clang-format all code

core/src/fxge/apple/apple_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 _APPLE_INT_H_
 #define _APPLE_INT_H_
-#if _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
 #if _FX_OS_ == _FX_MACOSX_
 #include <Carbon/Carbon.h>
 #endif
 typedef enum eFXIOSFONTCHARSET {
-    eFXFontCharsetDEFAULT       =   0,
-    eFXFontCharsetANSI          =   1,
-    eFXFontCharsetSYMBOL        =   1 << 1,
-    eFXFontCharsetSHIFTJIS      =   1 << 2,
-    eFXFontCharsetHANGEUL       =   1 << 3,
-    eFXFontCharsetGB2312        =   1 << 4,
-    eFXFontCharsetCHINESEBIG5   =   1 << 5,
-    eFXFontCharsetTHAI          =   1 << 6,
-    eFXFontCharsetEASTEUROPE    =   1 << 7,
-    eFXFontCharsetRUSSIAN       =   1 << 8,
-    eFXFontCharsetGREEK         =   1 << 9,
-    eFXFontCharsetTURKISH       =   1 << 10,
-    eFXFontCharsetHEBREW        =   1 << 11,
-    eFXFontCharsetARABIC        =   1 << 12,
-    eFXFontCharsetBALTIC        =   1 << 13,
+  eFXFontCharsetDEFAULT = 0,
+  eFXFontCharsetANSI = 1,
+  eFXFontCharsetSYMBOL = 1 << 1,
+  eFXFontCharsetSHIFTJIS = 1 << 2,
+  eFXFontCharsetHANGEUL = 1 << 3,
+  eFXFontCharsetGB2312 = 1 << 4,
+  eFXFontCharsetCHINESEBIG5 = 1 << 5,
+  eFXFontCharsetTHAI = 1 << 6,
+  eFXFontCharsetEASTEUROPE = 1 << 7,
+  eFXFontCharsetRUSSIAN = 1 << 8,
+  eFXFontCharsetGREEK = 1 << 9,
+  eFXFontCharsetTURKISH = 1 << 10,
+  eFXFontCharsetHEBREW = 1 << 11,
+  eFXFontCharsetARABIC = 1 << 12,
+  eFXFontCharsetBALTIC = 1 << 13,
 } FX_IOSCHARSET;
 FX_IOSCHARSET FX_GetiOSCharset(int charset);
 typedef enum eFXIOSFONTFLAG {
-    eFXFontFlagBold         =  1,
-    eFXFontFlagItalic       =  1 << 1,
-    eFXFontFlagFixedPitch   =  1 << 2,
-    eFXFontFlagSerif        =  1 << 3,
-    eFXFontFlagScript       =  1 << 4,
+  eFXFontFlagBold = 1,
+  eFXFontFlagItalic = 1 << 1,
+  eFXFontFlagFixedPitch = 1 << 2,
+  eFXFontFlagSerif = 1 << 3,
+  eFXFontFlagScript = 1 << 4,
 } FX_IOSFONTFLAG;
 typedef struct _IOS_FONTDATA {
-    FX_DWORD        nHashCode;
-    const char*       psName;
-    FX_DWORD        charsets;
-    FX_DWORD        styles;
+  FX_DWORD nHashCode;
+  const char* psName;
+  FX_DWORD charsets;
+  FX_DWORD styles;
 } IOS_FONTDATA;
-class CQuartz2D
-{
-public:
-    void*       createGraphics(CFX_DIBitmap* bitmap);
-    void        destroyGraphics(void* graphics);
-
-    void*       CreateFont(FX_LPCBYTE pFontData, FX_DWORD dwFontSize);
-    void        DestroyFont(void* pFont);
-    void        setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix);
-    FX_BOOL     drawGraphicsString(void*                graphics,
-                               void*                font,
-                               FX_FLOAT             fontSize,
-                               FX_WORD*             glyphIndices,
-                               CGPoint*          glyphPositions,
-                               FX_INT32             chars,
-                               FX_ARGB              argb,
-                               CFX_AffineMatrix*    matrix = NULL);
-    void saveGraphicsState(void* graphics);
-    void restoreGraphicsState(void* graphics);
-};
-class CApplePlatform : public CFX_Object
-{
-public:
-    CApplePlatform()
-    {
-        m_pFontMapper = NULL;
+class CQuartz2D {
+ public:
+  void* createGraphics(CFX_DIBitmap* bitmap);
+  void destroyGraphics(void* graphics);
+
+  void* CreateFont(FX_LPCBYTE pFontData, FX_DWORD dwFontSize);
+  void DestroyFont(void* pFont);
+  void setGraphicsTextMatrix(void* graphics, CFX_AffineMatrix* matrix);
+  FX_BOOL drawGraphicsString(void* graphics,
+                             void* font,
+                             FX_FLOAT fontSize,
+                             FX_WORD* glyphIndices,
+                             CGPoint* glyphPositions,
+                             FX_INT32 chars,
+                             FX_ARGB argb,
+                             CFX_AffineMatrix* matrix = NULL);
+  void saveGraphicsState(void* graphics);
+  void restoreGraphicsState(void* graphics);
+};
+class CApplePlatform : public CFX_Object {
+ public:
+  CApplePlatform() { m_pFontMapper = NULL; }
+  ~CApplePlatform() {
+    if (m_pFontMapper) {
+      delete m_pFontMapper;
     }
-    ~CApplePlatform()
-    {
-        if (m_pFontMapper) {
-            delete m_pFontMapper;
-        }
-    }
-    CQuartz2D   _quartz2d;
-    IFX_FontMapper* m_pFontMapper;
-};
-class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver
-{
-public:
-    CFX_QuartzDeviceDriver(CGContextRef context, FX_INT32 deviceClass);
-    virtual ~CFX_QuartzDeviceDriver();
-
-    virtual int         GetDeviceCaps(int caps_id);
-    virtual CFX_Matrix  GetCTM() const;
-    virtual CFX_DIBitmap*   GetBackDrop()
-    {
-        return NULL;
-    }
-    virtual void*       GetPlatformSurface()
-    {
-        return NULL;
-    }
-    virtual FX_BOOL IsPSPrintDriver()
-    {
-        return FALSE;
-    }
-    virtual FX_BOOL     StartRendering()
-    {
-        return TRUE;
-    }
-    virtual void        EndRendering() {}
-    virtual void        SaveState();
-    virtual void        RestoreState(FX_BOOL bKeepSaved);
-    virtual FX_BOOL     SetClip_PathFill(const CFX_PathData* pPathData,
+  }
+  CQuartz2D _quartz2d;
+  IFX_FontMapper* m_pFontMapper;
+};
+class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver {
+ public:
+  CFX_QuartzDeviceDriver(CGContextRef context, FX_INT32 deviceClass);
+  virtual ~CFX_QuartzDeviceDriver();
+
+  virtual int GetDeviceCaps(int caps_id);
+  virtual CFX_Matrix GetCTM() const;
+  virtual CFX_DIBitmap* GetBackDrop() { return NULL; }
+  virtual void* GetPlatformSurface() { return NULL; }
+  virtual FX_BOOL IsPSPrintDriver() { return FALSE; }
+  virtual FX_BOOL StartRendering() { return TRUE; }
+  virtual void EndRendering() {}
+  virtual void SaveState();
+  virtual void RestoreState(FX_BOOL bKeepSaved);
+  virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
+                                   const CFX_AffineMatrix* pObject2Device,
+                                   int fill_mode);
+  virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
                                      const CFX_AffineMatrix* pObject2Device,
-                                     int fill_mode
-                                    );
-    virtual FX_BOOL     SetClip_PathStroke(const CFX_PathData* pPathData,
-                                       const CFX_AffineMatrix* pObject2Device,
-                                       const CFX_GraphStateData* pGraphState
-                                      );
-    virtual FX_BOOL     DrawPath(const CFX_PathData* pPathData,
-                             const CFX_AffineMatrix* pObject2Device,
-                             const CFX_GraphStateData* pGraphState,
-                             FX_DWORD fill_color,
-                             FX_DWORD stroke_color,
-                             int fill_mode,
-                             int alpha_flag = 0,
-                             void* pIccTransform = NULL,
-                             int blend_type = FXDIB_BLEND_NORMAL
-                            );
-    virtual FX_BOOL     SetPixel(int x, int y, FX_DWORD color,
-                             int alpha_flag = 0, void* pIccTransform = NULL)
-    {
-        return FALSE;
-    }
-    virtual FX_BOOL FillRect(const FX_RECT* pRect, FX_DWORD fill_color,
-                             int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
-    virtual FX_BOOL     DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
-                                     int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
-    virtual FX_BOOL GetClipBox(FX_RECT* pRect);
-    virtual FX_BOOL     GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);
-    virtual FX_BOOL     SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect,
-                              int dest_left, int dest_top, int blend_type,
-                              int alpha_flag = 0, void* pIccTransform = NULL);
-    virtual FX_BOOL     StretchDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, int dest_left, int dest_top,
-                                  int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
-                                  int alpha_flag = 0, void* pIccTransform = NULL, int blend_type = FXDIB_BLEND_NORMAL);
-    virtual FX_BOOL     StartDIBits(const CFX_DIBSource* pBitmap, int bitmap_alpha, FX_DWORD color,
-                                const CFX_AffineMatrix* pMatrix, FX_DWORD flags, FX_LPVOID& handle,
-                                int alpha_flag = 0, void* pIccTransform = NULL,
-                                int blend_type = FXDIB_BLEND_NORMAL)
-    {
-        return FALSE;
-    }
-    virtual FX_BOOL     ContinueDIBits(FX_LPVOID handle, IFX_Pause* pPause)
-    {
-        return FALSE;
-    }
-    virtual void        CancelDIBits(FX_LPVOID handle) {}
-    virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
-                                   CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device, FX_FLOAT font_size, FX_DWORD color,
-                                   int alpha_flag = 0, void* pIccTransform = NULL);
-    virtual void    ClearDriver();
-protected:
-    void setStrokeInfo(const CFX_GraphStateData * graphState, FX_ARGB argb, FX_FLOAT lineWidth);
-    void setFillInfo(FX_ARGB argb);
-    void setPathToContext(const CFX_PathData * pathData);
-    FX_FLOAT getLineWidth(const CFX_GraphStateData * graphState, CGAffineTransform ctm);
-    FX_BOOL CG_DrawGlypRun(int                        nChars,
-                           const FXTEXT_CHARPOS*      pCharPos,
-                           CFX_Font*                  pFont,
-                           CFX_FontCache*             pCache,
-                           const CFX_AffineMatrix*    pGlyphMatrix,
-                           const CFX_AffineMatrix*    pObject2Device,
-                           FX_FLOAT                   font_size,
-                           FX_DWORD                   argb,
-                           int                        alpha_flag,
-                           void*                      pIccTransform);
-    void    CG_SetImageTransform(int dest_left, int dest_top, int dest_width, int dest_height, CGRect* rect = NULL);
-protected:
-    CGContextRef        _context;
-    CGAffineTransform _foxitDevice2User;
-    CGAffineTransform _user2FoxitDevice;
-    FX_INT32        m_saveCount;
-
-    FX_INT32            _width;
-    FX_INT32            _height;
-    FX_INT32            _bitsPerPixel;
-    FX_INT32            _deviceClass;
-    FX_INT32            _renderCaps;
-    FX_INT32    _horzSize;
-    FX_INT32    _vertSize;
-};
-class CFX_FontProvider FX_FINAL : public IFX_FileRead
-{
-public:
-    virtual void                        Release()
-    {
-        delete this;
-    }
-    virtual FX_FILESIZE         GetSize()
-    {
-        return (FX_FILESIZE)_totalSize;
-    }
-    virtual FX_BOOL                     ReadBlock(void* buffer, FX_FILESIZE offset, size_t size);
-
-    virtual FX_BOOL                     IsEOF()
-    {
-        return _offSet == _totalSize;
-    }
-    virtual FX_FILESIZE         GetPosition()
-    {
-        return (FX_FILESIZE)_offSet;
-    }
-    virtual size_t                      ReadBlock(void* buffer, size_t size);
-public:
-    CFX_FontProvider(CGFontRef cgFont);
-    ~CFX_FontProvider();
-    void            InitTableOffset();
-    unsigned long   Read(unsigned long offset, unsigned char *buffer, unsigned long count);
-protected:
-    uint32_t CalcTableCheckSum(const uint32_t *table, uint32_t numberOfBytesInTable);
-    uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef);
-private:
-    CGFontRef   m_cgFont;
-    UInt32      m_iTableSize;
-    size_t      _offSet;
-    typedef struct FontHeader {
-        int32_t fVersion;
-        uint16_t fNumTables;
-        uint16_t fSearchRange;
-        uint16_t fEntrySelector;
-        uint16_t fRangeShift;
-    } FontHeader;
-    typedef struct TableEntry {
-        uint32_t fTag;
-        uint32_t fCheckSum;
-        uint32_t fOffset;
-        uint32_t fLength;
-    } TableEntry;
-    FontHeader _fontHeader;
-    unsigned char * _tableEntries;
-    size_t * _tableOffsets;
-    int _tableCount;
-    int _totalSize;
-};
-FX_UINT32 FX_GetHashCode( FX_LPCSTR pStr);
-FX_DWORD  FX_IOSGetMatchFamilyNameHashcode(FX_LPCSTR pFontName);
+                                     const CFX_GraphStateData* pGraphState);
+  virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,
+                           const CFX_AffineMatrix* pObject2Device,
+                           const CFX_GraphStateData* pGraphState,
+                           FX_DWORD fill_color,
+                           FX_DWORD stroke_color,
+                           int fill_mode,
+                           int alpha_flag = 0,
+                           void* pIccTransform = NULL,
+                           int blend_type = FXDIB_BLEND_NORMAL);
+  virtual FX_BOOL SetPixel(int x,
+                           int y,
+                           FX_DWORD color,
+                           int alpha_flag = 0,
+                           void* pIccTransform = NULL) {
+    return FALSE;
+  }
+  virtual FX_BOOL FillRect(const FX_RECT* pRect,
+                           FX_DWORD fill_color,
+                           int alpha_flag = 0,
+                           void* pIccTransform = NULL,
+                           int blend_type = FXDIB_BLEND_NORMAL);
+  virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
+                                   FX_FLOAT y1,
+                                   FX_FLOAT x2,
+                                   FX_FLOAT y2,
+                                   FX_DWORD color,
+                                   int alpha_flag = 0,
+                                   void* pIccTransform = NULL,
+                                   int blend_type = FXDIB_BLEND_NORMAL);
+  virtual FX_BOOL GetClipBox(FX_RECT* pRect);
+  virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
+                            int left,
+                            int top,
+                            void* pIccTransform = NULL,
+                            FX_BOOL bDEdge = FALSE);
+  virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
+                            FX_DWORD color,
+                            const FX_RECT* pSrcRect,
+                            int dest_left,
+                            int dest_top,
+                            int blend_type,
+                            int alpha_flag = 0,
+                            void* pIccTransform = NULL);
+  virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
+                                FX_DWORD color,
+                                int dest_left,
+                                int dest_top,
+                                int dest_width,
+                                int dest_height,
+                                const FX_RECT* pClipRect,
+                                FX_DWORD flags,
+                                int alpha_flag = 0,
+                                void* pIccTransform = NULL,
+                                int blend_type = FXDIB_BLEND_NORMAL);
+  virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
+                              int bitmap_alpha,
+                              FX_DWORD color,
+                              const CFX_AffineMatrix* pMatrix,
+                              FX_DWORD flags,
+                              FX_LPVOID& handle,
+                              int alpha_flag = 0,
+                              void* pIccTransform = NULL,
+                              int blend_type = FXDIB_BLEND_NORMAL) {
+    return FALSE;
+  }
+  virtual FX_BOOL ContinueDIBits(FX_LPVOID handle, IFX_Pause* pPause) {
+    return FALSE;
+  }
+  virtual void CancelDIBits(FX_LPVOID handle) {}
+  virtual FX_BOOL DrawDeviceText(int nChars,
+                                 const FXTEXT_CHARPOS* pCharPos,
+                                 CFX_Font* pFont,
+                                 CFX_FontCache* pCache,
+                                 const CFX_AffineMatrix* pObject2Device,
+                                 FX_FLOAT font_size,
+                                 FX_DWORD color,
+                                 int alpha_flag = 0,
+                                 void* pIccTransform = NULL);
+  virtual void ClearDriver();
+
+ protected:
+  void setStrokeInfo(const CFX_GraphStateData* graphState,
+                     FX_ARGB argb,
+                     FX_FLOAT lineWidth);
+  void setFillInfo(FX_ARGB argb);
+  void setPathToContext(const CFX_PathData* pathData);
+  FX_FLOAT getLineWidth(const CFX_GraphStateData* graphState,
+                        CGAffineTransform ctm);
+  FX_BOOL CG_DrawGlypRun(int nChars,
+                         const FXTEXT_CHARPOS* pCharPos,
+                         CFX_Font* pFont,
+                         CFX_FontCache* pCache,
+                         const CFX_AffineMatrix* pGlyphMatrix,
+                         const CFX_AffineMatrix* pObject2Device,
+                         FX_FLOAT font_size,
+                         FX_DWORD argb,
+                         int alpha_flag,
+                         void* pIccTransform);
+  void CG_SetImageTransform(int dest_left,
+                            int dest_top,
+                            int dest_width,
+                            int dest_height,
+                            CGRect* rect = NULL);
+
+ protected:
+  CGContextRef _context;
+  CGAffineTransform _foxitDevice2User;
+  CGAffineTransform _user2FoxitDevice;
+  FX_INT32 m_saveCount;
+
+  FX_INT32 _width;
+  FX_INT32 _height;
+  FX_INT32 _bitsPerPixel;
+  FX_INT32 _deviceClass;
+  FX_INT32 _renderCaps;
+  FX_INT32 _horzSize;
+  FX_INT32 _vertSize;
+};
+class CFX_FontProvider FX_FINAL : public IFX_FileRead {
+ public:
+  virtual void Release() { delete this; }
+  virtual FX_FILESIZE GetSize() { return (FX_FILESIZE)_totalSize; }
+  virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size);
+
+  virtual FX_BOOL IsEOF() { return _offSet == _totalSize; }
+  virtual FX_FILESIZE GetPosition() { return (FX_FILESIZE)_offSet; }
+  virtual size_t ReadBlock(void* buffer, size_t size);
+
+ public:
+  CFX_FontProvider(CGFontRef cgFont);
+  ~CFX_FontProvider();
+  void InitTableOffset();
+  unsigned long Read(unsigned long offset,
+                     unsigned char* buffer,
+                     unsigned long count);
+
+ protected:
+  uint32_t CalcTableCheckSum(const uint32_t* table,
+                             uint32_t numberOfBytesInTable);
+  uint32_t CalcTableDataRefCheckSum(CFDataRef dataRef);
+
+ private:
+  CGFontRef m_cgFont;
+  UInt32 m_iTableSize;
+  size_t _offSet;
+  typedef struct FontHeader {
+    int32_t fVersion;
+    uint16_t fNumTables;
+    uint16_t fSearchRange;
+    uint16_t fEntrySelector;
+    uint16_t fRangeShift;
+  } FontHeader;
+  typedef struct TableEntry {
+    uint32_t fTag;
+    uint32_t fCheckSum;
+    uint32_t fOffset;
+    uint32_t fLength;
+  } TableEntry;
+  FontHeader _fontHeader;
+  unsigned char* _tableEntries;
+  size_t* _tableOffsets;
+  int _tableCount;
+  int _totalSize;
+};
+FX_UINT32 FX_GetHashCode(FX_LPCSTR pStr);
+FX_DWORD FX_IOSGetMatchFamilyNameHashcode(FX_LPCSTR pFontName);
 FX_UINT32 FX_IOSGetFamilyNamesCount();
-FX_LPCSTR FX_IOSGetFamilyName( FX_UINT32 uIndex);
+FX_LPCSTR FX_IOSGetFamilyName(FX_UINT32 uIndex);
 #endif
 #endif