cpdf_contentmarkitem.cpp

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// Copyright 2016 The PDFium Authors
// 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/page/cpdf_contentmarkitem.h"
 
#include <utility>
 
#include "core/fpdfapi/parser/cpdf_dictionary.h"
 
CPDF_ContentMarkItem::CPDF_ContentMarkItem(ByteString name)
    : m_MarkName(std::move(name)) {}
 
CPDF_ContentMarkItem::~CPDF_ContentMarkItem() = default;
 
RetainPtr<const CPDF_Dictionary> CPDF_ContentMarkItem::GetParam() const {
  switch (m_ParamType) {
    case kPropertiesDict:
      return m_pPropertiesHolder->GetDictFor(m_PropertyName);
    case kDirectDict:
      return m_pDirectDict;
    case kNone:
      return nullptr;
  }
}
 
RetainPtr<CPDF_Dictionary> CPDF_ContentMarkItem::GetParam() {
  return pdfium::WrapRetain(
      const_cast<CPDF_Dictionary*>(std::as_const(*this).GetParam().Get()));
}
 
void CPDF_ContentMarkItem::SetDirectDict(RetainPtr<CPDF_Dictionary> pDict) {
  m_ParamType = kDirectDict;
  m_pDirectDict = std::move(pDict);
}
 
void CPDF_ContentMarkItem::SetPropertiesHolder(
    RetainPtr<CPDF_Dictionary> pHolder,
    const ByteString& property_name) {
  m_ParamType = kPropertiesDict;
  m_pPropertiesHolder = std::move(pHolder);
  m_PropertyName = property_name;
}