1873 lines
61 KiB
C++
1873 lines
61 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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#include <unotools/linguprops.hxx>
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#include <unotools/lingucfg.hxx>
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#include <hintids.hxx>
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#include <svl/ctloptions.hxx>
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#include <sfx2/printer.hxx>
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#include <editeng/hyphenzoneitem.hxx>
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#include <editeng/escapementitem.hxx>
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#include <editeng/hngpnctitem.hxx>
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#include <editeng/scriptspaceitem.hxx>
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#include <editeng/brushitem.hxx>
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#include <editeng/splwrap.hxx>
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#include <editeng/pgrditem.hxx>
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#include <editeng/tstpitem.hxx>
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#include <editeng/shaditem.hxx>
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#include <SwSmartTagMgr.hxx>
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#include <linguistic/lngprops.hxx>
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#include <editeng/unolingu.hxx>
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#include <breakit.hxx>
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#include <editeng/forbiddenruleitem.hxx>
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#include <paintfrm.hxx>
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#include <txatbase.hxx>
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#include <fmtinfmt.hxx>
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#include <swmodule.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/wrkwin.hxx>
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#include <viewsh.hxx>
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#include <viewopt.hxx>
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#include <frmtool.hxx>
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#include <IDocumentSettingAccess.hxx>
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#include <IDocumentDeviceAccess.hxx>
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#include <paratr.hxx>
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#include <rootfrm.hxx>
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#include "inftxt.hxx"
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#include <blink.hxx>
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#include <noteurl.hxx>
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#include "porftn.hxx"
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#include "porrst.hxx"
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#include "itratr.hxx"
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#include <accessibilityoptions.hxx>
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#include <wrong.hxx>
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#include <doc.hxx>
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#include <pam.hxx>
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#include <SwGrammarMarkUp.hxx>
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#include <numrule.hxx>
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#include <EnhancedPDFExportHelper.hxx>
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#include <docufld.hxx>
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#include <frmfmt.hxx>
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#include <unomid.h>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::linguistic2;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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#define CHAR_UNDERSCORE u'_'
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#define CHAR_LEFT_ARROW u'\x25C0'
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#define CHAR_RIGHT_ARROW u'\x25B6'
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#define CHAR_TAB u'\x2192'
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#define CHAR_TAB_RTL u'\x2190'
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#define CHAR_LINEBREAK u'\x21B5'
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#define CHAR_LINEBREAK_RTL u'\x21B3'
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#define DRAW_SPECIAL_OPTIONS_CENTER 1
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#define DRAW_SPECIAL_OPTIONS_ROTATE 2
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SwLineInfo::SwLineInfo()
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: pRuler( nullptr ),
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pSpace( nullptr ),
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nVertAlign( SvxParaVertAlignItem::Align::Automatic ),
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nDefTabStop( 0 ),
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bListTabStopIncluded( false ),
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nListTabStopPosition( 0 )
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{
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}
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SwLineInfo::~SwLineInfo()
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{
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}
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void SwLineInfo::CtorInitLineInfo( const SwAttrSet& rAttrSet,
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const SwTextNode& rTextNode )
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{
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pRuler.reset( new SvxTabStopItem( rAttrSet.GetTabStops() ) );
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if ( rTextNode.GetListTabStopPosition( nListTabStopPosition ) )
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{
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bListTabStopIncluded = true;
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// insert the list tab stop into SvxTabItem instance <pRuler>
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const SvxTabStop aListTabStop( nListTabStopPosition,
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SvxTabAdjust::Left );
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pRuler->Insert( aListTabStop );
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// remove default tab stops, which are before the inserted list tab stop
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for ( sal_uInt16 i = 0; i < pRuler->Count(); i++ )
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{
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if ( (*pRuler)[i].GetTabPos() < nListTabStopPosition &&
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(*pRuler)[i].GetAdjustment() == SvxTabAdjust::Default )
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{
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pRuler->Remove(i);
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continue;
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}
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}
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}
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if ( !rTextNode.getIDocumentSettingAccess()->get(DocumentSettingId::TABS_RELATIVE_TO_INDENT) )
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{
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// remove default tab stop at position 0
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for ( sal_uInt16 i = 0; i < pRuler->Count(); i++ )
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{
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if ( (*pRuler)[i].GetTabPos() == 0 &&
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(*pRuler)[i].GetAdjustment() == SvxTabAdjust::Default )
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{
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pRuler->Remove(i);
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break;
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}
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}
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}
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pSpace = &rAttrSet.GetLineSpacing();
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nVertAlign = rAttrSet.GetParaVertAlign().GetValue();
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nDefTabStop = USHRT_MAX;
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}
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void SwTextInfo::CtorInitTextInfo( SwTextFrame *pFrame )
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{
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m_pPara = pFrame->GetPara();
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m_nTextStart = pFrame->GetOfst();
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if (!m_pPara)
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{
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SAL_WARN("sw.core", "+SwTextInfo::CTOR: missing paragraph information");
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pFrame->Format(pFrame->getRootFrame()->GetCurrShell()->GetOut());
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m_pPara = pFrame->GetPara();
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}
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}
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SwTextInfo::SwTextInfo( const SwTextInfo &rInf )
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: m_pPara( const_cast<SwTextInfo&>(rInf).GetParaPortion() )
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, m_nTextStart( rInf.GetTextStart() )
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{ }
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#if OSL_DEBUG_LEVEL > 0
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void ChkOutDev( const SwTextSizeInfo &rInf )
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{
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if ( !rInf.GetVsh() )
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return;
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const OutputDevice* pOut = rInf.GetOut();
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const OutputDevice* pRef = rInf.GetRefDev();
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OSL_ENSURE( pOut && pRef, "ChkOutDev: invalid output devices" );
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}
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#endif
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inline sal_Int32 GetMinLen( const SwTextSizeInfo &rInf )
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{
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const sal_Int32 nTextLen = rInf.GetText().getLength();
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if (rInf.GetLen() == COMPLETE_STRING)
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return nTextLen;
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const sal_Int32 nInfLen = rInf.GetIdx() + rInf.GetLen();
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return std::min(nTextLen, nInfLen);
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}
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SwTextSizeInfo::SwTextSizeInfo()
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: m_pKanaComp(nullptr)
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, m_pVsh(nullptr)
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, m_pOut(nullptr)
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, m_pRef(nullptr)
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, m_pFnt(nullptr)
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, m_pUnderFnt(nullptr)
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, m_pFrame(nullptr)
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, m_pOpt(nullptr)
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, m_pText(nullptr)
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, m_nIdx(0)
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, m_nLen(0)
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, m_nKanaIdx(0)
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, m_bOnWin (false)
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, m_bNotEOL (false)
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, m_bURLNotify(false)
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, m_bStopUnderflow(false)
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, m_bFootnoteInside(false)
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, m_bOtherThanFootnoteInside(false)
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, m_bMulti(false)
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, m_bFirstMulti(false)
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, m_bRuby(false)
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, m_bHanging(false)
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, m_bScriptSpace(false)
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, m_bForbiddenChars(false)
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, m_bSnapToGrid(false)
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, m_nDirection(0)
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{}
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SwTextSizeInfo::SwTextSizeInfo( const SwTextSizeInfo &rNew )
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: SwTextInfo( rNew ),
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m_pKanaComp(rNew.GetpKanaComp()),
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m_pVsh(const_cast<SwTextSizeInfo&>(rNew).GetVsh()),
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m_pOut(const_cast<SwTextSizeInfo&>(rNew).GetOut()),
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m_pRef(const_cast<SwTextSizeInfo&>(rNew).GetRefDev()),
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m_pFnt(const_cast<SwTextSizeInfo&>(rNew).GetFont()),
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m_pUnderFnt(rNew.GetUnderFnt()),
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m_pFrame(rNew.m_pFrame),
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m_pOpt(&rNew.GetOpt()),
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m_pText(&rNew.GetText()),
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m_nIdx(rNew.GetIdx()),
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m_nLen(rNew.GetLen()),
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m_nKanaIdx( rNew.GetKanaIdx() ),
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m_bOnWin( rNew.OnWin() ),
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m_bNotEOL( rNew.NotEOL() ),
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m_bURLNotify( rNew.URLNotify() ),
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m_bStopUnderflow( rNew.StopUnderflow() ),
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m_bFootnoteInside( rNew.IsFootnoteInside() ),
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m_bOtherThanFootnoteInside( rNew.IsOtherThanFootnoteInside() ),
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m_bMulti( rNew.IsMulti() ),
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m_bFirstMulti( rNew.IsFirstMulti() ),
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m_bRuby( rNew.IsRuby() ),
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m_bHanging( rNew.IsHanging() ),
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m_bScriptSpace( rNew.HasScriptSpace() ),
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m_bForbiddenChars( rNew.HasForbiddenChars() ),
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m_bSnapToGrid( rNew.SnapToGrid() ),
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m_nDirection( rNew.GetDirection() )
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{
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#if OSL_DEBUG_LEVEL > 0
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ChkOutDev( *this );
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#endif
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}
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void SwTextSizeInfo::CtorInitTextSizeInfo( OutputDevice* pRenderContext, SwTextFrame *pFrame,
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const sal_Int32 nNewIdx )
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{
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m_pKanaComp = nullptr;
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m_nKanaIdx = 0;
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m_pFrame = pFrame;
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CtorInitTextInfo( m_pFrame );
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const SwTextNode *pNd = m_pFrame->GetTextNode();
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m_pVsh = m_pFrame->getRootFrame()->GetCurrShell();
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// Get the output and reference device
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if ( m_pVsh )
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{
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m_pOut = pRenderContext;
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m_pRef = &m_pVsh->GetRefDev();
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m_bOnWin = m_pVsh->GetWin() || OUTDEV_WINDOW == m_pOut->GetOutDevType() || m_pVsh->isOutputToWindow();
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}
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else
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{
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// Access via StarONE. We do not need a Shell or an active one.
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if ( pNd->getIDocumentSettingAccess()->get(DocumentSettingId::HTML_MODE) )
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{
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// We can only pick the AppWin here? (there's nothing better to pick?)
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m_pOut = Application::GetDefaultDevice();
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}
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else
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m_pOut = pNd->getIDocumentDeviceAccess().getPrinter( false );
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m_pRef = m_pOut;
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}
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#if OSL_DEBUG_LEVEL > 0
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ChkOutDev( *this );
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#endif
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// Set default layout mode ( LTR or RTL ).
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if ( m_pFrame->IsRightToLeft() )
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{
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m_pOut->SetLayoutMode( ComplexTextLayoutFlags::BiDiStrong | ComplexTextLayoutFlags::BiDiRtl );
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m_pRef->SetLayoutMode( ComplexTextLayoutFlags::BiDiStrong | ComplexTextLayoutFlags::BiDiRtl );
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m_nDirection = DIR_RIGHT2LEFT;
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}
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else
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{
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m_pOut->SetLayoutMode( ComplexTextLayoutFlags::BiDiStrong );
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m_pRef->SetLayoutMode( ComplexTextLayoutFlags::BiDiStrong );
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m_nDirection = DIR_LEFT2RIGHT;
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}
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// The Options
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m_pOpt = m_pVsh ?
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m_pVsh->GetViewOptions() :
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SW_MOD()->GetViewOption( pNd->getIDocumentSettingAccess()->get(DocumentSettingId::HTML_MODE) ); // Options from Module, due to StarONE
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// bURLNotify is set if MakeGraphic prepares it
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// TODO: Unwind
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m_bURLNotify = pNoteURL && !m_bOnWin;
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SetSnapToGrid( pNd->GetSwAttrSet().GetParaGrid().GetValue() &&
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m_pFrame->IsInDocBody() );
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m_pFnt = nullptr;
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m_pUnderFnt = nullptr;
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m_pText = &pNd->GetText();
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m_nIdx = nNewIdx;
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m_nLen = COMPLETE_STRING;
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m_bNotEOL = false;
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m_bStopUnderflow = m_bFootnoteInside = m_bOtherThanFootnoteInside = false;
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m_bMulti = m_bFirstMulti = m_bRuby = m_bHanging = m_bScriptSpace =
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m_bForbiddenChars = false;
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SetLen( GetMinLen( *this ) );
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}
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SwTextSizeInfo::SwTextSizeInfo( const SwTextSizeInfo &rNew, const OUString* pText,
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const sal_Int32 nIndex )
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: SwTextInfo( rNew ),
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m_pKanaComp(rNew.GetpKanaComp()),
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m_pVsh(const_cast<SwTextSizeInfo&>(rNew).GetVsh()),
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m_pOut(const_cast<SwTextSizeInfo&>(rNew).GetOut()),
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m_pRef(const_cast<SwTextSizeInfo&>(rNew).GetRefDev()),
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m_pFnt(const_cast<SwTextSizeInfo&>(rNew).GetFont()),
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m_pUnderFnt(rNew.GetUnderFnt()),
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m_pFrame( rNew.m_pFrame ),
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m_pOpt(&rNew.GetOpt()),
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m_pText(pText),
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m_nIdx(nIndex),
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m_nLen(COMPLETE_STRING),
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m_nKanaIdx( rNew.GetKanaIdx() ),
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m_bOnWin( rNew.OnWin() ),
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m_bNotEOL( rNew.NotEOL() ),
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m_bURLNotify( rNew.URLNotify() ),
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m_bStopUnderflow( rNew.StopUnderflow() ),
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m_bFootnoteInside( rNew.IsFootnoteInside() ),
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m_bOtherThanFootnoteInside( rNew.IsOtherThanFootnoteInside() ),
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m_bMulti( rNew.IsMulti() ),
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m_bFirstMulti( rNew.IsFirstMulti() ),
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m_bRuby( rNew.IsRuby() ),
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m_bHanging( rNew.IsHanging() ),
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m_bScriptSpace( rNew.HasScriptSpace() ),
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m_bForbiddenChars( rNew.HasForbiddenChars() ),
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m_bSnapToGrid( rNew.SnapToGrid() ),
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m_nDirection( rNew.GetDirection() )
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{
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#if OSL_DEBUG_LEVEL > 0
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ChkOutDev( *this );
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#endif
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SetLen( GetMinLen( *this ) );
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}
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SwTextSizeInfo::SwTextSizeInfo( SwTextFrame *pTextFrame, const sal_Int32 nIndex )
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: m_bOnWin(false)
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{
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CtorInitTextSizeInfo( pTextFrame->getRootFrame()->GetCurrShell()->GetOut(), pTextFrame, nIndex );
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}
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void SwTextSizeInfo::SelectFont()
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{
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// The path needs to go via ChgPhysFnt or the FontMetricCache gets confused.
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// In this case pLastMet has it's old value.
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// Wrong: GetOut()->SetFont( GetFont()->GetFnt() );
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GetFont()->Invalidate();
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GetFont()->ChgPhysFnt( m_pVsh, *GetOut() );
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}
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void SwTextSizeInfo::NoteAnimation() const
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{
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if( OnWin() )
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SwRootFrame::FlushVout();
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OSL_ENSURE( m_pOut == m_pVsh->GetOut(),
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"SwTextSizeInfo::NoteAnimation() changed m_pOut" );
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}
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SwPosSize SwTextSizeInfo::GetTextSize( OutputDevice* pOutDev,
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const SwScriptInfo* pSI,
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const OUString& rText,
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const sal_Int32 nIndex,
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const sal_Int32 nLength) const
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{
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SwDrawTextInfo aDrawInf( m_pVsh, *pOutDev, pSI, rText, nIndex, nLength );
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aDrawInf.SetFrame( m_pFrame );
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aDrawInf.SetFont( m_pFnt );
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aDrawInf.SetSnapToGrid( SnapToGrid() );
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aDrawInf.SetKanaComp( 0 );
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return SwPosSize(m_pFnt->GetTextSize_( aDrawInf ));
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}
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SwPosSize SwTextSizeInfo::GetTextSize() const
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{
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const SwScriptInfo& rSI =
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const_cast<SwParaPortion*>(GetParaPortion())->GetScriptInfo();
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// in some cases, compression is not allowed or suppressed for
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// performance reasons
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sal_uInt16 nComp =( SwFontScript::CJK == GetFont()->GetActual() &&
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rSI.CountCompChg() &&
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! IsMulti() ) ?
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GetKanaComp() :
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0 ;
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SwDrawTextInfo aDrawInf( m_pVsh, *m_pOut, &rSI, *m_pText, m_nIdx, m_nLen );
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aDrawInf.SetFrame( m_pFrame );
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aDrawInf.SetFont( m_pFnt );
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aDrawInf.SetSnapToGrid( SnapToGrid() );
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aDrawInf.SetKanaComp( nComp );
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return SwPosSize(m_pFnt->GetTextSize_( aDrawInf ));
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}
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void SwTextSizeInfo::GetTextSize( const SwScriptInfo* pSI, const sal_Int32 nIndex,
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const sal_Int32 nLength, const sal_uInt16 nComp,
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sal_uInt16& nMinSize, sal_uInt16& nMaxSizeDiff,
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vcl::TextLayoutCache const*const pCache) const
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{
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SwDrawTextInfo aDrawInf( m_pVsh, *m_pOut, pSI, *m_pText, nIndex, nLength,
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0, false, pCache);
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aDrawInf.SetFrame( m_pFrame );
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aDrawInf.SetFont( m_pFnt );
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aDrawInf.SetSnapToGrid( SnapToGrid() );
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aDrawInf.SetKanaComp( nComp );
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SwPosSize aSize( m_pFnt->GetTextSize_( aDrawInf ) );
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nMaxSizeDiff = (sal_uInt16)aDrawInf.GetKanaDiff();
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nMinSize = aSize.Width();
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}
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sal_Int32 SwTextSizeInfo::GetTextBreak( const long nLineWidth,
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const sal_Int32 nMaxLen,
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const sal_uInt16 nComp,
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vcl::TextLayoutCache const*const pCache) const
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{
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const SwScriptInfo& rScriptInfo =
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const_cast<SwParaPortion*>(GetParaPortion())->GetScriptInfo();
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OSL_ENSURE( m_pRef == m_pOut, "GetTextBreak is supposed to use the RefDev" );
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SwDrawTextInfo aDrawInf( m_pVsh, *m_pOut, &rScriptInfo,
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*m_pText, GetIdx(), nMaxLen, 0, false, pCache );
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aDrawInf.SetFrame( m_pFrame );
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aDrawInf.SetFont( m_pFnt );
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aDrawInf.SetSnapToGrid( SnapToGrid() );
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aDrawInf.SetKanaComp( nComp );
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aDrawInf.SetHyphPos( nullptr );
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return m_pFnt->GetTextBreak( aDrawInf, nLineWidth );
|
|
}
|
|
|
|
sal_Int32 SwTextSizeInfo::GetTextBreak( const long nLineWidth,
|
|
const sal_Int32 nMaxLen,
|
|
const sal_uInt16 nComp,
|
|
sal_Int32& rExtraCharPos,
|
|
vcl::TextLayoutCache const*const pCache) const
|
|
{
|
|
const SwScriptInfo& rScriptInfo =
|
|
const_cast<SwParaPortion*>(GetParaPortion())->GetScriptInfo();
|
|
|
|
OSL_ENSURE( m_pRef == m_pOut, "GetTextBreak is supposed to use the RefDev" );
|
|
SwDrawTextInfo aDrawInf( m_pVsh, *m_pOut, &rScriptInfo,
|
|
*m_pText, GetIdx(), nMaxLen, 0, false, pCache );
|
|
aDrawInf.SetFrame( m_pFrame );
|
|
aDrawInf.SetFont( m_pFnt );
|
|
aDrawInf.SetSnapToGrid( SnapToGrid() );
|
|
aDrawInf.SetKanaComp( nComp );
|
|
aDrawInf.SetHyphPos( &rExtraCharPos );
|
|
|
|
return m_pFnt->GetTextBreak( aDrawInf, nLineWidth );
|
|
}
|
|
|
|
bool SwTextSizeInfo::HasHint_( const SwTextNode* pTextNode, sal_Int32 nPos )
|
|
{
|
|
return pTextNode->GetTextAttrForCharAt(nPos);
|
|
}
|
|
|
|
void SwTextPaintInfo::CtorInitTextPaintInfo( OutputDevice* pRenderContext, SwTextFrame *pFrame, const SwRect &rPaint )
|
|
{
|
|
CtorInitTextSizeInfo( pRenderContext, pFrame, 0 );
|
|
aTextFly.CtorInitTextFly( pFrame );
|
|
aPaintRect = rPaint;
|
|
nSpaceIdx = 0;
|
|
pSpaceAdd = nullptr;
|
|
pWrongList = nullptr;
|
|
pGrammarCheckList = nullptr;
|
|
pSmartTags = nullptr;
|
|
pBrushItem = nullptr;
|
|
}
|
|
|
|
SwTextPaintInfo::SwTextPaintInfo( const SwTextPaintInfo &rInf, const OUString* pText )
|
|
: SwTextSizeInfo( rInf, pText ),
|
|
pWrongList( rInf.GetpWrongList() ),
|
|
pGrammarCheckList( rInf.GetGrammarCheckList() ),
|
|
pSmartTags( rInf.GetSmartTags() ),
|
|
pSpaceAdd( rInf.GetpSpaceAdd() ),
|
|
pBrushItem( rInf.GetBrushItem() ),
|
|
aTextFly( rInf.GetTextFly() ),
|
|
aPos( rInf.GetPos() ),
|
|
aPaintRect( rInf.GetPaintRect() ),
|
|
nSpaceIdx( rInf.GetSpaceIdx() )
|
|
{ }
|
|
|
|
SwTextPaintInfo::SwTextPaintInfo( const SwTextPaintInfo &rInf )
|
|
: SwTextSizeInfo( rInf ),
|
|
pWrongList( rInf.GetpWrongList() ),
|
|
pGrammarCheckList( rInf.GetGrammarCheckList() ),
|
|
pSmartTags( rInf.GetSmartTags() ),
|
|
pSpaceAdd( rInf.GetpSpaceAdd() ),
|
|
pBrushItem( rInf.GetBrushItem() ),
|
|
aTextFly( rInf.GetTextFly() ),
|
|
aPos( rInf.GetPos() ),
|
|
aPaintRect( rInf.GetPaintRect() ),
|
|
nSpaceIdx( rInf.GetSpaceIdx() )
|
|
{ }
|
|
|
|
SwTextPaintInfo::SwTextPaintInfo( SwTextFrame *pFrame, const SwRect &rPaint )
|
|
{
|
|
CtorInitTextPaintInfo( pFrame->getRootFrame()->GetCurrShell()->GetOut(), pFrame, rPaint );
|
|
}
|
|
|
|
/// Returns if the current background color is dark.
|
|
static bool lcl_IsDarkBackground( const SwTextPaintInfo& rInf )
|
|
{
|
|
const Color* pCol = rInf.GetFont()->GetBackColor();
|
|
if( ! pCol || COL_TRANSPARENT == pCol->GetColor() )
|
|
{
|
|
const SvxBrushItem* pItem;
|
|
SwRect aOrigBackRect;
|
|
drawinglayer::attribute::SdrAllFillAttributesHelperPtr aFillAttributes;
|
|
|
|
// Consider, that [GetBackgroundBrush(...)] can set <pCol>
|
|
// See implementation in /core/layout/paintfrm.cxx
|
|
// There is a background color, if there is a background brush and
|
|
// its color is *not* "no fill"/"auto fill".
|
|
if( rInf.GetTextFrame()->GetBackgroundBrush( aFillAttributes, pItem, pCol, aOrigBackRect, false ) )
|
|
{
|
|
if ( !pCol )
|
|
pCol = &pItem->GetColor();
|
|
|
|
// Determined color <pCol> can be <COL_TRANSPARENT>. Thus, check it.
|
|
if ( pCol->GetColor() == COL_TRANSPARENT)
|
|
pCol = nullptr;
|
|
}
|
|
else
|
|
pCol = nullptr;
|
|
}
|
|
|
|
if( !pCol )
|
|
pCol = &aGlobalRetoucheColor;
|
|
|
|
return pCol->IsDark();
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawText_( const OUString &rText, const SwLinePortion &rPor,
|
|
const sal_Int32 nStart, const sal_Int32 nLength,
|
|
const bool bKern, const bool bWrong,
|
|
const bool bSmartTag,
|
|
const bool bGrammarCheck )
|
|
{
|
|
if( !nLength )
|
|
return;
|
|
|
|
if( GetFont()->IsBlink() && OnWin() && rPor.Width() )
|
|
{
|
|
// check if accessibility options allow blinking portions:
|
|
const SwViewShell* pSh = GetTextFrame()->getRootFrame()->GetCurrShell();
|
|
if ( pSh && ! pSh->GetAccessibilityOptions()->IsStopAnimatedText() &&
|
|
! pSh->IsPreview() )
|
|
{
|
|
if( !pBlink )
|
|
pBlink = new SwBlink();
|
|
|
|
Point aPoint( aPos );
|
|
|
|
if ( GetTextFrame()->IsRightToLeft() )
|
|
GetTextFrame()->SwitchLTRtoRTL( aPoint );
|
|
|
|
if ( ComplexTextLayoutFlags::BiDiStrong != GetOut()->GetLayoutMode() )
|
|
aPoint.X() -= rPor.Width();
|
|
|
|
if ( GetTextFrame()->IsVertical() )
|
|
GetTextFrame()->SwitchHorizontalToVertical( aPoint );
|
|
|
|
pBlink->Insert( aPoint, &rPor, GetTextFrame(), m_pFnt->GetOrientation() );
|
|
|
|
if( !pBlink->IsVisible() )
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
delete pBlink;
|
|
pBlink = nullptr;
|
|
}
|
|
}
|
|
|
|
// The SwScriptInfo is useless if we are inside a field portion
|
|
SwScriptInfo* pSI = nullptr;
|
|
if ( ! rPor.InFieldGrp() )
|
|
pSI = &GetParaPortion()->GetScriptInfo();
|
|
|
|
// in some cases, kana compression is not allowed or suppressed for
|
|
// performance reasons
|
|
sal_uInt16 nComp = 0;
|
|
if ( ! IsMulti() )
|
|
nComp = GetKanaComp();
|
|
|
|
bool bCfgIsAutoGrammar = false;
|
|
SvtLinguConfig().GetProperty( UPN_IS_GRAMMAR_AUTO ) >>= bCfgIsAutoGrammar;
|
|
const bool bBullet = OnWin() && GetOpt().IsBlank() && IsNoSymbol();
|
|
const bool bTmpWrong = bWrong && OnWin() && GetOpt().IsOnlineSpell();
|
|
const bool bTmpGrammarCheck = bGrammarCheck && OnWin() && bCfgIsAutoGrammar && GetOpt().IsOnlineSpell();
|
|
const bool bTmpSmart = bSmartTag && OnWin() && !GetOpt().IsPagePreview() && SwSmartTagMgr::Get().IsSmartTagsEnabled();
|
|
|
|
OSL_ENSURE( GetParaPortion(), "No paragraph!");
|
|
SwDrawTextInfo aDrawInf( m_pFrame->getRootFrame()->GetCurrShell(), *m_pOut, pSI, rText, nStart, nLength,
|
|
rPor.Width(), bBullet );
|
|
|
|
aDrawInf.SetUnderFnt( m_pUnderFnt );
|
|
|
|
const long nSpaceAdd = ( rPor.IsBlankPortion() || rPor.IsDropPortion() ||
|
|
rPor.InNumberGrp() ) ? 0 : GetSpaceAdd();
|
|
if ( nSpaceAdd )
|
|
{
|
|
sal_Int32 nCharCnt = 0;
|
|
// #i41860# Thai justified alignment needs some
|
|
// additional information:
|
|
aDrawInf.SetNumberOfBlanks( rPor.InTextGrp() ?
|
|
static_cast<const SwTextPortion&>(rPor).GetSpaceCnt( *this, nCharCnt ) :
|
|
0 );
|
|
}
|
|
|
|
aDrawInf.SetSpace( nSpaceAdd );
|
|
aDrawInf.SetKanaComp( nComp );
|
|
|
|
// the font is used to identify the current script via nActual
|
|
aDrawInf.SetFont( m_pFnt );
|
|
// the frame is used to identify the orientation
|
|
aDrawInf.SetFrame( GetTextFrame() );
|
|
// we have to know if the paragraph should snap to grid
|
|
aDrawInf.SetSnapToGrid( SnapToGrid() );
|
|
// for underlining we must know when not to add extra space behind
|
|
// a character in justified mode
|
|
aDrawInf.SetSpaceStop( ! rPor.GetPortion() ||
|
|
rPor.GetPortion()->InFixMargGrp() ||
|
|
rPor.GetPortion()->IsHolePortion() );
|
|
|
|
// Draw text next to the left border
|
|
Point aFontPos(aPos);
|
|
if( m_pFnt->GetLeftBorder() && !static_cast<const SwTextPortion&>(rPor).GetJoinBorderWithPrev() )
|
|
{
|
|
const sal_uInt16 nLeftBorderSpace = m_pFnt->GetLeftBorderSpace();
|
|
if ( GetTextFrame()->IsRightToLeft() )
|
|
{
|
|
aFontPos.X() -= nLeftBorderSpace;
|
|
}
|
|
else
|
|
{
|
|
switch( m_pFnt->GetOrientation(GetTextFrame()->IsVertical()) )
|
|
{
|
|
case 0 :
|
|
aFontPos.X() += nLeftBorderSpace;
|
|
break;
|
|
case 900 :
|
|
aFontPos.Y() -= nLeftBorderSpace;
|
|
break;
|
|
case 1800 :
|
|
aFontPos.X() -= nLeftBorderSpace;
|
|
break;
|
|
case 2700 :
|
|
aFontPos.Y() += nLeftBorderSpace;
|
|
break;
|
|
}
|
|
}
|
|
if( aFontPos.X() < 0 )
|
|
aFontPos.X() = 0;
|
|
if( aFontPos.Y() < 0 )
|
|
aFontPos.Y() = 0;
|
|
}
|
|
|
|
if( GetTextFly().IsOn() )
|
|
{
|
|
// aPos needs to be the TopLeft, because we cannot calculate the
|
|
// ClipRects otherwise
|
|
const Point aPoint( aFontPos.X(), aFontPos.Y() - rPor.GetAscent() );
|
|
const Size aSize( rPor.Width(), rPor.Height() );
|
|
aDrawInf.SetPos( aPoint );
|
|
aDrawInf.SetSize( aSize );
|
|
aDrawInf.SetAscent( rPor.GetAscent() );
|
|
aDrawInf.SetKern( bKern ? rPor.Width() : 0 );
|
|
aDrawInf.SetWrong( bTmpWrong ? pWrongList : nullptr );
|
|
aDrawInf.SetGrammarCheck( bTmpGrammarCheck ? pGrammarCheckList : nullptr );
|
|
aDrawInf.SetSmartTags( bTmpSmart ? pSmartTags : nullptr );
|
|
GetTextFly().DrawTextOpaque( aDrawInf );
|
|
}
|
|
else
|
|
{
|
|
aDrawInf.SetPos( aFontPos );
|
|
if( bKern )
|
|
m_pFnt->DrawStretchText_( aDrawInf );
|
|
else
|
|
{
|
|
aDrawInf.SetWrong( bTmpWrong ? pWrongList : nullptr );
|
|
aDrawInf.SetGrammarCheck( bTmpGrammarCheck ? pGrammarCheckList : nullptr );
|
|
aDrawInf.SetSmartTags( bTmpSmart ? pSmartTags : nullptr );
|
|
m_pFnt->DrawText_( aDrawInf );
|
|
}
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::CalcRect( const SwLinePortion& rPor,
|
|
SwRect* pRect, SwRect* pIntersect,
|
|
const bool bInsideBox ) const
|
|
{
|
|
Size aSize( rPor.Width(), rPor.Height() );
|
|
if( rPor.IsHangingPortion() )
|
|
aSize.Width() = static_cast<const SwHangingPortion&>(rPor).GetInnerWidth();
|
|
if( rPor.InSpaceGrp() && GetSpaceAdd() )
|
|
{
|
|
SwTwips nAdd = rPor.CalcSpacing( GetSpaceAdd(), *this );
|
|
if( rPor.InFieldGrp() && GetSpaceAdd() < 0 && nAdd )
|
|
nAdd += GetSpaceAdd() / SPACING_PRECISION_FACTOR;
|
|
aSize.Width() += nAdd;
|
|
}
|
|
|
|
Point aPoint;
|
|
|
|
if( IsRotated() )
|
|
{
|
|
long nTmp = aSize.Width();
|
|
aSize.Width() = aSize.Height();
|
|
aSize.Height() = nTmp;
|
|
if ( 1 == GetDirection() )
|
|
{
|
|
aPoint.X() = X() - rPor.GetAscent();
|
|
aPoint.Y() = Y() - aSize.Height();
|
|
}
|
|
else
|
|
{
|
|
aPoint.X() = X() - rPor.Height() + rPor.GetAscent();
|
|
aPoint.Y() = Y();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
aPoint.X() = X();
|
|
if ( GetTextFrame()->IsVertLR() )
|
|
aPoint.Y() = Y() - rPor.Height() + rPor.GetAscent();
|
|
else
|
|
aPoint.Y() = Y() - rPor.GetAscent();
|
|
}
|
|
|
|
// Adjust x coordinate if we are inside a bidi portion
|
|
const bool bFrameDir = GetTextFrame()->IsRightToLeft();
|
|
const bool bCounterDir = ( !bFrameDir && DIR_RIGHT2LEFT == GetDirection() ) ||
|
|
( bFrameDir && DIR_LEFT2RIGHT == GetDirection() );
|
|
|
|
if ( bCounterDir )
|
|
aPoint.X() -= aSize.Width();
|
|
|
|
SwRect aRect( aPoint, aSize );
|
|
|
|
if ( GetTextFrame()->IsRightToLeft() )
|
|
GetTextFrame()->SwitchLTRtoRTL( aRect );
|
|
|
|
if ( GetTextFrame()->IsVertical() )
|
|
GetTextFrame()->SwitchHorizontalToVertical( aRect );
|
|
|
|
if( bInsideBox && rPor.InTextGrp() )
|
|
{
|
|
const bool bJoinWithPrev =
|
|
static_cast<const SwTextPortion&>(rPor).GetJoinBorderWithPrev();
|
|
const bool bJoinWithNext =
|
|
static_cast<const SwTextPortion&>(rPor).GetJoinBorderWithNext();
|
|
const bool bIsVert = GetTextFrame()->IsVertical();
|
|
aRect.Top(aRect.Top() + GetFont()->CalcShadowSpace(SvxShadowItemSide::TOP, bIsVert, bJoinWithPrev, bJoinWithNext ));
|
|
aRect.Bottom(aRect.Bottom() - GetFont()->CalcShadowSpace(SvxShadowItemSide::BOTTOM, bIsVert, bJoinWithPrev, bJoinWithNext ));
|
|
aRect.Left(aRect.Left() + GetFont()->CalcShadowSpace(SvxShadowItemSide::LEFT, bIsVert, bJoinWithPrev, bJoinWithNext ));
|
|
aRect.Right(aRect.Right() - GetFont()->CalcShadowSpace(SvxShadowItemSide::RIGHT, bIsVert, bJoinWithPrev, bJoinWithNext ));
|
|
}
|
|
|
|
if ( pRect )
|
|
*pRect = aRect;
|
|
|
|
if( aRect.HasArea() && pIntersect )
|
|
{
|
|
::SwAlignRect( aRect, GetVsh(), GetOut() );
|
|
|
|
if ( GetOut()->IsClipRegion() )
|
|
{
|
|
SwRect aClip( GetOut()->GetClipRegion().GetBoundRect() );
|
|
aRect.Intersection( aClip );
|
|
}
|
|
|
|
*pIntersect = aRect;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Draws a special portion
|
|
* E.g.: line break portion, tab portion
|
|
*
|
|
* @param rPor The portion
|
|
* @param rRect The rectangle surrounding the character
|
|
* @param rCol Specify a color for the character
|
|
* @param bCenter Draw the character centered, otherwise left aligned
|
|
* @param bRotate Rotate the character if character rotation is set
|
|
*/
|
|
static void lcl_DrawSpecial( const SwTextPaintInfo& rInf, const SwLinePortion& rPor,
|
|
SwRect& rRect, const Color& rCol, sal_Unicode cChar,
|
|
sal_uInt8 nOptions )
|
|
{
|
|
bool bCenter = 0 != ( nOptions & DRAW_SPECIAL_OPTIONS_CENTER );
|
|
bool bRotate = 0 != ( nOptions & DRAW_SPECIAL_OPTIONS_ROTATE );
|
|
|
|
// rRect is given in absolute coordinates
|
|
if ( rInf.GetTextFrame()->IsRightToLeft() )
|
|
rInf.GetTextFrame()->SwitchRTLtoLTR( rRect );
|
|
if ( rInf.GetTextFrame()->IsVertical() )
|
|
rInf.GetTextFrame()->SwitchVerticalToHorizontal( rRect );
|
|
|
|
const SwFont* pOldFnt = rInf.GetFont();
|
|
|
|
// Font is generated only once:
|
|
static SwFont* s_pFnt = nullptr;
|
|
if ( ! s_pFnt )
|
|
{
|
|
s_pFnt = new SwFont( *pOldFnt );
|
|
s_pFnt->SetFamily( FAMILY_DONTKNOW, s_pFnt->GetActual() );
|
|
s_pFnt->SetName( numfunc::GetDefBulletFontname(), s_pFnt->GetActual() );
|
|
s_pFnt->SetStyleName( aEmptyOUStr, s_pFnt->GetActual() );
|
|
s_pFnt->SetCharSet( RTL_TEXTENCODING_SYMBOL, s_pFnt->GetActual() );
|
|
}
|
|
|
|
// Some of the current values are set at the font:
|
|
if ( ! bRotate )
|
|
s_pFnt->SetVertical( 0, rInf.GetTextFrame()->IsVertical() );
|
|
else
|
|
s_pFnt->SetVertical( pOldFnt->GetOrientation() );
|
|
|
|
s_pFnt->SetColor(rCol);
|
|
|
|
Size aFontSize( 0, SPECIAL_FONT_HEIGHT );
|
|
s_pFnt->SetSize( aFontSize, s_pFnt->GetActual() );
|
|
|
|
const_cast<SwTextPaintInfo&>(rInf).SetFont( s_pFnt );
|
|
|
|
// The maximum width depends on the current orientation
|
|
const sal_uInt16 nDir = s_pFnt->GetOrientation( rInf.GetTextFrame()->IsVertical() );
|
|
SwTwips nMaxWidth;
|
|
if (nDir == 900 || nDir == 2700)
|
|
nMaxWidth = rRect.Height();
|
|
else
|
|
{
|
|
assert(nDir == 0); //Unknown direction set at font
|
|
nMaxWidth = rRect.Width();
|
|
}
|
|
|
|
// check if char fits into rectangle
|
|
const OUString aTmp( cChar );
|
|
aFontSize = rInf.GetTextSize( aTmp ).SvLSize();
|
|
while ( aFontSize.Width() > nMaxWidth )
|
|
{
|
|
SwTwips nFactor = ( 100 * aFontSize.Width() ) / nMaxWidth;
|
|
const SwTwips nOldWidth = aFontSize.Width();
|
|
|
|
// new height for font
|
|
const SwFontScript nAct = s_pFnt->GetActual();
|
|
aFontSize.Height() = ( 100 * s_pFnt->GetSize( nAct ).Height() ) / nFactor;
|
|
aFontSize.Width() = ( 100 * s_pFnt->GetSize( nAct).Width() ) / nFactor;
|
|
|
|
if ( !aFontSize.Width() && !aFontSize.Height() )
|
|
break;
|
|
|
|
s_pFnt->SetSize( aFontSize, nAct );
|
|
|
|
aFontSize = rInf.GetTextSize( aTmp ).SvLSize();
|
|
|
|
if ( aFontSize.Width() >= nOldWidth )
|
|
break;
|
|
}
|
|
|
|
const Point aOldPos( rInf.GetPos() );
|
|
|
|
// adjust values so that tab is vertically and horizontally centered
|
|
SwTwips nX = rRect.Left();
|
|
SwTwips nY = rRect.Top();
|
|
switch ( nDir )
|
|
{
|
|
case 0 :
|
|
if ( bCenter )
|
|
nX += ( rRect.Width() - aFontSize.Width() ) / 2;
|
|
nY += ( rRect.Height() - aFontSize.Height() ) / 2 + rInf.GetAscent();
|
|
break;
|
|
case 900 :
|
|
if ( bCenter )
|
|
nX += ( rRect.Width() - aFontSize.Height() ) / 2 + rInf.GetAscent();
|
|
nY += ( rRect.Height() + aFontSize.Width() ) / 2;
|
|
break;
|
|
case 2700 :
|
|
if ( bCenter )
|
|
nX += ( rRect.Width() + aFontSize.Height() ) / 2 - rInf.GetAscent();
|
|
nY += ( rRect.Height() - aFontSize.Width() ) / 2;
|
|
break;
|
|
}
|
|
|
|
Point aTmpPos( nX, nY );
|
|
const_cast<SwTextPaintInfo&>(rInf).SetPos( aTmpPos );
|
|
sal_uInt16 nOldWidth = rPor.Width();
|
|
const_cast<SwLinePortion&>(rPor).Width( (sal_uInt16)aFontSize.Width() );
|
|
rInf.DrawText( aTmp, rPor );
|
|
const_cast<SwLinePortion&>(rPor).Width( nOldWidth );
|
|
const_cast<SwTextPaintInfo&>(rInf).SetFont( const_cast<SwFont*>(pOldFnt) );
|
|
const_cast<SwTextPaintInfo&>(rInf).SetPos( aOldPos );
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawRect( const SwRect &rRect, bool bRetouche ) const
|
|
{
|
|
if ( OnWin() || !bRetouche )
|
|
{
|
|
if( aTextFly.IsOn() )
|
|
const_cast<SwTextPaintInfo*>(this)->GetTextFly().
|
|
DrawFlyRect( m_pOut, rRect );
|
|
else
|
|
m_pOut->DrawRect( rRect.SVRect() );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawTab( const SwLinePortion &rPor ) const
|
|
{
|
|
if( OnWin() )
|
|
{
|
|
SwRect aRect;
|
|
CalcRect( rPor, &aRect );
|
|
|
|
if ( ! aRect.HasArea() )
|
|
return;
|
|
|
|
const sal_Unicode cChar = GetTextFrame()->IsRightToLeft() ? CHAR_TAB_RTL : CHAR_TAB;
|
|
const sal_uInt8 nOptions = DRAW_SPECIAL_OPTIONS_CENTER | DRAW_SPECIAL_OPTIONS_ROTATE;
|
|
|
|
lcl_DrawSpecial( *this, rPor, aRect, Color(NON_PRINTING_CHARACTER_COLOR), cChar, nOptions );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawLineBreak( const SwLinePortion &rPor ) const
|
|
{
|
|
if( OnWin() )
|
|
{
|
|
sal_uInt16 nOldWidth = rPor.Width();
|
|
const_cast<SwLinePortion&>(rPor).Width( LINE_BREAK_WIDTH );
|
|
|
|
SwRect aRect;
|
|
CalcRect( rPor, &aRect );
|
|
|
|
if( aRect.HasArea() )
|
|
{
|
|
const sal_Unicode cChar = GetTextFrame()->IsRightToLeft() ?
|
|
CHAR_LINEBREAK_RTL : CHAR_LINEBREAK;
|
|
const sal_uInt8 nOptions = 0;
|
|
|
|
lcl_DrawSpecial( *this, rPor, aRect, Color(NON_PRINTING_CHARACTER_COLOR), cChar, nOptions );
|
|
}
|
|
|
|
const_cast<SwLinePortion&>(rPor).Width( nOldWidth );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawRedArrow( const SwLinePortion &rPor ) const
|
|
{
|
|
Size aSize( SPECIAL_FONT_HEIGHT, SPECIAL_FONT_HEIGHT );
|
|
SwRect aRect( static_cast<const SwArrowPortion&>(rPor).GetPos(), aSize );
|
|
sal_Unicode cChar;
|
|
if( static_cast<const SwArrowPortion&>(rPor).IsLeft() )
|
|
{
|
|
aRect.Pos().Y() += 20 - GetAscent();
|
|
aRect.Pos().X() += 20;
|
|
if( aSize.Height() > rPor.Height() )
|
|
aRect.Height( rPor.Height() );
|
|
cChar = CHAR_LEFT_ARROW;
|
|
}
|
|
else
|
|
{
|
|
if( aSize.Height() > rPor.Height() )
|
|
aRect.Height( rPor.Height() );
|
|
aRect.Pos().Y() -= aRect.Height() + 20;
|
|
aRect.Pos().X() -= aRect.Width() + 20;
|
|
cChar = CHAR_RIGHT_ARROW;
|
|
}
|
|
|
|
if ( GetTextFrame()->IsVertical() )
|
|
GetTextFrame()->SwitchHorizontalToVertical( aRect );
|
|
|
|
Color aCol( COL_LIGHTRED );
|
|
|
|
if( aRect.HasArea() )
|
|
{
|
|
const sal_uInt8 nOptions = 0;
|
|
lcl_DrawSpecial( *this, rPor, aRect, aCol, cChar, nOptions );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawPostIts( bool bScript ) const
|
|
{
|
|
if( OnWin() && m_pOpt->IsPostIts() )
|
|
{
|
|
Size aSize;
|
|
Point aTmp;
|
|
|
|
const sal_uInt16 nPostItsWidth = SwViewOption::GetPostItsWidth( GetOut() );
|
|
const sal_uInt16 nFontHeight = m_pFnt->GetHeight( m_pVsh, *GetOut() );
|
|
const sal_uInt16 nFontAscent = m_pFnt->GetAscent( m_pVsh, *GetOut() );
|
|
|
|
switch ( m_pFnt->GetOrientation( GetTextFrame()->IsVertical() ) )
|
|
{
|
|
case 0 :
|
|
aSize.Width() = nPostItsWidth;
|
|
aSize.Height() = nFontHeight;
|
|
aTmp.X() = aPos.X();
|
|
aTmp.Y() = aPos.Y() - nFontAscent;
|
|
break;
|
|
case 900 :
|
|
aSize.Height() = nPostItsWidth;
|
|
aSize.Width() = nFontHeight;
|
|
aTmp.X() = aPos.X() - nFontAscent;
|
|
aTmp.Y() = aPos.Y();
|
|
break;
|
|
case 2700 :
|
|
aSize.Height() = nPostItsWidth;
|
|
aSize.Width() = nFontHeight;
|
|
aTmp.X() = aPos.X() - nFontHeight +
|
|
nFontAscent;
|
|
aTmp.Y() = aPos.Y();
|
|
break;
|
|
}
|
|
|
|
SwRect aTmpRect( aTmp, aSize );
|
|
|
|
if ( GetTextFrame()->IsRightToLeft() )
|
|
GetTextFrame()->SwitchLTRtoRTL( aTmpRect );
|
|
|
|
if ( GetTextFrame()->IsVertical() )
|
|
GetTextFrame()->SwitchHorizontalToVertical( aTmpRect );
|
|
|
|
const tools::Rectangle aRect( aTmpRect.SVRect() );
|
|
SwViewOption::PaintPostIts( const_cast<OutputDevice*>(GetOut()), aRect, bScript );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawCheckBox(const SwFieldFormCheckboxPortion &rPor, bool bChecked) const
|
|
{
|
|
SwRect aIntersect;
|
|
CalcRect( rPor, &aIntersect );
|
|
if ( aIntersect.HasArea() )
|
|
{
|
|
if (OnWin() && SwViewOption::IsFieldShadings() &&
|
|
!GetOpt().IsPagePreview())
|
|
{
|
|
OutputDevice* pOut = const_cast<OutputDevice*>(GetOut());
|
|
pOut->Push( PushFlags::LINECOLOR | PushFlags::FILLCOLOR );
|
|
pOut->SetFillColor( SwViewOption::GetFieldShadingsColor() );
|
|
pOut->SetLineColor();
|
|
pOut->DrawRect( aIntersect.SVRect() );
|
|
pOut->Pop();
|
|
}
|
|
const int delta=10;
|
|
tools::Rectangle r(aIntersect.Left()+delta, aIntersect.Top()+delta, aIntersect.Right()-delta, aIntersect.Bottom()-delta);
|
|
m_pOut->Push( PushFlags::LINECOLOR | PushFlags::FILLCOLOR );
|
|
m_pOut->SetLineColor( Color(0, 0, 0));
|
|
m_pOut->SetFillColor();
|
|
m_pOut->DrawRect( r );
|
|
if (bChecked)
|
|
{
|
|
m_pOut->DrawLine(r.TopLeft(), r.BottomRight());
|
|
m_pOut->DrawLine(r.TopRight(), r.BottomLeft());
|
|
}
|
|
m_pOut->Pop();
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawBackground( const SwLinePortion &rPor ) const
|
|
{
|
|
OSL_ENSURE( OnWin(), "SwTextPaintInfo::DrawBackground: printer pollution ?" );
|
|
|
|
SwRect aIntersect;
|
|
CalcRect( rPor, nullptr, &aIntersect, true );
|
|
|
|
if ( aIntersect.HasArea() )
|
|
{
|
|
OutputDevice* pOut = const_cast<OutputDevice*>(GetOut());
|
|
pOut->Push( PushFlags::LINECOLOR | PushFlags::FILLCOLOR );
|
|
|
|
// For dark background we do not want to have a filled rectangle
|
|
if ( GetVsh() && GetVsh()->GetWin() && lcl_IsDarkBackground( *this ) )
|
|
{
|
|
pOut->SetLineColor( SwViewOption::GetFontColor().GetColor() );
|
|
}
|
|
else
|
|
{
|
|
pOut->SetFillColor( SwViewOption::GetFieldShadingsColor() );
|
|
pOut->SetLineColor();
|
|
}
|
|
|
|
DrawRect( aIntersect, true );
|
|
pOut->Pop();
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawBackBrush( const SwLinePortion &rPor ) const
|
|
{
|
|
{
|
|
SwRect aIntersect;
|
|
CalcRect( rPor, &aIntersect, nullptr, true );
|
|
if(aIntersect.HasArea())
|
|
{
|
|
SwTextNode *pNd = m_pFrame->GetTextNode();
|
|
const ::sw::mark::IMark* pFieldmark = nullptr;
|
|
if(pNd)
|
|
{
|
|
const SwDoc *doc=pNd->GetDoc();
|
|
if(doc)
|
|
{
|
|
SwIndex aIndex(pNd, GetIdx());
|
|
SwPosition aPosition(*pNd, aIndex);
|
|
pFieldmark=doc->getIDocumentMarkAccess()->getFieldmarkFor(aPosition);
|
|
}
|
|
}
|
|
bool bIsStartMark=(1==GetLen() && CH_TXT_ATR_FIELDSTART==GetText()[GetIdx()]);
|
|
if(pFieldmark) {
|
|
SAL_INFO("sw.core", "Found Fieldmark " << pFieldmark->ToString());
|
|
}
|
|
if(bIsStartMark)
|
|
SAL_INFO("sw.core", "Found StartMark");
|
|
if (OnWin() && (pFieldmark!=nullptr || bIsStartMark) &&
|
|
SwViewOption::IsFieldShadings() &&
|
|
!GetOpt().IsPagePreview())
|
|
{
|
|
OutputDevice* pOutDev = const_cast<OutputDevice*>(GetOut());
|
|
pOutDev->Push( PushFlags::LINECOLOR | PushFlags::FILLCOLOR );
|
|
pOutDev->SetFillColor( SwViewOption::GetFieldShadingsColor() );
|
|
pOutDev->SetLineColor( );
|
|
pOutDev->DrawRect( aIntersect.SVRect() );
|
|
pOutDev->Pop();
|
|
}
|
|
}
|
|
}
|
|
|
|
SwRect aIntersect;
|
|
CalcRect( rPor, nullptr, &aIntersect, true );
|
|
|
|
if ( aIntersect.HasArea() )
|
|
{
|
|
OutputDevice* pTmpOut = const_cast<OutputDevice*>(GetOut());
|
|
|
|
// #i16816# tagged pdf support
|
|
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pTmpOut );
|
|
|
|
Color aFillColor;
|
|
|
|
if( m_pFnt->GetHighlightColor() != COL_TRANSPARENT )
|
|
{
|
|
aFillColor = m_pFnt->GetHighlightColor();
|
|
}
|
|
else
|
|
{
|
|
if( !m_pFnt->GetBackColor() )
|
|
return;
|
|
aFillColor = *m_pFnt->GetBackColor();
|
|
}
|
|
|
|
// tdf#104349 do not hightlight portions of space chars before end of line if the compatibility option is enabled
|
|
// for LTR mode only
|
|
if ( !GetTextFrame()->IsRightToLeft() )
|
|
{
|
|
if ( GetTextFrame()->GetNode()->getIDocumentSettingAccess()->get( DocumentSettingId::MS_WORD_COMP_TRAILING_BLANKS ) )
|
|
{
|
|
bool draw = false;
|
|
bool full = false;
|
|
SwLinePortion *pPos = const_cast<SwLinePortion *>(&rPor);
|
|
sal_Int32 nIdx = GetIdx();
|
|
sal_Int32 nLen;
|
|
|
|
do
|
|
{
|
|
nLen = pPos->GetLen();
|
|
for ( int i = nIdx; i < (nIdx + nLen); ++i )
|
|
{
|
|
if ( i < GetText().getLength() && GetText()[i] == CH_TXTATR_NEWLINE )
|
|
{
|
|
if ( i >= (GetIdx() + rPor.GetLen()) )
|
|
{
|
|
goto drawcontinue;
|
|
}
|
|
}
|
|
if ( i >= GetText().getLength() || GetText()[i] != CH_BLANK )
|
|
{
|
|
draw = true;
|
|
if ( i >= (GetIdx() + rPor.GetLen()) )
|
|
{
|
|
full = true;
|
|
goto drawcontinue;
|
|
}
|
|
}
|
|
}
|
|
nIdx += nLen;
|
|
pPos = pPos->GetPortion();
|
|
} while ( pPos );
|
|
|
|
drawcontinue:
|
|
|
|
if ( !draw )
|
|
return;
|
|
|
|
if ( !full )
|
|
{
|
|
pPos = const_cast<SwLinePortion *>(&rPor);
|
|
nIdx = GetIdx();
|
|
|
|
nLen = pPos->GetLen();
|
|
for ( int i = (nIdx + nLen - 1); i >= nIdx; --i )
|
|
{
|
|
if ( i < GetText().getLength() && GetText()[i] == CH_TXTATR_NEWLINE )
|
|
{
|
|
continue;
|
|
}
|
|
if ( i >= GetText().getLength() || GetText()[i] != CH_BLANK )
|
|
{
|
|
sal_uInt16 nOldWidth = rPor.Width();
|
|
sal_uInt16 nNewWidth = GetTextSize( m_pOut, nullptr, GetText(), nIdx, (i + 1 - nIdx) ).Width();
|
|
|
|
const_cast<SwLinePortion&>(rPor).Width( nNewWidth );
|
|
CalcRect( rPor, nullptr, &aIntersect, true );
|
|
const_cast<SwLinePortion&>(rPor).Width( nOldWidth );
|
|
|
|
if ( !aIntersect.HasArea() )
|
|
{
|
|
return;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
pTmpOut->Push( PushFlags::LINECOLOR | PushFlags::FILLCOLOR );
|
|
|
|
pTmpOut->SetFillColor(aFillColor);
|
|
pTmpOut->SetLineColor();
|
|
|
|
DrawRect( aIntersect, false );
|
|
|
|
pTmpOut->Pop();
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawBorder( const SwLinePortion &rPor ) const
|
|
{
|
|
SwRect aDrawArea;
|
|
CalcRect( rPor, &aDrawArea );
|
|
if ( aDrawArea.HasArea() )
|
|
{
|
|
PaintCharacterBorder(
|
|
*m_pFnt, aDrawArea, GetTextFrame()->IsVertical(),
|
|
rPor.GetJoinBorderWithPrev(), rPor.GetJoinBorderWithNext());
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::DrawViewOpt( const SwLinePortion &rPor,
|
|
const sal_uInt16 nWhich ) const
|
|
{
|
|
if( OnWin() && !IsMulti() )
|
|
{
|
|
bool bDraw = false;
|
|
switch( nWhich )
|
|
{
|
|
case POR_FTN:
|
|
case POR_QUOVADIS:
|
|
case POR_NUMBER:
|
|
case POR_FLD:
|
|
case POR_URL:
|
|
case POR_HIDDEN:
|
|
case POR_TOX:
|
|
case POR_REF:
|
|
case POR_META:
|
|
case POR_CONTROLCHAR:
|
|
if ( !GetOpt().IsPagePreview()
|
|
&& !GetOpt().IsReadonly()
|
|
&& SwViewOption::IsFieldShadings()
|
|
&& ( POR_NUMBER != nWhich
|
|
|| m_pFrame->GetTextNode()->HasMarkedLabel())) // #i27615#
|
|
{
|
|
bDraw = true;
|
|
}
|
|
break;
|
|
case POR_INPUTFLD:
|
|
// input field shading also in read-only mode
|
|
if ( !GetOpt().IsPagePreview()
|
|
&& SwViewOption::IsFieldShadings() )
|
|
{
|
|
bDraw = true;
|
|
}
|
|
break;
|
|
case POR_TAB:
|
|
if ( GetOpt().IsTab() ) bDraw = true;
|
|
break;
|
|
case POR_SOFTHYPH:
|
|
if ( GetOpt().IsSoftHyph() )bDraw = true;
|
|
break;
|
|
case POR_BLANK:
|
|
if ( GetOpt().IsHardBlank())bDraw = true;
|
|
break;
|
|
default:
|
|
{
|
|
OSL_ENSURE( false, "SwTextPaintInfo::DrawViewOpt: don't know how to draw this" );
|
|
break;
|
|
}
|
|
}
|
|
if ( bDraw )
|
|
DrawBackground( rPor );
|
|
}
|
|
}
|
|
|
|
void SwTextPaintInfo::NotifyURL_( const SwLinePortion &rPor ) const
|
|
{
|
|
OSL_ENSURE( pNoteURL, "NotifyURL: pNoteURL gone with the wind!" );
|
|
|
|
SwRect aIntersect;
|
|
CalcRect( rPor, nullptr, &aIntersect );
|
|
|
|
if( aIntersect.HasArea() )
|
|
{
|
|
SwTextNode *pNd = const_cast<SwTextNode*>(GetTextFrame()->GetTextNode());
|
|
SwTextAttr *const pAttr =
|
|
pNd->GetTextAttrAt(GetIdx(), RES_TXTATR_INETFMT);
|
|
if( pAttr )
|
|
{
|
|
const SwFormatINetFormat& rFormat = pAttr->GetINetFormat();
|
|
pNoteURL->InsertURLNote( rFormat.GetValue(), rFormat.GetTargetFrame(),
|
|
aIntersect );
|
|
}
|
|
}
|
|
}
|
|
|
|
static void lcl_InitHyphValues( PropertyValues &rVals,
|
|
sal_Int16 nMinLeading, sal_Int16 nMinTrailing )
|
|
{
|
|
sal_Int32 nLen = rVals.getLength();
|
|
|
|
if (0 == nLen) // yet to be initialized?
|
|
{
|
|
rVals.realloc( 2 );
|
|
PropertyValue *pVal = rVals.getArray();
|
|
|
|
pVal[0].Name = UPN_HYPH_MIN_LEADING;
|
|
pVal[0].Handle = UPH_HYPH_MIN_LEADING;
|
|
pVal[0].Value <<= nMinLeading;
|
|
|
|
pVal[1].Name = UPN_HYPH_MIN_TRAILING;
|
|
pVal[1].Handle = UPH_HYPH_MIN_TRAILING;
|
|
pVal[1].Value <<= nMinTrailing;
|
|
}
|
|
else if (2 == nLen) // already initialized once?
|
|
{
|
|
PropertyValue *pVal = rVals.getArray();
|
|
pVal[0].Value <<= nMinLeading;
|
|
pVal[1].Value <<= nMinTrailing;
|
|
}
|
|
else {
|
|
OSL_FAIL( "unexpected size of sequence" );
|
|
}
|
|
}
|
|
|
|
const PropertyValues & SwTextFormatInfo::GetHyphValues() const
|
|
{
|
|
OSL_ENSURE( 2 == m_aHyphVals.getLength(),
|
|
"hyphenation values not yet initialized" );
|
|
return m_aHyphVals;
|
|
}
|
|
|
|
bool SwTextFormatInfo::InitHyph( const bool bAutoHyphen )
|
|
{
|
|
const SwAttrSet& rAttrSet = GetTextFrame()->GetTextNode()->GetSwAttrSet();
|
|
SetHanging( rAttrSet.GetHangingPunctuation().GetValue() );
|
|
SetScriptSpace( rAttrSet.GetScriptSpace().GetValue() );
|
|
SetForbiddenChars( rAttrSet.GetForbiddenRule().GetValue() );
|
|
const SvxHyphenZoneItem &rAttr = rAttrSet.GetHyphenZone();
|
|
MaxHyph() = rAttr.GetMaxHyphens();
|
|
const bool bAuto = bAutoHyphen || rAttr.IsHyphen();
|
|
if( bAuto || m_bInterHyph )
|
|
{
|
|
const sal_Int16 nMinimalLeading = std::max(rAttr.GetMinLead(), sal_uInt8(2));
|
|
const sal_Int16 nMinimalTrailing = rAttr.GetMinTrail();
|
|
lcl_InitHyphValues( m_aHyphVals, nMinimalLeading, nMinimalTrailing);
|
|
}
|
|
return bAuto;
|
|
}
|
|
|
|
void SwTextFormatInfo::CtorInitTextFormatInfo( OutputDevice* pRenderContext, SwTextFrame *pNewFrame, const bool bNewInterHyph,
|
|
const bool bNewQuick, const bool bTst )
|
|
{
|
|
CtorInitTextPaintInfo( pRenderContext, pNewFrame, SwRect() );
|
|
|
|
m_bQuick = bNewQuick;
|
|
m_bInterHyph = bNewInterHyph;
|
|
|
|
//! needs to be done in this order
|
|
m_bAutoHyph = InitHyph();
|
|
|
|
m_bIgnoreFly = false;
|
|
m_bFakeLineStart = false;
|
|
m_bShift = false;
|
|
m_bDropInit = false;
|
|
m_bTestFormat = bTst;
|
|
m_nLeft = 0;
|
|
m_nRight = 0;
|
|
m_nFirst = 0;
|
|
m_nRealWidth = 0;
|
|
m_nForcedLeftMargin = 0;
|
|
m_pRest = nullptr;
|
|
m_nLineHeight = 0;
|
|
m_nLineNetHeight = 0;
|
|
SetLineStart(0);
|
|
|
|
SvtCTLOptions::TextNumerals const nTextNumerals(
|
|
SW_MOD()->GetCTLOptions().GetCTLTextNumerals());
|
|
// cannot cache for NUMERALS_CONTEXT because we need to know the string
|
|
// for the whole paragraph now
|
|
if (nTextNumerals != SvtCTLOptions::NUMERALS_CONTEXT)
|
|
{
|
|
// set digit mode to what will be used later to get same results
|
|
SwDigitModeModifier const m(*m_pRef, LANGUAGE_NONE /*dummy*/);
|
|
assert(m_pRef->GetDigitLanguage() != LANGUAGE_NONE);
|
|
SetCachedVclData(m_pRef->CreateTextLayoutCache(*m_pText));
|
|
}
|
|
|
|
Init();
|
|
}
|
|
|
|
/**
|
|
* If the Hyphenator returns ERROR or the language is set to NOLANGUAGE
|
|
* we do not hyphenate.
|
|
* Else, we always hyphenate if we do interactive hyphenation.
|
|
* If we do not do interactive hyphenation, we only hyphenate if ParaFormat is
|
|
* set to automatic hyphenation.
|
|
*/
|
|
bool SwTextFormatInfo::IsHyphenate() const
|
|
{
|
|
if( !m_bInterHyph && !m_bAutoHyph )
|
|
return false;
|
|
|
|
LanguageType eTmp = GetFont()->GetLanguage();
|
|
if( LANGUAGE_DONTKNOW == eTmp || LANGUAGE_NONE == eTmp )
|
|
return false;
|
|
|
|
uno::Reference< XHyphenator > xHyph = ::GetHyphenator();
|
|
if (!xHyph.is())
|
|
return false;
|
|
|
|
if (m_bInterHyph)
|
|
SvxSpellWrapper::CheckHyphLang( xHyph, eTmp );
|
|
|
|
return xHyph->hasLocale( g_pBreakIt->GetLocale(eTmp) );
|
|
}
|
|
|
|
const SwFormatDrop *SwTextFormatInfo::GetDropFormat() const
|
|
{
|
|
const SwFormatDrop *pDrop = &GetTextFrame()->GetTextNode()->GetSwAttrSet().GetDrop();
|
|
if( 1 >= pDrop->GetLines() ||
|
|
( !pDrop->GetChars() && !pDrop->GetWholeWord() ) )
|
|
pDrop = nullptr;
|
|
return pDrop;
|
|
}
|
|
|
|
void SwTextFormatInfo::Init()
|
|
{
|
|
// Not initialized: pRest, nLeft, nRight, nFirst, nRealWidth
|
|
X(0);
|
|
m_bArrowDone = m_bFull = m_bFootnoteDone = m_bErgoDone = m_bNumDone = m_bNoEndHyph =
|
|
m_bNoMidHyph = m_bStop = m_bNewLine = m_bUnderflow = m_bTabOverflow = false;
|
|
|
|
// generally we do not allow number portions in follows, except...
|
|
if ( GetTextFrame()->IsFollow() )
|
|
{
|
|
const SwTextFrame* pMaster = GetTextFrame()->FindMaster();
|
|
OSL_ENSURE(pMaster, "pTextFrame without Master");
|
|
const SwLinePortion* pTmpPara = pMaster ? pMaster->GetPara() : nullptr;
|
|
|
|
// there is a master for this follow and the master does not have
|
|
// any contents (especially it does not have a number portion)
|
|
m_bNumDone = ! pTmpPara ||
|
|
! static_cast<const SwParaPortion*>(pTmpPara)->GetFirstPortion()->IsFlyPortion();
|
|
}
|
|
|
|
m_pRoot = nullptr;
|
|
m_pLast = nullptr;
|
|
m_pFly = nullptr;
|
|
m_pLastTab = nullptr;
|
|
m_pUnderflow = nullptr;
|
|
m_cTabDecimal = 0;
|
|
m_nWidth = m_nRealWidth;
|
|
m_nForcedLeftMargin = 0;
|
|
m_nSoftHyphPos = 0;
|
|
m_nUnderScorePos = COMPLETE_STRING;
|
|
m_cHookChar = 0;
|
|
SetIdx(0);
|
|
SetLen( GetText().getLength() );
|
|
SetPaintOfst(0);
|
|
}
|
|
|
|
SwTextFormatInfo::SwTextFormatInfo(OutputDevice* pRenderContext, SwTextFrame *pFrame, const bool bInterHyphL,
|
|
const bool bQuickL, const bool bTst)
|
|
{
|
|
CtorInitTextFormatInfo(pRenderContext, pFrame, bInterHyphL, bQuickL, bTst);
|
|
}
|
|
|
|
/**
|
|
* There are a few differences between a copy constructor
|
|
* and the following constructor for multi-line formatting.
|
|
* The root is the first line inside the multi-portion,
|
|
* the line start is the actual position in the text,
|
|
* the line width is the rest width from the surrounding line
|
|
* and the bMulti and bFirstMulti-flag has to be set correctly.
|
|
*/
|
|
SwTextFormatInfo::SwTextFormatInfo( const SwTextFormatInfo& rInf,
|
|
SwLineLayout& rLay, SwTwips nActWidth ) : SwTextPaintInfo( rInf ),
|
|
m_bTabOverflow( false )
|
|
{
|
|
m_pRoot = &rLay;
|
|
m_pLast = &rLay;
|
|
m_pFly = nullptr;
|
|
m_pUnderflow = nullptr;
|
|
m_pRest = nullptr;
|
|
m_pLastTab = nullptr;
|
|
|
|
m_nSoftHyphPos = 0;
|
|
m_nUnderScorePos = COMPLETE_STRING;
|
|
m_nLineStart = rInf.GetIdx();
|
|
m_nLeft = rInf.m_nLeft;
|
|
m_nRight = rInf.m_nRight;
|
|
m_nFirst = rInf.m_nLeft;
|
|
m_nRealWidth = sal_uInt16(nActWidth);
|
|
m_nWidth = m_nRealWidth;
|
|
m_nLineHeight = 0;
|
|
m_nLineNetHeight = 0;
|
|
m_nForcedLeftMargin = 0;
|
|
|
|
m_bFull = false;
|
|
m_bFootnoteDone = true;
|
|
m_bErgoDone = true;
|
|
m_bNumDone = true;
|
|
m_bArrowDone = true;
|
|
m_bStop = false;
|
|
m_bNewLine = true;
|
|
m_bShift = false;
|
|
m_bUnderflow = false;
|
|
m_bInterHyph = false;
|
|
m_bAutoHyph = false;
|
|
m_bDropInit = false;
|
|
m_bQuick = rInf.m_bQuick;
|
|
m_bNoEndHyph = false;
|
|
m_bNoMidHyph = false;
|
|
m_bIgnoreFly = false;
|
|
m_bFakeLineStart = false;
|
|
|
|
m_cTabDecimal = 0;
|
|
m_cHookChar = 0;
|
|
m_nMaxHyph = 0;
|
|
m_bTestFormat = rInf.m_bTestFormat;
|
|
SetMulti( true );
|
|
SetFirstMulti( rInf.IsFirstMulti() );
|
|
}
|
|
|
|
bool SwTextFormatInfo::CheckFootnotePortion_( SwLineLayout const * pCurr )
|
|
{
|
|
const sal_uInt16 nHeight = pCurr->GetRealHeight();
|
|
for( SwLinePortion *pPor = pCurr->GetPortion(); pPor; pPor = pPor->GetPortion() )
|
|
{
|
|
if( pPor->IsFootnotePortion() && nHeight > static_cast<SwFootnotePortion*>(pPor)->Orig() )
|
|
{
|
|
SetLineHeight( nHeight );
|
|
SetLineNetHeight( pCurr->Height() );
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
sal_Int32 SwTextFormatInfo::ScanPortionEnd( const sal_Int32 nStart,
|
|
const sal_Int32 nEnd )
|
|
{
|
|
m_cHookChar = 0;
|
|
sal_Int32 i = nStart;
|
|
|
|
// Used for decimal tab handling:
|
|
const sal_Unicode cTabDec = GetLastTab() ? GetTabDecimal() : 0;
|
|
const sal_Unicode cThousandSep = ',' == cTabDec ? '.' : ',';
|
|
|
|
// #i45951# German (Switzerland) uses ' as thousand separator
|
|
const sal_Unicode cThousandSep2 = ',' == cTabDec ? '.' : '\'';
|
|
|
|
bool bNumFound = false;
|
|
const bool bTabCompat = GetTextFrame()->GetTextNode()->getIDocumentSettingAccess()->get(DocumentSettingId::TAB_COMPAT);
|
|
|
|
for( ; i < nEnd; ++i )
|
|
{
|
|
const sal_Unicode cPos = GetChar( i );
|
|
switch( cPos )
|
|
{
|
|
case CH_TXTATR_BREAKWORD:
|
|
case CH_TXTATR_INWORD:
|
|
if( !HasHint( i ))
|
|
break;
|
|
SAL_FALLTHROUGH;
|
|
|
|
case CHAR_SOFTHYPHEN:
|
|
case CHAR_HARDHYPHEN:
|
|
case CHAR_HARDBLANK:
|
|
case CH_TAB:
|
|
case CH_BREAK:
|
|
case CHAR_ZWSP :
|
|
case CHAR_ZWNBSP :
|
|
m_cHookChar = cPos;
|
|
return i;
|
|
|
|
case CHAR_UNDERSCORE:
|
|
if ( COMPLETE_STRING == m_nUnderScorePos )
|
|
m_nUnderScorePos = i;
|
|
break;
|
|
|
|
default:
|
|
if ( cTabDec )
|
|
{
|
|
if( cTabDec == cPos )
|
|
{
|
|
OSL_ENSURE( cPos, "Unexpected end of string" );
|
|
if( cPos ) // robust
|
|
{
|
|
m_cHookChar = cPos;
|
|
return i;
|
|
}
|
|
}
|
|
|
|
// Compatibility: First non-digit character behind a
|
|
// a digit character becomes the hook character
|
|
if ( bTabCompat )
|
|
{
|
|
if ( ( 0x2F < cPos && cPos < 0x3A ) ||
|
|
( bNumFound && ( cPos == cThousandSep || cPos == cThousandSep2 ) ) )
|
|
{
|
|
bNumFound = true;
|
|
}
|
|
else
|
|
{
|
|
if ( bNumFound )
|
|
{
|
|
m_cHookChar = cPos;
|
|
SetTabDecimal( cPos );
|
|
return i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check if character *behind* the portion has
|
|
// to become the hook:
|
|
if ( i == nEnd && i < GetText().getLength() && bNumFound )
|
|
{
|
|
const sal_Unicode cPos = GetChar( i );
|
|
if ( cPos != cTabDec && cPos != cThousandSep && cPos !=cThousandSep2 && ( 0x2F >= cPos || cPos >= 0x3A ) )
|
|
{
|
|
m_cHookChar = GetChar( i );
|
|
SetTabDecimal( m_cHookChar );
|
|
}
|
|
}
|
|
|
|
return i;
|
|
}
|
|
|
|
bool SwTextFormatInfo::LastKernPortion()
|
|
{
|
|
if( GetLast() )
|
|
{
|
|
if( GetLast()->IsKernPortion() )
|
|
return true;
|
|
if( GetLast()->Width() || ( GetLast()->GetLen() &&
|
|
!GetLast()->IsHolePortion() ) )
|
|
return false;
|
|
}
|
|
SwLinePortion* pPor = GetRoot();
|
|
SwLinePortion *pKern = nullptr;
|
|
while( pPor )
|
|
{
|
|
if( pPor->IsKernPortion() )
|
|
pKern = pPor;
|
|
else if( pPor->Width() || ( pPor->GetLen() && !pPor->IsHolePortion() ) )
|
|
pKern = nullptr;
|
|
pPor = pPor->GetPortion();
|
|
}
|
|
if( pKern )
|
|
{
|
|
SetLast( pKern );
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
SwTextSlot::SwTextSlot(
|
|
const SwTextSizeInfo *pNew,
|
|
const SwLinePortion *pPor,
|
|
bool bTextLen,
|
|
bool bExgLists,
|
|
OUString const & rCh )
|
|
: pOldText(nullptr)
|
|
, pOldSmartTagList(nullptr)
|
|
, pOldGrammarCheckList(nullptr)
|
|
, pTempList(nullptr)
|
|
, nIdx(0)
|
|
, nLen(0)
|
|
, pInf(nullptr)
|
|
{
|
|
if( rCh.isEmpty() )
|
|
{
|
|
bOn = pPor->GetExpText( *pNew, aText );
|
|
}
|
|
else
|
|
{
|
|
aText = rCh;
|
|
bOn = true;
|
|
}
|
|
|
|
// The text is replaced ...
|
|
if( bOn )
|
|
{
|
|
pInf = const_cast<SwTextSizeInfo*>(pNew);
|
|
nIdx = pInf->GetIdx();
|
|
nLen = pInf->GetLen();
|
|
pOldText = &(pInf->GetText());
|
|
m_pOldCachedVclData = pInf->GetCachedVclData();
|
|
pInf->SetText( aText );
|
|
pInf->SetIdx( 0 );
|
|
pInf->SetLen( bTextLen ? pInf->GetText().getLength() : pPor->GetLen() );
|
|
pInf->SetCachedVclData(nullptr);
|
|
|
|
// ST2
|
|
if ( bExgLists )
|
|
{
|
|
pOldSmartTagList = static_cast<SwTextPaintInfo*>(pInf)->GetSmartTags();
|
|
if ( pOldSmartTagList )
|
|
{
|
|
const sal_uInt16 nPos = pOldSmartTagList->GetWrongPos(nIdx);
|
|
const sal_Int32 nListPos = pOldSmartTagList->Pos(nPos);
|
|
if( nListPos == nIdx )
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetSmartTags( pOldSmartTagList->SubList( nPos ) );
|
|
else if( !pTempList && nPos < pOldSmartTagList->Count() && nListPos < nIdx && !aText.isEmpty() )
|
|
{
|
|
pTempList = new SwWrongList( WRONGLIST_SMARTTAG );
|
|
pTempList->Insert( OUString(), nullptr, 0, aText.getLength(), 0 );
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetSmartTags( pTempList );
|
|
}
|
|
else
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetSmartTags( nullptr);
|
|
}
|
|
pOldGrammarCheckList = static_cast<SwTextPaintInfo*>(pInf)->GetGrammarCheckList();
|
|
if ( pOldGrammarCheckList )
|
|
{
|
|
const sal_uInt16 nPos = pOldGrammarCheckList->GetWrongPos(nIdx);
|
|
const sal_Int32 nListPos = pOldGrammarCheckList->Pos(nPos);
|
|
if( nListPos == nIdx )
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetGrammarCheckList( pOldGrammarCheckList->SubList( nPos ) );
|
|
else if( !pTempList && nPos < pOldGrammarCheckList->Count() && nListPos < nIdx && !aText.isEmpty() )
|
|
{
|
|
pTempList = new SwWrongList( WRONGLIST_GRAMMAR );
|
|
pTempList->Insert( OUString(), nullptr, 0, aText.getLength(), 0 );
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetGrammarCheckList( pTempList );
|
|
}
|
|
else
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetGrammarCheckList( nullptr);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
SwTextSlot::~SwTextSlot()
|
|
{
|
|
if( bOn )
|
|
{
|
|
pInf->SetCachedVclData(m_pOldCachedVclData);
|
|
pInf->SetText( *pOldText );
|
|
pInf->SetIdx( nIdx );
|
|
pInf->SetLen( nLen );
|
|
|
|
// ST2
|
|
// Restore old smart tag list
|
|
if ( pOldSmartTagList )
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetSmartTags( pOldSmartTagList );
|
|
if ( pOldGrammarCheckList )
|
|
static_cast<SwTextPaintInfo*>(pInf)->SetGrammarCheckList( pOldGrammarCheckList );
|
|
delete pTempList;
|
|
}
|
|
}
|
|
|
|
SwFontSave::SwFontSave(const SwTextSizeInfo &rInf, SwFont *pNew,
|
|
SwAttrIter* pItr)
|
|
: pInf(nullptr)
|
|
, pFnt(pNew ? const_cast<SwTextSizeInfo&>(rInf).GetFont() : nullptr)
|
|
, pIter(nullptr)
|
|
{
|
|
if( pFnt )
|
|
{
|
|
pInf = &const_cast<SwTextSizeInfo&>(rInf);
|
|
// In these cases we temporarily switch to the new font:
|
|
// 1. the fonts have a different magic number
|
|
// 2. they have different script types
|
|
// 3. their background colors differ (this is not covered by 1.)
|
|
if( pFnt->DifferentMagic( pNew, pFnt->GetActual() ) ||
|
|
pNew->GetActual() != pFnt->GetActual() ||
|
|
( ! pNew->GetBackColor() && pFnt->GetBackColor() ) ||
|
|
( pNew->GetBackColor() && ! pFnt->GetBackColor() ) ||
|
|
( pNew->GetBackColor() && pFnt->GetBackColor() &&
|
|
( *pNew->GetBackColor() != *pFnt->GetBackColor() ) ) )
|
|
{
|
|
pNew->SetTransparent( true );
|
|
pNew->SetAlign( ALIGN_BASELINE );
|
|
pInf->SetFont( pNew );
|
|
}
|
|
else
|
|
pFnt = nullptr;
|
|
pNew->Invalidate();
|
|
pNew->ChgPhysFnt( pInf->GetVsh(), *pInf->GetOut() );
|
|
if( pItr && pItr->GetFnt() == pFnt )
|
|
{
|
|
pIter = pItr;
|
|
pIter->SetFnt( pNew );
|
|
}
|
|
}
|
|
}
|
|
|
|
SwFontSave::~SwFontSave()
|
|
{
|
|
if( pFnt )
|
|
{
|
|
// Reset SwFont
|
|
pFnt->Invalidate();
|
|
pInf->SetFont( pFnt );
|
|
if( pIter )
|
|
{
|
|
pIter->SetFnt( pFnt );
|
|
pIter->m_nPosition = COMPLETE_STRING;
|
|
}
|
|
}
|
|
}
|
|
|
|
bool SwTextFormatInfo::ChgHyph( const bool bNew )
|
|
{
|
|
const bool bOld = m_bAutoHyph;
|
|
if( m_bAutoHyph != bNew )
|
|
{
|
|
m_bAutoHyph = bNew;
|
|
InitHyph( bNew );
|
|
// Set language in the Hyphenator
|
|
if( m_pFnt )
|
|
m_pFnt->ChgPhysFnt( m_pVsh, *m_pOut );
|
|
}
|
|
return bOld;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|