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Diffstat (limited to 'editeng/inc/editeng/hangulhanja.hxx')
| -rw-r--r-- | editeng/inc/editeng/hangulhanja.hxx | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/editeng/inc/editeng/hangulhanja.hxx b/editeng/inc/editeng/hangulhanja.hxx deleted file mode 100644 index 014dc3e229a9..000000000000 --- a/editeng/inc/editeng/hangulhanja.hxx +++ /dev/null @@ -1,288 +0,0 @@ -/* -*- 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 SVX_HANGUL_HANJA_CONVERSION_HXX -#define SVX_HANGUL_HANJA_CONVERSION_HXX - -#include <vcl/window.hxx> -#include <memory> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/lang/Locale.hpp> -#include <com/sun/star/uno/Sequence.hxx> -#include "editeng/editengdllapi.h" -#include <i18nlangtag/mslangid.hxx> - -//............................................................................. -namespace editeng -{ -//............................................................................. - - class HangulHanjaConversion_Impl; - - //========================================================================= - //= HangulHanjaConversion - //========================================================================= - /** encapsulates Hangul-Hanja conversion functionality - - <p>terminology: - <ul><li>A <b>text <em>portion</em></b> is some (potentially large) piece of text - which is to be analyzed for convertible sub-strings.</li> - <li>A <b>text <em>unit</em></b> is a sub string in a text portion, which is - to be converted as a whole.</li> - </ul> - For instance, you could have two independent selections within your document, which are then - two text portions. A text unit would be single Hangul/Hanja words within a portion, or even - single Hangul syllabills when "replace by character" is enabled. - </p> - */ - class EDITENG_DLLPUBLIC HangulHanjaConversion - { - friend class HangulHanjaConversion_Impl; - - public: - enum ReplacementAction - { - eExchange, // simply exchange one text with another - eReplacementBracketed, // keep the original, and put the replacement in brackets after it - eOriginalBracketed, // replace the original text, but put it in brackeds after the replacement - eReplacementAbove, // keep the original, and put the replacement text as ruby text above it - eOriginalAbove, // replace the original text, but put it as ruby text above it - eReplacementBelow, // keep the original, and put the replacement text as ruby text below it - eOriginalBelow // replace the original text, but put it as ruby text below it - }; - - enum ConversionType // does not specify direction... - { - eConvHangulHanja, // Korean Hangul/Hanja conversion - eConvSimplifiedTraditional // Chinese simplified / Chinese traditional conversion - }; - - // Note: conversion direction for eConvSimplifiedTraditional is - // specified by source language. - // This one is for Hangul/Hanja where source and target language - // are the same. - enum ConversionDirection - { - eHangulToHanja, - eHanjaToHangul - }; - - enum ConversionFormat - { - eSimpleConversion, // used for simplified / traditional Chinese as well - eHangulBracketed, - eHanjaBracketed, - eRubyHanjaAbove, - eRubyHanjaBelow, - eRubyHangulAbove, - eRubyHangulBelow - }; - - private: - SAL_WNODEPRECATED_DECLARATIONS_PUSH - ::std::auto_ptr< HangulHanjaConversion_Impl > m_pImpl; - SAL_WNODEPRECATED_DECLARATIONS_POP - - // used to set initial values of m_pImpl object from saved ones - static bool m_bUseSavedValues; // defines if the followng two values should be used for initialization - static bool m_bTryBothDirectionsSave; - static ConversionDirection m_ePrimaryConversionDirectionSave; - - // Forbidden and not implemented. - HangulHanjaConversion (const HangulHanjaConversion &); - HangulHanjaConversion & operator= (const HangulHanjaConversion &); - - public: - HangulHanjaConversion( - Window* _pUIParent, - const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext, - const ::com::sun::star::lang::Locale& _rSourceLocale, - const ::com::sun::star::lang::Locale& _rTargetLocale, - const Font* _pTargetFont, - sal_Int32 nOptions, - bool _bIsInteractive - ); - - virtual ~HangulHanjaConversion( ); - - // converts the whole document - void ConvertDocument(); - - LanguageType GetSourceLanguage() const; - LanguageType GetTargetLanguage() const; - const Font * GetTargetFont() const; - sal_Int32 GetConversionOptions() const; - bool IsInteractive() const; - - // chinese text conversion - static inline bool IsSimplified( LanguageType nLang ); - static inline bool IsTraditional( LanguageType nLang ); - static inline bool IsChinese( LanguageType nLang ); - - // used to specify that the conversion direction states from the - // last incarnation should be used as - // initial conversion direction for the next incarnation. - // (A hack used to transport a state information from - // one incarnation to the next. Used in Writers text conversion...) - static void SetUseSavedConversionDirectionState( bool bVal ); - static bool IsUseSavedConversionDirectionState(); - - protected: - /** retrieves the next text portion which is to be analyzed - - <p>pseudo-abstract, needs to be overridden</p> - - @param _rNextPortion - upon return, this must contain the next text portion - @param _rLangOfPortion - upon return, this must contain the language for the found text portion. - (necessary for Chinese translation since there are 5 language variants - too look for even if the 'source' language usually is only 'simplified' - or 'traditional'.) - */ - virtual void GetNextPortion( - OUString& /* [out] */ _rNextPortion, - LanguageType& /* [out] */ _rLangOfPortion, - bool /* [in] */ _bAllowImplicitChangesForNotConvertibleText ) = 0; - - /** announces a new "current unit" - - <p>This will be called whenever it is necessary to interactively ask the user for - a conversion. In such a case, a range within the current portion (see <member>GetNextPortion</member>) - is presented to the user for chosing a substitution. Additionally, this method is called, - so that derived classes can e.g. highlight this text range in a document view.</p> - - <p>Note that the indexes are relative to the most recent replace action. See - <member>ReplaceUnit</member> for details.</p> - - @param _nUnitStart - the start index of the unit - - @param _nUnitEnd - the start index (exclusively!) of the unit. - - @param _bAllowImplicitChangesForNotConvertibleText - allows implicit changes other than the text itself for the - text parts not being convertible. - Used for chinese translation to attribute all not convertible - text (e.g. western text, empty paragraphs, spaces, ...) to - the target language and target font of the conversion. - This is to ensure that after the conversion any new text entered - anywhere in the document will have the target language (of course - CJK Language only) and target font (CJK font only) set. - - @see GetNextPortion - */ - virtual void HandleNewUnit( const sal_Int32 _nUnitStart, const sal_Int32 _nUnitEnd ) = 0; - - /** replaces a text unit within a text portion with a new text - - <p>pseudo-abstract, needs to be overridden</p> - - <p>Note an important thing about the indicies: They are always relative to the <em>previous - call</em> of ReplaceUnit. This means whe you get a call to ReplaceUnit, and replace some text - in your document, than you have to remember the document position immediately <em>behind</em> - the changed text. In a next call to ReplaceUnit, an index of <em>0</em> will denote exactly - this position behind the previous replacement<br/> - The reaons for this is that this class here does not know anything about your document structure, - so after a replacement took place, it's impossible to address anything in the range from the - beginning of the portion up to the replaced text.<br/> - In the very first call to ReplaceUnit, an index of <em>0</em> denotes the very first position of - the current portion.</p> - - <p>If the language of the text to be replaced is different from - the target language (as given by 'GetTargetLanguage') for example - when converting simplified Chinese from/to traditional Chinese - the language attribute of the new text has to be changed as well, - **and** the font is to be set to the default (document) font for - that language.</p> - - @param _nUnitStart - the start index of the range to replace - - @param _nUnitEnd - the end index (exclusively!) of the range to replace. E.g., an index - pair (4,5) indicates a range of length 1. - - @param _rOrigText - the original text to be replaced (as returned by GetNextPortion). - Since in Chinese conversion the original text is needed as well - in order to only do the minimal necassry text changes and to keep - as much attributes as possible this is supplied here as well. - - @param _rReplaceWith - The replacement text - - @param _rOffsets - An sequence matching the indices (characters) of _rReplaceWith - to the indices of the characters in the original text they are - replacing. - This is necessary since some portions of the text may get - converted in portions of different length than the original. - The sequence will be empty if all conversions in the text are - of equal length. That is if always the character at index i in - _rOffsets is replacing the character at index i in the original - text for all valid index values of i. - - @param _eAction - replacement action to take - - @param pNewUnitLanguage - if the replacement unit is required to have a new language that - is specified here. If the language is to be left unchanged this - is the 0 pointer. - */ - virtual void ReplaceUnit( - const sal_Int32 _nUnitStart, const sal_Int32 _nUnitEnd, - const OUString& _rOrigText, - const OUString& _rReplaceWith, - const ::com::sun::star::uno::Sequence< sal_Int32 > &_rOffsets, - ReplacementAction _eAction, - LanguageType *pNewUnitLanguage - ) = 0; - - /** specifies if rubies are supported by the document implementing - this class. - - @return - <TRUE/> if rubies are supported. - */ - virtual bool HasRubySupport() const = 0; - }; - - bool HangulHanjaConversion::IsSimplified( LanguageType nLang ) - { - return MsLangId::isSimplifiedChinese(nLang); - } - - bool HangulHanjaConversion::IsTraditional( LanguageType nLang ) - { - return MsLangId::isTraditionalChinese(nLang); - } - - bool HangulHanjaConversion::IsChinese( LanguageType nLang ) - { - return MsLangId::isChinese(nLang); - } -//............................................................................. -} // namespace svx -//............................................................................. - -#endif // SVX_HANGUL_HANJA_CONVERSION_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |