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, 205 insertions, 213 deletions

diff --git a/xfa/src/fgas/include/fx_rbk.h b/xfa/src/fgas/include/fx_rbk.h
index a8544b047d..9a47514c46 100644
--- a/xfa/src/fgas/include/fx_rbk.h
+++ b/xfa/src/fgas/include/fx_rbk.h
@@ -12,225 +12,217 @@ class CFX_Char;
 class CFX_RTFChar;

 class CFX_RTFBreakPiece;

 class IFX_RTFBreak;

-#define FX_RTFBREAKPOLICY_None					0x00

-#define FX_RTFBREAKPOLICY_SpaceBreak			0x01

-#define FX_RTFBREAKPOLICY_NumberBreak			0x02

-#define FX_RTFBREAKPOLICY_InfixBreak			0x04

-#define FX_RTFBREAKPOLICY_TabBreak				0x08

-#define FX_RTFBREAKPOLICY_OrphanPositionedTab	0x10

-#define FX_RTFBREAK_None						0x00

-#define FX_RTFBREAK_PieceBreak					0x01

-#define FX_RTFBREAK_LineBreak					0x02

-#define FX_RTFBREAK_ParagraphBreak				0x03

-#define FX_RTFBREAK_PageBreak					0x04

-#define FX_RTFLAYOUTSTYLE_Pagination			0x01

-#define FX_RTFLAYOUTSTYLE_VerticalLayout		0x02

-#define FX_RTFLAYOUTSTYLE_VerticalChars			0x04

-#define FX_RTFLAYOUTSTYLE_LineDirection			0x08

-#define FX_RTFLAYOUTSTYLE_ExpandTab				0x10

-#define FX_RTFLAYOUTSTYLE_ArabicNumber			0x20

-#define FX_RTFLAYOUTSTYLE_SingleLine			0x40

-#define FX_RTFLAYOUTSTYLE_MBCSCode				0x80

-#define FX_RTFCHARSTYLE_Alignment				0x000F

-#define FX_RTFCHARSTYLE_ArabicNumber			0x0010

-#define FX_RTFCHARSTYLE_ArabicShadda			0x0020

-#define FX_RTFCHARSTYLE_OddBidiLevel			0x0040

-#define FX_RTFCHARSTYLE_RTLReadingOrder			0x0080

-#define FX_RTFCHARSTYLE_ArabicContext			0x0300

-#define FX_RTFCHARSTYLE_ArabicIndic				0x0400

-#define FX_RTFCHARSTYLE_ArabicComma				0x0800

-#define FX_RTFLINEALIGNMENT_Left				0

-#define FX_RTFLINEALIGNMENT_Center				1

-#define FX_RTFLINEALIGNMENT_Right				2

-#define FX_RTFLINEALIGNMENT_Justified			(1 << 2)

-#define FX_RTFLINEALIGNMENT_Distributed			(2 << 2)

-#define FX_RTFLINEALIGNMENT_JustifiedLeft		(FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Justified)

-#define FX_RTFLINEALIGNMENT_JustifiedCenter		(FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Justified)

-#define FX_RTFLINEALIGNMENT_JustifiedRight		(FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Justified)

-#define FX_RTFLINEALIGNMENT_DistributedLeft		(FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Distributed)

-#define FX_RTFLINEALIGNMENT_DistributedCenter	(FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Distributed)

-#define FX_RTFLINEALIGNMENT_DistributedRight	(FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Distributed)

-#define FX_RTFLINEALIGNMENT_LowerMask			0x03

-#define FX_RTFLINEALIGNMENT_HigherMask			0x0C

+#define FX_RTFBREAKPOLICY_None 0x00

+#define FX_RTFBREAKPOLICY_SpaceBreak 0x01

+#define FX_RTFBREAKPOLICY_NumberBreak 0x02

+#define FX_RTFBREAKPOLICY_InfixBreak 0x04

+#define FX_RTFBREAKPOLICY_TabBreak 0x08

+#define FX_RTFBREAKPOLICY_OrphanPositionedTab 0x10

+#define FX_RTFBREAK_None 0x00

+#define FX_RTFBREAK_PieceBreak 0x01

+#define FX_RTFBREAK_LineBreak 0x02

+#define FX_RTFBREAK_ParagraphBreak 0x03

+#define FX_RTFBREAK_PageBreak 0x04

+#define FX_RTFLAYOUTSTYLE_Pagination 0x01

+#define FX_RTFLAYOUTSTYLE_VerticalLayout 0x02

+#define FX_RTFLAYOUTSTYLE_VerticalChars 0x04

+#define FX_RTFLAYOUTSTYLE_LineDirection 0x08

+#define FX_RTFLAYOUTSTYLE_ExpandTab 0x10

+#define FX_RTFLAYOUTSTYLE_ArabicNumber 0x20

+#define FX_RTFLAYOUTSTYLE_SingleLine 0x40

+#define FX_RTFLAYOUTSTYLE_MBCSCode 0x80

+#define FX_RTFCHARSTYLE_Alignment 0x000F

+#define FX_RTFCHARSTYLE_ArabicNumber 0x0010

+#define FX_RTFCHARSTYLE_ArabicShadda 0x0020

+#define FX_RTFCHARSTYLE_OddBidiLevel 0x0040

+#define FX_RTFCHARSTYLE_RTLReadingOrder 0x0080

+#define FX_RTFCHARSTYLE_ArabicContext 0x0300

+#define FX_RTFCHARSTYLE_ArabicIndic 0x0400

+#define FX_RTFCHARSTYLE_ArabicComma 0x0800

+#define FX_RTFLINEALIGNMENT_Left 0

+#define FX_RTFLINEALIGNMENT_Center 1

+#define FX_RTFLINEALIGNMENT_Right 2

+#define FX_RTFLINEALIGNMENT_Justified (1 << 2)

+#define FX_RTFLINEALIGNMENT_Distributed (2 << 2)

+#define FX_RTFLINEALIGNMENT_JustifiedLeft \

+  (FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Justified)

+#define FX_RTFLINEALIGNMENT_JustifiedCenter \

+  (FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Justified)

+#define FX_RTFLINEALIGNMENT_JustifiedRight \

+  (FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Justified)

+#define FX_RTFLINEALIGNMENT_DistributedLeft \

+  (FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Distributed)

+#define FX_RTFLINEALIGNMENT_DistributedCenter \

+  (FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Distributed)

+#define FX_RTFLINEALIGNMENT_DistributedRight \

+  (FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Distributed)

+#define FX_RTFLINEALIGNMENT_LowerMask 0x03

+#define FX_RTFLINEALIGNMENT_HigherMask 0x0C

 typedef struct _FX_RTFTEXTOBJ {

-    _FX_RTFTEXTOBJ()

-    {

-        pStr = NULL;

-        pWidths = NULL;

-        iLength = 0;

-        pFont = NULL;

-        fFontSize = 12.0f;

-        dwLayoutStyles = 0;

-        iCharRotation = 0;

-        iBidiLevel = 0;

-        pRect = NULL;

-        wLineBreakChar = L'\n';

-        iHorizontalScale = 100;

-        iVerticalScale = 100;

+  _FX_RTFTEXTOBJ() {

+    pStr = NULL;

+    pWidths = NULL;

+    iLength = 0;

+    pFont = NULL;

+    fFontSize = 12.0f;

+    dwLayoutStyles = 0;

+    iCharRotation = 0;

+    iBidiLevel = 0;

+    pRect = NULL;

+    wLineBreakChar = L'\n';

+    iHorizontalScale = 100;

+    iVerticalScale = 100;

+  }

+  const FX_WCHAR* pStr;

+  int32_t* pWidths;

+  int32_t iLength;

+  IFX_Font* pFont;

+  FX_FLOAT fFontSize;

+  FX_DWORD dwLayoutStyles;

+  int32_t iCharRotation;

+  int32_t iBidiLevel;

+  FX_LPCRECTF pRect;

+  FX_WCHAR wLineBreakChar;

+  int32_t iHorizontalScale;

+  int32_t iVerticalScale;

+} FX_RTFTEXTOBJ, *FX_LPRTFTEXTOBJ;

+typedef FX_RTFTEXTOBJ const* FX_LPCRTFTEXTOBJ;

+class CFX_RTFPiece : public CFX_Target {

+ public:

+  CFX_RTFPiece()

+      : m_dwStatus(FX_RTFBREAK_PieceBreak),

+        m_iStartPos(0),

+        m_iWidth(-1),

+        m_iStartChar(0),

+        m_iChars(0),

+        m_iBidiLevel(0),

+        m_iBidiPos(0),

+        m_iFontSize(0),

+        m_iFontHeight(0),

+        m_iHorizontalScale(100),

+        m_iVerticalScale(100),

+        m_dwLayoutStyles(0),

+        m_dwIdentity(0),

+        m_pChars(NULL),

+        m_pUserData(NULL) {}

+  ~CFX_RTFPiece() { Reset(); }

+  void AppendChar(const CFX_RTFChar& tc) {

+    FXSYS_assert(m_pChars != NULL);

+    m_pChars->Add(tc);

+    if (m_iWidth < 0) {

+      m_iWidth = tc.m_iCharWidth;

+    } else {

+      m_iWidth += tc.m_iCharWidth;

     }

-    const FX_WCHAR*		pStr;

-    int32_t		*pWidths;

-    int32_t		iLength;

-    IFX_Font		*pFont;

-    FX_FLOAT		fFontSize;

-    FX_DWORD		dwLayoutStyles;

-    int32_t		iCharRotation;

-    int32_t		iBidiLevel;

-    FX_LPCRECTF		pRect;

-    FX_WCHAR		wLineBreakChar;

-    int32_t		iHorizontalScale;

-    int32_t		iVerticalScale;

-} FX_RTFTEXTOBJ, * FX_LPRTFTEXTOBJ;

-typedef FX_RTFTEXTOBJ const * FX_LPCRTFTEXTOBJ;

-class CFX_RTFPiece : public CFX_Target

-{

-public:

-    CFX_RTFPiece() : m_dwStatus(FX_RTFBREAK_PieceBreak)

-        , m_iStartPos(0)

-        , m_iWidth(-1)

-        , m_iStartChar(0)

-        , m_iChars(0)

-        , m_iBidiLevel(0)

-        , m_iBidiPos(0)

-        , m_iFontSize(0)

-        , m_iFontHeight(0)

-        , m_iHorizontalScale(100)

-        , m_iVerticalScale(100)

-        , m_dwLayoutStyles(0)

-        , m_dwIdentity(0)

-        , m_pChars(NULL)

-        , m_pUserData(NULL)

-    {

+    m_iChars++;

+  }

+  int32_t GetEndPos() const {

+    return m_iWidth < 0 ? m_iStartPos : m_iStartPos + m_iWidth;

+  }

+  int32_t GetLength() const { return m_iChars; }

+  int32_t GetEndChar() const { return m_iStartChar + m_iChars; }

+  CFX_RTFChar& GetChar(int32_t index) {

+    FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL);

+    return *m_pChars->GetDataPtr(m_iStartChar + index);

+  }

+  CFX_RTFChar* GetCharPtr(int32_t index) const {

+    FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL);

+    return m_pChars->GetDataPtr(m_iStartChar + index);

+  }

+  void GetString(FX_WCHAR* pText) const {

+    FXSYS_assert(pText != NULL);

+    int32_t iEndChar = m_iStartChar + m_iChars;

+    CFX_RTFChar* pChar;

+    for (int32_t i = m_iStartChar; i < iEndChar; i++) {

+      pChar = m_pChars->GetDataPtr(i);

+      *pText++ = (FX_WCHAR)pChar->m_wCharCode;

     }

-    ~CFX_RTFPiece()

-    {

-        Reset();

+  }

+  void GetString(CFX_WideString& wsText) const {

+    FX_WCHAR* pText = wsText.GetBuffer(m_iChars);

+    GetString(pText);

+    wsText.ReleaseBuffer(m_iChars);

+  }

+  void GetWidths(int32_t* pWidths) const {

+    FXSYS_assert(pWidths != NULL);

+    int32_t iEndChar = m_iStartChar + m_iChars;

+    CFX_RTFChar* pChar;

+    for (int32_t i = m_iStartChar; i < iEndChar; i++) {

+      pChar = m_pChars->GetDataPtr(i);

+      *pWidths++ = pChar->m_iCharWidth;

     }

-    void AppendChar(const CFX_RTFChar &tc)

-    {

-        FXSYS_assert(m_pChars != NULL);

-        m_pChars->Add(tc);

-        if (m_iWidth < 0) {

-            m_iWidth = tc.m_iCharWidth;

-        } else {

-            m_iWidth += tc.m_iCharWidth;

-        }

-        m_iChars ++;

+  }

+  void Reset() {

+    m_dwStatus = FX_RTFBREAK_PieceBreak;

+    if (m_iWidth > -1) {

+      m_iStartPos += m_iWidth;

     }

-    int32_t GetEndPos() const

-    {

-        return m_iWidth < 0 ? m_iStartPos : m_iStartPos + m_iWidth;

-    }

-    int32_t GetLength() const

-    {

-        return m_iChars;

-    }

-    int32_t GetEndChar() const

-    {

-        return m_iStartChar + m_iChars;

-    }

-    CFX_RTFChar& GetChar(int32_t index)

-    {

-        FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL);

-        return *m_pChars->GetDataPtr(m_iStartChar + index);

-    }

-    CFX_RTFChar* GetCharPtr(int32_t index) const

-    {

-        FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL);

-        return m_pChars->GetDataPtr(m_iStartChar + index);

-    }

-    void GetString (FX_WCHAR* pText) const

-    {

-        FXSYS_assert(pText != NULL);

-        int32_t iEndChar = m_iStartChar + m_iChars;

-        CFX_RTFChar *pChar;

-        for (int32_t i = m_iStartChar; i < iEndChar; i ++) {

-            pChar = m_pChars->GetDataPtr(i);

-            *pText ++ = (FX_WCHAR)pChar->m_wCharCode;

-        }

-    }

-    void GetString(CFX_WideString &wsText) const

-    {

-        FX_WCHAR* pText = wsText.GetBuffer(m_iChars);

-        GetString(pText);

-        wsText.ReleaseBuffer(m_iChars);

-    }

-    void GetWidths(int32_t *pWidths) const

-    {

-        FXSYS_assert(pWidths != NULL);

-        int32_t iEndChar = m_iStartChar + m_iChars;

-        CFX_RTFChar *pChar;

-        for (int32_t i = m_iStartChar; i < iEndChar; i ++) {

-            pChar = m_pChars->GetDataPtr(i);

-            *pWidths ++ = pChar->m_iCharWidth;

-        }

-    }

-    void Reset()

-    {

-        m_dwStatus = FX_RTFBREAK_PieceBreak;

-        if (m_iWidth > -1) {

-            m_iStartPos += m_iWidth;

-        }

-        m_iWidth = -1;

-        m_iStartChar += m_iChars;

-        m_iChars = 0;

-        m_iBidiLevel = 0;

-        m_iBidiPos = 0;

-        m_iHorizontalScale = 100;

-        m_iVerticalScale = 100;

-    }

-    FX_DWORD			m_dwStatus;

-    int32_t			m_iStartPos;

-    int32_t			m_iWidth;

-    int32_t			m_iStartChar;

-    int32_t			m_iChars;

-    int32_t			m_iBidiLevel;

-    int32_t			m_iBidiPos;

-    int32_t			m_iFontSize;

-    int32_t			m_iFontHeight;

-    int32_t			m_iHorizontalScale;

-    int32_t			m_iVerticalScale;

-    FX_DWORD			m_dwLayoutStyles;

-    FX_DWORD			m_dwIdentity;

-    CFX_RTFCharArray	*m_pChars;

-    IFX_Unknown			*m_pUserData;

+    m_iWidth = -1;

+    m_iStartChar += m_iChars;

+    m_iChars = 0;

+    m_iBidiLevel = 0;

+    m_iBidiPos = 0;

+    m_iHorizontalScale = 100;

+    m_iVerticalScale = 100;

+  }

+  FX_DWORD m_dwStatus;

+  int32_t m_iStartPos;

+  int32_t m_iWidth;

+  int32_t m_iStartChar;

+  int32_t m_iChars;

+  int32_t m_iBidiLevel;

+  int32_t m_iBidiPos;

+  int32_t m_iFontSize;

+  int32_t m_iFontHeight;

+  int32_t m_iHorizontalScale;

+  int32_t m_iVerticalScale;

+  FX_DWORD m_dwLayoutStyles;

+  FX_DWORD m_dwIdentity;

+  CFX_RTFCharArray* m_pChars;

+  IFX_Unknown* m_pUserData;

 };

 typedef CFX_BaseArrayTemplate<CFX_RTFPiece> CFX_RTFPieceArray;

-class IFX_RTFBreak

-{

-public:

-    static IFX_RTFBreak*	Create(FX_DWORD dwPolicies);

-    virtual ~IFX_RTFBreak() {}

-    virtual void			Release() = 0;

-    virtual void			SetLineWidth(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) = 0;

-    virtual void			SetLinePos(FX_FLOAT fLinePos) = 0;

-    virtual FX_DWORD		GetLayoutStyles() const = 0;

-    virtual void			SetLayoutStyles(FX_DWORD dwLayoutStyles) = 0;

-    virtual void			SetFont(IFX_Font *pFont) = 0;

-    virtual void			SetFontSize(FX_FLOAT fFontSize) = 0;

-    virtual void			SetTabWidth(FX_FLOAT fTabWidth) = 0;

-    virtual void			AddPositionedTab(FX_FLOAT fTabPos) = 0;

-    virtual void			SetPositionedTabs(const CFX_FloatArray &tabs) = 0;

-    virtual void			ClearPositionedTabs() = 0;

-    virtual void			SetDefaultChar(FX_WCHAR wch) = 0;

-    virtual void			SetLineBreakChar(FX_WCHAR wch) = 0;

-    virtual void			SetLineBreakTolerance(FX_FLOAT fTolerance) = 0;

-    virtual void			SetHorizontalScale(int32_t iScale) = 0;

-    virtual void			SetVerticalScale(int32_t iScale) = 0;

-    virtual void			SetCharRotation(int32_t iCharRotation) = 0;

-    virtual void			SetCharSpace(FX_FLOAT fCharSpace) = 0;

-    virtual void			SetWordSpace(FX_BOOL bDefault, FX_FLOAT fWordSpace) = 0;

-    virtual void			SetReadingOrder(FX_BOOL bRTL = FALSE) = 0;

-    virtual void			SetAlignment(int32_t iAlignment = FX_RTFLINEALIGNMENT_Left) = 0;

-    virtual void			SetUserData(IFX_Unknown *pUserData) = 0;

-    virtual FX_DWORD					AppendChar(FX_WCHAR wch) = 0;

-    virtual FX_DWORD					EndBreak(FX_DWORD dwStatus = FX_RTFBREAK_PieceBreak) = 0;

-    virtual int32_t					CountBreakPieces() const = 0;

-    virtual const CFX_RTFPiece*			GetBreakPiece(int32_t index) const = 0;

-    virtual void						GetLineRect(CFX_RectF &rect) const = 0;

-    virtual void						ClearBreakPieces() = 0;

-    virtual void			Reset() = 0;

-    virtual int32_t		GetDisplayPos(FX_LPCRTFTEXTOBJ pText, FXTEXT_CHARPOS *pCharPos, FX_BOOL bCharCode = FALSE, CFX_WideString *pWSForms = NULL, FX_AdjustCharDisplayPos pAdjustPos = NULL) const = 0;

-    virtual int32_t		GetCharRects(FX_LPCRTFTEXTOBJ pText, CFX_RectFArray &rtArray, FX_BOOL bCharBBox = FALSE) const = 0;

+class IFX_RTFBreak {

+ public:

+  static IFX_RTFBreak* Create(FX_DWORD dwPolicies);

+  virtual ~IFX_RTFBreak() {}

+  virtual void Release() = 0;

+  virtual void SetLineWidth(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) = 0;

+  virtual void SetLinePos(FX_FLOAT fLinePos) = 0;

+  virtual FX_DWORD GetLayoutStyles() const = 0;

+  virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles) = 0;

+  virtual void SetFont(IFX_Font* pFont) = 0;

+  virtual void SetFontSize(FX_FLOAT fFontSize) = 0;

+  virtual void SetTabWidth(FX_FLOAT fTabWidth) = 0;

+  virtual void AddPositionedTab(FX_FLOAT fTabPos) = 0;

+  virtual void SetPositionedTabs(const CFX_FloatArray& tabs) = 0;

+  virtual void ClearPositionedTabs() = 0;

+  virtual void SetDefaultChar(FX_WCHAR wch) = 0;

+  virtual void SetLineBreakChar(FX_WCHAR wch) = 0;

+  virtual void SetLineBreakTolerance(FX_FLOAT fTolerance) = 0;

+  virtual void SetHorizontalScale(int32_t iScale) = 0;

+  virtual void SetVerticalScale(int32_t iScale) = 0;

+  virtual void SetCharRotation(int32_t iCharRotation) = 0;

+  virtual void SetCharSpace(FX_FLOAT fCharSpace) = 0;

+  virtual void SetWordSpace(FX_BOOL bDefault, FX_FLOAT fWordSpace) = 0;

+  virtual void SetReadingOrder(FX_BOOL bRTL = FALSE) = 0;

+  virtual void SetAlignment(int32_t iAlignment = FX_RTFLINEALIGNMENT_Left) = 0;

+  virtual void SetUserData(IFX_Unknown* pUserData) = 0;

+  virtual FX_DWORD AppendChar(FX_WCHAR wch) = 0;

+  virtual FX_DWORD EndBreak(FX_DWORD dwStatus = FX_RTFBREAK_PieceBreak) = 0;

+  virtual int32_t CountBreakPieces() const = 0;

+  virtual const CFX_RTFPiece* GetBreakPiece(int32_t index) const = 0;

+  virtual void GetLineRect(CFX_RectF& rect) const = 0;

+  virtual void ClearBreakPieces() = 0;

+  virtual void Reset() = 0;

+  virtual int32_t GetDisplayPos(

+      FX_LPCRTFTEXTOBJ pText,

+      FXTEXT_CHARPOS* pCharPos,

+      FX_BOOL bCharCode = FALSE,

+      CFX_WideString* pWSForms = NULL,

+      FX_AdjustCharDisplayPos pAdjustPos = NULL) const = 0;

+  virtual int32_t GetCharRects(FX_LPCRTFTEXTOBJ pText,

+                               CFX_RectFArray& rtArray,

+                               FX_BOOL bCharBBox = FALSE) const = 0;

 };

 #endif