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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
239 lines
7.7 KiB
C++
239 lines
7.7 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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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, together with the
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* additional terms provided in the LICENSE file.
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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: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#include "ExtP.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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Ext::Ext()
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{
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}
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void Ext::fromXML(XmlUtils::CXmlLiteReader& oReader)
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{
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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 strName = XmlUtils::GetNameNoNS(oReader.GetName());
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if (strName == L"media")
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{
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WritingElement_ReadAttributes_Start(oReader)
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WritingElement_ReadAttributes_ReadSingle(oReader, L"r:embed", link_media)
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WritingElement_ReadAttributes_End(oReader)
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if ( oReader.IsEmptyNode() )
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continue;
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int nParentDepth1 = oReader.GetDepth();
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while( oReader.ReadNextSiblingNode( nParentDepth1 ) )
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{
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std::wstring strName1 = XmlUtils::GetNameNoNS(oReader.GetName());
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if (strName1 == L"trim")
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{
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WritingElement_ReadAttributes_Start(oReader)
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WritingElement_ReadAttributes_Read_if(oReader, L"st", st)
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WritingElement_ReadAttributes_Read_else_if(oReader, L"end", end)
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WritingElement_ReadAttributes_End(oReader)
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}
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}
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}
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if (strName == L"svgBlip")
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{
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WritingElement_ReadAttributes_Start(oReader)
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WritingElement_ReadAttributes_ReadSingle(oReader, L"r:embed", link_svg)
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WritingElement_ReadAttributes_End(oReader)
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}
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else if (strName == L"compatExt")
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{
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WritingElement_ReadAttributes_Start(oReader);
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WritingElement_ReadAttributes_ReadSingle(oReader, L"spid", spid)
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WritingElement_ReadAttributes_End(oReader)
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}
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}
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}
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void Ext::ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
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{
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WritingElement_ReadAttributes_Start( oReader )
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WritingElement_ReadAttributes_ReadSingle ( oReader, L"uri", uri)
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WritingElement_ReadAttributes_End( oReader )
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}
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void Ext::fromXML(XmlUtils::CXmlNode& node)
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{
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std::vector<XmlUtils::CXmlNode> oNodes;
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if (node.GetNodes(L"*", oNodes))
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{
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size_t nCount = oNodes.size();
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for (size_t i = 0; i < nCount; ++i)
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{
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XmlUtils::CXmlNode& oNode = oNodes[i];;
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std::wstring strName = XmlUtils::GetNameNoNS(oNode.GetName());
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if (L"media" == strName)
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{
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link_media = oNode.GetAttribute(L"r:embed");
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XmlUtils::CXmlNode trim = oNode.ReadNodeNoNS(L"trim");
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if (trim.IsValid())
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{
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XmlMacroReadAttributeBase(trim, L"st", st);
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XmlMacroReadAttributeBase(trim, L"end", end);
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}
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}
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else if (L"compatExt" == strName)
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{
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spid = oNode.GetAttribute(L"spid");
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}
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else if (L"sectionLst" == strName)
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{
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sectionLst = oNode;
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}
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else if (L"svgBlip" == strName)
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{
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link_svg = oNode.GetAttribute(L"r:embed");
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}
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else if (L"creationId" == strName)
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{
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creationId = oNode.GetAttribute(L"id");
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}
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}
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}
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}
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std::wstring Ext::toXML() const
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{
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XmlUtils::CAttribute oAttr;
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XmlUtils::CNodeValue oValue;
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return XmlUtils::CreateNode(L"p:ext", oValue);
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}
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void Ext::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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std::wstring namespace_ext = L"p";
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if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX ||
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pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX_GLOSSARY ||
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pWriter->m_lDocType == XMLWRITER_DOC_TYPE_XLSX) namespace_ext= L"a";
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if (link_media.IsInit())
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{
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std::wstring namespace_link = L"p14";
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if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX ||
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pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX_GLOSSARY) namespace_link= L"wp15";
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pWriter->StartNode(namespace_ext + L":ext");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"uri", std::wstring(L"{DAA4B4D4-6D71-4841-9C94-3DE7FCFB9230}"));
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pWriter->EndAttributes();
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pWriter->StartNode(namespace_link + L":media");
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pWriter->StartAttributes();
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if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX ||
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pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX_GLOSSARY)
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pWriter->WriteAttribute(L"xmlns:wp15", std::wstring(L"http://schemas.microsoft.com/office/word/2012/wordprocessingDrawing"));
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else
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pWriter->WriteAttribute(L"xmlns:p14", std::wstring(L"http://schemas.microsoft.com/office/powerpoint/2010/main"));
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pWriter->WriteAttribute(L"r:embed", link_media->get());
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pWriter->EndAttributes();
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pWriter->EndNode(namespace_link + L":media");
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pWriter->EndNode(namespace_ext + L":ext");
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}
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if (link_svg.IsInit())
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{
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std::wstring namespace_link = L"asvg";
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pWriter->StartNode(L"a:ext");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"uri", std::wstring(L"{96DAC541-7B7A-43D3-8B79-37D633B846F1}"));
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pWriter->EndAttributes();
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pWriter->StartNode(namespace_link + L":svgBlip");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"xmlns:asvg", std::wstring(L"http://schemas.microsoft.com/office/drawing/2016/SVG/main"));
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pWriter->WriteAttribute(L"r:embed", link_svg->get());
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pWriter->EndAttributes();
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pWriter->EndNode(namespace_link + L":svgBlip");
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pWriter->EndNode(L"a:ext");
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}
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if (sectionLst.IsInit())
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{
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pWriter->StartNode(namespace_ext + L":ext");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"uri", std::wstring(L"{521415D9-36F7-43E2-AB2F-B90AF26B5E84}"));
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pWriter->EndAttributes();
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sectionLst->toXmlWriter(pWriter);
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pWriter->EndNode(namespace_ext + L":ext");
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}
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if (creationId.IsInit())
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{
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pWriter->StartNode(namespace_ext + L":creationId");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"uri", std::wstring(L"{FF2B5EF4-FFF2-40B4-BE49-F238E27FC236}"));
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pWriter->EndAttributes();
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pWriter->StartNode(L"a16:creationId");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"xmlns:a16", std::wstring(L"http://schemas.microsoft.com/office/drawing/2014/main"));
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pWriter->WriteAttribute(L"id", *creationId);
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pWriter->EndAttributes();
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pWriter->EndNode(L"a16:creationId");
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pWriter->EndNode(namespace_ext + L":ext");
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}
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}
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void Ext::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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if (link_media.IsInit())
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{
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link_media->toPPTY(0, pWriter);
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}
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pWriter->WriteDouble2(1, st);
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pWriter->WriteDouble2(2, end);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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}
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void Ext::FillParentPointersForChilds()
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{
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}
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}
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}
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