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This commit is contained in:
nikolay ivanov
306
ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/SmartArt.cpp
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306
ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/SmartArt.cpp
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/*
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* (c) Copyright Ascensio System SIA 2010-2014
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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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#include "stdafx.h"
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#include "./SmartArt.h"
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#include "..\Slide.h"
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#include "..\SlideLayout.h"
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#include "..\SlideMaster.h"
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#include "../../ASCOfficeDrawingConverter.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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void SmartArt::LoadDrawing(NSBinPptxRW::CBinaryFileWriter* pWriter)
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{
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CString strDataPath = _T("");
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FileContainer* pRels = NULL;
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if (pWriter->m_pCommonRels.is_init())
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pRels = pWriter->m_pCommonRels.operator ->();
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if(id_data.IsInit())
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{
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if(parentFileIs<Slide>())
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strDataPath = parentFileAs<Slide>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<SlideLayout>())
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strDataPath = parentFileAs<SlideLayout>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<SlideMaster>())
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strDataPath = parentFileAs<SlideMaster>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<Theme>())
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strDataPath = parentFileAs<Theme>().GetMediaFullPathNameFromRId(*id_data);
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else if (pRels != NULL)
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{
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smart_ptr<OOX::Image> p = pRels->image(*id_data);
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if (p.is_init())
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strDataPath = p->filename().m_strFilename;
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}
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}
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if (_T("") == strDataPath)
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return;
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nullable<OOX::RId> id_drawing;
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XmlUtils::CXmlNode oNode;
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oNode.FromXmlFile2(strDataPath);
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XmlUtils::CXmlNode oNode2 = oNode.ReadNode(_T("dgm:extLst"));
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if (oNode2.IsValid())
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{
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XmlUtils::CXmlNode oNode3 = oNode2.ReadNode(_T("a:ext"));
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if (oNode3.IsValid())
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{
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XmlUtils::CXmlNode oNode4 = oNode3.ReadNode(_T("dsp:dataModelExt"));
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if (oNode4.IsValid())
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{
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oNode4.ReadAttributeBase(L"relId", id_drawing);
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}
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}
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}
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if (!id_drawing.is_init())
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return;
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CString strDWPath = _T("");
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if(parentFileIs<Slide>())
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strDWPath = parentFileAs<Slide>().GetMediaFullPathNameFromRId(*id_drawing);
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else if(parentFileIs<SlideLayout>())
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strDWPath = parentFileAs<SlideLayout>().GetMediaFullPathNameFromRId(*id_drawing);
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else if(parentFileIs<SlideMaster>())
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strDWPath = parentFileAs<SlideMaster>().GetMediaFullPathNameFromRId(*id_drawing);
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else if(parentFileIs<Theme>())
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strDWPath = parentFileAs<Theme>().GetMediaFullPathNameFromRId(*id_drawing);
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else if (pRels != NULL)
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{
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smart_ptr<OOX::Image> p = pRels->image(*id_drawing);
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if (p.is_init())
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strDWPath = p->filename().m_strFilename;
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}
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if (_T("") != strDWPath)
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{
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XmlUtils::CXmlNode oNodeDW;
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oNodeDW.FromXmlFile2(strDWPath);
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XmlUtils::CXmlNode oNodeS = oNodeDW.ReadNodeNoNS(_T("spTree"));
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diag = oNodeS;
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CCommonRels* pRels = new CCommonRels();
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OOX::CPath filename = strDWPath;
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pRels->_read(filename);
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m_oCommonRels = (FileContainer*)pRels;
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}
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}
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void ChartRec::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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LPSAFEARRAY pArray = NULL;
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FileContainer* pRels = NULL;
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if (pWriter->m_pCommonRels.is_init())
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pRels = pWriter->m_pCommonRels.operator ->();
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CString strDataPath = _T("");
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if(id_data.IsInit())
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{
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if(parentFileIs<Slide>())
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strDataPath = parentFileAs<Slide>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<SlideLayout>())
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strDataPath = parentFileAs<SlideLayout>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<SlideMaster>())
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strDataPath = parentFileAs<SlideMaster>().GetMediaFullPathNameFromRId(*id_data);
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else if(parentFileIs<Theme>())
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strDataPath = parentFileAs<Theme>().GetMediaFullPathNameFromRId(*id_data);
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else if (pRels != NULL)
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{
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smart_ptr<OOX::Image> p = pRels->image(*id_data);
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if (p.is_init())
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strDataPath = p->filename().m_strFilename;
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}
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}
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if (_T("") == strDataPath)
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return;
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XlsxCom::IAVSOfficeXlsxSerizer* pSerializer = NULL;
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if (!SUCCEEDED(CoCreateInstance(XlsxCom::CLSID_CAVSOfficeXlsxSerizer, NULL, CLSCTX_ALL, XlsxCom::IID_IAVSOfficeXlsxSerizer, (void**)&pSerializer)))
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return;
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IAVSOfficeDrawingConverter* pDrawingConverter = NULL;
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CoCreateInstance(__uuidof(CAVSOfficeDrawingConverter), NULL, CLSCTX_ALL, __uuidof(IAVSOfficeDrawingConverter), (void**)&pDrawingConverter);
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if (NULL == pDrawingConverter)
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{
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RELEASEINTERFACE(pSerializer);
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return;
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}
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VARIANT var;
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var.vt = VT_UNKNOWN;
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pWriter->m_oCommon.m_pFontPicker->QueryInterface(IID_IUnknown, (void**)&(var.punkVal));
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pDrawingConverter->SetAdditionalParam(L"FontPicker", var);
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RELEASEINTERFACE((var.punkVal));
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var.vt = VT_ARRAY;
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NSBinPptxRW::CBinaryFileWriter oWriter;
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LPSAFEARRAY pSerializeIM = oWriter.Serialize(&pWriter->m_oCommon.m_oImageManager);
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var.parray = pSerializeIM;
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pDrawingConverter->SetAdditionalParam(L"SerializeImageManager", var);
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RELEASEARRAY(pSerializeIM);
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pSerializer->SetDrawingConverter((IUnknown*)pDrawingConverter);
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BSTR bsPath = strDataPath.AllocSysString();
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pSerializer->LoadChart(bsPath, &pArray);
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SysFreeString(bsPath);
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if (NULL != pArray)
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{
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var.parray = NULL;
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pDrawingConverter->GetAdditionalParam(L"SerializeImageManager", &var);
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if (var.parray != NULL)
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{
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NSBinPptxRW::CBinaryFileReader oReader;
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oReader.Deserialize(&pWriter->m_oCommon.m_oImageManager, var.parray);
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RELEASEARRAY((var.parray));
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}
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pWriter->WriteBYTEArray((BYTE*)pArray->pvData, pArray->rgsabound[0].cElements);
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}
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RELEASEARRAY(pArray);
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RELEASEINTERFACE(pDrawingConverter);
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RELEASEINTERFACE(pSerializer);
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}
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void ChartRec::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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if (!id_data.is_init() || NULL == m_pData)
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return;
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CString strData = _T("<c:chart xmlns:c=\"http://schemas.openxmlformats.org/drawingml/2006/chart\" \
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xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\" r:id=\"") + id_data->ToString() + _T("\"/>");
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pWriter->WriteString(strData);
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}
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void ChartRec::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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ULONG lLen = pReader->GetLong();
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m_pData = pReader->GetArray(lLen);
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m_lChartNumber = pReader->m_lChartNumber;
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pReader->m_lChartNumber++;
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int lId = pReader->m_oRels.WriteChart(m_lChartNumber, pReader->m_lDocumentType);
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XlsxCom::IAVSOfficeXlsxSerizer* pSerializer = NULL;
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if (!SUCCEEDED(CoCreateInstance(XlsxCom::CLSID_CAVSOfficeXlsxSerizer, NULL, CLSCTX_ALL, XlsxCom::IID_IAVSOfficeXlsxSerizer, (void**)&pSerializer)))
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return;
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IAVSOfficeDrawingConverter* pDrawingConverter = NULL;
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CoCreateInstance(__uuidof(CAVSOfficeDrawingConverter), NULL, CLSCTX_ALL, __uuidof(IAVSOfficeDrawingConverter), (void**)&pDrawingConverter);
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if (NULL == pDrawingConverter)
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{
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RELEASEINTERFACE(pSerializer);
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return;
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}
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VARIANT var;
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var.vt = VT_ARRAY;
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NSBinPptxRW::CBinaryFileWriter oWriter;
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LPSAFEARRAY pSerializeIM = oWriter.Serialize(pReader->m_oRels.m_pManager);
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var.parray = pSerializeIM;
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pDrawingConverter->SetAdditionalParam(L"SerializeImageManager2", var);
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RELEASEARRAY(pSerializeIM);
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pSerializer->SetDrawingConverter((IUnknown*)pDrawingConverter);
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CString strDstChart = pReader->m_oRels.m_pManager->GetDstMedia();
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int nPos = strDstChart.ReverseFind(TCHAR('m'));
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if (-1 != nPos)
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strDstChart = strDstChart.Mid(0, nPos);
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strDstChart += _T("charts");
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if (1 == m_lChartNumber)
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{
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CDirectory::CreateDirectory(strDstChart);
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}
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CString strChart = _T("");
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strChart.Format(_T("chart%d.xml"), m_lChartNumber);
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strChart = strDstChart + _T("\\") + strChart;
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BSTR bsFile = strChart.AllocSysString();
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BSTR bsContentTypes = NULL;
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if (pReader->m_lDocumentType == XMLWRITER_DOC_TYPE_DOCX)
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pSerializer->SaveChart(m_pData, 0, lLen, bsFile, L"/word/charts/", &bsContentTypes);
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else if (pReader->m_lDocumentType == XMLWRITER_DOC_TYPE_XLSX)
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pSerializer->SaveChart(m_pData, 0, lLen, bsFile, L"/xl/charts/", &bsContentTypes);
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else
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pSerializer->SaveChart(m_pData, 0, lLen, bsFile, L"/ppt/charts/", &bsContentTypes);
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pReader->m_strContentTypes += ((CString)bsContentTypes);
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SysFreeString(bsContentTypes);
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SysFreeString(bsFile);
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var.parray = NULL;
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pDrawingConverter->GetAdditionalParam(L"SerializeImageManager2", &var);
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if (var.parray != NULL)
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{
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NSBinPptxRW::CBinaryFileReader oReader;
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oReader.Deserialize(pReader->m_oRels.m_pManager, var.parray);
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RELEASEARRAY((var.parray));
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}
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RELEASEINTERFACE(pDrawingConverter);
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RELEASEINTERFACE(pSerializer);
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id_data = new OOX::RId((size_t)lId);
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}
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}
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}
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