khtml Library API Documentation

DOM::DOMString Class Reference

This class implements the basic string we use in the DOM. More...

#include <dom_string.h>

List of all members.

Public Member Functions

 DOMString ()
 DOMString (const QChar *str, uint len)
 DOMString (const QString &)
 DOMString (const char *str)
 DOMString (DOMStringImpl *i)
virtual ~DOMString ()
 DOMString (const DOMString &str)
DOMStringoperator= (const DOMString &str)
DOMStringoperator+= (const DOMString &str)
DOMString operator+ (const DOMString &str)
void insert (DOMString str, uint pos)
const QCharoperator[] (unsigned int i) const
int find (const QChar c, int start=0) const
uint length () const
void truncate (unsigned int len)
void remove (unsigned int pos, int len=1)
DOMString split (unsigned int pos)
DOMString lower () const
DOMString upper () const
QCharunicode () const
QString string () const
int toInt () const
bool percentage (int &_percentage) const
DOMString copy () const
bool isNull () const
bool isEmpty () const
DOMStringImpl * implementation () const

Protected Attributes

DOMStringImpl * impl

Friends

class CharacterDataImpl
bool operator== (const DOMString &a, const char *b)


Detailed Description

This class implements the basic string we use in the DOM.

We do not use QString for 2 reasons: Memory overhead, and the missing explicit sharing of strings we need for the DOM.

All DOMStrings are explicitly shared (they behave like pointers), meaning that modifications to one instance will also modify all others. If you wish to get a DOMString that is independent, use copy().

Definition at line 43 of file dom_string.h.


Constructor & Destructor Documentation

DOM::DOMString::DOMString  )  [inline]
 

default constructor.

Gives an empty DOMString

Definition at line 51 of file dom_string.h.

Referenced by copy(), lower(), split(), and upper().


Member Function Documentation

DOMString & DOMString::operator+= const DOMString str  ) 
 

append str to this string

Definition at line 84 of file dom_string.cpp.

References impl.

DOMString DOMString::operator+ const DOMString str  ) 
 

add two DOMString's

Definition at line 105 of file dom_string.cpp.

References copy(), and impl.

const QChar & DOMString::operator[] unsigned int  i  )  const
 

The character at position i of the DOMString.

If i >= length(), the character returned will be 0.

Definition at line 130 of file dom_string.cpp.

References impl.

DOMString DOMString::split unsigned int  pos  ) 
 

Splits the string into two.

The original string gets truncated to pos, and the rest is returned.

Definition at line 167 of file dom_string.cpp.

References DOMString(), and impl.

DOMString DOMString::lower  )  const
 

Returns a lowercase version of the string.

Definition at line 173 of file dom_string.cpp.

References DOMString(), and impl.

DOMString DOMString::upper  )  const
 

Returns an uppercase version of the string.

Definition at line 179 of file dom_string.cpp.

References DOMString(), and impl.

Referenced by DOM::Node::isSupported().


The documentation for this class was generated from the following files:
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This file is part of the documentation for khtml Library Version 3.4.2.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Wed Feb 8 06:25:43 2006 by doxygen 1.4.4 written by Dimitri van Heesch, © 1997-2003