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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 _GUESS_HXX
      20                 :            : #define _GUESS_HXX
      21                 :            : #include <com/sun/star/linguistic2/XHyphenatedWord.hpp>
      22                 :            : 
      23                 :            : #include "txttypes.hxx"
      24                 :            : #include "breakit.hxx"
      25                 :            : #include "porrst.hxx"   // SwHangingPortion
      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                 :            :     xub_StrLen nCutPos;         // this character doesn't fit
      38                 :            :     xub_StrLen nBreakStart;     // start index of word containing line break
      39                 :            :     xub_StrLen nBreakPos;       // start index of break position
      40                 :            :     xub_StrLen 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                 :      52281 :     inline SwTxtGuess(): pHanging( NULL ), nCutPos(0), nBreakStart(0),
      45                 :      52281 :                         nBreakPos(0), nFieldDiff(0), nBreakWidth(0)
      46                 :      52281 :         { }
      47 [ -  + ][ #  # ]:      52281 :     ~SwTxtGuess() { delete pHanging; }
      48                 :            : 
      49                 :            :     // true, if current portion still fits to current line
      50                 :            :     sal_Bool Guess( const SwTxtPortion& rPor, SwTxtFormatInfo &rInf,
      51                 :            :                     const KSHORT nHeight );
      52                 :            :     sal_Bool AlternativeSpelling( const SwTxtFormatInfo &rInf, const xub_StrLen nPos );
      53                 :            : 
      54                 :      40889 :     inline SwHangingPortion* GetHangingPortion() const { return pHanging; }
      55                 :          0 :     inline void ClearHangingPortion() { pHanging = NULL; }
      56                 :      89617 :     inline KSHORT BreakWidth() const { return nBreakWidth; }
      57                 :      19411 :     inline xub_StrLen CutPos() const { return nCutPos; }
      58                 :      23188 :     inline xub_StrLen BreakStart() const { return nBreakStart; }
      59                 :     170299 :     inline xub_StrLen BreakPos() const {return nBreakPos; }
      60                 :      23188 :     inline xub_StrLen FieldDiff() const {return nFieldDiff; }
      61                 :      23347 :     inline ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenatedWord > HyphWord() const
      62                 :      23347 :         { return xHyphWord; }
      63                 :            : };
      64                 :            : 
      65                 :            : #endif
      66                 :            : 
      67                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */