Qt 4.8
qutfcodec_p.h
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41 
42 #ifndef QUTFCODEC_P_H
43 #define QUTFCODEC_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "QtCore/qtextcodec.h"
57 #include "private/qtextcodec_p.h"
58 
60 
62 {
66 };
67 
68 struct QUtf8
69 {
70  static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *);
72 };
73 
74 struct QUtf16
75 {
78 };
79 
80 struct QUtf32
81 {
84 };
85 
86 #ifndef QT_NO_TEXTCODEC
87 
88 class QUtf8Codec : public QTextCodec {
89 public:
90  ~QUtf8Codec();
91 
92  QByteArray name() const;
93  int mibEnum() const;
94 
95  QString convertToUnicode(const char *, int, ConverterState *) const;
96  QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
97  void convertToUnicode(QString *target, const char *, int, ConverterState *) const;
98 };
99 
100 class QUtf16Codec : public QTextCodec {
101 protected:
102 public:
104  ~QUtf16Codec();
105 
106  QByteArray name() const;
107  QList<QByteArray> aliases() const;
108  int mibEnum() const;
109 
110  QString convertToUnicode(const char *, int, ConverterState *) const;
111  QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
112 
113 protected:
115 };
116 
117 class QUtf16BECodec : public QUtf16Codec {
118 public:
120  QByteArray name() const;
121  QList<QByteArray> aliases() const;
122  int mibEnum() const;
123 };
124 
125 class QUtf16LECodec : public QUtf16Codec {
126 public:
128  QByteArray name() const;
129  QList<QByteArray> aliases() const;
130  int mibEnum() const;
131 };
132 
133 class QUtf32Codec : public QTextCodec {
134 public:
136  ~QUtf32Codec();
137 
138  QByteArray name() const;
139  QList<QByteArray> aliases() const;
140  int mibEnum() const;
141 
142  QString convertToUnicode(const char *, int, ConverterState *) const;
143  QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const;
144 
145 protected:
147 };
148 
149 class QUtf32BECodec : public QUtf32Codec {
150 public:
152  QByteArray name() const;
153  QList<QByteArray> aliases() const;
154  int mibEnum() const;
155 };
156 
157 class QUtf32LECodec : public QUtf32Codec {
158 public:
160  QByteArray name() const;
161  QList<QByteArray> aliases() const;
162  int mibEnum() const;
163 };
164 
165 
166 #endif // QT_NO_TEXTCODEC
167 
169 
170 #endif // QUTFCODEC_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
const char * aliases[7]
The QByteArray class provides an array of bytes.
Definition: qbytearray.h:135
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QChar class provides a 16-bit Unicode character.
Definition: qchar.h:72
static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *)
Definition: qutfcodec.cpp:64
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
DataEndianness e
Definition: qutfcodec_p.h:114
DataEndianness
Definition: qutfcodec_p.h:61
const char * name
static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *)
Definition: qutfcodec.cpp:156
The QTextCodec class provides conversions between text encodings.
Definition: qtextcodec.h:62
DataEndianness e
Definition: qutfcodec_p.h:146