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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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16 * KIND, either express or implied. See the License for the
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_i18npool.hxx"
26
27 // prevent internal compiler error with MSVC6SP3
28 #include <utility>
29
30 #include <i18nutil/widthfolding.hxx>
31 #define TRANSLITERATION_fullwidthToHalfwidth
32 #define TRANSLITERATION_fullwidthKatakanaToHalfwidthKatakana
33 #define TRANSLITERATION_fullwidthToHalfwidthLikeASC
34 #include <transliteration_OneToOne.hxx>
35
36 using namespace com::sun::star::uno;
37 using namespace com::sun::star::lang;
38 using namespace rtl;
39
40 namespace com { namespace sun { namespace star { namespace i18n {
41
fullwidthToHalfwidth()42 fullwidthToHalfwidth::fullwidthToHalfwidth()
43 {
44 func = (TransFunc) 0;
45 table = &widthfolding::getfull2halfTable();
46 transliterationName = "fullwidthToHalfwidth";
47 implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTH_HALFWIDTH";
48 }
49
50 /**
51 * Transliterate fullwidth to halfwidth.
52 * The output is a reference of OUString. You MUST delete this object when you do not need to use it any more
53 * The output string contains a transliterated string only, not whole string.
54 */
55 OUString SAL_CALL
transliterate(const OUString & inStr,sal_Int32 startPos,sal_Int32 nCount,Sequence<sal_Int32> & offset)56 fullwidthToHalfwidth::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
57 {
58 // Decomposition: GA --> KA + voice-mark
59 const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
60
61 // One to One mapping
62 useOffset = sal_False;
63 const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
64 useOffset = sal_True;
65 return tmp;
66 }
67
68 sal_Unicode SAL_CALL
transliterateChar2Char(sal_Unicode inChar)69 fullwidthToHalfwidth::transliterateChar2Char( sal_Unicode inChar)
70 {
71 sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
72 if (newChar == 0xFFFF)
73 throw MultipleCharsOutputException();
74 return transliteration_OneToOne::transliterateChar2Char(inChar);
75 }
76
fullwidthKatakanaToHalfwidthKatakana()77 fullwidthKatakanaToHalfwidthKatakana::fullwidthKatakanaToHalfwidthKatakana()
78 {
79 func = (TransFunc) 0;
80 table = &widthfolding::getfullKana2halfKanaTable();
81 transliterationName = "fullwidthKatakanaToHalfwidthKatakana";
82 implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTHKATAKANA_HALFWIDTHKATAKANA";
83 }
84
85 /**
86 * Transliterate fullwidth katakana to halfwidth katakana.
87 */
88 OUString SAL_CALL
transliterate(const OUString & inStr,sal_Int32 startPos,sal_Int32 nCount,Sequence<sal_Int32> & offset)89 fullwidthKatakanaToHalfwidthKatakana::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
90 {
91 // Decomposition: GA --> KA + voice-mark
92 const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
93
94 // One to One mapping
95 useOffset = sal_False;
96 const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
97 useOffset = sal_True;
98 return tmp;
99 }
100
101 sal_Unicode SAL_CALL
transliterateChar2Char(sal_Unicode inChar)102 fullwidthKatakanaToHalfwidthKatakana::transliterateChar2Char( sal_Unicode inChar )
103 {
104 sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
105 if (newChar == 0xFFFF)
106 throw MultipleCharsOutputException();
107 return transliteration_OneToOne::transliterateChar2Char(inChar);
108 }
109
fullwidthToHalfwidthLikeASC()110 fullwidthToHalfwidthLikeASC::fullwidthToHalfwidthLikeASC()
111 {
112 func = (TransFunc) 0;
113 table = &widthfolding::getfull2halfTableForASC();
114 transliterationName = "fullwidthToHalfwidthLikeASC";
115 implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTH_HALFWIDTH_LIKE_ASC";
116 }
117
118 /**
119 * Transliterate fullwidth to halfwidth like Excel's ASC function.
120 */
121 OUString SAL_CALL
transliterate(const OUString & inStr,sal_Int32 startPos,sal_Int32 nCount,Sequence<sal_Int32> & offset)122 fullwidthToHalfwidthLikeASC::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
123 {
124 // Decomposition: GA --> KA + voice-mark
125 const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
126
127 // One to One mapping
128 useOffset = sal_False;
129 const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
130 useOffset = sal_True;
131
132 return tmp;
133 }
134
135 sal_Unicode SAL_CALL
transliterateChar2Char(sal_Unicode inChar)136 fullwidthToHalfwidthLikeASC::transliterateChar2Char( sal_Unicode inChar )
137 {
138 sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
139 if (newChar == 0xFFFF)
140 throw MultipleCharsOutputException();
141 return transliteration_OneToOne::transliterateChar2Char(inChar);
142 }
143
144 } } } }
145