init repo

ActiveX/Common/OfficeDrawing/ElementSettings.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
+#include "File.h"
+#include "Enums.h"
+
+using namespace NSAttributes;
+
+enum ElementType
+{
+	etVideo		 = 0,
+	etAudio		 = 1,
+	etPicture    = 2,
+	etShape      = 3,
+	etText		 = 4
+};
+
+
+
+class CProperty
+{
+public:
+	NSOfficeDrawing::PropertyId m_ePID;
+	bool m_bIsBlip;
+	bool m_bComplex;
+
+	
+	DWORD m_lValue;
+
+	
+	BYTE* m_pOptions;
+
+	BOOL m_bIsTruncated;
+
+public:
+	CProperty()
+	{
+		m_ePID = NSOfficeDrawing::left;
+		m_bIsBlip = false;
+		m_bComplex = false;
+		m_lValue = 0;
+		m_pOptions = NULL;
+
+		m_bIsTruncated = FALSE;
+	}
+	~CProperty()
+	{
+		RELEASEARRAYOBJECTS(m_pOptions);
+	}
+
+	void FromStream(IStream* pStream)
+	{
+		
+		
+		
+		USHORT lMem = StreamUtils::ReadWORD(pStream);
+		m_ePID = (NSOfficeDrawing::PropertyId)(lMem & 0x3FFF);
+		
+		m_bIsBlip = ((lMem & 0x4000) == 0x4000);
+		m_bComplex = ((lMem & 0x8000) == 0x8000);
+
+		m_lValue = StreamUtils::ReadDWORD(pStream);
+	}
+
+	void ComplexFromStream(IStream* pStream)
+	{
+		if (m_bComplex && 0 != m_lValue)
+		{
+			if (NSOfficeDrawing::dgmConstrainBounds == m_ePID ||
+				NSOfficeDrawing::fillShadeColors == m_ePID ||
+				NSOfficeDrawing::lineDashStyle == m_ePID ||
+				NSOfficeDrawing::pAdjustHandles == m_ePID ||
+				NSOfficeDrawing::pConnectionSites == m_ePID ||
+				NSOfficeDrawing::pConnectionSitesDir == m_ePID ||
+				NSOfficeDrawing::pInscribe == m_ePID ||
+				NSOfficeDrawing::pSegmentInfo == m_ePID ||
+				NSOfficeDrawing::pVertices == m_ePID ||
+				NSOfficeDrawing::pGuides == m_ePID ||
+				NSOfficeDrawing::pWrapPolygonVertices == m_ePID ||
+				NSOfficeDrawing::pRelationTbl == m_ePID ||
+				NSOfficeDrawing::tableRowProperties == m_ePID ||
+				NSOfficeDrawing::lineLeftDashStyle == m_ePID ||
+				NSOfficeDrawing::lineTopDashStyle == m_ePID ||
+				NSOfficeDrawing::lineRightDashStyle == m_ePID ||
+				NSOfficeDrawing::lineBottomDashStyle == m_ePID)
+			{
+				WORD nElems = StreamUtils::ReadWORD(pStream);
+				WORD nElemsAlloc = StreamUtils::ReadWORD(pStream);
+				WORD nElemSize = StreamUtils::ReadWORD(pStream);
+
+				if (0xFFF0 == nElemSize)
+				{
+					nElemSize = 4;
+					m_bIsTruncated = TRUE;
+				}
+
+				LONG dwSize = nElems * nElemSize;			
+
+				if (m_lValue != (dwSize + 6))
+				{
+					BOOL b = FALSE;
+				}
+
+				m_lValue = dwSize;
+			}
+			
+			if (0 == m_lValue)
+			{
+				return;
+			}
+
+			RELEASEARRAYOBJECTS(m_pOptions);
+			m_pOptions = new BYTE[m_lValue];
+
+			ULONG lReadBytes = 0;
+			pStream->Read(m_pOptions, m_lValue, &lReadBytes);
+			if (lReadBytes != m_lValue)
+			{
+				return;
+			}
+		}
+	}
+
+	CString ToString()
+	{
+		CString str = _T("");
+		str.Format(_T("%d,%d,%d,%d"), (long)m_ePID, (long)m_bIsBlip, (long)m_bComplex, (long)m_lValue);
+		
+		
+		return _T("<Property command='") + str + _T("'/>");
+	}
+};
+
+
+class CProperties
+{
+public:
+	CAtlArray<CProperty> m_arProperties;
+	
+	
+	long m_lCount;
+
+public:
+	CProperties() : m_arProperties()
+	{
+	}
+	~CProperties()
+	{
+		m_lCount = 0;
+		m_arProperties.RemoveAll();
+	}
+	
+	void FromStream(IStream* pStream, long lCount)
+	{
+		m_lCount = lCount;
+		for (long lIndex = 0; lIndex < m_lCount; ++lIndex)
+		{
+			m_arProperties.Add();
+			m_arProperties[lIndex].FromStream(pStream);
+		}
+		
+		
+		for (long lIndex = 0; lIndex < m_lCount; ++lIndex)
+		{
+			m_arProperties[lIndex].ComplexFromStream(pStream);
+		}
+	}
+
+	CString ToString()
+	{
+		CString str = _T("");
+		for (size_t nIndex = 0; nIndex < m_arProperties.GetCount(); ++nIndex)
+		{
+			str += m_arProperties[nIndex].ToString();
+		}
+		return _T("<Properties>") + str + _T("</Properties>");
+	}
+
+	DWORD GetLen()
+	{
+		DWORD dwLen = 6 * m_lCount;
+		for (long nIndex = 0; nIndex < m_lCount; ++nIndex)
+		{
+			if (m_arProperties[nIndex].m_bComplex)
+			{
+				dwLen += m_arProperties[nIndex].m_lValue;
+			}
+		}
+		return dwLen;
+	}
+};
+
+
+class CInteractiveInfo
+{
+public:
+	class CTextRange
+	{
+	public:
+		LONG m_lStart;
+		LONG m_lEnd;
+	
+	public:
+		CTextRange()
+		{
+			m_lStart	= 0;
+			m_lEnd		= 0;
+		}
+		CTextRange(const CTextRange& oSrc)
+		{
+			*this = oSrc;
+		}
+		CTextRange& operator=(const CTextRange& oSrc)
+		{
+			m_lStart	= oSrc.m_lStart;
+			m_lEnd		= oSrc.m_lEnd;
+
+			return *this;
+		}
+	};
+
+private:
+	long m_lType;
+	
+public:
+	bool m_bPresent;
+
+	CAtlArray<CTextRange> m_arRanges;
+
+public:
+	CInteractiveInfo()
+	{
+		m_bPresent = false;
+	}
+	~CInteractiveInfo()
+	{
+	}
+};
+
+class CAnimationInfo
+{
+private:
+	long m_lType;
+
+public:
+	CAnimationInfo()
+	{
+	}
+	~CAnimationInfo()
+	{
+	}
+};