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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : // prevent internal compiler error with MSVC6SP3
22 : #include <utility>
23 :
24 : #include <i18nutil/widthfolding.hxx>
25 : #define TRANSLITERATION_fullwidthToHalfwidth
26 : #define TRANSLITERATION_fullwidthKatakanaToHalfwidthKatakana
27 : #define TRANSLITERATION_fullwidthToHalfwidthLikeASC
28 : #include <transliteration_OneToOne.hxx>
29 :
30 : using namespace com::sun::star::uno;
31 : using namespace com::sun::star::lang;
32 :
33 : using ::rtl::OUString;
34 :
35 : namespace com { namespace sun { namespace star { namespace i18n {
36 :
37 0 : fullwidthToHalfwidth::fullwidthToHalfwidth()
38 : {
39 0 : func = (TransFunc) 0;
40 0 : table = &widthfolding::getfull2halfTable();
41 0 : transliterationName = "fullwidthToHalfwidth";
42 0 : implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTH_HALFWIDTH";
43 0 : }
44 :
45 : /**
46 : * Transliterate fullwidth to halfwidth.
47 : * The output is a reference of OUString. You MUST delete this object when you do not need to use it any more
48 : * The output string contains a transliterated string only, not whole string.
49 : */
50 : OUString SAL_CALL
51 0 : fullwidthToHalfwidth::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
52 : throw(RuntimeException)
53 : {
54 : // Decomposition: GA --> KA + voice-mark
55 0 : const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
56 :
57 : // One to One mapping
58 0 : useOffset = sal_False;
59 0 : const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
60 0 : useOffset = sal_True;
61 0 : return tmp;
62 : }
63 :
64 : sal_Unicode SAL_CALL
65 0 : fullwidthToHalfwidth::transliterateChar2Char( sal_Unicode inChar)
66 : throw(RuntimeException, MultipleCharsOutputException)
67 : {
68 0 : sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
69 0 : if (newChar == 0xFFFF)
70 0 : throw MultipleCharsOutputException();
71 0 : return transliteration_OneToOne::transliterateChar2Char(inChar);
72 : }
73 :
74 0 : fullwidthKatakanaToHalfwidthKatakana::fullwidthKatakanaToHalfwidthKatakana()
75 : {
76 0 : func = (TransFunc) 0;
77 0 : table = &widthfolding::getfullKana2halfKanaTable();
78 0 : transliterationName = "fullwidthKatakanaToHalfwidthKatakana";
79 0 : implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTHKATAKANA_HALFWIDTHKATAKANA";
80 0 : }
81 :
82 : /**
83 : * Transliterate fullwidth katakana to halfwidth katakana.
84 : */
85 : OUString SAL_CALL
86 0 : fullwidthKatakanaToHalfwidthKatakana::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
87 : throw(RuntimeException)
88 : {
89 : // Decomposition: GA --> KA + voice-mark
90 0 : const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
91 :
92 : // One to One mapping
93 0 : useOffset = sal_False;
94 0 : const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
95 0 : useOffset = sal_True;
96 0 : return tmp;
97 : }
98 :
99 : sal_Unicode SAL_CALL
100 0 : fullwidthKatakanaToHalfwidthKatakana::transliterateChar2Char( sal_Unicode inChar )
101 : throw(RuntimeException, MultipleCharsOutputException)
102 : {
103 0 : sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
104 0 : if (newChar == 0xFFFF)
105 0 : throw MultipleCharsOutputException();
106 0 : return transliteration_OneToOne::transliterateChar2Char(inChar);
107 : }
108 :
109 0 : fullwidthToHalfwidthLikeASC::fullwidthToHalfwidthLikeASC()
110 : {
111 0 : func = (TransFunc) 0;
112 0 : table = &widthfolding::getfull2halfTableForASC();
113 0 : transliterationName = "fullwidthToHalfwidthLikeASC";
114 0 : implementationName = "com.sun.star.i18n.Transliteration.FULLWIDTH_HALFWIDTH_LIKE_ASC";
115 0 : }
116 :
117 : /**
118 : * Transliterate fullwidth to halfwidth like Excel's ASC function.
119 : */
120 : OUString SAL_CALL
121 0 : fullwidthToHalfwidthLikeASC::transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
122 : throw(RuntimeException)
123 : {
124 : // Decomposition: GA --> KA + voice-mark
125 0 : const OUString& newStr = widthfolding::decompose_ja_voiced_sound_marks (inStr, startPos, nCount, offset, useOffset);
126 :
127 : // One to One mapping
128 0 : useOffset = sal_False;
129 0 : const OUString &tmp = transliteration_OneToOne::transliterate( newStr, 0, newStr.getLength(), offset);
130 0 : useOffset = sal_True;
131 :
132 0 : return tmp;
133 : }
134 :
135 : sal_Unicode SAL_CALL
136 0 : fullwidthToHalfwidthLikeASC::transliterateChar2Char( sal_Unicode inChar )
137 : throw(RuntimeException, MultipleCharsOutputException)
138 : {
139 0 : sal_Unicode newChar = widthfolding::decompose_ja_voiced_sound_marksChar2Char (inChar);
140 0 : if (newChar == 0xFFFF)
141 0 : throw MultipleCharsOutputException();
142 0 : return transliteration_OneToOne::transliterateChar2Char(inChar);
143 : }
144 :
145 : } } } }
146 :
147 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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