#include <QtGui/qevent.h>
#ifndef QEVENT_H
#ifndef QT_NO_DRAGANDDROP
class QDragMoveEvent: public QDropEvent{
   /* Some contents are skipped to improve readability */
   friend struct QApplication;
   /* ... */
};
#endif // QT_NO_DRAGANDDROP
#endif // QEVENT_H