// 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