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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_SW_SOURCE_CORE_TEXT_GUESS_HXX
      20             : #define INCLUDED_SW_SOURCE_CORE_TEXT_GUESS_HXX
      21             : #include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
      22             : 
      23             : #include "txttypes.hxx"
      24             : #include "breakit.hxx"
      25             : #include "porrst.hxx"
      26             : 
      27             : class SwTxtFormatInfo;
      28             : 
      29             : /*************************************************************************
      30             :  *                      class SwTxtGuess
      31             :  *************************************************************************/
      32             : 
      33             : class SwTxtGuess
      34             : {
      35             :     ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenatedWord >  xHyphWord;
      36             :     SwHangingPortion *pHanging; // for hanging punctuation
      37             :     sal_Int32 nCutPos;         // this character doesn't fit
      38             :     sal_Int32 nBreakStart;     // start index of word containing line break
      39             :     sal_Int32 nBreakPos;       // start index of break position
      40             :     sal_Int32 nFieldDiff;      // absolut positions can be wrong if we
      41             :                                 // a field in the text has been expanded
      42             :     KSHORT nBreakWidth;         // width of the broken portion
      43             : public:
      44           0 :     inline SwTxtGuess(): pHanging( NULL ), nCutPos(0), nBreakStart(0),
      45           0 :                         nBreakPos(0), nFieldDiff(0), nBreakWidth(0)
      46           0 :         { }
      47           0 :     ~SwTxtGuess() { delete pHanging; }
      48             : 
      49             :     // true, if current portion still fits to current line
      50             :     bool Guess( const SwTxtPortion& rPor, SwTxtFormatInfo &rInf,
      51             :                     const KSHORT nHeight );
      52             :     bool AlternativeSpelling( const SwTxtFormatInfo &rInf, const sal_Int32 nPos );
      53             : 
      54           0 :     inline SwHangingPortion* GetHangingPortion() const { return pHanging; }
      55           0 :     inline void ClearHangingPortion() { pHanging = NULL; }
      56           0 :     inline KSHORT BreakWidth() const { return nBreakWidth; }
      57           0 :     inline sal_Int32 CutPos() const { return nCutPos; }
      58           0 :     inline sal_Int32 BreakStart() const { return nBreakStart; }
      59           0 :     inline sal_Int32 BreakPos() const {return nBreakPos; }
      60           0 :     inline sal_Int32 FieldDiff() const {return nFieldDiff; }
      61           0 :     inline ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenatedWord > HyphWord() const
      62           0 :         { return xHyphWord; }
      63             : };
      64             : 
      65             : #endif
      66             : 
      67             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */