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

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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.

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Constructor & Destructor Documentation

DOM::DOMString::DOMString

(

)

[inline]

default constructor.

Gives an empty DOMString

Definition at line 51 of file dom_string.h.

DOMString::DOMString	(	const QChar *	str,
		uint	len
	)

Definition at line 29 of file dom_string.cpp.

DOMString::DOMString

(

const QString &

str

)

Definition at line 35 of file dom_string.cpp.

DOMString::DOMString

(

const char *

str

)

Definition at line 46 of file dom_string.cpp.

DOMString::DOMString

(

DOMStringImpl *

i

)

Definition at line 57 of file dom_string.cpp.

DOMString::~DOMString

(

)

[virtual]

Definition at line 69 of file dom_string.cpp.

DOMString::DOMString

(

const DOMString &

str

)

Definition at line 63 of file dom_string.cpp.

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Member Function Documentation

DOMString DOMString::copy

(

)

const

Definition at line 216 of file dom_string.cpp.

int DOMString::find	(	const QChar	c,
		int	start = 0
	)			const

Definition at line 139 of file dom_string.cpp.

DOMStringImpl* DOM::DOMString::implementation

(

)

const [inline]

For internal use only.

get a handle to the imlementation of the DOMString Use at own risk!!!

Definition at line 115 of file dom_string.h.

void DOMString::insert	(	DOMString	str,
		uint	pos
	)

Definition at line 118 of file dom_string.cpp.

bool DOMString::isEmpty

(

)

const

Definition at line 255 of file dom_string.cpp.

bool DOM::DOMString::isNull

(

)

const [inline]

Definition at line 108 of file dom_string.h.

uint DOMString::length

(

)

const

Definition at line 151 of file dom_string.cpp.

DOMString DOMString::lower

(

)

const

Returns a lowercase version of the string.

Definition at line 173 of file dom_string.cpp.

DOMString DOMString::operator+

(

const DOMString &

str

)

add two DOMString's

Definition at line 105 of file dom_string.cpp.

DOMString & DOMString::operator+=

(

const DOMString &

str

)

append str to this string

Definition at line 84 of file dom_string.cpp.

DOMString & DOMString::operator=

(

const DOMString &

str

)

Definition at line 74 of file dom_string.cpp.

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.

bool DOMString::percentage

(

int &

_percentage

)

const

Definition at line 185 of file dom_string.cpp.

void DOMString::remove	(	unsigned int	pos,
		int	len = 1
	)

Definition at line 162 of file dom_string.cpp.

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.

QString DOMString::string

(

)

const

Definition at line 202 of file dom_string.cpp.

int DOMString::toInt

(

)

const

Definition at line 209 of file dom_string.cpp.

void DOMString::truncate

(

unsigned int

len

)

Definition at line 157 of file dom_string.cpp.

QChar * DOMString::unicode

(

)

const

Definition at line 196 of file dom_string.cpp.

DOMString DOMString::upper

(

)

const

Returns an uppercase version of the string.

Definition at line 179 of file dom_string.cpp.

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Friends And Related Function Documentation

KHTML_EXPORT bool operator==	(	const DOMString &	a,
		const char *	b
	)			[friend]

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Member Data Documentation

DOMStringImpl* DOM::DOMString::impl [protected]

Definition at line 118 of file dom_string.h.

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

• dom_string.h
• dom_string.cpp