clang-format all pdfium code.

fpdfsdk/include/pdfwindow/PWL_ScrollBar.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_SCROLLBAR_H_
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_SCROLLBAR_H_
 
 #include "PWL_Wnd.h"
 
 class CPWL_SBButton;
 class CPWL_ScrollBar;
 
-struct PWL_SCROLL_INFO
-{
-public:
-        PWL_SCROLL_INFO() : fContentMin(0.0f), fContentMax(0.0f), fPlateWidth(0.0f), fBigStep(0.0f), fSmallStep(0.0f)
-        {
-        }
-        FX_FLOAT                                        fContentMin;
-        FX_FLOAT                                        fContentMax;
-        FX_FLOAT                                        fPlateWidth;
-        FX_FLOAT                                        fBigStep;
-        FX_FLOAT                                        fSmallStep;
+struct PWL_SCROLL_INFO {
+ public:
+  PWL_SCROLL_INFO()
+      : fContentMin(0.0f),
+        fContentMax(0.0f),
+        fPlateWidth(0.0f),
+        fBigStep(0.0f),
+        fSmallStep(0.0f) {}
+  FX_FLOAT fContentMin;
+  FX_FLOAT fContentMax;
+  FX_FLOAT fPlateWidth;
+  FX_FLOAT fBigStep;
+  FX_FLOAT fSmallStep;
 };
 
-enum PWL_SCROLLBAR_TYPE
-{
-        SBT_HSCROLL,
-        SBT_VSCROLL
+enum PWL_SCROLLBAR_TYPE { SBT_HSCROLL, SBT_VSCROLL };
+
+enum PWL_SBBUTTON_TYPE { PSBT_MIN, PSBT_MAX, PSBT_POS };
+
+class CPWL_SBButton : public CPWL_Wnd {
+ public:
+  CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType,
+                PWL_SBBUTTON_TYPE eButtonType);
+  virtual ~CPWL_SBButton();
+
+ public:
+  virtual CFX_ByteString GetClassName() const;
+  virtual void OnCreate(PWL_CREATEPARAM& cp);
+  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 OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnMouseMove(const CPDF_Point& point, FX_DWORD nFlag);
+
+ protected:
+  PWL_SCROLLBAR_TYPE m_eScrollBarType;
+  PWL_SBBUTTON_TYPE m_eSBButtonType;
+
+  FX_BOOL m_bMouseDown;
 };
 
-enum PWL_SBBUTTON_TYPE
-{
-        PSBT_MIN,
-        PSBT_MAX,
-        PSBT_POS
+struct PWL_FLOATRANGE {
+ public:
+  PWL_FLOATRANGE();
+  PWL_FLOATRANGE(FX_FLOAT min, FX_FLOAT max);
+  void Default();
+  void Set(FX_FLOAT min, FX_FLOAT max);
+  FX_BOOL In(FX_FLOAT x) const;
+  FX_FLOAT GetWidth() const;
+
+  FX_FLOAT fMin, fMax;
 };
 
-class CPWL_SBButton : public CPWL_Wnd
-{
-public:
-        CPWL_SBButton(PWL_SCROLLBAR_TYPE eScrollBarType,PWL_SBBUTTON_TYPE eButtonType);
-        virtual ~CPWL_SBButton();
+struct PWL_SCROLL_PRIVATEDATA {
+ public:
+  PWL_SCROLL_PRIVATEDATA();
 
-public:
-        virtual CFX_ByteString          GetClassName() const;
-        virtual void                            OnCreate(PWL_CREATEPARAM & cp);
-        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                         OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual FX_BOOL                         OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag);
+  void Default();
+  void SetScrollRange(FX_FLOAT min, FX_FLOAT max);
+  void SetClientWidth(FX_FLOAT width);
+  void SetSmallStep(FX_FLOAT step);
+  void SetBigStep(FX_FLOAT step);
+  FX_BOOL SetPos(FX_FLOAT pos);
 
-protected:
-        PWL_SCROLLBAR_TYPE                      m_eScrollBarType;
-        PWL_SBBUTTON_TYPE                       m_eSBButtonType;
+  void AddSmall();
+  void SubSmall();
+  void AddBig();
+  void SubBig();
 
-        FX_BOOL                                         m_bMouseDown;
+  PWL_FLOATRANGE ScrollRange;
+  FX_FLOAT fClientWidth;
+  FX_FLOAT fScrollPos;
+  FX_FLOAT fBigStep;
+  FX_FLOAT fSmallStep;
 };
 
-struct PWL_FLOATRANGE
-{
-public:
-        PWL_FLOATRANGE();
-        PWL_FLOATRANGE(FX_FLOAT min,FX_FLOAT max);
-        void Default();
-        void Set(FX_FLOAT min,FX_FLOAT max);
-        FX_BOOL In(FX_FLOAT x) const;
-        FX_FLOAT GetWidth() const;
+class CPWL_ScrollBar : public CPWL_Wnd {
+ public:
+  CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType = SBT_HSCROLL);
+  virtual ~CPWL_ScrollBar();
 
-        FX_FLOAT fMin,fMax;
-};
+ public:
+  virtual CFX_ByteString GetClassName() const;
+  virtual void OnCreate(PWL_CREATEPARAM& cp);
+  virtual void RePosChildWnd();
+  virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
+  virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                  CPDF_Matrix* pUser2Device);
 
-struct PWL_SCROLL_PRIVATEDATA
-{
-public:
-        PWL_SCROLL_PRIVATEDATA();
+  virtual FX_BOOL OnLButtonDown(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual FX_BOOL OnLButtonUp(const CPDF_Point& point, FX_DWORD nFlag);
+  virtual void OnNotify(CPWL_Wnd* pWnd,
+                        FX_DWORD msg,
+                        intptr_t wParam = 0,
+                        intptr_t lParam = 0);
 
-        void Default();
-        void SetScrollRange(FX_FLOAT min,FX_FLOAT max);
-        void SetClientWidth(FX_FLOAT width);
-        void SetSmallStep(FX_FLOAT step);
-        void SetBigStep(FX_FLOAT step);
-        FX_BOOL SetPos(FX_FLOAT pos);
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
 
-        void AddSmall();
-        void SubSmall();
-        void AddBig();
-        void SubBig();
+  FX_FLOAT GetScrollBarWidth() const;
+  PWL_SCROLLBAR_TYPE GetScrollBarType() const { return m_sbType; };
 
-        PWL_FLOATRANGE                          ScrollRange;
-        FX_FLOAT                                        fClientWidth;
-        FX_FLOAT                                        fScrollPos;
-        FX_FLOAT                                        fBigStep;
-        FX_FLOAT                                        fSmallStep;
-};
+  void SetNotifyForever(FX_BOOL bForever) { m_bNotifyForever = bForever; }
 
-class CPWL_ScrollBar : public CPWL_Wnd
-{
-public:
-        CPWL_ScrollBar(PWL_SCROLLBAR_TYPE sbType = SBT_HSCROLL);
-        virtual ~CPWL_ScrollBar();
+ protected:
+  void SetScrollRange(FX_FLOAT fMin, FX_FLOAT fMax, FX_FLOAT fClientWidth);
+  void SetScrollPos(FX_FLOAT fPos);
+  void MovePosButton(FX_BOOL bRefresh);
+  void SetScrollStep(FX_FLOAT fBigStep, FX_FLOAT fSmallStep);
+  void NotifyScrollWindow();
+  CPDF_Rect GetScrollArea() const;
 
-public:
-        virtual CFX_ByteString          GetClassName() const;
-        virtual void                            OnCreate(PWL_CREATEPARAM & cp);
-        virtual void                            RePosChildWnd();
-        virtual void                            GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
-        virtual void                            DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
+ private:
+  void CreateButtons(const PWL_CREATEPARAM& cp);
 
-        virtual FX_BOOL                         OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual FX_BOOL                         OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag);
-        virtual void                            OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam = 0, intptr_t lParam = 0);
+  void OnMinButtonLBDown(const CPDF_Point& point);
+  void OnMinButtonLBUp(const CPDF_Point& point);
+  void OnMinButtonMouseMove(const CPDF_Point& point);
 
-        virtual void                            CreateChildWnd(const PWL_CREATEPARAM & cp);
+  void OnMaxButtonLBDown(const CPDF_Point& point);
+  void OnMaxButtonLBUp(const CPDF_Point& point);
+  void OnMaxButtonMouseMove(const CPDF_Point& point);
 
-        FX_FLOAT                                        GetScrollBarWidth() const;
-        PWL_SCROLLBAR_TYPE                      GetScrollBarType() const {return m_sbType;};
+  void OnPosButtonLBDown(const CPDF_Point& point);
+  void OnPosButtonLBUp(const CPDF_Point& point);
+  void OnPosButtonMouseMove(const CPDF_Point& point);
 
-        void                                            SetNotifyForever(FX_BOOL bForever) {m_bNotifyForever = bForever;}
+  FX_FLOAT TrueToFace(FX_FLOAT);
+  FX_FLOAT FaceToTrue(FX_FLOAT);
 
-protected:
-        void                                            SetScrollRange(FX_FLOAT fMin,FX_FLOAT fMax,FX_FLOAT fClientWidth);
-        void                                            SetScrollPos(FX_FLOAT fPos);
-        void                                            MovePosButton(FX_BOOL bRefresh);
-        void                                            SetScrollStep(FX_FLOAT fBigStep,FX_FLOAT fSmallStep);
-        void                                            NotifyScrollWindow();
-        CPDF_Rect                                       GetScrollArea() const;
+  virtual void TimerProc();
 
-private:
-        void                                            CreateButtons(const PWL_CREATEPARAM & cp);
-
-        void                                            OnMinButtonLBDown(const CPDF_Point & point);
-        void                                            OnMinButtonLBUp(const CPDF_Point & point);
-        void                                            OnMinButtonMouseMove(const CPDF_Point & point);
-
-        void                                            OnMaxButtonLBDown(const CPDF_Point & point);
-        void                                            OnMaxButtonLBUp(const CPDF_Point & point);
-        void                                            OnMaxButtonMouseMove(const CPDF_Point & point);
-
-        void                                            OnPosButtonLBDown(const CPDF_Point & point);
-        void                                            OnPosButtonLBUp(const CPDF_Point & point);
-        void                                            OnPosButtonMouseMove(const CPDF_Point & point);
-
-        FX_FLOAT                                        TrueToFace(FX_FLOAT);
-        FX_FLOAT                                        FaceToTrue(FX_FLOAT);
-
-        virtual void                            TimerProc();
-
-private:
-        PWL_SCROLLBAR_TYPE                      m_sbType;
-        PWL_SCROLL_INFO                         m_OriginInfo;
-        CPWL_SBButton*                          m_pMinButton;
-        CPWL_SBButton*                          m_pMaxButton;
-        CPWL_SBButton*                          m_pPosButton;
-        PWL_SCROLL_PRIVATEDATA          m_sData;
-        FX_BOOL                                         m_bMouseDown;
-        FX_BOOL                                         m_bMinOrMax;
-        FX_BOOL                                         m_bNotifyForever;
-        FX_FLOAT                                        m_nOldPos;
-        FX_FLOAT                                        m_fOldPosButton;
+ private:
+  PWL_SCROLLBAR_TYPE m_sbType;
+  PWL_SCROLL_INFO m_OriginInfo;
+  CPWL_SBButton* m_pMinButton;
+  CPWL_SBButton* m_pMaxButton;
+  CPWL_SBButton* m_pPosButton;
+  PWL_SCROLL_PRIVATEDATA m_sData;
+  FX_BOOL m_bMouseDown;
+  FX_BOOL m_bMinOrMax;
+  FX_BOOL m_bNotifyForever;
+  FX_FLOAT m_nOldPos;
+  FX_FLOAT m_fOldPosButton;
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_SCROLLBAR_H_