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Side by Side Diff: core/fpdftext/include/cpdf_textpage.h

Issue 1896303002: Remove CFX_ArrayTemplate from CPDF_LinkExtract (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: No RVO for you. Created 4 years, 8 months ago
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1 // Copyright 2016 PDFium Authors. All rights reserved. 1 // Copyright 2016 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_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ 7 #ifndef CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_
8 #define CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ 8 #define CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_
9 9
10 #include <deque> 10 #include <deque>
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60 CPDF_TextPage(const CPDF_Page* pPage, int flags); 60 CPDF_TextPage(const CPDF_Page* pPage, int flags);
61 ~CPDF_TextPage() {} 61 ~CPDF_TextPage() {}
62 62
63 // IPDF_TextPage: 63 // IPDF_TextPage:
64 void ParseTextPage(); 64 void ParseTextPage();
65 bool IsParsed() const { return m_bIsParsed; } 65 bool IsParsed() const { return m_bIsParsed; }
66 int CharIndexFromTextIndex(int TextIndex) const; 66 int CharIndexFromTextIndex(int TextIndex) const;
67 int TextIndexFromCharIndex(int CharIndex) const; 67 int TextIndexFromCharIndex(int CharIndex) const;
68 int CountChars() const; 68 int CountChars() const;
69 void GetCharInfo(int index, FPDF_CHAR_INFO* info) const; 69 void GetCharInfo(int index, FPDF_CHAR_INFO* info) const;
70 void GetRectArray(int start, int nCount, CFX_RectArray& rectArray) const; 70 void GetRectArray(int start, int nCount, CFX_RectArray* rectArray) const;
71 int GetIndexAtPos(CFX_FloatPoint point, 71 int GetIndexAtPos(CFX_FloatPoint point,
72 FX_FLOAT xTolerance, 72 FX_FLOAT xTolerance,
73 FX_FLOAT yTolerance) const; 73 FX_FLOAT yTolerance) const;
74 int GetIndexAtPos(FX_FLOAT x, 74 int GetIndexAtPos(FX_FLOAT x,
75 FX_FLOAT y, 75 FX_FLOAT y,
76 FX_FLOAT xTolerance, 76 FX_FLOAT xTolerance,
77 FX_FLOAT yTolerance) const; 77 FX_FLOAT yTolerance) const;
78 CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const; 78 CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const;
79 void GetRectsArrayByRect(const CFX_FloatRect& rect, 79 void GetRectsArrayByRect(const CFX_FloatRect& rect,
80 CFX_RectArray& resRectArray) const; 80 CFX_RectArray& resRectArray) const;
81 CFX_WideString GetPageText(int start = 0, int nCount = -1) const; 81 CFX_WideString GetPageText(int start = 0, int nCount = -1) const;
82 int CountRects(int start, int nCount); 82 int CountRects(int start, int nCount);
83 void GetRect(int rectIndex, 83 void GetRect(int rectIndex,
84 FX_FLOAT& left, 84 FX_FLOAT& left,
85 FX_FLOAT& top, 85 FX_FLOAT& top,
86 FX_FLOAT& right, 86 FX_FLOAT& right,
87 FX_FLOAT& bottom) const; 87 FX_FLOAT& bottom) const;
88 FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate);
89 FX_BOOL GetBaselineRotate(const CFX_FloatRect& rect, int& Rotate);
90 int CountBoundedSegments(FX_FLOAT left, 88 int CountBoundedSegments(FX_FLOAT left,
91 FX_FLOAT top, 89 FX_FLOAT top,
92 FX_FLOAT right, 90 FX_FLOAT right,
93 FX_FLOAT bottom, 91 FX_FLOAT bottom,
94 FX_BOOL bContains = FALSE); 92 FX_BOOL bContains = FALSE);
95 void GetBoundedSegment(int index, int& start, int& count) const; 93
96 int GetWordBreak(int index, int direction) const; 94 int GetWordBreak(int index, int direction) const;
97 95
98 static FX_BOOL IsRectIntersect(const CFX_FloatRect& rect1, 96 static FX_BOOL IsRectIntersect(const CFX_FloatRect& rect1,
99 const CFX_FloatRect& rect2); 97 const CFX_FloatRect& rect2);
100 static FX_BOOL IsLetter(FX_WCHAR unicode); 98 static FX_BOOL IsLetter(FX_WCHAR unicode);
101 99
102 private: 100 private:
103 FX_BOOL IsHyphen(FX_WCHAR curChar); 101 FX_BOOL IsHyphen(FX_WCHAR curChar);
104 bool IsControlChar(const PAGECHAR_INFO& charInfo); 102 bool IsControlChar(const PAGECHAR_INFO& charInfo);
105 FX_BOOL GetBaselineRotate(int start, int end, int& Rotate); 103 FX_BOOL GetBaselineRotate(int start, int end, int& Rotate);
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148 bool m_bIsParsed; 146 bool m_bIsParsed;
149 CFX_Matrix m_DisplayMatrix; 147 CFX_Matrix m_DisplayMatrix;
150 CFX_ArrayTemplate<FPDF_SEGMENT> m_Segments; 148 CFX_ArrayTemplate<FPDF_SEGMENT> m_Segments;
151 CFX_RectArray m_SelRects; 149 CFX_RectArray m_SelRects;
152 CFX_ArrayTemplate<PDFTEXT_Obj> m_LineObj; 150 CFX_ArrayTemplate<PDFTEXT_Obj> m_LineObj;
153 int32_t m_TextlineDir; 151 int32_t m_TextlineDir;
154 CFX_FloatRect m_CurlineRect; 152 CFX_FloatRect m_CurlineRect;
155 }; 153 };
156 154
157 #endif // CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ 155 #endif // CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_
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