474 lines
14 KiB
C++
474 lines
14 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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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 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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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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#include "Presentation.h"
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#include "FileContainer.h"
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#include "FileTypes.h"
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#include "CommentAuthors.h"
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#include "Limit/Conformance.h"
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#include "Logic/TextListStyle.h"
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#include "Logic/ClrMap.h"
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#include "Logic/ExtP.h"
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#include "Theme/ClrScheme.h"
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#include "Comments.h"
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#include "../DocxFormat/Media/VbaProject.h"
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#include "../DocxFormat/Media/JsaProject.h"
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#include "../../MsBinaryFile/Common/Vba/VbaReader.h"
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namespace PPTX
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{
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Presentation::Presentation(OOX::Document *pMain) : WrapperFile(pMain), PPTX::FileContainer(pMain)
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{
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m_bMacroEnabled = false;
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}
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Presentation::Presentation(OOX::Document *pMain, const OOX::CPath& filename, FileMap& map) : WrapperFile(pMain), PPTX::FileContainer(pMain)
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{
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m_bMacroEnabled = false;
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read(filename, map);
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}
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Presentation::~Presentation()
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{
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}
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void Presentation::read(const OOX::CPath& filename, FileMap& map)
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{
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embeddedFontLst.clear();
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handoutMasterIdLst.clear();
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sldIdLst.clear();
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sldMasterIdLst.clear();
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XmlUtils::CXmlNode oNodeRoot;
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oNodeRoot.FromXmlFile(filename.m_strFilename);
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XmlMacroReadAttributeBase(oNodeRoot, L"autoCompressPictures", attrAutoCompressPictures);
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XmlMacroReadAttributeBase(oNodeRoot, L"bookmarkIdSeed", attrBookmarkIdSeed);
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XmlMacroReadAttributeBase(oNodeRoot, L"compatMode", attrCompatMode);
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XmlMacroReadAttributeBase(oNodeRoot, L"conformance", attrConformance);
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XmlMacroReadAttributeBase(oNodeRoot, L"embedTrueTypeFonts", attrEmbedTrueTypeFonts);
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XmlMacroReadAttributeBase(oNodeRoot, L"firstSlideNum", attrFirstSlideNum);
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XmlMacroReadAttributeBase(oNodeRoot, L"removePersonalInfoOnSave", attrRemovePersonalInfoOnSave);
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XmlMacroReadAttributeBase(oNodeRoot, L"rtl", attrRtl);
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XmlMacroReadAttributeBase(oNodeRoot, L"saveSubsetFonts", attrSaveSubsetFonts);
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XmlMacroReadAttributeBase(oNodeRoot, L"serverZoom", attrServerZoom);
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XmlMacroReadAttributeBase(oNodeRoot, L"showSpecialPlsOnTitleSld", attrShowSpecialPlsOnTitleSld);
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XmlMacroReadAttributeBase(oNodeRoot, L"strictFirstAndLastChars", attrStrictFirstAndLastChars);
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//smartTags (Smart Tags)
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//modifyVerifier (Modification Verifier)
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std::vector<XmlUtils::CXmlNode> oNodes;
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if (oNodeRoot.GetNodes(L"*", oNodes))
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{
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for (size_t i = 0; i < oNodes.size(); ++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"custDataLst" == strName)
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{
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std::vector<XmlUtils::CXmlNode> oCustDataLstNodes;
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if (oNode.GetNodes(L"custData", oCustDataLstNodes))
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{
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for (auto n : oCustDataLstNodes)
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{
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custDataLst.emplace_back();
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XmlMacroReadAttributeBase(n, L"r:id", custDataLst.back());
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}
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}
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}
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else if (L"custShowLst" == strName)
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{
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custShowLst = oNode;
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if (custShowLst.is_init()) custShowLst->SetParentFilePointer(this);
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}
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else if (L"defaultTextStyle" == strName)
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{
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defaultTextStyle = oNode;
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if (defaultTextStyle.is_init()) defaultTextStyle->SetParentFilePointer(this);
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}
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else if (L"embeddedFontLst" == strName)
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{
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XmlMacroLoadArray(oNode, L"p:embeddedFont", embeddedFontLst, nsPresentation::EmbeddedFont);
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for (size_t i = 0; i < embeddedFontLst.size(); ++i)
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embeddedFontLst[i].SetParentFilePointer(this);
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}
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else if (L"handoutMasterIdLst" == strName)
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{
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XmlMacroLoadArray(oNode, L"p:handoutMasterId", handoutMasterIdLst, Logic::XmlId);
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for (size_t i = 0; i < handoutMasterIdLst.size(); ++i)
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handoutMasterIdLst[i].SetParentFilePointer(this);
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}
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else if (L"kinsoku" == strName)
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{
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kinsoku = oNode;
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if (kinsoku.is_init()) kinsoku->SetParentFilePointer(this);
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}
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else if (L"notesMasterIdLst" == strName)
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{
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XmlMacroLoadArray(oNode, L"p:notesMasterId", notesMasterIdLst, Logic::XmlId);
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for (size_t i = 0; i < notesMasterIdLst.size(); ++i)
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notesMasterIdLst[i].SetParentFilePointer(this);
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}
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else if (L"notesSz" == strName)
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{
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notesSz = oNode;
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if (notesSz.is_init()) notesSz->SetParentFilePointer(this);
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}
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else if (L"photoAlbum" == strName)
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{
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photoAlbum = oNode;
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if (photoAlbum.is_init()) photoAlbum->SetParentFilePointer(this);
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}
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else if (L"sldIdLst" == strName)
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{
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XmlMacroLoadArray(oNode, L"p:sldId", sldIdLst, Logic::XmlId);
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for (size_t i = 0; i < sldIdLst.size(); ++i)
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sldIdLst[i].SetParentFilePointer(this);
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}
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else if (L"sldMasterIdLst" == strName)
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{
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XmlMacroLoadArray(oNode, L"p:sldMasterId", sldMasterIdLst, Logic::XmlId);
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for (size_t i = 0; i < sldMasterIdLst.size(); ++i)
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sldMasterIdLst[i].SetParentFilePointer(this);
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}
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else if (L"sldSz" == strName)
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{
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sldSz = oNode;
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if (sldSz.is_init()) sldSz->SetParentFilePointer(this);
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}
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else if (L"extLst" == strName)
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{
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if (oNode.IsValid())
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{
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std::vector<XmlUtils::CXmlNode> oExtLstNodes;
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if (oNode.GetNodes(L"*", oExtLstNodes))
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{
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for (auto n : oExtLstNodes)
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{
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PPTX::Logic::Ext ext;
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ext.fromXML(n);
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if (ext.sectionLst.IsInit())
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{
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sectionLst = ext.sectionLst;
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}
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}
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}
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}
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}
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}
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}
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Normalize();
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}
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void Presentation::write(const OOX::CPath& filename, const OOX::CPath& directory, OOX::CContentTypes& content)const
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{
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WrapperFile::write(filename, directory, content);
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FileContainer::write(filename, directory, content);
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}
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void Presentation::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->StartRecord(NSBinPptxRW::NSMainTables::Presentation);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteBool2(0, attrAutoCompressPictures);
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pWriter->WriteInt2(1, attrBookmarkIdSeed);
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pWriter->WriteBool2(2, attrCompatMode);
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pWriter->WriteLimit2(3, attrConformance);
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pWriter->WriteBool2(4, attrEmbedTrueTypeFonts);
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pWriter->WriteInt2(5, attrFirstSlideNum);
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pWriter->WriteBool2(6, attrRemovePersonalInfoOnSave);
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pWriter->WriteBool2(7, attrRtl);
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pWriter->WriteBool2(8, attrSaveSubsetFonts);
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pWriter->WriteString2(9, attrServerZoom);
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pWriter->WriteBool2(10, attrShowSpecialPlsOnTitleSld);
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pWriter->WriteBool2(11, attrStrictFirstAndLastChars);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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pWriter->WriteRecord2(0, defaultTextStyle);
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pWriter->WriteRecordArray(1, 0, embeddedFontLst);
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pWriter->WriteRecord2(2, kinsoku);
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pWriter->WriteRecord2(3, notesSz);
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pWriter->WriteRecord2(4, photoAlbum);
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pWriter->WriteRecord2(5, sldSz);
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pWriter->WriteRecord2(6, commentAuthors);
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pWriter->WriteRecord2(7, sectionLst);
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if (m_pVbaProject.IsInit())
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{
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pWriter->StartRecord(8);
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{
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m_pVbaProject->toPPTY(pWriter);
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}
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pWriter->EndRecord();
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}
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pWriter->WriteRecord2(9, m_pJsaProject);
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pWriter->WriteRecord2(10, comments);
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pWriter->EndRecord();
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}
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void Presentation::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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BYTE _type = pReader->GetUChar();
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LONG _len = pReader->GetULong();
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LONG _start_pos = pReader->GetPos();
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LONG _end_pos = _len + _start_pos;
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// attributes
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BYTE _sa = pReader->GetUChar();
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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: { attrAutoCompressPictures = pReader->GetBool(); break; }
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case 1: { attrBookmarkIdSeed = pReader->GetLong(); break; }
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case 2: { attrCompatMode = pReader->GetBool(); break; }
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case 3: { attrConformance = pReader->GetUChar(); break; }
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case 4: { attrEmbedTrueTypeFonts = pReader->GetBool(); break; }
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case 5: { attrFirstSlideNum = pReader->GetLong(); break; }
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case 6: { attrRemovePersonalInfoOnSave = pReader->GetBool(); break; }
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case 7: { attrRtl = pReader->GetBool(); break; }
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case 8: { attrSaveSubsetFonts = pReader->GetBool(); break; }
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case 9: { attrServerZoom = pReader->GetString2(); break; }
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case 10: { attrShowSpecialPlsOnTitleSld = pReader->GetBool(); break; }
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case 11: { attrStrictFirstAndLastChars = pReader->GetBool(); break; }
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default:
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return;
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}
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}
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while (pReader->GetPos() < _end_pos)
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{
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_type = pReader->GetUChar();
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switch (_type)
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{
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case 0:
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{
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defaultTextStyle = PPTX::Logic::TextListStyle();
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defaultTextStyle->m_name = L"p:defaultTextStyle";
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defaultTextStyle->fromPPTY(pReader);
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break;
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}
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case 1: { pReader->SkipRecord(); break; }
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case 2: { pReader->SkipRecord(); break; }
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case 3:
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{
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notesSz = new nsPresentation::NotesSz();
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pReader->Skip(5); // len + start attributes
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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: { notesSz->cx = pReader->GetLong(); break; }
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case 1: { notesSz->cy = pReader->GetLong(); break; }
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default:
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return;
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}
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}
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break;
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}
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case 4: { pReader->SkipRecord(); break; }
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case 5:
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{
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sldSz = new nsPresentation::SldSz();
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pReader->Skip(5); // len + start attributes
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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: { sldSz->cx = pReader->GetLong(); break; }
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case 1: { sldSz->cy = pReader->GetLong(); break; }
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case 2: { sldSz->type = pReader->GetUChar(); break; }
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default:
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return;
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}
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}
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}break;
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case 6:
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{
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if (false == commentAuthors.IsInit())
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{
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commentAuthors = new PPTX::Authors(File::m_pMainDocument);
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}
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commentAuthors->fromPPTY(pReader);
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}break;
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case 7:
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{
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sectionLst = new nsPresentation::SectionLst();
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sectionLst->fromPPTY(pReader);
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}break;
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case 8:
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{
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if (m_bMacroEnabled)
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{
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m_pVbaProject = new OOX::VbaProject(File::m_pMainDocument);
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m_pVbaProject->fromPPTY(pReader);
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smart_ptr<OOX::File> file = m_pVbaProject.smart_dynamic_cast<OOX::File>();
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FileContainer::Add(file);
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}
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else
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pReader->SkipRecord();
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}break;
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case 9:
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{
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m_pJsaProject = new OOX::JsaProject(File::m_pMainDocument);
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m_pJsaProject->fromPPTY(pReader);
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smart_ptr<OOX::File> file = m_pJsaProject.smart_dynamic_cast<OOX::File>();
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FileContainer::Add(file);
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}break;
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case 10:
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{
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comments = new PPTX::Comments(OOX::File::m_pMainDocument);
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comments->fromPPTY(pReader);
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}break;
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default:
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{
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pReader->SkipRecord();
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return;
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}
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}
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}
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pReader->Seek(_end_pos);
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m_bMacroEnabled = m_pVbaProject.IsInit();
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}
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void Presentation::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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pWriter->StartNode(L"p:presentation");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"xmlns:a", PPTX::g_Namespaces.a.m_strLink);
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pWriter->WriteAttribute(L"xmlns:r", PPTX::g_Namespaces.r.m_strLink);
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pWriter->WriteAttribute(L"xmlns:p", PPTX::g_Namespaces.p.m_strLink);
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pWriter->WriteAttribute(L"xmlns:m", PPTX::g_Namespaces.m.m_strLink);
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pWriter->WriteAttribute(L"xmlns:w", PPTX::g_Namespaces.w.m_strLink);
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pWriter->WriteAttribute(L"autoCompressPictures", attrAutoCompressPictures);
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pWriter->WriteAttribute(L"bookmarkIdSeed", attrBookmarkIdSeed);
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pWriter->WriteAttribute(L"compatMode", attrCompatMode);
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pWriter->WriteAttribute(L"conformance", attrConformance);
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pWriter->WriteAttribute(L"embedTrueTypeFonts", attrEmbedTrueTypeFonts);
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pWriter->WriteAttribute(L"firstSlideNum", attrFirstSlideNum);
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pWriter->WriteAttribute(L"removePersonalInfoOnSave", attrRemovePersonalInfoOnSave);
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pWriter->WriteAttribute(L"rtl", attrRtl);
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pWriter->WriteAttribute(L"saveSubsetFonts", attrSaveSubsetFonts);
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pWriter->WriteAttribute(L"serverZoom", attrServerZoom);
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pWriter->WriteAttribute(L"showSpecialPlsOnTitleSld", attrShowSpecialPlsOnTitleSld);
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pWriter->WriteAttribute(L"strictFirstAndLastChars", attrStrictFirstAndLastChars);
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pWriter->EndAttributes();
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pWriter->WriteArray(L"p:sldMasterIdLst", sldMasterIdLst);
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pWriter->WriteArray(L"p:notesMasterIdLst", notesMasterIdLst);
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pWriter->WriteArray(L"p:handoutMasterIdLst", handoutMasterIdLst);
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pWriter->WriteArray(L"p:embeddedFontLst", embeddedFontLst);
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pWriter->WriteArray(L"p:sldIdLst", sldIdLst);
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pWriter->Write(sldSz);
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pWriter->Write(notesSz);
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pWriter->Write(photoAlbum);
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pWriter->Write(kinsoku);
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if (false == custDataLst.empty())
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{
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pWriter->StartNode(L"p:custDataLst");
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pWriter->EndAttributes();
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for (auto cust : custDataLst)
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{
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pWriter->StartNode(L"p:custData");
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pWriter->StartAttributes();
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pWriter->WriteAttribute(L"r:id", cust.ToString());
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pWriter->EndAttributes();
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pWriter->EndNode(L"p:custData");
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}
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pWriter->EndNode(L"p:custDataLst");
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}
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pWriter->Write(custShowLst);
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pWriter->Write(defaultTextStyle);
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std::vector<Logic::Ext> extLst;
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if (sectionLst.IsInit())
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{
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Logic::Ext exp;
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exp.sectionLst = sectionLst;
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extLst.push_back(exp);
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}
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pWriter->WriteArray(L"p:extLst", extLst);
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pWriter->EndNode(L"p:presentation");
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}
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void Presentation::Normalize()
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{
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attrBookmarkIdSeed.normalize(1, 2147483647);
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attrFirstSlideNum.normalize_positive();
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}
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} // namespace PPTX
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