/*

* Copyright (c) 2003, 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:

*

* Description:  Collection of classes derived from TImageDataBlock used

*                to store and represent the Image data.

*

*/

#ifndef __JP2KIMAGEDATA_H__

#define __JP2KIMAGEDATA_H__

//  INCLUDES

// CONSTANTS

// Identification UIDs for TImageDataBlock-derived classes 

#define KJ2KCommentUid      0x101F865F // UID for COM marker

#define KJ2KIprBoxUid       0x101F8660 // UID for IPR box

#define KJ2KXmlBoxUid       0x101F8661 // UID for XML box

#define KJ2KUuidBoxUid      0x101F8662 // UID for UUID box

#define KJ2KUuidInfoBoxUid  0x101F8663 // UID for UUIDINFO box

#define KJ2KUuidIDSize      16  // ID size in UUID box

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CFrameImageData;

// CLASS DECLARATION

/**

 * JP2K specific image data variant which holds JP2K COM marker.

 *

 * @JP2KCodec.dll

 * @since 2.6

 */

class TJp2kComment : public TImageDataBlock

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        TJp2kComment();         

    public: // New functions

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New functions

    private:  // Functions from base classes

        /**

        * From TImageDataBlock

        * @since 2.6

        * @param aFrameImageData: Image data which hold current duplication.

        */

        TImageDataBlock* DuplicateL( CFrameImageData& aFrameImageData ) const;

    public:     // Data

        // The comment to set/query

        HBufC8 *iComment;

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

/**

 * JP2K specific image data variant which holds JP2K IPR box.

 *

 * @JP2KCodec.dll

 * @since 2.6

 */

class TJp2kIprBox : public TImageDataBlock

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        TJp2kIprBox();         

    public: // New functions

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New functions

    private:  // Functions from base classes

        /**

        * From TImageDataBlock

        * @since 2.6

        * @param aFrameImageData: Image data which hold current duplication.

        */

        TImageDataBlock* DuplicateL( CFrameImageData& aFrameImageData ) const;

    public:     // Data

        // The ipr data to set/query

        HBufC8 *iIprData;

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

/**

 * JP2K specific image data variant which holds JP2K XML box.

 *

 * @JP2KCodec.dll

 * @since 2.6

 */

class TJp2kXmlBox : public TImageDataBlock

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        TJp2kXmlBox();         

    public: // New functions

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New functions

    private:  // Functions from base classes

        /**

        * From TImageDataBlock

        * @since 2.6

        * @param aFrameImageData: Image data which hold current duplication.

        */

        TImageDataBlock* DuplicateL( CFrameImageData& aFrameImageData ) const;

    public:     // Data

        // The xml data to set/query

        HBufC8 *iXmlData;

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

/**

 * JP2K specific image data variant which holds JP2K UUID box.

 *

 * @JP2KCodec.dll

 * @since 2.6

 */

class TJp2kUuidBox : public TImageDataBlock

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        TJp2kUuidBox();         

    public: // New functions

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New functions

    private:  // Functions from base classes

        /**

        * From TImageDataBlock

        * @since 2.6

        * @param aFrameImageData: Image data which hold current duplication.

        */

        TImageDataBlock* DuplicateL( CFrameImageData& aFrameImageData ) const;

    public:     // Data

        // The id field to set/query

        TBuf8<KJ2KUuidIDSize> iUuidId;

        // The uuid data to set/query

        HBufC8 *iUuidData;

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

/**

 * JP2K specific image data variant which holds JP2K UUID Info box.

 *

 * @JP2KCodec.dll

 * @since 2.6

 */

class TJp2kUuidInfoBox : public TImageDataBlock

    {

    public:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        TJp2kUuidInfoBox();         

    public: // New functions

    public: // Functions from base classes

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New functions

    private:  // Functions from base classes

        /**

        * From TImageDataBlock

        * @since 2.6

        * @param aFrameImageData: Image data which hold current duplication.

        */

        TImageDataBlock* DuplicateL( CFrameImageData& aFrameImageData ) const;

    public:     // Data

        // The uuid info nu field to set/query

        TInt iUuidInfoNu;

        // The uuid info id data field to set/query

        // concatenation of ( nu * 16 bytes ID field )

        // ID(0) | ID(1) | .. | ID(n-1) 

        // where n = nu field and ID(x) = 16 bytes data

        HBufC8 *iUuidInfoId;

        // The uuid info version field to set/query

        TInt iUuidInfoVersion;

        // The uuid info flag field to set/query

        TInt iUuidInfoFlag;

        // The uuid info url data field to set/query

        HBufC8 *iUuidInfoData;

    protected:  // Data

    private:    // Data

    public:     // Friend classes

    protected:  // Friend classes

    private:    // Friend classes

    };

#endif // __JP2KIMAGEDATA_H__