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, 187 insertions, 190 deletions

diff --git a/xfa/src/fgas/include/fx_tbk.h b/xfa/src/fgas/include/fx_tbk.h
index eef2db4a69..7cc1db2252 100644
--- a/xfa/src/fgas/include/fx_tbk.h
+++ b/xfa/src/fgas/include/fx_tbk.h
@@ -15,203 +15,200 @@ class IFX_TxtAccess;
 class CFX_TxtChar;

 class CFX_TxtPiece;

 class IFX_TxtBreak;

-#define FX_TXTBREAKPOLICY_None				0x00

-#define FX_TXTBREAKPOLICY_Pagination		0x01

-#define FX_TXTBREAKPOLICY_SpaceBreak		0x02

-#define FX_TXTBREAKPOLICY_NumberBreak		0x04

-#define FX_TXTBREAK_None					0x00

-#define FX_TXTBREAK_PieceBreak				0x01

-#define FX_TXTBREAK_LineBreak				0x02

-#define FX_TXTBREAK_ParagraphBreak			0x03

-#define FX_TXTBREAK_PageBreak				0x04

-#define FX_TXTBREAK_ControlChar				0x10

-#define FX_TXTBREAK_BreakChar				0x20

-#define FX_TXTBREAK_UnknownChar				0x40

-#define FX_TXTBREAK_RemoveChar				0x80

-#define FX_TXTLAYOUTSTYLE_MutipleFormat		0x0001

-#define FX_TXTLAYOUTSTYLE_VerticalLayout	0x0002

-#define FX_TXTLAYOUTSTYLE_VerticalChars		0x0004

-#define FX_TXTLAYOUTSTYLE_ReverseLine		0x0008

-#define FX_TXTLAYOUTSTYLE_ArabicContext		0x0010

-#define FX_TXTLAYOUTSTYLE_ArabicShapes		0x0020

-#define FX_TXTLAYOUTSTYLE_RTLReadingOrder	0x0040

-#define FX_TXTLAYOUTSTYLE_ExpandTab			0x0100

-#define FX_TXTLAYOUTSTYLE_SingleLine		0x0200

-#define FX_TXTLAYOUTSTYLE_CombText			0x0400

-#define FX_TXTCHARSTYLE_Alignment			0x000F

-#define FX_TXTCHARSTYLE_ArabicNumber		0x0010

-#define FX_TXTCHARSTYLE_ArabicShadda		0x0020

-#define FX_TXTCHARSTYLE_OddBidiLevel		0x0040

-#define FX_TXTCHARSTYLE_RTLReadingOrder		0x0080

-#define FX_TXTCHARSTYLE_ArabicContext		0x0300

-#define FX_TXTCHARSTYLE_ArabicIndic			0x0400

-#define FX_TXTCHARSTYLE_ArabicComma			0x0800

-#define FX_TXTLINEALIGNMENT_Left				0

-#define FX_TXTLINEALIGNMENT_Center				1

-#define FX_TXTLINEALIGNMENT_Right				2

-#define FX_TXTLINEALIGNMENT_Justified			(1 << 2)

-#define FX_TXTLINEALIGNMENT_Distributed			(2 << 2)

-#define FX_TXTLINEALIGNMENT_JustifiedLeft		(FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Justified)

-#define FX_TXTLINEALIGNMENT_JustifiedCenter		(FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Justified)

-#define FX_TXTLINEALIGNMENT_JustifiedRight		(FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Justified)

-#define FX_TXTLINEALIGNMENT_DistributedLeft		(FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Distributed)

-#define FX_TXTLINEALIGNMENT_DistributedCenter	(FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Distributed)

-#define FX_TXTLINEALIGNMENT_DistributedRight	(FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Distributed)

-#define FX_TXTLINEALIGNMENT_LowerMask			0x03

-#define FX_TXTLINEALIGNMENT_HigherMask			0x0C

-#define FX_TXTBREAK_MinimumTabWidth				160000

+#define FX_TXTBREAKPOLICY_None 0x00

+#define FX_TXTBREAKPOLICY_Pagination 0x01

+#define FX_TXTBREAKPOLICY_SpaceBreak 0x02

+#define FX_TXTBREAKPOLICY_NumberBreak 0x04

+#define FX_TXTBREAK_None 0x00

+#define FX_TXTBREAK_PieceBreak 0x01

+#define FX_TXTBREAK_LineBreak 0x02

+#define FX_TXTBREAK_ParagraphBreak 0x03

+#define FX_TXTBREAK_PageBreak 0x04

+#define FX_TXTBREAK_ControlChar 0x10

+#define FX_TXTBREAK_BreakChar 0x20

+#define FX_TXTBREAK_UnknownChar 0x40

+#define FX_TXTBREAK_RemoveChar 0x80

+#define FX_TXTLAYOUTSTYLE_MutipleFormat 0x0001

+#define FX_TXTLAYOUTSTYLE_VerticalLayout 0x0002

+#define FX_TXTLAYOUTSTYLE_VerticalChars 0x0004

+#define FX_TXTLAYOUTSTYLE_ReverseLine 0x0008

+#define FX_TXTLAYOUTSTYLE_ArabicContext 0x0010

+#define FX_TXTLAYOUTSTYLE_ArabicShapes 0x0020

+#define FX_TXTLAYOUTSTYLE_RTLReadingOrder 0x0040

+#define FX_TXTLAYOUTSTYLE_ExpandTab 0x0100

+#define FX_TXTLAYOUTSTYLE_SingleLine 0x0200

+#define FX_TXTLAYOUTSTYLE_CombText 0x0400

+#define FX_TXTCHARSTYLE_Alignment 0x000F

+#define FX_TXTCHARSTYLE_ArabicNumber 0x0010

+#define FX_TXTCHARSTYLE_ArabicShadda 0x0020

+#define FX_TXTCHARSTYLE_OddBidiLevel 0x0040

+#define FX_TXTCHARSTYLE_RTLReadingOrder 0x0080

+#define FX_TXTCHARSTYLE_ArabicContext 0x0300

+#define FX_TXTCHARSTYLE_ArabicIndic 0x0400

+#define FX_TXTCHARSTYLE_ArabicComma 0x0800

+#define FX_TXTLINEALIGNMENT_Left 0

+#define FX_TXTLINEALIGNMENT_Center 1

+#define FX_TXTLINEALIGNMENT_Right 2

+#define FX_TXTLINEALIGNMENT_Justified (1 << 2)

+#define FX_TXTLINEALIGNMENT_Distributed (2 << 2)

+#define FX_TXTLINEALIGNMENT_JustifiedLeft \

+  (FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Justified)

+#define FX_TXTLINEALIGNMENT_JustifiedCenter \

+  (FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Justified)

+#define FX_TXTLINEALIGNMENT_JustifiedRight \

+  (FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Justified)

+#define FX_TXTLINEALIGNMENT_DistributedLeft \

+  (FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Distributed)

+#define FX_TXTLINEALIGNMENT_DistributedCenter \

+  (FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Distributed)

+#define FX_TXTLINEALIGNMENT_DistributedRight \

+  (FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Distributed)

+#define FX_TXTLINEALIGNMENT_LowerMask 0x03

+#define FX_TXTLINEALIGNMENT_HigherMask 0x0C

+#define FX_TXTBREAK_MinimumTabWidth 160000

 

-class IFX_TxtAccess

-{

-public:

-    virtual ~IFX_TxtAccess() {}

-    virtual FX_WCHAR	GetChar(void* pIdentity, int32_t index) const = 0;

-    virtual int32_t	GetWidth(void* pIdentity, int32_t index) const = 0;

+class IFX_TxtAccess {

+ public:

+  virtual ~IFX_TxtAccess() {}

+  virtual FX_WCHAR GetChar(void* pIdentity, int32_t index) const = 0;

+  virtual int32_t GetWidth(void* pIdentity, int32_t index) const = 0;

 };

 typedef struct _FX_TXTRUN {

-    _FX_TXTRUN()

-    {

-        pAccess			= NULL;

-        pIdentity		= NULL;

-        pStr			= NULL;

-        pWidths			= NULL;

-        iLength			= 0;

-        pFont			= NULL;

-        fFontSize		= 12;

-        dwStyles		= 0;

-        iHorizontalScale = 100;

-        iVerticalScale	= 100;

-        iCharRotation	= 0;

-        dwCharStyles	= 0;

-        pRect			= NULL;

-        wLineBreakChar	= L'\n';

-        bSkipSpace		= TRUE;

-    }

-    IFX_TxtAccess	*pAccess;

-    void*		pIdentity;

-    const FX_WCHAR*		pStr;

-    int32_t		*pWidths;

-    int32_t		iLength;

-    IFX_Font		*pFont;

-    FX_FLOAT		fFontSize;

-    FX_DWORD		dwStyles;

-    int32_t		iHorizontalScale;

-    int32_t		iVerticalScale;

-    int32_t		iCharRotation;

-    FX_DWORD		dwCharStyles;

-    FX_LPCRECTF		pRect;

-    FX_WCHAR		wLineBreakChar;

-    FX_BOOL			bSkipSpace;

-} FX_TXTRUN, * FX_LPTXTRUN;

-typedef FX_TXTRUN const * FX_LPCTXTRUN;

-class CFX_TxtPiece : public CFX_Target

-{

-public:

-    CFX_TxtPiece() : m_dwStatus(FX_TXTBREAK_PieceBreak)

-        , m_iStartPos(0)

-        , m_iWidth(-1)

-        , m_iStartChar(0)

-        , m_iChars(0)

-        , m_iBidiLevel(0)

-        , m_iBidiPos(0)

-        , m_iHorizontalScale(100)

-        , m_iVerticalScale(100)

-        , m_dwCharStyles(0)

-        , m_pChars(NULL)

-        , m_pUserData(NULL)

-    {

-    }

-    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_TxtChar* 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_Char *pChar;

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

-            pChar = m_pChars->GetDataPtr(i);

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

-        }

+  _FX_TXTRUN() {

+    pAccess = NULL;

+    pIdentity = NULL;

+    pStr = NULL;

+    pWidths = NULL;

+    iLength = 0;

+    pFont = NULL;

+    fFontSize = 12;

+    dwStyles = 0;

+    iHorizontalScale = 100;

+    iVerticalScale = 100;

+    iCharRotation = 0;

+    dwCharStyles = 0;

+    pRect = NULL;

+    wLineBreakChar = L'\n';

+    bSkipSpace = TRUE;

+  }

+  IFX_TxtAccess* pAccess;

+  void* pIdentity;

+  const FX_WCHAR* pStr;

+  int32_t* pWidths;

+  int32_t iLength;

+  IFX_Font* pFont;

+  FX_FLOAT fFontSize;

+  FX_DWORD dwStyles;

+  int32_t iHorizontalScale;

+  int32_t iVerticalScale;

+  int32_t iCharRotation;

+  FX_DWORD dwCharStyles;

+  FX_LPCRECTF pRect;

+  FX_WCHAR wLineBreakChar;

+  FX_BOOL bSkipSpace;

+} FX_TXTRUN, *FX_LPTXTRUN;

+typedef FX_TXTRUN const* FX_LPCTXTRUN;

+class CFX_TxtPiece : public CFX_Target {

+ public:

+  CFX_TxtPiece()

+      : m_dwStatus(FX_TXTBREAK_PieceBreak),

+        m_iStartPos(0),

+        m_iWidth(-1),

+        m_iStartChar(0),

+        m_iChars(0),

+        m_iBidiLevel(0),

+        m_iBidiPos(0),

+        m_iHorizontalScale(100),

+        m_iVerticalScale(100),

+        m_dwCharStyles(0),

+        m_pChars(NULL),

+        m_pUserData(NULL) {}

+  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_TxtChar* 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_Char* 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_Char *pChar;

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

-            pChar = m_pChars->GetDataPtr(i);

-            *pWidths ++ = pChar->m_iCharWidth;

-        }

+  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_Char* pChar;

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

+      pChar = m_pChars->GetDataPtr(i);

+      *pWidths++ = pChar->m_iCharWidth;

     }

-    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_iHorizontalScale;

-    int32_t			m_iVerticalScale;

-    FX_DWORD			m_dwCharStyles;

-    CFX_TxtCharArray	*m_pChars;

-    void*			m_pUserData;

+  }

+  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_iHorizontalScale;

+  int32_t m_iVerticalScale;

+  FX_DWORD m_dwCharStyles;

+  CFX_TxtCharArray* m_pChars;

+  void* m_pUserData;

 };

 typedef CFX_BaseArrayTemplate<CFX_TxtPiece> CFX_TxtPieceArray;

-class IFX_TxtBreak

-{

-public:

-    static IFX_TxtBreak*	Create(FX_DWORD dwPolicies);

-    virtual ~IFX_TxtBreak() {}

-    virtual void			Release() = 0;

-    virtual void			SetLineWidth(FX_FLOAT fLineWidth) = 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, FX_BOOL bEquidistant) = 0;

-    virtual void			SetDefaultChar(FX_WCHAR wch) = 0;

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

-    virtual FX_DWORD		GetContextCharStyles() const = 0;

-    virtual void			SetContextCharStyles(FX_DWORD dwCharStyles) = 0;

-    virtual void			SetCombWidth(FX_FLOAT fCombWidth) = 0;

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

-    virtual FX_DWORD					AppendChar(FX_WCHAR wch) = 0;

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

-    virtual int32_t					CountBreakChars() const = 0;

-    virtual int32_t					CountBreakPieces() const = 0;

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

-    virtual void						ClearBreakPieces() = 0;

-    virtual void			Reset() = 0;

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

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

+class IFX_TxtBreak {

+ public:

+  static IFX_TxtBreak* Create(FX_DWORD dwPolicies);

+  virtual ~IFX_TxtBreak() {}

+  virtual void Release() = 0;

+  virtual void SetLineWidth(FX_FLOAT fLineWidth) = 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, FX_BOOL bEquidistant) = 0;

+  virtual void SetDefaultChar(FX_WCHAR wch) = 0;

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

+  virtual FX_DWORD GetContextCharStyles() const = 0;

+  virtual void SetContextCharStyles(FX_DWORD dwCharStyles) = 0;

+  virtual void SetCombWidth(FX_FLOAT fCombWidth) = 0;

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

+  virtual FX_DWORD AppendChar(FX_WCHAR wch) = 0;

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

+  virtual int32_t CountBreakChars() const = 0;

+  virtual int32_t CountBreakPieces() const = 0;

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

+  virtual void ClearBreakPieces() = 0;

+  virtual void Reset() = 0;

+  virtual int32_t GetDisplayPos(

+      FX_LPCTXTRUN pTxtRun,

+      FXTEXT_CHARPOS* pCharPos,

+      FX_BOOL bCharCode = FALSE,

+      CFX_WideString* pWSForms = NULL,

+      FX_AdjustCharDisplayPos pAdjustPos = NULL) const = 0;

+  virtual int32_t GetCharRects(FX_LPCTXTRUN pTxtRun,

+                               CFX_RectFArray& rtArray,

+                               FX_BOOL bCharBBox = FALSE) const = 0;

 };

 #endif