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1895 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <editeng/fontitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/crossedoutitem.hxx>
#include <editeng/shdditem.hxx>
#include <editeng/autokernitem.hxx>
#include <editeng/wrlmitem.hxx>
#include <editeng/contouritem.hxx>
#include <editeng/colritem.hxx>
#include <editeng/kernitem.hxx>
#include <editeng/cmapitem.hxx>
#include <editeng/escapementitem.hxx>
#include <editeng/langitem.hxx>
#include <editeng/emphasismarkitem.hxx>
#include <editeng/twolinesitem.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/ulspitem.hxx>
#include <editeng/shaditem.hxx>
#include <editeng/borderline.hxx>
#include <editeng/boxitem.hxx>
#include <editeng/keepitem.hxx>
#include <editeng/brushitem.hxx>
#include <editeng/lspcitem.hxx>
#include <editeng/adjustitem.hxx>
#include <editeng/tstpitem.hxx>
#include <editeng/spltitem.hxx>
#include <editeng/hyphenzoneitem.hxx>
#include <editeng/charscaleitem.hxx>
#include <editeng/charrotateitem.hxx>
#include <editeng/charreliefitem.hxx>
#include <editeng/paravertalignitem.hxx>
#include <editeng/forbiddenruleitem.hxx>
#include <editeng/hngpnctitem.hxx>
#include <editeng/scriptspaceitem.hxx>
#include <editeng/frmdiritem.hxx>
#include <editeng/charhiddenitem.hxx>
#include <svtools/rtftoken.h>
#include <svl/itempool.hxx>
#include <svl/itemiter.hxx>
#include <sal/log.hxx>
#include <vcl/font.hxx>
#include <editeng/svxrtf.hxx>
#include <editeng/editids.hrc>
#include <limits.h>
#define BRACELEFT '{'
#define BRACERIGHT '}'
using namespace ::com::sun::star;
using namespace editeng;
void SvxRTFParser::SetScriptAttr( RTF_CharTypeDef eType, SfxItemSet& rSet,
SfxPoolItem& rItem )
{
const sal_uInt16 *pNormal = nullptr, *pCJK = nullptr, *pCTL = nullptr;
switch( rItem.Which() )
{
case SID_ATTR_CHAR_FONT:
pNormal = &aPlainMap.nFont;
pCJK = &aPlainMap.nCJKFont;
pCTL = &aPlainMap.nCTLFont;
break;
case SID_ATTR_CHAR_FONTHEIGHT:
pNormal = &aPlainMap.nFontHeight;
pCJK = &aPlainMap.nCJKFontHeight;
pCTL = &aPlainMap.nCTLFontHeight;
break;
case SID_ATTR_CHAR_POSTURE:
pNormal = &aPlainMap.nPosture;
pCJK = &aPlainMap.nCJKPosture;
pCTL = &aPlainMap.nCTLPosture;
break;
case SID_ATTR_CHAR_WEIGHT:
pNormal = &aPlainMap.nWeight;
pCJK = &aPlainMap.nCJKWeight;
pCTL = &aPlainMap.nCTLWeight;
break;
case SID_ATTR_CHAR_LANGUAGE:
pNormal = &aPlainMap.nLanguage;
pCJK = &aPlainMap.nCJKLanguage;
pCTL = &aPlainMap.nCTLLanguage;
break;
case 0:
// it exist no WhichId - don't set this item
break;
default:
rSet.Put( rItem );
break;
}
if( DOUBLEBYTE_CHARTYPE == eType )
{
if( bIsLeftToRightDef && pCJK )
{
rItem.SetWhich( *pCJK );
rSet.Put( rItem );
}
}
else if( !bIsLeftToRightDef )
{
if( pCTL )
{
rItem.SetWhich( *pCTL );
rSet.Put( rItem );
}
}
else
{
if( LOW_CHARTYPE == eType )
{
if( pNormal )
{
rItem.SetWhich( *pNormal );
rSet.Put( rItem );
}
}
else if( HIGH_CHARTYPE == eType )
{
if( pCTL )
{
rItem.SetWhich( *pCTL );
rSet.Put( rItem );
}
}
else
{
if( pCJK )
{
rItem.SetWhich( *pCJK );
rSet.Put( rItem );
}
if( pCTL )
{
rItem.SetWhich( *pCTL );
rSet.Put( rItem );
}
if( pNormal )
{
rItem.SetWhich( *pNormal );
rSet.Put( rItem );
}
}
}
}
void SvxRTFParser::ReadAttr( int nToken, SfxItemSet* pSet )
{
DBG_ASSERT( pSet, "A SfxItemSet has to be provided as argument!" );
bool bFirstToken = true;
bool bContinue = true;
FontLineStyle eUnderline;
FontLineStyle eOverline;
FontEmphasisMark eEmphasis;
RTF_CharTypeDef eCharType = NOTDEF_CHARTYPE;
SvxParaVertAlignItem::Align nFontAlign;
bool bChkStkPos = !bNewGroup && !aAttrStack.empty();
while( bContinue && IsParserWorking() ) // as long as known Attribute are recognized
{
switch( nToken )
{
case RTF_PARD:
RTFPardPlain( true, &pSet );
break;
case RTF_PLAIN:
RTFPardPlain( false, &pSet );
break;
default:
do { // middle checked loop
if( !bChkStkPos )
break;
SvxRTFItemStackType* pCurrent = aAttrStack.empty() ? nullptr : aAttrStack.back().get();
if( !pCurrent || (pCurrent->pSttNd->GetIdx() == pInsPos->GetNodeIdx() &&
pCurrent->nSttCnt == pInsPos->GetCntIdx() ))
break;
int nLastToken = GetStackPtr(-1)->nTokenId;
if( RTF_PARD == nLastToken || RTF_PLAIN == nLastToken )
break;
if (pCurrent->aAttrSet.Count() || pCurrent->m_pChildList ||
pCurrent->nStyleNo )
{
// Open a new Group
std::unique_ptr<SvxRTFItemStackType> pNew(new SvxRTFItemStackType(
*pCurrent, *pInsPos, true ));
pNew->SetRTFDefaults( GetRTFDefaults() );
// "Set" all valid attributes up until this point
AttrGroupEnd();
pCurrent = aAttrStack.empty() ? nullptr : aAttrStack.back().get(); // can be changed after AttrGroupEnd!
pNew->aAttrSet.SetParent( pCurrent ? &pCurrent->aAttrSet : nullptr );
aAttrStack.push_back( std::move(pNew) );
pCurrent = aAttrStack.back().get();
}
else
// continue to use this entry as a new one
pCurrent->SetStartPos( *pInsPos );
pSet = &pCurrent->aAttrSet;
} while( false );
switch( nToken )
{
case RTF_INTBL:
case RTF_PAGEBB:
case RTF_SBYS:
case RTF_CS:
case RTF_LS:
case RTF_ILVL:
UnknownAttrToken( nToken );
break;
case RTF_S:
if( bIsInReadStyleTab )
{
if( !bFirstToken )
SkipToken();
bContinue = false;
}
else
{
sal_uInt16 nStyleNo = -1 == nTokenValue ? 0 : sal_uInt16(nTokenValue);
// set StyleNo to the current style on the AttrStack
SvxRTFItemStackType* pCurrent = aAttrStack.empty() ? nullptr : aAttrStack.back().get();
if( !pCurrent )
break;
pCurrent->nStyleNo = nStyleNo;
}
break;
case RTF_KEEP:
if( aPardMap.nSplit )
{
pSet->Put( SvxFormatSplitItem( false, aPardMap.nSplit ));
}
break;
case RTF_KEEPN:
if( aPardMap.nKeep )
{
pSet->Put( SvxFormatKeepItem( true, aPardMap.nKeep ));
}
break;
case RTF_LEVEL:
if( aPardMap.nOutlineLvl )
{
pSet->Put( SfxInt16Item( aPardMap.nOutlineLvl,
static_cast<sal_uInt16>(nTokenValue) ));
}
break;
case RTF_QL:
if( aPardMap.nAdjust )
{
pSet->Put( SvxAdjustItem( SvxAdjust::Left, aPardMap.nAdjust ));
}
break;
case RTF_QR:
if( aPardMap.nAdjust )
{
pSet->Put( SvxAdjustItem( SvxAdjust::Right, aPardMap.nAdjust ));
}
break;
case RTF_QJ:
if( aPardMap.nAdjust )
{
pSet->Put( SvxAdjustItem( SvxAdjust::Block, aPardMap.nAdjust ));
}
break;
case RTF_QC:
if( aPardMap.nAdjust )
{
pSet->Put( SvxAdjustItem( SvxAdjust::Center, aPardMap.nAdjust ));
}
break;
case RTF_FI:
if( aPardMap.nLRSpace )
{
SvxLRSpaceItem aLR(
static_cast<const SvxLRSpaceItem&>(pSet->Get(aPardMap.nLRSpace)));
sal_uInt16 nSz = 0;
if( -1 != nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aLR.SetTextFirstLineOffset( nSz );
pSet->Put( aLR );
}
break;
case RTF_LI:
case RTF_LIN:
if( aPardMap.nLRSpace )
{
SvxLRSpaceItem aLR(
static_cast<const SvxLRSpaceItem&>(pSet->Get(aPardMap.nLRSpace)));
sal_uInt16 nSz = 0;
if( 0 < nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aLR.SetTextLeft( nSz );
pSet->Put( aLR );
}
break;
case RTF_RI:
case RTF_RIN:
if( aPardMap.nLRSpace )
{
SvxLRSpaceItem aLR(
static_cast<const SvxLRSpaceItem&>(pSet->Get(aPardMap.nLRSpace)));
sal_uInt16 nSz = 0;
if( 0 < nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aLR.SetRight( nSz );
pSet->Put( aLR );
}
break;
case RTF_SB:
if( aPardMap.nULSpace )
{
SvxULSpaceItem aUL(
static_cast<const SvxULSpaceItem&>(pSet->Get(aPardMap.nULSpace)));
sal_uInt16 nSz = 0;
if( 0 < nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aUL.SetUpper( nSz );
pSet->Put( aUL );
}
break;
case RTF_SA:
if( aPardMap.nULSpace )
{
SvxULSpaceItem aUL(
static_cast<const SvxULSpaceItem&>(pSet->Get(aPardMap.nULSpace)));
sal_uInt16 nSz = 0;
if( 0 < nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aUL.SetLower( nSz );
pSet->Put( aUL );
}
break;
case RTF_SLMULT:
if( aPardMap.nLinespacing && 1 == nTokenValue )
{
// then switches to multi-line!
SvxLineSpacingItem aLSpace(
static_cast<const SvxLineSpacingItem&>(pSet->Get( aPardMap.nLinespacing,false)));
// how much do you get from the line height value?
// Proportional-Size:
// Ie, the ratio is (n / 240) twips
nTokenValue = 240;
if( IsCalcValue() )
CalcValue();
nTokenValue = short( 100 * aLSpace.GetLineHeight() / nTokenValue );
aLSpace.SetPropLineSpace( static_cast<sal_uInt16>(nTokenValue) );
aLSpace.SetLineSpaceRule( SvxLineSpaceRule::Auto );
pSet->Put( aLSpace );
}
break;
case RTF_SL:
if( aPardMap.nLinespacing )
{
// Calculate the ratio between the default font and the
// specified size. The distance consists of the line height
// (100%) and the space above the line (20%).
SvxLineSpacingItem aLSpace(0, aPardMap.nLinespacing);
nTokenValue = !bTokenHasValue ? 0 : nTokenValue;
if (1000 == nTokenValue )
nTokenValue = 240;
SvxLineSpaceRule eLnSpc;
if (nTokenValue < 0)
{
eLnSpc = SvxLineSpaceRule::Fix;
nTokenValue = -nTokenValue;
}
else if (nTokenValue == 0)
{
//if \sl0 is used, the line spacing is automatically
//determined
eLnSpc = SvxLineSpaceRule::Auto;
}
else
eLnSpc = SvxLineSpaceRule::Min;
if (IsCalcValue())
CalcValue();
if (eLnSpc != SvxLineSpaceRule::Auto)
aLSpace.SetLineHeight( static_cast<sal_uInt16>(nTokenValue) );
aLSpace.SetLineSpaceRule(eLnSpc);
pSet->Put(aLSpace);
}
break;
case RTF_NOCWRAP:
if( aPardMap.nForbRule )
{
pSet->Put( SvxForbiddenRuleItem( false,
aPardMap.nForbRule ));
}
break;
case RTF_NOOVERFLOW:
if( aPardMap.nHangPunct )
{
pSet->Put( SvxHangingPunctuationItem( false,
aPardMap.nHangPunct ));
}
break;
case RTF_ASPALPHA:
if( aPardMap.nScriptSpace )
{
pSet->Put( SvxScriptSpaceItem( true,
aPardMap.nScriptSpace ));
}
break;
case RTF_FAFIXED:
case RTF_FAAUTO: nFontAlign = SvxParaVertAlignItem::Align::Automatic;
goto SET_FONTALIGNMENT;
case RTF_FAHANG: nFontAlign = SvxParaVertAlignItem::Align::Top;
goto SET_FONTALIGNMENT;
case RTF_FAVAR: nFontAlign = SvxParaVertAlignItem::Align::Bottom;
goto SET_FONTALIGNMENT;
case RTF_FACENTER: nFontAlign = SvxParaVertAlignItem::Align::Center;
goto SET_FONTALIGNMENT;
case RTF_FAROMAN: nFontAlign = SvxParaVertAlignItem::Align::Baseline;
goto SET_FONTALIGNMENT;
SET_FONTALIGNMENT:
if( aPardMap.nFontAlign )
{
pSet->Put( SvxParaVertAlignItem( nFontAlign,
aPardMap.nFontAlign ));
}
break;
case RTF_B:
case RTF_AB:
if( IsAttrSttPos() ) // not in the text flow?
{
SvxWeightItem aTmpItem(
nTokenValue ? WEIGHT_BOLD : WEIGHT_NORMAL,
SID_ATTR_CHAR_WEIGHT );
SetScriptAttr( eCharType, *pSet, aTmpItem);
}
break;
case RTF_CAPS:
case RTF_SCAPS:
if( aPlainMap.nCaseMap &&
IsAttrSttPos() ) // not in the text flow?
{
SvxCaseMap eCaseMap;
if( !nTokenValue )
eCaseMap = SvxCaseMap::NotMapped;
else if( RTF_CAPS == nToken )
eCaseMap = SvxCaseMap::Uppercase;
else
eCaseMap = SvxCaseMap::SmallCaps;
pSet->Put( SvxCaseMapItem( eCaseMap, aPlainMap.nCaseMap ));
}
break;
case RTF_DN:
case RTF_SUB:
if( aPlainMap.nEscapement )
{
const sal_uInt16 nEsc = aPlainMap.nEscapement;
if( -1 == nTokenValue )
nTokenValue = 6; //RTF default \dn value in half-points
if( IsCalcValue() )
CalcValue();
const SvxEscapementItem& rOld =
static_cast<const SvxEscapementItem&>(pSet->Get( nEsc,false));
sal_Int16 nEs;
sal_uInt8 nProp;
if( DFLT_ESC_AUTO_SUPER == rOld.GetEsc() )
{
nEs = DFLT_ESC_AUTO_SUB;
nProp = rOld.GetProportionalHeight();
}
else
{
nEs = (nToken == RTF_SUB) ? DFLT_ESC_AUTO_SUB : -nTokenValue;
nProp = (nToken == RTF_SUB) ? DFLT_ESC_PROP : 100;
}
pSet->Put( SvxEscapementItem( nEs, nProp, nEsc ));
}
break;
case RTF_NOSUPERSUB:
if( aPlainMap.nEscapement )
{
const sal_uInt16 nEsc = aPlainMap.nEscapement;
pSet->Put( SvxEscapementItem( nEsc ));
}
break;
case RTF_EXPND:
if( aPlainMap.nKering )
{
if( -1 == nTokenValue )
nTokenValue = 0;
else
nTokenValue *= 5;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxKerningItem( static_cast<short>(nTokenValue), aPlainMap.nKering ));
}
break;
case RTF_KERNING:
if( aPlainMap.nAutoKerning )
{
if( -1 == nTokenValue )
nTokenValue = 0;
else
nTokenValue *= 10;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxAutoKernItem( 0 != nTokenValue,
aPlainMap.nAutoKerning ));
}
break;
case RTF_EXPNDTW:
if( aPlainMap.nKering )
{
if( -1 == nTokenValue )
nTokenValue = 0;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxKerningItem( static_cast<short>(nTokenValue), aPlainMap.nKering ));
}
break;
case RTF_F:
case RTF_AF:
{
const vcl::Font& rSVFont = GetFont( sal_uInt16(nTokenValue) );
SvxFontItem aTmpItem( rSVFont.GetFamilyType(),
rSVFont.GetFamilyName(), rSVFont.GetStyleName(),
rSVFont.GetPitch(), rSVFont.GetCharSet(),
SID_ATTR_CHAR_FONT );
SetScriptAttr( eCharType, *pSet, aTmpItem );
if( RTF_F == nToken )
{
SetEncoding( rSVFont.GetCharSet() );
RereadLookahead();
}
}
break;
case RTF_FS:
case RTF_AFS:
{
if( -1 == nTokenValue )
nTokenValue = 240;
else
nTokenValue *= 10;
// #i66167#
// for the SwRTFParser 'IsCalcValue' will be false and for the EditRTFParser
// the conversion takes now place in EditRTFParser since for other reasons
// the wrong MapUnit might still be use there
// if( IsCalcValue() )
// CalcValue();
SvxFontHeightItem aTmpItem(
static_cast<sal_uInt16>(nTokenValue), 100,
SID_ATTR_CHAR_FONTHEIGHT );
SetScriptAttr( eCharType, *pSet, aTmpItem );
}
break;
case RTF_I:
case RTF_AI:
if( IsAttrSttPos() ) // not in the text flow?
{
SvxPostureItem aTmpItem(
nTokenValue ? ITALIC_NORMAL : ITALIC_NONE,
SID_ATTR_CHAR_POSTURE );
SetScriptAttr( eCharType, *pSet, aTmpItem );
}
break;
case RTF_OUTL:
if( aPlainMap.nContour &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxContourItem(nTokenValue != 0,
aPlainMap.nContour ));
}
break;
case RTF_SHAD:
if( aPlainMap.nShadowed &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxShadowedItem(nTokenValue != 0,
aPlainMap.nShadowed ));
}
break;
case RTF_STRIKE:
if( aPlainMap.nCrossedOut &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxCrossedOutItem(
nTokenValue ? STRIKEOUT_SINGLE : STRIKEOUT_NONE,
aPlainMap.nCrossedOut ));
}
break;
case RTF_STRIKED:
if( aPlainMap.nCrossedOut ) // not in the text flow?
{
pSet->Put( SvxCrossedOutItem(
nTokenValue ? STRIKEOUT_DOUBLE : STRIKEOUT_NONE,
aPlainMap.nCrossedOut ));
}
break;
case RTF_UL:
if( !IsAttrSttPos() )
break;
eUnderline = nTokenValue ? LINESTYLE_SINGLE : LINESTYLE_NONE;
goto ATTR_SETUNDERLINE;
case RTF_ULD:
eUnderline = LINESTYLE_DOTTED;
goto ATTR_SETUNDERLINE;
case RTF_ULDASH:
eUnderline = LINESTYLE_DASH;
goto ATTR_SETUNDERLINE;
case RTF_ULDASHD:
eUnderline = LINESTYLE_DASHDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULDASHDD:
eUnderline = LINESTYLE_DASHDOTDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULDB:
eUnderline = LINESTYLE_DOUBLE;
goto ATTR_SETUNDERLINE;
case RTF_ULNONE:
eUnderline = LINESTYLE_NONE;
goto ATTR_SETUNDERLINE;
case RTF_ULTH:
eUnderline = LINESTYLE_BOLD;
goto ATTR_SETUNDERLINE;
case RTF_ULWAVE:
eUnderline = LINESTYLE_WAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULTHD:
eUnderline = LINESTYLE_BOLDDOTTED;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASH:
eUnderline = LINESTYLE_BOLDDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULLDASH:
eUnderline = LINESTYLE_LONGDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULTHLDASH:
eUnderline = LINESTYLE_BOLDLONGDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASHD:
eUnderline = LINESTYLE_BOLDDASHDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASHDD:
eUnderline = LINESTYLE_BOLDDASHDOTDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULHWAVE:
eUnderline = LINESTYLE_BOLDWAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULULDBWAVE:
eUnderline = LINESTYLE_DOUBLEWAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULW:
eUnderline = LINESTYLE_SINGLE;
if( aPlainMap.nWordlineMode )
{
pSet->Put( SvxWordLineModeItem( true, aPlainMap.nWordlineMode ));
}
goto ATTR_SETUNDERLINE;
ATTR_SETUNDERLINE:
if( aPlainMap.nUnderline )
{
pSet->Put( SvxUnderlineItem( eUnderline, aPlainMap.nUnderline ));
}
break;
case RTF_ULC:
if( aPlainMap.nUnderline )
{
std::unique_ptr<SvxUnderlineItem> aUL(std::make_unique<SvxUnderlineItem>(LINESTYLE_SINGLE, aPlainMap.nUnderline));
const SfxPoolItem* pItem(nullptr);
if( SfxItemState::SET == pSet->GetItemState(aPlainMap.nUnderline, false, &pItem ) )
{
// is switched off ?
if( LINESTYLE_NONE == static_cast<const SvxUnderlineItem*>(pItem)->GetLineStyle() )
break;
aUL.reset(static_cast<SvxUnderlineItem*>(pItem->Clone()));
}
else
{
aUL.reset(static_cast<SvxUnderlineItem*>(pSet->Get( aPlainMap.nUnderline, false).Clone()));
}
if(LINESTYLE_NONE == aUL->GetLineStyle())
{
aUL->SetLineStyle(LINESTYLE_SINGLE);
}
aUL->SetColor(GetColor(sal_uInt16(nTokenValue)));
pSet->Put(*aUL);
}
break;
case RTF_OL:
if( !IsAttrSttPos() )
break;
eOverline = nTokenValue ? LINESTYLE_SINGLE : LINESTYLE_NONE;
goto ATTR_SETOVERLINE;
case RTF_OLD:
eOverline = LINESTYLE_DOTTED;
goto ATTR_SETOVERLINE;
case RTF_OLDASH:
eOverline = LINESTYLE_DASH;
goto ATTR_SETOVERLINE;
case RTF_OLDASHD:
eOverline = LINESTYLE_DASHDOT;
goto ATTR_SETOVERLINE;
case RTF_OLDASHDD:
eOverline = LINESTYLE_DASHDOTDOT;
goto ATTR_SETOVERLINE;
case RTF_OLDB:
eOverline = LINESTYLE_DOUBLE;
goto ATTR_SETOVERLINE;
case RTF_OLNONE:
eOverline = LINESTYLE_NONE;
goto ATTR_SETOVERLINE;
case RTF_OLTH:
eOverline = LINESTYLE_BOLD;
goto ATTR_SETOVERLINE;
case RTF_OLWAVE:
eOverline = LINESTYLE_WAVE;
goto ATTR_SETOVERLINE;
case RTF_OLTHD:
eOverline = LINESTYLE_BOLDDOTTED;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASH:
eOverline = LINESTYLE_BOLDDASH;
goto ATTR_SETOVERLINE;
case RTF_OLLDASH:
eOverline = LINESTYLE_LONGDASH;
goto ATTR_SETOVERLINE;
case RTF_OLTHLDASH:
eOverline = LINESTYLE_BOLDLONGDASH;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASHD:
eOverline = LINESTYLE_BOLDDASHDOT;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASHDD:
eOverline = LINESTYLE_BOLDDASHDOTDOT;
goto ATTR_SETOVERLINE;
case RTF_OLHWAVE:
eOverline = LINESTYLE_BOLDWAVE;
goto ATTR_SETOVERLINE;
case RTF_OLOLDBWAVE:
eOverline = LINESTYLE_DOUBLEWAVE;
goto ATTR_SETOVERLINE;
case RTF_OLW:
eOverline = LINESTYLE_SINGLE;
if( aPlainMap.nWordlineMode )
{
pSet->Put( SvxWordLineModeItem( true, aPlainMap.nWordlineMode ));
}
goto ATTR_SETOVERLINE;
ATTR_SETOVERLINE:
if( aPlainMap.nUnderline )
{
pSet->Put( SvxOverlineItem( eOverline, aPlainMap.nOverline ));
}
break;
case RTF_OLC:
if( aPlainMap.nOverline )
{
std::unique_ptr<SvxOverlineItem> aOL(std::make_unique<SvxOverlineItem>(LINESTYLE_SINGLE, aPlainMap.nOverline));
const SfxPoolItem* pItem(nullptr);
if( SfxItemState::SET == pSet->GetItemState(aPlainMap.nOverline, false, &pItem ) )
{
// is switched off ?
if( LINESTYLE_NONE == static_cast<const SvxOverlineItem*>(pItem)->GetLineStyle() )
break;
aOL.reset(static_cast<SvxOverlineItem*>(pItem->Clone()));
}
else
{
aOL.reset(static_cast<SvxOverlineItem*>(pSet->Get( aPlainMap.nOverline, false).Clone()));
}
if(LINESTYLE_NONE == aOL->GetLineStyle())
{
aOL->SetLineStyle(LINESTYLE_SINGLE);
}
aOL->SetColor(GetColor(sal_uInt16(nTokenValue)));
pSet->Put(*aOL);
}
break;
case RTF_UP:
case RTF_SUPER:
if( aPlainMap.nEscapement )
{
const sal_uInt16 nEsc = aPlainMap.nEscapement;
if( -1 == nTokenValue )
nTokenValue = 6; //RTF default \up value in half-points
if( IsCalcValue() )
CalcValue();
const SvxEscapementItem& rOld =
static_cast<const SvxEscapementItem&>(pSet->Get( nEsc,false));
sal_Int16 nEs;
sal_uInt8 nProp;
if( DFLT_ESC_AUTO_SUB == rOld.GetEsc() )
{
nEs = DFLT_ESC_AUTO_SUPER;
nProp = rOld.GetProportionalHeight();
}
else
{
nEs = (nToken == RTF_SUPER) ? DFLT_ESC_AUTO_SUPER : nTokenValue;
nProp = (nToken == RTF_SUPER) ? DFLT_ESC_PROP : 100;
}
pSet->Put( SvxEscapementItem( nEs, nProp, nEsc ));
}
break;
case RTF_CF:
if( aPlainMap.nColor )
{
pSet->Put( SvxColorItem( GetColor( sal_uInt16(nTokenValue) ),
aPlainMap.nColor ));
}
break;
//#i12501# While cb is clearly documented in the rtf spec, word
//doesn't accept it at all
#if 0
case RTF_CB:
if( aPlainMap.nBgColor )
{
pSet->Put( SvxBrushItem( GetColor( sal_uInt16(nTokenValue) ),
aPlainMap.nBgColor ));
}
break;
#endif
case RTF_LANG:
if( aPlainMap.nLanguage )
{
pSet->Put( SvxLanguageItem( LanguageType(nTokenValue),
aPlainMap.nLanguage ));
}
break;
case RTF_LANGFE:
if( aPlainMap.nCJKLanguage )
{
pSet->Put( SvxLanguageItem( LanguageType(nTokenValue),
aPlainMap.nCJKLanguage ));
}
break;
case RTF_ALANG:
{
SvxLanguageItem aTmpItem( LanguageType(nTokenValue),
SID_ATTR_CHAR_LANGUAGE );
SetScriptAttr( eCharType, *pSet, aTmpItem );
}
break;
case RTF_RTLCH:
bIsLeftToRightDef = false;
break;
case RTF_LTRCH:
bIsLeftToRightDef = true;
break;
case RTF_RTLPAR:
if (aPardMap.nDirection)
{
pSet->Put(SvxFrameDirectionItem(SvxFrameDirection::Horizontal_RL_TB,
aPardMap.nDirection));
}
break;
case RTF_LTRPAR:
if (aPardMap.nDirection)
{
pSet->Put(SvxFrameDirectionItem(SvxFrameDirection::Horizontal_LR_TB,
aPardMap.nDirection));
}
break;
case RTF_LOCH: eCharType = LOW_CHARTYPE; break;
case RTF_HICH: eCharType = HIGH_CHARTYPE; break;
case RTF_DBCH: eCharType = DOUBLEBYTE_CHARTYPE; break;
case RTF_ACCNONE:
eEmphasis = FontEmphasisMark::NONE;
goto ATTR_SETEMPHASIS;
case RTF_ACCDOT:
eEmphasis = (FontEmphasisMark::Dot | FontEmphasisMark::PosAbove);
goto ATTR_SETEMPHASIS;
case RTF_ACCCOMMA:
eEmphasis = (FontEmphasisMark::Accent | FontEmphasisMark::PosAbove);
ATTR_SETEMPHASIS:
if( aPlainMap.nEmphasis )
{
pSet->Put( SvxEmphasisMarkItem( eEmphasis,
aPlainMap.nEmphasis ));
}
break;
case RTF_TWOINONE:
if( aPlainMap.nTwoLines )
{
sal_Unicode cStt, cEnd;
switch ( nTokenValue )
{
case 1: cStt = '('; cEnd = ')'; break;
case 2: cStt = '['; cEnd = ']'; break;
case 3: cStt = '<'; cEnd = '>'; break;
case 4: cStt = '{'; cEnd = '}'; break;
default: cStt = 0; cEnd = 0; break;
}
pSet->Put( SvxTwoLinesItem( true, cStt, cEnd,
aPlainMap.nTwoLines ));
}
break;
case RTF_CHARSCALEX :
if (aPlainMap.nCharScaleX)
{
//i21372
if (nTokenValue < 1 || nTokenValue > 600)
nTokenValue = 100;
pSet->Put( SvxCharScaleWidthItem( sal_uInt16(nTokenValue),
aPlainMap.nCharScaleX ));
}
break;
case RTF_HORZVERT:
if( aPlainMap.nHorzVert )
{
// RTF knows only 90deg
pSet->Put( SvxCharRotateItem( 900, 1 == nTokenValue,
aPlainMap.nHorzVert ));
}
break;
case RTF_EMBO:
if (aPlainMap.nRelief)
{
pSet->Put(SvxCharReliefItem(FontRelief::Embossed,
aPlainMap.nRelief));
}
break;
case RTF_IMPR:
if (aPlainMap.nRelief)
{
pSet->Put(SvxCharReliefItem(FontRelief::Engraved,
aPlainMap.nRelief));
}
break;
case RTF_V:
if (aPlainMap.nHidden)
{
pSet->Put(SvxCharHiddenItem(nTokenValue != 0,
aPlainMap.nHidden));
}
break;
case RTF_CHBGFDIAG:
case RTF_CHBGDKVERT:
case RTF_CHBGDKHORIZ:
case RTF_CHBGVERT:
case RTF_CHBGHORIZ:
case RTF_CHBGDKFDIAG:
case RTF_CHBGDCROSS:
case RTF_CHBGCROSS:
case RTF_CHBGBDIAG:
case RTF_CHBGDKDCROSS:
case RTF_CHBGDKCROSS:
case RTF_CHBGDKBDIAG:
case RTF_CHCBPAT:
case RTF_CHCFPAT:
case RTF_CHSHDNG:
if( aPlainMap.nBgColor )
ReadBackgroundAttr( nToken, *pSet );
break;
case BRACELEFT:
{
// tests on Swg internal tokens
bool bHandled = false;
short nSkip = 0;
if( RTF_IGNOREFLAG != GetNextToken())
nSkip = -1;
else if( (nToken = GetNextToken() ) & RTF_SWGDEFS )
{
bHandled = true;
switch( nToken )
{
case RTF_PGDSCNO:
case RTF_PGBRK:
case RTF_SOUTLVL:
UnknownAttrToken( nToken );
// overwrite the closing parenthesis
break;
case RTF_SWG_ESCPROP:
{
// Store percentage change!
sal_uInt8 nProp = sal_uInt8( nTokenValue / 100 );
short nEsc = 0;
if( 1 == ( nTokenValue % 100 ))
// Recognize own auto-flags!
nEsc = DFLT_ESC_AUTO_SUPER;
if( aPlainMap.nEscapement )
pSet->Put( SvxEscapementItem( nEsc, nProp,
aPlainMap.nEscapement ));
}
break;
case RTF_HYPHEN:
{
SvxHyphenZoneItem aHypenZone(
(nTokenValue & 1) != 0,
aPardMap.nHyphenzone );
aHypenZone.SetPageEnd((nTokenValue & 2) != 0);
if( aPardMap.nHyphenzone &&
RTF_HYPHLEAD == GetNextToken() &&
RTF_HYPHTRAIL == GetNextToken() &&
RTF_HYPHMAX == GetNextToken() )
{
aHypenZone.GetMinLead() =
sal_uInt8(GetStackPtr( -2 )->nTokenValue);
aHypenZone.GetMinTrail() =
sal_uInt8(GetStackPtr( -1 )->nTokenValue);
aHypenZone.GetMaxHyphens() =
sal_uInt8(nTokenValue);
pSet->Put( aHypenZone );
}
else
SkipGroup(); // at the end of the group
}
break;
case RTF_SHADOW:
{
bool bSkip = true;
do { // middle check loop
SvxShadowLocation eSL = SvxShadowLocation( nTokenValue );
if( RTF_SHDW_DIST != GetNextToken() )
break;
sal_uInt16 nDist = sal_uInt16( nTokenValue );
if( RTF_SHDW_STYLE != GetNextToken() )
break;
if( RTF_SHDW_COL != GetNextToken() )
break;
sal_uInt16 nCol = sal_uInt16( nTokenValue );
if( RTF_SHDW_FCOL != GetNextToken() )
break;
Color aColor = GetColor( nCol );
if( aPardMap.nShadow )
pSet->Put( SvxShadowItem( aPardMap.nShadow,
&aColor, nDist, eSL ) );
bSkip = false;<--- Assignment 'bSkip=false', assigned value is 0
} while( false );
if( bSkip )<--- Condition 'bSkip' is always false
SkipGroup(); // at the end of the group
}
break;
default:
bHandled = false;
if( (nToken & ~(0xff | RTF_SWGDEFS)) == RTF_TABSTOPDEF )
{
nToken = SkipToken( -2 );
ReadTabAttr( nToken, *pSet );
/*
cmc: #i76140, he who consumed the { must consume the }
We rewound to a state of { being the current
token so it is our responsibility to consume the }
token if we consumed the {. We will not have consumed
the { if it belonged to our caller, i.e. if the { we
are handling is the "firsttoken" passed to us then
the *caller* must consume it, not us. Otherwise *we*
should consume it.
*/
if (nToken == BRACELEFT && !bFirstToken)
{
nToken = GetNextToken();
SAL_WARN_IF( nToken != BRACERIGHT,
"editeng",
"} did not follow { as expected");
}
}
else if( (nToken & ~(0xff| RTF_SWGDEFS)) == RTF_BRDRDEF)
{
nToken = SkipToken( -2 );
ReadBorderAttr( nToken, *pSet );
}
else // so no more attribute
nSkip = -2;
break;
}
#if 1
/*
cmc: #i4727# / #i12713# Who owns this closing bracket?
If we read the opening one, we must read this one, if
other is counting the brackets so as to push/pop off
the correct environment then we will have pushed a new
environment for the start { of this, but will not see
the } and so is out of sync for the rest of the
document.
*/
if (bHandled && !bFirstToken)
GetNextToken();
#endif
}
else
nSkip = -2;
if( nSkip ) // all completely unknown
{
if (!bFirstToken)
--nSkip; // BRACELEFT: is the next token
SkipToken( nSkip );
bContinue = false;
}
}
break;
default:
if( (nToken & ~0xff ) == RTF_TABSTOPDEF )
ReadTabAttr( nToken, *pSet );
else if( (nToken & ~0xff ) == RTF_BRDRDEF )
ReadBorderAttr( nToken, *pSet );
else if( (nToken & ~0xff ) == RTF_SHADINGDEF )
ReadBackgroundAttr( nToken, *pSet );
else
{
// unknown token, so token "returned in Parser"
if( !bFirstToken )
SkipToken();
bContinue = false;
}
}
}
if( bContinue )
{
nToken = GetNextToken();
}
bFirstToken = false;
}
}
void SvxRTFParser::ReadTabAttr( int nToken, SfxItemSet& rSet )
{
bool bMethodOwnsToken = false; // #i52542# patch from cmc.
// then read all the TabStops
SvxTabStop aTabStop;
SvxTabStopItem aAttr( 0, 0, SvxTabAdjust::Default, aPardMap.nTabStop );
bool bContinue = true;
do {
switch( nToken )
{
case RTF_TB: // BarTab ???
case RTF_TX:
{
if( IsCalcValue() )
CalcValue();
aTabStop.GetTabPos() = nTokenValue;
aAttr.Insert( aTabStop );
aTabStop = SvxTabStop(); // all values default
}
break;
case RTF_TQL:
aTabStop.GetAdjustment() = SvxTabAdjust::Left;
break;
case RTF_TQR:
aTabStop.GetAdjustment() = SvxTabAdjust::Right;
break;
case RTF_TQC:
aTabStop.GetAdjustment() = SvxTabAdjust::Center;
break;
case RTF_TQDEC:
aTabStop.GetAdjustment() = SvxTabAdjust::Decimal;
break;
case RTF_TLDOT: aTabStop.GetFill() = '.'; break;
case RTF_TLHYPH: aTabStop.GetFill() = ' '; break;
case RTF_TLUL: aTabStop.GetFill() = '_'; break;
case RTF_TLTH: aTabStop.GetFill() = '-'; break;
case RTF_TLEQ: aTabStop.GetFill() = '='; break;
case BRACELEFT:
{
// Swg - control BRACELEFT RTF_IGNOREFLAG RTF_TLSWG BRACERIGHT
short nSkip = 0;
if( RTF_IGNOREFLAG != GetNextToken() )
nSkip = -1;
else if( RTF_TLSWG != ( nToken = GetNextToken() ))
nSkip = -2;
else
{
aTabStop.GetDecimal() = sal_uInt8(nTokenValue & 0xff);
aTabStop.GetFill() = sal_uInt8((nTokenValue >> 8) & 0xff);
// overwrite the closing parenthesis
if (bMethodOwnsToken)
GetNextToken();
}
if( nSkip )
{
SkipToken( nSkip ); // Ignore back again
bContinue = false;
}
}
break;
default:
bContinue = false;
}
if( bContinue )
{
nToken = GetNextToken();
bMethodOwnsToken = true;
}
} while( bContinue );
// Fill with defaults is still missing!
rSet.Put( aAttr );
SkipToken();
}
static void SetBorderLine( int nBorderTyp, SvxBoxItem& rItem,
const SvxBorderLine& rBorder )
{
switch( nBorderTyp )
{
case RTF_BOX: // run through all levels
case RTF_BRDRT:
rItem.SetLine( &rBorder, SvxBoxItemLine::TOP );
if( RTF_BOX != nBorderTyp )
return;
[[fallthrough]];
case RTF_BRDRB:
rItem.SetLine( &rBorder, SvxBoxItemLine::BOTTOM );
if( RTF_BOX != nBorderTyp )
return;
[[fallthrough]];
case RTF_BRDRL:
rItem.SetLine( &rBorder, SvxBoxItemLine::LEFT );
if( RTF_BOX != nBorderTyp )
return;
[[fallthrough]];
case RTF_BRDRR:
rItem.SetLine( &rBorder, SvxBoxItemLine::RIGHT );
if( RTF_BOX != nBorderTyp )
return;
}
}
void SvxRTFParser::ReadBorderAttr( int nToken, SfxItemSet& rSet,
bool bTableDef )
{
// then read the border attribute
std::unique_ptr<SvxBoxItem> aAttr(std::make_unique<SvxBoxItem>(aPardMap.nBox));
const SfxPoolItem* pItem(nullptr);
if( SfxItemState::SET == rSet.GetItemState( aPardMap.nBox, false, &pItem ) )
{
aAttr.reset(static_cast<SvxBoxItem*>(pItem->Clone()));
}
SvxBorderLine aBrd( nullptr, DEF_LINE_WIDTH_0 ); // Simple plain line
bool bContinue = true;
int nBorderTyp = 0;
long nWidth = 1;
bool bDoubleWidth = false;
do {
switch( nToken )
{
case RTF_BOX:
case RTF_BRDRT:
case RTF_BRDRB:
case RTF_BRDRL:
case RTF_BRDRR:
nBorderTyp = nToken;
break;
case RTF_CLBRDRT: // Cell top border
{
if( bTableDef )
{
if (nBorderTyp != 0)
SetBorderLine( nBorderTyp, *aAttr, aBrd );
nBorderTyp = RTF_BRDRT;
}
break;
}
case RTF_CLBRDRB: // Cell bottom border
{
if( bTableDef )
{
if (nBorderTyp != 0)
SetBorderLine( nBorderTyp, *aAttr, aBrd );
nBorderTyp = RTF_BRDRB;
}
break;
}
case RTF_CLBRDRL: // Cell left border
{
if( bTableDef )
{
if (nBorderTyp != 0)
SetBorderLine( nBorderTyp, *aAttr, aBrd );
nBorderTyp = RTF_BRDRL;
}
break;
}
case RTF_CLBRDRR: // Cell right border
{
if( bTableDef )
{
if (nBorderTyp != 0)
SetBorderLine( nBorderTyp, *aAttr, aBrd );
nBorderTyp = RTF_BRDRR;
}
break;
}
case RTF_BRDRDOT: // dotted border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::DOTTED);
break;
case RTF_BRDRDASH: // dashed border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::DASHED);
break;
case RTF_BRDRHAIR: // hairline border
{
aBrd.SetBorderLineStyle( SvxBorderLineStyle::SOLID);
aBrd.SetWidth( DEF_LINE_WIDTH_0 );
}
break;
case RTF_BRDRDB: // Double border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::DOUBLE);
break;
case RTF_BRDRINSET: // inset border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::INSET);
break;
case RTF_BRDROUTSET: // outset border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::OUTSET);
break;
case RTF_BRDRTNTHSG: // ThinThick Small gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THINTHICK_SMALLGAP);
break;
case RTF_BRDRTNTHMG: // ThinThick Medium gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THINTHICK_MEDIUMGAP);
break;
case RTF_BRDRTNTHLG: // ThinThick Large gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THINTHICK_LARGEGAP);
break;
case RTF_BRDRTHTNSG: // ThickThin Small gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THICKTHIN_SMALLGAP);
break;
case RTF_BRDRTHTNMG: // ThickThin Medium gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THICKTHIN_MEDIUMGAP);
break;
case RTF_BRDRTHTNLG: // ThickThin Large gap
aBrd.SetBorderLineStyle(SvxBorderLineStyle::THICKTHIN_LARGEGAP);
break;
case RTF_BRDREMBOSS: // Embossed border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::EMBOSSED);
break;
case RTF_BRDRENGRAVE: // Engraved border
aBrd.SetBorderLineStyle(SvxBorderLineStyle::ENGRAVED);
break;
case RTF_BRDRS: // single thickness border
bDoubleWidth = false;
break;
case RTF_BRDRTH: // double thickness border width*2
bDoubleWidth = true;
break;
case RTF_BRDRW: // border width <255
nWidth = nTokenValue;
break;
case RTF_BRDRCF: // Border color
aBrd.SetColor( GetColor( sal_uInt16(nTokenValue) ) );
break;
case RTF_BRDRSH: // Shadowed border
rSet.Put( SvxShadowItem( aPardMap.nShadow, nullptr, 60 /*3pt*/,
SvxShadowLocation::BottomRight ) );
break;
case RTF_BRSP: // Spacing to content in twip
{
switch( nBorderTyp )
{
case RTF_BRDRB:
aAttr->SetDistance( static_cast<sal_uInt16>(nTokenValue), SvxBoxItemLine::BOTTOM );
break;
case RTF_BRDRT:
aAttr->SetDistance( static_cast<sal_uInt16>(nTokenValue), SvxBoxItemLine::TOP );
break;
case RTF_BRDRL:
aAttr->SetDistance( static_cast<sal_uInt16>(nTokenValue), SvxBoxItemLine::LEFT );
break;
case RTF_BRDRR:
aAttr->SetDistance( static_cast<sal_uInt16>(nTokenValue), SvxBoxItemLine::RIGHT );
break;
case RTF_BOX:
aAttr->SetAllDistances( static_cast<sal_uInt16>(nTokenValue) );
break;
}
}
break;
case RTF_BRDRBTW: // Border formatting group
case RTF_BRDRBAR: // Border outside
// TODO unhandled ATM
break;
default:
bContinue = (nToken & ~(0xff| RTF_SWGDEFS)) == RTF_BRDRDEF;
}
if( bContinue )
nToken = GetNextToken();
} while( bContinue );
// Finally compute the border width
if ( bDoubleWidth ) nWidth *= 2;
aBrd.SetWidth( nWidth );
SetBorderLine( nBorderTyp, *aAttr, aBrd );
rSet.Put( *aAttr );
SkipToken();
}
static sal_uInt32 CalcShading( sal_uInt32 nColor, sal_uInt32 nFillColor, sal_uInt8 nShading )
{
nColor = (nColor * nShading) / 100;
nFillColor = (nFillColor * ( 100 - nShading )) / 100;
return nColor + nFillColor;
}
void SvxRTFParser::ReadBackgroundAttr( int nToken, SfxItemSet& rSet,
bool bTableDef )
{
// then read the border attribute
bool bContinue = true;
sal_uInt16 nColor = USHRT_MAX, nFillColor = USHRT_MAX;
sal_uInt8 nFillValue = 0;
sal_uInt16 nWh = ( nToken & ~0xff ) == RTF_CHRFMT
? aPlainMap.nBgColor
: aPardMap.nBrush;
do {
switch( nToken )
{
case RTF_CLCBPAT:
case RTF_CHCBPAT:
case RTF_CBPAT:
nFillColor = sal_uInt16( nTokenValue );
break;
case RTF_CLCFPAT:
case RTF_CHCFPAT:
case RTF_CFPAT:
nColor = sal_uInt16( nTokenValue );
break;
case RTF_CLSHDNG:
case RTF_CHSHDNG:
case RTF_SHADING:
nFillValue = static_cast<sal_uInt8>( nTokenValue / 100 );
break;
case RTF_CLBGDKHOR:
case RTF_CHBGDKHORIZ:
case RTF_BGDKHORIZ:
case RTF_CLBGDKVERT:
case RTF_CHBGDKVERT:
case RTF_BGDKVERT:
case RTF_CLBGDKBDIAG:
case RTF_CHBGDKBDIAG:
case RTF_BGDKBDIAG:
case RTF_CLBGDKFDIAG:
case RTF_CHBGDKFDIAG:
case RTF_BGDKFDIAG:
case RTF_CLBGDKCROSS:
case RTF_CHBGDKCROSS:
case RTF_BGDKCROSS:
case RTF_CLBGDKDCROSS:
case RTF_CHBGDKDCROSS:
case RTF_BGDKDCROSS:
// dark -> 60%
nFillValue = 60;
break;
case RTF_CLBGHORIZ:
case RTF_CHBGHORIZ:
case RTF_BGHORIZ:
case RTF_CLBGVERT:
case RTF_CHBGVERT:
case RTF_BGVERT:
case RTF_CLBGBDIAG:
case RTF_CHBGBDIAG:
case RTF_BGBDIAG:
case RTF_CLBGFDIAG:
case RTF_CHBGFDIAG:
case RTF_BGFDIAG:
case RTF_CLBGCROSS:
case RTF_CHBGCROSS:
case RTF_BGCROSS:
case RTF_CLBGDCROSS:
case RTF_CHBGDCROSS:
case RTF_BGDCROSS:
// light -> 20%
nFillValue = 20;
break;
default:
if( bTableDef )
bContinue = (nToken & ~(0xff | RTF_TABLEDEF) ) == RTF_SHADINGDEF;
else
bContinue = (nToken & ~0xff) == RTF_SHADINGDEF;
}
if( bContinue )
nToken = GetNextToken();
} while( bContinue );
Color aCol( COL_WHITE ), aFCol;
if( !nFillValue )
{
// there was only one of two colors specified or no BrushType
if( USHRT_MAX != nFillColor )
{
nFillValue = 100;
aCol = GetColor( nFillColor );
}
else if( USHRT_MAX != nColor )
aFCol = GetColor( nColor );
}
else
{
if( USHRT_MAX != nColor )
aCol = GetColor( nColor );
else
aCol = COL_BLACK;
if( USHRT_MAX != nFillColor )
aFCol = GetColor( nFillColor );
else
aFCol = COL_WHITE;
}
Color aColor;
if( 0 == nFillValue || 100 == nFillValue )
aColor = aCol;
else
aColor = Color(
static_cast<sal_uInt8>(CalcShading( aCol.GetRed(), aFCol.GetRed(), nFillValue )),
static_cast<sal_uInt8>(CalcShading( aCol.GetGreen(), aFCol.GetGreen(), nFillValue )),
static_cast<sal_uInt8>(CalcShading( aCol.GetBlue(), aFCol.GetBlue(), nFillValue )) );
rSet.Put( SvxBrushItem( aColor, nWh ) );
SkipToken();
}
// pard / plain handling
void SvxRTFParser::RTFPardPlain( bool const bPard, SfxItemSet** ppSet )
{
if( bNewGroup || aAttrStack.empty() ) // not at the beginning of a new group
return;
SvxRTFItemStackType* pCurrent = aAttrStack.back().get();
int nLastToken = GetStackPtr(-1)->nTokenId;
bool bNewStkEntry = true;
if( RTF_PARD != nLastToken &&
RTF_PLAIN != nLastToken &&
BRACELEFT != nLastToken )
{
if (pCurrent->aAttrSet.Count() || pCurrent->m_pChildList || pCurrent->nStyleNo)
{
// open a new group
std::unique_ptr<SvxRTFItemStackType> pNew(new SvxRTFItemStackType( *pCurrent, *pInsPos, true ));
pNew->SetRTFDefaults( GetRTFDefaults() );
// Set all until here valid attributes
AttrGroupEnd();
pCurrent = aAttrStack.empty() ? nullptr : aAttrStack.back().get(); // can be changed after AttrGroupEnd!
pNew->aAttrSet.SetParent( pCurrent ? &pCurrent->aAttrSet : nullptr );
aAttrStack.push_back( std::move(pNew) );
pCurrent = aAttrStack.back().get();
}
else
{
// continue to use this entry as new
pCurrent->SetStartPos( *pInsPos );
bNewStkEntry = false;
}
}
// now reset all to default
if( bNewStkEntry &&
( pCurrent->aAttrSet.GetParent() || pCurrent->aAttrSet.Count() ))
{
const SfxPoolItem *pItem, *pDef;
const sal_uInt16* pPtr;
sal_uInt16 nCnt;
const SfxItemSet* pDfltSet = &GetRTFDefaults();
if( bPard )
{
pCurrent->nStyleNo = 0;
pPtr = reinterpret_cast<sal_uInt16*>(&aPardMap);
nCnt = sizeof(aPardMap) / sizeof(sal_uInt16);
}
else
{
pPtr = reinterpret_cast<sal_uInt16*>(&aPlainMap);
nCnt = sizeof(aPlainMap) / sizeof(sal_uInt16);
}
for( sal_uInt16 n = 0; n < nCnt; ++n, ++pPtr )
{
// Item set and different -> Set the Default Pool
if( !*pPtr )
;
else if (SfxItemPool::IsSlot(*pPtr))
pCurrent->aAttrSet.ClearItem( *pPtr );
else if( IsChkStyleAttr() )
pCurrent->aAttrSet.Put( pDfltSet->Get( *pPtr ) );
else if( !pCurrent->aAttrSet.GetParent() )
{
if( SfxItemState::SET ==
pDfltSet->GetItemState( *pPtr, false, &pDef ))
pCurrent->aAttrSet.Put( *pDef );
else
pCurrent->aAttrSet.ClearItem( *pPtr );
}
else if( SfxItemState::SET == pCurrent->aAttrSet.GetParent()->
GetItemState( *pPtr, true, &pItem ) &&
*( pDef = &pDfltSet->Get( *pPtr )) != *pItem )
pCurrent->aAttrSet.Put( *pDef );
else
{
if( SfxItemState::SET ==
pDfltSet->GetItemState( *pPtr, false, &pDef ))
pCurrent->aAttrSet.Put( *pDef );
else
pCurrent->aAttrSet.ClearItem( *pPtr );
}
}
}
else if( bPard )
pCurrent->nStyleNo = 0; // reset Style number
*ppSet = &pCurrent->aAttrSet;
if (bPard)
return;
//Once we have a default font, then any text without a font specifier is
//in the default font, and thus has the default font charset, otherwise
//we can fall back to the ansicpg set codeset
if (nDfltFont != -1)
{
const vcl::Font& rSVFont = GetFont(sal_uInt16(nDfltFont));
SetEncoding(rSVFont.GetCharSet());
}
else
SetEncoding(GetCodeSet());
}
void SvxRTFParser::SetDefault( int nToken, int nValue )
{
if( !bNewDoc )
return;
SfxItemSet aTmp( *pAttrPool, aWhichMap.data() );
bool bOldFlag = bIsLeftToRightDef;
bIsLeftToRightDef = true;
switch( nToken )
{
case RTF_ADEFF:
bIsLeftToRightDef = false;
[[fallthrough]];
case RTF_DEFF:
{
if( -1 == nValue )
nValue = 0;
const vcl::Font& rSVFont = GetFont( sal_uInt16(nValue) );
SvxFontItem aTmpItem(
rSVFont.GetFamilyType(), rSVFont.GetFamilyName(),
rSVFont.GetStyleName(), rSVFont.GetPitch(),
rSVFont.GetCharSet(), SID_ATTR_CHAR_FONT );
SetScriptAttr( NOTDEF_CHARTYPE, aTmp, aTmpItem );
}
break;
case RTF_ADEFLANG:
bIsLeftToRightDef = false;
[[fallthrough]];
case RTF_DEFLANG:
// store default Language
if( -1 != nValue )
{
SvxLanguageItem aTmpItem( LanguageType(nValue), SID_ATTR_CHAR_LANGUAGE );
SetScriptAttr( NOTDEF_CHARTYPE, aTmp, aTmpItem );
}
break;
case RTF_DEFTAB:
if( aPardMap.nTabStop )
{
// RTF defines 720 twips as default
bIsSetDfltTab = true;
if( -1 == nValue || !nValue )
nValue = 720;
// who would like to have no twips ...
if( IsCalcValue() )
{
nTokenValue = nValue;
CalcValue();
nValue = nTokenValue;
}
// Calculate the ratio of default TabWidth / Tabs and
// calculate the corresponding new number.
// ?? how did one come up with 13 ??
sal_uInt16 nTabCount = (SVX_TAB_DEFDIST * 13 ) / sal_uInt16(nValue);
/*
cmc, make sure we have at least one, or all hell breaks loose in
everybody exporters, #i8247#
*/
if (nTabCount < 1)
nTabCount = 1;
// we want Defaulttabs
SvxTabStopItem aNewTab( nTabCount, sal_uInt16(nValue),
SvxTabAdjust::Default, aPardMap.nTabStop );
while( nTabCount )
const_cast<SvxTabStop&>(aNewTab[ --nTabCount ]).GetAdjustment() = SvxTabAdjust::Default;
pAttrPool->SetPoolDefaultItem( aNewTab );
}
break;
}
bIsLeftToRightDef = bOldFlag;
if( aTmp.Count() )
{
SfxItemIter aIter( aTmp );
const SfxPoolItem* pItem = aIter.GetCurItem();
do
{
pAttrPool->SetPoolDefaultItem( *pItem );
pItem = aIter.NextItem();
} while (pItem);
}
}
// default: no conversion, leaving everything in twips.
void SvxRTFParser::CalcValue()
{
}
// for tokens that are not evaluated in ReadAttr
void SvxRTFParser::UnknownAttrToken( int )
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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