1 /*

     2 * Copyright (c) 2006-2007 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:  Base class for thumbnail provider plug-ins

    15  *

    16 */

    17 

    18 

    19 #include "thumbnailprovider.h"

    20 #include "thumbnaillog.h"

    21 

    22 // ======== MEMBER FUNCTIONS ========

    23 

    24 // ---------------------------------------------------------------------------

    25 // Construct new CThumbnailProvider implementation instance via ECom

    26 // ---------------------------------------------------------------------------

    27 //

    28 CThumbnailProvider* CThumbnailProvider::NewL( TUid aUid )

    29     {

    30     TAny* interface = REComSession::CreateImplementationL( aUid, _FOFF(

    31         CThumbnailProvider, iDtor_ID_Key ));

    32     CThumbnailProvider* ret = reinterpret_cast < CThumbnailProvider*  > (

    33         interface );

    34     ret->iUid = aUid;

    35     return ret;

    36     }

    37 

    38 

    39 // ---------------------------------------------------------------------------

    40 // Get the UID of the provider

    41 // ---------------------------------------------------------------------------

    42 //

    43 TUid CThumbnailProvider::Uid()

    44     {

    45     return iUid;

    46     }

    47 

    48 

    49 // ---------------------------------------------------------------------------

    50 // CThumbnailProvider::SetObserver()

    51 // ---------------------------------------------------------------------------

    52 //

    53 void CThumbnailProvider::SetObserver( MThumbnailProviderObserver& aObserver )

    54     {

    55     iObserver = &aObserver;

    56     }

    57 

    58 

    59 // ---------------------------------------------------------------------------

    60 // CThumbnailProvider::Reset()

    61 // ---------------------------------------------------------------------------

    62 //

    63 void CThumbnailProvider::Reset()

    64     {

    65     iTargetSize = TSize();

    66     iCroppedTargetSize = TSize();

    67     }

    68 

    69 

    70 // ---------------------------------------------------------------------------

    71 // CThumbnailProvider::SetTargetSize()

    72 // ---------------------------------------------------------------------------

    73 //

    74 void CThumbnailProvider::SetTargetSize( const TSize& aSize )

    75     {

    76     iTargetSize = aSize;

    77     }

    78 

    79 

    80 // ---------------------------------------------------------------------------

    81 // CThumbnailProvider::SetCroppedTargetSize()

    82 // ---------------------------------------------------------------------------

    83 //

    84 void CThumbnailProvider::SetCroppedTargetSize( const TSize& aCroppedSize )

    85     {

    86     iCroppedTargetSize = aCroppedSize;

    87     }

    88 

    89 // End of file