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101 lines
4.0 KiB
101 lines
4.0 KiB
13 years ago
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'\" t
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.TH QDomDocumentFragment 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*-
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.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the
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.\" license file included in the distribution for a complete license
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.\" statement.
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.\"
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.ad l
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.nh
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.SH NAME
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QDomDocumentFragment \- Tree of QDomNodes which is not usually a complete QDomDocument
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.SH SYNOPSIS
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All the functions in this class are reentrant when Qt is built with thread support.</p>
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.PP
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\fC#include <qdom.h>\fR
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.PP
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Inherits QDomNode.
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.PP
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.SS "Public Members"
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.in +1c
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.ti -1c
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.BI "\fBQDomDocumentFragment\fR ()"
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.br
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.ti -1c
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.BI "\fBQDomDocumentFragment\fR ( const QDomDocumentFragment & x )"
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.br
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.ti -1c
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.BI "QDomDocumentFragment & \fBoperator=\fR ( const QDomDocumentFragment & x )"
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.br
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.ti -1c
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.BI "\fB~QDomDocumentFragment\fR ()"
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.br
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.ti -1c
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.BI "virtual QDomNode::NodeType \fBnodeType\fR () const"
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.br
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.ti -1c
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.BI "virtual bool \fBisDocumentFragment\fR () const"
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.br
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.in -1c
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.SH DESCRIPTION
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The QDomDocumentFragment class is a tree of QDomNodes which is not usually a complete QDomDocument.
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.PP
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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.
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.PP
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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.
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.PP
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The most important feature of QDomDocumentFragment is that it is treated in a special way by QDomNode::insertAfter(), QDomNode::insertBefore(), QDomNode::replaceChild() and QDomNode::appendChild(): instead of inserting the fragment itself, all the fragment's children are inserted.
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.PP
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See also XML.
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.SH MEMBER FUNCTION DOCUMENTATION
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.SH "QDomDocumentFragment::QDomDocumentFragment ()"
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Constructs an empty document fragment.
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.SH "QDomDocumentFragment::QDomDocumentFragment ( const QDomDocumentFragment & x )"
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Constructs a copy of \fIx\fR.
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.PP
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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().
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.SH "QDomDocumentFragment::~QDomDocumentFragment ()"
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Destroys the object and frees its resources.
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.SH "bool QDomDocumentFragment::isDocumentFragment () const\fC [virtual]\fR"
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This function reimplements QDomNode::isDocumentFragment().
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.PP
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See also nodeType() and QDomNode::toDocumentFragment().
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.PP
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Reimplemented from QDomNode.
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.SH "QDomNode::NodeType QDomDocumentFragment::nodeType () const\fC [virtual]\fR"
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Returns \fCDocumentFragment\fR.
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.PP
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See also isDocumentFragment() and QDomNode::toDocumentFragment().
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.PP
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Reimplemented from QDomNode.
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.SH "QDomDocumentFragment & QDomDocumentFragment::operator= ( const QDomDocumentFragment & x )"
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Assigns \fIx\fR to this DOM document fragment.
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.PP
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The data of the copy is shared (shallow copy): modifying one node
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will also change the other. If you want to make a deep copy, use
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cloneNode().
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.SH "SEE ALSO"
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.BR http://doc.trolltech.com/qdomdocumentfragment.html
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.BR http://www.trolltech.com/faq/tech.html
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.SH COPYRIGHT
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Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the
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license file included in the distribution for a complete license
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statement.
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.SH AUTHOR
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Generated automatically from the source code.
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.SH BUGS
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If you find a bug in Qt, please report it as described in
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.BR http://doc.trolltech.com/bughowto.html .
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Good bug reports help us to help you. Thank you.
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.P
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The definitive Qt documentation is provided in HTML format; it is
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located at $QTDIR/doc/html and can be read using Qt Assistant or with
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a web browser. This man page is provided as a convenience for those
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users who prefer man pages, although this format is not officially
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supported by Trolltech.
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.P
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If you find errors in this manual page, please report them to
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.BR qt-bugs@trolltech.com .
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Please include the name of the manual page (qdomdocumentfragment.3qt) and the Qt
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version (3.3.8).
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