uifw/ganes/inc/HgVgDrawBuffer.h
changeset 47 2f0c06423c72
parent 46 0e1e0022bd03
child 53 3c67ea82fafc
--- 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_ */