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

fpdfsdk/fpdfsave.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 "public/fpdf_save.h"
 
 #include <vector>
 
@@ skipping 83 matching lines @@
     return false;
 
   CPDF_Dictionary* pRoot = pPDFDocument->GetRoot();
   if (!pRoot)
     return false;
 
   CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm");
   if (!pAcroForm)
     return false;
 
-  CPDF_Object* pXFA = pAcroForm->GetElement("XFA");
+  CPDF_Object* pXFA = pAcroForm->GetObjectBy("XFA");
   if (!pXFA)
     return true;
 
   if (!pXFA->IsArray())
     return false;
 
   CPDF_Array* pArray = pXFA->GetArray();
   if (!pArray)
     return false;
 
   int size = pArray->GetCount();
   int iFormIndex = -1;
   int iDataSetsIndex = -1;
   int iTemplate = -1;
   int iLast = size - 2;
   for (int i = 0; i < size - 1; i++) {
-    CPDF_Object* pPDFObj = pArray->GetElement(i);
+    CPDF_Object* pPDFObj = pArray->GetObjectAt(i);
     if (!pPDFObj->IsString())
       continue;
     if (pPDFObj->GetString() == "form")
       iFormIndex = i + 1;
     else if (pPDFObj->GetString() == "datasets")
       iDataSetsIndex = i + 1;
     else if (pPDFObj->GetString() == "template")
       iTemplate = i + 1;
   }
   std::unique_ptr<IXFA_ChecksumContext, ReleaseDeleter<IXFA_ChecksumContext>>
       pContext(XFA_Checksum_Create());
   pContext->StartChecksum();
 
   // template
   if (iTemplate > -1) {
     CPDF_Stream* pTemplateStream = pArray->GetStreamAt(iTemplate);
     CPDF_StreamAcc streamAcc;
     streamAcc.LoadAllData(pTemplateStream);
     uint8_t* pData = (uint8_t*)streamAcc.GetData();
     uint32_t dwSize2 = streamAcc.GetSize();
     ScopedFileStream pTemplate(FX_CreateMemoryStream(pData, dwSize2));
     pContext->UpdateChecksum(pTemplate.get());
   }
   CPDF_Stream* pFormStream = NULL;
   CPDF_Stream* pDataSetsStream = NULL;
   if (iFormIndex != -1) {
     // Get form CPDF_Stream
-    CPDF_Object* pFormPDFObj = pArray->GetElement(iFormIndex);
+    CPDF_Object* pFormPDFObj = pArray->GetObjectAt(iFormIndex);
     if (pFormPDFObj->IsReference()) {
       CPDF_Object* pFormDirectObj = pFormPDFObj->GetDirect();
       if (pFormDirectObj && pFormDirectObj->IsStream()) {
         pFormStream = (CPDF_Stream*)pFormDirectObj;
       }
     } else if (pFormPDFObj->IsStream()) {
       pFormStream = (CPDF_Stream*)pFormPDFObj;
     }
   }
 
   if (iDataSetsIndex != -1) {
     // Get datasets CPDF_Stream
-    CPDF_Object* pDataSetsPDFObj = pArray->GetElement(iDataSetsIndex);
+    CPDF_Object* pDataSetsPDFObj = pArray->GetObjectAt(iDataSetsIndex);
     if (pDataSetsPDFObj->IsReference()) {
       CPDF_Reference* pDataSetsRefObj = (CPDF_Reference*)pDataSetsPDFObj;
       CPDF_Object* pDataSetsDirectObj = pDataSetsRefObj->GetDirect();
       if (pDataSetsDirectObj && pDataSetsDirectObj->IsStream()) {
         pDataSetsStream = (CPDF_Stream*)pDataSetsDirectObj;
       }
     } else if (pDataSetsPDFObj->IsStream()) {
       pDataSetsStream = (CPDF_Stream*)pDataSetsPDFObj;
     }
   }
@@ skipping 147 matching lines @@
                                             FPDF_DWORD flags) {
   return FPDF_Doc_Save(document, pFileWrite, flags, FALSE, 0);
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveWithVersion(FPDF_DOCUMENT document,
                                                  FPDF_FILEWRITE* pFileWrite,
                                                  FPDF_DWORD flags,
                                                  int fileVersion) {
   return FPDF_Doc_Save(document, pFileWrite, flags, TRUE, fileVersion);
 }