Qt 4.8
Public Functions | List of all members
QUtf32LECodec Class Reference

#include <qutfcodec_p.h>

Inheritance diagram for QUtf32LECodec:
QUtf32Codec QTextCodec

Public Functions

QList< QByteArrayaliases () const
 Subclasses can return a number of aliases for the codec in question. More...
 
int mibEnum () const
 Subclasses of QTextCodec must reimplement this function. More...
 
QByteArray name () const
 QTextCodec subclasses must reimplement this function. More...
 
 QUtf32LECodec ()
 
- Public Functions inherited from QUtf32Codec
QByteArray convertFromUnicode (const QChar *, int, ConverterState *) const
 QTextCodec subclasses must reimplement this function. More...
 
QString convertToUnicode (const char *, int, ConverterState *) const
 QTextCodec subclasses must reimplement this function. More...
 
 QUtf32Codec ()
 
 ~QUtf32Codec ()
 
- Public Functions inherited from QTextCodec
bool canEncode (QChar) const
 Returns true if the Unicode character ch can be fully encoded with this codec; otherwise returns false. More...
 
bool canEncode (const QString &) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.s contains the string being tested for encode-ability. More...
 
QByteArray fromUnicode (const QString &uc) const
 Converts str from Unicode to the encoding of this codec, and returns the result in a QByteArray. More...
 
QByteArray fromUnicode (const QChar *in, int length, ConverterState *state=0) const
 Converts the first number of characters from the input array from Unicode to the encoding of this codec, and returns the result in a QByteArray. More...
 
QTextDecodermakeDecoder () const
 Creates a QTextDecoder which stores enough state to decode chunks of char * data to create chunks of Unicode data. More...
 
QTextDecodermakeDecoder (ConversionFlags flags) const
 
QTextEncodermakeEncoder () const
 Creates a QTextEncoder which stores enough state to encode chunks of Unicode data as char * data. More...
 
QTextEncodermakeEncoder (ConversionFlags flags) const
 
QString toUnicode (const QByteArray &) const
 Converts a from the encoding of this codec to Unicode, and returns the result in a QString. More...
 
QString toUnicode (const char *chars) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.chars contains the source characters. More...
 
QString toUnicode (const char *in, int length, ConverterState *state=0) const
 Converts the first size characters from the input from the encoding of this codec to Unicode, and returns the result in a QString. More...
 

Additional Inherited Members

- Public Types inherited from QTextCodec
enum  ConversionFlag { DefaultConversion, ConvertInvalidToNull = 0x80000000, IgnoreHeader = 0x1, FreeFunction = 0x2 }
 
- Static Public Functions inherited from QTextCodec
static QList< QByteArrayavailableCodecs ()
 Returns the list of all available codecs, by name. More...
 
static QList< int > availableMibs ()
 Returns the list of MIBs for all available codecs. More...
 
static QTextCodeccodecForCStrings ()
 Returns the codec used by QString to convert to and from const char * and QByteArrays. More...
 
static QTextCodeccodecForHtml (const QByteArray &ba)
 Tries to detect the encoding of the provided snippet of HTML in the given byte array, ba, by checking the BOM (Byte Order Mark) and the content-type meta header and returns a QTextCodec instance that is capable of decoding the html to unicode. More...
 
static QTextCodeccodecForHtml (const QByteArray &ba, QTextCodec *defaultCodec)
 Tries to detect the encoding of the provided snippet of HTML in the given byte array, ba, by checking the BOM (Byte Order Mark) and the content-type meta header and returns a QTextCodec instance that is capable of decoding the html to unicode. More...
 
static QTextCodeccodecForLocale ()
 Returns a pointer to the codec most suitable for this locale. More...
 
static QTextCodeccodecForMib (int mib)
 Returns the QTextCodec which matches the MIBenum mib. More...
 
static QTextCodeccodecForName (const QByteArray &name)
 Searches all installed QTextCodec objects and returns the one which best matches name; the match is case-insensitive. More...
 
static QTextCodeccodecForName (const char *name)
 Searches all installed QTextCodec objects and returns the one which best matches name; the match is case-insensitive. More...
 
static QTextCodeccodecForTr ()
 Returns the codec used by QObject::tr() on its argument. More...
 
static QTextCodeccodecForUtfText (const QByteArray &ba)
 Tries to detect the encoding of the provided snippet ba by using the BOM (Byte Order Mark) and returns a QTextCodec instance that is capable of decoding the text to unicode. More...
 
static QTextCodeccodecForUtfText (const QByteArray &ba, QTextCodec *defaultCodec)
 Tries to detect the encoding of the provided snippet ba by using the BOM (Byte Order Mark) and returns a QTextCodec instance that is capable of decoding the text to unicode. More...
 
static void setCodecForCStrings (QTextCodec *c)
 
static void setCodecForLocale (QTextCodec *c)
 Set the codec to c; this will be returned by codecForLocale(). More...
 
static void setCodecForTr (QTextCodec *c)
 
- Protected Functions inherited from QTextCodec
 QTextCodec ()
 Constructs a QTextCodec, and gives it the highest precedence. More...
 
virtual ~QTextCodec ()
 Destroys the QTextCodec. More...
 
- Protected Variables inherited from QUtf32Codec
DataEndianness e
 

Detailed Description

Definition at line 157 of file qutfcodec_p.h.

Constructors and Destructors

◆ QUtf32LECodec()

QUtf32LECodec::QUtf32LECodec ( )
inline

Definition at line 159 of file qutfcodec_p.h.

Functions

◆ aliases()

QList< QByteArray > QUtf32LECodec::aliases ( ) const
virtual

Subclasses can return a number of aliases for the codec in question.

Standard aliases for codecs can be found in the IANA character-sets encoding file.

Reimplemented from QUtf32Codec.

Definition at line 662 of file qutfcodec.cpp.

663 {
664  QList<QByteArray> list;
665  return list;
666 }

◆ mibEnum()

int QUtf32LECodec::mibEnum ( ) const
virtual

Subclasses of QTextCodec must reimplement this function.

It returns the MIBenum (see IANA character-sets encoding file for more information). It is important that each QTextCodec subclass returns the correct unique value for this function.

Reimplemented from QUtf32Codec.

Definition at line 652 of file qutfcodec.cpp.

653 {
654  return 1019;
655 }

◆ name()

QByteArray QUtf32LECodec::name ( ) const
virtual

QTextCodec subclasses must reimplement this function.

It returns the name of the encoding supported by the subclass.

If the codec is registered as a character set in the IANA character-sets encoding file this method should return the preferred mime name for the codec if defined, otherwise its name.

Reimplemented from QUtf32Codec.

Definition at line 657 of file qutfcodec.cpp.

658 {
659  return "UTF-32LE";
660 }

The documentation for this class was generated from the following files: