// Copyright (c) 2007-2009 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:

 //

 /**

  @file

  @internalTechnology

  @prototype

 */

 #ifndef  ECAMVIEWFINDER_DEF_H

 #define  ECAMVIEWFINDER_DEF_H

 /**

 This will be used to specify the number of cross fading frames when the viewfinder fading type is not EVFFadingTypeCross.

 @internalTechnology

 */

 static const TInt KECamCrossFadingFramesNotUsed = 0;

 /**

 Special handle which represents that a different format is being used by frame for EVFFadingTypeStaticFrameFading.

 @internalTechnology

 */

 static const TInt KECamSpecialStaticFrameFormatHandle = -1;

 /**

 Special handle value to represent handle for frame used if the type of viewfinder fading is not 

 EVFFadingTypeStaticFrameFading.

 @internalTechnology

 */

 static const TInt KECamStaticFrameFadingTypeNotUsed = -2;

 /** 

 The current Version of the TViewFinderFadingCapabilities class.

 @internalTechnology

 */

 static const TUint KECamViewFinderFadingCapabilitiesCurrentVersion = 1;

 /** 

 The current Version of the TViewFinderFadingEffect class.

 @internalTechnology

 */

 static const TUint KECamViewFinderFadingEffectCurrentVersion = 1;

 #endif // ECAMVIEWFINDER_DEF_H