1 /*

     2 * Copyright (c) 2003, 2004 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:  Collection of structs used to store and represent

    15 *                the metadata in the JP2 file format.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include "JP2KFormat.h"

    22 

    23 // EXTERNAL DATA STRUCTURES

    24 

    25 // EXTERNAL FUNCTION PROTOTYPES  

    26 

    27 // CONSTANTS

    28 

    29 // MACROS

    30 

    31 // LOCAL CONSTANTS AND MACROS

    32 

    33 // MODULE DATA STRUCTURES

    34 

    35 // LOCAL FUNCTION PROTOTYPES

    36 

    37 // FORWARD DECLARATIONS

    38 

    39 // ============================ MEMBER FUNCTIONS ===============================

    40 

    41 // Destructor

    42 TPalette::~TPalette()

    43     {

    44     iBList.Close();

    45     TInt entries = iC2DArray.Count();

    46     for (TInt index = 0; index < entries; ++index)

    47         {

    48         iC2DArray[index]->Close();

    49         }

    50     iC2DArray.ResetAndDestroy();

    51     }

    52 

    53 // -----------------------------------------------------------------------------

    54 // TComponentMap::TComponentMap

    55 // C++ default constructor can NOT contain any code, that

    56 // might leave.

    57 // -----------------------------------------------------------------------------

    58 //

    59 TComponentMap::TComponentMap( TUint16 aCmp, TUint8 aMtyp, TUint8 aPcol ) : 

    60     iCmp( aCmp ), 

    61     iMtyp( aMtyp ), 

    62     iPcol( aPcol )

    63     {

    64     }

    65 

    66 // -----------------------------------------------------------------------------

    67 // TChannelDefinition::TChannelDefinition

    68 // C++ default constructor can NOT contain any code, that

    69 // might leave.

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

    71 //

    72 TChannelDefinition::TChannelDefinition( TUint16 aCn, TUint16 aTyp, TUint16 aAsoc ): 

    73     iCn( aCn ), 

    74     iTyp( aTyp ), 

    75     iAsoc( aAsoc )

    76     {

    77     }

    78 

    79 // -----------------------------------------------------------------------------

    80 // TJ2kInfo::TJ2kInfo

    81 // C++ default constructor can NOT contain any code, that

    82 // might leave.

    83 // -----------------------------------------------------------------------------

    84 //

    85 TJ2kInfo::TJ2kInfo() : 

    86     iImageSize( 1, 1 ),

    87     iNC( 1 ),

    88     iBPC( 8 ),

    89     iOption( 0 ),

    90     iCSBoxLength( 0 ),

    91     iEnumCS( 0 ),

    92     iCSOffset( 0 ),

    93     iImageSizeInTwips( 0, 0 ),

    94     iBPCList( 1 ),

    95     iICCProfile( 0 ),

    96     iCMPList( 1 ),

    97     iCNList( 1 ),

    98     iPalette(),

    99     iIPRList( 1 ),

   100     iXMLList( 1 ),

   101     iUUIDList( 1 ),

   102     iUUIDInfoListList( 1 ),

   103     iUUIDInfoUrlList( 1 )

   104     {

   105     }

   106 

   107 // Destructor

   108 TJ2kInfo::~TJ2kInfo()

   109     {

   110     iBPCList.Close();

   111     

   112     delete iICCProfile;

   113     iICCProfile = 0;

   114 

   115     iCMPList.Close();

   116     iCNList.Close();

   117 

   118     iIPRList.ResetAndDestroy();

   119     iXMLList.ResetAndDestroy();

   120     iUUIDList.ResetAndDestroy();

   121     iUUIDInfoListList.ResetAndDestroy();

   122     iUUIDInfoUrlList.ResetAndDestroy();

   123     }