// Copyright (c) 1997-2009 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:

//

#include <banddev.h>

#include "GNRLSTD.H"

#include "GENERAL.H"

#include "pdrtext.h"

EXPORT_C CPrinterDevice* NewPrinterDeviceL()

	{

	CGeneralPrinterDevice* device = new(ELeave) CGeneralPrinterDevice;

	return device;

	}

CGeneralPrinterDevice::CGeneralPrinterDevice():

CPdrDevice()

	{

	__DECLARE_NAME(_S("CGeneralDevice"));

	}

CGeneralPrinterDevice::~CGeneralPrinterDevice()

	{

	}

TInt CGeneralPrinterDevice::CreateContext(CGraphicsContext*& aGC)

	{

	__ASSERT_DEBUG(iControl, Panic(EGeneralPrinterControlDoesNotExist));

	CPdrControl* control = (CPdrControl*)iControl;

	return control->CreateContext(aGC);

	}

TSize CGeneralPrinterDevice::KPixelSizeInTwips() const

	{

	return TSize(iModelInfo->iKPixelWidthInTwips, iModelInfo->iKPixelHeightInTwips);

	}

void CGeneralPrinterDevice::CreateControlL(CPrinterPort* aPrinterPort)

	{

	__ASSERT_ALWAYS(aPrinterPort, Panic(EGeneralPrinterRequiresPrinterPort));

	__ASSERT_ALWAYS(!iControl, Panic(EGeneralPrinterControlAlreadyExists));

	__ASSERT_DEBUG(iCurrentPageSpecInTwips.iPortraitPageSize.iWidth && iCurrentPageSpecInTwips.iPortraitPageSize.iHeight, Panic(EGeneralPrinterPageSpecNotSet));

	iControl = CGeneralPrinterControl::NewL(this, aPrinterPort, *iStore, iModelInfo->iResourcesStreamId);

	}

CGeneralPrinterControl* CGeneralPrinterControl::NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId)

	{

	CGeneralPrinterControl* control = new(ELeave) CGeneralPrinterControl(aPdrDevice, aPrinterPort);

	CleanupStack::PushL(control);

	control->ConstructL(aStore, aResourcesStreamId);

	CleanupStack::Pop();

	return control;

	}

CGeneralPrinterControl::~CGeneralPrinterControl()

	{

	}

CGeneralPrinterControl::CGeneralPrinterControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort):

	CPdrControl(aPdrDevice, aPrinterPort)

	{

	__DECLARE_NAME(_S("CGeneralPrinterControl"));

	}

void CGeneralPrinterControl::ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId)

	{

	if((iPdrDevice->CurrentPageSpecInTwips().iOrientation == TPageSpec::ELandscape)

		&& (iPdrDevice->Flags() & EGeneralLandscapeNotAvailable))

		User::Leave(KErrNotSupported);

	CPdrControl::ConstructL(aStore, aResourcesStreamId);

	const TRect rect = iPdrDevice->PrintablePageInPixels();

	const TSize size(0,0);

	iBandedDevice = CBandedDevice::NewL(rect, size, iPdrDevice->DisplayMode(), EBandingTopToBottom, 0);

	iPageText = CPageText::NewL();

	}

void CGeneralPrinterControl::OutputTextL(const TPoint& aPoint, TInt aWidthInPixels, const TTextFormat& /*aTextFormat*/, const TDesC8& aString)

	{

	MoveByL(aPoint - iPosition);

	iPageBuffer->AddBytesL(aString);

	iPosition.iX += aWidthInPixels;

	}

void CGeneralPrinterControl::OutputBandL() 	

	{

	TInt numentries = iPageText->NumEntries();

	iPosition = iPdrDevice->OffsetInPixels();

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

		{

		CPageTextEntry* entry = (*iPageText)[i];																						 //!!

		OutputTextL(entry->iDrawPos, entry->iTextWidthInPixels, *entry->iTextFormat, entry->iText->Des());

		}																										 //!!

	iPageText->Reset();

	}