qicondrag man page on Peanut

Man page or keyword search:  
man Server   7435 pages
apropos Keyword Search (all sections)
Output format
Peanut logo
[printable version]

QIconDrag(3qt)							QIconDrag(3qt)

NAME
       QIconDrag - Supports drag and drop operations within a QIconView

SYNOPSIS
       #include <qiconview.h>

       Inherits QDragObject.

   Public Members
       QIconDrag ( QWidget * dragSource, const char * name = 0 )
       virtual ~QIconDrag ()
       void append ( const QIconDragItem & i, const QRect & pr, const QRect &
	   tr )
       virtual QByteArray encodedData ( const char * mime ) const

   Static Public Members
       bool canDecode ( QMimeSource * e )

DESCRIPTION
       The QIconDrag class supports drag and drop operations within a
       QIconView.

       A QIconDrag object is used to maintain information about the positions
       of dragged items and the data associated with the dragged items.
       QIconViews are able to use this information to paint the dragged items
       in the correct positions. Internally QIconDrag stores the data
       associated with drag items in QIconDragItem objects.

       If you want to use the extended drag-and-drop functionality of
       QIconView, create a QIconDrag object in a reimplementation of
       QIconView::dragObject(). Then create a QIconDragItem for each item
       which should be dragged, set the data it represents with
       QIconDragItem::setData(), and add each QIconDragItem to the drag object
       using append().

       The data in QIconDragItems is stored in a QByteArray and is mime-typed
       (see QMimeSource and the Drag and Drop overview). If you want to use
       your own mime-types derive a class from QIconDrag and reimplement
       format(), encodedData() and canDecode().

       The fileiconview example program demonstrates the use of the QIconDrag
       class including subclassing and reimplementing dragObject(), format(),
       encodedData() and canDecode(). See the files
       qt/examples/fileiconview/qfileiconview.h and
       qt/examples/fileiconview/qfileiconview.cpp.

       See also QMimeSource::format() and Drag And Drop Classes.

MEMBER FUNCTION DOCUMENTATION
QIconDrag::QIconDrag ( QWidget * dragSource, const char * name = 0 )
       Constructs a drag object called name, which is a child of dragSource.

       Note that the drag object will be deleted when dragSource is deleted.

QIconDrag::~QIconDrag () [virtual]
       Destructor.

void QIconDrag::append ( const QIconDragItem & i, const QRect & pr, const
       QRect & tr )
       Append the QIconDragItem, i, to the QIconDrag object's list of items.
       You must also supply the geometry of the pixmap, pr, and the textual
       caption, tr.

       See also QIconDragItem.

       Example: fileiconview/qfileiconview.cpp.

bool QIconDrag::canDecode ( QMimeSource * e ) [static]
       Returns TRUE if e can be decoded by the QIconDrag, otherwise return
       FALSE.

       Example: fileiconview/qfileiconview.cpp.

QByteArray QIconDrag::encodedData ( const char * mime ) const [virtual]
       Returns the encoded data of the drag object if mime is application/x-
       qiconlist.

       Example: fileiconview/qfileiconview.cpp.

       Reimplemented from QMimeSource.

SEE ALSO
       http://doc.trolltech.com/qicondrag.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
       (qicondrag.3qt) and the Qt version (3.3.8).

Trolltech AS			2 February 2007			QIconDrag(3qt)
[top]

List of man pages available for Peanut

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net