--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/smilengine/engine/inc/smilregion.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: smilregion  declaration
+*
+*/
+
+
+
+#ifndef SMILREGION_H
+#define SMILREGION_H
+
+//  INCLUDES
+#include <e32def.h>
+#include <e32base.h>
+
+#include "smiltextbuf.h"
+
+#include "smillength.h"
+#include "smilregioninterface.h"
+
+// FORWARD DECLARATIONS
+class CSmilPresentation;
+class CSmilEvent;
+class CSmilObject;
+class CSmilArea;
+
+// CLASS DECLARATION
+
+class CSmilRegion : public CBase, public MSmilRegion
+    {
+    public:  // Constructors and destructor
+
+		friend class CSmilRootRegion;
+
+		/**
+        * Two-phased constructor.
+        */
+        static CSmilRegion* NewL( CSmilPresentation* aPresentation );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CSmilRegion();
+		
+
+    public: // New functions
+
+		/**
+		* Following methods are an implementation of MSmilRegion interface
+		*/
+		virtual TRect GetRectangle() const;
+		virtual TRect GetRectangle(const CSmilMedia* aMedia) const;
+
+		virtual TInt GetZIndex() const;
+		virtual TFit GetFit() const;
+		virtual TRgb GetBackground() const;
+		virtual TRgb GetForeground() const;
+		virtual TBgMode GetBackgroundMode() const;
+		virtual TBool BackgroundTransparent() const { return iTransparent; }
+
+		virtual void Redraw();
+		virtual void Redraw(TRect iUpdate);
+
+		virtual MSmilRegion* Parent() const;
+		virtual MSmilRegion* Root() const;
+
+		virtual void AddMediaL(CSmilMedia* aMedia);
+		virtual void RemoveMedia(CSmilMedia* aMedia);
+		virtual TBool ContainsMedia(const CSmilMedia* aMedia) const;
+
+		virtual TBool IsRoot() const { return EFalse; }
+
+		virtual void MediaTransitionEnd(CSmilMedia* aMedia);
+
+
+		virtual CSmilMedia* MediaAt(const TPoint& aPoint,TBool aOnlyFocusable=EFalse);
+		virtual CSmilArea* AreaAt(const TPoint& aPoint, TBool aOnlyFocusable=EFalse);
+
+		enum TDirection { ELeft, ERight, ETop, EBottom, ETopTwoWay, EBottomTwoWay, EAll };
+
+		/**
+		* Calculate the region positions
+		*/
+		virtual void Layout(TReal32 aScalingFactor = 1);
+
+		// drawing
+
+		virtual void Draw(CGraphicsContext& aGc, const TRect& aRect);
+
+		// child management
+
+		virtual void AddChild(CSmilRegion* ) { }
+		virtual CSmilRegion* FirstChild() const { return 0; } 
+		virtual CSmilRegion* LastChild() const { return 0; }
+
+		virtual void SetFirstChild(CSmilRegion*) { } 
+		virtual void SetLastChild(CSmilRegion*) { } 
+
+		virtual CSmilRegion* NextSibling() const { return iNext; }
+		virtual CSmilRegion* PreviousSibling() const { return iPrevious; }
+
+
+		//debug
+
+		virtual void PrintTree(int d=0) const;
+
+
+		// style attributes
+		TSmilLength iWidth;
+		TSmilLength iHeight;
+		TSmilLength iTop;
+		TSmilLength iBottom;
+		TSmilLength iLeft;
+		TSmilLength iRight;
+
+		TInt iZIndex;
+
+		TFit iFit;
+
+		TRgb iBackground;
+		TRgb iForeground;
+		TBgMode iBackgroundMode;
+		TBool iTransparent;
+
+		TPtrC Id() const { return iId.Text(); }
+		TPtrC Name() const { return iName.Text(); }
+		void SetId(const TDesC& aId) { iId.SetTextL(aId); }
+		void SetName(const TDesC& aName) { iName.SetTextL(aName); }
+
+		RSmilTextBuf iId;
+		RSmilTextBuf iName;		
+
+	protected:
+
+		virtual CSmilObject* FindNearest(const TPoint& aPoint, TDirection iDir, TInt& dist2);
+
+		CSmilRegion(CSmilPresentation* aPresentation);
+		       
+		//other
+
+		CSmilPresentation* iPresentation;
+		TRect iRect;
+
+		TBool iDefaultLayout;
+
+		struct MediaListItem
+			{
+			MediaListItem(CSmilMedia* aMedia) { iMedia=aMedia; iNext=0; }
+			CSmilMedia* iMedia;
+			MediaListItem* iNext;
+			TRect iArea;
+			};
+
+		MediaListItem* iVisibleMedia;
+
+		// child management
+
+		CSmilRegion* iNext;
+		CSmilRegion* iPrevious;
+		CSmilRegion* iParent;
+
+
+    };
+
+#endif      // ?INCLUDE_H   
+            
+// End of File