blob: b53da07652f2591ef58c841a13f0ca595b0e3515 [file] [log] [blame]
// 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/fpdfdoc/include/cpdf_metadata.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h"
#include "core/fxcrt/include/fx_xml.h"
CPDF_Metadata::CPDF_Metadata(CPDF_Document* pDoc) {
CPDF_Dictionary* pRoot = pDoc->GetRoot();
if (!pRoot)
return;
CPDF_Stream* pStream = pRoot->GetStreamBy("Metadata");
if (!pStream)
return;
CPDF_StreamAcc acc;
acc.LoadAllData(pStream, FALSE);
m_pXmlElement.reset(CXML_Element::Parse(acc.GetData(), acc.GetSize()));
}
CPDF_Metadata::~CPDF_Metadata() {}
const CXML_Element* CPDF_Metadata::GetRoot() const {
return m_pXmlElement.get();
}