1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <e32std.h>

    17 #include <imageprocessor/imageprocessorprogressinfointf.h>

    18 #include <imageprocessor/imageprocessorprogressinfo.h>

    19 #include "imageprocessorimpl.h"

    20 #include <imageprocessor/imageprocessor.h>

    21 #include "imageprocessormain.h"

    22 

    23 namespace ImageProcessor

    24 	{

    25 

    26 TProgressInfo::TProgressInfo(Plugin::MProgressInfo& aProgressInfoImpl, CImageProcessorImpl& aImageProcessorImpl)

    27 :iImageProcessorImpl(aImageProcessorImpl), 

    28 	iProgressInfoImpl(aProgressInfoImpl),

    29 	iReserved(0)

    30 	{

    31 	}

    32 

    33 /**

    34 Gets the current iteration count.

    35 

    36 @return	the current iteration value.

    37 */

    38 EXPORT_C TInt TProgressInfo::CurrentIterationL() const 

    39 	{

    40 	__ASSERT_ALWAYS(iImageProcessorImpl.IsInputSet(), User::Leave(KErrNotReady));

    41 	return iProgressInfoImpl.CurrentIterationL();

    42 	}

    43 

    44 /**

    45 Gets the total number of iterations expected to complete the task.

    46 

    47 @return	the total number of expected iterations.

    48 */

    49 EXPORT_C TInt TProgressInfo::NumberOfIterationsL() const 

    50 	{

    51 	__ASSERT_ALWAYS(iImageProcessorImpl.IsInputSet(), User::Leave(KErrNotReady));

    52 	return iProgressInfoImpl.NumberOfIterationsL();

    53 	}

    54 

    55 /**

    56 Gets access to custom extension.

    57 */

    58 EXPORT_C TAny* TProgressInfo::Extension(TUid aExtension) const 

    59 	{

    60 	__ASSERT_ALWAYS(((iImageProcessorImpl.State() != CImgProcessor::EUninitialized) && (iImageProcessorImpl.State() != CImgProcessor::EInitializing)), Panic(EPanicProgressInfoNotAvailable));

    61 	return iProgressInfoImpl.Extension(aExtension); 

    62 	}

    63    

    64 	}//namespace ImageProcessor

    65 

    66 //EOF