1 // Copyright 2016 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "core/fpdfapi/page/cpdf_contentmarkitem.h" 8 9 #include <utility> 10 11 #include "core/fpdfapi/parser/cpdf_dictionary.h" 12 CPDF_ContentMarkItem()13CPDF_ContentMarkItem::CPDF_ContentMarkItem() 14 : m_ParamType(None), m_pPropertiesDict(nullptr) {} 15 CPDF_ContentMarkItem(const CPDF_ContentMarkItem & that)16CPDF_ContentMarkItem::CPDF_ContentMarkItem(const CPDF_ContentMarkItem& that) 17 : m_MarkName(that.m_MarkName), 18 m_ParamType(that.m_ParamType), 19 m_pPropertiesDict(that.m_pPropertiesDict) { 20 if (that.m_pDirectDict) 21 m_pDirectDict = ToDictionary(that.m_pDirectDict->Clone()); 22 } 23 ~CPDF_ContentMarkItem()24CPDF_ContentMarkItem::~CPDF_ContentMarkItem() {} 25 GetParam() const26CPDF_Dictionary* CPDF_ContentMarkItem::GetParam() const { 27 switch (m_ParamType) { 28 case PropertiesDict: 29 return m_pPropertiesDict.Get(); 30 case DirectDict: 31 return m_pDirectDict.get(); 32 case None: 33 default: 34 return nullptr; 35 } 36 } 37 HasMCID() const38bool CPDF_ContentMarkItem::HasMCID() const { 39 CPDF_Dictionary* pDict = GetParam(); 40 return pDict && pDict->KeyExist("MCID"); 41 } 42 SetDirectDict(std::unique_ptr<CPDF_Dictionary> pDict)43void CPDF_ContentMarkItem::SetDirectDict( 44 std::unique_ptr<CPDF_Dictionary> pDict) { 45 m_ParamType = DirectDict; 46 m_pDirectDict = std::move(pDict); 47 } 48 SetPropertiesDict(CPDF_Dictionary * pDict)49void CPDF_ContentMarkItem::SetPropertiesDict(CPDF_Dictionary* pDict) { 50 m_ParamType = PropertiesDict; 51 m_pPropertiesDict = pDict; 52 } 53