1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the plugins of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:LGPL$
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10 | ** Commercial Usage
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11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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12 | ** accordance with the Qt Commercial License Agreement provided with the
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13 | ** Software or, alternatively, in accordance with the terms contained in
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14 | ** a written agreement between you and Nokia.
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15 | **
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16 | ** GNU Lesser General Public License Usage
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17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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18 | ** General Public License version 2.1 as published by the Free Software
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19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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20 | ** packaging of this file. Please review the following information to
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21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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23 | **
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24 | ** In addition, as a special exception, Nokia gives you certain additional
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25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you have questions regarding the use of this file, please contact
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37 | ** Nokia at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #include "qfontjpcodec.h"
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43 |
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44 | #include "qjpunicode.h"
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45 |
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46 | QT_BEGIN_NAMESPACE
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47 |
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48 | #ifdef Q_WS_X11
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49 | // JIS X 0201
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50 |
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51 | QFontJis0201Codec::QFontJis0201Codec()
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52 | {
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53 | }
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54 |
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55 | QByteArray QFontJis0201Codec::_name()
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56 | {
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57 | return "jisx0201*-0";
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58 | }
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59 |
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60 | int QFontJis0201Codec::_mibEnum()
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61 | {
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62 | return 15;
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63 | }
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64 |
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65 | QByteArray QFontJis0201Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *) const
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66 | {
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67 | QByteArray rstring;
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68 | rstring.resize(len);
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69 | uchar *rdata = (uchar *) rstring.data();
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70 | const QChar *sdata = uc;
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71 | int i = 0;
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72 | for (; i < len; ++i, ++sdata, ++rdata) {
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73 | if (sdata->unicode() < 0x80) {
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74 | *rdata = (uchar) sdata->unicode();
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75 | } else if (sdata->unicode() >= 0xff61 && sdata->unicode() <= 0xff9f) {
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76 | *rdata = (uchar) (sdata->unicode() - 0xff61 + 0xa1);
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77 | } else {
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78 | *rdata = 0;
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79 | }
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80 | }
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81 | return rstring;
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82 | }
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83 |
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84 | QString QFontJis0201Codec::convertToUnicode(const char *, int, ConverterState *) const
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85 | {
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86 | return QString();
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87 | }
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88 |
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89 | // JIS X 0208
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90 |
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91 | QFontJis0208Codec::QFontJis0208Codec()
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92 | {
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93 | convJP = QJpUnicodeConv::newConverter(QJpUnicodeConv::Default);
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94 | }
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95 |
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96 |
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97 | QFontJis0208Codec::~QFontJis0208Codec()
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98 | {
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99 | delete convJP;
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100 | convJP = 0;
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101 | }
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102 |
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103 |
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104 | QByteArray QFontJis0208Codec::_name()
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105 | {
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106 | return "jisx0208*-0";
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107 | }
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108 |
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109 |
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110 | int QFontJis0208Codec::_mibEnum()
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111 | {
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112 | return 63;
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113 | }
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114 |
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115 |
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116 | QString QFontJis0208Codec::convertToUnicode(const char* /*chars*/, int /*len*/, ConverterState *) const
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117 | {
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118 | return QString();
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119 | }
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120 |
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121 | QByteArray QFontJis0208Codec::convertFromUnicode(const QChar *uc, int len, ConverterState *) const
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122 | {
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123 | QByteArray result;
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124 | result.resize(len * 2);
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125 | uchar *rdata = (uchar *) result.data();
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126 | const QChar *ucp = uc;
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127 |
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128 | for (int i = 0; i < len; i++) {
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129 | QChar ch(*ucp++);
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130 | ch = convJP->unicodeToJisx0208(ch.unicode());
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131 |
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132 | if (!ch.isNull()) {
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133 | *rdata++ = ch.row();
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134 | *rdata++ = ch.cell();
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135 | } else {
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136 | *rdata++ = 0;
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137 | *rdata++ = 0;
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138 | }
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139 | }
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140 | return result;
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141 | }
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142 |
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143 | #endif
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144 |
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145 | QT_END_NAMESPACE
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