author | Mikael Laine <mikael.laine@ixonos.com> |
Fri, 29 Jan 2010 13:53:17 +0200 | |
changeset 1 | edfc90759b9f |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Ixonos Plc. |
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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 the "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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* Ixonos Plc |
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* |
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* Description: |
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* |
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*/ |
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#ifndef JPEGSCALERIMPL_H |
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#define JPEGSCALERIMPL_H |
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// INCLUDES |
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#include <f32file.h> |
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#include <e32base.h> |
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#include "CJpegScale.h" |
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// debug log writer |
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//#include "imageeditordebugutils.h" |
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// CONSTANTS |
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// FORWARD DECLARATIONS |
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/* CLASS: CJpegScalerImpl |
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* |
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* CJpegScalerImpl |
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* Internal representation of CJpegScaler |
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* |
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*/ |
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class CJpegScalerImpl : public CAsyncOneShot//, public MJpegScaleCallBack |
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{ |
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|
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public: |
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/** @name Methods:*/ |
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//@{ |
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|
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/** NewL factory method, pops cleanup stack |
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* |
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* @param - aFsSession |
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* @return pointer to created CJpegScalerImpl object |
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*/ |
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static CJpegScalerImpl * NewL (RFs& aFsSession); |
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/** Destructor |
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* |
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* @param - |
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* @return - |
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*/ |
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~CJpegScalerImpl (); |
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/** RunL |
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* |
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* @param - |
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* @return - |
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*/ |
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virtual void RunL(); |
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/** Scale |
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* |
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* @param - |
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* @return - |
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*/ |
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void Scale(TRequestStatus* aRequestStatus, const TFileName& aSrcFileName, const TFileName& aTrgFileName, const TSize& aDestinationSize); |
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private: |
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/** Default constructor |
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* |
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* @param - aFsSession |
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* @return - |
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*/ |
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CJpegScalerImpl (RFs& aFsSession); |
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/** Second phase constructor, may leave |
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* |
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* @param - |
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* @return - |
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*/ |
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void ConstructL (); |
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/** Callback function for CJpegScale |
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* |
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* @param - |
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* @return - |
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*/ |
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//void JpegStatusCallBack( TInt aPercentReady ); |
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private: |
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/// File Server session handle |
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RFs& iFsSession; |
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/// Source and target files |
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TFileName iSourceFileName; |
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TFileName iTargetFileName; |
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/// Scaler |
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CJpegScale* iScale; |
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/// Caller request status |
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TRequestStatus* iCallerReqStatus; |
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#if defined (LOG_TIMING) |
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TTime iStartTime; |
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TTime iSavingStartTime; |
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TTime iFinishTime; |
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#endif |
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}; |
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#endif |
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// End of File |