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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_CRSTATE_HXX
#define INCLUDED_SW_INC_CRSTATE_HXX
#include <com/sun/star/text/HoriOrientation.hpp>
#include <tools/gen.hxx>
#include "swrect.hxx"
#include <memory>
enum class SwFillMode
{
Tab, ///< default, fill with tabs
TabSpace, ///< fill with spaces and tabs
Space, ///< fill with spaces
Margin, ///< only align left, center, right
Indent ///< by left paragraph indentation
};
struct SwFillCursorPos
{
SwRect aCursor; ///< position and size of the ShadowCursor
sal_uInt16 nParaCnt; ///< number of paragraphs to insert
sal_uInt16 nTabCnt; ///< number of tabs respectively size of indentation
sal_uInt16 nSpaceCnt; ///< number of spaces to insert
sal_uInt16 nSpaceOnlyCnt; ///< number of spaces to insert ("only spaces, no tabs" mode)
sal_uInt16 nColumnCnt; ///< number of necessary column breaks
sal_Int16 eOrient; ///< paragraph alignment
SwFillMode eMode; ///< desired fill-up rule
SwFillCursorPos( SwFillMode eMd ) :
nParaCnt( 0 ), nTabCnt( 0 ), nSpaceCnt( 0 ), nSpaceOnlyCnt(0), nColumnCnt( 0 ),
eOrient( css::text::HoriOrientation::NONE ), eMode( eMd )
{}
};
// Multiportion types: two lines, bidirectional, 270 degrees rotation,
// ruby portion and 90 degrees rotation
enum class MultiPortionType : sal_uInt8
{
TWOLINE = 0,
BIDI = 1,
ROT_270 = 3,
RUBY = 4,
ROT_90 = 7,
};
struct Sw2LinesPos
{
SwRect aLine; ///< Position and size of the line
SwRect aPortion; ///< Position and size of the multi portion
SwRect aPortion2; ///< needed for nested multi portions
MultiPortionType nMultiType; ///< Multiportion type
};
/**
* SwSpecialPos. This structure is used to pass some additional information
* during the call of SwTextFrame::GetCharRect(). An SwSpecialPos defines a position
* inside a portion which does not have a representation in the core string or
* which is only represented by one position, e.g., field portions,
* number portions, ergo sum and quo vadis portions.
*
* nCharOfst - The offset inside the special portion. Fields and its
* follow fields are treated as one long special portion.
* nLineOfst - The number of lines between the beginning of the special
* portion and nCharOfst. A line offset required to be
* nCharOfst relative to the beginning of the line.
* nExtendRange - Setting this identifies portions which are in front or
* behind the core string (number portion, quo vadis)
*
* Examples 1)
*
* Get the position of the second character inside a number portion:
* nCharOfst = 2; nLineOfst = 0; nExtendRange = SP_EXTEND_RANGE_BEFORE;
* Call SwTextFrame:::GetCharRect with core string position 0.
*
* Example 2)
*
* Field A - Length = 5
* Follow field B - Length = 9
* Get the position of the third character in follow field B, core position
* of field A is 33.
* nCharOfst = 7; nLineOfst = 0; nExtendRange = SP_EXTEND_RANGE_NONE;
* Call SwTextFrame:::GetCharRect with core string position 33.
*/
enum class SwSPExtendRange : sal_uInt8
{
NONE, BEFORE, BEHIND
};
struct SwSpecialPos
{
sal_Int32 nCharOfst;
sal_uInt16 nLineOfst;
SwSPExtendRange nExtendRange;
// #i27615#
SwSpecialPos() : nCharOfst(0), nLineOfst(0),
nExtendRange(SwSPExtendRange::NONE)
{}
};
// CursorTravelling-States (for GetModelPositionForViewPoint)
enum class CursorMoveState
{
NONE, ///< default
UpDown, ///< Cursor Up/Down
RightMargin, ///< at right margin
LeftMargin, ///< at left margin
SetOnlyText, ///< stay with the cursor inside text
TableSel ///< not in repeated headlines
};
// struct for later extensions
struct SwCursorMoveState
{
SwFillCursorPos *m_pFill; ///< for automatic filling with tabs etc
std::unique_ptr<Sw2LinesPos> m_p2Lines; ///< for selections inside/around 2line portions
SwSpecialPos* m_pSpecialPos; ///< for positions inside fields
Point m_aRealHeight; ///< contains then the position/height of the cursor
CursorMoveState m_eState;
sal_uInt8 m_nCursorBidiLevel;
bool m_bStop;
bool m_bRealHeight; ///< should the real height be calculated?
bool m_bFieldInfo; ///< should be fields recognized?
bool m_bPosCorr; ///< Point had to be corrected
bool m_bFootnoteNoInfo; ///< recognized footnote numbering
bool m_bExactOnly; /**< let GetModelPositionForViewPoint look for exact matches only,
i.e. never let it run into GetContentPos */
bool m_bFillRet; ///< only used temporary in FillMode
bool m_bSetInReadOnly; ///< ReadOnly areas may be entered
bool m_bRealWidth; ///< Calculation of the width required
bool m_b2Lines; ///< Check 2line portions and fill p2Lines
bool m_bNoScroll; ///< No scrolling of undersized textframes
bool m_bPosMatchesBounds; /**< GetModelPositionForViewPoint should not return the next
position if screen position is inside second
have of bound rect */
bool m_bContentCheck; // #i43742# Cursor position over content?
// #i27615#
/**
cursor in front of label
*/
bool m_bInFrontOfLabel;
bool m_bInNumPortion; ///< point is in number portion #i23726#
int m_nInNumPortionOffset; ///< distance from number portion's start
SwCursorMoveState( CursorMoveState eSt = CursorMoveState::NONE ) :
m_pFill( nullptr ),
m_pSpecialPos( nullptr ),
m_eState( eSt ),
m_nCursorBidiLevel( 0 ),
m_bStop( false ),
m_bRealHeight( false ),
m_bFieldInfo( false ),
m_bPosCorr( false ),
m_bFootnoteNoInfo( false ),
m_bExactOnly( false ),
m_bFillRet( false ),
m_bSetInReadOnly( false ),
m_bRealWidth( false ),
m_b2Lines( false ),
m_bNoScroll( false ),
m_bPosMatchesBounds( false ),
m_bContentCheck( false ), // #i43742#
m_bInFrontOfLabel( false ), // #i27615#
m_bInNumPortion(false), // #i26726#
m_nInNumPortionOffset(0) // #i26726#
{}
SwCursorMoveState( SwFillCursorPos *pInitFill ) :
m_pFill( pInitFill ),
m_pSpecialPos( nullptr ),
m_eState( CursorMoveState::SetOnlyText ),
m_nCursorBidiLevel( 0 ),
m_bStop( false ),
m_bRealHeight( false ),
m_bFieldInfo( false ),
m_bPosCorr( false ),
m_bFootnoteNoInfo( false ),
m_bExactOnly( false ),
m_bFillRet( false ),
m_bSetInReadOnly( false ),
m_bRealWidth( false ),
m_b2Lines( false ),
m_bNoScroll( false ),
m_bPosMatchesBounds( false ),
m_bContentCheck( false ), // #i43742#
m_bInFrontOfLabel( false ), // #i27615#
m_bInNumPortion(false), // #i23726#
m_nInNumPortionOffset(0) // #i23726#
{}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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