--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imageeditorengine/JpegScaler/inc/JpegScalerImpl.h Fri Jan 29 13:53:17 2010 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "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:
+* Ixonos Plc
+*
+* Description:
+*
+*/
+
+
+#ifndef JPEGSCALERIMPL_H
+#define JPEGSCALERIMPL_H
+
+
+// INCLUDES
+#include <f32file.h>
+#include <e32base.h>
+
+#include "CJpegScale.h"
+
+// debug log writer
+//#include "imageeditordebugutils.h"
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+
+/* CLASS: CJpegScalerImpl
+*
+* CJpegScalerImpl
+* Internal representation of CJpegScaler
+*
+*/
+class CJpegScalerImpl : public CAsyncOneShot//, public MJpegScaleCallBack
+{
+
+public:
+
+/** @name Methods:*/
+//@{
+
+ /** NewL factory method, pops cleanup stack
+ *
+ * @param - aFsSession
+ * @return pointer to created CJpegScalerImpl object
+ */
+ static CJpegScalerImpl * NewL (RFs& aFsSession);
+
+ /** Destructor
+ *
+ * @param -
+ * @return -
+ */
+ ~CJpegScalerImpl ();
+
+ /** RunL
+ *
+ * @param -
+ * @return -
+ */
+ virtual void RunL();
+
+ /** Scale
+ *
+ * @param -
+ * @return -
+ */
+ void Scale(TRequestStatus* aRequestStatus, const TFileName& aSrcFileName, const TFileName& aTrgFileName, const TSize& aDestinationSize);
+
+private:
+
+ /** Default constructor
+ *
+ * @param - aFsSession
+ * @return -
+ */
+ CJpegScalerImpl (RFs& aFsSession);
+
+ /** Second phase constructor, may leave
+ *
+ * @param -
+ * @return -
+ */
+ void ConstructL ();
+
+ /** Callback function for CJpegScale
+ *
+ * @param -
+ * @return -
+ */
+ //void JpegStatusCallBack( TInt aPercentReady );
+
+private:
+
+ /// File Server session handle
+ RFs& iFsSession;
+
+ /// Source and target files
+ TFileName iSourceFileName;
+ TFileName iTargetFileName;
+
+ /// Scaler
+ CJpegScale* iScale;
+
+ /// Caller request status
+ TRequestStatus* iCallerReqStatus;
+
+#if defined (LOG_TIMING)
+ TTime iStartTime;
+ TTime iSavingStartTime;
+ TTime iFinishTime;
+#endif
+
+
+};
+
+#endif
+
+
+// End of File