diff -r fb3763350a08 -r 4d54b72983ae taskswitcher/contextengine/hgfswpreviewprovider/inc/hgpreviewprovider.h
--- a/taskswitcher/contextengine/hgfswpreviewprovider/inc/hgpreviewprovider.h	Fri Jan 22 09:35:14 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-/*
-* ==============================================================================
-*  Name        : %name: hgpreviewprovider.h %
-*  Part of     : Hg fast swap preview provider plugin
-*  Description : Preview provider API
-*  Version     : %version: sa1spcx1#2 %
-*
-*  Copyright (c) 2008 Nokia Corporation.
-*  This material, including documentation and any related
-*  computer programs, is protected by copyright controlled by
-*  Nokia Corporation. All rights are reserved. Copying,
-*  including reproducing, storing, adapting or translating, any
-*  or all of this material requires the prior written consent of
-*  Nokia Corporation. This material also contains confidential
-*  information which may not be disclosed to others without the
-*  prior written consent of Nokia Corporation.
-* ==============================================================================
-*/
-
-#ifndef HGPREVIEWPROVIDER_H
-#define HGPREVIEWPROVIDER_H
-
-// INCLUDES
-#include <e32base.h>
-#include <gdi.h>
-
-// FORWARD DECLARATIONS
-class CHgFastSwapPreviewProviderClient;
-class MHgFastSwapPreviewObserver;
-
-/**
- * Preview provider API class. Applications (window groups) must be
- * registered before screenshots can be received. Also, closed apps
- * should be unregistered to save resources.
- * TakePreview() can be called to take a screenshot right away.
- * A client needing notifications has to create an instance
- * so that screenshots can be delivered to it via MHgFastSwapPreviewObserver.
- *
- * @see MHgFastSwapPreviewObserver
- * @lib hgpreviewprovider.lib
- */
-NONSHARABLE_CLASS( CHgFastSwapPreviewProvider ) : public CBase
-    {
-public:
-
-    /**
-     * Two phased constructor.
-     * @see MHgFastSwapPreviewObserver
-     *
-     * @param aObs Observer.     
-     */   
-    IMPORT_C static CHgFastSwapPreviewProvider* NewL(
-        MHgFastSwapPreviewObserver& aObs );
-    
-    /**
-     * Destructor.
-     */   
-    IMPORT_C ~CHgFastSwapPreviewProvider();
-    
-    /**
-     * Registers window group for screenshots.
-     *
-     * @param aWgId Window group id.
-     * @return Error code.     
-     */       
-    IMPORT_C TInt Register( TInt aWgId );
-    
-    /**
-     * Unregisters window group.
-     *
-     * @param aWgId Window group id.
-     * @return Error code.     
-     */       
-    IMPORT_C TInt Unregister( TInt aWgId );
-    
-    /**
-     * Change screen.
-     *
-     * @param aScreenId Screen id.
-     * @return Error code.     
-     */       
-    IMPORT_C TInt ChangeScreen( TInt aScreenId );
-    
-    /**
-     * Defines the dimensions and format of the screenshots.
-     * @see TDisplayMode.
-     *
-     * @param aSize Size to be used for the preview screenshots.
-     * @param aMode Color depth to be used for the preview screenshots.
-     * @return Error code.
-     */       
-    IMPORT_C TInt SetPreviewParam( const TSize& aSize, TDisplayMode aMode );
-    
-    /**
-     * Takes a screenshot.
-     * 
-     * @return Error code.     
-     */       
-    IMPORT_C TInt TakePreview();
-    
-    /**
-     * Ack preview ready message
-     */
-    IMPORT_C void AckPreview( TInt aPreviewId );
-    
-private:
-
-    /**
-     * C++ constructor.
-     */   
-    CHgFastSwapPreviewProvider();
-    
-    /**
-     * 2nd phase constructor.
-     *
-     * @param aObs Observer.
-     */       
-    void ConstructL( MHgFastSwapPreviewObserver& aObs );
-       
-private:    
-
-    /**
-     * Implementation class.
-     */   
-    CHgFastSwapPreviewProviderClient* iClient;
-    };
-
-#endif // HGPREVIEWPROVIDER_H
-
-// End of file