303 lines
7.4 KiB
C
303 lines
7.4 KiB
C
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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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#pragma once
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#ifndef PPTX_LOGIC_LN_INCLUDE_H_
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#define PPTX_LOGIC_LN_INCLUDE_H_
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#include "./../WrapperWritingElement.h"
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#include "./../Limit/PenAlign.h"
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#include "./../Limit/LineCap.h"
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#include "./../Limit/CompoundLine.h"
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#include "UniFill.h"
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#include "PrstDash.h"
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#include "LineEnd.h"
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#include "LineJoin.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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class Ln : public WrapperWritingElement
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{
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public:
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PPTX_LOGIC_BASE(Ln)
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public:
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virtual void fromXML(XmlUtils::CXmlNode& node)
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{
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m_name = _T("a:ln");
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node.ReadAttributeBase(L"algn", algn);
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node.ReadAttributeBase(L"cap", cap);
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node.ReadAttributeBase(L"cmpd", cmpd);
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node.ReadAttributeBase(L"w", w);
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Fill.GetFillFrom(node);
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prstDash = node.ReadNode(_T("a:prstDash"));
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Join.GetJoinFrom(node);
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headEnd = node.ReadNode(_T("a:headEnd"));
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tailEnd = node.ReadNode(_T("a:tailEnd"));
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Normalize();
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FillParentPointersForChilds();
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}
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virtual CString toXML() const
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{
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XmlUtils::CAttribute oAttr;
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oAttr.Write(_T("w"), w);
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oAttr.WriteLimitNullable(_T("cap"), cap);
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oAttr.WriteLimitNullable(_T("cmpd"), cmpd);
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oAttr.WriteLimitNullable(_T("algn"), algn);
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XmlUtils::CNodeValue oValue;
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oValue.Write(Fill);
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oValue.WriteNullable(prstDash);
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oValue.Write(Join);
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oValue.WriteNullable(headEnd);
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oValue.WriteNullable(tailEnd);
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return XmlUtils::CreateNode(_T("a:ln"), oAttr, oValue);
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}
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virtual void toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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CString _name = m_name;
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if (_name == _T(""))
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_name = _T("a:ln");
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pWriter->StartNode(_name);
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pWriter->StartAttributes();
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pWriter->WriteAttribute(_T("w"), w);
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pWriter->WriteAttribute(_T("cap"), cap);
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pWriter->WriteAttribute(_T("cmpd"), cmpd);
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pWriter->WriteAttribute(_T("algn"), algn);
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pWriter->EndAttributes();
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Fill.toXmlWriter(pWriter);
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pWriter->Write(prstDash);
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Join.toXmlWriter(pWriter);
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pWriter->Write(headEnd);
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pWriter->Write(tailEnd);
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pWriter->EndNode(_name);
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}
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virtual void toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteLimit2(0, algn);
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pWriter->WriteLimit2(1, cap);
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pWriter->WriteLimit2(2, cmpd);
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pWriter->WriteInt2(3, w);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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pWriter->WriteRecord1(0, Fill);
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pWriter->WriteRecord2(1, prstDash);
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pWriter->WriteRecord1(2, Join);
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pWriter->WriteRecord2(3, headEnd);
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pWriter->WriteRecord2(4, tailEnd);
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}
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virtual void fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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m_name = _T("a:ln");
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LONG _end_rec = pReader->GetPos() + pReader->GetLong() + 4;
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pReader->Skip(1);
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while (true)
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{
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BYTE _at = pReader->GetUChar();
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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:
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{
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algn = new Limit::PenAlign();
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algn->SetBYTECode(pReader->GetUChar());
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break;
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}
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case 1:
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{
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cap = new Limit::LineCap();
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cap->SetBYTECode(pReader->GetUChar());
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break;
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}
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case 2:
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{
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cmpd = new Limit::CompoundLine();
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cmpd->SetBYTECode(pReader->GetUChar());
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break;
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}
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case 3:
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{
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w = pReader->GetLong();
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break;
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}
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default:
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break;
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}
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}
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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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Fill.fromPPTY(pReader);
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break;
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}
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case 1:
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{
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pReader->SkipRecord();
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break;
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}
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case 2:
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{
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Join.fromPPTY(pReader);
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break;
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}
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case 3:
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{
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headEnd = new Logic::LineEnd();
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headEnd->m_name = _T("a:headEnd");
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headEnd->fromPPTY(pReader);
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break;
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}
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case 4:
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{
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tailEnd = new Logic::LineEnd();
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tailEnd->m_name = _T("a:tailEnd");
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tailEnd->fromPPTY(pReader);
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break;
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}
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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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virtual void Merge(nullable<Ln>& line)const
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{
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if(!line.IsInit())
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line = Ln();
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if(Fill.is_init())
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line->Fill = Fill;
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if(prstDash.is_init())
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line->prstDash = *prstDash;
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if(Join.is_init())
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line->Join = Join;
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if(headEnd.is_init())
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headEnd->Merge(line->headEnd);
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if(tailEnd.is_init())
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tailEnd->Merge(line->tailEnd);
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if(algn.is_init())
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line->algn = *algn;
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if(cap.is_init())
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line->cap = *cap;
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if(cmpd.is_init())
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line->cmpd = *cmpd;
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if(w.is_init())
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line->w = *w;
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}
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virtual void Merge(Ln& line)const
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{
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if(Fill.is_init())
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line.Fill = Fill;
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if(prstDash.is_init())
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line.prstDash = *prstDash;
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if(Join.is_init())
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line.Join = Join;
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if(headEnd.is_init())
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headEnd->Merge(line.headEnd);
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if(tailEnd.is_init())
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tailEnd->Merge(line.tailEnd);
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if(algn.is_init())
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line.algn = *algn;
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if(cap.is_init())
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line.cap = *cap;
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if(cmpd.is_init())
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line.cmpd = *cmpd;
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if(w.is_init())
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line.w = *w;
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}
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public:
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UniFill Fill;
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nullable<PrstDash> prstDash;
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LineJoin Join;
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nullable<LineEnd> headEnd;
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nullable<LineEnd> tailEnd;
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nullable_limit<Limit::PenAlign> algn;
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nullable_limit<Limit::LineCap> cap;
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nullable_limit<Limit::CompoundLine> cmpd;
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nullable_int w;
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CString m_name;
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protected:
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virtual void FillParentPointersForChilds()
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{
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Fill.SetParentPointer(this);
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Join.SetParentPointer(this);
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if(prstDash.IsInit())
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prstDash->SetParentPointer(this);
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if(headEnd.IsInit())
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headEnd->SetParentPointer(this);
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if(tailEnd.IsInit())
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tailEnd->SetParentPointer(this);
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}
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AVSINLINE void Normalize()
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{
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w.normalize(0, 20116800);
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}
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};
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}
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}
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#endif // PPTX_LOGIC_LN_INCLUDE_H_
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