photosgallery/viewframework/layouts/inc/glxfollowfocuslayout.h
changeset 0 4e91876724a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/layouts/inc/glxfollowfocuslayout.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 2008-2009 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:    Layout mapping index to distance from focus
+*
+*/
+
+
+
+
+#ifndef T_GLXFOLLOWFOCUSLAYOUT_H
+#define T_GLXFOLLOWFOCUSLAYOUT_H
+
+// INCLUDES
+
+#include <glxlayout.h>
+#include <mglxvisuallistobserver.h>
+
+// CLASS DECLARATION
+
+/**
+ *  TGlxFollowFocusLayout 
+ *
+ *  Layout mapping index to distance from focus
+ *
+ *  @lib glxlayouts.lib
+ */
+class TGlxFollowFocusLayout : public TGlxLayout, public MGlxVisualListObserver
+    {
+	public:
+	
+		/**
+		 * Constructor, resets the state
+		 */
+	    IMPORT_C TGlxFollowFocusLayout();
+
+		/**
+		 * Destructor
+		 */
+		IMPORT_C virtual ~TGlxFollowFocusLayout();
+
+		/**
+		* Set visual list to which the layout is applied.
+		*/
+	    IMPORT_C void SetVisualListL( MGlxVisualList* aVisualList );
+
+	protected:	// From TGlxLayout
+
+		/// @ref TGlxLayout::DoSetLayoutValues
+		void DoSetLayoutValues( TGlxLayoutInfo& aInfo );
+
+	private:
+
+	    /** Visual list to which the layout is applied (not owned) */
+	    MGlxVisualList* iVisualList;
+
+	    };
+
+#endif // T_GLXFOLLOWFOCUSLAYOUT_H