1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/graphicsdeviceinterface/directgdiinterface/inc/directgdidriverinternal.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,125 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// This class represents the body part of CDirectGdiDriver that defines the HAI. 
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +
    1.22 +#ifndef __DIRECTGDIDRIVERINTERNAL_H__
    1.23 +#define __DIRECTGDIDRIVERINTERNAL_H__
    1.24 +
    1.25 +/**
    1.26 +@file
    1.27 +@publishedPartner
    1.28 +@prototype 
    1.29 +*/
    1.30 +
    1.31 +#include <e32base.h>
    1.32 +
    1.33 +//forward declarations
    1.34 +class RSgDrawable;
    1.35 +class RSgImage;
    1.36 +class MDirectGdiEngine;
    1.37 +
    1.38 +/**
    1.39 +This class represents the body part of CDirectGdiDriver that defines the HAI. 
    1.40 +An adaptation must derive from this class and implement all the interfaces to 
    1.41 +provide the functionality required by the generic layer.
    1.42 +
    1.43 +@publishedPartner
    1.44 +@prototype
    1.45 +@deprecated
    1.46 +*/
    1.47 +class CDirectGdiDriverInternal : public CBase
    1.48 +	{
    1.49 +public:
    1.50 +	IMPORT_C static TInt New(CDirectGdiDriverInternal*& aInternal, RLibrary aLibrary);
    1.51 +	inline RLibrary Library() const;
    1.52 +		
    1.53 +	/**
    1.54 +	@see CDirectGdiDriver::Flush()
    1.55 +	*/
    1.56 +	virtual void Flush() = 0;
    1.57 +	
    1.58 +	/**
    1.59 +	@see CDirectGdiDriver::Finish()
    1.60 +	*/
    1.61 +	virtual void Finish() = 0;
    1.62 +	
    1.63 +	/**
    1.64 +	@see CDirectGdiDriver::GetError()
    1.65 +	*/
    1.66 +	virtual TInt GetError() = 0;
    1.67 +	
    1.68 +	/**
    1.69 +	@see CDirectGdiDriver::SetError()
    1.70 +	*/
    1.71 +	virtual void SetError(TInt aErr) = 0;
    1.72 +	
    1.73 +	/**
    1.74 +	@see CDirectGdiDriver::CreateDrawableSource()
    1.75 +	
    1.76 +	@param  aHandle Handle of the newly created drawable source.
    1.77 +	@param	aRSgDrawable The RSgDrawable object to use when creating the drawable source.
    1.78 +	*/
    1.79 +	virtual TInt CreateDrawableSource(TInt& aHandle, const RSgDrawable& aRSgDrawable) = 0;
    1.80 +	
    1.81 +	/**
    1.82 +	@see CDirectGdiDriver::CloseDrawableSource()
    1.83 +	
    1.84 +	@param	aHandle A handle to a RDirectGdiDrawableSource object to be closed.
    1.85 +	*/
    1.86 +	virtual void CloseDrawableSource(TInt& aHandle) = 0;	
    1.87 +	
    1.88 +	/**
    1.89 +	@see CDirectGdiDriver::CreateImageTarget()
    1.90 +	
    1.91 +	@param  aHandle Handle of the newly created image target.
    1.92 +	@param	aRSgImage The RSgImage to use when creating the image target.
    1.93 +	*/
    1.94 +	virtual TInt CreateImageTarget(TInt& aHandle, const RSgImage& aRSgImage) = 0;
    1.95 +	
    1.96 +	/**
    1.97 +	@see CDirectGdiDriver::CloseImageTarget()
    1.98 +	
    1.99 +	@param	aHandle A handle to a RDirectGdiImageTarget object to be closed.
   1.100 +	*/
   1.101 +	virtual void CloseImageTarget(TInt& aHandle) = 0;
   1.102 +	
   1.103 +	/**
   1.104 +	@see CDirectGdiDriver::CreateEngine()
   1.105 +	*/
   1.106 +	virtual TInt CreateEngine(MDirectGdiEngine*& aEngine) = 0;
   1.107 +
   1.108 +	/**
   1.109 +	@see CDirectGdiDriver::DestroyEngine()
   1.110 +	*/
   1.111 +	virtual void DestroyEngine(MDirectGdiEngine* aEngine) = 0;
   1.112 +	
   1.113 +	/**
   1.114 +	@see CDirectGdiDriver::GetInterface()
   1.115 +	 */
   1.116 +	virtual TInt GetInterface(TUid aInterfaceId, TAny*& aInterface) = 0;
   1.117 +	
   1.118 +protected:
   1.119 +	inline CDirectGdiDriverInternal(RLibrary aLibrary);
   1.120 +private:
   1.121 +	/** Handle to the DirectGDI adapter DLL owned by this thread.*/
   1.122 +	const RLibrary iAdapterLibrary;
   1.123 +	};
   1.124 +	
   1.125 +#include <graphics/directgdidriverinternal.inl>
   1.126 +
   1.127 +
   1.128 +#endif //__DIRECTGDIDRIVERINTERNAL_H__