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Issue 1398383002: core/ difference with XFA (for information only). (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: 2015-11-24 version Created 5 years ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef CORE_SRC_FPDFTEXT_TEXT_INT_H_ 7 #ifndef CORE_SRC_FPDFTEXT_TEXT_INT_H_
8 #define CORE_SRC_FPDFTEXT_TEXT_INT_H_ 8 #define CORE_SRC_FPDFTEXT_TEXT_INT_H_
9 9
10 #include "core/include/fpdftext/fpdf_text.h" 10 #include "core/include/fpdftext/fpdf_text.h"
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118 void CloseTempLine(); 118 void CloseTempLine();
119 void OnPiece(CFX_BidiChar* pBidi, CFX_WideString& str); 119 void OnPiece(CFX_BidiChar* pBidi, CFX_WideString& str);
120 int32_t PreMarkedContent(PDFTEXT_Obj pObj); 120 int32_t PreMarkedContent(PDFTEXT_Obj pObj);
121 void ProcessMarkedContent(PDFTEXT_Obj pObj); 121 void ProcessMarkedContent(PDFTEXT_Obj pObj);
122 void CheckMarkedContentObject(int32_t& start, int32_t& nCount) const; 122 void CheckMarkedContentObject(int32_t& start, int32_t& nCount) const;
123 void FindPreviousTextObject(void); 123 void FindPreviousTextObject(void);
124 void AddCharInfoByLRDirection(CFX_WideString& str, int i); 124 void AddCharInfoByLRDirection(CFX_WideString& str, int i);
125 void AddCharInfoByRLDirection(CFX_WideString& str, int i); 125 void AddCharInfoByRLDirection(CFX_WideString& str, int i);
126 int32_t GetTextObjectWritingMode(const CPDF_TextObject* pTextObj); 126 int32_t GetTextObjectWritingMode(const CPDF_TextObject* pTextObj);
127 int32_t FindTextlineFlowDirection(); 127 int32_t FindTextlineFlowDirection();
128 #ifndef PDF_ENABLE_XFA
128 void SwapTempTextBuf(int32_t iCharListStartAppend, int32_t iBufStartAppend); 129 void SwapTempTextBuf(int32_t iCharListStartAppend, int32_t iBufStartAppend);
129 FX_BOOL IsRightToLeft(const CPDF_TextObject* pTextObj, 130 FX_BOOL IsRightToLeft(const CPDF_TextObject* pTextObj,
130 const CPDF_Font* pFont, 131 const CPDF_Font* pFont,
131 int nItems) const; 132 int nItems) const;
133 #endif
132 134
133 CPDFText_ParseOptions m_ParseOptions; 135 CPDFText_ParseOptions m_ParseOptions;
134 CFX_WordArray m_CharIndex; 136 CFX_WordArray m_CharIndex;
135 const CPDF_PageObjects* const m_pPage; 137 const CPDF_PageObjects* const m_pPage;
136 PAGECHAR_InfoArray m_charList; 138 PAGECHAR_InfoArray m_charList;
137 CFX_WideTextBuf m_TextBuf; 139 CFX_WideTextBuf m_TextBuf;
138 PAGECHAR_InfoArray m_TempCharList; 140 PAGECHAR_InfoArray m_TempCharList;
139 CFX_WideTextBuf m_TempTextBuf; 141 CFX_WideTextBuf m_TempTextBuf;
140 const int m_parserflag; 142 const int m_parserflag;
141 CPDF_TextObject* m_pPreTextObj; 143 CPDF_TextObject* m_pPreTextObj;
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238 240
239 FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_WCHAR* pDst); 241 FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_WCHAR* pDst);
240 void NormalizeString(CFX_WideString& str); 242 void NormalizeString(CFX_WideString& str);
241 void NormalizeCompositeChar(FX_WCHAR wChar, CFX_WideString& sDest); 243 void NormalizeCompositeChar(FX_WCHAR wChar, CFX_WideString& sDest);
242 void GetTextStream_Unicode(CFX_WideTextBuf& buffer, 244 void GetTextStream_Unicode(CFX_WideTextBuf& buffer,
243 CPDF_PageObjects* pPage, 245 CPDF_PageObjects* pPage,
244 FX_BOOL bUseLF, 246 FX_BOOL bUseLF,
245 CFX_PtrArray* pObjArray); 247 CFX_PtrArray* pObjArray);
246 248
247 #endif // CORE_SRC_FPDFTEXT_TEXT_INT_H_ 249 #endif // CORE_SRC_FPDFTEXT_TEXT_INT_H_
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