Remove CFX_AffineMatrix/CPDF_Matrix

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 "core/include/fpdftext/fpdf_text.h"
@@ skipping 16 matching lines @@
 #define FPDFTEXT_MC_DELAY 2
 
 typedef 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_AffineMatrix m_Matrix;
+  CFX_Matrix m_Matrix;
   int m_Index;
 } PAGECHAR_INFO;
 typedef CFX_SegmentedArray<PAGECHAR_INFO> PAGECHAR_InfoArray;
 typedef struct {
   int m_Start;
   int m_nCount;
 } FPDF_SEGMENT;
 typedef CFX_ArrayTemplate<FPDF_SEGMENT> SEGMENT_Array;
 typedef struct {
   CPDF_TextObject* m_pTextObj;
-  CFX_AffineMatrix m_formMatrix;
+  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;
@@ skipping 37 matching lines @@
   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,
-                         const CFX_AffineMatrix& formMatrix);
+                         const CFX_Matrix& formMatrix);
   void ProcessTextObject(PDFTEXT_Obj pObj);
   void ProcessTextObject(CPDF_TextObject* pTextObj,
-                         const CFX_AffineMatrix& formMatrix,
+                         const CFX_Matrix& formMatrix,
                          FX_POSITION ObjPos);
   int ProcessInsertObject(const CPDF_TextObject* pObj,
-                          const CFX_AffineMatrix& formMatrix);
+                          const CFX_Matrix& formMatrix);
   FX_BOOL GenerateCharInfo(FX_WCHAR unicode, PAGECHAR_INFO& info);
   FX_BOOL IsSameAsPreTextObject(CPDF_TextObject* pTextObj, FX_POSITION ObjPos);
   FX_BOOL IsSameTextObject(CPDF_TextObject* pTextObj1,
                            CPDF_TextObject* pTextObj2);
   int GetCharWidth(FX_DWORD charCode, CPDF_Font* pFont) const;
   void CloseTempLine();
   void OnPiece(CFX_BidiChar* pBidi, CFX_WideString& str);
   int32_t PreMarkedContent(PDFTEXT_Obj pObj);
   void ProcessMarkedContent(PDFTEXT_Obj pObj);
   void CheckMarkedContentObject(int32_t& start, int32_t& nCount) const;
   void FindPreviousTextObject(void);
   void AddCharInfoByLRDirection(CFX_WideString& str, int i);
   void AddCharInfoByRLDirection(CFX_WideString& str, int i);
   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;
 
   CPDFText_ParseOptions m_ParseOptions;
   CFX_WordArray m_CharIndex;
   const CPDF_PageObjects* const m_pPage;
   PAGECHAR_InfoArray m_charList;
   CFX_WideTextBuf m_TextBuf;
   PAGECHAR_InfoArray m_TempCharList;
   CFX_WideTextBuf m_TempTextBuf;
   const int m_parserflag;
   CPDF_TextObject* m_pPreTextObj;
-  CFX_AffineMatrix m_perMatrix;
+  CFX_Matrix m_perMatrix;
   bool m_bIsParsed;
-  CFX_AffineMatrix m_DisplayMatrix;
+  CFX_Matrix m_DisplayMatrix;
   SEGMENT_Array m_Segment;
   CFX_RectArray m_SelRects;
   LINEOBJ m_LineObj;
   int32_t m_TextlineDir;
   CFX_FloatRect m_CurlineRect;
 };
 
 class CPDF_TextPageFind : public IPDF_TextPageFind {
  public:
   explicit CPDF_TextPageFind(const IPDF_TextPage* pTextPage);
@@ skipping 83 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_PageObjects* pPage,
                            FX_BOOL bUseLF,
                            CFX_PtrArray* pObjArray);
 
 #endif  // CORE_SRC_FPDFTEXT_TEXT_INT_H_