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QFilePreview(3qt)								QFilePreview(3qt)

NAME
       QFilePreview - File previewing in QFileDialog

SYNOPSIS
       #include <qfiledialog.h>

   Public Members
       QFilePreview ()
       virtual void previewUrl ( const QUrl & url ) = 0

DESCRIPTION
       The QFilePreview class provides file previewing in QFileDialog.

       This class is an abstract base class which is used to implement widgets that can display a
       preview of a file in a QFileDialog.

       You must derive the preview widget from both QWidget and from this class. Then you must
       reimplement this class's previewUrl() function, which is called by the file dialog if the
       preview of a file (specified as a URL) should be shown.

       See also QFileDialog::setPreviewMode(), QFileDialog::setContentsPreview(),
       QFileDialog::setInfoPreview(), QFileDialog::setInfoPreviewEnabled(),
       QFileDialog::setContentsPreviewEnabled().

       For an example of a preview widget see qt/examples/qdir/qdir.cpp.

       See also Miscellaneous Classes.

MEMBER FUNCTION DOCUMENTATION
QFilePreview::QFilePreview ()
       Constructs the QFilePreview.

void QFilePreview::previewUrl ( const QUrl & url ) [pure virtual]
       This function is called by QFileDialog if a preview for the url should be shown.
       Reimplement this function to provide file previewing.

SEE ALSO
       http://doc.trolltech.com/qfilepreview.html http://www.trolltech.com/faq/tech.html

COPYRIGHT
       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the license file
       included in the distribution for a complete license statement.

AUTHOR
       Generated automatically from the source code.

BUGS
       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at
       $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is
       provided as a convenience for those users who prefer man pages, although this format is
       not officially supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qfilepreview.3qt) and the Qt version (3.3.8).

Trolltech AS				 2 February 2007			QFilePreview(3qt)
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