QUtf16Encoder Class Reference

Inheritance diagram for QUtf16Encoder:

Public Member Functions
	QUtf16Encoder ()
QCString	fromUnicode (const QString &uc, int &len_in_out)
Public Member Functions inherited from QTextEncoder
virtual	~QTextEncoder ()

Private Attributes
bool	headerdone

Detailed Description

Definition at line 194 of file qutfcodec.cpp.

Constructor & Destructor Documentation

QUtf16Encoder::QUtf16Encoder ( )

inline

Definition at line 197 of file qutfcodec.cpp.

                    : headerdone(FALSE)
    {
    }

Member Function Documentation

QCString QUtf16Encoder::fromUnicode ( const QString &  uc, int &  lenInOut  )

inlinevirtual

Converts lenInOut characters (not bytes) from uc, producing a QCString. lenInOut will also be set to the length of the result (in bytes).

The encoder is free to record state to use when subsequent calls are made to this function (for example, it might change modes with escape sequences if needed during the encoding of one string, then assume that mode applies when a subsequent call begins).

Implements QTextEncoder.

Definition at line 201 of file qutfcodec.cpp.

    {
        if ( headerdone ) {
            len_in_out = uc.length()*(int)sizeof(QChar);
            QCString d(len_in_out);
            memcpy(d.rawData(),uc.unicode(),len_in_out);
            return d;
        } else {
            headerdone = TRUE;
            len_in_out = (1+uc.length())*(int)sizeof(QChar);
            QCString d(len_in_out);
            memcpy(d.rawData(),&QChar::byteOrderMark,sizeof(QChar));
            memcpy(d.rawData()+sizeof(QChar),uc.unicode(),uc.length()*sizeof(QChar));
            return d;
        }
    }

Member Data Documentation

bool QUtf16Encoder::headerdone

private

Definition at line 195 of file qutfcodec.cpp.

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

• doxygen-1.8.11/qtools/qutfcodec.cpp