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comparison: intl/icu/source/i18n/titletrn.h
intl/icu/source/i18n/titletrn.h
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| 1 /* | |
| 2 ********************************************************************** | |
| 3 * Copyright (C) 2001-2007, International Business Machines | |
| 4 * Corporation and others. All Rights Reserved. | |
| 5 ********************************************************************** | |
| 6 * Date Name Description | |
| 7 * 05/24/01 aliu Creation. | |
| 8 ********************************************************************** | |
| 9 */ | |
| 10 #ifndef TITLETRN_H | |
| 11 #define TITLETRN_H | |
| 12 | |
| 13 #include "unicode/utypes.h" | |
| 14 | |
| 15 #if !UCONFIG_NO_TRANSLITERATION | |
| 16 | |
| 17 #include "unicode/translit.h" | |
| 18 #include "ucase.h" | |
| 19 #include "casetrn.h" | |
| 20 | |
| 21 U_NAMESPACE_BEGIN | |
| 22 | |
| 23 /** | |
| 24 * A transliterator that converts all letters (as defined by | |
| 25 * <code>UCharacter.isLetter()</code>) to lower case, except for those | |
| 26 * letters preceded by non-letters. The latter are converted to title | |
| 27 * case using <code>u_totitle()</code>. | |
| 28 * @author Alan Liu | |
| 29 */ | |
| 30 class TitlecaseTransliterator : public CaseMapTransliterator { | |
| 31 public: | |
| 32 | |
| 33 /** | |
| 34 * Constructs a transliterator. | |
| 35 * @param loc the given locale. | |
| 36 */ | |
| 37 TitlecaseTransliterator(); | |
| 38 | |
| 39 /** | |
| 40 * Destructor. | |
| 41 */ | |
| 42 virtual ~TitlecaseTransliterator(); | |
| 43 | |
| 44 /** | |
| 45 * Copy constructor. | |
| 46 */ | |
| 47 TitlecaseTransliterator(const TitlecaseTransliterator&); | |
| 48 | |
| 49 /** | |
| 50 * Transliterator API. | |
| 51 * @return a copy of the object. | |
| 52 */ | |
| 53 virtual Transliterator* clone(void) const; | |
| 54 | |
| 55 /** | |
| 56 * ICU "poor man's RTTI", returns a UClassID for the actual class. | |
| 57 */ | |
| 58 virtual UClassID getDynamicClassID() const; | |
| 59 | |
| 60 /** | |
| 61 * ICU "poor man's RTTI", returns a UClassID for this class. | |
| 62 */ | |
| 63 U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); | |
| 64 | |
| 65 protected: | |
| 66 | |
| 67 /** | |
| 68 * Implements {@link Transliterator#handleTransliterate}. | |
| 69 * @param text the buffer holding transliterated and | |
| 70 * untransliterated text | |
| 71 * @param offset the start and limit of the text, the position | |
| 72 * of the cursor, and the start and limit of transliteration. | |
| 73 * @param incremental if true, assume more text may be coming after | |
| 74 * pos.contextLimit. Otherwise, assume the text is complete. | |
| 75 */ | |
| 76 virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, | |
| 77 UBool isIncremental) const; | |
| 78 | |
| 79 private: | |
| 80 /** | |
| 81 * Assignment operator. | |
| 82 */ | |
| 83 TitlecaseTransliterator& operator=(const TitlecaseTransliterator&); | |
| 84 }; | |
| 85 | |
| 86 U_NAMESPACE_END | |
| 87 | |
| 88 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ | |
| 89 | |
| 90 #endif |
