XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none

1 files changed, 306 insertions, 297 deletions

diff --git a/core/include/fpdfdoc/fpdf_vt.h b/core/include/fpdfdoc/fpdf_vt.h
index 4baba41348..62a6019793 100644
--- a/core/include/fpdfdoc/fpdf_vt.h
+++ b/core/include/fpdfdoc/fpdf_vt.h
@@ -20,434 +20,443 @@ struct CPVT_WordPlace;
 struct CPVT_WordRange;
 
 struct CPVT_WordPlace {
-
-    CPVT_WordPlace() : nSecIndex(-1), nLineIndex(-1), nWordIndex(-1)
-    {
+  CPVT_WordPlace() : nSecIndex(-1), nLineIndex(-1), nWordIndex(-1) {}
+
+  CPVT_WordPlace(int32_t other_nSecIndex,
+                 int32_t other_nLineIndex,
+                 int32_t other_nWordIndex) {
+    nSecIndex = other_nSecIndex;
+    nLineIndex = other_nLineIndex;
+    nWordIndex = other_nWordIndex;
+  }
+
+  void Default() { nSecIndex = nLineIndex = nWordIndex = -1; }
+
+  FX_BOOL operator==(const CPVT_WordPlace& wp) const {
+    return wp.nSecIndex == nSecIndex && wp.nLineIndex == nLineIndex &&
+           wp.nWordIndex == nWordIndex;
+  }
+
+  FX_BOOL operator!=(const CPVT_WordPlace& wp) const {
+    return wp.nSecIndex != nSecIndex || wp.nLineIndex != nLineIndex ||
+           wp.nWordIndex != nWordIndex;
+  }
+
+  inline int32_t WordCmp(const CPVT_WordPlace& wp) const {
+    if (nSecIndex > wp.nSecIndex) {
+      return 1;
     }
-
-    CPVT_WordPlace(int32_t other_nSecIndex,
-                   int32_t other_nLineIndex,
-                   int32_t other_nWordIndex)
-    {
-        nSecIndex = other_nSecIndex;
-        nLineIndex = other_nLineIndex;
-        nWordIndex = other_nWordIndex;
+    if (nSecIndex < wp.nSecIndex) {
+      return -1;
     }
-
-    void Default()
-    {
-        nSecIndex = nLineIndex = nWordIndex = -1;
+    if (nLineIndex > wp.nLineIndex) {
+      return 1;
     }
-
-    FX_BOOL operator == (const CPVT_WordPlace & wp) const
-    {
-        return wp.nSecIndex == nSecIndex && wp.nLineIndex == nLineIndex && wp.nWordIndex == nWordIndex;
+    if (nLineIndex < wp.nLineIndex) {
+      return -1;
     }
-
-    FX_BOOL operator != (const CPVT_WordPlace & wp) const
-    {
-        return wp.nSecIndex != nSecIndex || wp.nLineIndex != nLineIndex || wp.nWordIndex != nWordIndex;
+    if (nWordIndex > wp.nWordIndex) {
+      return 1;
     }
-
-    inline int32_t WordCmp(const CPVT_WordPlace & wp) const
-    {
-        if (nSecIndex > wp.nSecIndex) {
-            return 1;
-        }
-        if (nSecIndex < wp.nSecIndex) {
-            return -1;
-        }
-        if (nLineIndex > wp.nLineIndex) {
-            return 1;
-        }
-        if (nLineIndex < wp.nLineIndex) {
-            return -1;
-        }
-        if (nWordIndex > wp.nWordIndex) {
-            return 1;
-        }
-        if (nWordIndex < wp.nWordIndex) {
-            return -1;
-        }
-        return 0;
+    if (nWordIndex < wp.nWordIndex) {
+      return -1;
     }
+    return 0;
+  }
 
-    inline int32_t LineCmp(const CPVT_WordPlace & wp) const
-    {
-        if (nSecIndex > wp.nSecIndex) {
-            return 1;
-        }
-        if (nSecIndex < wp.nSecIndex) {
-            return -1;
-        }
-        if (nLineIndex > wp.nLineIndex) {
-            return 1;
-        }
-        if (nLineIndex < wp.nLineIndex) {
-            return -1;
-        }
-        return 0;
+  inline int32_t LineCmp(const CPVT_WordPlace& wp) const {
+    if (nSecIndex > wp.nSecIndex) {
+      return 1;
     }
-
-    inline int32_t SecCmp(const CPVT_WordPlace & wp) const
-    {
-        if (nSecIndex > wp.nSecIndex) {
-            return 1;
-        }
-        if (nSecIndex < wp.nSecIndex) {
-            return -1;
-        }
-        return 0;
+    if (nSecIndex < wp.nSecIndex) {
+      return -1;
     }
-
-    int32_t							nSecIndex;
-
-    int32_t							nLineIndex;
-
-    int32_t							nWordIndex;
-};
-struct CPVT_WordRange {
-
-    CPVT_WordRange()
-    {
-    }
-
-    CPVT_WordRange(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)
-    {
-        Set(begin, end);
+    if (nLineIndex > wp.nLineIndex) {
+      return 1;
     }
-
-    void Default()
-    {
-        BeginPos.Default();
-        EndPos.Default();
+    if (nLineIndex < wp.nLineIndex) {
+      return -1;
     }
+    return 0;
+  }
 
-    void Set(const CPVT_WordPlace & begin, const CPVT_WordPlace & end)
-    {
-        BeginPos = begin;
-        EndPos = end;
-        SwapWordPlace();
+  inline int32_t SecCmp(const CPVT_WordPlace& wp) const {
+    if (nSecIndex > wp.nSecIndex) {
+      return 1;
     }
-
-    void SetBeginPos(const CPVT_WordPlace & begin)
-    {
-        BeginPos = begin;
-        SwapWordPlace();
+    if (nSecIndex < wp.nSecIndex) {
+      return -1;
     }
+    return 0;
+  }
 
-    void SetEndPos(const CPVT_WordPlace & end)
-    {
-        EndPos = end;
-        SwapWordPlace();
-    }
+  int32_t nSecIndex;
 
-    FX_BOOL IsExist() const
-    {
-        return BeginPos != EndPos;
-    }
-
-    FX_BOOL operator != (const CPVT_WordRange & wr) const
-    {
-        return wr.BeginPos != BeginPos || wr.EndPos != EndPos;
-    }
-
-    void SwapWordPlace()
-    {
-        if (BeginPos.WordCmp(EndPos) > 0) {
-            CPVT_WordPlace place = EndPos;
-            EndPos = BeginPos;
-            BeginPos = place;
-        }
-    }
+  int32_t nLineIndex;
 
-    CPVT_WordPlace BeginPos;
-
-    CPVT_WordPlace EndPos;
+  int32_t nWordIndex;
 };
-struct CPVT_SecProps  {
-
-    CPVT_SecProps() : fLineLeading(0.0f), fLineIndent(0.0f), nAlignment(0)
-    {
-    }
-
-    CPVT_SecProps(FX_FLOAT lineLeading, FX_FLOAT lineIndent, int32_t alignment) :
-        fLineLeading(lineLeading), fLineIndent(lineIndent), nAlignment(alignment)
-    {
-    }
-
-    CPVT_SecProps(const CPVT_SecProps & other) :
-        fLineLeading(other.fLineLeading), fLineIndent(other.fLineIndent), nAlignment(other.nAlignment)
-    {
+struct CPVT_WordRange {
+  CPVT_WordRange() {}
+
+  CPVT_WordRange(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) {
+    Set(begin, end);
+  }
+
+  void Default() {
+    BeginPos.Default();
+    EndPos.Default();
+  }
+
+  void Set(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) {
+    BeginPos = begin;
+    EndPos = end;
+    SwapWordPlace();
+  }
+
+  void SetBeginPos(const CPVT_WordPlace& begin) {
+    BeginPos = begin;
+    SwapWordPlace();
+  }
+
+  void SetEndPos(const CPVT_WordPlace& end) {
+    EndPos = end;
+    SwapWordPlace();
+  }
+
+  FX_BOOL IsExist() const { return BeginPos != EndPos; }
+
+  FX_BOOL operator!=(const CPVT_WordRange& wr) const {
+    return wr.BeginPos != BeginPos || wr.EndPos != EndPos;
+  }
+
+  void SwapWordPlace() {
+    if (BeginPos.WordCmp(EndPos) > 0) {
+      CPVT_WordPlace place = EndPos;
+      EndPos = BeginPos;
+      BeginPos = place;
     }
+  }
 
-    FX_FLOAT			fLineLeading;
-
-    FX_FLOAT			fLineIndent;
+  CPVT_WordPlace BeginPos;
 
-    int32_t			nAlignment;
+  CPVT_WordPlace EndPos;
 };
-struct CPVT_WordProps  {
-
-    CPVT_WordProps() : nFontIndex(-1), fFontSize(0.0f), dwWordColor(0), nScriptType(0), nWordStyle(0),
-        fCharSpace(0.0f), nHorzScale(0)
-    {
-    }
-
-    CPVT_WordProps(int32_t	fontIndex, FX_FLOAT fontSize, FX_COLORREF wordColor = 0, int32_t scriptType = 0, int32_t wordStyle = 0,
-                   FX_FLOAT charSpace = 0, int32_t horzScale = 100) :
-        nFontIndex(fontIndex), fFontSize(fontSize), dwWordColor(wordColor), nScriptType(scriptType),
-        nWordStyle(wordStyle), fCharSpace(charSpace), nHorzScale(horzScale)
-    {
-    }
-
-    CPVT_WordProps(const CPVT_WordProps & other) :
-        nFontIndex(other.nFontIndex), fFontSize(other.fFontSize), dwWordColor(other.dwWordColor),
-        nScriptType(other.nScriptType), nWordStyle(other.nWordStyle), fCharSpace(other.fCharSpace),
-        nHorzScale(other.nHorzScale)
-    {
-    }
+struct CPVT_SecProps {
+  CPVT_SecProps() : fLineLeading(0.0f), fLineIndent(0.0f), nAlignment(0) {}
 
-    int32_t					nFontIndex;
+  CPVT_SecProps(FX_FLOAT lineLeading, FX_FLOAT lineIndent, int32_t alignment)
+      : fLineLeading(lineLeading),
+        fLineIndent(lineIndent),
+        nAlignment(alignment) {}
 
-    FX_FLOAT					fFontSize;
+  CPVT_SecProps(const CPVT_SecProps& other)
+      : fLineLeading(other.fLineLeading),
+        fLineIndent(other.fLineIndent),
+        nAlignment(other.nAlignment) {}
 
-    FX_COLORREF					dwWordColor;
+  FX_FLOAT fLineLeading;
 
-    int32_t					nScriptType;
+  FX_FLOAT fLineIndent;
 
-    int32_t					nWordStyle;
-
-    FX_FLOAT					fCharSpace;
-
-    int32_t					nHorzScale;
+  int32_t nAlignment;
+};
+struct CPVT_WordProps {
+  CPVT_WordProps()
+      : nFontIndex(-1),
+        fFontSize(0.0f),
+        dwWordColor(0),
+        nScriptType(0),
+        nWordStyle(0),
+        fCharSpace(0.0f),
+        nHorzScale(0) {}
+
+  CPVT_WordProps(int32_t fontIndex,
+                 FX_FLOAT fontSize,
+                 FX_COLORREF wordColor = 0,
+                 int32_t scriptType = 0,
+                 int32_t wordStyle = 0,
+                 FX_FLOAT charSpace = 0,
+                 int32_t horzScale = 100)
+      : nFontIndex(fontIndex),
+        fFontSize(fontSize),
+        dwWordColor(wordColor),
+        nScriptType(scriptType),
+        nWordStyle(wordStyle),
+        fCharSpace(charSpace),
+        nHorzScale(horzScale) {}
+
+  CPVT_WordProps(const CPVT_WordProps& other)
+      : nFontIndex(other.nFontIndex),
+        fFontSize(other.fFontSize),
+        dwWordColor(other.dwWordColor),
+        nScriptType(other.nScriptType),
+        nWordStyle(other.nWordStyle),
+        fCharSpace(other.fCharSpace),
+        nHorzScale(other.nHorzScale) {}
+
+  int32_t nFontIndex;
+
+  FX_FLOAT fFontSize;
+
+  FX_COLORREF dwWordColor;
+
+  int32_t nScriptType;
+
+  int32_t nWordStyle;
+
+  FX_FLOAT fCharSpace;
+
+  int32_t nHorzScale;
 };
 struct CPVT_Word {
+  CPVT_Word()
+      : Word(0),
+        nCharset(0),
+        ptWord(0, 0),
+        fAscent(0.0f),
+        fDescent(0.0f),
+        fWidth(0.0f),
+        fFontSize(0),
+        WordProps() {}
 
-    CPVT_Word() : Word(0), nCharset(0), ptWord(0, 0), fAscent(0.0f), fDescent(0.0f), fWidth(0.0f),
-        fFontSize(0), WordProps()
-    {
-    }
-
-    FX_WORD						Word;
+  FX_WORD Word;
 
-    int32_t					nCharset;
+  int32_t nCharset;
 
-    CPVT_WordPlace				WordPlace;
+  CPVT_WordPlace WordPlace;
 
-    CPDF_Point					ptWord;
+  CPDF_Point ptWord;
 
-    FX_FLOAT					fAscent;
+  FX_FLOAT fAscent;
 
-    FX_FLOAT					fDescent;
+  FX_FLOAT fDescent;
 
-    FX_FLOAT					fWidth;
+  FX_FLOAT fWidth;
 
-    int32_t					nFontIndex;
+  int32_t nFontIndex;
 
-    FX_FLOAT					fFontSize;
+  FX_FLOAT fFontSize;
 
-    CPVT_WordProps				WordProps;
+  CPVT_WordProps WordProps;
 };
 struct CPVT_Line {
+  CPVT_Line()
+      : ptLine(0, 0), fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f) {}
 
-    CPVT_Line() : ptLine(0, 0), fLineWidth(0.0f), fLineAscent(0.0f), fLineDescent(0.0f)
-    {
-    }
+  CPVT_WordPlace lineplace;
 
-    CPVT_WordPlace				lineplace;
+  CPVT_WordPlace lineEnd;
 
-    CPVT_WordPlace				lineEnd;
+  CPDF_Point ptLine;
 
-    CPDF_Point					ptLine;
+  FX_FLOAT fLineWidth;
 
-    FX_FLOAT					fLineWidth;
+  FX_FLOAT fLineAscent;
 
-    FX_FLOAT					fLineAscent;
-
-    FX_FLOAT					fLineDescent;
+  FX_FLOAT fLineDescent;
 };
 struct CPVT_Section {
+  CPVT_WordPlace secplace;
 
-    CPVT_WordPlace				secplace;
-
-    CPDF_Rect					rcSection;
+  CPDF_Rect rcSection;
 
-    CPVT_SecProps				SecProps;
+  CPVT_SecProps SecProps;
 
-    CPVT_WordProps				WordProps;
+  CPVT_WordProps WordProps;
 };
-class IPDF_VariableText_Provider
-{
-public:
-    virtual ~IPDF_VariableText_Provider() { }
+class IPDF_VariableText_Provider {
+ public:
+  virtual ~IPDF_VariableText_Provider() {}
 
-    virtual int32_t						GetCharWidth(int32_t nFontIndex, FX_WORD word, int32_t nWordStyle) = 0;
+  virtual int32_t GetCharWidth(int32_t nFontIndex,
+                               FX_WORD word,
+                               int32_t nWordStyle) = 0;
 
-    virtual int32_t						GetTypeAscent(int32_t nFontIndex) = 0;
+  virtual int32_t GetTypeAscent(int32_t nFontIndex) = 0;
 
-    virtual int32_t						GetTypeDescent(int32_t nFontIndex) = 0;
+  virtual int32_t GetTypeDescent(int32_t nFontIndex) = 0;
 
-    virtual int32_t						GetWordFontIndex(FX_WORD word, int32_t charset, int32_t nFontIndex) = 0;
+  virtual int32_t GetWordFontIndex(FX_WORD word,
+                                   int32_t charset,
+                                   int32_t nFontIndex) = 0;
 
-    virtual FX_BOOL							IsLatinWord(FX_WORD word) = 0;
+  virtual FX_BOOL IsLatinWord(FX_WORD word) = 0;
 
-    virtual int32_t						GetDefaultFontIndex() = 0;
+  virtual int32_t GetDefaultFontIndex() = 0;
 };
-class IPDF_VariableText_Iterator
-{
-public:
-    virtual ~IPDF_VariableText_Iterator() { }
+class IPDF_VariableText_Iterator {
+ public:
+  virtual ~IPDF_VariableText_Iterator() {}
 
-    virtual FX_BOOL							NextWord() = 0;
+  virtual FX_BOOL NextWord() = 0;
 
-    virtual FX_BOOL							PrevWord() = 0;
+  virtual FX_BOOL PrevWord() = 0;
 
-    virtual FX_BOOL							NextLine() = 0;
+  virtual FX_BOOL NextLine() = 0;
 
-    virtual FX_BOOL							PrevLine() = 0;
+  virtual FX_BOOL PrevLine() = 0;
 
-    virtual FX_BOOL							NextSection() = 0;
+  virtual FX_BOOL NextSection() = 0;
 
-    virtual FX_BOOL							PrevSection() = 0;
+  virtual FX_BOOL PrevSection() = 0;
 
-    virtual FX_BOOL							GetWord(CPVT_Word & word) const = 0;
+  virtual FX_BOOL GetWord(CPVT_Word& word) const = 0;
 
-    virtual FX_BOOL							SetWord(const CPVT_Word & word) = 0;
+  virtual FX_BOOL SetWord(const CPVT_Word& word) = 0;
 
-    virtual FX_BOOL							GetLine(CPVT_Line & line) const = 0;
+  virtual FX_BOOL GetLine(CPVT_Line& line) const = 0;
 
-    virtual FX_BOOL							GetSection(CPVT_Section & section) const = 0;
+  virtual FX_BOOL GetSection(CPVT_Section& section) const = 0;
 
-    virtual	FX_BOOL							SetSection(const CPVT_Section & section) = 0;
+  virtual FX_BOOL SetSection(const CPVT_Section& section) = 0;
 
-    virtual void							SetAt(int32_t nWordIndex) = 0;
+  virtual void SetAt(int32_t nWordIndex) = 0;
 
-    virtual void							SetAt(const CPVT_WordPlace & place) = 0;
+  virtual void SetAt(const CPVT_WordPlace& place) = 0;
 
-    virtual const CPVT_WordPlace &			GetAt() const = 0;
+  virtual const CPVT_WordPlace& GetAt() const = 0;
 };
-class IPDF_VariableText
-{
-public:
-    static IPDF_VariableText*			NewVariableText();
+class IPDF_VariableText {
+ public:
+  static IPDF_VariableText* NewVariableText();
 
-    static void							DelVariableText(IPDF_VariableText* pVT);
+  static void DelVariableText(IPDF_VariableText* pVT);
 
-    virtual IPDF_VariableText_Provider*		SetProvider(IPDF_VariableText_Provider * pProvider) = 0;
+  virtual IPDF_VariableText_Provider* SetProvider(
+      IPDF_VariableText_Provider* pProvider) = 0;
 
-    virtual IPDF_VariableText_Iterator*		GetIterator() = 0;
+  virtual IPDF_VariableText_Iterator* GetIterator() = 0;
 
-    virtual void							SetPlateRect(const CPDF_Rect & rect) = 0;
+  virtual void SetPlateRect(const CPDF_Rect& rect) = 0;
 
-    virtual void							SetAlignment(int32_t nFormat = 0) = 0;
+  virtual void SetAlignment(int32_t nFormat = 0) = 0;
 
-    virtual void							SetPasswordChar(FX_WORD wSubWord = '*') = 0;
+  virtual void SetPasswordChar(FX_WORD wSubWord = '*') = 0;
 
-    virtual void							SetLimitChar(int32_t nLimitChar = 0) = 0;
+  virtual void SetLimitChar(int32_t nLimitChar = 0) = 0;
 
-    virtual void							SetCharArray(int32_t nCharArray = 0) = 0;
+  virtual void SetCharArray(int32_t nCharArray = 0) = 0;
 
-    virtual void							SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0;
+  virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f) = 0;
 
-    virtual void							SetHorzScale(int32_t nHorzScale = 100) = 0;
+  virtual void SetHorzScale(int32_t nHorzScale = 100) = 0;
 
-    virtual void							SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0;
+  virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE) = 0;
 
-    virtual void							SetAutoReturn(FX_BOOL bAuto = TRUE) = 0;
+  virtual void SetAutoReturn(FX_BOOL bAuto = TRUE) = 0;
 
-    virtual void							SetAutoFontSize(FX_BOOL bAuto = TRUE) = 0;
+  virtual void SetAutoFontSize(FX_BOOL bAuto = TRUE) = 0;
 
-    virtual void							SetFontSize(FX_FLOAT fFontSize) = 0;
+  virtual void SetFontSize(FX_FLOAT fFontSize) = 0;
 
-    virtual void							SetLineLeading(FX_FLOAT fLineLeading) = 0;
+  virtual void SetLineLeading(FX_FLOAT fLineLeading) = 0;
 
-    virtual void							SetRichText(FX_BOOL bRichText) = 0;
+  virtual void SetRichText(FX_BOOL bRichText) = 0;
 
-    virtual void							Initialize() = 0;
+  virtual void Initialize() = 0;
 
-    virtual FX_BOOL							IsValid() const = 0;
+  virtual FX_BOOL IsValid() const = 0;
 
-    virtual FX_BOOL							IsRichText() const = 0;
+  virtual FX_BOOL IsRichText() const = 0;
 
-    virtual void							RearrangeAll() = 0;
+  virtual void RearrangeAll() = 0;
 
-    virtual void							RearrangePart(const CPVT_WordRange & PlaceRange) = 0;
+  virtual void RearrangePart(const CPVT_WordRange& PlaceRange) = 0;
 
-    virtual void							ResetAll() = 0;
+  virtual void ResetAll() = 0;
 
-    virtual void							SetText(const FX_WCHAR* text, int32_t charset = 1, const CPVT_SecProps * pSecProps = NULL,
-            const CPVT_WordProps * pWordProps = NULL) = 0;
+  virtual void SetText(const FX_WCHAR* text,
+                       int32_t charset = 1,
+                       const CPVT_SecProps* pSecProps = NULL,
+                       const CPVT_WordProps* pWordProps = NULL) = 0;
 
-    virtual CPVT_WordPlace					InsertWord(const CPVT_WordPlace & place, FX_WORD word, int32_t charset = 1,
-            const CPVT_WordProps * pWordProps = NULL) = 0;
+  virtual CPVT_WordPlace InsertWord(
+      const CPVT_WordPlace& place,
+      FX_WORD word,
+      int32_t charset = 1,
+      const CPVT_WordProps* pWordProps = NULL) = 0;
 
-    virtual CPVT_WordPlace					InsertSection(const CPVT_WordPlace & place, const CPVT_SecProps * pSecProps = NULL,
-            const CPVT_WordProps * pWordProps = NULL) = 0;
+  virtual CPVT_WordPlace InsertSection(
+      const CPVT_WordPlace& place,
+      const CPVT_SecProps* pSecProps = NULL,
+      const CPVT_WordProps* pWordProps = NULL) = 0;
 
-    virtual CPVT_WordPlace					InsertText(const CPVT_WordPlace & place, const FX_WCHAR* text, int32_t charset = 1,
-            const CPVT_SecProps * pSecProps = NULL,	const CPVT_WordProps * pWordProps = NULL) = 0;
+  virtual CPVT_WordPlace InsertText(
+      const CPVT_WordPlace& place,
+      const FX_WCHAR* text,
+      int32_t charset = 1,
+      const CPVT_SecProps* pSecProps = NULL,
+      const CPVT_WordProps* pWordProps = NULL) = 0;
 
-    virtual CPVT_WordPlace					DeleteWords(const CPVT_WordRange & PlaceRange) = 0;
+  virtual CPVT_WordPlace DeleteWords(const CPVT_WordRange& PlaceRange) = 0;
 
-    virtual CPVT_WordPlace					DeleteWord(const CPVT_WordPlace & place) = 0;
+  virtual CPVT_WordPlace DeleteWord(const CPVT_WordPlace& place) = 0;
 
-    virtual CPVT_WordPlace					BackSpaceWord(const CPVT_WordPlace & place) = 0;
+  virtual CPVT_WordPlace BackSpaceWord(const CPVT_WordPlace& place) = 0;
 
-    virtual const CPDF_Rect &				GetPlateRect() const = 0;
+  virtual const CPDF_Rect& GetPlateRect() const = 0;
 
-    virtual CPDF_Rect						GetContentRect() const = 0;
+  virtual CPDF_Rect GetContentRect() const = 0;
 
-    virtual int32_t						GetTotalWords() const = 0;
+  virtual int32_t GetTotalWords() const = 0;
 
-    virtual FX_FLOAT						GetFontSize() const = 0;
+  virtual FX_FLOAT GetFontSize() const = 0;
 
-    virtual int32_t						GetAlignment() const = 0;
+  virtual int32_t GetAlignment() const = 0;
 
-    virtual FX_WORD							GetPasswordChar() const = 0;
+  virtual FX_WORD GetPasswordChar() const = 0;
 
-    virtual int32_t						GetCharArray() const = 0;
+  virtual int32_t GetCharArray() const = 0;
 
-    virtual int32_t						GetLimitChar() const = 0;
+  virtual int32_t GetLimitChar() const = 0;
 
-    virtual FX_BOOL							IsMultiLine() const = 0;
+  virtual FX_BOOL IsMultiLine() const = 0;
 
-    virtual int32_t						GetHorzScale() const = 0;
+  virtual int32_t GetHorzScale() const = 0;
 
-    virtual FX_FLOAT						GetCharSpace() const = 0;
+  virtual FX_FLOAT GetCharSpace() const = 0;
 
-    virtual CPVT_WordPlace					GetBeginWordPlace() const = 0;
+  virtual CPVT_WordPlace GetBeginWordPlace() const = 0;
 
-    virtual CPVT_WordPlace					GetEndWordPlace() const = 0;
+  virtual CPVT_WordPlace GetEndWordPlace() const = 0;
 
-    virtual CPVT_WordPlace					GetPrevWordPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetPrevWordPlace(
+      const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					GetNextWordPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetNextWordPlace(
+      const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					SearchWordPlace(const CPDF_Point & point) const = 0;
+  virtual CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const = 0;
 
-    virtual CPVT_WordPlace					GetUpWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;
+  virtual CPVT_WordPlace GetUpWordPlace(const CPVT_WordPlace& place,
+                                        const CPDF_Point& point) const = 0;
 
-    virtual CPVT_WordPlace					GetDownWordPlace(const CPVT_WordPlace & place, const CPDF_Point & point) const = 0;
+  virtual CPVT_WordPlace GetDownWordPlace(const CPVT_WordPlace& place,
+                                          const CPDF_Point& point) const = 0;
 
-    virtual CPVT_WordPlace					GetLineBeginPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetLineBeginPlace(
+      const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					GetLineEndPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					GetSectionBeginPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetSectionBeginPlace(
+      const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					GetSectionEndPlace(const CPVT_WordPlace & place) const = 0;
+  virtual CPVT_WordPlace GetSectionEndPlace(
+      const CPVT_WordPlace& place) const = 0;
 
-    virtual void							UpdateWordPlace(CPVT_WordPlace & place) const = 0;
+  virtual void UpdateWordPlace(CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					AjustLineHeader(const CPVT_WordPlace & place, FX_BOOL bPrevOrNext) const = 0;
+  virtual CPVT_WordPlace AjustLineHeader(const CPVT_WordPlace& place,
+                                         FX_BOOL bPrevOrNext) const = 0;
 
-    virtual int32_t						WordPlaceToWordIndex(const CPVT_WordPlace & place) const = 0;
+  virtual int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0;
 
-    virtual CPVT_WordPlace					WordIndexToWordPlace(int32_t index) const = 0;
+  virtual CPVT_WordPlace WordIndexToWordPlace(int32_t index) const = 0;
 
-protected:
-    ~IPDF_VariableText() { }
+ protected:
+  ~IPDF_VariableText() {}
 };
 
 #endif  // CORE_INCLUDE_FPDFDOC_FPDF_VT_H_