DOM::Text Class Reference

#include <dom_text.h>

Inheritance diagram for DOM::Text:

Public Member Functions
	Text ()
	Text (const Text &other)
	Text (const Node &other)
	~Text ()
Text &	operator= (const Node &other)
Text &	operator= (const Text &other)
Text	splitText (const unsigned long offset)
Public Member Functions inherited from DOM::CharacterData
	CharacterData ()
	CharacterData (const CharacterData &other)
	CharacterData (const Node &other)
	~CharacterData ()
void	appendData (const DOMString &arg)
DOMString	data () const
void	deleteData (const unsigned long offset, const unsigned long count)
void	insertData (const unsigned long offset, const DOMString &arg)
unsigned long	length () const
CharacterData &	operator= (const Node &other)
CharacterData &	operator= (const CharacterData &other)
void	replaceData (const unsigned long offset, const unsigned long count, const DOMString &arg)
void	setData (const DOMString &)
DOMString	substringData (const unsigned long offset, const unsigned long count)
Public Member Functions inherited from DOM::Node
	Node ()
	Node (const Node &other)
	Node (NodeImpl *_impl)
virtual	~Node ()
void	addEventListener (const DOMString &type, EventListener *listener, const bool useCapture)
Node	appendChild (const Node &newChild)
void	applyChanges ()
NamedNodeMap	attributes () const
NodeList	childNodes () const
Node	cloneNode (bool deep)
unsigned	compareDocumentPosition (const DOM::Node &other)
bool	dispatchEvent (const Event &evt)
quint32	elementId () const
Node	firstChild () const
void	getCursor (int offset, int &_x, int &_y, int &height)
QRect	getRect ()
NodeImpl *	handle () const
bool	hasAttributes ()
bool	hasChildNodes ()
unsigned long	index () const
Node	insertBefore (const Node &newChild, const Node &refChild)
bool	isNull () const
bool	isSupported (const DOMString &feature, const DOMString &version) const
Node	lastChild () const
DOMString	localName () const
DOMString	namespaceURI () const
Node	nextSibling () const
DOMString	nodeName () const
unsigned short	nodeType () const
DOMString	nodeValue () const
void	normalize ()
bool	operator!= (const Node &other) const
Node &	operator= (const Node &other)
bool	operator== (const Node &other) const
Document	ownerDocument () const
Node	parentNode () const
DOMString	prefix () const
Node	previousSibling () const
Node	removeChild (const Node &oldChild)
void	removeEventListener (const DOMString &type, EventListener *listener, bool useCapture)
Node	replaceChild (const Node &newChild, const Node &oldChild)
void	setNodeValue (const DOMString &)
void	setPrefix (const DOMString &prefix)
void	setTextContent (const DOMString &text)
DOMString	textContent () const
QString	toHTML ()

Protected Member Functions
	Text (TextImpl *i)
Protected Member Functions inherited from DOM::CharacterData
	CharacterData (CharacterDataImpl *i)

Additional Inherited Members
Public Types inherited from DOM::Node
enum	DocumentPosition {   DOCUMENT_POSITION_DISCONNECTED = 0x01, DOCUMENT_POSITION_PRECEDING = 0x02, DOCUMENT_POSITION_FOLLOWING = 0x04, DOCUMENT_POSITION_CONTAINS = 0x08,   DOCUMENT_POSITION_CONTAINED_BY = 0x10, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20 }
enum	NodeType {   ELEMENT_NODE = 1, ATTRIBUTE_NODE = 2, TEXT_NODE = 3, CDATA_SECTION_NODE = 4,   ENTITY_REFERENCE_NODE = 5, ENTITY_NODE = 6, PROCESSING_INSTRUCTION_NODE = 7, COMMENT_NODE = 8,   DOCUMENT_NODE = 9, DOCUMENT_TYPE_NODE = 10, DOCUMENT_FRAGMENT_NODE = 11, NOTATION_NODE = 12,   XPATH_NAMESPACE_NODE = 13 }
Protected Attributes inherited from DOM::Node
NodeImpl *	impl

Detailed Description

The Text interface represents the textual content (termed character data in XML) of an Element or Attr .

If there is no markup inside an element's content, the text is contained in a single object implementing the Text interface that is the only child of the element. If there is markup, it is parsed into a list of elements and Text nodes that form the list of children of the element.

When a document is first made available via the DOM, there is only one Text node for each block of text. Users may create adjacent Text nodes that represent the contents of a given element without any intervening markup, but should be aware that there is no way to represent the separations between these nodes in XML or HTML, so they will not (in general) persist between DOM editing sessions. The normalize() method on Element merges any such adjacent Text objects into a single node for each block of text; this is recommended before employing operations that depend on a particular document structure, such as navigation with XPointers.

Definition at line 269 of file dom_text.h.

Constructor & Destructor Documentation

Text::Text

(

)

Definition at line 190 of file dom_text.cpp.

Text::Text

(

const Text &

other

)

Definition at line 194 of file dom_text.cpp.

DOM::Text::Text ( const Node &  other )

inline

Definition at line 277 of file dom_text.h.

Text::~Text

(

)

Definition at line 220 of file dom_text.cpp.

Text::Text ( TextImpl *  i )

protected

Definition at line 236 of file dom_text.cpp.

Member Function Documentation

Text & Text::operator=

(

const Node &

other

)

Definition at line 198 of file dom_text.cpp.

Text & Text::operator=

(

const Text &

other

)

Definition at line 214 of file dom_text.cpp.

Text Text::splitText

(

const unsigned long

offset

)

Breaks this Text node into two Text nodes at the specified offset, keeping both in the tree as siblings.

This node then only contains all the content up to the offset point. And a new Text node, which is inserted as the next sibling of this node, contains all the content at and after the offset point.

Parameters

offset

The offset at which to split, starting from 0.

Returns

The new Text node.

Exceptions

DOMException

INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of characters in data .

NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.

Definition at line 224 of file dom_text.cpp.

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

• dom_text.h
• dom_text.cpp