Replace IFGAS_Font with underlying concrete type

xfa/fde/fde_gedevice.cpp

 // 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
 
 #include "xfa/fde/fde_gedevice.h"
 
 #include <algorithm>
 
 #include "xfa/fde/cfde_path.h"
 #include "xfa/fde/fde_object.h"
 #include "xfa/fgas/font/fgas_font.h"
+#include "xfa/fgas/font/fgas_gefont.h"
 
 CFDE_RenderDevice::CFDE_RenderDevice(CFX_RenderDevice* pDevice,
                                      FX_BOOL bOwnerDevice)
     : m_pDevice(pDevice),
       m_bOwnerDevice(bOwnerDevice),
       m_pCharPos(nullptr),
       m_iCharCount(0) {
   ASSERT(pDevice);
 
   FX_RECT rt = m_pDevice->GetClipBox();
@@ skipping 74 matching lines @@
   }
   void* handle = NULL;
   m_pDevice->StartDIBits(pDib, 255, 0, (const CFX_Matrix*)&dib2fxdev, 0,
                          handle);
   while (m_pDevice->ContinueDIBits(handle, NULL)) {
   }
   m_pDevice->CancelDIBits(handle);
   return handle != NULL;
 }
 FX_BOOL CFDE_RenderDevice::DrawString(CFDE_Brush* pBrush,
-                                      IFX_Font* pFont,
+                                      CFX_GEFont* pFont,
                                       const FXTEXT_CHARPOS* pCharPos,
                                       int32_t iCount,
                                       FX_FLOAT fFontSize,
                                       const CFX_Matrix* pMatrix) {
   ASSERT(pBrush != NULL && pFont != NULL && pCharPos != NULL && iCount > 0);
   CFX_FontCache* pCache = CFX_GEModule::Get()->GetFontCache();
   CFX_Font* pFxFont = (CFX_Font*)pFont->GetDevFont();
 
   FX_ARGB argb = pBrush->GetColor();
   if ((pFont->GetFontStyles() & FX_FONTSTYLE_Italic) != 0 &&
       !pFxFont->IsItalic()) {
     FXTEXT_CHARPOS* pCP = (FXTEXT_CHARPOS*)pCharPos;
     FX_FLOAT* pAM;
     for (int32_t i = 0; i < iCount; ++i) {
       static const FX_FLOAT mc = 0.267949f;
       pAM = pCP->m_AdjustMatrix;
       pAM[2] = mc * pAM[0] + pAM[2];
       pAM[3] = mc * pAM[1] + pAM[3];
       pCP++;
     }
   }
   FXTEXT_CHARPOS* pCP = (FXTEXT_CHARPOS*)pCharPos;
-  IFX_Font* pCurFont = NULL;
-  IFX_Font* pSTFont = NULL;
+  CFX_GEFont* pCurFont = NULL;
+  CFX_GEFont* pSTFont = NULL;
   FXTEXT_CHARPOS* pCurCP = NULL;
   int32_t iCurCount = 0;
 
 #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
   uint32_t dwFontStyle = pFont->GetFontStyles();
   CFX_Font FxFont;
   CFX_SubstFont SubstFxFont;
   FxFont.SetSubstFont(&SubstFxFont);
   SubstFxFont.m_Weight = dwFontStyle & FX_FONTSTYLE_Bold ? 700 : 400;
   SubstFxFont.m_WeightCJK = SubstFxFont.m_Weight;
@@ skipping 184 matching lines @@
                                     const CFX_Matrix* pMatrix) {
   CFDE_Path* pGePath = (CFDE_Path*)pPath;
   if (!pGePath)
     return FALSE;
   if (!pBrush)
     return FALSE;
   return m_pDevice->DrawPath(&pGePath->m_Path, pMatrix, nullptr,
                              pBrush->GetColor(), 0, FXFILL_WINDING);
 }