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https://github.com/ONLYOFFICE/core.git
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265 lines
7.6 KiB
C++
265 lines
7.6 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#pragma once
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#ifndef PPTX_LOGIC_C_NV_PROPERTIES_INCLUDE_H_
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#define PPTX_LOGIC_C_NV_PROPERTIES_INCLUDE_H_
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#include "./../WrapperWritingElement.h"
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#include "Hyperlink.h"
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namespace PPTX
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{
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namespace Logic
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{
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class CNvPr : public WrapperWritingElement
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{
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public:
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WritingElement_AdditionConstructors(CNvPr)
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CNvPr(std::wstring ns = L"p")
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{
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m_namespace = ns;
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}
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virtual OOX::EElementType getType () const
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{
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return OOX::et_p_cNvPr;
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}
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void ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
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{
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nullable_int id_;
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WritingElement_ReadAttributes_Start( oReader )
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WritingElement_ReadAttributes_Read_if ( oReader, _T("id"), id_)
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WritingElement_ReadAttributes_Read_else_if ( oReader, _T("name"), name)
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WritingElement_ReadAttributes_Read_else_if ( oReader, _T("descr"), descr)
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WritingElement_ReadAttributes_Read_else_if ( oReader, _T("hidden"), hidden)
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WritingElement_ReadAttributes_Read_else_if ( oReader, _T("title"), title)
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WritingElement_ReadAttributes_End( oReader )
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id = id_.get_value_or(0);
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Normalize();
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}
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virtual void fromXML(XmlUtils::CXmlLiteReader& oReader)
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{
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m_namespace = XmlUtils::GetNamespace(oReader.GetName());
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ReadAttributes( oReader );
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if ( oReader.IsEmptyNode() )
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return;
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int nParentDepth = oReader.GetDepth();
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while( oReader.ReadNextSiblingNode( nParentDepth ) )
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{
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std::wstring sName = oReader.GetName();
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if (sName == L"a:hlinkClick")
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hlinkClick = oReader;
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else if (sName == L"a:hlinkHover")
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hlinkHover = oReader;
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}
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}
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virtual void fromXML(XmlUtils::CXmlNode& node)
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{
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m_namespace = XmlUtils::GetNamespace(node.GetName());
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id = node.ReadAttributeInt(L"id");
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name = node.GetAttribute(L"name");
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node.ReadAttributeBase(L"descr", descr);
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node.ReadAttributeBase(L"hidden", hidden);
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node.ReadAttributeBase(L"title", title);
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hlinkClick = node.ReadNode(_T("a:hlinkClick"));
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hlinkHover = node.ReadNode(_T("a:hlinkHover"));
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Normalize();
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}
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std::wstring toXML2(std::wstring node_name) const
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{
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XmlUtils::CAttribute oAttr;
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oAttr.Write(_T("id"), id);
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oAttr.Write(_T("name"), XmlUtils::EncodeXmlString(name));
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if (descr.IsInit()) oAttr.Write(_T("descr"), XmlUtils::EncodeXmlString(descr.get()));
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oAttr.Write(_T("hidden"), hidden);
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if (title.IsInit()) oAttr.Write(_T("title"), XmlUtils::EncodeXmlString(title.get()));
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XmlUtils::CNodeValue oValue;
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oValue.WriteNullable(hlinkClick);
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oValue.WriteNullable(hlinkHover);
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return XmlUtils::CreateNode(node_name.empty() ? (m_namespace + L":cNvPr") : node_name, oAttr, oValue);
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}
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virtual std::wstring toXML() const
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{
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return toXML2(L"");
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}
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virtual void toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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std::wstring namespace_ = m_namespace;
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if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX) namespace_= _T("pic");
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else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_XLSX) namespace_= _T("xdr");
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toXmlWriter2(namespace_, pWriter);
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}
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void toXmlWriter2(const std::wstring& strNS, NSBinPptxRW::CXmlWriter* pWriter) const
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{
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pWriter->StartNode(strNS + _T(":cNvPr"));
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int _id = id;
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if (_id < 0)
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{
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_id = pWriter->m_lObjectId;
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++pWriter->m_lObjectId;
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}
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else
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{
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if (pWriter->m_lObjectId <= _id)
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{
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pWriter->m_lObjectId = _id + 1;
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}
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}
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pWriter->StartAttributes();
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pWriter->WriteAttribute (_T("id"), _id);
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pWriter->WriteAttribute (_T("name"), XmlUtils::EncodeXmlString(name));
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if (descr.IsInit()) pWriter->WriteAttribute (_T("descr"), XmlUtils::EncodeXmlString(descr.get()));
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pWriter->WriteAttribute (_T("hidden"), hidden);
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if (title.IsInit()) pWriter->WriteAttribute (_T("title"), XmlUtils::EncodeXmlString(title.get()));
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pWriter->EndAttributes();
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pWriter->Write(hlinkClick);
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pWriter->Write(hlinkHover);
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pWriter->EndNode(strNS + _T(":cNvPr"));
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}
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virtual void toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteInt1(0, id);
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pWriter->WriteString1(1, name);
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pWriter->WriteBool2(2, hidden);
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pWriter->WriteString2(3, title);
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pWriter->WriteString2(4, descr);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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pWriter->WriteRecord2(0, hlinkClick);
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pWriter->WriteRecord2(1, hlinkHover);
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}
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virtual void fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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LONG _end_rec = pReader->GetPos() + pReader->GetLong() + 4;
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pReader->Skip(1); // start attributes
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id = 1;
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while (true)
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{
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BYTE _at = pReader->GetUChar_TypeNode();
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if (_at == NSBinPptxRW::g_nodeAttributeEnd)
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break;
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switch (_at)
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{
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case 0:
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{
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id = pReader->GetLong();
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break;
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}
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case 1:
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{
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name = pReader->GetString2();
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break;
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}
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case 2:
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{
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hidden = pReader->GetBool();
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break;
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}
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case 3:
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{
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title = pReader->GetString2();
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break;
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}
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case 4:
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{
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descr = pReader->GetString2();
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break;
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}
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default:
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break;
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}
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}
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// TODO: пока без гиперссылок
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pReader->Seek(_end_rec);
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}
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std::wstring m_namespace;
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int id;
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std::wstring name;
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nullable_string descr;
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nullable_bool hidden;
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nullable_string title;
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nullable<Hyperlink> hlinkClick;
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nullable<Hyperlink> hlinkHover;
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protected:
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virtual void FillParentPointersForChilds()
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{
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if(hlinkClick.IsInit())
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hlinkClick->SetParentPointer(this);
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if(hlinkHover.IsInit())
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hlinkHover->SetParentPointer(this);
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}
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AVSINLINE void Normalize()
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{
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if (id < 0)
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id = 0;
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}
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};
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} // namespace Logic
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} // namespace PPTX
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#endif // PPTX_LOGIC_C_NV_PROPERTIES_INCLUDE_H
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