/*

* 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:  J2kComponentInfo class used to collect component related

*                information such as precincts size at each resolution level and

*                list of subbands.

*

*/

#ifndef __JP2KCOMPONENTINFO_INL__

#define __JP2KCOMPONENTINFO_INL__

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

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

// CJ2kComponentInfo::Levels

// Get the resolution level

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

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

//

inline TUint8 CJ2kComponentInfo::Levels() const

    {

    return iNumOfLevels;

    }

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

// CJ2kComponentInfo::CodeBlockStyle

// Get the codeblock style

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

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

//

inline TUint8 CJ2kComponentInfo::CodeBlockStyle() const

    {

    return iCodeBlockStyle;

    }

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

// CJ2kComponentInfo::NumGuard

// Get the number of guard

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

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

//

inline TUint8 CJ2kComponentInfo::NumGuard() const

    {

    return (TUint8)( ( iQc & 0xe0 ) >> 5 );

    }

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

// CJ2kComponentInfo::QuantizationStyle

// Get the quantization style

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

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

//

inline TUint8 CJ2kComponentInfo::QuantizationStyle() const

    {

    return (TUint8)( iQc & 0x1f );

    }

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

// CJ2kComponentInfo::RoiShift

// Get the region of interest shifting

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

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

//

inline TUint8 CJ2kComponentInfo::RoiShift() const

    {

    return iRoiShift;

    }

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

// CJ2kComponentInfo::CodeBlockSize

// Get the codeblock size

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

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

//

inline const TSize& CJ2kComponentInfo::CodeBlockSize() const

    {

    return iCodeBlockSiz;

    }

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

// CJ2kComponentInfo::ComponentCanvas

// Get the canvas of the component

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

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

//

inline const TRect& CJ2kComponentInfo::ComponentCanvas() const

    {

    return iComponentCanvas;

    }

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

// CJ2kComponentInfo::PrecinctSizeAt

// Get the precinct size at specific resolution level

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

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

//

inline const TSize& CJ2kComponentInfo::PrecinctSizeAt( TUint8 aResLevel ) const

    {

    return iPrecinctSizeList[aResLevel];

    }

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

// CJ2kComponentInfo::MinGrid

// Get the minimum grid size

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

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

//

inline const TSize& CJ2kComponentInfo::MinGrid() const

    {

    return iMinGrid;

    }

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

// CJ2kComponentInfo::IsSOPMarkerUsed

// Is coding style shows SOP marker may exists in codestream

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

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

//

inline TUint8 CJ2kComponentInfo::IsSOPMarkerUsed() const

    {

    return (TUint8)( iCod & 0x02 );

    }

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

// CJ2kComponentInfo::IsEPHMarkerUsed

// Is coding style shows EPH marker may exists in codestream

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

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

//

inline TUint8 CJ2kComponentInfo::IsEPHMarkerUsed() const

    {

    return (TUint8)( iCod & 0x04 );

    }

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

// CJ2kComponentInfo::IsACByPass

// Is codeblock style shows AC bypass

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

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

//

inline TUint8 CJ2kComponentInfo::IsACByPass() const

    {

    return (TUint8)( iCodeBlockStyle & 0x01 );

    }

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

// CJ2kComponentInfo::IsTermination

// Is codeblock style shows termination

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

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

//

inline TUint8 CJ2kComponentInfo::IsTermination() const

    {

    return (TUint8)( iCodeBlockStyle & 0x04 );

    }

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

// CJ2kComponentInfo::IsReversible

// Is transformation reversible

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

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

//

inline TUint8 CJ2kComponentInfo::IsReversible() const

    {

    return (TUint8)( iWaveletTransformation & 0x01 );

    }

#endif // __JP2KCOMPONENTINFO_INL__