// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "core/fpdfapi/fpdf_page/cpdf_contentmarkdata.h"
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#include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
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#include "third_party/base/stl_util.h"
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CPDF_ContentMarkData::CPDF_ContentMarkData() {}
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CPDF_ContentMarkData::CPDF_ContentMarkData(const CPDF_ContentMarkData& src)
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: m_Marks(src.m_Marks) {}
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CPDF_ContentMarkData::~CPDF_ContentMarkData() {}
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int CPDF_ContentMarkData::CountItems() const {
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return pdfium::CollectionSize<int>(m_Marks);
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}
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CPDF_ContentMarkItem& CPDF_ContentMarkData::GetItem(int index) {
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return m_Marks[index];
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}
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const CPDF_ContentMarkItem& CPDF_ContentMarkData::GetItem(int index) const {
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return m_Marks[index];
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}
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int CPDF_ContentMarkData::GetMCID() const {
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for (const auto& mark : m_Marks) {
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CPDF_ContentMarkItem::ParamType type = mark.GetParamType();
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if (type == CPDF_ContentMarkItem::PropertiesDict ||
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type == CPDF_ContentMarkItem::DirectDict) {
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CPDF_Dictionary* pDict = mark.GetParam();
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if (pDict->KeyExist("MCID"))
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return pDict->GetIntegerBy("MCID");
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}
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}
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return -1;
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}
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void CPDF_ContentMarkData::AddMark(const CFX_ByteString& name,
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CPDF_Dictionary* pDict,
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FX_BOOL bDirect) {
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CPDF_ContentMarkItem item;
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item.SetName(name);
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if (pDict) {
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if (bDirect) {
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item.SetParam(CPDF_ContentMarkItem::DirectDict,
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ToDictionary(pDict->Clone()));
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} else {
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item.SetParam(CPDF_ContentMarkItem::PropertiesDict, pDict);
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}
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}
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m_Marks.push_back(item);
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}
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void CPDF_ContentMarkData::DeleteLastMark() {
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if (!m_Marks.empty())
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m_Marks.pop_back();
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}
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