1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Image saver header

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CPHSRVIMAGESAVER_H

    20 #define C_CPHSRVIMAGESAVER_H

    21 

    22 #include <e32base.h>

    23 

    24 class RFs;

    25 class MPhSrvImageSaverObserver;

    26 class CFileMan;

    27 class CImageDecoder;

    28 class CBitmapScaler;

    29 

    30 /**

    31 *  Image saver.

    32 *

    33 *  @since S60 v5.0

    34 */

    35 NONSHARABLE_CLASS( CPhSrvImageSaver )

    36 :   public CActive

    37     {

    38 public: // constructor

    39     

    40     static CPhSrvImageSaver* NewL( 

    41         RFs& aFs,

    42         const TFileName& aPrivatePath,

    43         MPhSrvImageSaverObserver& aObserver );

    44     

    45     ~CPhSrvImageSaver();

    46 

    47 public: // new methods

    48 

    49     void SaveImageL( const TDesC& aFileName );

    50 

    51     void CopyImageL( const TDesC& aFileName );

    52     

    53     void ScaleImageL();

    54     

    55     TInt IsPrimaryFileInUse( TBool& aIsInUse );

    56     

    57     TInt ConstructVtFileSaveName( 

    58         const TDesC& aSourceFileName, 

    59         TName& aTargetFileName );

    60 

    61 private: // from CActive

    62 

    63     void RunL();

    64     

    65     void DoCancel();    

    66     

    67 private:

    68 

    69     void ConstructL();

    70         

    71     CPhSrvImageSaver( RFs& aFs, 

    72         const TFileName& aPrivatePath,

    73         MPhSrvImageSaverObserver& aObserver);

    74         

    75 private:

    76 

    77     // file server session

    78     RFs& iFs;

    79 

    80     // path to private directory

    81     const TFileName& iPath;

    82     

    83     // for checking image files

    84     CFileMan* iFileManager;

    85     

    86     // for decoding image file

    87     CImageDecoder* iImageDecoder;

    88     

    89     // for scaling single frame image

    90     CBitmapScaler* iScaler;

    91     

    92     // for notifying save completion

    93     MPhSrvImageSaverObserver& iObserver;

    94     

    95     

    96 

    97     };

    98 

    99 #endif // C_CPHSRVIMAGESAVER_H

   100 

   101 

   102 // End of File