440 lines
14 KiB
C++
440 lines
14 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 "ClrScheme.h"
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namespace PPTX
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{
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namespace nsTheme
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{
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void ClrScheme::fromXML(XmlUtils::CXmlNode& node)
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{
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name = node.GetAttribute(_T("name"));
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Scheme.clear();
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std::vector<XmlUtils::CXmlNode> oNodes;
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if (node.GetNodes(L"*", oNodes))
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{
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for (size_t i = 0; i < oNodes.size(); ++i)
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{
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Logic::UniColor lColor;
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XmlUtils::CXmlNode& oNode = oNodes[i];
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std::wstring strName = XmlUtils::GetNameNoNS(oNode.GetName());
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if (L"dk1" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"dk1", lColor));
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}
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else if (L"lt1" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"lt1", lColor));
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}
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else if (L"dk2" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"dk2", lColor));
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}
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else if (L"lt2" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"lt2", lColor));
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}
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else if (L"accent1" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent1", lColor));
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}
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else if (L"accent2" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent2", lColor));
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}
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else if (L"accent3" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent3", lColor));
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}
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else if (L"accent4" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent4", lColor));
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}
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else if (L"accent5" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent5", lColor));
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}
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else if (L"accent6" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"accent6", lColor));
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}
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else if (L"hlink" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"hlink", lColor));
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}
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else if (L"folHlink" == strName)
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{
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lColor.GetColorFrom(oNode); Scheme.insert(std::pair<std::wstring, Logic::UniColor>(L"folHlink", lColor));
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}
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else if (L"extLst" == strName)
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{
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std::vector<XmlUtils::CXmlNode> nodesExtLst;
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if (oNode.GetNodes(L"*", nodesExtLst))
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{
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for (auto nodeExt : nodesExtLst)
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{
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std::wstring uri;
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XmlMacroReadAttributeBase(nodeExt, L"uri", uri);
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uri = XmlUtils::GetUpper(uri);
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if (uri == L"{093E89EA-6996-430E-BFF9-83A9FAAAAB73}")
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{
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bkgnd = nodeExt.ReadNodeNoNS(L"bkgnd");
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}
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else if (uri == L"{DDD2D869-C2EF-471E-B8FA-914AFA308C9F}")
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{
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variationClrSchemeLst = nodeExt.ReadNodeNoNS(L"variationClrSchemeLst");
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}
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else if (uri == L"{2703A3B3-D2E1-43D9-8057-6E9D74E0F44A}")
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{
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schemeID = nodeExt.ReadNodeNoNS(L"schemeID");
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}
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}
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}
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}
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}
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}
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FillWithDefaults();
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FillParentPointersForChilds();
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}
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std::wstring ClrScheme::toXML() const
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{
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XmlUtils::CNodeValue oValue;
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for (std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.begin(); pPair != Scheme.end(); ++pPair)
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{
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oValue.Write2(L"a:" + pPair->first, pPair->second.toXML());
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}
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if (variationClrSchemeLst.IsInit() || bkgnd.IsInit())
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{
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oValue.m_strValue += L"<a:extLst>";
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if (schemeID.IsInit())
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{
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schemeID->bSchemas = true;
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oValue.m_strValue += L"<a:ext uri=\"{2703A3B3-D2E1-43D9-8057-6E9D74E0F44A}\">";
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oValue.Write(*schemeID);
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oValue.m_strValue += L"</a:ext>";
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}
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if (bkgnd.IsInit())
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{
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oValue.m_strValue += L"<a:ext uri=\"{093E89EA-6996-430E-BFF9-83A9FAAAAB73}\">";
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oValue.Write(*bkgnd);
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oValue.m_strValue += L"</a:ext>";
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}
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if (variationClrSchemeLst.IsInit())
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{
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oValue.m_strValue += L"<a:ext uri=\"{DDD2D869-C2EF-471E-B8FA-914AFA308C9F}\">";
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oValue.Write(*variationClrSchemeLst);
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oValue.m_strValue += L"</a:ext>";
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}
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oValue.m_strValue += L"</a:extLst>";
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}
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XmlUtils::CAttribute oAttr;
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oAttr.Write(_T("name"), name);
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return XmlUtils::CreateNode(_T("a:clrScheme"), oAttr, oValue);
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}
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void ClrScheme::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
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{
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pWriter->StartNode(_T("a:clrScheme"));
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pWriter->StartAttributes();
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pWriter->WriteAttribute2(_T("name"), name);
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pWriter->EndAttributes();
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std::wstring arr[12] = {_T("dk1"), _T("lt1"), _T("dk2"), _T("lt2"), _T("accent1"), _T("accent2"), _T("accent3"), _T("accent4"),
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_T("accent5"), _T("accent6"), _T("hlink"), _T("folHlink")};
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for (LONG i = 0; i < 12; ++i)
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{
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std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.find(arr[i]);
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if (pPair != Scheme.end())
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{
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pWriter->StartNode(_T("a:") + arr[i]);
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pWriter->EndAttributes();
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pPair->second.toXmlWriter(pWriter);
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pWriter->EndNode(_T("a:") + arr[i]);
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}
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}
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if (bkgnd.IsInit() || variationClrSchemeLst.IsInit() || schemeID.IsInit())
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{
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pWriter->StartNode(L"a:extLst");
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pWriter->EndAttributes();
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if (schemeID.IsInit())
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{
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schemeID->bSchemas = true;
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pWriter->StartNode(L"a:ext");
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pWriter->WriteAttribute(L"uri", L"{2703A3B3-D2E1-43D9-8057-6E9D74E0F44A}");
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pWriter->EndAttributes();
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schemeID->toXmlWriter(pWriter);
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pWriter->EndNode(L"a:ext");
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}
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if (bkgnd.IsInit())
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{
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pWriter->StartNode(L"a:ext");
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pWriter->WriteAttribute(L"uri", L"{093E89EA-6996-430E-BFF9-83A9FAAAAB73}");
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pWriter->EndAttributes();
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bkgnd->toXmlWriter(pWriter);
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pWriter->EndNode(L"a:ext");
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}
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if (variationClrSchemeLst.IsInit())
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{
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pWriter->StartNode(L"a:ext");
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pWriter->WriteAttribute(L"uri", L"{DDD2D869-C2EF-471E-B8FA-914AFA308C9F}");
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pWriter->EndAttributes();
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variationClrSchemeLst->toXmlWriter(pWriter);
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pWriter->EndNode(L"a:ext");
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}
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pWriter->EndNode(L"a:extLst");
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}
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pWriter->EndNode(L"a:clrScheme");
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}
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DWORD ClrScheme::GetRGBAFromScheme(const std::wstring& str)const
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{
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std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.find(str);
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if (Scheme.end() == pPair)
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return 0;
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return pPair->second.GetRGBA();
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}
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DWORD ClrScheme::GetARGBFromScheme(const std::wstring& str)const
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{
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std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.find(str);
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if (Scheme.end() == pPair)
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{//default color map extension
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if (str == L"tx1") pPair = Scheme.find(L"dk1");
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else if (str == L"tx2") pPair = Scheme.find(L"dk2");
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else if (str == L"bg1") pPair = Scheme.find(L"lt1");
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else if (str == L"bg2") pPair = Scheme.find(L"lt2");
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if (Scheme.end() == pPair) return 0;
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else return pPair->second.GetARGB();
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}
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else
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return pPair->second.GetARGB();
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}
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DWORD ClrScheme::GetBGRAFromScheme(const std::wstring& str)const
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{
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std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.find(str);
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if (Scheme.end() == pPair)
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return 0;
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return pPair->second.GetBGRA();
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}
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DWORD ClrScheme::GetABGRFromScheme(const std::wstring& str)const
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{
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std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.find(str);
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if (Scheme.end() == pPair)
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return 0;
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return pPair->second.GetABGR();
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}
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void ClrScheme::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
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{
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
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pWriter->WriteString1(0, name);
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pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);
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for (std::map<std::wstring, Logic::UniColor>::const_iterator pPair = Scheme.begin(); pPair != Scheme.end(); ++pPair)
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{
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pWriter->WriteRecord1(SchemeClr_GetBYTECode(pPair->first), pPair->second);
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}
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pWriter->WriteRecord2(20, bkgnd);
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pWriter->WriteRecord2(21, variationClrSchemeLst);
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pWriter->WriteRecord2(22, schemeID);
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}
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void ClrScheme::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
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{
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LONG _e = pReader->GetPos() + pReader->GetRecordSize() + 4;
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pReader->Skip(1); // start attribute
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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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}
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while (pReader->GetPos() < _e)
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{
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BYTE _rec = pReader->GetUChar();
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if (_rec == 20)
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{
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bkgnd.Init();
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bkgnd->fromPPTY(pReader);
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}
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else if (_rec == 21)
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{
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variationClrSchemeLst.Init();
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variationClrSchemeLst->fromPPTY(pReader);
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}
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else if (_rec == 22)
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{
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schemeID.Init();
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schemeID->fromPPTY(pReader);
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}
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else if (pReader->GetPos() + 4 < _e)
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{
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Logic::UniColor color;
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color.fromPPTY(pReader);
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Scheme.insert(std::pair<std::wstring,Logic::UniColor>(SchemeClr_GetStringCode(_rec), color));
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}
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else
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break;
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}
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pReader->Seek(_e);
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}
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ClrScheme& ClrScheme::operator=(const ClrScheme& oSrc)
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{
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parentFile = oSrc.parentFile;
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parentElement = oSrc.parentElement;
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name = oSrc.name;
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Scheme.clear();
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for (std::map<std::wstring, Logic::UniColor>::const_iterator pPair = oSrc.Scheme.begin(); pPair != oSrc.Scheme.end(); ++pPair)
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{
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Scheme.insert(std::pair<std::wstring,Logic::UniColor>(pPair->first, pPair->second));
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}
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bkgnd = oSrc.bkgnd;
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variationClrSchemeLst = oSrc.variationClrSchemeLst;
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schemeID = oSrc.schemeID;
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return *this;
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}
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void ClrScheme::FillWithDefaults()
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{
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Logic::UniColor lColor;
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std::map<std::wstring, Logic::UniColor>::iterator it;
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it = Scheme.find(L"dk1");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0,0,0);
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Scheme[L"dk1"] = lColor;
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}
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it = Scheme.find(L"lt1");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(255,255,255);
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Scheme[L"lt1"] = lColor;
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}
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it = Scheme.find(L"dk2");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x1F,0x49, 0x7D);
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Scheme[L"dk2"] = lColor;
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}
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it = Scheme.find(L"lt2");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0xEE,0xEC,0xE1);
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Scheme[L"lt2"] = lColor;
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}
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it = Scheme.find(L"accent1");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x4F, 0x81, 0xBD);
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Scheme[L"accent1"] = lColor;
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}
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it = Scheme.find(L"accent2");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0xC0,0x50,0x4D);
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Scheme[L"accent2"] = lColor;
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}
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it = Scheme.find(L"accent3");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x9B,0xBB,0x59);
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Scheme[L"accent3"] = lColor;
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}
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it = Scheme.find(L"accent4");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x80,0x64,0xA2);
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Scheme[L"accent4"] = lColor;
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}
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it = Scheme.find(L"accent5");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x4B,0xAC,0xC6);
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Scheme[L"accent5"] = lColor;
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}
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it = Scheme.find(L"accent6");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0xF7,0x96,0x46);
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Scheme[L"accent6"] = lColor;
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}
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it = Scheme.find(L"hlink");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x00,0x00,0xFF);
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Scheme[L"hlink"] = lColor;
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}
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it = Scheme.find(L"folHlink");
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if (Scheme.end() == it || !it->second.is_init())
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{
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lColor.SetRGBColor(0x80, 0x00, 0x80);
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Scheme[L"folHlink"] = lColor;
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}
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FillParentPointersForChilds();
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}
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void ClrScheme::FillParentPointersForChilds()
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{
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for (std::map<std::wstring, Logic::UniColor>::iterator pPair = Scheme.begin(); pPair != Scheme.end(); ++pPair)
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{
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pPair->second.SetParentPointer(this);
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}
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if (bkgnd.IsInit()) bkgnd->SetParentPointer(this);
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if (variationClrSchemeLst.IsInit()) variationClrSchemeLst->SetParentPointer(this);
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if (schemeID.IsInit()) schemeID->SetParentPointer(this);
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}
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} // namespace nsTheme
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} // namespace PPTX
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