printingservices/printerdrivers/epson/EPSON.H
author Gareth Stockwell <gareth.stockwell@accenture.com>
Fri, 05 Nov 2010 13:02:33 +0000
branchbug235_bringup_0
changeset 213 deb2534f581f
parent 0 5d03bc08d59c
permissions -rw-r--r--
Added WSERV event handler to eglbringuptest This change adds an active object which listens for WSERV events on the application view window. A pointer event causes the application to be terminated. This change means that the timer which was previously used to end execution after a preset duration has been removed.

// 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 EPSON_H
#define EPSON_H

#include <pdrstore.h>

/**
@internalComponent
*/
const TInt KEpsonNumScanLinesPerBand = 24;

/**
@internalComponent
*/
IMPORT_C CPrinterDevice* NewPrinterDeviceL();

/**
@internalComponent
*/
enum TEpsonFlags
	{
	EEpsonLandscapeNotAvailable = 1
	};

class CEpsonDevice : public CFbsDrvDevice
/**
@internalComponent
*/
	{
public:
	CEpsonDevice();
	~CEpsonDevice();
	void CreateControlL(CPrinterPort* aPrinterPort);
	};

class CEpsonControl : public CFbsDrvControl
/**
@internalComponent
*/
	{
public:
	static CEpsonControl* NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId);
	~CEpsonControl();

	// print control functions

protected:
	CEpsonControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort);
	void ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId);

	void OutputBandL();
	void MoveToL(const TPoint& aPoint); 
	TBool TransformBuffer();

protected:
	TBuf8<KEpsonNumScanLinesPerBand >> 3> iScanLine;
	};

#endif