Cleanup FDE interfaces.

xfa/fxfa/app/xfa_textlayout.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/fxfa/app/xfa_textlayout.h"
 
 #include <algorithm>
 
 #include "core/fxcrt/include/fx_ext.h"
+#include "xfa/fde/cfde_path.h"
 #include "xfa/fde/css/fde_csscache.h"
+#include "xfa/fde/fde_gedevice.h"
 #include "xfa/fde/fde_object.h"
 #include "xfa/fde/xml/fde_xml_imp.h"
 #include "xfa/fgas/crt/fgas_algorithm.h"
 #include "xfa/fgas/crt/fgas_codepage.h"
 #include "xfa/fxfa/app/xfa_ffwidgetacc.h"
 #include "xfa/fxfa/include/xfa_ffapp.h"
 #include "xfa/fxfa/include/xfa_ffdoc.h"
 #include "xfa/fxfa/include/xfa_fontmgr.h"
 
 CXFA_CSSTagProvider::~CXFA_CSSTagProvider() {
@@ skipping 1186 matching lines @@
   }
   if (iCountHeight > 0 && (i - iLineIndex) > 0 && bEndItem) {
     m_Blocks.Add(iLineIndex);
     m_Blocks.Add(i - iLineIndex);
   }
 }
 FX_BOOL CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice,
                                     const CFX_Matrix& tmDoc2Device,
                                     const CFX_RectF& rtClip,
                                     int32_t iBlock) {
-  IFDE_RenderDevice* pDevice = IFDE_RenderDevice::Create(pFxDevice);
-  if (pDevice == NULL) {
+  if (!pFxDevice)
     return FALSE;
-  }
+
+  CFDE_RenderDevice* pDevice = new CFDE_RenderDevice(pFxDevice, FALSE);
   FDE_HDEVICESTATE state = pDevice->SaveState();
   pDevice->SetClipRect(rtClip);
   CFDE_Brush* pSolidBrush = new CFDE_Brush;
   CFDE_Pen* pPen = new CFDE_Pen;
   FXSYS_assert(pDevice);
 
   if (m_pieceLines.GetSize() == 0) {
     int32_t iBlockCount = CountBlocks();
     for (int32_t i = 0; i < iBlockCount; i++) {
       Layout(i);
@@ skipping 598 matching lines @@
     FX_FLOAT fTextIndent =
         pStyle->GetParagraphStyles()->GetTextIndent().GetValue();
     if (fTextIndent < 0) {
       fStart -= fTextIndent;
     }
     m_pBreak->SetLineStartPos(fStart);
     pStyle->Release();
   }
   m_iLines++;
 }
-void CXFA_TextLayout::RenderString(IFDE_RenderDevice* pDevice,
+void CXFA_TextLayout::RenderString(CFDE_RenderDevice* pDevice,
                                    CFDE_Brush* pBrush,
                                    CXFA_PieceLine* pPieceLine,
                                    int32_t iPiece,
                                    FXTEXT_CHARPOS* pCharPos,
                                    const CFX_Matrix& tmDoc2Device) {
   const XFA_TextPiece* pPiece = pPieceLine->m_textPieces.GetAt(iPiece);
   int32_t iCount = GetDisplayPos(pPiece, pCharPos);
   if (iCount > 0) {
     pBrush->SetColor(pPiece->dwColor);
     pDevice->DrawString(pBrush, pPiece->pFont, pCharPos, iCount,
                         pPiece->fFontSize, &tmDoc2Device);
   }
   pPieceLine->m_charCounts.Add(iCount);
 }
-void CXFA_TextLayout::RenderPath(IFDE_RenderDevice* pDevice,
+void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
                                  CFDE_Pen* pPen,
                                  CXFA_PieceLine* pPieceLine,
                                  int32_t iPiece,
                                  FXTEXT_CHARPOS* pCharPos,
                                  const CFX_Matrix& tmDoc2Device) {
   XFA_TextPiece* pPiece = pPieceLine->m_textPieces.GetAt(iPiece);
   FX_BOOL bNoUnderline = pPiece->iUnderline < 1 || pPiece->iUnderline > 2;
   FX_BOOL bNoLineThrough = pPiece->iLineThrough < 1 || pPiece->iLineThrough > 2;
   if (bNoUnderline && bNoLineThrough) {
     return;
   }
   pPen->SetColor(pPiece->dwColor);
-  IFDE_Path* pPath = IFDE_Path::Create();
+  CFDE_Path* pPath = new CFDE_Path;
   int32_t iChars = GetDisplayPos(pPiece, pCharPos);
   if (iChars > 0) {
     CFX_PointF pt1, pt2;
     FX_FLOAT fEndY = pCharPos[0].m_OriginY + 1.05f;
     int32_t i = 0;
     if (pPiece->iPeriod == XFA_ATTRIBUTEENUM_Word) {
       for (int32_t i = 0; i < pPiece->iUnderline; i++) {
         for (int32_t j = 0; j < iChars; j++) {
           pt1.x = pCharPos[j].m_OriginX;
           pt2.x =
@@ skipping 110 matching lines @@
   tr.iLength = iLength;
   tr.fFontSize = pPiece->fFontSize;
   tr.iBidiLevel = pPiece->iBidiLevel;
   tr.iCharRotation = 0;
   tr.wLineBreakChar = L'\n';
   tr.iVerticalScale = pPiece->iVerScale;
   tr.dwLayoutStyles = FX_RTFLAYOUTSTYLE_ExpandTab;
   tr.iHorizontalScale = pPiece->iHorScale;
   return TRUE;
 }