#include <qiconview.h>#include <qstring.h>#include "dnd.h"class IconViewItem : public QIconViewItem{public:    IconViewItem( QIconView * parent, const QString & text, const QPixmap & icon, const QString& tag )        : QIconViewItem( parent, text, icon ), _tag( tag ) {}    virtual ~IconViewItem() {}    QString tag() { return _tag; }private:    QString _tag;};class IconView : public QIconView{    Q_OBJECTpublic:    IconView( QWidget* parent = 0, const char* name = 0 );    ~IconView();    QDragObject *dragObject();public slots:    void slotNewItem( QDropEvent *t, const QValueList<QIconDragItem>& );};