// 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:

//

#ifndef CANON_H

#define CANON_H

#include <pdrstore.h>

/**

@internalComponent

*/

const TInt KCanonNumScanLinesPerBand = 24;

const TInt KCanonBytesPerDotColumn = 3;

class CBandedDevice;

/**

@internalComponent

*/

IMPORT_C CPrinterDevice* NewPrinterDeviceL();

/**

@internalComponent

*/

enum TCanonFlags

	{

	ECanonLandscapeNotAvailable = 1

	};

class CCanonDevice : public CFbsDrvDevice

/**

@internalComponent

*/

	{

public:

	CCanonDevice();

	~CCanonDevice();

	TInt CreateContext(CGraphicsContext*& aGC);

	void CreateControlL(CPrinterPort* aPrinterPort);

	};

class CCanonControl : public CFbsDrvControl

/**

@internalComponent

*/

	{

public:

	static CCanonControl* NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId);

	~CCanonControl();

	// print control functions

protected:

	CCanonControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort);

 	void ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId);

	void OutputBandL();

	void MoveToL(const TPoint& aPoint);

	void MoveByL(const TPoint& aPoint);

	TBool TransformBuffer();

protected:

	TBuf8<KCanonNumScanLinesPerBand >> 3> iScanLine;

	};

#endif