DOM::DOMString Class Reference

#include <dom_string.h>

Public Member Functions
	DOMString ()
	DOMString (const QChar *str, uint len)
	DOMString (const QString &)
	DOMString (const char *str)
	DOMString (const char *str, uint len)
	DOMString (DOMStringImpl *i)
	DOMString (const DOMString &str)
virtual	~DOMString ()
QChar *	characters () const
DOMString	copy () const
bool	endsWith (const DOMString &str) const
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
DOMString	parsedUrl () const
bool	percentage (int &_percentage) const
void	remove (unsigned int pos, int len=1)
int	reverseFind (const QChar c, int start=-1) const
DOMString	split (unsigned int pos)
bool	startsWith (const DOMString &str) const
QString	string () const
DOMString	substring (unsigned pos, unsigned len=UINT_MAX) const
float	toFloat (bool *ok=0) const
int	toInt () const
int	toInt (bool *ok) const
DOMString	trimSpaces () const
void	truncate (unsigned int len)
QChar *	unicode () const
DOMString	upper () const

Static Public Member Functions
static DOMString	format (const char *format,...)
static DOMString	number (float f)

Protected Attributes
DOMStringImpl *	impl

Friends
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.

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

Definition at line 30 of file dom_string.cpp.

DOMString::DOMString

(

const QString &

str

)

Definition at line 40 of file dom_string.cpp.

DOMString::DOMString

(

const char *

str

)

Definition at line 51 of file dom_string.cpp.

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

Since

4.2

Definition at line 62 of file dom_string.cpp.

DOMString::DOMString

(

DOMStringImpl *

i

)

Definition at line 72 of file dom_string.cpp.

DOMString::~DOMString ( )

virtual

Definition at line 84 of file dom_string.cpp.

DOMString::DOMString

(

const DOMString &

str

)

Definition at line 78 of file dom_string.cpp.

Member Function Documentation

QChar* DOM::DOMString::characters ( ) const

inline

Definition at line 109 of file dom_string.h.

DOMString DOMString::copy

(

)

const

Definition at line 275 of file dom_string.cpp.

bool DOMString::endsWith

(

const DOMString &

str

)

const

Definition at line 281 of file dom_string.cpp.

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

Definition at line 154 of file dom_string.cpp.

DOMString DOMString::format ( const char *  format,   ...  )

static

Definition at line 373 of file dom_string.cpp.

DOMStringImpl* DOM::DOMString::implementation ( ) const

inline

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

Definition at line 147 of file dom_string.h.

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

Definition at line 133 of file dom_string.cpp.

bool DOMString::isEmpty

(

)

const

Definition at line 368 of file dom_string.cpp.

bool DOM::DOMString::isNull ( ) const

inline

Definition at line 121 of file dom_string.h.

uint DOMString::length

(

)

const

Definition at line 185 of file dom_string.cpp.

DOMString DOMString::lower

(

)

const

Returns a lowercase version of the string.

Definition at line 207 of file dom_string.cpp.

DOMString DOMString::number ( float  f )

static

Definition at line 270 of file dom_string.cpp.

DOMString DOMString::operator+

(

const DOMString &

str

)

add two DOMString's

Definition at line 120 of file dom_string.cpp.

DOMString & DOMString::operator+=

(

const DOMString &

str

)

append str to this string

Definition at line 99 of file dom_string.cpp.

DOMString & DOMString::operator=

(

const DOMString &

str

)

Definition at line 89 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 145 of file dom_string.cpp.

DOMString DOMString::parsedUrl

(

)

const

Return a parsed url.

Used to parse SRC url attribute, see http://www.w3.org/TR/html/infrastructure.html#urls

Since

4.14.6

Definition at line 300 of file dom_string.cpp.

bool DOMString::percentage

(

int &

_percentage

)

const

Definition at line 219 of file dom_string.cpp.

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

Definition at line 196 of file dom_string.cpp.

int DOMString::reverseFind	(	const QChar	c,
		int	start = -1
	)		const

Definition at line 166 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 201 of file dom_string.cpp.

bool DOMString::startsWith

(

const DOMString &

str

)

const

Definition at line 287 of file dom_string.cpp.

QString DOMString::string

(

)

const

Definition at line 236 of file dom_string.cpp.

DOMString DOMString::substring	(	unsigned	pos,
		unsigned	len = UINT_MAX
	)		const

Definition at line 180 of file dom_string.cpp.

float DOMString::toFloat

(

bool *

ok = 0

)

const

Definition at line 260 of file dom_string.cpp.

int DOMString::toInt

(

)

const

Definition at line 243 of file dom_string.cpp.

int DOMString::toInt

(

bool *

ok

)

const

Definition at line 250 of file dom_string.cpp.

DOMString DOMString::trimSpaces

(

)

const

Deprecated:

, use parsedUrl()

Definition at line 340 of file dom_string.cpp.

void DOMString::truncate

(

unsigned int

len

)

Definition at line 191 of file dom_string.cpp.

QChar * DOMString::unicode

(

)

const

Definition at line 230 of file dom_string.cpp.

DOMString DOMString::upper

(

)

const

Returns an uppercase version of the string.

Definition at line 213 of file dom_string.cpp.

Friends And Related Function Documentation

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

friend

Member Data Documentation

DOMStringImpl* DOM::DOMString::impl

protected

Definition at line 156 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