Rename GetElementValue() to GetDirectObject{By,At}().

core/fpdfapi/fpdf_parser/cpdf_array.cpp

 // Copyright 2016 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 "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_name.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_number.h"
@@ skipping 58 matching lines @@
 CFX_Matrix CPDF_Array::GetMatrix() {
   CFX_Matrix matrix;
   if (!IsArray() || m_Objects.GetSize() != 6)
     return matrix;
 
   matrix.Set(GetNumberAt(0), GetNumberAt(1), GetNumberAt(2), GetNumberAt(3),
              GetNumberAt(4), GetNumberAt(5));
   return matrix;
 }
 
-CPDF_Object* CPDF_Array::GetElement(uint32_t i) const {
+CPDF_Object* CPDF_Array::GetObjectAt(uint32_t i) const {
   if (i >= (uint32_t)m_Objects.GetSize())
     return nullptr;
   return m_Objects.GetAt(i);
 }
 
-CPDF_Object* CPDF_Array::GetElementValue(uint32_t i) const {
+CPDF_Object* CPDF_Array::GetDirectObjectAt(uint32_t i) const {
   if (i >= (uint32_t)m_Objects.GetSize())
     return nullptr;
   return m_Objects.GetAt(i)->GetDirect();
 }
 
 CFX_ByteString CPDF_Array::GetStringAt(uint32_t i) const {
   if (i >= (uint32_t)m_Objects.GetSize())
     return CFX_ByteString();
   return m_Objects.GetAt(i)->GetString();
 }
@@ skipping 10 matching lines @@
   return m_Objects.GetAt(i)->GetInteger();
 }
 
 FX_FLOAT CPDF_Array::GetNumberAt(uint32_t i) const {
   if (i >= (uint32_t)m_Objects.GetSize())
     return 0;
   return m_Objects.GetAt(i)->GetNumber();
 }
 
 CPDF_Dictionary* CPDF_Array::GetDictAt(uint32_t i) const {
-  CPDF_Object* p = GetElementValue(i);
+  CPDF_Object* p = GetDirectObjectAt(i);
   if (!p)
     return NULL;
   if (CPDF_Dictionary* pDict = p->AsDictionary())
     return pDict;
   if (CPDF_Stream* pStream = p->AsStream())
     return pStream->GetDict();
   return NULL;
 }
 
 CPDF_Stream* CPDF_Array::GetStreamAt(uint32_t i) const {
-  return ToStream(GetElementValue(i));
+  return ToStream(GetDirectObjectAt(i));
 }
 
 CPDF_Array* CPDF_Array::GetArrayAt(uint32_t i) const {
-  return ToArray(GetElementValue(i));
+  return ToArray(GetDirectObjectAt(i));
 }
 
 void CPDF_Array::RemoveAt(uint32_t i, int nCount) {
   if (i >= (uint32_t)m_Objects.GetSize())
     return;
 
   if (nCount <= 0 || nCount > m_Objects.GetSize() - i)
     return;
 
   for (int j = 0; j < nCount; ++j) {
@@ skipping 56 matching lines @@
   ASSERT(IsArray());
   CPDF_Number* pNumber = new CPDF_Number(f);
   Add(pNumber);
 }
 
 void CPDF_Array::AddReference(CPDF_IndirectObjectHolder* pDoc,
                               uint32_t objnum) {
   ASSERT(IsArray());
   Add(new CPDF_Reference(pDoc, objnum));
 }