#include <QtGui/qprintdialog.h> #ifndef QPRINTDIALOG_H #ifndef QT_NO_PRINTDIALOG class QPrintDialog: public QAbstractPrintDialog{ /* Some contents are skipped to improve readability */ public: virtual ~QPrintDialog(); /* ... */ }; #endif // QT_NO_PRINTDIALOG #endif // QPRINTDIALOG_H