?? main.h
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/****************************************************************************** $Id: qt/main.h 3.3.4 edited May 27 2003 $**** Copyright (C) 1992-2001 Trolltech AS. All rights reserved.**** This file is part of an example program for Qt. This example** program may be used, distributed and modified without limitation.*******************************************************************************/#include <qapplication.h>#include <qcursor.h>#include <qsplitter.h>#include <qlistbox.h>#include <qiconview.h>#include <qpixmap.h>class QDragEnterEvent;class QDragDropEvent;class DDListBox : public QListBox{ Q_OBJECTpublic: DDListBox( QWidget * parent = 0, const char * name = 0, WFlags f = 0 ); // Low-level drag and drop void dragEnterEvent( QDragEnterEvent *evt ); void dropEvent( QDropEvent *evt ); void mousePressEvent( QMouseEvent *evt ); void mouseMoveEvent( QMouseEvent * );private: int dragging;};class DDIconViewItem : public QIconViewItem{public: DDIconViewItem( QIconView *parent, const QString& text, const QPixmap& icon ) : QIconViewItem( parent, text, icon ) {} DDIconViewItem( QIconView *parent, const QString &text ) : QIconViewItem( parent, text ) {} // High-level drag and drop bool acceptDrop( const QMimeSource *mime ) const; void dropped( QDropEvent *evt, const QValueList<QIconDragItem>& );};class DDIconView : public QIconView{ Q_OBJECTpublic: DDIconView( QWidget * parent = 0, const char * name = 0, WFlags f = 0 ) : QIconView( parent, name, f ) {} // High-level drag and drop QDragObject *dragObject();public slots: void slotNewItem( QDropEvent *evt, const QValueList<QIconDragItem>& list );};
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