init repo
This commit is contained in:
nikolay ivanov
466
ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/Pic.cpp
Normal file
466
ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/Pic.cpp
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@@ -0,0 +1,466 @@
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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 "Pic.h"
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#include "SpTree.h"
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#include "./../SlideLayout.h"
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#include "./../SlideMaster.h"
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#include "./../Slide.h"
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#include "Media/MediaFile.h"
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#include "Media/WavAudioFile.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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Pic::Pic()
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{
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}
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Pic::~Pic()
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{
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}
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Pic::Pic(XmlUtils::CXmlNode& node)
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{
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fromXML(node);
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}
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const Pic& Pic::operator =(XmlUtils::CXmlNode& node)
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{
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fromXML(node);
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return *this;
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}
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void Pic::fromXML(XmlUtils::CXmlNode& node)
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{
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XmlUtils::CXmlNodes oNodes;
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if (node.GetNodes(_T("*"), oNodes))
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{
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int nCount = oNodes.GetCount();
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for (int i = 0; i < nCount; ++i)
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{
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XmlUtils::CXmlNode item;
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oNodes.GetAt(i, item);
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CString strName = XmlUtils::GetNameNoNS(item.GetName());
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if (_T("nvPicPr") == strName)
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nvPicPr = item;
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else if (_T("blipFill") == strName)
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blipFill = item;
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else if (_T("spPr") == strName)
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spPr = item;
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else if (_T("style") == strName)
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{
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if (!style.IsInit())
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style = item;
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}
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}
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if (!blipFill.blip.is_init())
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{
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XmlUtils::CXmlNode oNodeMSAlternate;
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if (node.GetNode(_T("mc:AlternateContent"), oNodeMSAlternate))
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{
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XmlUtils::CXmlNode oNodeFallback;
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if (oNodeMSAlternate.GetNode(_T("mc:Fallback"), oNodeFallback))
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{
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blipFill = oNodeFallback.ReadNode(_T("p:blipFill"));
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}
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}
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}
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}
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FillParentPointersForChilds();
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}
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CString Pic::toXML() const
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{
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XmlUtils::CNodeValue oValue;
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oValue.Write(nvPicPr);
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oValue.Write(blipFill);
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oValue.Write(spPr);
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oValue.WriteNullable(style);
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return XmlUtils::CreateNode(_T("p:pic"), oValue);
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}
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void Pic::FillParentPointersForChilds()
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{
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nvPicPr.SetParentPointer(this);
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blipFill.SetParentPointer(this);
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spPr.SetParentPointer(this);
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if (style.IsInit())
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style->SetParentPointer(this);
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}
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void Pic::GetRect(RECT& pRect)const
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{
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pRect.bottom = 0;
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pRect.left = 0;
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pRect.right = 0;
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pRect.top = 0;
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if (spPr.xfrm.IsInit())
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{
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pRect.left = spPr.xfrm->offX.get_value_or(0);
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pRect.top = spPr.xfrm->offY.get_value_or(0);
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pRect.right = pRect.left + spPr.xfrm->extX.get_value_or(0);
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pRect.bottom = pRect.top + spPr.xfrm->extY.get_value_or(0);
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}
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if(parentIs<Logic::SpTree>())
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parentAs<Logic::SpTree>().NormalizeRect(pRect);
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}
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CString Pic::GetFullPicName()const
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{
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if (blipFill.blip.IsInit())
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return blipFill.blip->GetFullPicName();
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return _T("");
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}
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CString Pic::GetVideoLink()const
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{
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CString file = _T("");
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if (parentFileIs<Slide>())
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{
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if (nvPicPr.nvPr.media.is<MediaFile>())
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{
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if ((nvPicPr.nvPr.media.as<MediaFile>().name == _T("videoFile")) || (nvPicPr.nvPr.media.as<MediaFile>().name == _T("quickTimeFile")))
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{
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file = parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.media.as<MediaFile>().link.get());
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if (CString (_T("NULL")) == file)
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{
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if(nvPicPr.nvPr.extLst.GetCount())
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{
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file = parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.extLst.GetAt(0).link.get());
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}
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}
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}
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}
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}
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return file;
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}
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CString Pic::GetAudioLink()const
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{
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CString file = _T("");
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if (parentFileIs<Slide>())
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{
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if (nvPicPr.nvPr.media.is<WavAudioFile>())
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{
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return parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.media.as<WavAudioFile>().embed.get());
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}
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if (nvPicPr.nvPr.media.is<MediaFile>())
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{
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if (nvPicPr.nvPr.media.as<MediaFile>().name == _T("audioFile"))
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{
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file = parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.media.as<MediaFile>().link.get());
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if (CString (_T("NULL")) == file)
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{
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if(nvPicPr.nvPr.extLst.GetCount())
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{
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file = parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.extLst.GetAt(0).link.get());
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}
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}
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}
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}
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}
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return file;
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}
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DWORD Pic::GetFill(UniFill& fill)const
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{
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DWORD BGRA = 0;
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fill.SetParentFilePointer(parentFile);
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if (style.IsInit())
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{
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if (parentFileIs<PPTX::Slide>())
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parentFileAs<PPTX::Slide>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
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else if (parentFileIs<PPTX::SlideLayout>())
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parentFileAs<PPTX::SlideLayout>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
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else if (parentFileIs<PPTX::SlideMaster>())
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parentFileAs<PPTX::SlideMaster>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
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BGRA = style->fillRef.Color.GetBGRA();
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}
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if (spPr.Fill.is_init())
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spPr.Fill.Merge(fill);
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return BGRA;
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}
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DWORD Pic::GetLine(Ln& line)const
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{
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DWORD BGRA = 0;
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line.SetParentFilePointer(parentFile);
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if (style.is_init())
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{
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if (parentFileIs<PPTX::Slide>())
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parentFileAs<PPTX::Slide>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
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else if (parentFileIs<PPTX::SlideLayout>())
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parentFileAs<PPTX::SlideLayout>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
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else if (parentFileIs<PPTX::SlideMaster>())
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parentFileAs<PPTX::SlideMaster>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
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BGRA = style->lnRef.Color.GetBGRA();
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}
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if (spPr.ln.IsInit())
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spPr.ln->Merge(line);
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return BGRA;
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}
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double Pic::GetStTrim () const
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{
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double trim = 0.0;
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if (parentFileIs<Slide>())
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{
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if (nvPicPr.nvPr.media.is<MediaFile>())
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{
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if ((nvPicPr.nvPr.media.as<MediaFile>().name == _T("videoFile")) ||
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(nvPicPr.nvPr.media.as<MediaFile>().name == _T("quickTimeFile")) ||
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(nvPicPr.nvPr.media.as<MediaFile>().name == _T("audioFile")) )
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{
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if (CString (_T("NULL")) == parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.media.as<MediaFile>().link.get()) )
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{
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if(nvPicPr.nvPr.extLst.GetCount())
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{
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if (nvPicPr.nvPr.extLst.GetAt(0).st.is_init())
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trim = nvPicPr.nvPr.extLst.GetAt(0).st.get();
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}
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}
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}
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}
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}
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return trim;
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}
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double Pic::GetEndTrim () const
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{
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double trim = -1.0;
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if (parentFileIs<Slide>())
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{
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if (nvPicPr.nvPr.media.is<MediaFile>())
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{
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if ((nvPicPr.nvPr.media.as<MediaFile>().name == _T("videoFile")) ||
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(nvPicPr.nvPr.media.as<MediaFile>().name == _T("quickTimeFile")) ||
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(nvPicPr.nvPr.media.as<MediaFile>().name == _T("audioFile")) )
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{
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if (CString (_T("NULL")) == parentFileAs<Slide>().GetLinkFromRId(nvPicPr.nvPr.media.as<MediaFile>().link.get()))
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{
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if(nvPicPr.nvPr.extLst.GetCount())
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{
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if (nvPicPr.nvPr.extLst.GetAt(0).end.is_init())
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trim = nvPicPr.nvPr.extLst.GetAt(0).end.get();
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}
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}
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}
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}
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}
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return trim;
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}
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long Pic::GetRefId() const
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{
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return (long) nvPicPr.cNvPr.id;
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}
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void Pic::toXmlWriterVML(NSBinPptxRW::CXmlWriter *pWriter, NSCommon::smart_ptr<PPTX::WrapperFile>& _oTheme, NSCommon::smart_ptr<PPTX::WrapperWritingElement>& _oClrMap)
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{
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smart_ptr<PPTX::Theme> oTheme = _oTheme.smart_dynamic_cast<PPTX::Theme>();
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smart_ptr<PPTX::Logic::ClrMap> oClrMap = oTheme.smart_dynamic_cast<PPTX::Logic::ClrMap>();
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int dL = 0;
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int dT = 0;
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int dW = 0;
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int dH = 0;
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CString strId = _T("");
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strId.Format(_T("picture %d"), pWriter->m_lObjectIdVML);
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CString strSpid = _T("");
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strSpid.Format(_T("_x%04d_s%04d"), 0xFFFF & (pWriter->m_lObjectIdVML >> 16), 0xFFFF & pWriter->m_lObjectIdVML);
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pWriter->m_lObjectIdVML++;
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if (spPr.xfrm.is_init())
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{
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if (spPr.xfrm->offX.is_init())
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dL = (*spPr.xfrm->offX);
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if (spPr.xfrm->offY.is_init())
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dT = (*spPr.xfrm->offY);
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if (spPr.xfrm->extX.is_init())
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dW = (*spPr.xfrm->extX);
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if (spPr.xfrm->extY.is_init())
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dH = (*spPr.xfrm->extY);
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}
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NSBinPptxRW::CXmlWriter oStylesWriter;
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oStylesWriter.WriteAttributeCSS(_T("position"), _T("absolute"));
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oStylesWriter.WriteAttributeCSS_int(_T("left"), dL);
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oStylesWriter.WriteAttributeCSS_int(_T("top"), dT);
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oStylesWriter.WriteAttributeCSS_int(_T("width"), dW);
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oStylesWriter.WriteAttributeCSS_int(_T("height"), dH);
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if (spPr.xfrm.is_init())
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{
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if (spPr.xfrm->rot.is_init())
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{
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int nRot = (int)((double)(*(spPr.xfrm->rot)) / 60000.0);
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oStylesWriter.WriteAttributeCSS_int(_T("rotation"), nRot);
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}
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bool bIsFH = spPr.xfrm->flipH.get_value_or(false);
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bool bIsFV = spPr.xfrm->flipV.get_value_or(false);
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if (bIsFH && bIsFV)
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{
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oStylesWriter.WriteAttributeCSS(_T("flip"), _T("xy"));
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}
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else if (bIsFH)
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{
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oStylesWriter.WriteAttributeCSS(_T("flip"), _T("x"));
|
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}
|
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else if (bIsFV)
|
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{
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oStylesWriter.WriteAttributeCSS(_T("flip"), _T("y"));
|
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}
|
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}
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if (spPr.Geometry.is_init())
|
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{
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CString strPath = _T("");
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CString strTextRect = _T("");
|
||||
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LONG lW = 43200;
|
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LONG lH = 43200;
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if (spPr.xfrm.is_init())
|
||||
{
|
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lW = spPr.xfrm->extX.get_value_or(43200);
|
||||
lH = spPr.xfrm->extY.get_value_or(43200);
|
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}
|
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|
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#ifdef AVS_USE_CONVERT_PPTX_TOCUSTOM_VML
|
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spPr.Geometry.ConvertToCustomVML(pWriter->m_pOOXToVMLRenderer, strPath, strTextRect, lW, lH);
|
||||
#endif
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|
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pWriter->StartNode(_T("v:shape"));
|
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|
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pWriter->WriteAttribute(_T("id"), strId);
|
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pWriter->WriteAttribute(_T("o:spid"), strSpid);
|
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|
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pWriter->StartAttributes();
|
||||
pWriter->WriteAttribute(_T("style"), oStylesWriter.GetXmlString());
|
||||
pWriter->WriteAttribute(_T("coordsize"), (CString)_T("100000,100000"));
|
||||
pWriter->WriteAttribute(_T("path"), strPath);
|
||||
|
||||
if (pWriter->m_strAttributesMain)
|
||||
{
|
||||
pWriter->WriteString(pWriter->m_strAttributesMain);
|
||||
pWriter->m_strAttributesMain = _T("");
|
||||
}
|
||||
|
||||
CString strNodeVal = _T("");
|
||||
if (!spPr.ln.is_init())
|
||||
{
|
||||
pWriter->WriteAttribute(_T("stroked"), (CString)_T("false"));
|
||||
}
|
||||
else
|
||||
{
|
||||
CString strPenAttr = _T("");
|
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nullable<ShapeStyle> pShapeStyle;
|
||||
CalculateLine(spPr, pShapeStyle, _oTheme, _oClrMap, strPenAttr, strNodeVal);
|
||||
pWriter->WriteString(strPenAttr);
|
||||
}
|
||||
|
||||
pWriter->EndAttributes();
|
||||
|
||||
pWriter->StartNode(_T("v:path"));
|
||||
pWriter->StartAttributes();
|
||||
pWriter->WriteAttribute(_T("textboxrect"), strTextRect);
|
||||
pWriter->EndAttributes();
|
||||
pWriter->EndNode(_T("v:path"));
|
||||
|
||||
if (blipFill.blip.is_init() && blipFill.blip->embed.is_init())
|
||||
{
|
||||
pWriter->StartNode(_T("v:imagedata"));
|
||||
pWriter->StartAttributes();
|
||||
pWriter->WriteAttribute(_T("r:id"), blipFill.blip->embed->ToString());
|
||||
pWriter->WriteAttribute(_T("o:title"), CString(_T("")));
|
||||
pWriter->EndAttributes();
|
||||
pWriter->EndNode(_T("v:imagedata"));
|
||||
}
|
||||
|
||||
pWriter->EndNode(_T("v:shape"));
|
||||
}
|
||||
else
|
||||
{
|
||||
pWriter->StartNode(_T("v:rect"));
|
||||
|
||||
pWriter->StartAttributes();
|
||||
|
||||
pWriter->WriteAttribute(_T("id"), strId);
|
||||
pWriter->WriteAttribute(_T("o:spid"), strSpid);
|
||||
|
||||
pWriter->WriteAttribute(_T("style"), oStylesWriter.GetXmlString());
|
||||
pWriter->EndAttributes();
|
||||
|
||||
if (blipFill.blip.is_init() && blipFill.blip->embed.is_init())
|
||||
{
|
||||
pWriter->StartNode(_T("v:imagedata"));
|
||||
pWriter->StartAttributes();
|
||||
pWriter->WriteAttribute(_T("r:id"), blipFill.blip->embed->ToString());
|
||||
pWriter->WriteAttribute(_T("o:title"), CString(_T("")));
|
||||
pWriter->EndAttributes();
|
||||
pWriter->EndNode(_T("v:imagedata"));
|
||||
}
|
||||
|
||||
pWriter->EndNode(_T("v:rect"));
|
||||
}
|
||||
}
|
||||
}
|
||||
} // namespace PPTX
|
||||
Reference in New Issue
Block a user