printingservices/printerdrivers/epson/EPSON.H
author MattD <mattd@symbian.org>
Mon, 08 Feb 2010 18:23:59 +0000
branchNewGraphicsArchitecture
changeset 3 406617043e2c
parent 0 5d03bc08d59c
permissions -rw-r--r--
Fix for Bug 1666 - WServ NGA winscw max heap too small for running KhronosRI
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef EPSON_H
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#define EPSON_H
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#include <pdrstore.h>
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/**
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@internalComponent
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*/
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const TInt KEpsonNumScanLinesPerBand = 24;
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/**
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@internalComponent
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*/
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IMPORT_C CPrinterDevice* NewPrinterDeviceL();
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/**
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@internalComponent
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*/
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enum TEpsonFlags
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	{
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	EEpsonLandscapeNotAvailable = 1
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	};
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class CEpsonDevice : public CFbsDrvDevice
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/**
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@internalComponent
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*/
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	{
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public:
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	CEpsonDevice();
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	~CEpsonDevice();
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	void CreateControlL(CPrinterPort* aPrinterPort);
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	};
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class CEpsonControl : public CFbsDrvControl
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/**
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@internalComponent
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*/
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	{
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public:
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	static CEpsonControl* NewL(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort, CStreamStore& aStore, TStreamId aResourcesStreamId);
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	~CEpsonControl();
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	// print control functions
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protected:
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	CEpsonControl(CPdrDevice* aPdrDevice, CPrinterPort* aPrinterPort);
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	void ConstructL(CStreamStore& aStore, TStreamId aResourcesStreamId);
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	void OutputBandL();
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	void MoveToL(const TPoint& aPoint); 
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	TBool TransformBuffer();
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protected:
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	TBuf8<KEpsonNumScanLinesPerBand >> 3> iScanLine;
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	};
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#endif