/*

* 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 __FRMPRINT_H__

#define __FRMPRINT_H__

#include <e32std.h>

#include <frmtlay.h>

/**

@publishedAll

@released

*/ 

class CTextPageRegionPrinter : public CBase	, public MPageRegionPrinter

	{

public:

	IMPORT_C static CTextPageRegionPrinter* NewL(MLayDoc* aLayDoc,CPrinterDevice* aPrinterDevice);

	IMPORT_C ~CTextPageRegionPrinter();

	IMPORT_C void SetPageList(const CArrayFix<TInt>* aPageList);

	IMPORT_C void SetPrinterDevice(CPrinterDevice* aPrinterDevice);

	IMPORT_C void SetDocument(MLayDoc *aDoc); // Used for replacing document

	IMPORT_C void SetPrintPreview(TBool aPrintPreview);

	IMPORT_C void SetPageSpecInTwips(const TPageSpec& aPageSpec);  // Physical size of page.

	IMPORT_C void SetPageMarginsInTwips(const TMargins& aPageMargins); // Default are all zero.

	IMPORT_C void SetTextMarginWidthsInTwips(TInt aLabelMarginWidth,TInt aGutterMarginWidth); // label margin &c (if any)

	IMPORT_C void SetFirstPageOfDoc(TInt aFirstPage);	// possible offset depending on document - Default is 1

	IMPORT_C void PrintBandL(CGraphicsDevice* aLayoutDevice,TInt aPageNo

															,const TBandAttributes& aBandInPixels);

	//deprecated 7.0 

	IMPORT_C void SetParagraphFillTextOnly(TBool aFillTextOnly);

private:

	CTextPageRegionPrinter();

	void ConstructL(MLayDoc* aLayDoc,CPrinterDevice* aPrinterDevice);

	void PrintBand2L(CGraphicsDevice* aLayoutDevice,TInt aPageNo,const TBandAttributes& aBandInPixels);

	void SetFormatAndImageDevices();

	void SetPageL(TInt aNextPage);

	TRect ViewRectInTwips() const;

	TInt LayoutWidthInTwips() const;

	TInt LabelMarginWidthInPixels() const;

	TInt TextStartXInPixels() const;

	void SetPageTextHeight();

	void LeaveL(TInt aErr);

private:

	CTextLayout* iLayout; // 'HAS' relationship

	CPrinterDevice* iPrinterDevice;

	CGraphicsDevice* iImageDevice;

	CGraphicsContext* iGc;

	CGraphicsContext* iPictureGc;

	TDrawTextLayoutContext iDrawTextLayoutContext;

	const CArrayFix<TInt>* iPageList;	// 'USES' relationship. Destroyed by application

	TSize iPageSizeInTwips; // In Twips

	TMargins iPageMarginsInTwips;	// In twips

	TInt iGutterMarginWidthInTwips;   // Gap between labels and text proper - in twips

	TInt iLabelMarginWidthInTwips;	   // In twips

	TInt iCurrentPage;

	TInt iFirstPage;

	TInt iTopPageDocPos;

	TInt iPageTextHeightInPixels; 

	TBool iPrintPreview;

	};

#endif