95 lines
3.5 KiB
C++
95 lines
3.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: guess.hxx,v $
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*
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* $Revision: 1.9 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 04:53:01 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _GUESS_HXX
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#define _GUESS_HXX
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#ifndef _SOLAR_H
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#include <tools/solar.h>
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#endif
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#ifndef _STRING_HXX //autogen
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#include <tools/string.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LINGUISTIC2_XHYPHENATEDWORD_HPP_
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#include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
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#endif
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#include "txttypes.hxx"
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#include "breakit.hxx"
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#include "porrst.hxx" // SwHangingPortion
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class SwTxtSizeInfo;
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class SwTxtFormatInfo;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::linguistic2;
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/*************************************************************************
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* class SwTxtGuess
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*************************************************************************/
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class SwTxtGuess
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{
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uno::Reference< XHyphenatedWord > xHyphWord;
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SwHangingPortion *pHanging; // for hanging punctuation
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xub_StrLen nCutPos; // this character doesn't fit
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xub_StrLen nBreakStart; // start index of word containing line break
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xub_StrLen nBreakPos; // start index of break position
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xub_StrLen nFieldDiff; // absolut positions can be wrong if we
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// a field in the text has been expanded
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KSHORT nBreakWidth; // width of the broken portion
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public:
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inline SwTxtGuess(): pHanging( NULL ), nCutPos(0), nBreakStart(0),
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nBreakPos(0), nFieldDiff(0), nBreakWidth(0)
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{ }
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~SwTxtGuess() { delete pHanging; }
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// true, if current portion still fits to current line
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sal_Bool Guess( const SwTxtPortion& rPor, SwTxtFormatInfo &rInf,
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const KSHORT nHeight );
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sal_Bool AlternativeSpelling( const SwTxtFormatInfo &rInf, const xub_StrLen nPos );
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inline SwHangingPortion* GetHangingPortion() const { return pHanging; }
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inline void ClearHangingPortion() { pHanging = NULL; }
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inline KSHORT BreakWidth() const { return nBreakWidth; }
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inline xub_StrLen CutPos() const { return nCutPos; }
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inline xub_StrLen BreakStart() const { return nBreakStart; }
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inline xub_StrLen BreakPos() const {return nBreakPos; }
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inline xub_StrLen FieldDiff() const {return nFieldDiff; }
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inline uno::Reference< XHyphenatedWord > HyphWord() const
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{ return xHyphWord; }
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};
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#endif
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