More IFX_ interface cleanup.

xfa/fgas/font/fgas_gefont.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_FGAS_FONT_FGAS_GEFONT_H_
 #define XFA_FGAS_FONT_FGAS_GEFONT_H_
 
 #include "xfa/fgas/crt/fgas_utils.h"
 #include "xfa/fgas/font/fgas_font.h"
 
 #define FXFONT_SUBST_ITALIC 0x02
 
+class CXFA_PDFFontMgr;
+
 class CFX_GEFont : public IFX_Font {
  public:
   CFX_GEFont(const CFX_GEFont& src, uint32_t dwFontStyles);
   CFX_GEFont(IFX_FontMgr* pFontMgr);
   ~CFX_GEFont();
   virtual void Release();
   virtual IFX_Font* Retain();
   FX_BOOL LoadFont(const FX_WCHAR* pszFontFamily,
                    uint32_t dwFontStyles,
                    uint16_t wCodePage);
@@ skipping 13 matching lines @@
   virtual int32_t GetAscent() const;
   virtual int32_t GetDescent() const;
   virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
                               CFX_Rect& bbox,
                               FX_BOOL bCharCode = FALSE);
   virtual FX_BOOL GetBBox(CFX_Rect& bbox);
   virtual int32_t GetItalicAngle() const;
   virtual void Reset();
   virtual IFX_Font* GetSubstFont(int32_t iGlyphIndex) const;
   virtual void* GetDevFont() const { return (void*)m_pFont; }
-  virtual void SetFontProvider(IFX_FontProvider* pProvider) {
+  virtual void SetFontProvider(CXFA_PDFFontMgr* pProvider) {
     m_pProvider = pProvider;
   }
 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
   virtual void SetLogicalFontStyle(uint32_t dwLogFontStyle) {
     m_bUseLogFontStyle = TRUE;
     m_dwLogFontStyle = dwLogFontStyle;
   }
 #endif
 
  protected:
 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
   FX_BOOL m_bUseLogFontStyle;
   uint32_t m_dwLogFontStyle;
 #endif
   CFX_Font* m_pFont;
   IFX_FontMgr* m_pFontMgr;
   int32_t m_iRefCount;
   FX_BOOL m_bExtFont;
   IFX_Stream* m_pStream;
   IFX_FileRead* m_pFileRead;
   CFX_UnicodeEncoding* m_pFontEncoding;
   CFX_WordDiscreteArray* m_pCharWidthMap;
   CFX_RectMassArray* m_pRectArray;
   CFX_MapPtrToPtr* m_pBBoxMap;
-  IFX_FontProvider* m_pProvider;
+  CXFA_PDFFontMgr* m_pProvider;
   uint16_t m_wCharSet;
   CFX_PtrArray m_SubstFonts;
   CFX_MapPtrToPtr m_FontMapper;
   FX_BOOL InitFont();
   FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
                       CFX_Rect& bbox,
                       FX_BOOL bRecursive,
                       FX_BOOL bCharCode = FALSE);
   FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
                        int32_t& iWidth,
                        FX_BOOL bRecursive,
                        FX_BOOL bCharCode = FALSE);
   int32_t GetGlyphIndex(FX_WCHAR wUnicode,
                         FX_BOOL bRecursive,
                         IFX_Font** ppFont,
                         FX_BOOL bCharCode = FALSE);
 };
 
 #endif  // XFA_FGAS_FONT_FGAS_GEFONT_H_