Move core/fpdftext/include to core/fpdftext

core/fpdftext/include/cpdf_textpage.h

Index: core/fpdftext/include/cpdf_textpage.h
diff --git a/core/fpdftext/include/cpdf_textpage.h b/core/fpdftext/include/cpdf_textpage.h
deleted file mode 100644
index 64b1613e7ea300fb2f84604e58668cfd9552b594..0000000000000000000000000000000000000000
--- a/core/fpdftext/include/cpdf_textpage.h
+++ /dev/null
@@ -1,181 +0,0 @@
-// Copyright 2016 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_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_
-#define CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_
-
-#include <deque>
-#include <vector>
-
-#include "core/fpdfapi/fpdf_page/cpdf_pageobjectlist.h"
-#include "core/fxcrt/include/fx_basic.h"
-#include "core/fxcrt/include/fx_coordinates.h"
-#include "core/fxcrt/include/fx_string.h"
-
-class CPDF_Font;
-class CPDF_FormObject;
-class CPDF_Page;
-class CPDF_TextObject;
-
-#define FPDFTEXT_MATCHCASE 0x00000001
-#define FPDFTEXT_MATCHWHOLEWORD 0x00000002
-#define FPDFTEXT_CONSECUTIVE 0x00000004
-
-#define FPDFTEXT_CHAR_ERROR -1
-#define FPDFTEXT_CHAR_NORMAL 0
-#define FPDFTEXT_CHAR_GENERATED 1
-#define FPDFTEXT_CHAR_UNUNICODE 2
-#define FPDFTEXT_CHAR_HYPHEN 3
-#define FPDFTEXT_CHAR_PIECE 4
-
-#define TEXT_SPACE_CHAR L' '
-#define TEXT_LINEFEED_CHAR L'\n'
-#define TEXT_RETURN_CHAR L'\r'
-#define TEXT_EMPTY L""
-#define TEXT_SPACE L" "
-#define TEXT_RETURN_LINEFEED L"\r\n"
-#define TEXT_LINEFEED L"\n"
-#define TEXT_CHARRATIO_GAPDELTA 0.070
-
-enum class FPDFText_MarkedContent { Pass = 0, Done, Delay };
-
-enum class FPDFText_Direction { Left = -1, Right = 1 };
-
-struct FPDF_CHAR_INFO {
-  FX_WCHAR m_Unicode;
-  FX_WCHAR m_Charcode;
-  int32_t m_Flag;
-  FX_FLOAT m_FontSize;
-  FX_FLOAT m_OriginX;
-  FX_FLOAT m_OriginY;
-  CFX_FloatRect m_CharBox;
-  CPDF_TextObject* m_pTextObj;
-  CFX_Matrix m_Matrix;
-};
-
-struct FPDF_SEGMENT {
-  int m_Start;
-  int m_nCount;
-};
-
-struct PAGECHAR_INFO {
-  int m_CharCode;
-  FX_WCHAR m_Unicode;
-  FX_FLOAT m_OriginX;
-  FX_FLOAT m_OriginY;
-  int32_t m_Flag;
-  CFX_FloatRect m_CharBox;
-  CPDF_TextObject* m_pTextObj;
-  CFX_Matrix m_Matrix;
-  int m_Index;
-};
-
-struct PDFTEXT_Obj {
-  CPDF_TextObject* m_pTextObj;
-  CFX_Matrix m_formMatrix;
-};
-
-class CPDF_TextPage {
- public:
-  CPDF_TextPage(const CPDF_Page* pPage, FPDFText_Direction flags);
-  ~CPDF_TextPage();
-
-  // IPDF_TextPage:
-  void ParseTextPage();
-  bool IsParsed() const { return m_bIsParsed; }
-  int CharIndexFromTextIndex(int TextIndex) const;
-  int TextIndexFromCharIndex(int CharIndex) const;
-  int CountChars() const;
-  void GetCharInfo(int index, FPDF_CHAR_INFO* info) const;
-  std::vector<CFX_FloatRect> GetRectArray(int start, int nCount) const;
-  int GetIndexAtPos(CFX_FloatPoint point,
-                    FX_FLOAT xTolerance,
-                    FX_FLOAT yTolerance) const;
-  int GetIndexAtPos(FX_FLOAT x,
-                    FX_FLOAT y,
-                    FX_FLOAT xTolerance,
-                    FX_FLOAT yTolerance) const;
-  CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const;
-  CFX_WideString GetPageText(int start = 0, int nCount = -1) const;
-  int CountRects(int start, int nCount);
-  void GetRect(int rectIndex,
-               FX_FLOAT& left,
-               FX_FLOAT& top,
-               FX_FLOAT& right,
-               FX_FLOAT& bottom) const;
-
-  static FX_BOOL IsRectIntersect(const CFX_FloatRect& rect1,
-                                 const CFX_FloatRect& rect2);
-
- private:
-  enum class TextOrientation {
-    Unknown,
-    Horizontal,
-    Vertical,
-  };
-
-  enum class GenerateCharacter {
-    None,
-    Space,
-    LineBreak,
-    Hyphen,
-  };
-
-  FX_BOOL IsHyphen(FX_WCHAR curChar);
-  bool IsControlChar(const PAGECHAR_INFO& charInfo);
-  void ProcessObject();
-  void ProcessFormObject(CPDF_FormObject* pFormObj,
-                         const CFX_Matrix& formMatrix);
-  void ProcessTextObject(PDFTEXT_Obj pObj);
-  void ProcessTextObject(CPDF_TextObject* pTextObj,
-                         const CFX_Matrix& formMatrix,
-                         const CPDF_PageObjectList* pObjList,
-                         CPDF_PageObjectList::const_iterator ObjPos);
-  GenerateCharacter ProcessInsertObject(const CPDF_TextObject* pObj,
-                                        const CFX_Matrix& formMatrix);
-  FX_BOOL GenerateCharInfo(FX_WCHAR unicode, PAGECHAR_INFO& info);
-  FX_BOOL IsSameAsPreTextObject(CPDF_TextObject* pTextObj,
-                                const CPDF_PageObjectList* pObjList,
-                                CPDF_PageObjectList::const_iterator ObjPos);
-  FX_BOOL IsSameTextObject(CPDF_TextObject* pTextObj1,
-                           CPDF_TextObject* pTextObj2);
-  int GetCharWidth(uint32_t charCode, CPDF_Font* pFont) const;
-  void CloseTempLine();
-  FPDFText_MarkedContent PreMarkedContent(PDFTEXT_Obj pObj);
-  void ProcessMarkedContent(PDFTEXT_Obj pObj);
-  void CheckMarkedContentObject(int32_t& start, int32_t& nCount) const;
-  void FindPreviousTextObject();
-  void AddCharInfoByLRDirection(FX_WCHAR wChar, PAGECHAR_INFO info);
-  void AddCharInfoByRLDirection(FX_WCHAR wChar, PAGECHAR_INFO info);
-  TextOrientation GetTextObjectWritingMode(
-      const CPDF_TextObject* pTextObj) const;
-  TextOrientation FindTextlineFlowOrientation() const;
-  void AppendGeneratedCharacter(FX_WCHAR unicode, const CFX_Matrix& formMatrix);
-
-  void SwapTempTextBuf(int32_t iCharListStartAppend, int32_t iBufStartAppend);
-  FX_BOOL IsRightToLeft(const CPDF_TextObject* pTextObj,
-                        const CPDF_Font* pFont,
-                        int nItems) const;
-
-  const CPDF_Page* const m_pPage;
-  std::vector<uint16_t> m_CharIndex;
-  std::deque<PAGECHAR_INFO> m_CharList;
-  std::deque<PAGECHAR_INFO> m_TempCharList;
-  CFX_WideTextBuf m_TextBuf;
-  CFX_WideTextBuf m_TempTextBuf;
-  const FPDFText_Direction m_parserflag;
-  CPDF_TextObject* m_pPreTextObj;
-  CFX_Matrix m_perMatrix;
-  bool m_bIsParsed;
-  CFX_Matrix m_DisplayMatrix;
-  CFX_ArrayTemplate<FPDF_SEGMENT> m_Segments;
-  std::vector<CFX_FloatRect> m_SelRects;
-  CFX_ArrayTemplate<PDFTEXT_Obj> m_LineObj;
-  TextOrientation m_TextlineDir;
-  CFX_FloatRect m_CurlineRect;
-};
-
-#endif  // CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_