diff -r 000000000000 -r 15bf7259bb7c uiacceltk/hitchcock/Client/src/alfviewportlayout.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/Client/src/alfviewportlayout.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2006 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:   Viewport layout
+*
+*/
+
+
+
+#include "alf/alfviewportlayout.h"
+#include "alf/alfcontrol.h"
+#include "alf/alfenv.h"
+#include "alfclient.h"
+#include "alf/alfconstants.h"
+#include "alf/alfgencomponent.h"
+#include "alflogger.h"
+
+// ======== LOCAL FUNCTIONS ========
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// 1st phase constructor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfViewportLayout::CAlfViewportLayout()
+    : CAlfLayout()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// 2nd phase constructor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfViewportLayout::ConstructL(CAlfControl& aOwner)
+    {
+    CAlfLayout::ConstructL(aOwner);
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfViewportLayout::~CAlfViewportLayout()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// Creates new anchor layout for the control.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfViewportLayout* CAlfViewportLayout::AddNewL(
+    CAlfControl& aOwnerControl,
+    CAlfLayout* aParentLayout )
+    {
+    CAlfViewportLayout* layout = STATIC_CAST(CAlfViewportLayout*,
+        aOwnerControl.AppendLayoutL(EAlfLayoutTypeViewport, aParentLayout));
+    return layout;
+    }
+
+// ---------------------------------------------------------------------------
+// Set virtual size of view area.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfViewportLayout::SetVirtualSize(const TAlfRealSize& aSize, TInt aTransitionTime)
+    {
+    TAlfTimedPoint safeSize(aSize.iWidth, aSize.iHeight, aTransitionTime);
+    safeSize.SetStyle(EAlfTimedValueStyleLinear);
+
+    TPckgC<TAlfTimedPoint> pckg(safeSize);
+    
+    TInt err = Comms()->DoCmdNoReply(EAlfViewportLayoutSetVirtualSize, pckg );                    
+    
+    if ( err )
+        {
+        __ALFLOGSTRING1( "CAlfViewportLayout::SetVirtualSize ignore error %d", err )
+        }  
+        
+    // No need to update children. That is done on the server side.
+    }
+
+// ---------------------------------------------------------------------------
+// Sets viewport size in virtual units.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfViewportLayout::SetViewportSize(const TAlfRealSize& aSize, TInt aTransitionTime)
+    {
+    TAlfTimedPoint safeSize(aSize.iWidth, aSize.iHeight, aTransitionTime);
+    safeSize.SetStyle(EAlfTimedValueStyleLinear);
+
+    TPckgC<TAlfTimedPoint> pckg(safeSize);
+
+    TInt err = Comms()->DoCmdNoReply(EAlfViewportLayoutSetViewportSize, pckg );                    
+    
+    if ( err )
+        {
+        __ALFLOGSTRING1( "CAlfViewportLayout::SetViewportSize ignore error %d", err )
+        }      
+        
+    // No need to update children. That is done on the server side.
+    }
+
+// ---------------------------------------------------------------------------
+// Sets viewport pos in virtual units.
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfViewportLayout::SetViewportPos(const TAlfRealPoint& aPos, TInt aTransitionTime)
+    {
+    TAlfTimedPoint safeSize(aPos.iX, aPos.iY, aTransitionTime);
+    safeSize.SetStyle(EAlfTimedValueStyleLinear);    
+
+    TPckgC<TAlfTimedPoint> pckg(safeSize);
+    
+    TInt err = Comms()->DoCmdNoReply(EAlfViewportLayoutSetViewportPos, pckg );                    
+    
+    if ( err )
+        {
+        __ALFLOGSTRING1( "CAlfViewportLayout::SetViewportPos ignore error %d", err )
+        }     
+        
+    // No need to update children. That is done on the server side.
+    }
+
+
+// ---------------------------------------------------------------------------
+// Place holder from CAlfVisual
+// ---------------------------------------------------------------------------
+//     
+EXPORT_C void CAlfViewportLayout::RemoveAndDestroyAllD()
+    {
+    CAlfLayout::RemoveAndDestroyAllD();
+    }
+  
+// ---------------------------------------------------------------------------
+// Place holder from CAlfVisual
+// ---------------------------------------------------------------------------
+//  
+EXPORT_C void CAlfViewportLayout::UpdateChildrenLayout(TInt aTransitionTime )
+    {
+    CAlfLayout::UpdateChildrenLayout( aTransitionTime );
+    }
+  
+// ---------------------------------------------------------------------------
+// Place holder from CAlfVisual
+// ---------------------------------------------------------------------------
+//  
+EXPORT_C CAlfVisual* CAlfViewportLayout::FindTag(const TDesC8& aTag)
+    {
+    return CAlfLayout::FindTag( aTag );
+    }
+
+// ---------------------------------------------------------------------------
+// Place holder from CAlfVisual
+// ---------------------------------------------------------------------------
+//  
+EXPORT_C void CAlfViewportLayout::DoRemoveAndDestroyAllD()
+    {
+    CAlfLayout::DoRemoveAndDestroyAllD();
+    }
+    
+// ---------------------------------------------------------------------------
+// Place holder from CAlfLayout
+// ---------------------------------------------------------------------------
+//  
+EXPORT_C TAlfXYMetric CAlfViewportLayout::BaseUnit() const
+    {
+    return CAlfLayout::BaseUnit();
+    }
+
+// ---------------------------------------------------------------------------
+//  future proofing  
+// ---------------------------------------------------------------------------
+//  
+EXPORT_C void CAlfViewportLayout::PropertyOwnerExtension(const TUid& aExtensionUid, TAny** aExtensionParams)
+    {
+    CAlfLayout::PropertyOwnerExtension(aExtensionUid,aExtensionParams);
+    }
+