#include <QtGui/qspinbox.h>
#ifndef QSPINBOX_H
#ifndef QT_NO_SPINBOX
class QSpinBox: public QAbstractSpinBox{
   /* Some contents are skipped to improve readability */
   private: class QSpinBox& operator =(class QSpinBox const &);
   /* ... */
};
#endif // QT_NO_SPINBOX
#endif // QSPINBOX_H