--- a/uifw/ganes/inc/HgVgDrawBuffer.h Thu Jul 29 14:21:56 2010 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
-* 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_ */