Remove NULL in xfa/

xfa/fwl/theme/cfwl_widgettp.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 XFA_FWL_THEME_CFWL_WIDGETTP_H_
 #define XFA_FWL_THEME_CFWL_WIDGETTP_H_
 
 #include <memory>
@@ skipping 129 matching lines @@
                     FX_ARGB rgbFont);
   CFGAS_GEFont* GetFont(IFWL_Widget* pWidget);
 
  protected:
   CFWL_WidgetTP();
   FWL_Error InitTTO();
   FWL_Error FinalizeTTO();
   void DrawEdge(CFX_Graphics* pGraphics,
                 uint32_t dwStyles,
                 const CFX_RectF* pRect,
-                CFX_Matrix* pMatrix = NULL);
+                CFX_Matrix* pMatrix = nullptr);
   void Draw3DRect(CFX_Graphics* pGraphics,
                   FWLTHEME_EDGE eType,
                   FX_FLOAT fWidth,
                   const CFX_RectF* pRect,
                   FX_ARGB cr1,
                   FX_ARGB cr2,
                   FX_ARGB cr3,
                   FX_ARGB cr4,
-                  CFX_Matrix* pMatrix = NULL);
+                  CFX_Matrix* pMatrix = nullptr);
   void Draw3DCircle(CFX_Graphics* pGraphics,
                     FWLTHEME_EDGE eType,
                     FX_FLOAT fWidth,
                     const CFX_RectF* pRect,
                     FX_ARGB cr1,
                     FX_ARGB cr2,
                     FX_ARGB cr3,
                     FX_ARGB cr4,
-                    CFX_Matrix* pMatrix = NULL);
+                    CFX_Matrix* pMatrix = nullptr);
   void DrawBorder(CFX_Graphics* pGraphics,
                   const CFX_RectF* pRect,
-                  CFX_Matrix* pMatrix = NULL);
+                  CFX_Matrix* pMatrix = nullptr);
   void FillBackground(CFX_Graphics* pGraphics,
                       const CFX_RectF* pRect,
-                      CFX_Matrix* pMatrix = NULL);
+                      CFX_Matrix* pMatrix = nullptr);
   void FillSoildRect(CFX_Graphics* pGraphics,
                      FX_ARGB fillColor,
                      const CFX_RectF* pRect,
-                     CFX_Matrix* pMatrix = NULL);
+                     CFX_Matrix* pMatrix = nullptr);
   void DrawAxialShading(CFX_Graphics* pGraphics,
                         FX_FLOAT fx1,
                         FX_FLOAT fy1,
                         FX_FLOAT fx2,
                         FX_FLOAT fy2,
                         FX_ARGB beginColor,
                         FX_ARGB endColor,
                         CFX_Path* path,
                         int32_t fillMode = FXFILL_WINDING,
-                        CFX_Matrix* pMatrix = NULL);
+                        CFX_Matrix* pMatrix = nullptr);
   void DrawAnnulusRect(CFX_Graphics* pGraphics,
                        FX_ARGB fillColor,
                        const CFX_RectF* pRect,
                        FX_FLOAT fRingWidth = 1,
-                       CFX_Matrix* pMatrix = NULL);
+                       CFX_Matrix* pMatrix = nullptr);
   void DrawAnnulusCircle(CFX_Graphics* pGraphics,
                          FX_ARGB fillColor,
                          const CFX_RectF* pRect,
                          FX_FLOAT fWidth = 1,
-                         CFX_Matrix* pMatrix = NULL);
+                         CFX_Matrix* pMatrix = nullptr);
   void DrawFocus(CFX_Graphics* pGraphics,
                  const CFX_RectF* pRect,
-                 CFX_Matrix* pMatrix = NULL);
+                 CFX_Matrix* pMatrix = nullptr);
   void DrawArrow(CFX_Graphics* pGraphics,
                  const CFX_RectF* pRect,
                  FWLTHEME_DIRECTION eDict,
                  FX_ARGB argbFill,
                  FX_BOOL bPressed,
-                 CFX_Matrix* pMatrix = NULL);
+                 CFX_Matrix* pMatrix = nullptr);
   void DrawArrow(CFX_Graphics* pGraphics,
                  const CFX_RectF* pRect,
                  FWLTHEME_DIRECTION eDict,
                  FX_ARGB argSign,
-                 CFX_Matrix* pMatrix = NULL);
+                 CFX_Matrix* pMatrix = nullptr);
   void DrawBtn(CFX_Graphics* pGraphics,
                const CFX_RectF* pRect,
                FWLTHEME_STATE eState,
-               CFX_Matrix* pMatrix = NULL);
+               CFX_Matrix* pMatrix = nullptr);
   void DrawArrowBtn(CFX_Graphics* pGraphics,
                     const CFX_RectF* pRect,
                     FWLTHEME_DIRECTION eDict,
                     FWLTHEME_STATE eState,
-                    CFX_Matrix* pMatrix = NULL);
+                    CFX_Matrix* pMatrix = nullptr);
   uint32_t m_dwRefCount;
   std::unique_ptr<CFDE_TextOut> m_pTextOut;
   CFGAS_GEFont* m_pFDEFont;
   FX_FLOAT m_fValue;
   uint32_t m_dwValue;
   CFX_RectF m_rtMargin;
   uint32_t m_dwThemeID;
   CFX_Matrix _ctm;
 };
 FX_BOOL FWLTHEME_Init();
@@ skipping 56 matching lines @@
 
  protected:
   CFWL_FontManager();
   virtual ~CFWL_FontManager();
 
   static CFWL_FontManager* s_FontManager;
   std::vector<std::unique_ptr<CFWL_FontData>> m_FontsArray;
 };
 
 #endif  // XFA_FWL_THEME_CFWL_WIDGETTP_H_