--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/coretoolkit/inc/HuiFxGroupLayer.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2008 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:   
+*
+*/
+
+
+
+#ifndef HUIFXGROUPLAYER_H_
+#define HUIFXGROUPLAYER_H_
+
+#include "HuiFxLayer.h"
+
+class CHuiFxGroupLayer: public CHuiFxLayer
+    {
+public:
+    IMPORT_C ~CHuiFxGroupLayer();
+    IMPORT_C static CHuiFxGroupLayer* NewL(TBool aIsRoot = EFalse);
+    IMPORT_C TBool PrepareDrawL(CHuiFxEngine& aEngine);
+    IMPORT_C void Draw(CHuiFxEngine& aEngine, CHuiGc& aGc, CHuiFxRenderbuffer& aTarget, CHuiFxRenderbuffer& aSource);
+    IMPORT_C void AddLayerL(const CHuiFxLayer* aLayer); // takes ownership
+    IMPORT_C void AdvanceTime(TReal32 aElapsedTime);
+    IMPORT_C TBool Changed() const;
+    
+    IMPORT_C TBool VisualArea( TRect& aRect );
+    IMPORT_C TBool Margin( TMargins &aMargin ); 
+    IMPORT_C void ApplyMargin( TRect &aRect );   
+    
+    // effect cache methods
+    IMPORT_C CHuiFxGroupLayer *CloneL() const;
+    IMPORT_C void SetExtRect( TRect *aExtRect );
+    IMPORT_C void SetVisual( CHuiVisual *aVisual );
+    IMPORT_C void SetVisual( MHuiEffectable *aVisual );
+
+    TBool IsAnimated() const;
+    TBool IsTransformed() const; 
+    TBool IsFiltered() const; 
+    TBool IsSemitransparent() const;
+    
+    TInt LayerCount() const;
+    CHuiFxLayer& Layer(TInt aIndex) const;
+    void FxmlVisualInputs(RArray<THuiFxVisualSrcType> &aArray);
+    virtual void EnableMarginApplyChildren(TBool aEnable);
+protected:
+    IMPORT_C CHuiFxGroupLayer();
+    IMPORT_C void ConstructL(TBool aIsRoot);
+private:
+    RPointerArray<CHuiFxLayer> iLayers;
+    TBool                   iIsRoot;
+    TRect                   iBackbufferRect;
+    };
+
+#endif /*HUIFXGROUPLAYER_H_*/