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, 164 insertions, 151 deletions

diff --git a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
index 273b3842c8..784ec61140 100644
--- a/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
+++ b/fpdfsdk/include/pdfwindow/PWL_EditCtrl.h
@@ -18,159 +18,172 @@ class IFX_Edit;
 class IPWL_Edit_Notify;
 struct CPVT_WordPlace;
 
-enum PWL_EDIT_ALIGNFORMAT_H
-{
-	PEAH_LEFT = 0,
-	PEAH_MIDDLE,
-	PEAH_RIGHT
+enum PWL_EDIT_ALIGNFORMAT_H { PEAH_LEFT = 0, PEAH_MIDDLE, PEAH_RIGHT };
+
+enum PWL_EDIT_ALIGNFORMAT_V { PEAV_TOP = 0, PEAV_CENTER, PEAV_BOTTOM };
+
+class IPWL_Edit_Notify {
+ public:
+  virtual ~IPWL_Edit_Notify() {}
+  // when the position of caret is changed in edit
+  virtual void OnCaretMove(int32_t x1, int32_t y1, int32_t x2, int32_t y2) {}
+  virtual void OnContentChange(const CPDF_Rect& rcContent) {}
+  // OprType: 0 InsertWord
+  // 1 InsertReturn
+  // 2 BackSpace
+  // 3 Delete
+  // 4 Clear
+  // 5 InsertText
+  // 6 SetText
+  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 OnInsertText(const CPVT_WordPlace& place,
+                            const CPVT_WordPlace& oldplace) {}
+  virtual void OnSetText(const CPVT_WordPlace& place,
+                         const CPVT_WordPlace& oldplace) {}
+  virtual void OnAddUndo(CPWL_Edit* pEdit) {}
 };
 
-enum PWL_EDIT_ALIGNFORMAT_V
-{
-	PEAV_TOP = 0,
-	PEAV_CENTER,
-	PEAV_BOTTOM
-};
-
-class IPWL_Edit_Notify
-{
-public:
-        virtual ~IPWL_Edit_Notify() { }
-	//when the position of caret is changed in edit
-	virtual void					OnCaretMove(int32_t x1, int32_t y1, int32_t x2, int32_t y2) {}
-	virtual void					OnContentChange(const CPDF_Rect& rcContent){}
-	//OprType: 0 InsertWord
-	//1 InsertReturn
-	//2 BackSpace
-	//3 Delete
-	//4 Clear
-	//5 InsertText
-	//6 SetText
-	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					OnInsertText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
-	virtual void					OnSetText(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace){}
-	virtual void					OnAddUndo(CPWL_Edit* pEdit) {}
-};
-
-class CPWL_EditCtrl : public CPWL_Wnd, public IFX_Edit_Notify
-{
-	friend class CPWL_Edit_Notify;
-
-public:
-	CPWL_EditCtrl();
-	virtual ~CPWL_EditCtrl();
-
-public:
-	virtual void					OnCreate(PWL_CREATEPARAM & cp);
-	virtual void					OnCreated();
-
-	virtual FX_BOOL					OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
-	virtual FX_BOOL					OnChar(FX_WORD nChar, FX_DWORD nFlag);
-	virtual FX_BOOL					OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual FX_BOOL					OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual FX_BOOL					OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag);
-	virtual void					OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam = 0, intptr_t lParam = 0);
-
-	virtual void					CreateChildWnd(const PWL_CREATEPARAM & cp);
-	virtual void					RePosChildWnd();
-	virtual void					SetFontSize(FX_FLOAT fFontSize);
-	virtual FX_FLOAT				GetFontSize() const;
-
-public:
-	virtual void					SetText(const FX_WCHAR* csText);
-
-	virtual void					CopyText();
-	virtual void					PasteText();
-	virtual void 					CutText();
-
-	CPDF_Rect						GetContentRect() const;
-	void							GetCaretPos(int32_t& x, int32_t& y) const;
-	FX_BOOL							IsModified() const;
-
-	CFX_WideString					GetText() const;
-	void							SetSel(int32_t nStartChar,int32_t nEndChar);
-	void							GetSel(int32_t & nStartChar, int32_t & nEndChar ) const;
-	void							GetTextRange(const CPDF_Rect& rect, int32_t & nStartChar, int32_t & nEndChar) const;
-	CFX_WideString					GetText(int32_t & nStartChar, int32_t & nEndChar) const;
-	void							Clear();
-	void							SelectAll();
-
-	int32_t						GetCaret() const;
-	void							SetCaret(int32_t nPos);
-	int32_t						GetTotalWords() const;
-
-	void							Paint();
-
-	void							EnableRefresh(FX_BOOL bRefresh);
-	CPDF_Point						GetScrollPos() const;
-	void							SetScrollPos(const CPDF_Point& point);
-
-	void							SetEditNotify(IPWL_Edit_Notify* pNotify) {m_pEditNotify = pNotify;}
-
-	void							SetCharSet(uint8_t nCharSet){m_nCharSet = nCharSet;}
-	int32_t						GetCharSet() const;
-
-	void							SetCodePage(int32_t nCodePage){m_nCodePage = nCodePage;}
-	int32_t						GetCodePage() const {return m_nCodePage;}
-
-	CPDF_Font *						GetCaretFont() const;
-	FX_FLOAT						GetCaretFontSize() const;
-
-	FX_BOOL							CanUndo() const;
-	FX_BOOL							CanRedo() const;
-	void							Redo();
-	void							Undo();
-
-	void							SetReadyToInput();
-protected:
-	virtual void					ShowVScrollBar(FX_BOOL bShow);
-
-	virtual void					InsertWord(FX_WORD word, int32_t nCharset);
-	virtual void					InsertReturn();
-	virtual void					InsertText(const FX_WCHAR* csText);
-
-	virtual void					SetCursor();
-	FX_BOOL							IsWndHorV();
-
-	void							Delete();
-	void							Backspace();
-
-protected:
-	void							GetCaretInfo(CPDF_Point & ptHead, CPDF_Point & ptFoot) const;
-	void							SetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot);
-
-	void							SetEditCaret(FX_BOOL bVisible);
-
-protected:
-	virtual void					IOnSetScrollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
-												FX_FLOAT fContentMin, FX_FLOAT fContentMax,
-												FX_FLOAT fSmallStep, FX_FLOAT fBigStep){}
-	virtual void					IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
-												FX_FLOAT fContentMin, FX_FLOAT fContentMax,
-												FX_FLOAT fSmallStep, FX_FLOAT fBigStep);
-	virtual void					IOnSetScrollPosX(FX_FLOAT fx){}
-	virtual void					IOnSetScrollPosY(FX_FLOAT fy);
-	virtual void					IOnSetCaret(FX_BOOL bVisible,const CPDF_Point & ptHead,const CPDF_Point & ptFoot, const CPVT_WordPlace& place);
-	virtual void					IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps);
-	virtual void					IOnContentChange(const CPDF_Rect& rcContent);
-	virtual void					IOnInvalidateRect(CPDF_Rect * pRect);
-
-private:
-	void							CreateEditCaret(const PWL_CREATEPARAM & cp);
-
-protected:
-	IFX_Edit*						m_pEdit;
-	CPWL_Caret*						m_pEditCaret;
-	FX_BOOL							m_bMouseDown;
-	IPWL_Edit_Notify*				m_pEditNotify;
-
-private:
-	int32_t						m_nCharSet;
-	int32_t						m_nCodePage;
+class CPWL_EditCtrl : public CPWL_Wnd, public IFX_Edit_Notify {
+  friend class CPWL_Edit_Notify;
+
+ public:
+  CPWL_EditCtrl();
+  virtual ~CPWL_EditCtrl();
+
+ public:
+  virtual void OnCreate(PWL_CREATEPARAM& cp);
+  virtual void OnCreated();
+
+  virtual FX_BOOL OnKeyDown(FX_WORD nChar, FX_DWORD nFlag);
+  virtual FX_BOOL OnChar(FX_WORD nChar, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnMouseMove(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual void OnNotify(CPWL_Wnd* pWnd,
+                        FX_DWORD msg,
+                        intptr_t wParam = 0,
+                        intptr_t lParam = 0);
+
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
+  virtual void RePosChildWnd();
+  virtual void SetFontSize(FX_FLOAT fFontSize);
+  virtual FX_FLOAT GetFontSize() const;
+
+ public:
+  virtual void SetText(const FX_WCHAR* csText);
+
+  virtual void CopyText();
+  virtual void PasteText();
+  virtual void CutText();
+
+  CPDF_Rect GetContentRect() const;
+  void GetCaretPos(int32_t& x, int32_t& y) const;
+  FX_BOOL IsModified() const;
+
+  CFX_WideString GetText() const;
+  void SetSel(int32_t nStartChar, int32_t nEndChar);
+  void GetSel(int32_t& nStartChar, int32_t& nEndChar) const;
+  void GetTextRange(const CPDF_Rect& rect,
+                    int32_t& nStartChar,
+                    int32_t& nEndChar) const;
+  CFX_WideString GetText(int32_t& nStartChar, int32_t& nEndChar) const;
+  void Clear();
+  void SelectAll();
+
+  int32_t GetCaret() const;
+  void SetCaret(int32_t nPos);
+  int32_t GetTotalWords() const;
+
+  void Paint();
+
+  void EnableRefresh(FX_BOOL bRefresh);
+  CPDF_Point GetScrollPos() const;
+  void SetScrollPos(const CPDF_Point& point);
+
+  void SetEditNotify(IPWL_Edit_Notify* pNotify) { m_pEditNotify = pNotify; }
+
+  void SetCharSet(uint8_t nCharSet) { m_nCharSet = nCharSet; }
+  int32_t GetCharSet() const;
+
+  void SetCodePage(int32_t nCodePage) { m_nCodePage = nCodePage; }
+  int32_t GetCodePage() const { return m_nCodePage; }
+
+  CPDF_Font* GetCaretFont() const;
+  FX_FLOAT GetCaretFontSize() const;
+
+  FX_BOOL CanUndo() const;
+  FX_BOOL CanRedo() const;
+  void Redo();
+  void Undo();
+
+  void SetReadyToInput();
+
+ protected:
+  virtual void ShowVScrollBar(FX_BOOL bShow);
+
+  virtual void InsertWord(FX_WORD word, int32_t nCharset);
+  virtual void InsertReturn();
+  virtual void InsertText(const FX_WCHAR* csText);
+
+  virtual void SetCursor();
+  FX_BOOL IsWndHorV();
+
+  void Delete();
+  void Backspace();
+
+ protected:
+  void GetCaretInfo(CPDF_Point& ptHead, CPDF_Point& ptFoot) const;
+  void SetCaret(FX_BOOL bVisible,
+                const CPDF_Point& ptHead,
+                const CPDF_Point& ptFoot);
+
+  void SetEditCaret(FX_BOOL bVisible);
+
+ protected:
+  virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin,
+                                 FX_FLOAT fPlateMax,
+                                 FX_FLOAT fContentMin,
+                                 FX_FLOAT fContentMax,
+                                 FX_FLOAT fSmallStep,
+                                 FX_FLOAT fBigStep) {}
+  virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin,
+                                 FX_FLOAT fPlateMax,
+                                 FX_FLOAT fContentMin,
+                                 FX_FLOAT fContentMax,
+                                 FX_FLOAT fSmallStep,
+                                 FX_FLOAT fBigStep);
+  virtual void IOnSetScrollPosX(FX_FLOAT fx) {}
+  virtual void IOnSetScrollPosY(FX_FLOAT fy);
+  virtual void IOnSetCaret(FX_BOOL bVisible,
+                           const CPDF_Point& ptHead,
+                           const CPDF_Point& ptFoot,
+                           const CPVT_WordPlace& place);
+  virtual void IOnCaretChange(const CPVT_SecProps& secProps,
+                              const CPVT_WordProps& wordProps);
+  virtual void IOnContentChange(const CPDF_Rect& rcContent);
+  virtual void IOnInvalidateRect(CPDF_Rect* pRect);
+
+ private:
+  void CreateEditCaret(const PWL_CREATEPARAM& cp);
+
+ protected:
+  IFX_Edit* m_pEdit;
+  CPWL_Caret* m_pEditCaret;
+  FX_BOOL m_bMouseDown;
+  IPWL_Edit_Notify* m_pEditNotify;
+
+ private:
+  int32_t m_nCharSet;
+  int32_t m_nCodePage;
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_EDITCTRL_H_