7002caa97e
look for potentially trivial destructors that can then be elided Change-Id: I435c251bd4291b5864c20d68f88676faac7c43fb Reviewed-on: https://gerrit.libreoffice.org/c/core/+/131318 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
346 lines
10 KiB
C++
346 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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// MyEDITDATA, wegen exportiertem EditData
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#ifndef INCLUDED_EDITENG_EDITDATA_HXX
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#define INCLUDED_EDITENG_EDITDATA_HXX
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#include <rtl/ustring.hxx>
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#include <editeng/editengdllapi.h>
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#include <memory>
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#include <ostream>
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class SfxPoolItem;
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template<typename T> class SvParser;
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class SvxFieldItem;
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enum class HtmlTokenId : sal_Int16;
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enum class EETextFormat { Text = 0x20, Rtf, Html = 0x32, Xml };
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enum class EEHorizontalTextDirection { Default, L2R, R2L };
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enum class EESelectionMode { Std, Hidden };
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// EESelectionMode::Hidden can be used to completely hide the selection. This is useful e.g. when you want show the selection
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// only as long as your window (which the edit view works on) has the focus
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enum class EESpellState { Ok, NoSpeller, ErrorFound };
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enum class EEAnchorMode {
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TopLeft, TopHCenter, TopRight,
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VCenterLeft, VCenterHCenter, VCenterRight,
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BottomLeft, BottomHCenter, BottomRight };
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enum class EERemoveParaAttribsMode { RemoveAll, RemoveCharItems, RemoveNone };
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#define EE_PARA_NOT_FOUND SAL_MAX_INT32
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#define EE_PARA_APPEND SAL_MAX_INT32
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#define EE_PARA_ALL SAL_MAX_INT32
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#define EE_PARA_MAX_COUNT SAL_MAX_INT32
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#define EE_INDEX_NOT_FOUND SAL_MAX_INT32
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#define EE_TEXTPOS_ALL SAL_MAX_INT32
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#define EE_TEXTPOS_MAX_COUNT SAL_MAX_INT32
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EDITENG_DLLPUBLIC extern const size_t EE_APPEND;
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// Error messages for Read / Write Method
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#define EE_READWRITE_WRONGFORMAT ErrCode(ErrCodeArea::Svx, 1)
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#define EDITUNDO_REMOVECHARS 100
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#define EDITUNDO_CONNECTPARAS 101
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#define EDITUNDO_MOVEPARAGRAPHS 103
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#define EDITUNDO_INSERTFEATURE 104
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#define EDITUNDO_SPLITPARA 105
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#define EDITUNDO_INSERTCHARS 106
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#define EDITUNDO_DELCONTENT 107
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#define EDITUNDO_DELETE 108
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#define EDITUNDO_CUT 109
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#define EDITUNDO_PASTE 110
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#define EDITUNDO_INSERT 111
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#define EDITUNDO_MOVEPARAS 113
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#define EDITUNDO_PARAATTRIBS 114
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#define EDITUNDO_ATTRIBS 115
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#define EDITUNDO_DRAGANDDROP 116
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#define EDITUNDO_READ 117
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#define EDITUNDO_STYLESHEET 118
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#define EDITUNDO_REPLACEALL 119
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#define EDITUNDO_RESETATTRIBS 121
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#define EDITUNDO_INDENTBLOCK 122
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#define EDITUNDO_UNINDENTBLOCK 123
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#define EDITUNDO_MARKSELECTION 124
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#define EDITUNDO_TRANSLITERATE 125
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#define EDITUNDO_USER 200
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struct EPosition
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{
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sal_Int32 nPara;
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sal_Int32 nIndex;
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EPosition()
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: nPara( EE_PARA_NOT_FOUND )
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, nIndex( EE_INDEX_NOT_FOUND )
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{ }
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EPosition( sal_Int32 nPara_, sal_Int32 nPos_ )
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: nPara( nPara_ )
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, nIndex( nPos_ )
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{ }
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};
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template<typename charT, typename traits>
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inline std::basic_ostream<charT, traits> & operator <<(
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std::basic_ostream<charT, traits> & stream, EPosition const& pos)
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{
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return stream << "EPosition(" << pos.nPara << ',' << pos.nIndex << ")";
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}
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struct ESelection
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{
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sal_Int32 nStartPara;
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sal_Int32 nStartPos;
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sal_Int32 nEndPara;
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sal_Int32 nEndPos;
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ESelection() : nStartPara( 0 ), nStartPos( 0 ), nEndPara( 0 ), nEndPos( 0 ) {}
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ESelection( sal_Int32 nStPara, sal_Int32 nStPos,
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sal_Int32 nEPara, sal_Int32 nEPos )
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: nStartPara( nStPara )
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, nStartPos( nStPos )
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, nEndPara( nEPara )
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, nEndPos( nEPos )
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{ }
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ESelection( sal_Int32 nPara, sal_Int32 nPos )
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: nStartPara( nPara )
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, nStartPos( nPos )
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, nEndPara( nPara )
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, nEndPos( nPos )
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{ }
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void Adjust();
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bool operator==( const ESelection& rS ) const;
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bool operator!=( const ESelection& rS ) const { return !operator==(rS); }
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bool operator<( const ESelection& rS ) const;
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bool operator>( const ESelection& rS ) const;
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bool IsZero() const;
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bool HasRange() const;
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};
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template<typename charT, typename traits>
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inline std::basic_ostream<charT, traits> & operator <<(
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std::basic_ostream<charT, traits> & stream, ESelection const& sel)
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{
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return stream << "ESelection(" << sel.nStartPara << ',' << sel.nStartPos << "," << sel.nEndPara << "," << sel.nEndPos << ")";
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}
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inline bool ESelection::HasRange() const
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{
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return ( nStartPara != nEndPara ) || ( nStartPos != nEndPos );
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}
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inline bool ESelection::IsZero() const
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{
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return ( ( nStartPara == 0 ) && ( nStartPos == 0 ) &&
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( nEndPara == 0 ) && ( nEndPos == 0 ) );
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}
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inline bool ESelection::operator==( const ESelection& rS ) const
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{
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return ( ( nStartPara == rS.nStartPara ) && ( nStartPos == rS.nStartPos ) &&
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( nEndPara == rS.nEndPara ) && ( nEndPos == rS.nEndPos ) );
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}
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inline bool ESelection::operator<( const ESelection& rS ) const
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{
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// The selection must be adjusted.
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// => Only check if end of 'this' < Start of rS
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return ( nEndPara < rS.nStartPara ) ||
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( ( nEndPara == rS.nStartPara ) && ( nEndPos < rS.nStartPos ) && !operator==( rS ) );
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}
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inline bool ESelection::operator>( const ESelection& rS ) const
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{
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// The selection must be adjusted.
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// => Only check if end of 'this' < Start of rS
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return ( nStartPara > rS.nEndPara ) ||
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( ( nStartPara == rS.nEndPara ) && ( nStartPos > rS.nEndPos ) && !operator==( rS ) );
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}
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inline void ESelection::Adjust()
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{
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bool bSwap = false;
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if ( nStartPara > nEndPara )
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bSwap = true;
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else if ( ( nStartPara == nEndPara ) && ( nStartPos > nEndPos ) )
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bSwap = true;
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if ( bSwap )
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{
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sal_Int32 nSPar = nStartPara; sal_Int32 nSPos = nStartPos;
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nStartPara = nEndPara; nStartPos = nEndPos;
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nEndPara = nSPar; nEndPos = nSPos;
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}
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}
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struct EDITENG_DLLPUBLIC EFieldInfo
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{
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std::unique_ptr<SvxFieldItem> pFieldItem;
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OUString aCurrentText;
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EPosition aPosition;
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EFieldInfo();
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EFieldInfo( const SvxFieldItem& rFieldItem, sal_Int32 nPara, sal_Int32 nPos );
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~EFieldInfo();
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EFieldInfo( const EFieldInfo& );
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EFieldInfo& operator= ( const EFieldInfo& );
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};
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enum class RtfImportState {
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Start, End, // only pParser, nPara, nIndex
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NextToken, UnknownAttr, // nToken+nTokenValue
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SetAttr, // pAttrs
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InsertText, // aText
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InsertPara, // -
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};
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enum class HtmlImportState {
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Start, End, // only pParser, nPara, nIndex
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NextToken, // nToken
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SetAttr, // pAttrs
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InsertText, // aText
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InsertPara, InsertField // -
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};
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struct HtmlImportInfo
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{
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SvParser<HtmlTokenId>* pParser;
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ESelection aSelection;
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HtmlImportState eState;
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HtmlTokenId nToken;
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OUString aText;
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HtmlImportInfo( HtmlImportState eState, SvParser<HtmlTokenId>* pPrsrs, const ESelection& rSel );
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~HtmlImportInfo();
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};
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struct RtfImportInfo
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{
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SvParser<int>* pParser;
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ESelection aSelection;
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RtfImportState eState;
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int nToken;
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short nTokenValue;
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RtfImportInfo( RtfImportState eState, SvParser<int>* pPrsrs, const ESelection& rSel );
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};
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struct ParagraphInfos
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{
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ParagraphInfos()
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: nFirstLineHeight( 0 )
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, nFirstLineTextHeight ( 0 )
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, nFirstLineMaxAscent( 0 )
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, bValid( false )
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{}
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sal_uInt16 nFirstLineHeight;
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sal_uInt16 nFirstLineTextHeight;
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sal_uInt16 nFirstLineMaxAscent;
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bool bValid; // A query during formatting is not valid!
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};
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struct EECharAttrib
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{
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const SfxPoolItem* pAttr;
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sal_Int32 nStart;
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sal_Int32 nEnd;
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EECharAttrib(sal_Int32 nSt, sal_Int32 nE, const SfxPoolItem* pA = nullptr)
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: pAttr(pA)
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, nStart(nSt)
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, nEnd(nE)
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{
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}
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};
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struct MoveParagraphsInfo
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{
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sal_Int32 nStartPara;
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sal_Int32 nEndPara;
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sal_Int32 nDestPara;
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MoveParagraphsInfo( sal_Int32 nS, sal_Int32 nE, sal_Int32 nD )
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{ nStartPara = nS; nEndPara = nE; nDestPara = nD; }
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};
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struct PasteOrDropInfos
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{
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sal_Int32 nStartPara;
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sal_Int32 nEndPara;
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PasteOrDropInfos() : nStartPara(-1), nEndPara(-1) {}
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};
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enum EENotifyType
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{
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/// EditEngine text was modified
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EE_NOTIFY_TEXTMODIFIED,
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/// A paragraph was inserted into the EditEngine
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EE_NOTIFY_PARAGRAPHINSERTED,
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/// A paragraph was removed from the EditEngine
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EE_NOTIFY_PARAGRAPHREMOVED,
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/// Multiple paragraphs have been removed from the EditEngine
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EE_NOTIFY_PARAGRAPHSMOVED,
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/// The height of at least one paragraph has changed
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EE_NOTIFY_TextHeightChanged,
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/// The view area of the EditEngine scrolled
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EE_NOTIFY_TEXTVIEWSCROLLED,
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/// The selection and/or the cursor position has changed
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EE_NOTIFY_TEXTVIEWSELECTIONCHANGED,
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/// The EditEngine is in a valid state again. Process pending notifications.
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EE_NOTIFY_PROCESSNOTIFICATIONS,
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EE_NOTIFY_TEXTVIEWSELECTIONCHANGED_ENDD_PARA
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};
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struct EENotify
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{
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EENotifyType eNotificationType;
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sal_Int32 nParagraph; // only valid in PARAGRAPHINSERTED/EE_NOTIFY_PARAGRAPHREMOVED
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sal_Int32 nParam1;
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sal_Int32 nParam2;
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EENotify( EENotifyType eType )
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{ eNotificationType = eType; nParagraph = EE_PARA_NOT_FOUND; nParam1 = 0; nParam2 = 0; }
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};
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#endif // INCLUDED_EDITENG_EDITDATA_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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