clang-format all pdfium code.

fpdfsdk/include/pdfwindow/PWL_Edit.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 FPDFSDK_INCLUDE_PDFWINDOW_PWL_EDIT_H_
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_EDIT_H_
 
 #include "../../../core/include/fxcrt/fx_basic.h"
 #include "PWL_EditCtrl.h"
 #include "PWL_Wnd.h"
 
 class CPWL_Edit;
 class IPWL_Filler_Notify;
 class IPWL_SpellCheck;
 
-class IPWL_Filler_Notify
-{
-public:
-        virtual ~IPWL_Filler_Notify() { }
-        virtual void                                    QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax,
-                                                                                int32_t & nRet, FX_FLOAT & fPopupRet) = 0; //nRet: (0:bottom 1:top)
-        virtual void                                    OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, int32_t nKeyCode,
-                                                                                CFX_WideString & strChange, const CFX_WideString& strChangeEx,
-                                                                                int nSelStart, int nSelEnd,
-                                                                                FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit, FX_DWORD nFlag) = 0;
-        virtual void                                    OnAfterKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_BOOL & bExit, FX_DWORD nFlag) = 0;
+class IPWL_Filler_Notify {
+ public:
+  virtual ~IPWL_Filler_Notify() {}
+  virtual void QueryWherePopup(
+      void* pPrivateData,
+      FX_FLOAT fPopupMin,
+      FX_FLOAT fPopupMax,
+      int32_t& nRet,
+      FX_FLOAT& fPopupRet) = 0;  // nRet: (0:bottom 1:top)
+  virtual void OnBeforeKeyStroke(FX_BOOL bEditOrList,
+                                 void* pPrivateData,
+                                 int32_t nKeyCode,
+                                 CFX_WideString& strChange,
+                                 const CFX_WideString& strChangeEx,
+                                 int nSelStart,
+                                 int nSelEnd,
+                                 FX_BOOL bKeyDown,
+                                 FX_BOOL& bRC,
+                                 FX_BOOL& bExit,
+                                 FX_DWORD nFlag) = 0;
+  virtual void OnAfterKeyStroke(FX_BOOL bEditOrList,
+                                void* pPrivateData,
+                                FX_BOOL& bExit,
+                                FX_DWORD nFlag) = 0;
 };
 
-class CPWL_Edit : public CPWL_EditCtrl, public IFX_Edit_OprNotify
-{
-public:
-        CPWL_Edit();
-        virtual ~CPWL_Edit();
+class CPWL_Edit : public CPWL_EditCtrl, public IFX_Edit_OprNotify {
+ public:
+  CPWL_Edit();
+  virtual ~CPWL_Edit();
 
-public:
-        virtual CFX_ByteString                  GetClassName() const;
-        virtual void                                    OnDestroy();
-        virtual void                                    OnCreated();
-        virtual void                                    RePosChildWnd();
-        virtual CPDF_Rect                               GetClientRect() const;
+ public:
+  virtual CFX_ByteString GetClassName() const;
+  virtual void OnDestroy();
+  virtual void OnCreated();
+  virtual void RePosChildWnd();
+  virtual CPDF_Rect GetClientRect() const;
 
-        virtual void                                    GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
-        virtual void                                    DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
+  virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
+  virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                  CPDF_Matrix* pUser2Device);
 
-        virtual FX_BOOL                                 OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual FX_BOOL                                 OnLButtonDblClk(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual FX_BOOL                                 OnRButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual FX_BOOL                                 OnMouseWheel(short zDelta, const CPDF_Point & point, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonDblClk(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnRButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnMouseWheel(short zDelta,
+                               const CPDF_Point& point,
+                               FX_DWORD nFlag);
 
-        virtual FX_BOOL                                 OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
-        virtual FX_BOOL                                 OnChar(FX_WORD nChar, FX_DWORD nFlag);
+  virtual FX_BOOL OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
+  virtual FX_BOOL OnChar(FX_WORD nChar, FX_DWORD nFlag);
 
-        virtual CPDF_Rect                               GetFocusRect() const;
+  virtual CPDF_Rect GetFocusRect() const;
 
-public:
-        void                                                    SetAlignFormatH(PWL_EDIT_ALIGNFORMAT_H nFormat = PEAH_LEFT, FX_BOOL bPaint = TRUE);     //0:left 1:right 2:middle
-        void                                                    SetAlignFormatV(PWL_EDIT_ALIGNFORMAT_V nFormat = PEAV_TOP, FX_BOOL bPaint = TRUE);      //0:top 1:bottom 2:center
+ public:
+  void SetAlignFormatH(PWL_EDIT_ALIGNFORMAT_H nFormat = PEAH_LEFT,
+                       FX_BOOL bPaint = TRUE);  // 0:left 1:right 2:middle
+  void SetAlignFormatV(PWL_EDIT_ALIGNFORMAT_V nFormat = PEAV_TOP,
+                       FX_BOOL bPaint = TRUE);  // 0:top 1:bottom 2:center
 
-        void                                                    SetCharArray(int32_t nCharArray);
-        void                                                    SetLimitChar(int32_t nLimitChar);
+  void SetCharArray(int32_t nCharArray);
+  void SetLimitChar(int32_t nLimitChar);
 
-        void                                                    SetHorzScale(int32_t nHorzScale, FX_BOOL bPaint = TRUE);
-        void                                                    SetCharSpace(FX_FLOAT fCharSpace, FX_BOOL bPaint = TRUE);
+  void SetHorzScale(int32_t nHorzScale, FX_BOOL bPaint = TRUE);
+  void SetCharSpace(FX_FLOAT fCharSpace, FX_BOOL bPaint = TRUE);
 
-        void                                                    SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE);
+  void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE);
 
-        void                                                    EnableSpellCheck(FX_BOOL bEnabled);
+  void EnableSpellCheck(FX_BOOL bEnabled);
 
-        FX_BOOL                                                 CanSelectAll() const;
-        FX_BOOL                                                 CanClear() const;
-        FX_BOOL                                                 CanCopy() const;
-        FX_BOOL                                                 CanCut() const;
-        FX_BOOL                                                 CanPaste() const;
+  FX_BOOL CanSelectAll() const;
+  FX_BOOL CanClear() const;
+  FX_BOOL CanCopy() const;
+  FX_BOOL CanCut() const;
+  FX_BOOL CanPaste() const;
 
-        virtual void                                    CopyText();
-        virtual void                                    PasteText();
-        virtual void                                    CutText();
+  virtual void CopyText();
+  virtual void PasteText();
+  virtual void CutText();
 
-        virtual void                                    SetText(const FX_WCHAR* csText);
-        void                                                    ReplaceSel(const FX_WCHAR* csText);
+  virtual void SetText(const FX_WCHAR* csText);
+  void ReplaceSel(const FX_WCHAR* csText);
 
-        CFX_ByteString                                  GetTextAppearanceStream(const CPDF_Point & ptOffset) const;
-        CFX_ByteString                                  GetCaretAppearanceStream(const CPDF_Point & ptOffset) const;
-        CFX_ByteString                                  GetSelectAppearanceStream(const CPDF_Point & ptOffset) const;
+  CFX_ByteString GetTextAppearanceStream(const CPDF_Point& ptOffset) const;
+  CFX_ByteString GetCaretAppearanceStream(const CPDF_Point& ptOffset) const;
+  CFX_ByteString GetSelectAppearanceStream(const CPDF_Point& ptOffset) const;
 
-        FX_BOOL                                                 IsTextFull() const;
+  FX_BOOL IsTextFull() const;
 
-        static FX_FLOAT                                 GetCharArrayAutoFontSize(CPDF_Font* pFont, const CPDF_Rect& rcPlate, int32_t nCharArray);
+  static FX_FLOAT GetCharArrayAutoFontSize(CPDF_Font* pFont,
+                                           const CPDF_Rect& rcPlate,
+                                           int32_t nCharArray);
 
-        void                                                    SetFillerNotify(IPWL_Filler_Notify* pNotify) {m_pFillerNotify = pNotify;}
+  void SetFillerNotify(IPWL_Filler_Notify* pNotify) {
+    m_pFillerNotify = pNotify;
+  }
 
-        void                                                    GeneratePageObjects(CPDF_PageObjects* pPageObjects,
-                                                                                const CPDF_Point& ptOffset, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
-        void                                                    GeneratePageObjects(CPDF_PageObjects* pPageObjects,
-                                                                                const CPDF_Point& ptOffset);
+  void GeneratePageObjects(CPDF_PageObjects* pPageObjects,
+                           const CPDF_Point& ptOffset,
+                           CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
+  void GeneratePageObjects(CPDF_PageObjects* pPageObjects,
+                           const CPDF_Point& ptOffset);
 
-protected:
-        virtual void                                    OnSetFocus();
-        virtual void                                    OnKillFocus();
+ protected:
+  virtual void OnSetFocus();
+  virtual void OnKillFocus();
 
-protected:
-        virtual void                                    OnInsertWord(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnInsertReturn(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnBackSpace(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnDelete(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnClear(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnSetText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnInsertText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace);
-        virtual void                                    OnAddUndo(IFX_Edit_UndoItem* pUndoItem);
+ protected:
+  virtual void OnInsertWord(const CPVT_WordPlace& place,
+                            const CPVT_WordPlace& oldplace);
+  virtual void OnInsertReturn(const CPVT_WordPlace& place,
+                              const CPVT_WordPlace& oldplace);
+  virtual void OnBackSpace(const CPVT_WordPlace& place,
+                           const CPVT_WordPlace& oldplace);
+  virtual void OnDelete(const CPVT_WordPlace& place,
+                        const CPVT_WordPlace& oldplace);
+  virtual void OnClear(const CPVT_WordPlace& place,
+                       const CPVT_WordPlace& oldplace);
+  virtual void OnSetText(const CPVT_WordPlace& place,
+                         const CPVT_WordPlace& oldplace);
+  virtual void OnInsertText(const CPVT_WordPlace& place,
+                            const CPVT_WordPlace& oldplace);
+  virtual void OnAddUndo(IFX_Edit_UndoItem* pUndoItem);
 
-private:
-        CPVT_WordRange                                  GetSelectWordRange() const;
-        virtual void                                    ShowVScrollBar(FX_BOOL bShow);
-        FX_BOOL                                                 IsVScrollBarVisible() const;
-        void                                                    SetParamByFlag();
+ private:
+  CPVT_WordRange GetSelectWordRange() const;
+  virtual void ShowVScrollBar(FX_BOOL bShow);
+  FX_BOOL IsVScrollBarVisible() const;
+  void SetParamByFlag();
 
-        FX_FLOAT                                                GetCharArrayAutoFontSize(int32_t nCharArray);
-        CPDF_Point                                              GetWordRightBottomPoint(const CPVT_WordPlace& wpWord);
+  FX_FLOAT GetCharArrayAutoFontSize(int32_t nCharArray);
+  CPDF_Point GetWordRightBottomPoint(const CPVT_WordPlace& wpWord);
 
-        CPVT_WordRange                                  CombineWordRange(const CPVT_WordRange& wr1, const CPVT_WordRange& wr2);
-        CPVT_WordRange                                  GetLatinWordsRange(const CPDF_Point & point) const;
-        CPVT_WordRange                                  GetLatinWordsRange(const CPVT_WordPlace & place) const;
-        CPVT_WordRange                                  GetArabicWordsRange(const CPVT_WordPlace & place) const;
-        CPVT_WordRange                                  GetSameWordsRange(const CPVT_WordPlace & place, FX_BOOL bLatin, FX_BOOL bArabic) const;
+  CPVT_WordRange CombineWordRange(const CPVT_WordRange& wr1,
+                                  const CPVT_WordRange& wr2);
+  CPVT_WordRange GetLatinWordsRange(const CPDF_Point& point) const;
+  CPVT_WordRange GetLatinWordsRange(const CPVT_WordPlace& place) const;
+  CPVT_WordRange GetArabicWordsRange(const CPVT_WordPlace& place) const;
+  CPVT_WordRange GetSameWordsRange(const CPVT_WordPlace& place,
+                                   FX_BOOL bLatin,
+                                   FX_BOOL bArabic) const;
 
-        void                                                    AjustArabicWords(const CPVT_WordRange& wr);
-public:
-        FX_BOOL                                                 IsProceedtoOnChar(FX_WORD nKeyCode, FX_DWORD nFlag);
-private:
-        IPWL_Filler_Notify*                             m_pFillerNotify;
-        IPWL_SpellCheck*                                m_pSpellCheck;
-        FX_BOOL                                                 m_bFocus;
-        CPDF_Rect                                               m_rcOldWindow;
-public:
-        void                                                    AttachFFLData(void* pData) {m_pFormFiller = pData;}
-private:
-        void*                                                   m_pFormFiller;
+  void AjustArabicWords(const CPVT_WordRange& wr);
+
+ public:
+  FX_BOOL IsProceedtoOnChar(FX_WORD nKeyCode, FX_DWORD nFlag);
+
+ private:
+  IPWL_Filler_Notify* m_pFillerNotify;
+  IPWL_SpellCheck* m_pSpellCheck;
+  FX_BOOL m_bFocus;
+  CPDF_Rect m_rcOldWindow;
+
+ public:
+  void AttachFFLData(void* pData) { m_pFormFiller = pData; }
+
+ private:
+  void* m_pFormFiller;
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_EDIT_H_