--- a/vtprotocolplugins/DisplaySink/src/CVtImageScalerImpl.cpp	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,157 +0,0 @@
-/*
-* Copyright (c) 2004 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:  Image Transforms subsystem.
-*
-*/
-
-
-// INCLUDE FILES
-
-#include <e32svr.h>
-#include <fbs.h>
-
-#include "CVtImageScalerImpl.h"
-#include "cvtimage.h"
-#include "CVtImageBitmap.h"
-
-// MACROS
-
-#ifdef _DEBUG
-    #include <e32debug.h>
-    #define PRINT RDebug::Print
-    #define _IFDBG(a) a
-#else
-    #define PRINT
-    #define _IFDBG(a)
-#endif
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// ========================== CVtImageScalerImpl ==============================
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::CVtImageScalerImpl()
-// -----------------------------------------------------------------------------
-CVtImageScalerImpl::CVtImageScalerImpl() : CActive( EPriorityStandard )
-    {
-    _IFDBG(PRINT( _L("ScaleImpl.Ctor<") ));
-    CActiveScheduler::Add( this );
-    _IFDBG(PRINT( _L("ScaleImpl.Ctor>") ));
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::~CVtImageScalerImpl()
-// -----------------------------------------------------------------------------
-CVtImageScalerImpl::~CVtImageScalerImpl()
-    {
-    _IFDBG(PRINT( _L("ScaleImpl.~<") ));
-    Cancel();
-    delete iScaler;
-    _IFDBG(PRINT( _L("ScaleImpl.~>") ));
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::SetSourceTargetL(
-//  const CVtImage& aSource, CVtImage& aTarget )
-// -----------------------------------------------------------------------------
-void CVtImageScalerImpl::SetSourceTargetL(
-    const CVtImage& aSource,
-    CVtImage& aTarget )
-    {
-    iSource = iTarget = 0;
-    LeaveIfNotValidSizeL( aSource.Size(), TSize( 2, 2 ) );
-    LeaveIfNotValidSizeL( aTarget.Size() );
-    ValidateSourceTargetL( aSource, aTarget );
-    iSource = &aSource;
-    iTarget = &aTarget;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::NeedHeapLock() const
-// -----------------------------------------------------------------------------
-TBool CVtImageScalerImpl::NeedHeapLock() const
-    {
-    return iSource->NeedHeapLock() || iTarget->NeedHeapLock();
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::ScaleWithBitmapScalerL()
-// -----------------------------------------------------------------------------
-void CVtImageScalerImpl::ScaleWithBitmapScalerL(
-    const CBitmapScaler::TQualityAlgorithm
-#ifdef _DEBUG
-    aQuality
-#endif // _DEBUG
-     )
-    {
-    _IFDBG(PRINT( _L("ScaleImpl.ScaleWithBitmapScalerL<") ));
-    if ( IsActive() || iActiveSchedulerWait.IsStarted() )
-        {
-        _IFDBG(PRINT( _L("ScaleImpl.ScaleWithBitmapScalerL LEAVE KErrInUse>") ));
-        User::Leave( KErrInUse );
-        }
-    _IFDBG(PRINT( _L("ScaleImpl::ScaleWithBitmapScalerL aQuality = %d"), aQuality ));
-    CFbsBitmap& source( static_cast< CVtImageBitmap* >(
-        const_cast< CVtImage* >( iSource ) )->Bitmap() );
-    CFbsBitmap& target( static_cast< CVtImageBitmap* >( iTarget )->Bitmap() );
-    iScaler = CBitmapScaler::NewL();
-    SetActive();
-    iScaler->Scale( &iStatus, source, target, EFalse );
-    iActiveSchedulerWait.Start();
-    delete iScaler; iScaler = NULL;
-    _IFDBG(PRINT( _L("ScaleImpl.ScaleWithBitmapScalerL iStatus.Int() = %d"), iStatus.Int() ));
-    User::LeaveIfError( iStatus.Int() );
-    _IFDBG(PRINT( _L("ScaleImpl.ScaleWithBitmapScalerL>") ));
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::LeaveIfNotValidSizeL(
-//  const TSize& aSize, const TSize aMinSize )
-// -----------------------------------------------------------------------------
-void CVtImageScalerImpl::LeaveIfNotValidSizeL(
-    const TSize& aSize,
-    const TSize aMinSize )
-    {
-    _IFDBG(PRINT( _L("ScaleImpl.LeaveIfNotValidSizeL<") ));
-    if( ( aSize.iWidth < aMinSize.iWidth ) ||
-        ( aSize.iHeight < aMinSize.iHeight ) )
-        {
-        User::Leave( KErrNotSupported );
-        }
-    _IFDBG(PRINT( _L("ScaleImpl.LeaveIfNotValidSizeL>") ));
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::RunL()
-// -----------------------------------------------------------------------------
-void CVtImageScalerImpl::RunL()
-    {
-    _IFDBG(PRINT( _L("CVtImageScalerImpl.RunL") ));
-    iActiveSchedulerWait.AsyncStop();
-    }
-
-// -----------------------------------------------------------------------------
-// CVtImageScalerImpl::RunL()
-// -----------------------------------------------------------------------------
-void CVtImageScalerImpl::DoCancel()
-    {
-    _IFDBG(PRINT( _L("CVtImageScalerImpl.DoCancel") ));
-    iScaler->Cancel();
-    iActiveSchedulerWait.AsyncStop();
-    }
-
-// End of File
-
-