clang-format all pdfium code.

fpdfsdk/include/pdfwindow/PWL_Signature.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_SIGNATURE_H_
 #define FPDFSDK_INCLUDE_PDFWINDOW_PWL_SIGNATURE_H_
 
 #include "PWL_Icon.h"
 #include "PWL_Wnd.h"
 
 class CFX_DIBSource;
 class CPWL_Label;
 
-class CPWL_Signature_Image : public CPWL_Image
-{
-public:
-        CPWL_Signature_Image();
-        virtual ~CPWL_Signature_Image();
+class CPWL_Signature_Image : public CPWL_Image {
+ public:
+  CPWL_Signature_Image();
+  virtual ~CPWL_Signature_Image();
 
-        void                                                            SetImage(CFX_DIBSource* pImage);
-        CFX_DIBSource*                                          GetImage();
+  void SetImage(CFX_DIBSource* pImage);
+  CFX_DIBSource* GetImage();
 
-protected:
-        virtual void                                            DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
-        virtual void                                            GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
+ protected:
+  virtual void DrawThisAppearance(CFX_RenderDevice* pDevice,
+                                  CPDF_Matrix* pUser2Device);
+  virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
 
-        virtual void                                            GetScale(FX_FLOAT & fHScale,FX_FLOAT & fVScale);
+  virtual void GetScale(FX_FLOAT& fHScale, FX_FLOAT& fVScale);
 
-private:
-        CFX_DIBSource*                                          m_pImage;
+ private:
+  CFX_DIBSource* m_pImage;
 };
 
-class CPWL_Signature : public CPWL_Wnd
-{
-public:
-        CPWL_Signature();
-        virtual ~CPWL_Signature();
+class CPWL_Signature : public CPWL_Wnd {
+ public:
+  CPWL_Signature();
+  virtual ~CPWL_Signature();
 
-        void                                                            SetText(const FX_WCHAR* sText);
-        void                                                            SetDescription(const FX_WCHAR* string);
-        void                                                            SetImage(CFX_DIBSource* pImage);
-        void                                                            SetImageStream(CPDF_Stream * pStream, const FX_CHAR* sImageAlias);
+  void SetText(const FX_WCHAR* sText);
+  void SetDescription(const FX_WCHAR* string);
+  void SetImage(CFX_DIBSource* pImage);
+  void SetImageStream(CPDF_Stream* pStream, const FX_CHAR* sImageAlias);
 
-        void                                                            SetTextFlag(FX_BOOL bTextExist);
-        void                                                            SetImageFlag(FX_BOOL bImageExist);
-        void                                                            SetFoxitFlag(FX_BOOL bFlagExist);
+  void SetTextFlag(FX_BOOL bTextExist);
+  void SetImageFlag(FX_BOOL bImageExist);
+  void SetFoxitFlag(FX_BOOL bFlagExist);
 
-protected:
-        virtual void                                            RePosChildWnd();
-        virtual void                                            CreateChildWnd(const PWL_CREATEPARAM & cp);
+ protected:
+  virtual void RePosChildWnd();
+  virtual void CreateChildWnd(const PWL_CREATEPARAM& cp);
 
-        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 void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream);
 
-private:
-        CPWL_Label*                                                     m_pText;
-        CPWL_Label*                                                     m_pDescription;
-        CPWL_Signature_Image*                           m_pImage;
+ private:
+  CPWL_Label* m_pText;
+  CPWL_Label* m_pDescription;
+  CPWL_Signature_Image* m_pImage;
 
-        FX_BOOL                                                         m_bTextExist;
-        FX_BOOL                                                         m_bImageExist;
-        FX_BOOL                                                         m_bFlagExist;
+  FX_BOOL m_bTextExist;
+  FX_BOOL m_bImageExist;
+  FX_BOOL m_bFlagExist;
 };
 
 #endif  // FPDFSDK_INCLUDE_PDFWINDOW_PWL_SIGNATURE_H_