Public Member Functions | Static Public Member Functions

QStringRef Class Reference

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Detailed Description

Definition at line 1102 of file qstring.h.

#include <qstring.h>

List of all members.

Public Member Functions
  QStringRef ()
  QStringRef (const QString *string, int position, int size)
  QStringRef (const QString *string)
  QStringRef (const QStringRef &other)
  ~QStringRef ()
const QString *  string () const
int  position () const
int  size () const
int  count () const
int  length () const
QStringRef &  operator= (const QStringRef &other)
QStringRef &  operator= (const QString *string)
const QChar *  unicode () const
const QChar *  data () const
const QChar *  constData () const
void  clear ()
QString  toString () const
bool  isEmpty () const
bool  isNull () const
QStringRef  appendTo (QString *string) const
const QChar  at (int i) const
int  compare (const QString &s, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
int  compare (const QStringRef &s, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
int  compare (QLatin1String s, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
int  localeAwareCompare (const QString &s) const
int  localeAwareCompare (const QStringRef &s) const

Static Public Member Functions
static int  compare (const QStringRef &s1, const QString &s2, Qt::CaseSensitivity=Qt::CaseSensitive)
static int  compare (const QStringRef &s1, const QStringRef &s2, Qt::CaseSensitivity=Qt::CaseSensitive)
static int  compare (const QStringRef &s1, QLatin1String s2, Qt::CaseSensitivity cs=Qt::CaseSensitive)
static int  localeAwareCompare (const QStringRef &s1, const QString &s2)
static int  localeAwareCompare (const QStringRef &s1, const QStringRef &s2)

Constructor & Destructor Documentation

QStringRef ( ) [inline]

Definition at line 1107 of file qstring.h.

:m_string(0), m_position(0), m_size(0){}
QStringRef ( const QString *  string,
int  position,
int  size 
) [inline]

Definition at line 1165 of file qstring.h.

        :m_string(aString), m_position(aPosition), m_size(aSize){}
QStringRef ( const QString *  string ) [inline]

Definition at line 1168 of file qstring.h.

    :m_string(aString), m_position(0), m_size(aString?aString->size() : 0){}
QStringRef ( const QStringRef &  other ) [inline]

Definition at line 1110 of file qstring.h.

        :m_string(other.m_string), m_position(other.m_position), m_size(other.m_size)
        {}
~QStringRef ( ) [inline]

Definition at line 1114 of file qstring.h.

{}

Member Function Documentation

const QString* string ( ) const [inline]
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Definition at line 1115 of file qstring.h.

{ return m_string; }
int position ( ) const [inline]
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Definition at line 1116 of file qstring.h.

{ return m_position; }
int size ( ) const [inline]
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Definition at line 1117 of file qstring.h.

{ return m_size; }
int count ( ) const [inline]
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Definition at line 1118 of file qstring.h.

{ return m_size; }
int length ( ) const [inline]
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Definition at line 1119 of file qstring.h.

{ return m_size; }
QStringRef& operator= ( const QStringRef &  other ) [inline]

Definition at line 1121 of file qstring.h.

                                                          {
        m_string = other.m_string; m_position = other.m_position;
        m_size = other.m_size; return *this;
    }
QStringRef & operator= ( const QString *  string ) [inline]

Definition at line 1162 of file qstring.h.

{ m_string = aString; m_position = 0; m_size = aString?aString->size():0; return *this; }
const QChar* unicode ( ) const [inline]
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Definition at line 1128 of file qstring.h.

                                        {
        if (!m_string)
            return reinterpret_cast<const QChar *>(QString::shared_null.data);
        return m_string->unicode() + m_position;
    }
const QChar* data ( ) const [inline]
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Definition at line 1133 of file qstring.h.

{ return unicode(); }
const QChar* constData ( ) const [inline]
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Definition at line 1134 of file qstring.h.

{  return unicode(); }
void clear ( ) [inline]
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Definition at line 1136 of file qstring.h.

{ m_string = 0; m_position = m_size = 0; }
QString toString ( ) const
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bool isEmpty ( ) const [inline]
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Definition at line 1138 of file qstring.h.

{ return m_size == 0; }
bool isNull ( ) const [inline]
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Definition at line 1139 of file qstring.h.

{ return m_string == 0 || m_string->isNull(); }
QStringRef appendTo ( QString *  string ) const
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const QChar at ( int  i ) const [inline]
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Definition at line 1143 of file qstring.h.

        { Q_ASSERT(i >= 0 && i < size()); return m_string->at(i + m_position); }
int compare ( const QString &  s,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) const [inline]
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Definition at line 1218 of file qstring.h.

{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); }
int compare ( const QStringRef &  s,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) const [inline]
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Definition at line 1220 of file qstring.h.

{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); }
int compare ( QLatin1String  s,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) const [inline]
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Definition at line 1222 of file qstring.h.

{ return QString::compare_helper(constData(), length(), s, cs); }
int compare ( const QStringRef &  s1,
const QString &  s2,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) [inline, static]
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Definition at line 1224 of file qstring.h.

{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); }
int compare ( const QStringRef &  s1,
const QStringRef &  s2,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) [inline, static]
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Definition at line 1226 of file qstring.h.

{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); }
int compare ( const QStringRef &  s1,
QLatin1String  s2,
Qt::CaseSensitivity  cs = Qt::CaseSensitive 
) [inline, static]
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Definition at line 1228 of file qstring.h.

{ return QString::compare_helper(s1.constData(), s1.length(), s2, cs); }
int localeAwareCompare ( const QString &  s ) const [inline]
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Definition at line 1235 of file qstring.h.

{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); }
int localeAwareCompare ( const QStringRef &  s ) const [inline]
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Definition at line 1237 of file qstring.h.

{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); }
int localeAwareCompare ( const QStringRef &  s1,
const QString &  s2 
) [inline, static]
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Definition at line 1239 of file qstring.h.

{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); }
int localeAwareCompare ( const QStringRef &  s1,
const QStringRef &  s2 
) [inline, static]
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Definition at line 1241 of file qstring.h.

{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); }
The documentation for this class was generated from the following file:
Generated on Thu Mar 22 2012 18:43:49 by doxygen 1.7.3
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