/*

* Copyright (c) 2005 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: Buffer output for encoder.

*

*

*/

// INCLUDE FILES

#include    "EPos_CPosLmBufferOutput.h"

// CONSTANTS

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

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

// CPosLmBufferOutput::CPosLmBufferOutput

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

// might leave.

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

//

CPosLmBufferOutput::CPosLmBufferOutput()

    {

    }

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

// CPosLmBufferOutput::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CPosLmBufferOutput::ConstructL(TInt anExpandSize)

    {

    BaseConstructL(iBufWriteStream);

    iBuffer = CBufSeg::NewL(anExpandSize);

    iOwnsBuffer = ETrue;

    iBufWriteStream.Open(*iBuffer);

    }

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

// CPosLmBufferOutput::NewL

// Two-phased constructor.

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

//

CPosLmBufferOutput* CPosLmBufferOutput::NewL(TInt anExpandSize)

    {

    CPosLmBufferOutput* self = new (ELeave) CPosLmBufferOutput;

    CleanupStack::PushL(self);

    self->ConstructL(anExpandSize);

    CleanupStack::Pop(self);

    return self;

    }

// Destructor

CPosLmBufferOutput::~CPosLmBufferOutput()

    {

    iBufWriteStream.Release();

    if (iOwnsBuffer)

        {

        delete iBuffer;

        }

    }

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

// CPosLmBufferOutput::CommitL

//

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

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

//

void CPosLmBufferOutput::CommitL()

    {

    CPosLmOutput::CommitL();

    iBuffer->Compress();

    }

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

// CPosLmBufferOutput::CheckLowDiskL

//

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

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

//

void CPosLmBufferOutput::CheckLowDiskL(

    const TDesC16& /*aDesc*/)

    {

    }

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

// CPosLmBufferOutput::BufferLC

//

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

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

//

CBufBase* CPosLmBufferOutput::BufferLC()

    {

    CBufBase* buf = iBuffer;

    CleanupStack::PushL(buf);

    iOwnsBuffer = EFalse;

    return buf;

    }

//  End of File