init repo

ActiveX/ASCOfficePPTXFile/PPTXFormat/Logic/CxnSp.cpp

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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
+ *
+ */
+ #include "./stdafx.h"
+
+#include "CxnSp.h"
+#include "SpTree.h"
+#include "./../SlideLayout.h"
+#include "./../SlideMaster.h"
+#include "./../Slide.h"
+
+namespace PPTX
+{
+	namespace Logic
+	{
+
+		CxnSp::CxnSp()
+		{
+		}
+
+		CxnSp::~CxnSp()
+		{
+		}
+
+		CxnSp::CxnSp(XmlUtils::CXmlNode& node)
+		{
+			fromXML(node);
+		}
+
+		const CxnSp& CxnSp::operator =(XmlUtils::CXmlNode& node)
+		{
+			fromXML(node);
+			return *this;
+		}
+
+		void CxnSp::fromXML(XmlUtils::CXmlNode& node)
+		{
+			XmlUtils::CXmlNodes oNodes;
+			if (node.GetNodes(_T("*"), oNodes))
+			{
+				int nCount = oNodes.GetCount();
+				for (int i = 0; i < nCount; ++i)
+				{
+					XmlUtils::CXmlNode oNode;
+					oNodes.GetAt(i, oNode);
+
+					CString strName = XmlUtils::GetNameNoNS(oNode.GetName());
+
+					if (_T("nvCxnSpPr") == strName)
+						nvCxnSpPr = oNode;
+					else if (_T("spPr") == strName)
+						spPr = oNode;
+					else if (_T("style") == strName)
+						style = oNode;
+				}
+			}
+
+			FillParentPointersForChilds();
+		}
+
+		CString CxnSp::toXML() const
+		{
+			XmlUtils::CNodeValue oValue;
+			oValue.Write(nvCxnSpPr);
+			oValue.Write(spPr);
+			oValue.WriteNullable(style);
+
+			return XmlUtils::CreateNode(_T("<p:cxnSp>"), oValue);
+		}
+
+		void CxnSp::FillParentPointersForChilds()
+		{
+			nvCxnSpPr.SetParentPointer(this);
+			spPr.SetParentPointer(this);
+			if(style.is_init())
+				style->SetParentPointer(this);
+		}
+
+		void CxnSp::GetRect(RECT& pRect)const
+		{
+			pRect.bottom = 0;
+			pRect.left = 0;
+			pRect.right = 0;
+			pRect.top = 0;
+
+			if(spPr.xfrm.IsInit())
+			{
+				pRect.left		= spPr.xfrm->offX.get();
+				pRect.top		= spPr.xfrm->offY.get();
+				pRect.right		= pRect.left + spPr.xfrm->extX.get_value_or(0);
+				pRect.bottom	= pRect.top + spPr.xfrm->extY.get_value_or(0);
+			}
+			if(parentIs<Logic::SpTree>())
+				parentAs<Logic::SpTree>().NormalizeRect(pRect);
+		}
+
+		DWORD CxnSp::GetLine(Ln& line)const
+		{
+			DWORD BGRA = 0;
+			line.SetParentFilePointer(parentFile);
+
+			if(style.is_init())
+			{
+				if(parentFileIs<PPTX::Slide>())
+					parentFileAs<PPTX::Slide>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
+				else if(parentFileIs<PPTX::SlideLayout>())
+					parentFileAs<PPTX::SlideLayout>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
+				else if(parentFileIs<PPTX::SlideMaster>())
+					parentFileAs<PPTX::SlideMaster>().Theme->GetLineStyle(style->lnRef.idx.get_value_or(0), line);
+
+				BGRA = style->lnRef.Color.GetBGRA();
+			}
+
+			if(spPr.ln.is_init())
+				spPr.ln->Merge(line);
+			return BGRA;
+		}
+
+		DWORD CxnSp::GetFill(UniFill& fill)const
+		{
+			DWORD BGRA = 0;
+			fill.SetParentFilePointer(parentFile);
+
+			if (style.IsInit())
+			{
+				if(parentFileIs<PPTX::Slide>())
+					parentFileAs<PPTX::Slide>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
+				else if(parentFileIs<PPTX::SlideLayout>())
+					parentFileAs<PPTX::SlideLayout>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
+				else if(parentFileIs<PPTX::SlideMaster>())
+					parentFileAs<PPTX::SlideMaster>().Theme->GetFillStyle(style->fillRef.idx.get_value_or(0), fill);
+
+				BGRA = style->fillRef.Color.GetBGRA();
+			}
+
+			if(spPr.Fill.is_init())
+				spPr.Fill.Merge(fill);
+			return BGRA;
+		}
+	} 
+} // namespace PPTX