diff -r 000000000000 -r 15bf7259bb7c uiaccelerator_plat/alf_core_toolkit_api/inc/uiacceltk/HuiAnimatedTexture.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_core_toolkit_api/inc/uiacceltk/HuiAnimatedTexture.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2006-2007 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:   Defines CHuiAnimatedTexture base class, which can be used as 
+*                a base class for application-specific animated textures.
+*
+*/
+
+
+
+#ifndef __HUIANIMATEDTEXTURE_H__
+#define __HUIANIMATEDTEXTURE_H__
+
+
+#include <uiacceltk/HuiTexture.h>
+#include <uiacceltk/HuiTimeObserver.h>
+
+
+/* Forward declarations. */
+class CHuiTextureManager;
+
+
+/**
+ * Animated textures are informed of the progress of time. Before a display
+ * refresh occurs, the texture manager will tell all animated textures to
+ * update themselves.
+ *
+ * CHuiAnimatedTexture can be used as a base class for application-specific
+ * animated texture classes.
+ */
+class CHuiAnimatedTexture : public CBase,
+                            public MHuiTexture,
+                            public MHuiSegmentedTexture,
+                            public MHuiTimeObserver
+    {
+public:
+
+    /**
+     * Destructor.
+     */
+    IMPORT_C ~CHuiAnimatedTexture();
+
+
+public: // new methods
+
+    /**
+     * Returns the texture object associated with this animated texture.
+     */
+    IMPORT_C CHuiTexture& Texture();
+
+    /**
+     * Called to update the texture when time progresses.
+     */
+    virtual void AdvanceTime(TReal32 aElapsedTime) __SOFTFP = 0;
+
+
+public: // from MHuiTexture
+
+    IMPORT_C MHuiSegmentedTexture* SegmentedTexture();
+
+    IMPORT_C const MHuiSegmentedTexture* SegmentedTexture() const;
+    
+    IMPORT_C MHuiShadowedTexture* ShadowedTexture();
+    
+    IMPORT_C const MHuiShadowedTexture* ShadowedTexture() const;
+
+    IMPORT_C TBool HasContent() const;
+
+
+public: //  MHuiSegmentedTexture
+
+    IMPORT_C TSize Size() const;
+    
+    IMPORT_C TInt SegmentCount() const;
+    
+    IMPORT_C TUint SegmentName(TInt aSegment) const;
+    
+    IMPORT_C TSize SegmentSize(TInt aSegment) const;
+    
+    IMPORT_C TSize SegmentTextureSize(TInt aSegment) const;
+    
+    IMPORT_C TPoint SegmentOffset(TInt aSegment) const;
+    
+	IMPORT_C TBool TextureChanged() const;
+
+	IMPORT_C void TextureClearChanged() const;    
+
+protected:
+
+    /**
+     * Default constructor.
+     */
+    IMPORT_C CHuiAnimatedTexture(CHuiTextureManager& aManager);
+
+    /**
+     * Second-phase constructor.
+     */
+    IMPORT_C void BaseConstructL();
+    
+protected: // from MHuiTexture
+    
+    IMPORT_C void TextureExtension(const TUid& aExtensionUid, TAny** aExtensionParameters);
+
+protected:
+
+    /** Texture manager who owns this texture. */
+    CHuiTextureManager& iManager;
+
+    /** Contents of the animated texture. */
+    CHuiTexture* iTexture;
+private:
+    TAny* iSpare;
+    };
+
+
+#endif // __HUIANIMATEDTEXTURE_H__