Use FXFONT defines in place of integers.

fpdfsdk/formfiller/cba_fontmap.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 "fpdfsdk/formfiller/cba_fontmap.h"
 
 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
@@ skipping 61 matching lines @@
   m_sDefaultFontName = sFontName;
 
   int32_t nCharset = DEFAULT_CHARSET;
   if (const CFX_SubstFont* pSubstFont = m_pDefaultFont->GetSubstFont())
     nCharset = pSubstFont->m_Charset;
   AddFontData(m_pDefaultFont, m_sDefaultFontName, nCharset);
 }
 
 CPDF_Font* CBA_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias,
                                             int32_t nCharset) {
-  if (m_pAnnotDict->GetStringBy("Subtype") == "Widget") {
-    CPDF_Document* pDocument = GetDocument();
-    CPDF_Dictionary* pRootDict = pDocument->GetRoot();
-    if (!pRootDict)
-      return nullptr;
+  if (m_pAnnotDict->GetStringBy("Subtype") != "Widget")
+    return nullptr;
 
-    CPDF_Dictionary* pAcroFormDict = pRootDict->GetDictBy("AcroForm");
-    if (!pAcroFormDict)
-      return nullptr;
+  CPDF_Document* pDocument = GetDocument();
+  CPDF_Dictionary* pRootDict = pDocument->GetRoot();
+  if (!pRootDict)
+    return nullptr;
 
-    CPDF_Dictionary* pDRDict = pAcroFormDict->GetDictBy("DR");
-    if (!pDRDict)
-      return nullptr;
+  CPDF_Dictionary* pAcroFormDict = pRootDict->GetDictBy("AcroForm");
+  if (!pAcroFormDict)
+    return nullptr;
 
-    return FindResFontSameCharset(pDRDict, sFontAlias, nCharset);
-  }
+  CPDF_Dictionary* pDRDict = pAcroFormDict->GetDictBy("DR");
+  if (!pDRDict)
+    return nullptr;
 
-  return nullptr;
+  return FindResFontSameCharset(pDRDict, sFontAlias, nCharset);
 }
 
 CPDF_Document* CBA_FontMap::GetDocument() {
   return m_pDocument;
 }
 
 CPDF_Font* CBA_FontMap::FindResFontSameCharset(CPDF_Dictionary* pResDict,
                                                CFX_ByteString& sFontAlias,
                                                int32_t nCharset) {
   if (!pResDict)
@@ skipping 142 matching lines @@
 
   return pFontDict ? m_pDocument->LoadFont(pFontDict) : nullptr;
 }
 
 void CBA_FontMap::SetAPType(const CFX_ByteString& sAPType) {
   m_sAPType = sAPType;
 
   Reset();
   Initialize();
 }