#include <QtGui/qscrollarea.h>
#ifndef QSCROLLAREA_H
#ifndef QT_NO_SCROLLAREA
class QScrollArea: public QAbstractScrollArea{
   /* Some contents are skipped to improve readability */
   protected: virtual bool eventFilter(class QObject*, struct QEvent*);
   /* ... */
};
#endif // QT_NO_SCROLLAREA
#endif // QSCROLLAREA_H