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1 /* |
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2 ********************************************************************** |
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3 * Copyright (C) 2001-2007, International Business Machines |
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4 * Corporation and others. All Rights Reserved. |
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5 ********************************************************************** |
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6 * Date Name Description |
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7 * 06/06/01 aliu Creation. |
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8 ********************************************************************** |
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9 */ |
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10 #ifndef UNI2NAME_H |
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11 #define UNI2NAME_H |
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12 |
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13 #include "unicode/utypes.h" |
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14 |
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15 #if !UCONFIG_NO_TRANSLITERATION |
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16 |
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17 #include "unicode/translit.h" |
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18 |
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19 U_NAMESPACE_BEGIN |
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20 |
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21 /** |
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22 * A transliterator that performs character to name mapping. |
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23 * It generates the Perl syntax \N{name}. |
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24 * @author Alan Liu |
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25 */ |
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26 class UnicodeNameTransliterator : public Transliterator { |
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27 |
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28 public: |
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29 |
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30 /** |
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31 * Constructs a transliterator. |
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32 * @param adoptedFilter the filter to be adopted. |
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33 */ |
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34 UnicodeNameTransliterator(UnicodeFilter* adoptedFilter = 0); |
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35 |
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36 /** |
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37 * Destructor. |
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38 */ |
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39 virtual ~UnicodeNameTransliterator(); |
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40 |
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41 /** |
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42 * Copy constructor. |
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43 */ |
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44 UnicodeNameTransliterator(const UnicodeNameTransliterator&); |
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45 |
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46 /** |
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47 * Transliterator API. |
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48 */ |
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49 virtual Transliterator* clone(void) const; |
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50 |
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51 /** |
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52 * ICU "poor man's RTTI", returns a UClassID for the actual class. |
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53 */ |
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54 virtual UClassID getDynamicClassID() const; |
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55 |
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56 /** |
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57 * ICU "poor man's RTTI", returns a UClassID for this class. |
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58 */ |
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59 U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); |
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60 |
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61 protected: |
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62 |
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63 /** |
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64 * Implements {@link Transliterator#handleTransliterate}. |
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65 * @param text the buffer holding transliterated and |
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66 * untransliterated text |
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67 * @param offset the start and limit of the text, the position |
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68 * of the cursor, and the start and limit of transliteration. |
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69 * @param incremental if true, assume more text may be coming after |
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70 * pos.contextLimit. Otherwise, assume the text is complete. |
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71 */ |
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72 virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, |
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73 UBool isIncremental) const; |
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74 |
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75 private: |
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76 /** |
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77 * Assignment operator. |
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78 */ |
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79 UnicodeNameTransliterator& operator=(const UnicodeNameTransliterator&); |
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80 |
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81 }; |
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82 |
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83 U_NAMESPACE_END |
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84 |
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85 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ |
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86 |
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87 #endif |