253 lines
7.2 KiB
C++
253 lines
7.2 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 "EffectLst.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 EffectLst::fromXML(XmlUtils::CXmlNode& node)
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{
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blur = node.ReadNode(_T("a:blur"));
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fillOverlay = node.ReadNode(_T("a:fillOverlay"));
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glow = node.ReadNode(_T("a:glow"));
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innerShdw = node.ReadNode(_T("a:innerShdw"));
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outerShdw = node.ReadNode(_T("a:outerShdw"));
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prstShdw = node.ReadNode(_T("a:prstShdw"));
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reflection = node.ReadNode(_T("a:reflection"));
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softEdge = node.ReadNode(_T("a:softEdge"));
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FillParentPointersForChilds();
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}
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void EffectLst::fromXML(XmlUtils::CXmlLiteReader& oReader)
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{
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if ( oReader.IsEmptyNode() )
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return;
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int nCurDepth = oReader.GetDepth();
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while( oReader.ReadNextSiblingNode( nCurDepth ) )
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{
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std::wstring strName = oReader.GetName();
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if (strName == L"a:blur")
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blur = oReader;
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else if (strName == L"a:fillOverlay")
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fillOverlay = oReader;
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else if (strName == L"a:glow")
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glow = oReader;
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else if (strName == L"a:innerShdw")
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innerShdw = oReader;
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else if (strName == L"a:outerShdw")
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outerShdw = oReader;
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else if (strName == L"a:prstShdw")
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prstShdw = oReader;
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else if (strName == L"a:reflection")
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reflection = oReader;
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else if (strName == L"a:softEdge")
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softEdge = oReader;
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}
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}
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std::wstring EffectLst::toXML() const
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{
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std::wstring str;
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if (blur.IsInit()) str += blur->toXML();
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if (fillOverlay.IsInit()) str += fillOverlay->toXML();
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if (glow.IsInit()) str += glow->toXML();
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if (innerShdw.IsInit()) str += innerShdw->toXML();
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if (outerShdw.IsInit()) str += outerShdw->toXML();
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if (prstShdw.IsInit()) str += prstShdw->toXML();
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if (reflection.IsInit()) str += reflection->toXML();
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if (softEdge.IsInit()) str += softEdge->toXML();
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if (false == str.empty())
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{
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str = L"<a:effectLst>" + str + L"</a:effectLst>";
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}
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else
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{
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str = L"<a:effectLst/>";
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}
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return str;
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}
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void EffectLst::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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if (!blur.IsInit() && !fillOverlay.IsInit() && !glow.IsInit() && !innerShdw.IsInit() &&
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!outerShdw.IsInit() && !prstShdw.IsInit() && !reflection.IsInit() && !softEdge.IsInit())
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{
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pWriter->WriteString(L"<a:effectLst/>");
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return;
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}
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pWriter->StartNode(L"a:effectLst");
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pWriter->EndAttributes();
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pWriter->Write(blur);
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pWriter->Write(fillOverlay);
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pWriter->Write(glow);
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pWriter->Write(innerShdw);
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pWriter->Write(outerShdw);
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pWriter->Write(prstShdw);
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pWriter->Write(reflection);
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pWriter->Write(softEdge);
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pWriter->EndNode(L"a:effectLst");
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}
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void EffectLst::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->StartRecord(EFFECTPROPERTIES_TYPE_LIST);
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pWriter->WriteRecord2(0, blur);
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pWriter->WriteRecord2(1, fillOverlay);
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pWriter->WriteRecord2(2, glow);
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pWriter->WriteRecord2(3, innerShdw);
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pWriter->WriteRecord2(4, outerShdw);
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pWriter->WriteRecord2(5, prstShdw);
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pWriter->WriteRecord2(6, reflection);
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pWriter->WriteRecord2(7, softEdge);
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pWriter->EndRecord();
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}
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void EffectLst::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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pReader->Skip(4); // len
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BYTE _type = pReader->GetUChar();
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LONG _end_rec = pReader->GetPos() + pReader->GetRecordSize() + 4;
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while (pReader->GetPos() < _end_rec)
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{
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BYTE _at = pReader->GetUChar();
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switch (_at)
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{
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case 0:
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{
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blur = new Logic::Blur();
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blur->fromPPTY(pReader);
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}break;
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case 1:
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{
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fillOverlay = new Logic::FillOverlay();
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fillOverlay->fromPPTY(pReader);
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}break;
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case 2:
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{
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glow = new Logic::Glow();
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glow->fromPPTY(pReader);
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}break;
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case 3:
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{
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innerShdw = new Logic::InnerShdw();
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innerShdw->fromPPTY(pReader);
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}break;
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case 4:
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{
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outerShdw = new Logic::OuterShdw();
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outerShdw->fromPPTY(pReader);
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}break;
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case 5:
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{
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prstShdw = new Logic::PrstShdw();
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prstShdw->fromPPTY(pReader);
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}break;
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case 6:
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{
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reflection = new Logic::Reflection();
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reflection->fromPPTY(pReader);
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}break;
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case 7:
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{
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softEdge = new Logic::SoftEdge();
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softEdge->fromPPTY(pReader);
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}break;
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default:
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break;
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}
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}
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pReader->Seek(_end_rec);
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}
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EffectLst& EffectLst::operator=(const EffectLst& oSrc)
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{
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blur = oSrc.blur;
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fillOverlay = oSrc.fillOverlay;
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glow = oSrc.glow;
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innerShdw = oSrc.innerShdw;
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outerShdw = oSrc.outerShdw;
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prstShdw = oSrc.prstShdw;
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reflection = oSrc.reflection;
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softEdge = oSrc.softEdge;
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return *this;
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}
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void EffectLst::Merge(EffectLst& effectLst) const
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{
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if (blur.IsInit())
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effectLst.blur = blur;
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if (fillOverlay.IsInit())
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effectLst.fillOverlay = fillOverlay;
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if (glow.IsInit())
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effectLst.glow = glow;
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if (innerShdw.IsInit())
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effectLst.innerShdw = innerShdw;
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if (outerShdw.IsInit())
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effectLst.outerShdw = outerShdw;
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if (prstShdw.IsInit())
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effectLst.prstShdw = prstShdw;
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if (reflection.IsInit())
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effectLst.reflection = reflection;
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if (softEdge.IsInit())
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effectLst.softEdge = softEdge;
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}
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void EffectLst::FillParentPointersForChilds()
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{
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if(blur.IsInit())
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blur->SetParentPointer(this);
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if(fillOverlay.IsInit())
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fillOverlay->SetParentPointer(this);
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if(glow.IsInit())
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glow->SetParentPointer(this);
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if(innerShdw.IsInit())
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innerShdw->SetParentPointer(this);
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if(outerShdw.IsInit())
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outerShdw->SetParentPointer(this);
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if(prstShdw.IsInit())
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prstShdw->SetParentPointer(this);
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if(reflection.IsInit())
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reflection->SetParentPointer(this);
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if(softEdge.IsInit())
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softEdge->SetParentPointer(this);
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}
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} // namespace Logic
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} // namespace PPTX
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