DOM::Text Class Reference

#include <dom_text.h>

Inheritance diagram for DOM::Text:

Public Member Functions
	Text (const Text &other)
	Text (const Node &other)
Text &	operator= (const Node &other)
Text &	operator= (const Text &other)
Text	splitText (const unsigned long offset)
Public Member Functions inherited from DOM::CharacterData
	CharacterData (const CharacterData &other)
	CharacterData (const Node &other)
CharacterData &	operator= (const Node &other)
CharacterData &	operator= (const CharacterData &other)
DOMString	data () const
void	setData (const DOMString &)
unsigned long	length () const
DOMString	substringData (const unsigned long offset, const unsigned long count)
void	appendData (const DOMString &arg)
void	insertData (const unsigned long offset, const DOMString &arg)
void	deleteData (const unsigned long offset, const unsigned long count)
void	replaceData (const unsigned long offset, const unsigned long count, const DOMString &arg)
Public Member Functions inherited from DOM::Node
	Node (const Node &other)
	Node (NodeImpl *_impl)
Node &	operator= (const Node &other)
bool	operator== (const Node &other) const
bool	operator!= (const Node &other) const
DOMString	nodeName () const
DOMString	nodeValue () const
void	setNodeValue (const DOMString &)
unsigned short	nodeType () const
Node	parentNode () const
NodeList	childNodes () const
Node	firstChild () const
Node	lastChild () const
Node	previousSibling () const
Node	nextSibling () const
NamedNodeMap	attributes () const
Document	ownerDocument () const
Node	insertBefore (const Node &newChild, const Node &refChild)
Node	replaceChild (const Node &newChild, const Node &oldChild)
Node	removeChild (const Node &oldChild)
Node	appendChild (const Node &newChild)
bool	hasChildNodes ()
Node	cloneNode (bool deep)
void	normalize ()
bool	isSupported (const DOMString &feature, const DOMString &version) const
DOMString	namespaceURI () const
DOMString	prefix () const
void	setPrefix (const DOMString &prefix)
DOMString	localName () const
bool	hasAttributes ()
DOMString	textContent () const
void	setTextContent (const DOMString &content) const
void	addEventListener (const DOMString &type, EventListener *listener, const bool useCapture)
void	removeEventListener (const DOMString &type, EventListener *listener, bool useCapture)
bool	dispatchEvent (const Event &evt)
TQ_UINT32	elementId () const
bool	isNull () const
NodeImpl *	handle () const
unsigned long	index () const
TQString	toHTML () TDE_DEPRECATED
void	applyChanges ()
void	getCursor (int offset, int &_x, int &_y, int &height) TDE_DEPRECATED
TQRect	getRect ()

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

Friends
class	Document
class	TextImpl

Additional Inherited Members
Public Types inherited from DOM::Node
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 }
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() [1/4]

Text::Text

(

)

Definition at line 189 of file dom_text.cpp.

Text() [2/4]

Text::Text

(

const Text &

other

)

Definition at line 193 of file dom_text.cpp.

Text() [3/4]

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

inline

Definition at line 277 of file dom_text.h.

~Text()

Text::~Text

(

)

Definition at line 219 of file dom_text.cpp.

Text() [4/4]

Text::Text ( TextImpl *  i )

protected

Definition at line 235 of file dom_text.cpp.

Member Function Documentation

operator=() [1/2]

Text & Text::operator=

(

const Node &

other

)

Definition at line 197 of file dom_text.cpp.

operator=() [2/2]

Text & Text::operator=

(

const Text &

other

)

Definition at line 213 of file dom_text.cpp.

splitText()

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 223 of file dom_text.cpp.

Friends And Related Function Documentation

Document

friend class Document

friend

Definition at line 271 of file dom_text.h.

TextImpl

friend class TextImpl

friend

Definition at line 272 of file dom_text.h.

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

• dom_text.h
• dom_text.cpp