--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/uicomponents/inc/fstexture.h	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,211 @@
+/*
+* Copyright (c) 2007-2007 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: This file defines class CFsTexture.
+*
+*/
+
+
+#ifndef __FSTEXTURE_H__
+#define __FSTEXTURE_H__
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+//<cmail> SF
+#include <alf/alftexture.h>
+//</cmail>
+#include "fstextureloader.h"
+#include "fstextureobserver.h"
+
+// FORWARD DECLARATIONS
+class CFbsBitmap;
+class CAlfPicture;
+class CAlfTexture;
+class CFsBitmapProvider;
+
+// CONSTANTS
+#define KFsUndefined (-1)
+
+// CLASS DECLARATION
+
+/**
+*  CFsTexture
+*  -
+*/
+class CFsTexture
+    : public CBase
+    {
+    public:
+        // Flags
+        enum
+            {
+            EFlagNoneDefined,
+            EFlagStatic = 1 << 1,
+            EFlagPreserveProvider = 1 << 2
+            };
+    public: // Constructor, destructor
+
+        /**
+         * 2-phased constructor
+         * @param aTexture
+         * @param aObserver Observer reference
+         * @param aProvider (Optional) Bitmap provider
+         * @param aId Unique id
+         * @return Instance of texture
+         */
+        static CFsTexture* NewL( CAlfTexture& aTexture,
+                                 MFsTextureLoaderObserver& aObserver,
+                                 CFsBitmapProvider* aProvider,
+                                 const TInt aId
+                               );
+
+
+        /**
+         * C++ Destructor
+         */
+        ~CFsTexture();
+    public:
+        /**
+         * Return reference of Alf/Hitchock texture
+         * @return Reference
+         */
+
+        CAlfTexture& Texture();
+
+
+        /**
+         * Return address of provider
+         * @return null, or address of bitmap provider
+         */
+        CFsBitmapProvider* Provider();
+
+        /**
+         * Return position of texture
+         * @return Position, -1 stands for undefined position
+         */
+        TInt Pos() const;
+
+        /**
+         * Set position
+         * @param aPos New position
+         */
+        void SetPos( const TInt& aPos );
+
+        /**
+         * Unload bitmap, or cancel unload
+         * @param aCancel, ETrue cancels possible unload procedure
+         */
+        void UnloadL( const TBool& aCancel );
+
+        /**
+         * Return internal size of texture
+         * @return texture size, or overwritten internal size
+         */
+        TSize TextSize() const;
+
+        /**
+         * Overwrite default size
+         * @param aSize New size
+         */
+        void SetTextSize( const TSize& aSize );
+
+        /**
+         * Return current flag status
+         * @return Flag status
+         */
+        TInt TextFlags() const;
+
+        /**
+         * Set flag status
+         * @aparam New staus
+         */
+        void SetTextFlags( const TInt& aFlags );
+
+        /**
+         * Return unique id of texture
+         * @return Id
+         */
+        TInt Id() const;
+
+    public: // for Timer callback access
+        /**
+         * Timer callback
+         */
+        void TimerExpiredL();
+        
+    private: // New methods
+        /**
+         * Stop timer
+         */
+        void StopTimer();
+
+    private: // Constructor
+
+        /**
+         * C++ constructor
+         * @param aTexture
+         * @param aObserver Observer reference
+         * @param aProvider (Optional) Bitmap provider
+         * @param aId Unique id
+         */
+        CFsTexture( CAlfTexture& aTexture,
+                    MFsTextureLoaderObserver& aObserver,
+                    CFsBitmapProvider* aProvider,
+                    const TInt aId
+                  );
+
+
+       /**
+         * 2nd phase constructor
+         */
+        void ConstructL();
+
+    private: // data
+        /** Texture position */
+        TInt iPos;
+        
+        /** Owns:*/
+        CPeriodic* iUnloadTimer;        
+
+        /** Texture reference */
+
+        CAlfTexture& iTexture;
+
+        
+        /** Observer reference */
+        MFsTextureLoaderObserver& iObserver;
+        
+        /** Internal text size, not related to texture size */
+        TSize iTextSize;
+        
+        /** Internal flags */
+        TInt iTextFlags;
+        
+        /** Owns: */
+        CFsBitmapProvider* iProvider;
+        
+        /** Texture id */
+        const TInt iId;
+    };
+
+/**
+* Timer callback
+* @aModel Address of instance, which will handle callback
+* @return Response
+*/
+TInt TimerCallbackL( TAny* aModel );
+
+#endif // __FSTEXTURE_H__
+
+// End of File