--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiaccelerator_plat/alf_core_toolkit_api/inc/uiacceltk/HuiShadowedTexture.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* 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:   Declares the MHuiShadowedTexture interface. 
+*                MHuiShadowedTexture is an interface for textures that support 
+*                dropshadows that are generated out of the texture's content.
+*
+*/
+
+
+
+#ifndef __HUISHADOWEDTEXTURE_H__
+#define __HUISHADOWEDTEXTURE_H__
+
+
+#include <uiacceltk/HuiTextureIf.h>
+
+
+/* Forward declarations. */
+class MHuiSegmentedTexture;
+class MHuiShadowedTexture;
+class THuiTextureHandle;
+
+
+/** Generic shadowing styles. */
+enum THuiShadowStyle
+    {
+    /** Shadow is going to be used with an icon. Little detail. */
+    EHuiTextureShadowStyleIcon,
+    
+    /** Shadow is going to be used with rasterized text. High detail. */
+    EHuiTextureShadowStyleRasterizedText
+    };
+
+
+/**
+ * MHuiShadowedTexture is an interface for textures that support dropshadows 
+ * that are generated out of the texture's content.
+ */
+class MHuiShadowedTexture
+    {
+public:
+    
+    /* Destructor. */
+    
+    /**
+     * Virtual destructor.
+     */
+    virtual ~MHuiShadowedTexture() 
+        {
+        }
+    
+    
+    /* Interface methods. */
+    
+    /**
+     * @deprecated 
+     *
+     * Enables or disables the generation of a shadow when a new image is
+     * uploaded. Note that when the shadow is enabled, a new texture image
+     * needs to be uploaded before the shadow is actually generated.
+     *
+     * @param aEnable  Enables or disables shadow generation and usage.
+     */
+    virtual void EnableShadow(TBool aEnable = ETrue) = 0;
+
+    /**
+     * @deprecated 
+     *
+     * Determines if shadow generation has been enabled.
+     */
+    virtual TBool IsShadowEnabled() const = 0;
+
+    /**
+     * @deprecated 
+     *
+     * Gets a handle to the shadow texture. The handle can be a null handle 
+     * if the shadow is disabled or has not been generated yet. 
+     *
+     * Does not return the handle as a return value because that would make it too
+     * easy to construct a THuiImage directly out of the handle, and cause
+     * a crash since the THuiImage would then reference a temporary object.
+     *
+     * @param aHandle  Handle to the shadow texture is returned here.
+     *
+     * @return  <code>ETrue</code>, if a shadow texture is available.
+     *          Otherwise, <code>EFalse</code>.
+     */
+    virtual TBool GetShadowTexture(THuiTextureHandle& aHandle) const = 0;
+    
+    };
+
+
+#endif // __HUISHADOWEDTEXTURE_H__