/*

* 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

 *

*/

#if !defined(__E32BASE_H__)

#include <e32base.h>

#endif

#include "SVGFontElementImpl.h"

#include "SVGDocumentImpl.h"

#include "SVGSchemaData.h"

#include "GfxAffineTransform.h"

#ifdef SVG_FONTS_INCLUDE

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

//

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

CSvgFontElementImpl* CSvgFontElementImpl::NewL(  const TUint8 aElemID,

                                                CSvgDocumentImpl* aDoc )

    {

    CSvgFontElementImpl*self    = new ( ELeave ) CSvgFontElementImpl( aDoc );

    CleanupStack::PushL( self );

    self->ConstructL(aElemID);

    CleanupStack::Pop();

    return self;

    }

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

//

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

CSvgFontElementImpl* CSvgFontElementImpl::NewLC(  const TUint8 aElemID,

                                                 CSvgDocumentImpl* aDoc )

    {

    CSvgFontElementImpl*self    = new ( ELeave ) CSvgFontElementImpl( aDoc );

    CleanupStack::PushL( self );

    self->ConstructL(aElemID);

    return self;

    }

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

//

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

void CSvgFontElementImpl::ConstructL(  const TUint8 aElemID )

    {

    CSvgElementImpl::InitializeL(  aElemID );

	#ifdef SVG_FLOAT_BUILD	

    iHorzAdvX = TFloatFixPt(0);

    iHorzOrgX = TFloatFixPt(0);

    iHorzOrgY = TFloatFixPt(0);

	#else

    iHorzAdvX = TFloatFixPt( 0 ,ETrue);

    iHorzOrgX = TFloatFixPt( 0 ,ETrue);

    iHorzOrgY = TFloatFixPt( 0 ,ETrue);

	#endif

    iSvgStyleProperties = new(ELeave) RPointerArray<CCssValue>(KCSS_MAX_ATTR);

	// This is required to allocate buffer up to granularity so that the

    // following Insert calls cannot leave.

    User::LeaveIfError( iSvgStyleProperties->Append( NULL ) );

    iSvgStyleProperties->Remove( 0 );

    }

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

//

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

CSvgFontElementImpl::CSvgFontElementImpl( CSvgDocumentImpl* aDoc )

    {

    SetOwnerDocument(aDoc);

    }

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

//

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

CSvgFontElementImpl::~CSvgFontElementImpl()

    {

    if(iSvgStyleProperties)

	    {

	    iSvgStyleProperties->Close();

	    delete iSvgStyleProperties;

	    iSvgStyleProperties = NULL;

	    }

    }

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

// From SVG DOM

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

//

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

TFloatFixPt CSvgFontElementImpl::GetHorzOrgX()

    {

    return iHorzOrgX;

    }

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

//

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

TFloatFixPt CSvgFontElementImpl::GetHorzOrgY()

    {

    return iHorzOrgY;

    }

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

//

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

TFloatFixPt CSvgFontElementImpl::GetHorzAdvX()

    {

    return iHorzAdvX;

    }

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

// From MXmlElement

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

//

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

TInt CSvgFontElementImpl::SetAttributeL( const TDesC& aName,

                                         const TDesC& aValue )

    {

    CSvgElementImpl::SetAttributeL(aName,aValue);

    return KErrNone;

    }

// From MXmlElementOpt

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

//

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

TInt CSvgFontElementImpl::SetAttributeFloatL( const TInt aNameId,

                                              const TFloatFixPt aValue )

{

     switch ( aNameId )

        {

        case KAtrHorizAdvX:

                            iHorzAdvX = aValue;

                            break;

        case KAtrHorizOriginX:

                            iHorzOrgX = aValue;

                            break;

        case KAtrHorizOriginY:

                            iHorzOrgY = aValue;

                            break;

        default:

        return CSvgElementImpl::SetAttributeFloatL( aNameId, aValue );

        }

    return KErrNone;

}

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

//

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

TInt CSvgFontElementImpl::GetAttributeFloat( const TInt aNameId,

                                             TFloatFixPt& aValue )

    {

    switch ( aNameId )

        {

        case KAtrHorizOriginX:

        aValue = GetHorzOrgX();

        break;

        case KAtrHorizAdvX:

        aValue = GetHorzAdvX();

        break;

        default:

        return CSvgElementImpl::GetAttributeFloat( aNameId, aValue );

        }

    return KErrNone;

    }

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

// From CSvgElementImpl

// perform a deep clone of this object

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

//

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

MXmlElement* CSvgFontElementImpl::CloneL(MXmlElement*)

    {

    return NULL;

    }

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

//

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

TBool CSvgFontElementImpl::DrawL( CGfx2dGc* /* aGc */,

                                  CSvgElementImpl* /* aElement */ )

    {

    return EFalse;

    }

void CSvgFontElementImpl::Print( TBool aIsEncodeOn )

{

	if (!aIsEncodeOn)

	{

		#ifdef _DEBUG

		RDebug::Printf("<font horiz-origin-x=\"%d\" horiz-origin-y=\"%d\" horiz-adv-x=\"%d\">", (int)iHorzOrgX, (int)iHorzOrgY, (int)iHorzAdvX);

		#endif

		/*vert-origin-x

		vert-origin-y

		vert-adv-y*/

	}

}

#endif     //ifdef SVG_FONTS_INCLUDE