Fix a bad virtual keyword removal from commit 0f6b51c.

fpdfsdk/src/fsdk_baseform.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 <memory>
 
 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
 #include "fpdfsdk/include/fsdk_actionhandler.h"
@@ skipping 476 matching lines @@
       if (pImageDict->GetString("Name").IsEmpty())
         pImageDict->SetAtString("Name", "ImgC");
     }
   }
 
   CPDF_IconFit iconFit = pControl->GetIconFit();
 
   CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
   CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 
-  CBA_FontMap FontMap(this, pEnv->GetSysHandler());
-  FontMap.Initial();
-
-  FontMap.SetAPType("N");
+  CBA_FontMap font_map(this, pEnv->GetSysHandler());
+  font_map.SetAPType("N");
 
   CFX_ByteString csAP =
       CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
       CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
                                      crLeftTop, crRightBottom, nBorderStyle,
                                      dsBorder) +
       CPWL_Utils::GetPushButtonAppStream(
-          iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap,
+          iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
           pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
 
   WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
   if (pNormalIcon)
     AddImageToAppearance("N", pNormalIcon);
 
   CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
   if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle) {
     if (csRolloverCaption.IsEmpty() && !pRolloverIcon) {
       csRolloverCaption = csNormalCaption;
       pRolloverIcon = pNormalIcon;
     }
 
-    FontMap.SetAPType("R");
+    font_map.SetAPType("R");
 
     csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
            CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
                                           crLeftTop, crRightBottom,
                                           nBorderStyle, dsBorder) +
            CPWL_Utils::GetPushButtonAppStream(
-               iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap,
+               iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
                pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize,
                nLayout);
 
     WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
     if (pRolloverIcon)
       AddImageToAppearance("R", pRolloverIcon);
 
     if (csDownCaption.IsEmpty() && !pDownIcon) {
       csDownCaption = csNormalCaption;
       pDownIcon = pNormalIcon;
     }
 
     switch (nBorderStyle) {
       case PBS_BEVELED: {
         CPWL_Color crTemp = crLeftTop;
         crLeftTop = crRightBottom;
         crRightBottom = crTemp;
       } break;
       case PBS_INSET:
         crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0);
         crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
         break;
     }
 
-    FontMap.SetAPType("D");
+    font_map.SetAPType("D");
 
     csAP = CPWL_Utils::GetRectFillAppStream(
                rcWindow, CPWL_Utils::SubstractColor(crBackground, 0.25f)) +
            CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
                                           crLeftTop, crRightBottom,
                                           nBorderStyle, dsBorder) +
            CPWL_Utils::GetPushButtonAppStream(
-               iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap,
+               iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
                pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
 
     WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
     if (pDownIcon)
       AddImageToAppearance("D", pDownIcon);
   } else {
     RemoveAppearance("D");
     RemoveAppearance("R");
   }
 }
@@ skipping 295 matching lines @@
   CPDF_Rect rcClient = GetClientRect();
   CPDF_Rect rcButton = rcClient;
   rcButton.left = rcButton.right - 13;
   rcButton.Normalize();
 
   if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) {
     pEdit->EnableRefresh(FALSE);
 
     CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
     CPDFDoc_Environment* pEnv = pDoc->GetEnv();
-    CBA_FontMap FontMap(this, pEnv->GetSysHandler());
-    FontMap.Initial();
-    pEdit->SetFontMap(&FontMap);
+    CBA_FontMap font_map(this, pEnv->GetSysHandler());
+    pEdit->SetFontMap(&font_map);
 
     CPDF_Rect rcEdit = rcClient;
     rcEdit.right = rcButton.left;
     rcEdit.Normalize();
 
     pEdit->SetPlateRect(rcEdit);
     pEdit->SetAlignmentV(1);
 
     FX_FLOAT fFontSize = GetFontSize();
     if (IsFloatZero(fFontSize))
@@ skipping 49 matching lines @@
   CPDF_FormField* pField = pControl->GetField();
   CPDF_Rect rcClient = GetClientRect();
   CFX_ByteTextBuf sBody, sLines;
 
   if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) {
     pEdit->EnableRefresh(FALSE);
 
     CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
     CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 
-    CBA_FontMap FontMap(this, pEnv->GetSysHandler());
-    FontMap.Initial();
-    pEdit->SetFontMap(&FontMap);
+    CBA_FontMap font_map(this, pEnv->GetSysHandler());
+    pEdit->SetFontMap(&font_map);
 
     pEdit->SetPlateRect(CPDF_Rect(rcClient.left, 0.0f, rcClient.right, 0.0f));
 
     FX_FLOAT fFontSize = GetFontSize();
 
     if (IsFloatZero(fFontSize))
       pEdit->SetFontSize(12.0f);
     else
       pEdit->SetFontSize(fFontSize);
 
@@ skipping 65 matching lines @@
   CPDF_FormControl* pControl = GetFormControl();
   CPDF_FormField* pField = pControl->GetField();
   CFX_ByteTextBuf sBody, sLines;
 
   if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) {
     pEdit->EnableRefresh(FALSE);
 
     CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
     CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 
-    CBA_FontMap FontMap(this, pEnv->GetSysHandler());
-    FontMap.Initial();
-    pEdit->SetFontMap(&FontMap);
+    CBA_FontMap font_map(this, pEnv->GetSysHandler());
+    pEdit->SetFontMap(&font_map);
 
     CPDF_Rect rcClient = GetClientRect();
     pEdit->SetPlateRect(rcClient);
     pEdit->SetAlignmentH(pControl->GetControlAlignment());
 
     FX_DWORD dwFieldFlags = pField->GetFieldFlags();
     FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1;
 
     if (bMultiLine) {
       pEdit->SetMultiLine(TRUE);
@@ skipping 10 matching lines @@
 
     int nMaxLen = pField->GetMaxLen();
     FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1;
     FX_FLOAT fFontSize = GetFontSize();
 
     if (nMaxLen > 0) {
       if (bCharArray) {
         pEdit->SetCharArray(nMaxLen);
 
         if (IsFloatZero(fFontSize)) {
-          fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),
-                                                          rcClient, nMaxLen);
+          fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(
+              font_map.GetPDFFont(0), rcClient, nMaxLen);
         }
       } else {
         if (sValue)
           nMaxLen = wcslen((const wchar_t*)sValue);
         pEdit->SetLimitChar(nMaxLen);
       }
     }
 
     if (IsFloatZero(fFontSize))
       pEdit->SetAutoFontSize(TRUE);
@@ skipping 1274 matching lines @@
       break;
     }
   }
 }
 
 CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot) {
   CPDF_Rect rcAnnot;
   pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
   return rcAnnot;
 }