sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef __FRMLAYDT_H__
sl@0: #define __FRMLAYDT_H__
sl@0: 
sl@0: #include <e32std.h>
sl@0: 
sl@0: #if defined(TIMING_CODE)
sl@0: class CWindowGc;
sl@0: class RWsSession;
sl@0: #endif
sl@0: 
sl@0: /** 
sl@0: Layout data: no longer used.
sl@0: 
sl@0: This class provides two enumerations which are used in the Text Views API.
sl@0: @publishedAll
sl@0: @deprecated 7.0 
sl@0: */
sl@0: class CLayoutData
sl@0: 
sl@0: 	{
sl@0: public:
sl@0: 	enum
sl@0: 		{
sl@0: 		EFLargeNumber = KMaxTInt / 3,	// must be less than KMaxTInt/2 to avoid overflow problems
sl@0: 		EFFontHeightIncreaseFactor = 7,	// by default, increase the font height by this percentage
sl@0: 		EFMinimumLineDescent = 3,		// by default, this is the minimum line descent
sl@0: 		EFBaseLinePosition = 82			// position down ViewRect for BaseLine
sl@0: 		};
sl@0: 
sl@0: 	enum
sl@0: 		{
sl@0: 		EFHeightForFormattingAllText = EFLargeNumber,
sl@0: 		EFBodyWidthForNoWrapping = EFLargeNumber
sl@0: 		};
sl@0: 	
sl@0: 	/** Flags used when converting between layout coordinates and document
sl@0: 	position.
sl@0: 	@see CTextLayout::XyPosToDocPosL()
sl@0: 	@see CTextLayout::DocPosToXyPosL() */
sl@0: 	enum		
sl@0: 		{
sl@0: 		/**
sl@0: 		Count individual characters and don't treat the end of the line specially.
sl@0: 		@deprecated 6.2
sl@0: 		*/
sl@0: 		EFIndividualChars = 0,
sl@0: 		/**
sl@0: 		Only consider the beginnings and ends of whole lines. Only useful in
sl@0: 		XyToDocPos functions.
sl@0: 		*/
sl@0: 		EFWholeLinesOnly = 1,
sl@0: 		/**
sl@0: 		Only consider the beginnings and ends of whole TBoxs so as not to
sl@0: 		access the document. Only useful in XyToDocPos functions.
sl@0: 		*/
sl@0: 		EFWholeTBoxesOnly=EFWholeLinesOnly,
sl@0: 		/**
sl@0: 		Disambiguate the end position of a line from the start position of
sl@0: 		the next line. If both positions are the same, a position at the end
sl@0: 		of the line will be invalid, and the position before will be
sl@0: 		returned instead.
sl@0: 		*/
sl@0: 		EFDisambiguateEndOfLine = 2,
sl@0: 		};
sl@0: 
sl@0: 	/** Format modes. */
sl@0: 	enum TFormatMode
sl@0: 		{
sl@0: 		/** Dimensions stored in pixels with no mapping between format and image device. */
sl@0: 		EFScreenMode, 
sl@0: 		/** Dimensions stored in twips with no mapping. */
sl@0: 		EFPrintMode,
sl@0: 		/** Dimensions stored in twips with partial mapping. */
sl@0: 		EFPrintPreviewMode, 
sl@0: 		/** Dimensions stored in twips with full mapping. */
sl@0: 		EFWysiwygMode
sl@0: 		};
sl@0: private:
sl@0: 	// not constructable
sl@0: 	CLayoutData(CLayoutData&);
sl@0: 	};
sl@0: 
sl@0: #endif