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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_SWSCANNER_HXX
#define INCLUDED_SW_INC_SWSCANNER_HXX
#include <i18nlangtag/lang.h>
#include "modeltoviewhelper.hxx"
#include <functional>
class SwTextNode;
// Helper class that provides consecutively the words of a selected area
// during spell check
class SwScanner
{
std::function<LanguageType (sal_Int32, sal_Int32, bool)> m_pGetLangOfChar;
OUString m_aWord;
const OUString m_aPreDashReplacementText;
OUString m_aText;
const LanguageType* m_pLanguage;
const ModelToViewHelper m_ModelToView;
sal_Int32 m_nStartPos;
sal_Int32 m_nEndPos;
sal_Int32 m_nBegin;
sal_Int32 m_nLength;
sal_Int32 m_nOverriddenDashCount;
LanguageType m_aCurrentLang;
sal_uInt16 m_nWordType;
bool m_bClip;
public:
SwScanner(const std::function<LanguageType(sal_Int32, sal_Int32, bool)>& pGetLangOfChar,
const OUString& rText, const LanguageType* pLang, const ModelToViewHelper& rConvMap,
sal_uInt16 nWordType, sal_Int32 nStart, sal_Int32 nEnd, bool bClip = false);
SwScanner( const SwTextNode& rNd, const OUString& rText,
const LanguageType* pLang,
const ModelToViewHelper& rConvMap,
sal_uInt16 nWordType,
sal_Int32 nStart, sal_Int32 nEnd, bool bClip = false );
// This next word function tries to find the language for the next word
// It should currently _not_ be used for spell checking, and works only for
// ! bReverse
bool NextWord();
const OUString& GetWord() const { return m_aWord; }
sal_Int32 GetBegin() const { return m_nBegin; }
sal_Int32 GetEnd() const { return m_nBegin + m_nLength; }
sal_Int32 GetLen() const { return m_nLength; }
LanguageType GetCurrentLanguage() const {return m_aCurrentLang;}
sal_Int32 getOverriddenDashCount() const {return m_nOverriddenDashCount; }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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