--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uigraphics/AknIcon/inc/AknNGAFormatHandler.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2002 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:  Format Handler for NGA(will create an extended bitmap)
+*
+*
+*/
+
+
+
+#ifndef AKN_NGA_FORMAT_HANDLER_H
+#define AKN_NGA_FORMAT_HANDLER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <SVGEngineInterfaceImpl.h>
+#include <SVGRequestObserver.h>
+
+#include "AknIconFormatHandler.h"
+
+// FORWARD DECLARATIONS
+
+class CFbsBitmap;
+class MAknIconChangeObserver;
+// CLASS DECLARATION
+
+/**
+ * CAknNGAFormatHandler
+ * Format Handler for NGA(will create an extended bitmap)
+ */
+NONSHARABLE_CLASS(CAknNGAFormatHandler) :
+    public CBase,
+    public MAknIconFormatHandler,
+    public MSvgRequestObserver
+	{
+public:
+
+    static CAknNGAFormatHandler* NewL(TInt aType,TSize aBitmapSize,TDisplayMode aBitmapDspMode,TDisplayMode aMaskDspMode);
+    ~CAknNGAFormatHandler();
+
+public: // From MAknIconFormatHandler
+
+    void SetScaleMode( TScaleMode aMode );
+
+    void SetRotation( TInt aAngle );
+
+    void GetContentDimensionsL( TAknContentDimensions& aContentDimensions );
+
+    void SetObserver( MAknIconChangeObserver *aObserver );
+
+    void SupportedDisplayMode(
+        TDisplayMode& aMode, TDisplayMode aPreferredMode );
+
+    void PrepareIconL( const TDesC8& aIconData, TInt& aHandle );
+
+    void UsePreparedIconL( TInt aHandle );
+
+    void RenderPreparedIconL(
+        CFbsBitmap* aBitmap,
+        CFbsBitmap* aMask,TSize Bitmapsize=TSize(0,0),TDisplayMode Bitmapdepth=ENone,TDisplayMode Maskdepth=ENone, TRgb aColor = TRgb(0,0,0),  TBool aIsAppIcon = EFalse);
+
+    void UnprepareIcon( TInt aHandle );
+
+    void SetAnimated( TBool aAnimated );
+    
+    TInt IconFormatType();
+private: // From MSvgRequestObserver
+
+    void UpdateScreen();
+    TBool ScriptCall( const TDesC& aScript,CSvgElementImpl* aCallerElement );
+    TInt FetchImage( const TDesC& aUri, RFs& aSession, RFile& aFileHandle );
+    void UpdatePresentation(const TInt32&  aNoOfAnimation);
+    TInt FetchFont( const TDesC& aUri, RFs& aSession, RFile& aFileHandle );
+
+private:
+
+    void InitializeEngineL();
+    void CheckHandleActivatedL( CFbsBitmap* aBitmap, CFbsBitmap* aMask );
+
+    static void LeaveIfErrorL( MSvgError* aError );
+    static TInt SvgErrorToSymbianError( const TSvgErrorCode aError );
+    
+    static void CleanupNullMaskPointer( TAny* aParam );
+    
+    void SetEngineScaleMode();
+
+    private: // Private constructors
+        CAknNGAFormatHandler(TSize aBitmapSize,TDisplayMode aBitmapDspMode,TDisplayMode aMaskDspMode);
+        void ConstructL(TInt aType);
+        void FormCommonHeader(const CFbsBitmap *aBitmap, TBool isMask = EFalse,TRgb aColor=TRgb(0,0,0), TBool aMarginFlag=EFalse);
+
+private:
+    CSvgEngineInterfaceImpl* iSvgEngine;
+    MAknIconChangeObserver* iObserver;
+    CFbsBitmap* iDummyBitmap; // TODO: remove when can
+    CFbsBitmap* iMask; // not owned
+    TInt iMode;
+    TInt iAngle;
+    TBool iAnimated;
+    TSize iBitmapSize;
+    TDisplayMode iBitmapDspMode;
+    TDisplayMode iMaskDspMode;
+    TInt iHandle;
+
+    enum
+        {
+        ENotActivated = 0,
+        EActivated = 1,
+        EActivatedWithFrameBuffer = 2
+        };
+
+    TInt iHandleActivationStatus;
+    HBufC8 *            iData;
+    };
+
+#endif      // AKN_NGA_FORMAT_HANDLER_H
+            
+// End of File