormField*>& fields, | |
| 84 bool bIncludeOrExclude, | |
| 85 bool bNotify); | |
| 86 bool ResetForm(bool bNotify); | |
| 87 | |
| 88 void SetFormNotify(IPDF_FormNotify* pNotify); | |
| 89 FX_BOOL HasXFAForm() const; | |
| 90 void FixPageFields(const CPDF_Page* pPage); | |
| 91 | |
| 92 private: | |
| 93 friend class CPDF_FormControl; | |
| 94 friend class CPDF_FormField; | |
| 95 | |
| 96 void LoadField(CPDF_Dictionary* pFieldDict, int nLevel); | |
| 97 CPDF_FormField* AddTerminalField(CPDF_Dictionary* pFieldDict); | |
| 98 CPDF_FormControl* AddControl(CPDF_FormField* pField, | |
| 99 CPDF_Dictionary* pWidgetDict); | |
| 100 void FDF_ImportField(CPDF_Dictionary* pField, | |
| 101 const CFX_WideString& parent_name, | |
| 102 FX_BOOL bNotify = FALSE, | |
| 103 int nLevel = 0); | |
| 104 bool ValidateFieldName(CFX_WideString& csNewFieldName, | |
| 105 int iType, | |
| 106 const CPDF_FormField* pExcludedField, | |
| 107 const CPDF_FormControl* pExcludedControl) const; | |
| 108 | |
| 109 static bool s_bUpdateAP; | |
| 110 | |
| 111 CPDF_Document* const m_pDocument; | |
| 112 CPDF_Dictionary* m_pFormDict; | |
| 113 std::map<const CPDF_Dictionary*, CPDF_FormControl*> m_ControlMap; | |
| 114 std::unique_ptr<CFieldTree> m_pFieldTree; | |
| 115 CFX_ByteString m_bsEncoding; | |
| 116 IPDF_FormNotify* m_pFormNotify; | |
| 117 }; | |
| 118 | |
| 119 #endif // CORE_FPDFDOC_INCLUDE_CPDF_INTERFORM_H_ | |
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Chromium Code Reviews
Issue 2374383003:
Move core/fpdfdoc/include to core/fpdfdoc (Closed)
