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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
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      19                 :            :  * GNU Lesser General Public License version 3 for more details
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      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
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      27                 :            :  ************************************************************************/
      28                 :            : #ifndef _SWSCANNER_HXX
      29                 :            : #define _SWSCANNER_HXX
      30                 :            : 
      31                 :            : #include <i18npool/lang.h>
      32                 :            : #include <modeltoviewhelper.hxx>
      33                 :            : 
      34                 :            : class SwTxtNode;
      35                 :            : 
      36                 :            : /*************************************************************************
      37                 :            :  *                class SwScanner
      38                 :            :  * Helper class that provides consecutively the words of a selected area
      39                 :            :  * during spell check
      40                 :            :  *************************************************************************/
      41                 :            : 
      42                 :       6676 : class SwScanner
      43                 :            : {
      44                 :            :     rtl::OUString aWord;
      45                 :            :     const SwTxtNode& rNode;
      46                 :            :     const rtl::OUString aText;
      47                 :            :     const LanguageType* pLanguage;
      48                 :            :     const ModelToViewHelper& rConversionMap;
      49                 :            :     sal_Int32 nStartPos;
      50                 :            :     sal_Int32 nEndPos;
      51                 :            :     sal_Int32 nBegin;
      52                 :            :     sal_Int32 nLen;
      53                 :            :     LanguageType aCurrLang;
      54                 :            :     sal_uInt16 nWordType;
      55                 :            :     sal_Bool bClip;
      56                 :            : 
      57                 :            : public:
      58                 :            :     SwScanner( const SwTxtNode& rNd, const rtl::OUString& rTxt,
      59                 :            :                const LanguageType* pLang,
      60                 :            :                const ModelToViewHelper& rConvMap,
      61                 :            :                sal_uInt16 nWordType,
      62                 :            :                sal_Int32 nStart, sal_Int32 nEnde, sal_Bool bClip = sal_False );
      63                 :            : 
      64                 :            : 
      65                 :            :     // This next word function tries to find the language for the next word
      66                 :            :     // It should currently _not_ be used for spell checking, and works only for
      67                 :            :     // ! bReverse
      68                 :            :     sal_Bool NextWord();
      69                 :            : 
      70                 :      98912 :     const rtl::OUString& GetWord() const    { return aWord; }
      71                 :            : 
      72                 :      98870 :     sal_Int32 GetBegin() const         { return nBegin; }
      73                 :          0 :     sal_Int32 GetEnd() const           { return nBegin + nLen; }
      74                 :      29664 :     sal_Int32 GetLen() const           { return nLen; }
      75                 :            : 
      76                 :      29664 :     LanguageType GetCurrentLanguage() const {return aCurrLang;}
      77                 :            : };
      78                 :            : 
      79                 :            : #endif
      80                 :            : 
      81                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */