DocumentServer-v-9.2.0/core/OOXML/PPTXFormat/Logic/DefaultShapeDefinition.cpp

/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */

#include "DefaultShapeDefinition.h"

namespace PPTX
{
	namespace Logic
	{
		DefaultShapeDefinition::DefaultShapeDefinition()
		{
		}
		DefaultShapeDefinition& DefaultShapeDefinition::operator=(const DefaultShapeDefinition& oSrc)
		{
			parentFile		= oSrc.parentFile;
			parentElement	= oSrc.parentElement;

			spPr		= oSrc.spPr;
			bodyPr		= oSrc.bodyPr;
			lstStyle	= oSrc.lstStyle;
			style		= oSrc.style;
			m_name		= oSrc.m_name;

			return *this;
		}
		void DefaultShapeDefinition::fromXML(XmlUtils::CXmlLiteReader& oReader)
		{
			m_name = XmlUtils::GetNameNoNS(oReader.GetName());

			if ( oReader.IsEmptyNode() )
				return;

			int nCurDepth = oReader.GetDepth();
			while( oReader.ReadNextSiblingNode( nCurDepth ) )
			{
				std::wstring strName = XmlUtils::GetNameNoNS(oReader.GetName());

				if (_T("spPr") == strName)
					spPr.fromXML(oReader);
				else if (_T("bodyPr") == strName)
					bodyPr = oReader;
				else if (_T("lstStyle") == strName)
					lstStyle.fromXML(oReader);
				else if (_T("style") == strName)
					style = oReader;
			}
		}
		void DefaultShapeDefinition::fromXML(XmlUtils::CXmlNode& node)
		{
			m_name = XmlUtils::GetNameNoNS(node.GetName());

			std::vector<XmlUtils::CXmlNode> oNodes;
			if (node.GetNodes(_T("*"), oNodes))
			{
				size_t count = oNodes.size();
				for (size_t i = 0; i < count; ++i)
				{
					XmlUtils::CXmlNode& oNode = oNodes[i];

					std::wstring strName = XmlUtils::GetNameNoNS(oNode.GetName());

					if (_T("spPr") == strName)
						spPr = oNode;
					else if (_T("bodyPr") == strName)
						bodyPr = oNode;
					else if (_T("lstStyle") == strName)
						lstStyle = oNode;
					else if (_T("style") == strName)
						style = oNode;
				}
			}

			FillParentPointersForChilds();
		}
		std::wstring DefaultShapeDefinition::toXML() const
		{
			XmlUtils::CNodeValue oValue;
			oValue.Write(spPr);
			oValue.WriteNullable(bodyPr);
			oValue.Write(lstStyle);
			oValue.WriteNullable(style);

			return XmlUtils::CreateNode(_T("a:") + m_name, oValue);
		}
		void DefaultShapeDefinition::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
		{
			pWriter->WriteRecord1(0, spPr);
			pWriter->WriteRecord2(1, bodyPr);
			pWriter->WriteRecord1(2, lstStyle);
			pWriter->WriteRecord2(3, style);
		}
		void DefaultShapeDefinition::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
		{
			LONG _end_rec = pReader->GetPos() + pReader->GetRecordSize() + 4;

			while (pReader->GetPos() < _end_rec)
			{
				BYTE _at = pReader->GetUChar();
				switch (_at)
				{
					case 0:
					{
						spPr.m_namespace = _T("a");
						spPr.fromPPTY(pReader);
						break;
					}
					case 1:
					{
						bodyPr = BodyPr(L"a");
						bodyPr->fromPPTY(pReader);
						break;
					}
					case 2:
					{
						lstStyle.m_name = _T("a:lstStyle");
						lstStyle.fromPPTY(pReader);
						break;
					}
					case 3:
					{
						style = new ShapeStyle(L"a");
						style->fromPPTY(pReader);
						break;
					}
					default:
						break;
				}
			}

			pReader->Seek(_end_rec);
		}
		void DefaultShapeDefinition::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
		{
			pWriter->StartNode(_T("a:") + m_name);
			pWriter->EndAttributes();

			pWriter->m_lFlag = 0x04;
			spPr.toXmlWriter(pWriter);
			pWriter->m_lFlag = 0;

			if (bodyPr.IsInit())
				bodyPr->toXmlWriter(pWriter);
			lstStyle.toXmlWriter(pWriter);
			pWriter->Write(style);

			pWriter->EndNode(_T("a:") + m_name);
		}
		void DefaultShapeDefinition::FillParentPointersForChilds()
		{
			spPr.SetParentPointer(this);

			if (bodyPr.IsInit())
				bodyPr->SetParentPointer(this);

			lstStyle.SetParentPointer(this);
			if(style.IsInit())
				style->SetParentPointer(this);
		}
	} // namespace Logic
} // namespace PPTX