imaging/imagingfws/BitmapTransform/src/BitmapScalingBody.inl
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// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// This is the implementation of the BitmapTransforms Library
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// 
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//
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#ifndef __BitmapScalingBody_inl
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#define __BitmapScalingBody_inl
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#include "BitmapTransformsMain.h"
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/**
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 *
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 * Begins the bitmap re-scaling operation.
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 *
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 * The scaling factor is based on the relative value of the source bitmap
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 * size and the explicitly supplied size. The operation is asynchronous.
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 * When it is complete, successfully or otherwise, the
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 * <code>TRequestStatus</code>& is set, passing the state of the operation.
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 *
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 * @param     "TRequestStatus* aRequestStatus"
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 *
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 * @param     "CFbsBitmap& aBitmap"
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 *            The bitmap to be re-scaled. This reference is also the
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 *            target location for the re-scaled bitmap.
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 * @param     "const TSize& aDestinationSize"
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 *            The requested target size for the re-scaled bitmap.
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 * @param     "TBool aMaintainAspectRatio = ETrue"
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 *            <code>ETrue</code> - the aspect ratio is retained;
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 *            this is the default. The same scaling factor is
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 *            applied in both the horizontal and vertical
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 *            directions. This is the smaller of the horizontal
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 *            scaling factor and the vertical scaling factor.
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 *            <code>EFalse</code> - the aspect ratio need not be
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 *            retained.
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 *
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 */
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inline void CBitmapScalerBody::Scale(TRequestStatus* aRequestStatus,
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									 CFbsBitmap& aBitmap,
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									 const TSize& aDestinationSize,
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									 TBool aMaintainAspectRatio)
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	{
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	iPlugin->Scale(aRequestStatus, aBitmap, aDestinationSize, aMaintainAspectRatio);
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	}
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inline void CBitmapScalerBody::Cancel()
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	{
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	iPlugin->Cancel();
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	}
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#endif // __BitmapScalingBody_inl