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/*
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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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*/
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#ifndef __FRMLAYDT_H__
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#define __FRMLAYDT_H__
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#include <e32std.h>
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#if defined(TIMING_CODE)
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class CWindowGc;
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class RWsSession;
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#endif
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/**
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Layout data: no longer used.
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This class provides two enumerations which are used in the Text Views API.
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@publishedAll
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@deprecated 7.0
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*/
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class CLayoutData
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{
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public:
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enum
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{
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EFLargeNumber = KMaxTInt / 3, // must be less than KMaxTInt/2 to avoid overflow problems
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EFFontHeightIncreaseFactor = 7, // by default, increase the font height by this percentage
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EFMinimumLineDescent = 3, // by default, this is the minimum line descent
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EFBaseLinePosition = 82 // position down ViewRect for BaseLine
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};
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enum
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{
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EFHeightForFormattingAllText = EFLargeNumber,
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EFBodyWidthForNoWrapping = EFLargeNumber
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};
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/** Flags used when converting between layout coordinates and document
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position.
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@see CTextLayout::XyPosToDocPosL()
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@see CTextLayout::DocPosToXyPosL() */
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enum
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{
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/**
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Count individual characters and don't treat the end of the line specially.
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@deprecated 6.2
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*/
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EFIndividualChars = 0,
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/**
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Only consider the beginnings and ends of whole lines. Only useful in
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XyToDocPos functions.
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*/
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EFWholeLinesOnly = 1,
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/**
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Only consider the beginnings and ends of whole TBoxs so as not to
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access the document. Only useful in XyToDocPos functions.
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*/
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EFWholeTBoxesOnly=EFWholeLinesOnly,
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/**
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Disambiguate the end position of a line from the start position of
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the next line. If both positions are the same, a position at the end
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of the line will be invalid, and the position before will be
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returned instead.
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*/
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EFDisambiguateEndOfLine = 2,
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};
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/** Format modes. */
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enum TFormatMode
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{
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/** Dimensions stored in pixels with no mapping between format and image device. */
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EFScreenMode,
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/** Dimensions stored in twips with no mapping. */
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EFPrintMode,
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/** Dimensions stored in twips with partial mapping. */
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EFPrintPreviewMode,
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/** Dimensions stored in twips with full mapping. */
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EFWysiwygMode
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};
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private:
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// not constructable
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CLayoutData(CLayoutData&);
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};
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#endif
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