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377 lines
11 KiB
C++
377 lines
11 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2017
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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_THEME_FILE_INCLUDE_H_
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#define PPTX_THEME_FILE_INCLUDE_H_
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#include "FileContainer.h"
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#include "WrapperFile.h"
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#include "Theme/ThemeElements.h"
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#include "Logic/DefaultShapeDefinition.h"
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#include "Theme/ExtraClrScheme.h"
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#include "Logic/ClrMap.h"
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#include "Presentation.h"
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#include "../../Common/DocxFormat/Source/DocxFormat/Media/Image.h"
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#include "../../Common/DocxFormat/Source/DocxFormat/Media/OleObject.h"
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#include "../../Common/DocxFormat/Source/DocxFormat/External/HyperLink.h"
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namespace PPTX
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{
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class Theme : public PPTX::WrapperFile, public PPTX::FileContainer
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{
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public:
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Theme()
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{
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isThemeOverride = false;
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}
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Theme(const OOX::CPath& filename)
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{
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FileMap map;
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isThemeOverride = false;
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m_map = NULL;
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read(filename, map);
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}
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Theme(const OOX::CPath& filename, FileMap& map)
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{
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isThemeOverride = false;
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m_map = NULL;
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read(filename, map);
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}
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virtual ~Theme()
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{
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}
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virtual void read(const OOX::CPath& filename, FileMap& map)
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{
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isThemeOverride = false;
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//FileContainer::read(filename, map);
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m_map = NULL;
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XmlUtils::CXmlNode oNode;
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oNode.FromXmlFile(filename.m_strFilename);
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std::wstring strNodeName = XmlUtils::GetNameNoNS(oNode.GetName());
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if (_T("themeOverride") == strNodeName)
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{
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themeElements = oNode;
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themeElements.SetParentFilePointer(this);
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extraClrSchemeLst.clear();
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isThemeOverride = true;
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return;
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}
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oNode.ReadAttributeBase(_T("name"), name);
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themeElements = oNode.ReadNode(_T("a:themeElements"));
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themeElements.SetParentFilePointer(this);
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XmlUtils::CXmlNode oDefaults;
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if (oNode.GetNode(_T("a:objectDefaults"), oDefaults))
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{
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spDef = oDefaults.ReadNode(_T("a:spDef"));
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if (spDef.IsInit())
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spDef->SetParentFilePointer(this);
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lnDef = oDefaults.ReadNode(_T("a:lnDef"));
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if (lnDef.IsInit())
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lnDef->SetParentFilePointer(this);
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txDef = oDefaults.ReadNode(_T("a:txDef"));
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if (txDef.IsInit())
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txDef->SetParentFilePointer(this);
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}
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extraClrSchemeLst.clear();
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XmlUtils::CXmlNode oNodeList;
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if (oNode.GetNode(_T("a:extraClrSchemeLst"), oNodeList))
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{
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oNodeList.LoadArray(_T("a:extraClrScheme"), extraClrSchemeLst);
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}
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size_t count = extraClrSchemeLst.size();
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for (size_t i = 0; i < count; ++i)
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extraClrSchemeLst[i].SetParentFilePointer(this);
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}
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virtual void write(const OOX::CPath& filename, const OOX::CPath& directory, OOX::CContentTypes& content)const
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{
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m_WrittenFileName = filename.GetFilename();
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NSBinPptxRW::CXmlWriter oXmlWriter;
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toXmlWriter(&oXmlWriter);
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oXmlWriter.SaveToFile(filename.m_strFilename);
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content.Registration(type().OverrideType(), directory, m_WrittenFileName);
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m_written = true;
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FileContainer::write(filename, directory, content);
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}
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virtual void toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->StartRecord(NSBinPptxRW::NSMainTables::Themes);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteString2(0, name);
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if (isThemeOverride)
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pWriter->WriteBool1(1, true);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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pWriter->WriteRecord1(0, themeElements);
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pWriter->WriteRecord2(1, spDef);
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pWriter->WriteRecord2(2, lnDef);
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pWriter->WriteRecord2(3, txDef);
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pWriter->WriteRecordArray(4, 0, extraClrSchemeLst);
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pWriter->EndRecord();
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}
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virtual void toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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if (isThemeOverride)
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{
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pWriter->StartNode(_T("a:themeOverride"));
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pWriter->StartAttributes();
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pWriter->WriteAttribute(_T("xmlns:a"), PPTX::g_Namespaces.a.m_strLink);
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pWriter->WriteAttribute(_T("xmlns:r"), PPTX::g_Namespaces.r.m_strLink);
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pWriter->WriteAttribute(_T("xmlns:p"), PPTX::g_Namespaces.p.m_strLink);
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pWriter->EndAttributes();
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themeElements.clrScheme.toXmlWriter(pWriter);
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themeElements.fontScheme.toXmlWriter(pWriter);
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themeElements.fmtScheme.toXmlWriter(pWriter);
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pWriter->EndNode(_T("a:themeOverride"));
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return;
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}
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pWriter->StartNode(_T("a:theme"));
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pWriter->StartAttributes();
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pWriter->WriteAttribute(_T("xmlns:a"), PPTX::g_Namespaces.a.m_strLink);
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pWriter->WriteAttribute(_T("xmlns:r"), PPTX::g_Namespaces.r.m_strLink);
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pWriter->WriteAttribute(_T("xmlns:p"), PPTX::g_Namespaces.p.m_strLink);
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pWriter->WriteAttribute2(_T("name"), name);
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pWriter->EndAttributes();
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themeElements.toXmlWriter(pWriter);
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pWriter->StartNode(_T("a:objectDefaults"));
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pWriter->EndAttributes();
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pWriter->Write(spDef);
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pWriter->Write(lnDef);
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pWriter->Write(txDef);
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pWriter->EndNode(_T("a:objectDefaults"));
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pWriter->WriteArray(_T("a:extraClrSchemeLst"), extraClrSchemeLst);
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pWriter->EndNode(_T("a:theme"));
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}
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virtual void fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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BYTE type = pReader->GetUChar();
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LONG _rec_start = pReader->GetPos();
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LONG _end_rec = _rec_start + pReader->GetULong() + 4;
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pReader->Skip(1); // start attributes
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while (true)
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{
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BYTE _at = pReader->GetUChar_TypeNode();
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if (_at == NSBinPptxRW::g_nodeAttributeEnd)
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break;
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if (0 == _at)
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name = pReader->GetString2();
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else if (1 == _at)
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isThemeOverride = pReader->GetBool();
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else
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break;
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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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// themeElements
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themeElements.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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spDef = new Logic::DefaultShapeDefinition();
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spDef->m_name = _T("spDef");
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spDef->fromPPTY(pReader);
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break;
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}
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case 2:
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{
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lnDef = new Logic::DefaultShapeDefinition();
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lnDef->m_name = _T("lnDef");
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lnDef->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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txDef = new Logic::DefaultShapeDefinition();
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txDef->m_name = _T("txDef");
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txDef->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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extraClrSchemeLst.clear();
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pReader->Skip(4); // len
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ULONG _len = pReader->GetULong();
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for (ULONG i = 0; i < _len; ++i)
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{
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pReader->Skip(1); // type
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extraClrSchemeLst.push_back(nsTheme::ExtraClrScheme());
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extraClrSchemeLst[i].fromPPTY(pReader);
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}
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}
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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 const OOX::FileType type() const
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{
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return OOX::FileTypes::Theme;
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}
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virtual const OOX::CPath DefaultDirectory() const
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{
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return type().DefaultDirectory();
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}
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virtual const OOX::CPath DefaultFileName() const
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{
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return type().DefaultFileName();
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}
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//////
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DWORD GetRGBAFromScheme(const std::wstring& str)const
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{
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return themeElements.clrScheme.GetRGBAFromScheme(str);
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}
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DWORD GetARGBFromScheme(const std::wstring& str)const
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{
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return themeElements.clrScheme.GetARGBFromScheme(str);
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}
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DWORD GetBGRAFromScheme(const std::wstring& str)const
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{
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return themeElements.clrScheme.GetBGRAFromScheme(str);
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}
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DWORD GetABGRFromScheme(const std::wstring& str)const
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{
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return themeElements.clrScheme.GetABGRFromScheme(str);
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}
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//////
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DWORD GetRGBAFromMap(const std::wstring& str)const
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{
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return GetRGBAFromScheme(m_map->GetColorSchemeIndex(str));
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}
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DWORD GetARGBFromMap(const std::wstring& str)const
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{
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return GetARGBFromScheme(m_map->GetColorSchemeIndex(str));
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}
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DWORD GetBGRAFromMap(const std::wstring& str)const
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{
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return GetBGRAFromScheme(m_map->GetColorSchemeIndex(str));
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}
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DWORD GetABGRFromMap(const std::wstring& str)const
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{
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return GetABGRFromScheme(m_map->GetColorSchemeIndex(str));
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}
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virtual std::wstring GetMediaFullPathNameFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::Image> p = GetImage(rid);
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if (!p.is_init())
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return _T("");
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return p->filename().m_strFilename;
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}
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virtual std::wstring GetFullHyperlinkNameFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::HyperLink> p = GetHyperlink(rid);
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if (!p.is_init())
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return _T("");
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return p->Uri().m_strFilename;
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}
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virtual std::wstring GetOleFromRId(const OOX::RId& rid)const
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{
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smart_ptr<OOX::OleObject> p = GetOleObject(rid);
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if (!p.is_init())
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return _T("");
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return p->filename().m_strFilename;
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}
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void GetLineStyle(int number, Logic::Ln& lnStyle)const
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{
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themeElements.fmtScheme.GetLineStyle(number, lnStyle);
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}
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void GetFillStyle(int number, Logic::UniFill& fillStyle)const
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{
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themeElements.fmtScheme.GetFillStyle(number, fillStyle);
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}
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nullable_string name;
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nsTheme::ThemeElements themeElements;
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nullable<Logic::DefaultShapeDefinition> spDef;
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nullable<Logic::DefaultShapeDefinition> lnDef;
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nullable<Logic::DefaultShapeDefinition> txDef;
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std::vector<nsTheme::ExtraClrScheme> extraClrSchemeLst;
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bool isThemeOverride;
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smart_ptr<Presentation> presentation;
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void SetColorMap(const Logic::ClrMap& map){m_map = ↦};
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private:
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Logic::ClrMap const* m_map;
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};
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} // namespace PPTX
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#endif // PPTX_THEME_FILE_INCLUDE_H_
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