init repo

ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/Bullets/BulletSize.h

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+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * 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 Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * 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
+ *
+ */
+ #pragma once
+#ifndef PPTX_LOGIC_BULLETSIZE_INCLUDE_H_
+#define PPTX_LOGIC_BULLETSIZE_INCLUDE_H_
+
+#include "./../../WrapperWritingElement.h"
+#include "BuSzTx.h"
+#include "BuSzPct.h"
+#include "BuSzPts.h"
+
+namespace PPTX
+{
+	namespace Logic
+	{
+		class BulletSize : public WrapperWritingElement
+		{
+		public:
+			PPTX_LOGIC_BASE(BulletSize)
+
+			BulletSize& operator=(const BulletSize& oSrc)
+			{
+				parentFile		= oSrc.parentFile;
+				parentElement	= oSrc.parentElement;
+
+				m_Size			= oSrc.m_Size;
+
+				return *this;
+			}
+
+		public:
+			virtual void fromXML(XmlUtils::CXmlNode& node)
+			{
+				CString strName = node.GetName();
+
+				if (strName == _T("a:buSzTx"))
+					m_Size.reset(new Logic::BuSzTx(node));
+				else if (strName == _T("a:buSzPct"))
+					m_Size.reset(new Logic::BuSzPct(node));
+				else if (strName == _T("a:buSzPts"))
+					m_Size.reset(new Logic::BuSzPts(node));
+				else m_Size.reset();
+			}
+
+			virtual void ReadBulletSizeFrom(XmlUtils::CXmlNode& element)
+			{
+				XmlUtils::CXmlNode oNode;
+				if(element.GetNode(_T("a:buSzTx"), oNode))
+					m_Size.reset(new Logic::BuSzTx(oNode));
+				else if(element.GetNode(_T("a:buSzPct"), oNode))
+					m_Size.reset(new Logic::BuSzPct(oNode));
+				else if(element.GetNode(_T("a:buSzPts"), oNode))
+					m_Size.reset(new Logic::BuSzPts(oNode));
+				else m_Size.reset();
+			}
+			virtual bool is_init()const{return (m_Size.IsInit());};
+			virtual bool has_spec_size()const{return ((is_init()) && (!is<BuSzTx>()));};
+			
+			template<class T> AVSINLINE const bool	is() const	{ return m_Size.is<T>(); }
+			template<class T> AVSINLINE T&			as()		{ return m_Size.as<T>(); }
+			template<class T> AVSINLINE const T&	as() const 	{ return m_Size.as<T>(); }
+
+			virtual CString toXML()const
+			{
+				if (m_Size.IsInit())
+					return m_Size->toXML();
+				return _T("");
+			}
+			virtual void toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
+			{
+				if (m_Size.is_init())
+					m_Size->toXmlWriter(pWriter);
+			}
+
+			virtual void toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
+			{
+				if (m_Size.is_init())
+					m_Size->toPPTY(pWriter);
+			}
+
+			virtual void fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
+			{
+				LONG _end_rec = pReader->GetPos() + pReader->GetLong() + 4;
+				if (pReader->GetPos() == _end_rec)
+					return;
+
+				BYTE _type = pReader->GetUChar();
+
+				if (_type == BULLET_TYPE_SIZE_TX)
+				{
+					m_Size.reset(new Logic::BuSzTx());
+				}
+				else if (_type == BULLET_TYPE_SIZE_PTS)
+				{
+					Logic::BuSzPts* p = new Logic::BuSzPts();
+					pReader->Skip(6); 
+					p->val = pReader->GetLong();
+					m_Size.reset(p);
+				}
+				else
+				{
+					Logic::BuSzPct* p = new Logic::BuSzPct();
+					pReader->Skip(6); 
+					p->val = pReader->GetLong();
+					m_Size.reset(p);
+				}
+
+				pReader->Seek(_end_rec);
+			}
+
+		
+		private:
+			smart_ptr<WrapperWritingElement> m_Size;
+		protected:
+			virtual void FillParentPointersForChilds(){};
+		public:
+			virtual void SetParentPointer(const WrapperWritingElement* pParent)
+			{
+				if(is_init())
+					m_Size->SetParentPointer(pParent);
+			};
+		};
+	} 
+} 
+
+#endif // PPTX_LOGIC_BULLETSIZE_INCLUDE_H