/*

* 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:  CJ2kTileInfo class used to collect tile related

*                information such as Tile Part Header, SOT marker and

*                list of components.

*

*/

#ifndef __JP2KTILEINFO_INL__

#define __JP2KTILEINFO_INL__

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

// -----------------------------------------------------------------------------

// CJ2kTileInfo::SetTileLength

// Set the tile length.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::SetTileLength( TUint32 aLength )

    {

    iTileLength = aLength;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::TileLength

// Get the tile length.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint32& CJ2kTileInfo::TileLength()

    {

    return iTileLength;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::TileCanvas

// Get the canvas of the tile.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const TRect& CJ2kTileInfo::TileCanvas() const

    {

    return iTileCanvas;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::NumOfComponents

// Get the number of componnets.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint16 CJ2kTileInfo::NumOfComponents() const

    {

    return (TUint16)iComponentList.Count();

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::NumOfLayersPOC

// Get the end of layer to process.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint16 CJ2kTileInfo::NumOfLayersPOC() const

    {

    return iNumOfLayersPOC;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::NumOfLevelsPOC

// Get the end of level to process.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::NumOfLevelsPOC() const

    {

    return iNumOfLevelsPOC;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::ComponentAt

// Get the component at specific location.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const CJ2kComponentInfo& CJ2kTileInfo::ComponentAt( TUint16 aIndex ) const

    {

    return *iComponentList[aIndex];

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::LastLayerProcessed

// Get the last layer processed.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint16 CJ2kTileInfo::LastLayerProcessed() const

    {

    return iLastLayer;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::LastLevelProcessed

// Get the last resolution level processed.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::LastLevelProcessed() const

    {

    return iLastLevel;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::LastComponentProcessed

// Get the last component processed.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint16 CJ2kTileInfo::LastComponentProcessed() const

    {

    return iLastComponent;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::LastN1Processed

// Get the last position processed in vertical direction.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TInt CJ2kTileInfo::LastN1Processed() const

    {

    return iLastN1;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::LastN2Processed

// Get the last position processed in horizontal direction.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TInt CJ2kTileInfo::LastN2Processed() const

    {

    return iLastN2;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IncrementLastLayerProcessed

// Increment the last layer processed.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::IncrementLastLayerProcessed()

    {

    ++iLastLayer;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::ResetLastLayerProcessed

// Reset the last layer processed to 0.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::ResetLastLayerProcessed()

    {

    iLastLayer = 0;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::ImageInfo

// Get the reference to the image info.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const CJ2kImageInfo& CJ2kTileInfo::ImageInfo() const

    {

    return iImageInfo;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::StreamReader

// Get the reference to the stream reader.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const TJ2kStreamReader& CJ2kTileInfo::StreamReader() const

    {

    return iReader;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::SetSotMarker

// Set the SOT marker.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::SetSotMarker( const TSotMarker &aSotMarker )

    {

    iSot = aSotMarker;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::SotMarker

// Get the SOT marker.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const TSotMarker& CJ2kTileInfo::SotMarker() const

    {

    return iSot;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::TileMarker

// Get the Tile Part Header.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline const TTileMarker& CJ2kTileInfo::TileMarker() const

    {

    return iTileMarker;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::SetCheckMarker

// Set the SOT/EOC check indicator.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::SetCheckMarker( TUint8 aCheckMarker )

    {

    iCheckMarker = aCheckMarker;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::SetPacketHeaderReader

// Set the packet header reader.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline void CJ2kTileInfo::SetPacketHeaderReader( MJ2kPacketHeaderReader* aReader )

    {

    iPacketHeaderReader = aReader;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::PacketHeaderReader

// Get the packet header reader.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline MJ2kPacketHeaderReader& CJ2kTileInfo::PacketHeaderReader()

    {

    return *iPacketHeaderReader;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsFirstTilePart

// Is this the first tile part.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsFirstTilePart() const

    {

    return ( iSot.iTPsot == 0 );

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsPPT

// Is packet header should be read from PPT marker.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsPPT() const

    {

    return ( iPptBuffer != 0 || iTileMarker.iPpt.Count() != 0 );

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsPOC

// Is POC marker should be used for progression order.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsPOC() const

    {

    return ( iPOC != 0 );

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsLastTilePart

// Is this the last tile part.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsLastTilePart() const

    {

    return ( iSot.iTNsot != 0 && iSot.iTNsot == ( iSot.iTPsot + 1 ) );

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsCheckMarker

// Is SOT/EOC marker should be checked during progression.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsCheckMarker() const

    {

    return iCheckMarker;

    }

// -----------------------------------------------------------------------------

// CJ2kTileInfo::IsSpeedup

// Is RLCP/RPCL progression order used.

// ( other items were commented in a header ).

// -----------------------------------------------------------------------------

//

inline TUint8 CJ2kTileInfo::IsSpeedup() const

    {

    return ( ProgressionOrder() == EProgression_R_L_C_P ||

             ProgressionOrder() == EProgression_R_P_C_L );

    }

#endif // __JP2KTILEINFO_INL__