/*

* Copyright (c) 2003 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:  SVG Implementation source file

 *

*/

#ifdef _DEBUG

#if !defined(__E32DEBUG_H__)

#include <e32debug.h>

#endif

#endif

#include "SVGVectorCssValueImpl.h"

#include "SVGPointLexer.h"

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

//

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

CVectorCssValueImpl::~CVectorCssValueImpl()

    {

    if ( iValue )

        {

        iValue->Reset();

        delete iValue;

        iValue = NULL;

        }

    }

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

//

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

void CVectorCssValueImpl::Value( CArrayFix<TFloatFixPt>*& aArray )

    {

    aArray = iValue;

    }

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

//

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

CArrayFix<TFloatFixPt>* CVectorCssValueImpl::Value( )

    {

    return iValue;

    }

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

//

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

TInt CVectorCssValueImpl::SetValueL( const TDesC& aValue )

    {

    if ( iValue )

        {

        iValue->Reset();

        delete iValue;

        iValue = NULL;

        }

    iValue = new ( ELeave ) CArrayFixFlat<TFloatFixPt>( 1 );

    TSvgPointLexer svgplex( aValue );

    while ( !svgplex.IsDone() )

        {

        TChar com = ',';

        TFloatFixPt dashf;

        TInt32 rslt = svgplex.GetNext( com, dashf );

        if ( rslt != KErrNone )

            {

            break;

            }

        iValue->AppendL( dashf );

        }

        svgplex.Cleanup();

    return KErrNone;

    }

// *******************************************************

// Private

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

//

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

CVectorCssValueImpl::CVectorCssValueImpl():iValue( NULL )

    {

    }

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

//

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

CVectorCssValueImpl::CVectorCssValueImpl(CArrayFix<TFloatFixPt>* aValue  ):iValue( aValue )

    {

    }

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

// function for encoding

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

void  CVectorCssValueImpl::SetValueL( CArrayFix<TFloatFixPt>*& aValue )

    {

     if ( iValue )

        {

        iValue->Reset();

        delete iValue;

        iValue = NULL;

        }

    iValue= aValue;

    }

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

// function for encoding

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

void  CVectorCssValueImpl::CloneValueL( CArrayFix<TFloatFixPt>*& aValue )

    {

     if ( iValue )

        {

        iValue->Reset();

        delete iValue;

        iValue = NULL;

        }

	iValue = new ( ELeave ) CArrayFixFlat<TFloatFixPt>( 1 );

	TInt valCnt = aValue->Count();

	for (TInt i=0; i < valCnt; i++)

	{

		iValue->AppendL( aValue->At(i) );

	}

    }

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

//

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

TBool CVectorCssValueImpl::IsEqual( CCssValue* aValue )

{

	if (((CVectorCssValueImpl*)aValue)->iValue == iValue)

	{

		return ETrue;

	}

	return EFalse;

}

void CVectorCssValueImpl::Print()

{

	#ifdef _DEBUG

	TInt valCnt = iValue->Count();

	for (TInt i=0; i < valCnt; i++)

	{

		RDebug::Printf("%d, ", (int)(iValue->At(i)));

	}

	#endif

}