QDomDocumentFragment Class Reference
[ XML module ]
The QDomDocumentFragment class is a tree of QDomNodes which is usually not a complete QDomDocument.
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#include <qdom.h>
Inherits QDomNode.
List of all member functions.
Public Members
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QDomDocumentFragment&Â
operator= ( const QDomDocumentFragment & )Â
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virtual QDomNode::NodeTypeÂ
nodeType () const
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Detailed Description
The QDomDocumentFragment class is a tree of QDomNodes which is usually not a complete
QDomDocument.
If you want to do complex tree operations it is useful to have a lightweight
class to store nodes and their relations. QDomDocumentFragment stores a
subtree of a document which does not necessarily represent a well-formed XML
document.
QDomDocumentFragment is also useful if you want to group several nodes in a
list and insert them all together as children of some
node. In these cases QDomDocumentFragment can be used as a temporary
container for this list of children.
The most important feature of QDomDocumentFragment is, that it is treated in
a special way by QDomNode::insertAfter(), QDomNode::insertBefore() and
QDomNode::replaceChild(): instead of inserting the fragment itself, all
children of the fragment are inserted.
Member Function Documentation
QDomDocumentFragment::QDomDocumentFragment ()
Constructs an empty DocumentFragment.
QDomDocumentFragment::QDomDocumentFragment ( const QDomDocumentFragment & x )
Copy constructor.
The data of the copy is shared: modifying one will also change the other. If
you want to make a real copy, use cloneNode() instead.
QDomDocumentFragment::~QDomDocumentFragment ()
Destructor.
bool QDomDocumentFragment::isDocumentFragment () const [virtual]
This function reimplements QDomNode::isDocumentFragment().
See also nodeType() and QDomNode::toDocumentFragment().
Reimplemented from QDomNode.
QDomNode::NodeType QDomDocumentFragment::nodeType() const [virtual]
Returns DocumentFragment.
See also isDocumentFragment() and QDomNode::toDocumentFragment().
Reimplemented from QDomNode.
QDomDocumentFragment& QDomDocumentFragment::operator= ( const QDomDocumentFragment & x )
Assignment operator.
The data of the copy is shared: modifying one will also change the other. If
you want to make a real copy, use cloneNode() instead.
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