sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef _DIRECTGDIIMAGEREF_H_
sl@0: #define _DIRECTGDIIMAGEREF_H_
sl@0: 
sl@0: /** 
sl@0: @file
sl@0: @internalComponent
sl@0:  */
sl@0: 
sl@0: #include "directgdidrawableref.h"
sl@0: #include <graphics/sgimage.h>
sl@0: 
sl@0: 
sl@0: /**
sl@0: Class to allow an RSgImage to be created and used by CDirectGdiImageTargetImpl
sl@0: and CDirectGdiImageSourceImpl.
sl@0: 
sl@0: @internalComponent
sl@0:  */
sl@0: NONSHARABLE_CLASS(CDirectGdiImageRef) : public CDirectGdiDrawableRef
sl@0: {
sl@0: public:
sl@0: 	virtual ~CDirectGdiImageRef();
sl@0: 	inline const TSize& Size() const;
sl@0: 	inline const TUidPixelFormat& PixelFormat() const;
sl@0: 	inline const RSgImage& Image() const;
sl@0: 	
sl@0: protected:
sl@0: 	CDirectGdiImageRef();
sl@0: 	virtual TInt Construct(const RSgImage& aSgImage);
sl@0: 
sl@0: protected:
sl@0: 	RSgImage iSgImage;
sl@0: 	
sl@0: private:
sl@0: 	TBool iSgImageOpen;
sl@0: 	TSize iImageSize;	
sl@0: 	TUidPixelFormat iImagePixelFormat;
sl@0: };
sl@0: 
sl@0: /** 
sl@0: @return The size of the RSgImage.
sl@0:  */
sl@0: inline const TSize& CDirectGdiImageRef::Size() const
sl@0: 	{ 
sl@0: 	return iImageSize; 
sl@0: 	}
sl@0: 
sl@0: /** 
sl@0: @return The pixel format of the RSgImage.
sl@0:  */
sl@0: inline const TUidPixelFormat& CDirectGdiImageRef::PixelFormat() const
sl@0: 	{ 
sl@0: 	return iImagePixelFormat; 
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @return A const reference to the RSgImage contained in this class.
sl@0:  */
sl@0: inline const RSgImage& CDirectGdiImageRef::Image() const
sl@0: 	{ 
sl@0: 	return iSgImage; 
sl@0: 	}
sl@0: 
sl@0: #endif // _DIRECTGDIIMAGEREF_H_