Qt 4.8
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The QDomComment class represents an XML comment. More...
#include <qdom.h>
Public Functions | |
QDomNode::NodeType | nodeType () const |
Returns CommentNode . More... | |
QDomComment & | operator= (const QDomComment &) |
Assigns x to this DOM comment. More... | |
QDomComment () | |
Constructs an empty comment. More... | |
QDomComment (const QDomComment &x) | |
Constructs a copy of x. More... | |
Public Functions inherited from QDomCharacterData | |
void | appendData (const QString &arg) |
Appends the string arg to the stored string. More... | |
QString | data () const |
Returns the string stored in this object. More... | |
void | deleteData (unsigned long offset, unsigned long count) |
Deletes a substring of length count from position offset. More... | |
void | insertData (unsigned long offset, const QString &arg) |
Inserts the string arg into the stored string at position offset. More... | |
uint | length () const |
Returns the length of the stored string. More... | |
QDomNode::NodeType | nodeType () const |
Returns the type of node this object refers to (i.e. More... | |
QDomCharacterData & | operator= (const QDomCharacterData &) |
Assigns x to this character data. More... | |
QDomCharacterData () | |
Constructs an empty character data object. More... | |
QDomCharacterData (const QDomCharacterData &x) | |
Constructs a copy of x. More... | |
void | replaceData (unsigned long offset, unsigned long count, const QString &arg) |
Replaces the substring of length count starting at position offset with the string arg. More... | |
void | setData (const QString &) |
Sets this object's string to v. More... | |
QString | substringData (unsigned long offset, unsigned long count) |
Returns the substring of length count from position offset. More... | |
Public Functions inherited from QDomNode | |
QDomNode | appendChild (const QDomNode &newChild) |
Appends newChild as the node's last child. More... | |
QDomNamedNodeMap | attributes () const |
Returns a named node map of all attributes. More... | |
QDomNodeList | childNodes () const |
Returns a list of all direct child nodes. More... | |
void | clear () |
Converts the node into a null node; if it was not a null node before, its type and contents are deleted. More... | |
QDomNode | cloneNode (bool deep=true) const |
Creates a deep (not shallow) copy of the QDomNode. More... | |
int | columnNumber () const |
For nodes created by QDomDocument::setContent(), this function returns the column number in the XML document where the node was parsed. More... | |
QDomNode | firstChild () const |
Returns the first child of the node. More... | |
QDomElement | firstChildElement (const QString &tagName=QString()) const |
Returns the first child element with tag name tagName if tagName is non-empty; otherwise returns the first child element. More... | |
bool | hasAttributes () const |
Returns true if the node has attributes; otherwise returns false. More... | |
bool | hasChildNodes () const |
Returns true if the node has one or more children; otherwise returns false. More... | |
QDomNode | insertAfter (const QDomNode &newChild, const QDomNode &refChild) |
Inserts the node newChild after the child node refChild. More... | |
QDomNode | insertBefore (const QDomNode &newChild, const QDomNode &refChild) |
Inserts the node newChild before the child node refChild. More... | |
bool | isAttr () const |
Returns true if the node is an attribute; otherwise returns false. More... | |
bool | isCDATASection () const |
Returns true if the node is a CDATA section; otherwise returns false. More... | |
bool | isCharacterData () const |
Returns true if the node is a character data node; otherwise returns false. More... | |
bool | isComment () const |
Returns true if the node is a comment; otherwise returns false. More... | |
bool | isDocument () const |
Returns true if the node is a document; otherwise returns false. More... | |
bool | isDocumentFragment () const |
Returns true if the node is a document fragment; otherwise returns false. More... | |
bool | isDocumentType () const |
Returns true if the node is a document type; otherwise returns false. More... | |
bool | isElement () const |
Returns true if the node is an element; otherwise returns false. More... | |
bool | isEntity () const |
Returns true if the node is an entity; otherwise returns false. More... | |
bool | isEntityReference () const |
Returns true if the node is an entity reference; otherwise returns false. More... | |
bool | isNotation () const |
Returns true if the node is a notation; otherwise returns false. More... | |
bool | isNull () const |
Returns true if this node is null (i.e. More... | |
bool | isProcessingInstruction () const |
Returns true if the node is a processing instruction; otherwise returns false. More... | |
bool | isSupported (const QString &feature, const QString &version) const |
Returns true if the DOM implementation implements the feature feature and this feature is supported by this node in the version version; otherwise returns false. More... | |
bool | isText () const |
Returns true if the node is a text node; otherwise returns false. More... | |
QDomNode | lastChild () const |
Returns the last child of the node. More... | |
QDomElement | lastChildElement (const QString &tagName=QString()) const |
Returns the last child element with tag name tagName if tagName is non-empty; otherwise returns the last child element. More... | |
int | lineNumber () const |
For nodes created by QDomDocument::setContent(), this function returns the line number in the XML document where the node was parsed. More... | |
QString | localName () const |
If the node uses namespaces, this function returns the local name of the node; otherwise it returns an empty string. More... | |
QDomNode | namedItem (const QString &name) const |
Returns the first direct child node for which nodeName() equals name. More... | |
QString | namespaceURI () const |
Returns the namespace URI of this node or an empty string if the node has no namespace URI. More... | |
QDomNode | nextSibling () const |
Returns the next sibling in the document tree. More... | |
QDomElement | nextSiblingElement (const QString &taName=QString()) const |
Returns the next sibling element with tag name tagName if tagName is non-empty; otherwise returns any next sibling element. More... | |
QString | nodeName () const |
Returns the name of the node. More... | |
NodeType | nodeType () const |
Returns the type of the node. More... | |
QString | nodeValue () const |
Returns the value of the node. More... | |
void | normalize () |
Calling normalize() on an element converts all its children into a standard form. More... | |
bool | operator!= (const QDomNode &) const |
Returns true if n and this DOM node are not equal; otherwise returns false. More... | |
QDomNode & | operator= (const QDomNode &) |
Assigns a copy of n to this DOM node. More... | |
bool | operator== (const QDomNode &) const |
Returns true if n and this DOM node are equal; otherwise returns false. More... | |
QDomDocument | ownerDocument () const |
Returns the document to which this node belongs. More... | |
QDomNode | parentNode () const |
Returns the parent node. More... | |
QString | prefix () const |
Returns the namespace prefix of the node or an empty string if the node has no namespace prefix. More... | |
QDomNode | previousSibling () const |
Returns the previous sibling in the document tree. More... | |
QDomElement | previousSiblingElement (const QString &tagName=QString()) const |
Returns the previous sibilng element with tag name tagName if tagName is non-empty; otherwise returns any previous sibling element. More... | |
QDomNode () | |
Constructs a null node. More... | |
QDomNode (const QDomNode &) | |
Constructs a copy of n. More... | |
QDomNode | removeChild (const QDomNode &oldChild) |
Removes oldChild from the list of children. More... | |
QDomNode | replaceChild (const QDomNode &newChild, const QDomNode &oldChild) |
Replaces oldChild with newChild. More... | |
void | save (QTextStream &, int) const |
Writes the XML representation of the node and all its children to the stream str. More... | |
void | save (QTextStream &, int, EncodingPolicy) const |
If encodingPolicy is QDomNode::EncodingFromDocument, this function behaves as save(QTextStream &str, int indent). More... | |
void | setNodeValue (const QString &) |
Sets the node's value to v. More... | |
void | setPrefix (const QString &pre) |
If the node has a namespace prefix, this function changes the namespace prefix of the node to pre. More... | |
QDomAttr | toAttr () const |
Converts a QDomNode into a QDomAttr. More... | |
QDomCDATASection | toCDATASection () const |
Converts a QDomNode into a QDomCDATASection. More... | |
QDomCharacterData | toCharacterData () const |
Converts a QDomNode into a QDomCharacterData. More... | |
QDomComment | toComment () const |
Converts a QDomNode into a QDomComment. More... | |
QDomDocument | toDocument () const |
Converts a QDomNode into a QDomDocument. More... | |
QDomDocumentFragment | toDocumentFragment () const |
Converts a QDomNode into a QDomDocumentFragment. More... | |
QDomDocumentType | toDocumentType () const |
Converts a QDomNode into a QDomDocumentType. More... | |
QDomElement | toElement () const |
Converts a QDomNode into a QDomElement. More... | |
QDomEntity | toEntity () const |
Converts a QDomNode into a QDomEntity. More... | |
QDomEntityReference | toEntityReference () const |
Converts a QDomNode into a QDomEntityReference. More... | |
QDomNotation | toNotation () const |
Converts a QDomNode into a QDomNotation. More... | |
QDomProcessingInstruction | toProcessingInstruction () const |
Converts a QDomNode into a QDomProcessingInstruction. More... | |
QDomText | toText () const |
Converts a QDomNode into a QDomText. More... | |
~QDomNode () | |
Destroys the object and frees its resources. More... | |
Private Functions | |
QDomComment (QDomCommentPrivate *) | |
Friends | |
class | QDomDocument |
class | QDomNode |
Additional Inherited Members | |
Public Types inherited from QDomNode | |
enum | EncodingPolicy { EncodingFromDocument = 1, EncodingFromTextStream = 2 } |
This enum specifies how QDomNode::save() determines what encoding to use when serializing. More... | |
enum | NodeType { ElementNode = 1, AttributeNode = 2, TextNode = 3, CDATASectionNode = 4, EntityReferenceNode = 5, EntityNode = 6, ProcessingInstructionNode = 7, CommentNode = 8, DocumentNode = 9, DocumentTypeNode = 10, DocumentFragmentNode = 11, NotationNode = 12, BaseNode = 21, CharacterDataNode = 22 } |
This enum defines the type of the node: More... | |
Protected Functions inherited from QDomNode | |
QDomNode (QDomNodePrivate *) | |
Constructs a new node for the data n. More... | |
Protected Variables inherited from QDomNode | |
QDomNodePrivate * | impl |
Related Functions inherited from QDomNode | |
QTextStream & | operator<< (QTextStream &str, const QDomNode &node) |
Writes the XML representation of the node node and all its children to the stream str. More... | |
The QDomComment class represents an XML comment.
A comment in the parsed XML such as this:
is represented by QDomComment objects in the parsed Dom tree.
For further information about the Document Object Model see http://www.w3.org/TR/DOM-Level-2-Core/. For a more general introduction of the DOM implementation see the QDomDocument documentation.
QDomComment::QDomComment | ( | ) |
Constructs an empty comment.
To construct a comment with content, use the QDomDocument::createComment() function.
Definition at line 5490 of file qdom.cpp.
QDomComment::QDomComment | ( | const QDomComment & | x | ) |
Constructs a copy of x.
The data of the copy is shared (shallow copy): modifying one node will also change the other. If you want to make a deep copy, use cloneNode().
Definition at line 5502 of file qdom.cpp.
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private |
Definition at line 5507 of file qdom.cpp.
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inline |
QDomComment & QDomComment::operator= | ( | const QDomComment & | x | ) |
Assigns x to this DOM comment.
The data of the copy is shared (shallow copy): modifying one node will also change the other. If you want to make a deep copy, use cloneNode().
Definition at line 5519 of file qdom.cpp.
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