sl@0: // Copyright (c) 2005-2009 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 __BITDRAWORIENTATION_H__
sl@0: #define __BITDRAWORIENTATION_H__
sl@0: 
sl@0: /**
sl@0: MDrawDeviceOrientation interface manages the orientation degrees of CFbsDrawDevice interface.
sl@0: 
sl@0: The interface could be retrieved calling CFbsDrawDevice::GetInterface() with 
sl@0: KOrientationInterfaceID as an argument.
sl@0: If the drawing device does not have support for moving origin, MDrawDeviceOrientation cannot be retrieved.
sl@0:    
sl@0: MDrawDeviceOrientation interface lifetime is the same as the lifetime of CFbsDrawDevice
sl@0: interface, which creates it. 
sl@0: Do not try to delete MDrawDeviceOrientation interface pointer!
sl@0:    
sl@0: MDrawDeviceOrientation interface offers following method: 
sl@0: Orientation()
sl@0:    
sl@0: @see CFbsDrawDevice
sl@0: @internalTechnology
sl@0: */
sl@0: class MDrawDeviceOrientation
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	Retrieves orientation.
sl@0: 	@return returns orientation degrees (0, 90, 180, 270).
sl@0: 	@internalTechnology
sl@0: 	*/
sl@0: 	virtual CFbsDrawDevice::TOrientation Orientation() = 0;
sl@0: 	};
sl@0: 
sl@0: #endif//__BITDRAWORIENTATION_H__