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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <editeng/flstitem.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/fwdtitem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/crsditem.hxx>
#include <editeng/shdditem.hxx>
#include <editeng/akrnitem.hxx>
#include <editeng/wrlmitem.hxx>
#include <editeng/cntritem.hxx>
#include <editeng/prszitem.hxx>
#include <editeng/colritem.hxx>
#include <editeng/cscoitem.hxx>
#include <editeng/kernitem.hxx>
#include <editeng/cmapitem.hxx>
#include <editeng/escpitem.hxx>
#include <editeng/langitem.hxx>
#include <editeng/nlbkitem.hxx>
#include <editeng/nhypitem.hxx>
#include <editeng/lcolitem.hxx>
#include <editeng/blnkitem.hxx>
#include <editeng/emphitem.hxx>
#include <editeng/twolinesitem.hxx>
#include <editeng/pbinitem.hxx>
#include <editeng/sizeitem.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/ulspitem.hxx>
#include <editeng/prntitem.hxx>
#include <editeng/opaqitem.hxx>
#include <editeng/protitem.hxx>
#include <editeng/shaditem.hxx>
#include <editeng/boxitem.hxx>
#include <editeng/brkitem.hxx>
#include <editeng/keepitem.hxx>
#include <editeng/bolnitem.hxx>
#include <editeng/brshitem.hxx>
#include <editeng/lspcitem.hxx>
#include <editeng/adjitem.hxx>
#include <editeng/orphitem.hxx>
#include <editeng/widwitem.hxx>
#include <editeng/tstpitem.hxx>
#include <editeng/pmdlitem.hxx>
#include <editeng/spltitem.hxx>
#include <editeng/hyznitem.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 <editeng/svxrtf.hxx>
#include <editeng/editids.hrc>
#define BRACELEFT '{'
#define BRACERIGHT '}'
using namespace editeng;
// Some helper functions
// char
inline const SvxEscapementItem& GetEscapement(const SfxItemSet& rSet,sal_uInt16 nId,sal_Bool bInP=sal_True)
{ return (const SvxEscapementItem&)rSet.Get( nId,bInP); }
inline const SvxLineSpacingItem& GetLineSpacing(const SfxItemSet& rSet,sal_uInt16 nId,sal_Bool bInP=sal_True)
{ return (const SvxLineSpacingItem&)rSet.Get( nId,bInP); }
// frm
inline const SvxLRSpaceItem& GetLRSpace(const SfxItemSet& rSet,sal_uInt16 nId,sal_Bool bInP=sal_True)
{ return (const SvxLRSpaceItem&)rSet.Get( nId,bInP); }
inline const SvxULSpaceItem& GetULSpace(const SfxItemSet& rSet,sal_uInt16 nId,sal_Bool bInP=sal_True)
{ return (const SvxULSpaceItem&)rSet.Get( nId,bInP); }
#define PARDID ((RTFPardAttrMapIds*)&aPardMap[0])
#define PLAINID ((RTFPlainAttrMapIds*)&aPlainMap[0])
void SvxRTFParser::SetScriptAttr( RTF_CharTypeDef eType, SfxItemSet& rSet,
SfxPoolItem& rItem )
{
const sal_uInt16 *pNormal = 0, *pCJK = 0, *pCTL = 0;
const RTFPlainAttrMapIds* pIds = (RTFPlainAttrMapIds*)&aPlainMap[0];
switch( rItem.Which() )
{
case SID_ATTR_CHAR_FONT:
pNormal = &pIds->nFont;
pCJK = &pIds->nCJKFont;
pCTL = &pIds->nCTLFont;
break;
case SID_ATTR_CHAR_FONTHEIGHT:
pNormal = &pIds->nFontHeight;
pCJK = &pIds->nCJKFontHeight;
pCTL = &pIds->nCTLFontHeight;
break;
case SID_ATTR_CHAR_POSTURE:
pNormal = &pIds->nPosture;
pCJK = &pIds->nCJKPosture;
pCTL = &pIds->nCTLPosture;
break;
case SID_ATTR_CHAR_WEIGHT:
pNormal = &pIds->nWeight;
pCJK = &pIds->nCJKWeight;
pCTL = &pIds->nCTLWeight;
break;
case SID_ATTR_CHAR_LANGUAGE:
pNormal = &pIds->nLanguage;
pCJK = &pIds->nCJKLanguage;
pCTL = &pIds->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!" );
int bFirstToken = sal_True, bWeiter = sal_True;
sal_uInt16 nStyleNo = 0; // default
FontUnderline eUnderline;
FontUnderline eOverline;
FontEmphasisMark eEmphasis;
bPardTokenRead = sal_False;
RTF_CharTypeDef eCharType = NOTDEF_CHARTYPE;
sal_uInt16 nFontAlign;
int bChkStkPos = !bNewGroup && !aAttrStack.empty();
while( bWeiter && IsParserWorking() ) // as long as known Attribute are recognized
{
switch( nToken )
{
case RTF_PARD:
RTFPardPlain( sal_True, &pSet );
ResetPard();
nStyleNo = 0;
bPardTokenRead = sal_True;
break;
case RTF_PLAIN:
RTFPardPlain( sal_False, &pSet );
break;
default:
do { // middle checked loop
if( !bChkStkPos )
break;
SvxRTFItemStackType* pAkt = aAttrStack.empty() ? 0 : aAttrStack.back();
if( !pAkt || (pAkt->pSttNd->GetIdx() == pInsPos->GetNodeIdx() &&
pAkt->nSttCnt == pInsPos->GetCntIdx() ))
break;
int nLastToken = GetStackPtr(-1)->nTokenId;
if( RTF_PARD == nLastToken || RTF_PLAIN == nLastToken )
break;
if( pAkt->aAttrSet.Count() || pAkt->pChildList ||
pAkt->nStyleNo )
{
// Open a new Group
SvxRTFItemStackType* pNew = new SvxRTFItemStackType(
*pAkt, *pInsPos, sal_True );
pNew->SetRTFDefaults( GetRTFDefaults() );
// "Set" all valid attributes up until this point
AttrGroupEnd();
pAkt = aAttrStack.empty() ? 0 : aAttrStack.back(); // can be changed after AttrGroupEnd!
pNew->aAttrSet.SetParent( pAkt ? &pAkt->aAttrSet : 0 );
aAttrStack.push_back( pNew );
pAkt = pNew;
}
else
// continue to use this entry as a new one
pAkt->SetStartPos( *pInsPos );
pSet = &pAkt->aAttrSet;
} while( sal_False );
switch( nToken )
{
case RTF_INTBL:
case RTF_PAGEBB:
case RTF_SBYS:
case RTF_CS:
case RTF_LS:
case RTF_ILVL:
UnknownAttrToken( nToken, pSet );
break;
case RTF_S:
if( bIsInReadStyleTab )
{
if( !bFirstToken )
SkipToken( -1 );
bWeiter = sal_False;
}
else
{
nStyleNo = -1 == nTokenValue ? 0 : sal_uInt16(nTokenValue);
// setze am akt. auf dem AttrStack stehenden Style die
// StyleNummer
SvxRTFItemStackType* pAkt = aAttrStack.empty() ? 0 : aAttrStack.back();
if( !pAkt )
break;
pAkt->nStyleNo = sal_uInt16( nStyleNo );
}
break;
case RTF_KEEP:
if( PARDID->nSplit )
{
pSet->Put( SvxFmtSplitItem( sal_False, PARDID->nSplit ));
}
break;
case RTF_KEEPN:
if( PARDID->nKeep )
{
pSet->Put( SvxFmtKeepItem( sal_True, PARDID->nKeep ));
}
break;
case RTF_LEVEL:
if( PARDID->nOutlineLvl )
{
pSet->Put( SfxUInt16Item( PARDID->nOutlineLvl,
(sal_uInt16)nTokenValue ));
}
break;
case RTF_QL:
if( PARDID->nAdjust )
{
pSet->Put( SvxAdjustItem( SVX_ADJUST_LEFT, PARDID->nAdjust ));
}
break;
case RTF_QR:
if( PARDID->nAdjust )
{
pSet->Put( SvxAdjustItem( SVX_ADJUST_RIGHT, PARDID->nAdjust ));
}
break;
case RTF_QJ:
if( PARDID->nAdjust )
{
pSet->Put( SvxAdjustItem( SVX_ADJUST_BLOCK, PARDID->nAdjust ));
}
break;
case RTF_QC:
if( PARDID->nAdjust )
{
pSet->Put( SvxAdjustItem( SVX_ADJUST_CENTER, PARDID->nAdjust ));
}
break;
case RTF_FI:
if( PARDID->nLRSpace )
{
SvxLRSpaceItem aLR( GetLRSpace(*pSet, PARDID->nLRSpace ));
sal_uInt16 nSz = 0;
if( -1 != nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aLR.SetTxtFirstLineOfst( nSz );
pSet->Put( aLR );
}
break;
case RTF_LI:
case RTF_LIN:
if( PARDID->nLRSpace )
{
SvxLRSpaceItem aLR( GetLRSpace(*pSet, PARDID->nLRSpace ));
sal_uInt16 nSz = 0;
if( 0 < nTokenValue )
{
if( IsCalcValue() )
CalcValue();
nSz = sal_uInt16(nTokenValue);
}
aLR.SetTxtLeft( nSz );
pSet->Put( aLR );
}
break;
case RTF_RI:
case RTF_RIN:
if( PARDID->nLRSpace )
{
SvxLRSpaceItem aLR( GetLRSpace(*pSet, PARDID->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( PARDID->nULSpace )
{
SvxULSpaceItem aUL( GetULSpace(*pSet, PARDID->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( PARDID->nULSpace )
{
SvxULSpaceItem aUL( GetULSpace(*pSet, PARDID->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( PARDID->nLinespacing && 1 == nTokenValue )
{
// then switches to multi-line!
SvxLineSpacingItem aLSpace( GetLineSpacing( *pSet,
PARDID->nLinespacing, sal_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( 100L * aLSpace.GetLineHeight()
/ long( nTokenValue ) );
if( nTokenValue > 200 ) // Data value for PropLnSp
nTokenValue = 200; // is one BYTE !!!
aLSpace.SetPropLineSpace( (const sal_uInt8)nTokenValue );
aLSpace.GetLineSpaceRule() = SVX_LINE_SPACE_AUTO;
pSet->Put( aLSpace );
}
break;
case RTF_SL:
if( PARDID->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, PARDID->nLinespacing);
nTokenValue = !bTokenHasValue ? 0 : nTokenValue;
if (1000 == nTokenValue )
nTokenValue = 240;
SvxLineSpace eLnSpc;
if (nTokenValue < 0)
{
eLnSpc = SVX_LINE_SPACE_FIX;
nTokenValue = -nTokenValue;
}
else if (nTokenValue == 0)
{
//if \sl0 is used, the line spacing is automatically
//determined
eLnSpc = SVX_LINE_SPACE_AUTO;
}
else
eLnSpc = SVX_LINE_SPACE_MIN;
if (IsCalcValue())
CalcValue();
if (eLnSpc != SVX_LINE_SPACE_AUTO)
aLSpace.SetLineHeight( (const sal_uInt16)nTokenValue );
aLSpace.GetLineSpaceRule() = eLnSpc;
pSet->Put(aLSpace);
}
break;
case RTF_NOCWRAP:
if( PARDID->nForbRule )
{
pSet->Put( SvxForbiddenRuleItem( sal_False,
PARDID->nForbRule ));
}
break;
case RTF_NOOVERFLOW:
if( PARDID->nHangPunct )
{
pSet->Put( SvxHangingPunctuationItem( sal_False,
PARDID->nHangPunct ));
}
break;
case RTF_ASPALPHA:
if( PARDID->nScriptSpace )
{
pSet->Put( SvxScriptSpaceItem( sal_True,
PARDID->nScriptSpace ));
}
break;
case RTF_FAFIXED:
case RTF_FAAUTO: nFontAlign = SvxParaVertAlignItem::AUTOMATIC;
goto SET_FONTALIGNMENT;
case RTF_FAHANG: nFontAlign = SvxParaVertAlignItem::TOP;
goto SET_FONTALIGNMENT;
case RTF_FAVAR: nFontAlign = SvxParaVertAlignItem::BOTTOM;
goto SET_FONTALIGNMENT;
case RTF_FACENTER: nFontAlign = SvxParaVertAlignItem::CENTER;
goto SET_FONTALIGNMENT;
case RTF_FAROMAN: nFontAlign = SvxParaVertAlignItem::BASELINE;
goto SET_FONTALIGNMENT;
SET_FONTALIGNMENT:
if( PARDID->nFontAlign )
{
pSet->Put( SvxParaVertAlignItem( nFontAlign,
PARDID->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( PLAINID->nCaseMap &&
IsAttrSttPos() ) // not in the text flow?
{
SvxCaseMap eCaseMap;
if( !nTokenValue )
eCaseMap = SVX_CASEMAP_NOT_MAPPED;
else if( RTF_CAPS == nToken )
eCaseMap = SVX_CASEMAP_VERSALIEN;
else
eCaseMap = SVX_CASEMAP_KAPITAELCHEN;
pSet->Put( SvxCaseMapItem( eCaseMap, PLAINID->nCaseMap ));
}
break;
case RTF_DN:
case RTF_SUB:
if( PLAINID->nEscapement )
{
const sal_uInt16 nEsc = PLAINID->nEscapement;
if( -1 == nTokenValue || RTF_SUB == nToken )
nTokenValue = 6;
if( IsCalcValue() )
CalcValue();
const SvxEscapementItem& rOld = GetEscapement( *pSet, nEsc, sal_False );
short nEs;
sal_uInt8 nProp;
if( DFLT_ESC_AUTO_SUPER == rOld.GetEsc() )
{
nEs = DFLT_ESC_AUTO_SUB;
nProp = rOld.GetProp();
}
else
{
nEs = (short)-nTokenValue;
nProp = (nToken == RTF_SUB) ? DFLT_ESC_PROP : 100;
}
pSet->Put( SvxEscapementItem( nEs, nProp, nEsc ));
}
break;
case RTF_NOSUPERSUB:
if( PLAINID->nEscapement )
{
const sal_uInt16 nEsc = PLAINID->nEscapement;
pSet->Put( SvxEscapementItem( nEsc ));
}
break;
case RTF_EXPND:
if( PLAINID->nKering )
{
if( -1 == nTokenValue )
nTokenValue = 0;
else
nTokenValue *= 5;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxKerningItem( (short)nTokenValue, PLAINID->nKering ));
}
break;
case RTF_KERNING:
if( PLAINID->nAutoKerning )
{
if( -1 == nTokenValue )
nTokenValue = 0;
else
nTokenValue *= 10;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxAutoKernItem( 0 != nTokenValue,
PLAINID->nAutoKerning ));
}
break;
case RTF_EXPNDTW:
if( PLAINID->nKering )
{
if( -1 == nTokenValue )
nTokenValue = 0;
if( IsCalcValue() )
CalcValue();
pSet->Put( SvxKerningItem( (short)nTokenValue, PLAINID->nKering ));
}
break;
case RTF_F:
case RTF_AF:
{
const Font& rSVFont = GetFont( sal_uInt16(nTokenValue) );
SvxFontItem aTmpItem( rSVFont.GetFamily(),
rSVFont.GetName(), 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 converiosn takes now place in EditRTFParser since for other reasons
// the wrong MapUnit might still be use there
// if( IsCalcValue() )
// CalcValue();
SvxFontHeightItem aTmpItem(
(const 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( PLAINID->nContour &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxContourItem( nTokenValue ? sal_True : sal_False,
PLAINID->nContour ));
}
break;
case RTF_SHAD:
if( PLAINID->nShadowed &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxShadowedItem( nTokenValue ? sal_True : sal_False,
PLAINID->nShadowed ));
}
break;
case RTF_STRIKE:
if( PLAINID->nCrossedOut &&
IsAttrSttPos() ) // not in the text flow?
{
pSet->Put( SvxCrossedOutItem(
nTokenValue ? STRIKEOUT_SINGLE : STRIKEOUT_NONE,
PLAINID->nCrossedOut ));
}
break;
case RTF_STRIKED:
if( PLAINID->nCrossedOut ) // not in the text flow?
{
pSet->Put( SvxCrossedOutItem(
nTokenValue ? STRIKEOUT_DOUBLE : STRIKEOUT_NONE,
PLAINID->nCrossedOut ));
}
break;
case RTF_UL:
if( !IsAttrSttPos() )
break;
eUnderline = nTokenValue ? UNDERLINE_SINGLE : UNDERLINE_NONE;
goto ATTR_SETUNDERLINE;
case RTF_ULD:
eUnderline = UNDERLINE_DOTTED;
goto ATTR_SETUNDERLINE;
case RTF_ULDASH:
eUnderline = UNDERLINE_DASH;
goto ATTR_SETUNDERLINE;
case RTF_ULDASHD:
eUnderline = UNDERLINE_DASHDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULDASHDD:
eUnderline = UNDERLINE_DASHDOTDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULDB:
eUnderline = UNDERLINE_DOUBLE;
goto ATTR_SETUNDERLINE;
case RTF_ULNONE:
eUnderline = UNDERLINE_NONE;
goto ATTR_SETUNDERLINE;
case RTF_ULTH:
eUnderline = UNDERLINE_BOLD;
goto ATTR_SETUNDERLINE;
case RTF_ULWAVE:
eUnderline = UNDERLINE_WAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULTHD:
eUnderline = UNDERLINE_BOLDDOTTED;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASH:
eUnderline = UNDERLINE_BOLDDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULLDASH:
eUnderline = UNDERLINE_LONGDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULTHLDASH:
eUnderline = UNDERLINE_BOLDLONGDASH;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASHD:
eUnderline = UNDERLINE_BOLDDASHDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULTHDASHDD:
eUnderline = UNDERLINE_BOLDDASHDOTDOT;
goto ATTR_SETUNDERLINE;
case RTF_ULHWAVE:
eUnderline = UNDERLINE_BOLDWAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULULDBWAVE:
eUnderline = UNDERLINE_DOUBLEWAVE;
goto ATTR_SETUNDERLINE;
case RTF_ULW:
eUnderline = UNDERLINE_SINGLE;
if( PLAINID->nWordlineMode )
{
pSet->Put( SvxWordLineModeItem( sal_True, PLAINID->nWordlineMode ));
}
goto ATTR_SETUNDERLINE;
ATTR_SETUNDERLINE:
if( PLAINID->nUnderline )
{
pSet->Put( SvxUnderlineItem( eUnderline, PLAINID->nUnderline ));
}
break;
case RTF_ULC:
if( PLAINID->nUnderline )
{
SvxUnderlineItem aUL( UNDERLINE_SINGLE, PLAINID->nUnderline );
const SfxPoolItem* pItem;
if( SFX_ITEM_SET == pSet->GetItemState(
PLAINID->nUnderline, sal_False, &pItem ) )
{
// is switched off ?
if( UNDERLINE_NONE ==
((SvxUnderlineItem*)pItem)->GetLineStyle() )
break;
aUL = *(SvxUnderlineItem*)pItem;
}
else
aUL = (const SvxUnderlineItem&)pSet->Get( PLAINID->nUnderline, sal_False );
if( UNDERLINE_NONE == aUL.GetLineStyle() )
aUL.SetLineStyle( UNDERLINE_SINGLE );
aUL.SetColor( GetColor( sal_uInt16(nTokenValue) ));
pSet->Put( aUL );
}
break;
case RTF_OL:
if( !IsAttrSttPos() )
break;
eOverline = nTokenValue ? UNDERLINE_SINGLE : UNDERLINE_NONE;
goto ATTR_SETOVERLINE;
case RTF_OLD:
eOverline = UNDERLINE_DOTTED;
goto ATTR_SETOVERLINE;
case RTF_OLDASH:
eOverline = UNDERLINE_DASH;
goto ATTR_SETOVERLINE;
case RTF_OLDASHD:
eOverline = UNDERLINE_DASHDOT;
goto ATTR_SETOVERLINE;
case RTF_OLDASHDD:
eOverline = UNDERLINE_DASHDOTDOT;
goto ATTR_SETOVERLINE;
case RTF_OLDB:
eOverline = UNDERLINE_DOUBLE;
goto ATTR_SETOVERLINE;
case RTF_OLNONE:
eOverline = UNDERLINE_NONE;
goto ATTR_SETOVERLINE;
case RTF_OLTH:
eOverline = UNDERLINE_BOLD;
goto ATTR_SETOVERLINE;
case RTF_OLWAVE:
eOverline = UNDERLINE_WAVE;
goto ATTR_SETOVERLINE;
case RTF_OLTHD:
eOverline = UNDERLINE_BOLDDOTTED;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASH:
eOverline = UNDERLINE_BOLDDASH;
goto ATTR_SETOVERLINE;
case RTF_OLLDASH:
eOverline = UNDERLINE_LONGDASH;
goto ATTR_SETOVERLINE;
case RTF_OLTHLDASH:
eOverline = UNDERLINE_BOLDLONGDASH;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASHD:
eOverline = UNDERLINE_BOLDDASHDOT;
goto ATTR_SETOVERLINE;
case RTF_OLTHDASHDD:
eOverline = UNDERLINE_BOLDDASHDOTDOT;
goto ATTR_SETOVERLINE;
case RTF_OLHWAVE:
eOverline = UNDERLINE_BOLDWAVE;
goto ATTR_SETOVERLINE;
case RTF_OLOLDBWAVE:
eOverline = UNDERLINE_DOUBLEWAVE;
goto ATTR_SETOVERLINE;
case RTF_OLW:
eOverline = UNDERLINE_SINGLE;
if( PLAINID->nWordlineMode )
{
pSet->Put( SvxWordLineModeItem( sal_True, PLAINID->nWordlineMode ));
}
goto ATTR_SETOVERLINE;
ATTR_SETOVERLINE:
if( PLAINID->nUnderline )
{
pSet->Put( SvxOverlineItem( eOverline, PLAINID->nOverline ));
}
break;
case RTF_OLC:
if( PLAINID->nOverline )
{
SvxOverlineItem aOL( UNDERLINE_SINGLE, PLAINID->nOverline );
const SfxPoolItem* pItem;
if( SFX_ITEM_SET == pSet->GetItemState(
PLAINID->nOverline, sal_False, &pItem ) )
{
// is switched off ?
if( UNDERLINE_NONE ==
((SvxOverlineItem*)pItem)->GetLineStyle() )
break;
aOL = *(SvxOverlineItem*)pItem;
}
else
aOL = (const SvxOverlineItem&)pSet->Get( PLAINID->nUnderline, sal_False );
if( UNDERLINE_NONE == aOL.GetLineStyle() )
aOL.SetLineStyle( UNDERLINE_SINGLE );
aOL.SetColor( GetColor( sal_uInt16(nTokenValue) ));
pSet->Put( aOL );
}
break;
case RTF_UP:
case RTF_SUPER:
if( PLAINID->nEscapement )
{
const sal_uInt16 nEsc = PLAINID->nEscapement;
if( -1 == nTokenValue || RTF_SUPER == nToken )
nTokenValue = 6;
if( IsCalcValue() )
CalcValue();
const SvxEscapementItem& rOld = GetEscapement( *pSet, nEsc, sal_False );
short nEs;
sal_uInt8 nProp;
if( DFLT_ESC_AUTO_SUB == rOld.GetEsc() )
{
nEs = DFLT_ESC_AUTO_SUPER;
nProp = rOld.GetProp();
}
else
{
nEs = (short)nTokenValue;
nProp = (nToken == RTF_SUPER) ? DFLT_ESC_PROP : 100;
}
pSet->Put( SvxEscapementItem( nEs, nProp, nEsc ));
}
break;
case RTF_CF:
if( PLAINID->nColor )
{
pSet->Put( SvxColorItem( GetColor( sal_uInt16(nTokenValue) ),
PLAINID->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( PLAINID->nBgColor )
{
pSet->Put( SvxBrushItem( GetColor( sal_uInt16(nTokenValue) ),
PLAINID->nBgColor ));
}
break;
#endif
case RTF_LANG:
if( PLAINID->nLanguage )
{
pSet->Put( SvxLanguageItem( (LanguageType)nTokenValue,
PLAINID->nLanguage ));
}
break;
case RTF_LANGFE:
if( PLAINID->nCJKLanguage )
{
pSet->Put( SvxLanguageItem( (LanguageType)nTokenValue,
PLAINID->nCJKLanguage ));
}
break;
case RTF_ALANG:
{
SvxLanguageItem aTmpItem( (LanguageType)nTokenValue,
SID_ATTR_CHAR_LANGUAGE );
SetScriptAttr( eCharType, *pSet, aTmpItem );
}
break;
case RTF_RTLCH:
bIsLeftToRightDef = sal_False;
break;
case RTF_LTRCH:
bIsLeftToRightDef = sal_True;
break;
case RTF_RTLPAR:
if (PARDID->nDirection)
{
pSet->Put(SvxFrameDirectionItem(FRMDIR_HORI_RIGHT_TOP,
PARDID->nDirection));
}
break;
case RTF_LTRPAR:
if (PARDID->nDirection)
{
pSet->Put(SvxFrameDirectionItem(FRMDIR_HORI_LEFT_TOP,
PARDID->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 = EMPHASISMARK_NONE;
goto ATTR_SETEMPHASIS;
case RTF_ACCDOT:
eEmphasis = EMPHASISMARK_DOTS_ABOVE;
goto ATTR_SETEMPHASIS;
case RTF_ACCCOMMA:
eEmphasis = EMPHASISMARK_SIDE_DOTS;
ATTR_SETEMPHASIS:
if( PLAINID->nEmphasis )
{
pSet->Put( SvxEmphasisMarkItem( eEmphasis,
PLAINID->nEmphasis ));
}
break;
case RTF_TWOINONE:
if( PLAINID->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( sal_True, cStt, cEnd,
PLAINID->nTwoLines ));
}
break;
case RTF_CHARSCALEX :
if (PLAINID->nCharScaleX)
{
//i21372
if (nTokenValue < 1 || nTokenValue > 600)
nTokenValue = 100;
pSet->Put( SvxCharScaleWidthItem( sal_uInt16(nTokenValue),
PLAINID->nCharScaleX ));
}
break;
case RTF_HORZVERT:
if( PLAINID->nHorzVert )
{
// RTF knows only 90deg
pSet->Put( SvxCharRotateItem( 900, 1 == nTokenValue,
PLAINID->nHorzVert ));
}
break;
case RTF_EMBO:
if (PLAINID->nRelief)
{
pSet->Put(SvxCharReliefItem(RELIEF_EMBOSSED,
PLAINID->nRelief));
}
break;
case RTF_IMPR:
if (PLAINID->nRelief)
{
pSet->Put(SvxCharReliefItem(RELIEF_ENGRAVED,
PLAINID->nRelief));
}
break;
case RTF_V:
if (PLAINID->nHidden)
{
pSet->Put(SvxCharHiddenItem(nTokenValue != 0,
PLAINID->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( PLAINID->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, pSet );
// 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( PLAINID->nEscapement )
pSet->Put( SvxEscapementItem( nEsc, nProp,
PLAINID->nEscapement ));
}
break;
case RTF_HYPHEN:
{
SvxHyphenZoneItem aHypenZone(
(nTokenValue & 1) ? sal_True : sal_False,
PARDID->nHyphenzone );
aHypenZone.SetPageEnd(
(nTokenValue & 2) ? sal_True : sal_False );
if( PARDID->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:
{
int bSkip = sal_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( PARDID->nShadow )
pSet->Put( SvxShadowItem( PARDID->nShadow,
&aColor, nDist, eSL ) );
bSkip = sal_False;
} while( sal_False );
if( bSkip )
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();
DBG_ASSERT( nToken == BRACERIGHT,
"} did not follow { as expected\n");
}
}
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 );
bWeiter = sal_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( -1 );
bWeiter = sal_False;
}
}
}
if( bWeiter )
{
nToken = GetNextToken();
}
bFirstToken = sal_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, SVX_TAB_ADJUST_DEFAULT, PARDID->nTabStop );
int bWeiter = sal_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() = SVX_TAB_ADJUST_LEFT;
break;
case RTF_TQR:
aTabStop.GetAdjustment() = SVX_TAB_ADJUST_RIGHT;
break;
case RTF_TQC:
aTabStop.GetAdjustment() = SVX_TAB_ADJUST_CENTER;
break;
case RTF_TQDEC:
aTabStop.GetAdjustment() = SVX_TAB_ADJUST_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
bWeiter = sal_False;
}
}
break;
default:
bWeiter = sal_False;
}
if( bWeiter )
{
nToken = GetNextToken();
bMethodOwnsToken = true;
}
} while( bWeiter );
// Fill with defaults is still missing!
rSet.Put( aAttr );
SkipToken( -1 );
}
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, BOX_LINE_TOP );
if( RTF_BOX != nBorderTyp )
return;
case RTF_BRDRB:
rItem.SetLine( &rBorder, BOX_LINE_BOTTOM );
if( RTF_BOX != nBorderTyp )
return;
case RTF_BRDRL:
rItem.SetLine( &rBorder, BOX_LINE_LEFT );
if( RTF_BOX != nBorderTyp )
return;
case RTF_BRDRR:
rItem.SetLine( &rBorder, BOX_LINE_RIGHT );
if( RTF_BOX != nBorderTyp )
return;
}
}
void SvxRTFParser::ReadBorderAttr( int nToken, SfxItemSet& rSet,
int bTableDef )
{
// then read the border attribute
SvxBoxItem aAttr( PARDID->nBox );
const SfxPoolItem* pItem;
if( SFX_ITEM_SET == rSet.GetItemState( PARDID->nBox, sal_False, &pItem ) )
aAttr = *(SvxBoxItem*)pItem;
SvxBorderLine aBrd( 0, DEF_LINE_WIDTH_0 ); // Simple plain line
int bWeiter = sal_True, 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.SetStyle( DOTTED );
break;
case RTF_BRDRDASH: // dashed border
aBrd.SetStyle( DASHED );
break;
case RTF_BRDRHAIR: // hairline border
{
aBrd.SetStyle( SOLID );
aBrd.SetWidth( DEF_LINE_WIDTH_0 );
}
break;
case RTF_BRDRDB: // Double border
aBrd.SetStyle( DOUBLE );
break;
case RTF_BRDRINSET: // inset border
aBrd.SetStyle( INSET );
break;
case RTF_BRDROUTSET: // outset border
aBrd.SetStyle( OUTSET );
break;
case RTF_BRDRTNTHSG: // ThinThick Small gap
aBrd.SetStyle( THINTHICK_SMALLGAP );
break;
case RTF_BRDRTNTHMG: // ThinThick Medium gap
aBrd.SetStyle( THINTHICK_MEDIUMGAP );
break;
case RTF_BRDRTNTHLG: // ThinThick Large gap
aBrd.SetStyle( THINTHICK_LARGEGAP );
break;
case RTF_BRDRTHTNSG: // ThickThin Small gap
aBrd.SetStyle( THICKTHIN_SMALLGAP );
break;
case RTF_BRDRTHTNMG: // ThickThin Medium gap
aBrd.SetStyle( THICKTHIN_MEDIUMGAP );
break;
case RTF_BRDRTHTNLG: // ThickThin Large gap
aBrd.SetStyle( THICKTHIN_LARGEGAP );
break;
case RTF_BRDREMBOSS: // Embossed border
aBrd.SetStyle( EMBOSSED );
break;
case RTF_BRDRENGRAVE: // Engraved border
aBrd.SetStyle( 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( PARDID->nShadow, (Color*) 0, 60 /*3pt*/,
SVX_SHADOW_BOTTOMRIGHT ) );
break;
case RTF_BRSP: // Spacing to content in twip
{
switch( nBorderTyp )
{
case RTF_BRDRB:
aAttr.SetDistance( (sal_uInt16)nTokenValue, BOX_LINE_BOTTOM );
break;
case RTF_BRDRT:
aAttr.SetDistance( (sal_uInt16)nTokenValue, BOX_LINE_TOP );
break;
case RTF_BRDRL:
aAttr.SetDistance( (sal_uInt16)nTokenValue, BOX_LINE_LEFT );
break;
case RTF_BRDRR:
aAttr.SetDistance( (sal_uInt16)nTokenValue, BOX_LINE_RIGHT );
break;
case RTF_BOX:
aAttr.SetDistance( (sal_uInt16)nTokenValue );
break;
}
}
break;
case RTF_BRDRBTW: // Border formatting group
case RTF_BRDRBAR: // Border outside
// TODO unhandled ATM
break;
default:
bWeiter = (nToken & ~(0xff| RTF_SWGDEFS)) == RTF_BRDRDEF;
}
if( bWeiter )
nToken = GetNextToken();
} while( bWeiter );
// Finally compute the border width
if ( bDoubleWidth ) nWidth *= 2;
aBrd.SetWidth( nWidth );
SetBorderLine( nBorderTyp, aAttr, aBrd );
rSet.Put( aAttr );
SkipToken( -1 );
}
inline 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,
int bTableDef )
{
// then read the border attribute
int bWeiter = sal_True;
sal_uInt16 nColor = USHRT_MAX, nFillColor = USHRT_MAX;
sal_uInt8 nFillValue = 0;
sal_uInt16 nWh = ( nToken & ~0xff ) == RTF_CHRFMT
? PLAINID->nBgColor
: PARDID->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 = (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 )
bWeiter = (nToken & ~(0xff | RTF_TABLEDEF) ) == RTF_SHADINGDEF;
else
bWeiter = (nToken & ~0xff) == RTF_SHADINGDEF;
}
if( bWeiter )
nToken = GetNextToken();
} while( bWeiter );
Color aCol( COL_WHITE ), aFCol;
if( !nFillValue )
{
// there was only one of two colors specified or no BrushTyp
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 = Color( COL_BLACK );
if( USHRT_MAX != nFillColor )
aFCol = GetColor( nFillColor );
else
aFCol = Color( COL_WHITE );
}
Color aColor;
if( 0 == nFillValue || 100 == nFillValue )
aColor = aCol;
else
aColor = Color(
(sal_uInt8)CalcShading( aCol.GetRed(), aFCol.GetRed(), nFillValue ),
(sal_uInt8)CalcShading( aCol.GetGreen(), aFCol.GetGreen(), nFillValue ),
(sal_uInt8)CalcShading( aCol.GetBlue(), aFCol.GetBlue(), nFillValue ) );
rSet.Put( SvxBrushItem( aColor, nWh ) );
SkipToken( -1 );
}
// pard / plain abarbeiten
void SvxRTFParser::RTFPardPlain( int bPard, SfxItemSet** ppSet )
{
if( !bNewGroup && !aAttrStack.empty() ) // not at the beginning of a new group
{
SvxRTFItemStackType* pAkt = aAttrStack.back();
int nLastToken = GetStackPtr(-1)->nTokenId;
int bNewStkEntry = sal_True;
if( RTF_PARD != nLastToken &&
RTF_PLAIN != nLastToken &&
BRACELEFT != nLastToken )
{
if( pAkt->aAttrSet.Count() || pAkt->pChildList || pAkt->nStyleNo )
{
// open a new group
SvxRTFItemStackType* pNew = new SvxRTFItemStackType( *pAkt, *pInsPos, sal_True );
pNew->SetRTFDefaults( GetRTFDefaults() );
// Set all until here valid attributes
AttrGroupEnd();
pAkt = aAttrStack.empty() ? 0 : aAttrStack.back(); // can be changed after AttrGroupEnd!
pNew->aAttrSet.SetParent( pAkt ? &pAkt->aAttrSet : 0 );
aAttrStack.push_back( pNew );
pAkt = pNew;
}
else
{
// continue to use this entry as new
pAkt->SetStartPos( *pInsPos );
bNewStkEntry = sal_False;
}
}
// now reset all to default
if( bNewStkEntry &&
( pAkt->aAttrSet.GetParent() || pAkt->aAttrSet.Count() ))
{
const SfxPoolItem *pItem, *pDef;
const sal_uInt16* pPtr;
sal_uInt16 nCnt;
const SfxItemSet* pDfltSet = &GetRTFDefaults();
if( bPard )
{
pAkt->nStyleNo = 0;
pPtr = &aPardMap[0];
nCnt = aPardMap.size();
}
else
{
pPtr = &aPlainMap[0];
nCnt = aPlainMap.size();
}
for( sal_uInt16 n = 0; n < nCnt; ++n, ++pPtr )
{
// Item set and different -> Set the Default Pool
if( !*pPtr )
;
else if( SFX_WHICH_MAX < *pPtr )
pAkt->aAttrSet.ClearItem( *pPtr );
else if( IsChkStyleAttr() )
pAkt->aAttrSet.Put( pDfltSet->Get( *pPtr ) );
else if( !pAkt->aAttrSet.GetParent() )
{
if( SFX_ITEM_SET ==
pDfltSet->GetItemState( *pPtr, sal_False, &pDef ))
pAkt->aAttrSet.Put( *pDef );
else
pAkt->aAttrSet.ClearItem( *pPtr );
}
else if( SFX_ITEM_SET == pAkt->aAttrSet.GetParent()->
GetItemState( *pPtr, sal_True, &pItem ) &&
*( pDef = &pDfltSet->Get( *pPtr )) != *pItem )
pAkt->aAttrSet.Put( *pDef );
else
{
if( SFX_ITEM_SET ==
pDfltSet->GetItemState( *pPtr, sal_False, &pDef ))
pAkt->aAttrSet.Put( *pDef );
else
pAkt->aAttrSet.ClearItem( *pPtr );
}
}
}
else if( bPard )
pAkt->nStyleNo = 0; // reset Style number
*ppSet = &pAkt->aAttrSet;
if (!bPard)
{
//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 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[0] );
sal_Bool bOldFlag = bIsLeftToRightDef;
bIsLeftToRightDef = sal_True;
switch( nToken )
{
case RTF_ADEFF: bIsLeftToRightDef = sal_False; // no break!
case RTF_DEFF:
{
if( -1 == nValue )
nValue = 0;
const Font& rSVFont = GetFont( sal_uInt16(nValue) );
SvxFontItem aTmpItem(
rSVFont.GetFamily(), rSVFont.GetName(),
rSVFont.GetStyleName(), rSVFont.GetPitch(),
rSVFont.GetCharSet(), SID_ATTR_CHAR_FONT );
SetScriptAttr( NOTDEF_CHARTYPE, aTmp, aTmpItem );
}
break;
case RTF_ADEFLANG: bIsLeftToRightDef = sal_False; // no break!
case RTF_DEFLANG:
// store default Language
if( -1 != nValue )
{
SvxLanguageItem aTmpItem( (const LanguageType)nValue,
SID_ATTR_CHAR_LANGUAGE );
SetScriptAttr( NOTDEF_CHARTYPE, aTmp, aTmpItem );
}
break;
case RTF_DEFTAB:
if( PARDID->nTabStop )
{
// RTF defines 720 twips as default
bIsSetDfltTab = sal_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 nAnzTabs = (SVX_TAB_DEFDIST * 13 ) / sal_uInt16(nValue);
/*
cmc, make sure we have at least one, or all hell breaks loose in
everybodies exporters, #i8247#
*/
if (nAnzTabs < 1)
nAnzTabs = 1;
// we want Defaulttabs
SvxTabStopItem aNewTab( nAnzTabs, sal_uInt16(nValue),
SVX_TAB_ADJUST_DEFAULT, PARDID->nTabStop );
while( nAnzTabs )
((SvxTabStop&)aNewTab[ --nAnzTabs ]).GetAdjustment() = SVX_TAB_ADJUST_DEFAULT;
pAttrPool->SetPoolDefaultItem( aNewTab );
}
break;
}
bIsLeftToRightDef = bOldFlag;
if( aTmp.Count() )
{
SfxItemIter aIter( aTmp );
const SfxPoolItem* pItem = aIter.GetCurItem();
while( sal_True )
{
pAttrPool->SetPoolDefaultItem( *pItem );
if( aIter.IsAtEnd() )
break;
pItem = aIter.NextItem();
}
}
}
// default: no conversion, leaving everything in twips.
void SvxRTFParser::CalcValue()
{
}
// for tokens that are not evaluated in ReadAttr
void SvxRTFParser::UnknownAttrToken( int, SfxItemSet* )
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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