--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/VGRenderer/inc/VGSurface.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,180 @@
+/*
+* Copyright (c) 2003 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:  CVGSurface header file
+ *
+*/
+
+#ifndef VGSURFACE_H
+#define VGSURFACE_H
+
+#include <e32std.h>
+#include <e32base.h>
+
+#include "MVGSurfaceImpl.h"
+
+class RWindow;
+class CFbsBitmap;
+class CVGRenderer;
+
+/**
+ *  CVGSurface
+ * 
+ */
+class CVGSurface : public CBase
+    {
+public:
+    enum SurfaceConfig
+    {
+    BTIMAP_HEADER = MVGSurfaceImpl::BTIMAP_HEADER,
+    ALPHA_SIZE = MVGSurfaceImpl::ALPHA_SIZE,
+    ALPHA_MASK_SIZE = MVGSurfaceImpl::ALPHA_MASK_SIZE
+    };
+    
+    /**
+     * Destructor.
+     */
+    ~CVGSurface();
+
+    /*!
+     * @fn          NewL()
+     * @bief        Creates the renderer surface abstraction
+     * @param       aVGSurfaceImpl The surface implementation
+     * @return      Renderer surface abstraction
+     */
+    static CVGSurface* NewL(MVGSurfaceImpl *aVGSurfaceImpl);
+
+    /*!
+     * @fn          NewL()
+     * @bief        Creates the renderer surface abstraction
+     * @param       aVGSurfaceImpl The surface implementation
+     * @return      Renderer surface abstraction
+     */
+    static CVGSurface* NewLC(MVGSurfaceImpl *aVGSurfaceImpl);
+
+    /*!
+     * @fn          InitializeSurface(TSize aSize, TInt aColorSpace)
+     * @bief        Initialize the surface
+     * @param       aSize The surface size
+     * @param       aColorSpace This is optional with egl
+     * @return      KErrNone in case of succesfull, appropriate error code otherwise
+     */
+    TInt InitializeSurface(TSize aSize, TInt aColorSpace)
+        {
+        return iImpl->InitializeSurface(aSize, aColorSpace);
+        }
+
+    /*!
+     * @fn          CreateSurface(RWindow *aSurface, CFbsBitmap *aBitmap)
+     * @bief        Creates the actual rendering surface
+     * @param       aDisplayMode    The display mode
+     * @param       aSurface The window object
+     * @param       aBitmap  The bitmao object, is optional
+     * @return      KErrNone in case of succesfull, appropriate error code otherwise
+     */
+    TInt CreateSurface(TInt aDisplayMode, RWindow *aSurface, CFbsBitmap *aBitmap)
+        {
+        return iImpl->CreateSurface(aDisplayMode, aSurface, aBitmap);
+        }
+    
+    /*!
+     * @fn          ResizeSurface(TSize aSize)
+     * @bief        Resizes the surface
+     * @param       aSize   The new size
+     * @return      KErrNone in case of succesfull, appropriate error code otherwise
+     */
+    TInt ResizeSurface(TSize aSize)
+        {
+        return iImpl->ResizeSurface(aSize);
+        }
+
+    /*!
+     * @fn          SetConfiguration
+     * @brief       sets surface/context/display configuration options
+     * @param       aOption  name of the option
+     * @param       aValue   value(s) for the option
+     */
+    void SetConfiguration(TInt aOption, const TAny* aValue)
+        {
+        return iImpl->SetConfiguration(aOption, aValue);
+        }
+    /*!
+     * @fn          CopyBitmap(CFbsBitmap *aBitmap, CFbsBitmap *aMask, TInt aOption)
+     * @brief       copies the bitmap from the surface to the given bitmap
+     * @param       aDisplayMode    The display mode
+     * @param       aBitmap The bitmap where the content will be copied
+     * @param       aMask   Mask
+     * @param       aOption Options, may be required for VGI calls
+     */
+    TInt CopyBitmap(TInt aDisplayMode,TInt aMaskMode,CFbsBitmap *aBitmap, CFbsBitmap *aMask, TSize aSize)
+        {
+        return iImpl->CopyBitmap(aDisplayMode,aMaskMode, aBitmap, aMask, aSize);
+        }
+ 
+    /**
+     * @fn          PrepareToBindClientBuffer
+     *              Prepares the renderer to bind to an image. 
+     *              This is added to allow some performance improvement the TLV renderer
+     *              This method should be called before creating the VGImage, which should be made as the surface.
+     *              No other image should be created after calling this function
+     */
+    TInt PrepareToBindClientBuffer()
+        {
+        return iImpl->PrepareToBindClientBuffer();
+        }
+    /*!
+     * @fn          BindSurfaces(TInt buffer)
+     * @brief       This function is used for Binding Off-Screen Rendering Surfaces To Client Buffers
+     * @param       buffer is a client API reference to the buffer to be bound. buffer must be a valid VGImage handle.
+     * @return      0 if success
+     */
+    TInt BindClientBuffer(TInt buffer)
+        {
+        return iImpl->BindClientBuffer(buffer);
+        }
+    
+    /*!
+     * @fn          UnbindSurface(TInt surface)
+     * @brief       copies the bitmap from the surface to the given bitmap
+     * @param       aBitmap The bitmap where the content will be copied
+     * @param       aMask   Mask
+     * @param       aOption Options, may be required for VGI calls
+     * @return      0 if success
+     */
+    TInt UnBindClientBuffer()
+        {
+        return iImpl->UnBindClientBuffer();
+        }
+    /*!
+     * @fn          TerminateSurface()
+     * @brief       Will destroy the surface
+     */
+    void TerminateSurface()
+        {
+        iImpl->TerminateSurface();
+        }
+
+
+private:
+
+    CVGSurface();
+
+    /**
+     * default constructor for performing 2nd stage construction
+     */
+    void ConstructL(MVGSurfaceImpl *aVGSurfaceImpl);
+
+    MVGSurfaceImpl  *iImpl;
+    };
+
+#endif // VGSURFACE_H