Merge to XFA: Remove CFX_SegmentedArray use from master.

core/src/fpdftext/text_int.h

 // Copyright 2014 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_SRC_FPDFTEXT_TEXT_INT_H_
 #define CORE_SRC_FPDFTEXT_TEXT_INT_H_
 
+#include <deque>
+
 #include "core/include/fpdftext/fpdf_text.h"
 #include "core/include/fxcrt/fx_basic.h"
 
 class CFX_BidiChar;
 class CPDF_DocProgressiveSearch;
 class CPDF_FormObject;
 class CPDF_LinkExtract;
 class CPDF_TextPageFind;
 
 #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 FPDFTEXT_MC_PASS 0
 #define FPDFTEXT_MC_DONE 1
 #define FPDFTEXT_MC_DELAY 2
 
-typedef struct _PAGECHAR_INFO {
+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;
-} PAGECHAR_INFO;
-typedef CFX_SegmentedArray<PAGECHAR_INFO> PAGECHAR_InfoArray;
-typedef struct {
+};
+
+struct FPDF_SEGMENT {
   int m_Start;
   int m_nCount;
-} FPDF_SEGMENT;
-typedef CFX_ArrayTemplate<FPDF_SEGMENT> SEGMENT_Array;
-typedef struct {
+};
+
+struct PDFTEXT_Obj {
   CPDF_TextObject* m_pTextObj;
   CFX_Matrix m_formMatrix;
-} PDFTEXT_Obj;
-typedef CFX_ArrayTemplate<PDFTEXT_Obj> LINEOBJ;
+};
 
 class CPDF_TextPage : public IPDF_TextPage {
  public:
   CPDF_TextPage(const CPDF_Page* pPage, int flags);
   ~CPDF_TextPage() override {}
 
   // IPDF_TextPage:
   FX_BOOL ParseTextPage() override;
   bool IsParsed() const override { return m_bIsParsed; }
   int CharIndexFromTextIndex(int TextIndex) const override;
@@ skipping 23 matching lines @@
   FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate) override;
   FX_BOOL GetBaselineRotate(const CFX_FloatRect& rect, int& Rotate) override;
   int CountBoundedSegments(FX_FLOAT left,
                            FX_FLOAT top,
                            FX_FLOAT right,
                            FX_FLOAT bottom,
                            FX_BOOL bContains = FALSE) override;
   void GetBoundedSegment(int index, int& start, int& count) const override;
   int GetWordBreak(int index, int direction) const override;
 
-  const PAGECHAR_InfoArray* GetCharList() const { return &m_charList; }
   static FX_BOOL IsRectIntersect(const CFX_FloatRect& rect1,
                                  const CFX_FloatRect& rect2);
   static FX_BOOL IsLetter(FX_WCHAR unicode);
 
  private:
   FX_BOOL IsHyphen(FX_WCHAR curChar);
   bool IsControlChar(const PAGECHAR_INFO& charInfo);
   FX_BOOL GetBaselineRotate(int start, int end, int& Rotate);
   void ProcessObject();
   void ProcessFormObject(CPDF_FormObject* pFormObj,
@@ skipping 20 matching lines @@
   int32_t GetTextObjectWritingMode(const CPDF_TextObject* pTextObj);
   int32_t FindTextlineFlowDirection();
 
   void SwapTempTextBuf(int32_t iCharListStartAppend, int32_t iBufStartAppend);
   FX_BOOL IsRightToLeft(const CPDF_TextObject* pTextObj,
                         const CPDF_Font* pFont,
                         int nItems) const;
 
   CFX_WordArray m_CharIndex;
   const CPDF_PageObjectList* const m_pPage;
-  PAGECHAR_InfoArray m_charList;
+  std::deque<PAGECHAR_INFO> m_CharList;
+  std::deque<PAGECHAR_INFO> m_TempCharList;
   CFX_WideTextBuf m_TextBuf;
-  PAGECHAR_InfoArray m_TempCharList;
   CFX_WideTextBuf m_TempTextBuf;
   const int m_parserflag;
   CPDF_TextObject* m_pPreTextObj;
   CFX_Matrix m_perMatrix;
   bool m_bIsParsed;
   CFX_Matrix m_DisplayMatrix;
-  SEGMENT_Array m_Segment;
+  CFX_ArrayTemplate<FPDF_SEGMENT> m_Segments;
   CFX_RectArray m_SelRects;
-  LINEOBJ m_LineObj;
+  CFX_ArrayTemplate<PDFTEXT_Obj> m_LineObj;
   int32_t m_TextlineDir;
   CFX_FloatRect m_CurlineRect;
 };
 
 class CPDF_TextPageFind : public IPDF_TextPageFind {
  public:
   explicit CPDF_TextPageFind(const IPDF_TextPage* pTextPage);
   ~CPDF_TextPageFind() override {}
 
   // IPDF_TextPageFind
@@ skipping 80 matching lines @@
 
 FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_WCHAR* pDst);
 void NormalizeString(CFX_WideString& str);
 void NormalizeCompositeChar(FX_WCHAR wChar, CFX_WideString& sDest);
 void GetTextStream_Unicode(CFX_WideTextBuf& buffer,
                            CPDF_PageObjectList* pPage,
                            FX_BOOL bUseLF,
                            CFX_PtrArray* pObjArray);
 
 #endif  // CORE_SRC_FPDFTEXT_TEXT_INT_H_