Qt 4.8
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QDomDocumentType Class Reference

The QDomDocumentType class is the representation of the DTD in the document tree. More...

#include <qdom.h>

Inheritance diagram for QDomDocumentType:
QDomNode

Public Functions

QDomNamedNodeMap entities () const
 Returns a map of all entities described in the DTD. More...
 
QString internalSubset () const
 Returns the internal subset of the document type or an empty string if there is no internal subset. More...
 
QString name () const
 Returns the name of the document type as specified in the <!DOCTYPE name> tag. More...
 
QDomNode::NodeType nodeType () const
 Returns DocumentTypeNode. More...
 
QDomNamedNodeMap notations () const
 Returns a map of all notations described in the DTD. More...
 
QDomDocumentTypeoperator= (const QDomDocumentType &)
 Assigns n to this document type. More...
 
QString publicId () const
 Returns the public identifier of the external DTD subset or an empty string if there is no public identifier. More...
 
 QDomDocumentType ()
 Creates an empty QDomDocumentType object. More...
 
 QDomDocumentType (const QDomDocumentType &x)
 Constructs a copy of n. More...
 
QString systemId () const
 Returns the system identifier of the external DTD subset or an empty string if there is no system identifier. 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...
 
QDomNodeoperator= (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

 QDomDocumentType (QDomDocumentTypePrivate *)
 

Friends

class QDomDocument
 
class QDomImplementation
 
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
QDomNodePrivateimpl
 

Detailed Description

The QDomDocumentType class is the representation of the DTD in the document tree.

Note
This class or function is reentrant.
Attention
Module: QtXml

The QDomDocumentType class allows read-only access to some of the data structures in the DTD: it can return a map of all entities() and notations(). In addition the function name() returns the name of the document type as specified in the <!DOCTYPE name> tag. This class also provides the publicId(), systemId() and internalSubset() functions.

See also
QDomDocument

Definition at line 282 of file qdom.h.

Constructors and Destructors

◆ QDomDocumentType() [1/3]

QDomDocumentType::QDomDocumentType ( )

Creates an empty QDomDocumentType object.

Definition at line 3730 of file qdom.cpp.

3730  : QDomNode()
3731 {
3732 }
QDomNode()
Constructs a null node.
Definition: qdom.cpp:2057

◆ QDomDocumentType() [2/3]

QDomDocumentType::QDomDocumentType ( const QDomDocumentType n)

Constructs a copy of n.

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 3741 of file qdom.cpp.

3742  : QDomNode(n)
3743 {
3744 }
QDomNode()
Constructs a null node.
Definition: qdom.cpp:2057

◆ QDomDocumentType() [3/3]

QDomDocumentType::QDomDocumentType ( QDomDocumentTypePrivate n)
private

Definition at line 3746 of file qdom.cpp.

3747  : QDomNode(n)
3748 {
3749 }
QDomNode()
Constructs a null node.
Definition: qdom.cpp:2057

Functions

◆ entities()

QDomNamedNodeMap QDomDocumentType::entities ( ) const

Returns a map of all entities described in the DTD.

Definition at line 3779 of file qdom.cpp.

3780 {
3781  if (!impl)
3782  return QDomNamedNodeMap();
3783  return QDomNamedNodeMap(IMPL->entities);
3784 }
friend class QDomNamedNodeMap
Definition: qdom.h:250
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

◆ internalSubset()

QString QDomDocumentType::internalSubset ( ) const

Returns the internal subset of the document type or an empty string if there is no internal subset.

See also
publicId() systemId()

Definition at line 3828 of file qdom.cpp.

3829 {
3830  if (!impl)
3831  return QString();
3832  return IMPL->internalSubset;
3833 }
The QString class provides a Unicode character string.
Definition: qstring.h:83
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

◆ name()

QString QDomDocumentType::name ( ) const

Returns the name of the document type as specified in the <!DOCTYPE name> tag.

See also
nodeName()

Definition at line 3769 of file qdom.cpp.

3770 {
3771  if (!impl)
3772  return QString();
3773  return IMPL->nodeName();
3774 }
The QString class provides a Unicode character string.
Definition: qstring.h:83
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

◆ nodeType()

QDomNode::NodeType QDomDocumentType::nodeType ( ) const
inline

Returns DocumentTypeNode.

See also
isDocumentType() QDomNode::toDocumentType()

Definition at line 298 of file qdom.h.

◆ notations()

QDomNamedNodeMap QDomDocumentType::notations ( ) const

Returns a map of all notations described in the DTD.

Definition at line 3789 of file qdom.cpp.

3790 {
3791  if (!impl)
3792  return QDomNamedNodeMap();
3793  return QDomNamedNodeMap(IMPL->notations);
3794 }
friend class QDomNamedNodeMap
Definition: qdom.h:250
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

◆ operator=()

QDomDocumentType & QDomDocumentType::operator= ( const QDomDocumentType n)

Assigns n to this document type.

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 3758 of file qdom.cpp.

3759 {
3761 }
QDomNode & operator=(const QDomNode &)
Assigns a copy of n to this DOM node.
Definition: qdom.cpp:2096
The QDomDocumentType class is the representation of the DTD in the document tree. ...
Definition: qdom.h:282

◆ publicId()

QString QDomDocumentType::publicId ( ) const

Returns the public identifier of the external DTD subset or an empty string if there is no public identifier.

See also
systemId() internalSubset() QDomImplementation::createDocumentType()

Definition at line 3802 of file qdom.cpp.

3803 {
3804  if (!impl)
3805  return QString();
3806  return IMPL->publicId;
3807 }
The QString class provides a Unicode character string.
Definition: qstring.h:83
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

◆ systemId()

QString QDomDocumentType::systemId ( ) const

Returns the system identifier of the external DTD subset or an empty string if there is no system identifier.

See also
publicId() internalSubset() QDomImplementation::createDocumentType()

Definition at line 3815 of file qdom.cpp.

3816 {
3817  if (!impl)
3818  return QString();
3819  return IMPL->systemId;
3820 }
The QString class provides a Unicode character string.
Definition: qstring.h:83
QDomNodePrivate * impl
Definition: qdom.h:243
#define IMPL
Definition: qdom.cpp:6666

Friends and Related Functions

◆ QDomDocument

friend class QDomDocument
friend

Definition at line 304 of file qdom.h.

◆ QDomImplementation

friend class QDomImplementation
friend

Definition at line 303 of file qdom.h.

◆ QDomNode

friend class QDomNode
friend

Definition at line 305 of file qdom.h.


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