--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/ganes/inc/HgVgDrawBuffer.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 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:     
+*
+*/
+
+#ifndef HGVGDRAWBUFFER_H_
+#define HGVGDRAWBUFFER_H_
+
+// INCLUDES
+#include <e32base.h>
+#include <VG/openvg.h>
+#include <gulcolor.h>
+
+/**
+ * Helper class for rendering graphics to offscreen buffer
+ * using avkon and then copying that buffer to OpenVG images.
+ */
+NONSHARABLE_CLASS(CHgVgDrawBuffer) : public CBase
+    {
+public:
+
+    /**
+     * Creates new CHgVgDrawBuffer
+     * 
+     * @param aDrawBufferSize
+     * @param aDisplayMode
+     * @return HgVgDrawBuffer-object
+     */
+    static CHgVgDrawBuffer* NewL (const TSize& aDrawBufferSize, const TDisplayMode& aMode); 
+        
+    // Destructor.
+    virtual ~CHgVgDrawBuffer();
+
+public: // METHODS
+
+    /**
+     * Getter for buffer size in pixels.
+     * 
+     * @return buffer size in pixels.
+     */
+    const TSize& BufferSize() const;
+    
+    /**
+     * Getter for draw context.
+     * 
+     * @return reference to CFbsBitGc-object.
+     */
+    CFbsBitGc& Gc();
+    
+    /**
+     * 
+     */
+    CFbsBitmap& DrawBuffer();
+        
+    /**
+     * Clears draw buffer
+     * 
+     * @param aColor color to clear.
+     */
+    void Clear(const TRect& aRect, const TRgb& aColor);
+        
+    /**
+     * Draws text to draw buffer.
+     * 
+     * @param aText text.
+     * @param aFont font to use for text rendering.
+     * @param aColor color to use for text rendering.
+     * @param aPosition position to render.
+     */
+    void DrawText(const TDesC& aText, const CFont* aFont, 
+            const TRgb& aColor, const TPoint& aPosition);
+    
+    /**
+     * Gets drawbuffer to VGImage.
+     * 
+     * @param aSrcRect rectangle in draw buffer to copy to the image.
+     * @param aDestRect rectangle in image.
+     * @param aDestImage destination image.
+     */
+    void GetDrawBufferToVgImage(const TRect& aSrcRect, 
+            const TPoint& aDest, VGImage destImage, VGImageFormat destFormat);
+        
+protected: // Constructors
+    CHgVgDrawBuffer( );
+
+    void ConstructL (const TSize& aBufferSize, const TDisplayMode& aMode );
+    
+private: // Data
+        
+    CFbsBitmapDevice* iDevice; // owns
+    CFbsBitmap* iDrawBuffer; // owns
+    CFbsBitGc* iGc; // owns
+    TSize iBufferSize;
+
+    };
+
+#endif /* HGVGDRAWBUFFER_H_ */