Replace IFGAS_Font with underlying concrete type

xfa/fxfa/include/fxfa_widget.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_FXFA_INCLUDE_FXFA_WIDGET_H_
 #define XFA_FXFA_INCLUDE_FXFA_WIDGET_H_
 
 #include "core/fxcrt/include/fx_coordinates.h"
 #include "core/fxge/include/fx_dib.h"
 #include "xfa/fxfa/parser/cxfa_box.h"
 #include "xfa/fxfa/parser/cxfa_event.h"
 #include "xfa/fxfa/parser/cxfa_image.h"
 #include "xfa/fxfa/parser/cxfa_margin.h"
 #include "xfa/fxfa/parser/cxfa_script.h"
 #include "xfa/fxfa/parser/cxfa_value.h"
 #include "xfa/fxfa/parser/cxfa_widgetdata.h"
 
+class CFGAS_GEFont;
+class CXFA_EventParam;
+class CXFA_FFApp;
+class CXFA_FFDoc;
+class CXFA_FFDocView;
+class CXFA_FFWidget;
 class CXFA_Node;
-class CXFA_FFDocView;
-class CXFA_FFDoc;
-class CXFA_FFApp;
-class CXFA_EventParam;
-class CXFA_FFWidget;
 class CXFA_TextLayout;
 class CXFA_WidgetLayoutData;
-class IFGAS_Font;
 class IXFA_AppProvider;
 
 class CXFA_WidgetAcc : public CXFA_WidgetData {
  public:
   CXFA_WidgetAcc(CXFA_FFDocView* pDocView, CXFA_Node* pNode);
   ~CXFA_WidgetAcc();
 
   FX_BOOL GetName(CFX_WideString& wsName, int32_t iNameType = 0);
   FX_BOOL ProcessValueChanged();
   void ResetData();
@@ skipping 27 matching lines @@
   void GetImageEditDpi(int32_t& iImageXDpi, int32_t& iImageYDpi);
   CXFA_TextLayout* GetCaptionTextLayout();
   CXFA_TextLayout* GetTextLayout();
   CFX_DIBitmap* GetImageImage();
   CFX_DIBitmap* GetImageEditImage();
   void SetImageImage(CFX_DIBitmap* newImage);
   void SetImageEditImage(CFX_DIBitmap* newImage);
   void UpdateUIDisplay(CXFA_FFWidget* pExcept = NULL);
 
   CXFA_Node* GetDatasets();
-  IFGAS_Font* GetFDEFont();
+  CFGAS_GEFont* GetFDEFont();
   FX_FLOAT GetFontSize();
   FX_ARGB GetTextColor();
   FX_FLOAT GetLineHeight();
   CXFA_WidgetLayoutData* GetWidgetLayoutData();
 
  protected:
   void ProcessScriptTestValidate(CXFA_Validate validate,
                                  int32_t iRet,
                                  CFXJSE_Value* pRetValue,
                                  FX_BOOL bVersionFlag);
@@ skipping 27 matching lines @@
                                   FX_FLOAT& fCalcHeight);
   void InitLayoutData();
   void StartTextLayout(FX_FLOAT& fCalcWidth, FX_FLOAT& fCalcHeight);
 
   CXFA_FFDocView* m_pDocView;
   std::unique_ptr<CXFA_WidgetLayoutData> m_pLayoutData;
   uint32_t m_nRecursionDepth;
 };
 
 #endif  // XFA_FXFA_INCLUDE_FXFA_WIDGET_H_